AP-42
SUPPLEMENT A
JANUARY 1991
SUPPLEMENT A
TO
COMPILATION
OF
AIR POLLUTANT
EMISSION FACTORS
VOLUME II:
MOBILE SOURCES
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Instructions for inserting SUPPLEMENT A
into AP-42, Volume II; Mobile Sources
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This supplement has been reviewed by the Office of Mobile Sources, u. S.
Environmental Protection Agency, and has been approved for publication.'
Mention of trade names or commercial products is not intended to
constitute endorsement or recommendation for use.
Supplement A
Volume II
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PREFACE TO SUPPLEMENT A TO
VOLUME II: MOBILE SOURCES
Compilation of Air Pollutant Emission Factors, AP-42, reports data on
emissions of atmospheric pollutants for which sufficient information
exists to establish realistic emission estimates. The highway source data
presented in this supplement are based on MOBILE4, a computer program
issued by the EPA in March 1989, which estimates fleet emission rates for
hydrocarbons (HO, carbon monoxide (CO), and oxides of nitrogen (NOx) for
any calendar year between 1960 and 2020. The emission factors for off-
highway mobile sources are presented in Section II of the 4th edition of
AP-42 (September 1985), and are not revised in this supplement. EPA will
issue additional supplements to this volume, updating the emission factors
for particulates, transit buses, and off-highway mobile sources, as new
data are available.
Comments and suggestions regarding this document are appreciated and
should be addressed to:
AP-42 Project
Test and Evaluation Branch
Environmental Protection Agency
2565 Plymouth Road
Ann Arbor, MI 48105
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CONTENTS
I. HIGHWAY MOBILE SOURCES
Page/
Section
Introduction 1
Light-Duty Gasoline-Powered Vehicles 15
Light-Duty Gasoline-Powered Trucks I 37
Light-Duty Gasoline-Powered Trucks II 43
Heavy-Duty Gasoline-Powered Vehicles 49
Light-Duty Diesel-Powered Vehicles 55
Light-Duty Diesel-Powered Trucks 59
Heavy-Duty Diesel-Powered Vehicles 63
Motorcycles 67
Appendix A - New Vehicle Emission Standards A-l
Appendix B - Calculation of the VMT Mix B-l
Appendix C - Calculation Procedure to Combine the Emission Results
of the Two Light-Duty Gasoline-Powered Truck Classes C-l
Appendix D - Methodology for Calculating January 1 Travel Weighting
Information and Fleet Average Mileage Accumulation D-l
Appendix E - Method for Determining Excess Emissions
Due to Tampering and Misfueling E-l
Appendix F - Calculation Procedure for VMT vs Age Distribution
for Heavy-Duty Diesel Trucks F-l
Appendix G - Sample Calculations of Motor Vehicle Emissions. . . G-l
Appendix H - Highway Mobile Source Emission Factor Tables . . . H-l
Appendix I - Emission Sensitivity Tables - All Vehicles Combined 1-1
Appendix J - Emission Sensitivity Tables - By Vehicle Type . . . J-l
Appendix K - Emission Sensitivity Tables - A/C and Load .... K-l
Appendix L - Size Specific Total Particulate Emission
Factors for Mobile Sources L-l
Appendix M - Supplementary Guidelines for Lead
Implementation Plans M-l
Appendix N - Emission Factors for Diesel Transit Buses N-l
II. OFF-HIGHWAY MOBILE SOURCES
Introduction
Aircraft II-l
Locomotives II-2
Inboard Powered Vessels II-3
Outboard Powered Vessels II-4
Small General Utility Engines II-5
Agricultural Equipment II-6
Heavy Duty Construction Equipment II-7
Snowmobiles II-8
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Part I - HIGHWAY MOBILE SOURCES
INTRODUCTION
This document officially revises all previous emission factor
(AP-42) documents for highway mobile sources. Also, this document
will be periodically revised as the emissions and in-use vehicle
operational characteristics vary from those presented.
A. PURPOSE
This document was generated to present more recent emission
factor information for highway mobile sources. As such, the affected
sections of the September 1985 Compilation of Air Pollutant Emission
Factors; Highway Mobile Sources document (Introduction, Chapters 1-8,
and Appendixes A-K) are outdated. Many of the emission rates
contained in this document are found in EPA's mobile source emission
model, MOBILE4.
B. MAJOR DIFFERENCES FROM 1985 COMPILATION DOCUMENT
The differences between the emission factors presented in this
supplement and the September 1985 Compilation Document are listed
below:
1. Calculation Methodologies
a. Fuel volatility effects on hot soak, diurnal, and
exhaust emissions are accounted for.
b. Running loss emissions (evaporative emissions
generated when a vehicle is operating) are added to
the model. Emissions are expressed as functions of
fuel volatility and ambient temperature.
c. Refueling emissions are added.
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d. A set of trip- and emissions-weighted temperatures,
based on the daily minimum and maximum ambient
temperatures, are calculated in the model to be used
for estimating exhaust, hot soak, and running loss
emissions. The daily minimum and maximum ambient
temperatures are used to calculate diurnal emissions.
e. Two sets of emission deterioration rates as a
function of accumulated mileage (one applicable to
the first 50,000 miles of vehicle operation, and a
second applicable to mileage accumulation over
50,000 miles) are used for both HC and CO emissions
of 1981 and later model year light-duty
gasoline-powered vehicles.
f. Hot stabilized idle emissions are in units of grams
per hour. For late model year gasoline-powered
vehicle types, the idle emission rates are updated
based on in-use data, as functions of hot FTP exhaust
emission rates.
g. Trip characteristics (trip days, full diurnal,
partial diurnal, multiple diurnal, and no diurnal
days) are being accounted for in the calculation of
evaporative emissions in grams per mile. Trips per
day and miles per day parameters are expressed as
functions of vehicle age.
h. Emission reduction credits from a motor vehicle
inspection and maintenance program and/or an
anti-tampering program are estimated depending on
several user-specified parameters, such as waiver
rate, compliance rate, type of program, etc.
2. Emission Data and Other Parameters
a. The hot soak and diurnal emission rates are based on
test results using three levels of fuel volatility,
with varying ambient temperatures.
b. More data for basic exhaust emissions are
incorporated for all gasoline-powered vehicle types
and heavy-duty diesel-powered vehicles, usually for
the later model years and across wider mileage ranges.
c. More representative fleet characterization data
(registration and mileage accumulation vs. age
distributions) are used for each vehicle type.
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d. New methane offsets are developed for the three
light-duty gasoline-powered vehicle types based on
more methane HC emissions data.
e. More temperature correction factor data, especially
from fuel-injected technologies, aave been
incorporated for light-duty gasoline-powered vehicle
types. For ambient temperatures higher than 75°F, a
combined temperature and fuel volatility correction
factor is used to adjust exhaust emissions.
f. More speed correction factor data, especially from
tests over very low speed (<_ 5 mph) cycles, have been
incorporated for light-duty gasoline-powered vehicle
types.
g. An additional category, "missing gas cap," is added
for tampering rates and tampering offsets. More
tampering data have been incorporated for light-duty
gasoline-powered vehicle types.
3. Regulations
a. The emission rates for the 1988 and later model year
trucks reflect the emission standards and regulations
that have been promulgated at the time of this update
(see Appendix A).
b. Emission reduction credits from a fuel volatility
control program can be accounted for (see Section E
below). Refueling emission impacts from either Stage
II or onboard refueling vapor recovery system control
programs can also be modeled (see sections F and G
below).
[Note: Regulations and emission standards mandated by the
Clean Air Act Amendments of 1990 are not accounted for in
the emission factors presented in this supplement.]
In summary, all of the changes mentioned above have an impact on
the calculated emission factors. To illustrate the differences, six
figures are given. Each figure represents emissions at an average
speed of 19.6 mph, temperature of 75°F, and operating mode VMT
percentages of 20.6% for cold start, 52.1% for stabilized, and 27.3%
for hot start, FTP ambient diurnal temperatures of 60° to 84°F. The
six figures are grouped into two sets: low altitude and high altitude
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emissions for January 1 of calendar years 1970 through 2000. The
figures represent the emission levels for all eight vehicle types
combined. Each set of graphs is composed of the three pollutants:
nonmethane HC, CO, and NOx. The emissions predicted by the 1985
Compilation methodology were generated by the MOBILE3 computer model,
using the default of 9.0 psi RVP certification fuel for exhaust
emissions, and 11.5 psi fuel for evaporative emissions. The emissions
predicted by the 1989 AP-42 methodology were generated by the MOBILE4
computer model, as corrected on May 19, 1989, using the in-use fuel
volatility level of 11.5 psi RVP for all emissions.
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E
O)
oi
E
UJ
o
Figure 1
NMHC Emissions, All Highway Vehicles
Low Altitude Region
1970
1980
1990
Calendar Year
-5-
2000
0
2010
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to
CO
I
UJ
O
O
90
80-
7Q-
60-
50-
40-
30-
20-
10-
1970
Figure 2
CO Emissions, All Highway Vehicles
Low Altitude Region
1980 1990
Calendar Year
-6-
MOBILE4
MOBILE3
2000
90
- 80
- 70
• 60
- 50
- 40
- 30
20
10
0
2010
-------
c
o
'55
01
I
ui
x
O
Figure 3
NOx Emissions, All Highway Vehicles
Low Altitude Region
1970
1980 1990
Calendar Year
-7-
2000
2010
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CO
c
o
CO
to
I
Ul
o
X
Figure 4
NMHC Emissions, All Highway Vehicles
High Altitude Region
20
15
10-
5-
0
1970
1980 1990
Calendar Year
-8-
20
- 15
• 10
• 5
MOBILE4
MOBILES
0
2000
2010
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(A
CO
m
ill
O
O
1970
Figure 5
CO Emissions, All Highway Vehicles
High Altitude Region
1980 1990
Calendar Year
-9-
2000
2010
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CO
c
o
°«
tfi
E
UJ
X
O
Figure 6
NOx Emissions, All Highway Vehicles
High Altitude Region
1970
1
1980
1990
Calendar Year
-10-
2000
2010
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C. VEHICLE INSPECTION AND MAINTENANCE PROGRAMS
As in MOBILE3, if a motor vehicle inspection and maintenance
(I/M) program is in effect in the area for which emission factors are
being calculated) emission reduction credits can be taken.
The emission reduction credits attributable to an I/M program
vary according to the type of program in effect. The MOBILE4 credits
for an I/M program depend on the following nine factors:
1. The calendar year the I/M program is implemented.
2. The estimated failure rate (stringency factor) among the
pre-1981 model year LDGVs or pre-1984 model year LDGTs.
3. The oldest and newest model years involved in the I/M
program.
4. Percent waiver rate.
5. Percent compliance rate.
6. Frequency of I/M inspections: annual or biennial.
7. The four vehicle types potentially affected by the I/M
program: LDGVs, LDGTls, LDGT2s, and HDGVs.
8. One of the three test types: idle test, 2500 RPM idle
test, or loaded idle test.
9. One of the three I/M program designs: centralized,
decentralized and computerized, or decentralized and manual.
The I/M credits are not tabulated in this document but are
built-in to the MOBILE4 computer program.
D. VEHICLE ANTI-TAMPERING PROGRAMS
As in MOBILES, emission reduction credits can also be taken if an
anti-tampering program (ATP) is in effect in the area for which
emission factors are being calculated.
The emission reduction credits attributable to an ATP vary
according to the program type. The MOBILE4 credits for an ATP depend
on the following seven factors:
1. The calendar year in which the ATP is implemented.
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2. The oldest and newest model years involved in the ATP.
3. The vehicle types affected by the ATP: LDGVs, LDGTls,
LDGT2s and HDGVs,
4. One of the two ATP designs: centralized or decentralized.
5. Frequency of the anti-tampering inspections: annual or
biennial.
6. Percent compliance rate.
7. The extent of the inspections (i.e., types of components
inspected). The eight components that may be included in
an ATP are: air pump, catalyst, fuel inlet restrictor,
tailpipe lead detection, EGR, evaporative control system
(canister, purge lines, etc.), PCV, and fuel cap.
These ATP credits are not tabulated in this document, but are
built-in to the MOBILE4 computer program.
E. FUEL VOLATILITY ..CONTROL PROGRAM
Emission reduction credits can be taken if a fuel volatility
control program is in effect in the area for which emission factors
are being calculated.
The emission reduction credits attributable to a fuel volatility
control program vary according to the following three parameters:
1. The base (pre-control) fuel volatility level.
2. The controlled fuel volatility level.
3. The calendar year in which the fuel volatility jontrol
program is implemented.
F. STAGE II VAPOR RECOVERY SYSTEM CONTROL PROGRAM
Refueling emission reduction credits can be taken if a Stage II
vapor recovery system control program is in effect in the area for
which emission factors are being calculated.
The refueling emission reduction credits attributable to a Stage
II vapor recovery system control program vary according to the
following four parameters:
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1. The calendar year in which the Stage II vapor recovery
system control program is implemented.
2. Length of phase-in period (from one to three years) allowed
for all stations to complete installation.
3. Percent efficiency for LDGVs and LDGTs.
4. Percent efficiency for HDGVs.
G. ONBOARD VAPOR RECOVERY SYSTEM CONTROL PROGRAM
Emission reduction credits can be taken if a nationwide onboard
vapor recovery system control program is in effect.
The emission reduction credits attributable to a nationwide
onboard vapor recovery system control program vary according to the
following parameters:
1. The model year in which the onboard vapor recovery system
control program is implemented.
2. The four vehicle types covered are: LDGVs, LDGTls, LDGT2S,
and HDGVs.
H. REACTIVE VERSUS NONREACTIVE HYDROCARBON EMISSIONS
Available scientific evidence indicates that methane and a few
other nonreactive organic compounds do not contribute significantly to
ozone formations. EPA's Volatile Organic Compound policy, published
in the Federal Register on July 8, 1977, allows a limited number of
compounds, including methane, to be excluded from control actions.
States have been advised that they should exclude these compounds from
baseline emission inventories that are to be used for control strategy
development for ozone.
Although motor vehicles are regulated directly by the Clean Air
Act on a total hydrocarbon basis (rather than on a "reactive"
hydrocarbon basis), it is appropriate, when estimating ozone levels,
to consider only those motor vehicle emissions which will react to
form ozone. However, consideration must be given to the format of any
associated stationary source emission inventory so that mobile source
and stationary source emission inventories are consistent in their
exclusion.
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For MOBILE4, as in MOBILES, nonmethane emissions are estimated by
subtracting methane offsets from the total hydrocarbon (THC)
emissions. These offsets are constant. While the MOBILE4 computer
program can calculate either total or nonmethane hydrocarbon (NMHC)
emissions, all HC emission factors presented in this document are
nonmethane hydrocarbons.
EPA's Office of Air Quality Planning and Standards has determined
that volatile organic compounds (VOCs), which consist of any organic
compounds that participate in atmospheric photochemical reactions,
include all organic compounds except for those listed below:
methane
ethane
methyl chloroform
methylene chloride
trifluoromethane (FC-23)
trichlorofluoromethane (CFC-11)
dichlorodifluoromethane (CFC-22)
trichlorotrifluoroethane (CFC-113)
dichlorotetrafluoroethane (CFC-114)
chloropentafluoroethane (CFC-115)
dichlorotrifluoroethane (HCFC-123)
tetrafluoroethane (HFC-134a)
dichlorofluoroethane (HCFC-141b)
chlorodifluoroethane (HCFC-142b)
Of these compounds, only methane and ethane are represented in
highway mobile source exhaust and evaporative hydrocarbon emissions.
The emission factors presented in this supplement, whether for "total"
or "non-methane" hydrocarbons, do not exclude ethane. Formaldehyde,
which is a VOC under the definition given above, is not included in
either the total or non-methane hydrocarbon emission factors presented
in this supplement. Future revisions to the mobile source emission
factor model and the AP-42 emission factor compilation document will
account for these differences (i.e., after future revisions, ethane t
emissions will be excluded from the "non-methane" hydrocarbon emission
factors and aldehyde emissions will be included in the "total" and
"non-methane" hydrocarbon emission factors).
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Chapter 1
LIGHT-DUTY GASOLINE-POWERED VEHICLES
1.A INTRODUCTION
Because of their widespread use, light-duty gasoline-powered vehicles
(LDGVs), or automobiles, are responsible for a large share of air
pollutant emissions in many areas of the United States. A LDGV is
defined to be any gasoline-fueled vehicle designated primarily for
transportation of persons and having a capacity of 12 or less persons.
Substantial research effort has been expended to accurately characterize
emissions from these vehicles. EPA's ongoing program to collect in-use
vehicle emissions data was instituted a number of years ago in order to
estimate their emission levels.
In addition to the methodologies presented for calculating the basic
exhaust emission levels for HC» CO, and NOx, data are referenced in this
chapter for crankcase emissions, evaporative hydrocarbon emissions from
vehicles that are parked (hot soak and diurnal), from vehicles that are
in operation (running loss), and from vehicles that are being refueled,
and emissions in the idle mode. Information is also given regarding the
emission correction factors and travel weighting fractions.
All tables referenced in Chapters 1-8 are found in Appendix H. The first
half of Appendix H applies to the low altitude region, the latter half to
the high altitude region.
I.A.I Test Procedure
LDGV exhaust and evaporative emissions testing is performed according to
procedures stipulated in the Federal Register (42 FR 32954, June 28, 1977)
and the Code of Federal Regulations (40 CFR Part 86, Subpart B, July 1,
1989). The basic test conditions under which LDGVs are tested are as
follows:
1. Ambient temperature range is between 68° and 868F.
2. Absolute humidity is adjusted to 75 grains of water per pound of
dry air.
3. Average speed is 19.6 mph, including 18% idle operation.
4. Average percent of vehicle-miles-traveled (VMT) is 20.6% in cold
start operation, 27.3% in hot start operation, and 52.1% in
stabilized operation.
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5. Average trip length is 7.5 miles.
6. Fuel volatility is 9.0 psi RVP.
Additional elements regarding the test procedure that are reflected in
the emission estimates are as follows:
1. Air conditioning is not in use.
2. Car contains driver and passenger, with no additional
passengers, luggage, etc.
3. Car is not pulling a trailer.
The test sequence for LDGVs is summarized below:
1. Determine the weight of the vehicle.
2. Determine the road-load (assuming level road, no curves, no
wind), which is a function of weight and frontal area.
3. Precondition the vehicle (i.e., vehicle is briefly driven).
4. Place the vehicle in an ambient temperature environment between
68° and 86°F, with the engine off for at least 12 hours.
5. The fuel tank is drained and refilled to 40% full with the
specified test fuel.
6. Move the vehicle (with the engine shut off) into the evaporative
emission enclosure. Close and seal enclosure doors. Start
diurnal heat build for one hour so that the fuel temperatures
rise from 60 to 84°F. This is the diurnal breathing loss test.
7. Push the vehicle onto a dynamometer. Start the engine and begin
collecting exhaust emissions.
3. Emissions for the first 505 seconds are collected for test
segment #1. The mileage driven is 3.59 miles with an average
speed of 26 mph. This is the cold start portion of the test.
9. Test segment #2 collects emissions for the next 870 seconds.
The engine is not turned off between Steps 8 and 9. The mileage
driven is 3.91 miles and the average speed is 16 mph. This is
the stabilized portion of the test.
10. The engine is turned off, and remains off for 10 minutes.
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11. The car is re-started. The first 505 seconds are re-run and
emissions are collected for test segment #3, This is the hot
start portion of the test.
12. The grams of each pollutant are determined for each test
segment. NOx emissions are adjusted for humidity. The exhaust
emission levels, in grams per mile, are computed.
13. Place the vehicle inside the evaporative emission enclosure
immediately after the test segment *3. Close and seal enclosure
doors for 60 minutes. This is the hot soak test.
Running loss testing is performed by operating the vehicle over specified
driving cycles on a dynamometer that is installed inside of an
evaporative emissions enclosure. The test procedure, which has not been
formally promulgated, is outlined below. Tests are conducted at
different temperatures and using different RVP fuels to permit estimating
running loss emission factors at different speeds and temperatures.
1. Drain and refill fuel tank to 40 percent full with Indolene test
fuel (9.0 psi RVP).
2. Perform the following preconditioning sequence at 95°F: Drive
one LA-4 cycle, one hour soak, drive another LA-4 cycle, one
hour soak.
3. Drain vehicle fuel tank and refill to 40 percent full using the
desired test fuel.
4. Operate the vehicle over another LA-4 driving cycle.
5. Vehicle soak for 12 to 30 hours at the desired test temperature.
6. Push the vehicle onto the dynamometer in the evaporative
emission enclosure.
7. Drive the vehicle continuously for approximately one hour over
the desired test cycle. (Test cycles used for running loss
testing are the New York City Cycle and the LA-4. Running loss
testing over the Highway Fuel Economy Test cycle was
discontinued when it was observed that running loss emissions
over that cycle are nearly nonexistent in almost all cases.)
Six repetitions of the NYCC, or three repetitions of the LA-4,
are required.
8. Repeat steps 3 thru 7 above as required to achieve a valid test
at each desired combination of temperature and fuel volatility.
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1.A.2
General Emissions Calculation Equations
The following generalized equations are used to calculate the LDGV
emission factors (subscripts dropped from equations for clarity):
COMPHC
COMPCO
COMPNO
where:
BEFHC
BEFco
BEFwo
= SUM {TF * [(BEF * SALHCF * RVPCF)
+ REFUEL + RNGLOS + CCEVRT]}
= SUM [TF * (BEF * SALHCF * RVPCF)]
= SUM [TF * (BEF * SALHCF)]
= {[(BER * OMTCF) - OFFMTH] * PCLEFT} + OMTTAM
= (BER * OMTCF * PCLEFT) + OFFCO + OMTTAM
= (BER * OMTCF) +. OMTTAM
SALHCFHC.co = SCF * ACCF * XLCF * TWCF
SALHCFno = SCF * ACCF * XLCF * TWCF * HHH
And also where:
COMPHCn = The composite HC emission factors in g/mile, on
January 1 of calendar year n.
SUMi = The summation over twenty model years i, from n-19 to n,
where n is the calendar year.
TFin = The fraction of the total miles driven, for model year
i, on January 1 of calendar year n.
BEFin = The basic exhaust emission rates in g/mi, for model year
i, in calendar year n.
SALHCFips = The composite speed, air conditioning, extra load, and
trailer towing correction factor, for model year i,
pollutant p, and speed s.
RVPCF = The fuel volatility (as measured by Reid vapor pressure
(RVP)) correction factor for exhaust emissions, for HC
and CO emissions from model year 1971-79 vehicles.
REFUELi = The refueling HC emission factors in g/mi, for model
year i.
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RNGLOSi
CCEVRTi
COMPCOn
COMPNOn
BERipn =
OMTCFipt =
OFFMTHi
PCLEFTipn =
OMTTAMipn =
OFFCOit
SCFipS
ACCFi
XLCFi
TWCFi
HHH
= The running loss HC emission factors in g/mi, for model
year i.
= The crankcase and g/mi evaporative HC emission factors,
for model year i.
The exhaust CO emission factors in g/mile, on January 1
of calendar year n.
The exhaust NOx emission factors in g/mile, on January I
of calendar year n.
The basic nontampered exhaust emission rates in g/mile,
for model year i, pollutant p, on January 1 of calendar
year n.
The composite operating mode and temperature (and fuel
volatility, if temperature is > 40°F and model year is
1980 or later) correction factor, for model year i,
pollutant p, at temperature t.
The methane offsets in g/mi, for model year i, if
nonmethane HC emissions are being estimated.
The exhaust emission benefit of an operating inspection
and maintenance (I/M) program for model year i,
pollutant p, in calendar year n.
The emission offsets in g/mi corrected for temperature
and operating mode, for model year i, pollutant p, in
calendar year n, due to all types of tampering.
The bag 1 CO offsets in g/mi corrected for operating
mode, for model year i. at temperature t.
The speed correction factor, for model year i, pollutant
p, at speed s.
The air conditioning correction factor for model year i.
The extra load correction factor for model year i.
The trailer towing correction factor for model year i.
The humidity correction factor (for NOx emissions only).
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The general equations for estimating hot stabilized idle emissions are as
follows:
IEF = SUM [TF * (IER - IDLMTH + TAMPIDL)]
where:
lEFpn = The idle emission factors in g/hour, for pollutant p,
in calendar year n.
lERipu s The idle emission rates in g/hour, for model year i,
pollutant p, in calendar year n.
IDLMTHi = The idle methane offsets in g/hour, for model year i,
applicable only to HC emissions, if nonroethane HC
emissions are being estimated.
TAMPIDLinp = The idle emission rates in g/hour, for model year i,
pollutant p, in calendar year n, due to tampering.
Note that idle emissions are not corrected for temperature or operating
mode.
1..B EMISSIONS
This section discusses the emission estimates for the LDGVs: basic
exhaust emission rates, emission rates including tampering, crankcase
emissions, other evaporative HC emission components, January 1 emission
levels, and idle emission rates. The emission standards are given in
Section A.1.1 of Appendix A. The emissions reflect vehicles which have
received typical in-use maintenance. Further, the vehicles are not
involved in an I/M or anti-tampering program.
I.B.I Basic Exhaust Emission Rates
The basic exhaust emission rates for LDGVs were derived from data on
in-use vehicles, tested with fuel volatility at the certification level
(9.0 psi RVP), with no observed tampering. The assumption in the
derivation of the basic exhaust emission rates is that emission levels
change linearly as vehicles accumulate mileage. The emission rates are
dependent upon three variables:
1. zero mile emission levels,
2. emission deterioration rates for vehicles with 50,000
miles or less accumulated mileage, and,
3- emission deterioration rates for vehicles with more than
50,000 accumulated miles.
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The zero-mile emission levels are the average grams of pollutants emitted
by the vehicles at zero miles. The two emission deterioration rates
adjust the zero mile levels as vehicles accumulate mileage. Note that
for pre-1981 model year HC and CO emissions and all model year NOx
emissions, the same emission deterioration rates are used at all mileages.
The basic exhaust emission levels are calculated from a two-step linear
function:
BERipn
ZMLip + DRlip * Min
if M < 50,000 miles
ZMLip +• DRlip * 5.0 + DR2ip * (Min - 5.0)
if M > 50,000 miles
where the lower case letters are subscripts and
BERipn = The nontampered basic exhaust emission levels in g/mile,
for model year i and pollutant p, on January 1 of calendar
year n.
ZMLip
DRlip
DR2ip
Min
The zero mile emission levels in g/mile, for model year i
and pollutant p.
The emission deterioration rates for vehicles with less
than or equal to 50,000 miles, in (g/mile)/lO,000 miles,
for model year i and pollutant p.
The emission deterioration rates for vehicles with more
than 50,000 miles, in (g/mile)/10,000 miles, for model
year i and pollutant p. Note that for pre-1981 model year
HC and CO emissions, and all model year NOx emissions, DR2
equals DR1.
The model year i cumulative mileage divided by
10,000 miles, on January 1 of calendar year n.
The basic nontampered exhaust emission rates are presented in Appendix *H
(Table 1.1.1A) for the different LDGV model year groups and pollutants.
1.B.2 Exhaust Emission Rates With Tampering
Tampering offsets in g/mi are added to the basic exhaust emission rates
so that the overall fleet emissions reflect national average rates of
tampering. (Locality-specific tampering rates can be provided as part of
the input stream by the MOBILE4 user having such information.) The
methodologies used to estimate the tampering rates and the emission
offsets from various types of vehicle tampering are described in
Appendix E.
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Tampering effects are first estimated for each type of tampering and
operating mode (cold start, stabilized, and hot start), as described in
the following equation:
TAMPOFFipmn = TAMPipm * PEQUIPim * RATEimn
where:
TAMPOFFipmn = The emission offsets due to tampering in g/mi, for
model year i, pollutant p, tampering type m, in
calendar year n.
TAMPipm = The increase in emissions from tampered vehicles in
g/mi, for model year i, pollutant p, and tampering
type m.
PEQUIPim = The percent of the model year i vehicles that are
equipped with item m that can be tampered with.
RATEimn = The percent of model year i vehicles with equipment m
that has been tampered with in calendar year n.
The emission offsets of each type of tampering are then combined to form
overall tampering offsets for cold start, stabilized, and hot start
operating modes. They are then corrected for temperature, and combined
by the following equation:
OMTTAMipn
where:
OMTTAMipn
TAMPOFFipn
CS
ST
HS
TCP
= (TAMPOFFipnl * CS * TCF1) > (TAMPOFFipn2 * ST * TCF2)
+ (TAMPOFFipn3 * HS * TCF3)
= The composite tampering offsets in g/mi, for model
year i, pollutant p, in calendar year n.
= The tampering offsets in g/mi, for model year i,
pollutant p, in calendar year n, for each of the
operating modes (cold start, stabilized, hot start).
= Percent of VMT accumulated in cold start mode.
= Percent of VMT accumulated in stabilized mode.
= Percent of VMT accumulated in hot start mode.
= Temperature correction factor (or temperature and
fuel volatility correction factor, depending on model
year group) for each of the operating modes.
4
i
•
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The exhaust emission rates including tampering in g/mi are presented in
Appendix H, Table 1.1.IB, for the different LDGV model year groups and
pollutants at different mileage intervals.
1.B.3 Crankcase and Evaporative HC Emission Levels
In addition to the basic exhaust HC emission levels and tampering
offsets, five evaporative HC emission components are also calculated by
MOBILE4:
1. Crankcase HC emissions are evaporative emissions coming from the
crankcase when the engine is running.
2. Hot soak losses are produced as fuel evaporates from either the
carburetor system (carbureted vehicles) or the fuel tank
(fuel-injected vehicles) at the end of a trip.
3. Increases in ambient temperature result in expansion of the
air-fuel mixture in a partially filled fuel tank and the
generation of additional fuel vapor. As a result, diurnal
emissions are expelled into the atmosphere,
4. Running loss emissions are evaporative emissions generated when
the vehicle is operating.
5. Refueling emissions are evaporative emissions resulting from
either displacement of gasoline vapor from the vehicle fuel tank
or spillage of fuel when the vehicle is being refueled.
Note that the first three emission components (crankcase, hot soak, and
diurnal) are sometimes called "crankcase and g/mi evaporative HC
emissions," a terminology carried over from MOBILE2/MOBILE3. The last
two emission components are new additions in MOBILE4.
The evaporative emissions are calculated according to the following three
equations:
CCEVRT = [(HS + TAMPHS) * TPD +• (DI + TAMPDI) ] / MPD +
(CC + TAMPCC)
RNGLOS = RULOSS + TAMPRL
REFUEL = (DISP +• SPILL) / ROADFE
wherei
CCEVRTi = The sum of crankcase and g/mi evaporative HC emission
factors, for model year i.
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HStki = The hot soak emission rates in g/trip, corrected for
temperature t and fuel of k psi RVP, for model year i.
TAMPHSkin = The hot soak excess emission rates in g/trip,
corrected for k psi RVP fuel volatility, model year i,
in calendar year n due to tampering.
TPDj = The trips per day values for age j vehicles.
DItki = The diurnal emission rates in grams, corrected for
temperature t, k psi RVP fuel volatility, and model
year i.
TAMPDItkin =
MPDj
CCi
TAMPCCin
RNGLOSi
RULOSStki
TAMPRLtkin =
REFUELi
DISPk
SPILL
ROADFEi
The diurnal excess emission rates in grams, corrected
for temperature t, k psi RVP fuel volatility, model
year i, in calendar year n due to tampering.
The miles per day values for age j vehicles.
Crankcase emissions in g/mi, for model year i.
The crankcase excess emissions in g/mi, for model year
i, in calendar year n due to PCV tampering.
The running loss HC emission factors in g/mi, for
model year i.
The running loss emission rates in g/mi, corrected for
temperature t, k psi RVP fuel volatility, and model
year i.
The running loss excess emission rates in g/mi,
corrected for temperature t, k psi RVP fuel
volatility, model year i, in calendar year n due to
tampering.
The refueling emission factors in g/mi, for model year
i.
The displacement refueling losses in g/gallon,
corrected for k psi RVP fuel volatility.
= An average spillage rate in g/gallon.
= Road fuel economy, in gallons/mi, for model year i
vehicles.
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Except for the crankcase and refueling HC emissions, all other
evaporative HC emission components are modeled as direct functions of
ambient temperature and fuel volatility. (Refueling emissions are
adjusted in MOBILE4 on the basis of the specified ASTM fuel volatility
class, which serves as a surrogate variable for the effects of both
ambient temperature and fuel volatility on these emissions.) In MOBILE4,
it is assumed that there are no hot soak, diurnal, running loss, or
refueling emissions when the temperature is less than or equal to 40°F,
Further, except for crankcase and refueling emissions, these evaporative
HC emissions, as can be seen from the above equations, are corrected for
fuel volatility and temperature.
Under FTP conditions, the diurnal emissions are measured during a heat
rise from 60" to 84°F over a one hour period. The hot soak emissions are
measured immediately at the end of the hot start (test segment $3)
portion of the exhaust emissions testing, with the ambient temperature
about 82°F. The fuel tank level is at 40%, with fuel at the designated
fuel volatility levels.
The LDGV crankcase, hot soak, and diurnal emissions at both 9.0 and
11.5 psi RVP fuels from nontampered vehicles tested under FTP conditions
are summarized in Table 1.1.2A of Appendix H. The combined crankcase and
g/mi evaporative HC emission tampering offsets at various mileage
intervals are presented in Table 1.1.2B. The nontampered running loss
emissions by model year group, fuel volatility level, and ambient
temperature are summarized in Table 1.1.2C. The refueling emissions by
model year are given in Table 1.1.20.
1.B.4 January 1 Emission Levels
The emission levels for 20 model years on January 1 of the selected 24
calendar years are given in Tables 1.1.11A through 1.1.11C of Appendix H
for HC, CO, and NOx, respectively. The HC emission levels reflect
nonmethane HC emissions, and include crankcase and four other evaporative
HC emission components (hot soak, diurnal, running loss, and refueling
emissions). Also, all emission rates include tampering.
1.B.5 Hot Stabilized Idle Emission Rates
Estimates of emissions from the automotive fleet during a vehicle's idle
operating mode have become more of a concern in transportation control
plans, environmental impact statements, and state implementation plans.
Examples of extended idle time are waits at shopping centers, airports,
sport complexes, and with business drive-in window services. The
emission estimates presented in this section reflect engines operating in
a hot stabilized condition.
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The idle emission rates are expressed in units of grams per hour, as
opposed to the exhaust and other emission rates which are in units of
grams per mile. For NOx emissions and pre-1977 model year HC and CO
emissions, the LDGVs idle emission levels are calculated from the zero
mile idle emission levels and idle emission deterioration rates. The HC
and CO idle emission rates for 1977 and later model year LDGVs are
calculated from the hot portions (hot stabilized and hot start) of the
FTP exhaust emissions. The g/hr idle emission levels by model year and
pollutant at three mileage points (zero, 50,000, and 100,000 miles), are
given in Table 1.1.3 of Appendix H.
1_._C_ TRAVEL WEIGHTING FRACTIONS
The LDGV travel weighting fractions are the individual model year
proportions of the total LDGV VMT. To generate the travel weighting
fractions, three distributions are required:
1. annual mileage accumulation rate distribution,
2. registration distribution, and,
3. diesel sales distribution.
The travel weighting fractions in this document reflect a January 1
evaluation date. For the LDGVs, the model year is assumed to begin sales
on the October 1 preceding the corresponding calendar year. Further, it
is assumed that the vehicles are sold and accumulate mileage according to
a uniform distribution. These assumptions permit the estimation of the
January I fleet mileage accumulation rate distribution and the January 1
registration distribution from July 1 information. An example of the
travel weighting fraction calculation based on calendar year of 1988 is
given in Appendix H (Table 1.1.5, using the information provided in
Table 1.1.4A).
I.C.I Annual Mileage Accumulation Rate Distribution
A given vehicle is assumed to travel according to the annual mileage
accumulation distribution given in the third column of Table 1.1.4A. For
example, at a uniform rate, the vehicle travels 13,118 miles in its first
year, 12,408 miles in its second year, and 4,562 miles in its 20th year.
The January 1 mileage accumulation rate distribution is derived from the
annual mileage accumulation rate distribution for individual vehicles.
This derivation averages out the effects of purchase date. The
derivation is described in Appendix D, and the resulting distribution is
given in the fifth column of Table 1.1.4A.
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l.C.2 Registration Distribution
The second column of Table 1.1.4A also presents the estimated LDGV
registration distribution fractions. These fractions are the individual
model year proportions of the entire LDV fleet (both gasoline and diesel
powered vehicles combined). The registration distribution is based on
July 1 information and is transformed to January 1 figures according to
the procedure described in Appendix D. The January 1 LDGV fleet
registration distribution is presented in the fourth column of
Table 1.1.4A.
l.C.3 Diesel Sales Distribution
The diesel sales distribution is used in the travel weighting fractions
to account for the influx of diesels. The diesel sales fractions for the
light-duty vehicles (LDDVs) are given in Table 1.5.4B. For example,
prior to 1978, diesels are considered to be an insignificant proportion
of the LDV fleet (less than 0.5 percent). The distribution is
anticipated to stabilize in model year 1995, with about 95 percent of the
LDV sales being gasoline-powered vehicles.
l.C.4 Trips per Day and Miles per Day Estimates
Two other parameters related to vehicle travels are the trips per day and
miles per day estimates. These estimates are used to calculate g/mi
evaporative HC emissions from g/trip hot soak and grams diurnal emission
rates. Both of these parameters are functions of vehicle age. The miles
per day estimates are the January 1 mileage accumulation rates (column D
of Table 1.1.5) divided by 365 days.
Trips per day and miles per day distributions by vehicle age are given in
Table 1.1.4C.
l.D EMISSION CORRECTION FACTORS
The LDGV basic exhaust emission levels are based on test results under
the standardized conditions defined in Section I.A.I. However, the basic
exhaust emission levels are affected by ambient and vehicle usage
conditions which differ from the prescribed test procedure. The
conditions under which emissions are known to vary are the average speed,
fuel volatility level, ambient temperature, fraction of VMT in cold and
hot start operating modes, use of air conditioning, carrying of an extra
load, trailer towing, and humidity. Emission correction factors are
available to compensate for variations in these conditions.
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I.D.I Speed Correction Factor
The test procedure used for collecting the basic exhaust emissions is a
driving cycle with an average speed of 19.6 mph. For situations where
the average speed of the vehicle deviates from this value, a speed
correction factor is applied.
The speed correction factor is symbolized as SCFipsxw, where the lower
case letters are subscripts and,
SCFipsxw = The speed correction factor for model year i,
pollutant p, at average speed s. This is normalized
to the speed associated with a cold start mode VMT
fraction x and a hot start mode VMT fraction w.
The user is cautioned that this correction factor is only valid for
speeds in the 2.5 through 55 mph range, since the regression equations
were based on speed data in that range. Extrapolations to speeds beyond
this range should not be made.
The coefficients for the speed correction factors, by model year and
pollutant, are given in Tables 1.1.6A for pre-1977 model years, and
1.1.6B for 1977 and later model years.
1.D.2 Fuel Volatility Correction Factor
The volatility, as measured by Reid Vapor Pressure (RVP), of commercially
available fuel for in-use vehicles had been increasing since 1970, from
the level used for certification (9.0 psi) to about 11.5 psi in most of
the country during the summer season in the mid to late 1980s. EPA's
Emission Factor data collected at three fuel volatility levels (9.0,
10.4, and 11.5 psi RVP) showed that high volatility fuels produce higher
evaporative and exhaust emissions. For evaporative HC emissions, fuel
volatility is one of the parameters used in the model (as discussed in
Section 1.B.3). For exhaust emissions at fuel volatility levels other
than 9.0 psi RVP and when the ambient temperature is greater than 40°F,
an RVP correction factor is used for 1971 and later model year vehicles.
There are three fuel volatility correction factor models used for exhaust
emissions for temperatures above 40°F in MOBILE4:
1. For model years 1971-79, simple linear correction factors are used
and are applied to exhaust HC and CO emissions only. The equations
are:
RVPCFnc = (0.56222 * 0.012512 * RVP) / 0.67483
RVPCFco = (7.1656 +• 0.33413 * RVP) / 10.17277
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where:
RVPCFk = The fuel volatility correction factor for k psi fuel.
RVP = The fuel volatility level in k psi RVP,
and the denominators are the value of the respective numerators
evaluated at 9.0 psi RVP. These correction factors apply to the
composite emission levels.
2. For 1980 and later model years and at temperatures greater than 75°F,
the fuel volatility correction factor is combined with the high
temperature correction factor, to be discussed in Section l.D.4.
3. For 1980 and later model years at temperatures greater than 40°F but
less than or equal to 75°F, two steps of correction are required.
First, a RVP correction at 75°F (RVPCF^.Ts) is determined from the
combined fuel volatility and high temperature correction factor model
(from Section l.D.4). Then, the following equation is used:
RVPCFkt = 1.0 + {(RVFCFfc,75 -1.0)*[(T-40.0)/35.0]}
where:
RVPCFkt = The fuel volatility and high temperature correction
factor, for k psi RVP fuel at temperature t (between
40 and 75°F).
RVPCFk,7s = The fuel volatility and high temperature correction
factor, for k psi RVP fuel at 75°F.
T = The ambient temperature in degrees Fahrenheit, which
is between 40° and 75°F.
For 1980 and later model year vehicles, there are separate correction
factors for fuel volatility for each test segment (bags 1, 2, 3). The
fuel volatility correction factors for 1980 and later model year vehicles
are also dependent on the fuel delivery system (carbureted, throttle-body
fuel injection (TBI), or multi-point fuel injection (PFI)).
1.D.3 Low Temperature Correction Factor
The LDGV emission test procedure requires an ambient temperature between
68* and 86°F. A reference temperature of 75°F is used in MOBILE4. For
temperatures lower than 75aF, a low temperature correction factor is
needed. There are two low temperature correction factor models in
MOBILE4:
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1. The multiplicative model is applicable to all pollutants and test
segments, except for the 1980 and later model years bag 1 (cold
start) CO emissions. The equational form is as follows:
TCFipbt = EXP [TCipb * (T - 75.0)]
where the lower case letters are subscripts and
TCFipbt = The low temperature correction factor for model year i,
pollutant p, test segment b, at ambient temperature t
(< 75°F).
EXP = The exponential function.
TCipb 3 The temperature correction factor coefficient for
model year i, pollutant p, test segment b.
T = Ambient temperature in degrees Fahrenheit.
2. An additive (or offset) model is used for 1980 and later model years
bag 1 CO emissions:
OFFCOit = TCi * (T - 75.0)
where:
OFFCOit = The bag 1 CO offset in g/mi, for model year i, at
temperature t (< 75°F).
TCi = The bag 1 CO temperature correction factor coefficient
for model year i.
The low temperature correction factor coefficients are presented in
Table 1.1.7A.
1.D.4 High Temperature Correction Factor
For temperatures higher than 75°F, a correction factor is also needed to
adjust the emission levels. A multiplicative model is used for each test
segment and pollutant. There are two high temperature correction factor
models used in MOBILE4:
1. For pre-1980 model years, the high temperature correction factor
model is a function of temperature, similar to the low temperature
correction factors described in the previous section.
2. For 1980 and later model years, a combined temperature and fuel
volatility correction model is used:
I
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TRCFipbkt = EXP [RCipfa * (RVP - 9.Q) + TCipb * (T - 75.0)
+ TRCipb * (RVP - 9.0) * (T - 75.0)]
where the lower case letters are subscripts and
TRCFipbkt = The combined high temperature and fuel volatility
correction factor, for model year i, pollutant p, test
segment b, k psi RVP fuel, at ambient temperature t.
EXP = The exponential function.
RCipb = The fuel volatility correction factor coefficient, for
model year i, pollutant p, test segment b.
RVP = The fuel volatility level in k psi RVP.
TCipb = The high temperature correction factor coefficient,
for model year i, pollutant p, test segment b.
T = Ambient temperature in degrees Fahrenheit.
TRCipb = The combined high temperature and fuel volatility
correction factor coefficient, for model year i,
pollutant p, test segment b.
The high temperature correction factor coefficients are presented in
Appendix H, Table 1.1.7B.
1.D.5 Temperature/Operatinq-Mode Correction Factor
For all conditions except where the CO offset model is in effect, a
single emission correction factor called OMTCF adjusts for temperature
(and fuel volatility) and hot stabilized/cold start operating-mode
conditions that, differ from the basic test procedure. Vehicles usually
emit more emissions in a cold start mode than in a stabilized or a hot.
start mode. Also, vehicles emit more emissions after an extended engine
off period than vehicles that have not set long enough to be in the cold
start mode. As a result, the operating mode is a necessary element of
this correction factor.
An integral part of the operating mode portion of OMTCF are the
normalized bag fractions. The normalized bag fractions adjust OMTCF for
emissions attributable to each operating mode. These fractions for LDGVs
are given in Table 1.1.7C.
The OMTCF correction factor is defined as follows:
OMTCFiptwxn = [(TERMl +• TERM2 + TERM3) / DENOM]
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where:
TERM1 = W * TCFiplt * (Bipl + DRlipl * Min)
if M <^ 50,000 miles
= W * TCFiplt * [Bipl + DRlipl * 5.0 + DR2ipl * (Min-5.0)]
if M > 50,000 miles
TERM2 = (1.0-W-X) * TCFip2t * (Bip2 +• DRlip2 * Min)
if M ^ 50,000 miles
= (1.0-W-X) * TCFip2t * [Bip2 + DRlip2 * 5.0 + DR2ip2 * (Min-5.0)]
if M > 50,000 miles
TERM3 = X * TCFipSt * (Bip3 + DRlip3 * Min)
if M £ 50,000 miles
= X * TCFipSt * [Bip3 + DRlip3 * 5.0 + DR2ip3 * (Min-5.0)]
if M > 50,000 miles
DENOM = BipO + DRlipO * Min
if M ^ 50,000 miles
= BipO + DRlipO * 5.0 + DR2ipO * (Min-5.0)
if M > 50,000 miles
also where:
OMTCFiptwxn = The temperature operating-mode emission correction
factor, for model year i, pollutant p, ambient
temperature t, fraction of VMT in cold start operating
mode w, and fraction of VMT in hot start operating mode
x, on January 1 of calendar year n.
Bipb = The normalized bag fraction intercept coefficient, for
model year i, pollutant p, and test segment b (test
segment 0 is the entire basic test procedure).
DRlipb = The normalized bag fraction slope coefficient, for model
year i, pollutant p, and test segment b (test segment 0
is the entire basic test procedure), for vehicles with
less than or equal to 50,000 miles.
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DR2ipb = The normalized bag fraction slope coefficient, for model
year i, pollutant p, and test segment b (test segment 0
is the entire basic test procedure), for vehicles with
greater than 50,000 miles. Note that for pre-1981 model
year HC and CO emissions, and all model year NOx
emissions, DR2ipb equals DRlipb.
Min = The fleet cumulative mileage divided by 10,000 miles,
for model year i on January 1 of calendar year n.
W a The fraction of VMT traveled in the cold start mode.
X = The fraction of VMT traveled in the hot start mode.
TCFipbt = The emission temperature correction factor, for model
year i, pollutant p, test segment b, and at ambient
temperature t.
For 1980 and later model years, when the temperature is less than 75°F and
when the percent cold start is greater than zero, TCFiplt is taken out of
TERM1. Then OMTCF reflects the temperature and operating mode correction
factors for the stabilized and hot start operating modes, but only the
operating mode correction factor for the cold start mode. The emissions of
the cold start mode are corrected for temperature with the CO offset
discussed in Section l.D.3. This offset is multiplied by the percent of
VMT in the cold start (W), correct for fuel volatility if temperature is
over 40°F, and added to the basic emission rate, as presented in
Section l.A.2.
1.D.6 Air Conditioning Correction Factor
The LDGV emissions can be affected by the use of air conditioning. The air
conditioning correction factor coefficients are based on data from vehicles
tested at several different temperatures with the air conditioner on.
These correction factors are given in Table 1.1.8A. The general correction
factor equation is as follows:
ACCFipt = U * Vi [Aip + Bip * (T - 75.0) - 1.0] •«• 1.0
U = (DI - DILO) / (DIHI - DILO)
01 = (DB + WB) * 0.4 + 15.0
where the lower case letters are subscripts and
ACCFipt = The air conditioning correction factor for model year i,
pollutant p, at ambient temperature t.
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U = The fraction of air conditioner-equipped vehicles that
have the air conditioner in use, 0.0<_U<_1.0.
Vi = Fractions of the vehicles equipped with an air
conditioner, for model year i. These fractions are
given in Table 1.1.8B.
AiP = The air conditioning correction factor intercept
coefficient, for model year i and pollutant p.
BiP = The air conditioning correction factor slope
coefficient, for model year i and pollutant p.
T = Ambient temperature in degrees Fahrenheit.
DI ~ A discomfort index.
DILO = The highest discomfort index where no air conditioners
are in use (set to 70°F in MOBILE4).
DIHI = The lowest discomfort index where all the air
conditioners are in use (set to 80°F in M08ILE4).
DB = The dry bulb temperature in degrees Fahrenheit.
WB = The wet bulb temperature in degrees Fahrenheit.
1.D.7 Extra Load Correction Factor
The basic exhaust emission rates are based on the "typical" vehicle weight
with a driver and passenger, vehicle fuel, and other liquids. There are,
however, situations in which vehicles are carrying significant extra weight
due to additional passengers, luggage, etc. In these events, emissions are
known to change.
To apply the vehicle extra load correction factor found in Table 1.1.8C to
a specific situation, it is necessary for a user to have an estimate of the
percentage of LDGV VMT accumulated with an additional 500 pounds. The
correction factor for extra load is computed according to the following
equation:
XLCFip = (XLCip - 1.0) * U > 1.0
where the lower case letters are subscripts and
XLCFip = The extra load correction factor, for model year i and
pollutant p.
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XLCip = The extra load correction factor coefficient:, for model
year i and pollutant p.
U = The fraction of LDGV VMT accumulated with an extra load,
0.0
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Chapter 2
LIGHT-DUTY GASOLINE-POWERED TRUCKS I
2.A INTRODUCTION
This chapter presents the emission factors for light-duty
gasoline-powered trucks (LDGTls) with a gross vehicle weight (GVW) rating
of 6/000 pounds or less. Although LDGTls have a load carrying capability
that exceeds that of passenger cars, they are often used for personal
transportation and light hauling.
2.A.I Test Procedure
The test procedure used for determining the LDGT1 basic exhaust emissions
is almost identical to the LDGV test procedure. The only difference
between the two test procedures is the road-load horsepower setting. The
summary of the LDGV test procedure in Chapter 1 is also applicable for
LDGTls.
2.A.2 General Emissions Calculation Equations
The equations for LDGV emission calculations presented in Chapter 1 are
also valid for the LDGTls. although the emissions, travel weighting
fractions, and emission correction factors for LDGTls are different.
2.B EMISSIONS
This section discusses the LDGT1 emission estimates: basic exhaust
emission rates, emission rates including tampering, crankcase emissions,
other evaporative HC emission components, January 1 emission levels, and
idle emission rates. The emission standards are given in Section A.1.2
of Appendix A. The emissions reflect trucks which have received typical
in-use maintenance. Further, the trucks are not involved in an I/M or
anti-tampering program.
The discussions of the different LDGV emissions in Chapter 1 are also
valid for the LDGTls, with minor differences noted wherever applicable.
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2.B.I Basic Exhaust Emission Rates
The basic nontampered exhaust emission rates for LDGTls are calculated
from two variables:
1. zero mile emission level, and,
2. emission deterioration rate at all mileages.
The LDGT1 basic exhaust emission rates by model year group and pollutant
are given in Table 1.2.1A.
2.B.2 Exhaust Emission Rates With Tampering
Emission offsets in g/mi due to tampering are added to the basic exhaust
emission rates so that the fleet emission rates reflect national average
rates of tampering. The exhaust emission rates including tampering are
presented in Table 1.2.IB for the different LDGT1 model year groups and
pollutants at different mileage intervals.
2.B.3 Crankcase and Evaporative HC Emission Levels
The LDGT1 crankcase, hot soak and diurnal emissions at both 9.0 and 11.5
psi fuels from nontampered vehicles tested under FTP conditions are
presented in Table 1.2.2A. The combined crankcase and g/mi evaporative
HC emission tampering offsets at various mileage intervals are presented
in Table 1.2.2B. The nontampered running loss emissions by model year
group, fuel volatility level, and ambient temperature are summarized in
Table 1.2.2C. The refueling emissions by model year are given in
Table 1.2.2D.
2.B.4 January 1, Emission Levels
The emission levels for 20 model years on January 1 of the selected 24
calendar years are given in Tables 1.2.11A through 1.2.11C for HC, CO,
and NOx, respectively. The HC emission levels reflect non-methane HC
emissions, and include crankcase and four other evaporative HC emission
components. All emission rates include tampering effects.
2.B.5 Hot Stabilized Idle Emission Rates
The LDGT1 hot stabilized g/hr idle emission rates are given in
Table 1.2.3.
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2.C TRAVEL WEIGHTING FRACTIONS
The LDGT1 travel weighting fractions are the individual model year
proportions of the total LDGT1 VMT. To generate the travel weighting
fractions, three distributions are required:
1. annual mileage accumulation rate distribution,
2. registration distribution, and,
3. diesel sales distribution.
The first and second distributions are given in Table 1.2.4, and the
third distribution is given in Table 1.6.4B. More detailed information
is available in Chapter 1 on these distributions.
The travel weighting fractions, as in LDGVs, reflect a January 1
evaluation date. For the LDGTls, the model year is assumed to begin
sales on the October 1 preceding the corresponding calendar year.
Further, it is assumed that the trucks are sold and accumulate mileage
according to a uniform distribution. These assumptions permit the
estimation of the January 1 fleet mileage accumulation rate distribution
and the January \ registration distribution from July 1 information. An
example of the travel weighting fraction calculation based on calendar
year of 1988 is given in Table 1.2.5.
The trips per day and miles per day estimates for LDGTls are given in
Table 1.2.4C.
2.D EMISSION CORRECTION FACTORS
The LOGT1 basic exhaust emission levels are based on test results under
the standardized conditions defined in Chapter 1. However, the basic
exhaust emission levels are affected by ambient and truck usage
conditions which differ from the prescribed test procedure. The
conditions under which emissions are known to vary are the average speed,
fuel volatility level, ambient temperature, fraction of VMT in cold and
hot start operating modes, use of air conditioning, carrying of an extra
load, trailer towing, and humidity level. Emission correction factors
are available to compensate for variations in these conditions.
The LDGTls correction factors are based on the LDGV information.
Therefore, the LDGT1 correction factors are those from the LDGVs, and the
LDGV discussions in Chapter 1 are valid for the LDGTls.
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2.0.1 Speed Correction Factor
The test procedure used for collecting the basic exhaust emissions is a
driving cycle with an average speed of 19.6 mph. For those situations
where the average speed of the truck deviates from this value, a speed
correction factor is applied. The LDGT1 speed correction factors are
given in Tables 1.2.6A for pre-1979 model years, and 1.2.6B for 1979 and
later.model years.
2.D.2 Fuel Volatility Correction Factor
For LDGT1 exhaust emissions at fuel volatility levels other than 9.0 psi
RVP and at ambient temperatures greater than 40°F, an RVP correction
factor is also used. The RVP correction factors for LDGTls are the same
as those used for LDGVs (described in Chapter 1, Section 1.D.2).
2 ,D_. 3 _Lpw Temperature Correction Factor
For those situations where the ambient temperature is lower than 75°F, a
low temperature correction factor is applied. Table 1.2.7A presents
these correction factors for the LDGTls. The bag 1 CO offset model is
applied to 1984 and later model year LDGTls.
2.D.4 High Temperature Correction Factor
For those situations where the ambient temperature is equal to or higher
than 75°F, a high temperature correction factor is applied. Table 1.2.7B
presents these correction factors for the LDGTls.
2.D.5 Temperature/Operatincr-Mode Emission Correction Factor
As in LDGVs, a single emission correction factor called OMTCF adjusts for
temperature and operating-mode conditions that differ from the basic test
procedure. As described in Chapter 1, OMTCF depends on normalized bag
fractions. The LDGT1 normalized bag fractions are given in Table 1.2.7C.
2.D.6 Air Conditioning Correction Factor
The LDGT1 emissions can be significantly affected by the use of air
conditioning. These correction factors are given in Table 1.2.8A. The
fractions of LDGTls equipped with an air conditioner, by model year, are
given in Table 1.2.8B.
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2.D.7 Extra Load Correction Factor
The basic exhaust emission rates are based on the "typical" truck weight
with a driver and passenger, fuel, and other liquids. There are,
however, situations in which trucks are carrying significant extra weight
due to additional passengers, luggage, etc. In these events, emissions
are known to change.
To apply the truck extra load correction factor found in Table 1.2.8C to
a specific situation, it is necessary for a user to have an estimate of
the percentage of LDGT1 VMT accumulated with an additional 500 pounds.
2.D.8 Trailer Towing Correction Factor
As with the extra load correction factor, the trailer towing correction
factor will adjust LDGT1 emissions for usage conditions which differ from
the basic test procedure. The correction factor coefficients given in
Table 1.2.8D are valid for a trailer weight of 1,000 pounds.
2.D.9 NOx Humidity Correction Factor
The LDGT1 NOx humidity correction factor equation is the same as the
equation used for LDGVs.
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Chapter 3
LIGHT-DUTY GASOLINE-POWERED TRUCKS II
3.A INTRODUCTION
This chapter presents the emission factors for light-duty gasoline-
fueled trucks (LDGT2s) with a gross vehicle weight (GVW) rating between
6,001 and 8,500 pounds. This vehicle type is required since these trucks
were classified as heavy-duty vehicles through the 1978 model year.
Beginning with the 1979 model year, these trucks have been considered
light-duty trucks.
In general, every LDGV section and subsection discussion in Chapter 1 is
valid for this chapter.
3.A.I Test Procedure
The test procedure used for determining the LDGT2 basic exhaust emissions
is almost identical to the LDGV test procedure. The only difference
between the two test procedures is the road-load horsepower setting. The
LDGV test procedure summarized in Chapter 1 is also valid for the LDGT2s.
3.A.2 General Emissions Calculation Equations
The equations for LDGV emission calculations presented in Chapter 1 are
also valid for the LDGT2s, although the emissions, travel weighting
fractions, and emission correction factors for LDGT2s are different.
3.B EMISSIONS
This section presents the LDGT2 emission estimates: basic exhaust
emission rates, emission rates including tampering, crankcase emissions,
and other evaporative HC emission components, January 1 emission levels,
and idle emission rates. The pre-1979 model year LDGT2s were considered
heavy-duty vehicles; their emission standards are given in Section A.1.3
of Appendix A. The 1979 and later LDGT2 emission standards are given in
Section A.1.2 of Appendix A. The emissions reflect trucks which have
received typical in-use maintenance. Further, the trucks are not
involved in an I/M or anti-tampering program.
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3.B.I Basic Exhaust Emission Rates
The basic nontampered exhaust emission rates for LDGT2s are calculated
from two variables:
1. zero mile emission levels, and,
2. emission deterioration rates for vehicles at all mileages.
The LDGT2 basic exhaust emission rates by model year group and pollutant
are given in Table 1.3.1A.
3.B.2 Exhaust Emission Rates With Tampering
Emission offsets in g/mi due to tampering are added to basic exhaust
emission rates so that the fleet emission rates reflect national average
rates of tampering. The exhaust emission rates including tampering are
presented in Table 1.3.IB for the different LDGT2 model year groups and
pollutants at different mileage intervals.
3.B.3 Crankcase and Evaporative HC Emission Levels
The LDGT2 crankcase, hot soak and diurnal emissions at both 9.0 and 11.5
psi fuels from nontampered vehicles tested under FTP conditions are given
in Table 1.3.2A. The combined crankcase and g/mi evaporative emission
tampering offsets at various mileage intervals are shown in
Table 1.3.2B. The nontampered running loss emissions by model year
group, fuel volatility, and ambient temperature are summarized in
Table 1.3.2C. The refueling emissions by model year are given in
Table 1.3.2D.
3.B.4 January I Emission Levels
The emission levels for 20 model years on January 1 of the selected 24
calendar years are given in Tables 1.3.11A through 1.3.11C for HC, CO,
and NOx, respectively. The HC emission levels reflect non-methane HC
emissions, and include crankcase and four other evaporative HC emission
components. All emission rates include tampering effects.
3.B.5 Hot Stabilized Idle Emission Rates
The LDGT2 hot stabilized g/hr idle emission rates are given in
Table 1.3.3.
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3.C TRAVEL WEIGHTING FRACTIONS
The LDGT2 travel weighting fractions are the individual model year
proportions of the total LDGT2 VMT. To generate the travel weighting
fractions, three distributions are required:
1. annual mileage accumulation rate distribution,
2. registration distribution, and,
3. diesels sales distribution.
The first and second distributions are given in Table 1.3.4A, and the
third distribution is given in Table 1.6.4B. More detailed information
is available in Chapter 1 on these three distributions.
The travel weighting fractions, as in LDGVs, reflect a January 1
evaluation date. For the LDGT2s, the model year is assumed to begin
sales on the October 1 preceding the corresponding calendar year.
Further, it is assumed that the trucks are sold and accumulate mileage
according to a uniform distribution. These assumptions permit the
estimation of the January 1 fleet mileage accumulation rate distribution
and the January 1 registration distribution from July 1 information. An
example of the travel weighting fraction calculation based on calendar
year of 1988 is given in Table 1.3.5.
The trips per day and miles per day distributions by vehicle age are
given in Table 1.3.4C.
3.D EMISSION CORRECTION FACTORS
The LDGT2 basic exhaust emission levels are based on test results under
the standardized conditions defined in Chapter 1. However, the basic
exhaust emission levels are affected by ambient and truck usage
conditions which differ from the prescribed test procedure. The
conditions under which emissions are known to vary are the average speed,
fuel volatility level, ambient temperature, fraction of VMT in cold and
hot start operating modes, use of air conditioning, carrying of an extra
load, trailer towing, and humidity level. Emission correction factors
are available to compensate for variations in these conditions.
The LDGT2 emission correction factors are based on the LDGV information.
Therefore, the LDGT2 correction factors are those from the LDGVs, and the
discussions in Chapter 1 are valid for the LDGT2s.
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3.D.I Speed Correction Factor
The test procedure used for collecting the basic exhaust emissions is a
driving cycle with an average speed of 19.6 mph. For those situations
where the average speed of the truck deviates from this value, a speed
correction factor is applied. The LDGT2 average cycle speed emission
correction factors are given in Tables 1.3.6A for pre-1979 model years,
and 1.3,68 for 1979 and later model years.
3.D.2 Fuel Volatility Correction Factor
For LDGT2 exhaust emissions at fuel volatility levels other than 9.0 psi
RVP and ambient temperatures greater than 40°F, an RVP correction factor
is also used. The RVP correction factors for LDGT2s are the same as
those used for LDGVs (described in Chapter 1, Section 1.D.2).
3.D.3 Low Temperature Correction Factor
For those situations where the ambient temperature is lower than 758F, a
low temperature correction factor is applied. Table 1.3.7A presents
these correction factors for the LDGT2s. The bag 1 CO offset model is
applied to 1984 and later model year LDGT2s.
3.D.4 High Temperature Correction Factor
For those situations where the ambient temperature is equal to or higher
than 75°F, a high temperature correction factor is applied. Table 1.3.7B
presents these correction factors for the LDGT2s.
3.D.5 Temperature/Operating-Mode Emission Correction Factor
As in LDGVs, a single emission correction factor called OMTCF adjusts for
temperature and operating-mode conditions that differ from the basic test
procedure. As described in Chapter 1, OMTCF depends on normalized bag
fractions. The LDGT2 normalized bag fractions are given in Table 1.3.7C.
3.D.6 Air Conditioning Correction Factor
The LDGT2 emissions can be significantly affected by the use of air
conditioning. These correction factors are given in Table 1.3.8A. The
fractions of LDGT2s equipped with an air conditioner, by model year, are
given in Table 1.3.SB.
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3.D.7 Extra Load Correction Factor
The basic exhaust emission ratei are based on the "typical" truck weight
with a driver and passenger,, fuel, and other liquids. There are,
however, situations in which trucks are carrying significant extra weight
due to additional passengers, luggage, etc. In these events, emissions
are known to change.
To apply the truck extra load correction factor found in Table 1.3.8C to
a specific situation, it is necessary for a user to have an estimate of
the percentage of LDGT2 VMT accumulated with an additional 500 pounds.
3.D.8 Trailer Towing Correction Factor
As with the extra load correction factor, the trailer towing correction
factor will adjust LDGT2 emissions for usage conditions which differ from
the basic test procedure. The correction factor coefficients given in
Table 1.3.8D are valid for a trailer weight of 1000 pounds.
3.D.9 NOs Humidity Correction Factor
The LDGT2 NOx humidity correction factor eguation is the same equation
used for LOGVs.
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Chapter 4
HEAVY-DUTY GASOLINE-POWERED VEHICLES
4.A INTRODUCTION
This chapter presents the emission factors for the heavy-duty
gasoline-powered vehicles (HDGVs). A HDGV is defined to be any
gasoline-fueled motor vehicle designated primarily for the transportation
of property and rated at more than 8,500 pounds gross vehicle weight
(GVW), or designated primarily for transportation of persons and having a
capacity of more than 12 persons.
4...A^L, Test Procedure
The HDGV basic exhaust emission rates are based on the engine dynamometer
transient test procedure stipulated in the Federal Register (48 FR 52170,
November 16, 1983) and the Code of Federal Regulations (40 CFR, Part 86,
Subpart N, July 1, 1989). The basic test conditions under which the
HDGVs are tested are as follows:
1. Ambient temperature range is between 68° and 86°F.
2. Absolute humidity is adjusted to 75 grains of water per pound of
dry air.
3. Average speed is 20.0 mph, including 27% idle operation.
4. Average percent VMT is 14.3% in cold operation, 86.7% in hot
operation.
5. Average trip length is 6.5 miles.
The test procedure for HDGVs is summarized below:
1. Generate the maximum torque vs. speed curve of the engine.
2. Precondition the engine with practice cycle runs.
3. With the engine off, let it sit for at least 12 hours between 68°
and 86"F. An optional procedure is the forced cool-down
procedure, whereby cool water is circulated through the engine's
water coolant system (and/or air is directed onto the engine)
until the engine oil is between 68° and 75°F.
4. Conduct the cold test. The estimated mileage is 6.5 miles with
an average speed of 20.0 mph.
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5. The engine is turned off, and remained off for 20 minutes.
6. Conduct the hot test, which is the same as the cold test.
7. Calculate the grams of pollutant and total brake horsepower-hour
for each test cycle.
8. Correct NOx emissions to 75 grains of water per pound of dry air.
9. Calculate the basic exhaust emissions in
grams per brake horsepower-hour (g/bhp-hr).
4.A.2 General Emissions Calculation Equations
To calculate the HDGV emission factors, the following generalized
equations are used (subscripts dropped from equations for clarity):
COMPHC = SUM {TF * [REFUEL + RNGLOS + CCEVRT + SCF * (BEF - OFFMTH)]}
COMPCO = SUM (TF * SCF * BEF)
COMPNO = SUM (TF * SCF * BEF)
where:
BEF = OMTTAM * BER * TCF
And also where:
SCFps = The speed correction factor for HDGVs, for pollutant p, at
speed s.
TCFpt = The temperature correction factor (not operating
mode-dependent), for pollutant p, at temperature t.
All other variables have the same definitions as for LDGVs.
4.B EMISSIONS
This section discusses the emission estimates for the HDGVs: basic
exhaust emission rates, emission rates including tampering, crankcase
emissions and other evaporative HC emission components, January 1
emission levels, and idle emission rates. The emission standards are
given in Section A.1.3 of Appendix A. The emissions reflect vehicles
which have received typical in-use maintenance. Further, the vehicles
are not involved in an I/M or anti-tampering program.
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4.B.I Basic Exhaust Emission Rates
The basic nontampered exhaust emission rates for HDGVs are calculated
from two variables:
1. zero mile emission levels, and,
2. emission deterioration rates for vehicles at all mileages.
The HDGV basic exhaust emission rates by model year groups and pollutant
are given in Table 1.4.1A.
The conversion factors which are used to convert the emissions in
g/bhp-hr to emissions in g/mi are updated from the previous versions of
mobile source emission factors. These conversion factors are dependent
on projected sales in the different weight classes of the heavy-duty
gasoline-powered vehicles and their respective fuel economies. The HDGV
conversion factors by model year are given in Table 1.4.10B.
4.B.2 Exhaust Emission Rates With Tampering
Tampering offsets in g/mi are added to basic exhaust emission rates so
that the fleet emission rates reflect national average rates of
tampering. The exhaust emission rates including tampering are presented
in Table 1.4.IB for the different HDGV model year groups and pollutants
at different mileage intervals.
4.B.3 Crankcase and Evaporative HC Emission Levels
The HDGV crankcase, hot soak and diurnal emissions at both 9.0 and
11.5 psi RVP fuels from nontampered vehicles tested under FTP conditions
are given in Table 1.4.2A. The combined crankcase and g/mi evaporative
emission tampering offsets at various mileage intervals are shown in
Table 1.4.2B. The nontampered running loss emissions by model year
group, fuel volatility, and ambient temperature are summarized "in
Table 1.4.2C. The refueling emissions by model year are given in
Table 1.4.2D.
4.B.4 January 1 Emission Levels
The emission levels for 20 model years on January 1 of the selected 24
calendar years are given in Tables 1.4.11A through 1.4.11C for HC, CO,
and NOx, respectively. The HC emission levels reflect non-methane HC
emissions, and include crankcase and four other evaporative HC emission
components. All emission rates include tampering.
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4.B.5 Hot Stabilized Idle Emission Rates
The HDGV hot stabilized g/hr idle emission rates are given in Table 1.4.3.
4_.C TRAVEL WEIGHTING FRACTIONS
The HDGV travel weighting fractions are the individual model year
proportions of the total HDGV VMT. To generate the HDGV travel weighting
fractions, two distributions are required:
1. annual mileage accumulation rate distribution, and,
2. registration distribution.
These two distributions are given in Table 1.4.4. More detailed
information is available in Chapter 1 on these distributions.
The travel weighting fractions in this document reflect a January 1 '
evaluation date. For the HDGVs, the model years are assumed to begin i
sales on January 1. Further, it is assumed that the vehicles are sold
and accumulate mileage according to a uniform distribution. The travel
weighting fractions based on calendar year 1988 are given in Table 1.4.5.
Average trips per day and miles per day estimates are used for HDGVs. j
These average values are given in Table 1.4.2A. ^^L
4.D EMISSION CORRECTION FACTORS
The HDGV basic exhaust emission levels are based on test results under
the standard conditions defined in Section 4.A.I. However, the basic
exhaust emission levels are affected by ambient and vehicle usage
conditions which differ from the prescribed test procedure. The
conditions under which HDGV emissions are known to vary are the average t
speed, fuel volatility level, and ambient temperature. Emission ;
correction factors are available to compensate for variations in these
conditions.
4.D.I Speed Correction Factor
The test procedure used for collecting the basic exhaust emissions is a
transient engine cycle with an estimated speed of 20.0 mph. For those
situations where the average speed of the vehicle deviates from this
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value, a speed correction factor is applied. Two speed correction factor
models are used in MOBILE4:
1. SCFps = EXP (Ap +. Bp * s + Cp * s^) for HC and CO
2. SCFps = Ap + Bp * s + Cp * s2 for NOx
where:
SCFps = The speed correction factor, for pollutant p at average
speed s.
EXP = The exponential function.
Ap = The speed correction factor intercept coefficient, for
pollutant p.
Bp = The speed correction factor first order coefficient, for
pollutant p.
Cp = The speed correction factor second order coefficient, for
pollutant p.
The coefficients for the speed correction factor equations are given in
Table 1.4.6. The speed correction factors are valid only for speeds in
the 2.5 through 55 mph range.
4.D.2 Fuel Volatility Correction Factor
For HDGV exhaust emissions at fuel volatility levels other than 9.0 psi
and at ambient temperatures greater than 40°F, an RVP correction factor
is also used. The RVP correction factors for HDGVs are the same as those
used for LDGVs (described in Chapter 1. Section 1.D.2).
4.D.3 Low Temperature Correction Factor
For situations where the ambient temperature is less than 758F, an low
temperature correction factor is applied. This low temperature
correction factor differs slightly in form from the low temperature
correction factor given in Chapter 1. The HDGV low temperature
correction factor is for the entire transient test, as opposed to the
LDGV low temperature correction factors for the individual test
segments. The HDGV low temperature correction factor coefficients are
given in Table 1.4.7A.
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4.D.4 High Temperature Correction Factor
For those situations where the ambient temperature is equal to or higher
than 75T, a high temperature correction factor is applied. This high
temperature correction factor also differs slightly in form from the high
temperature correction factor given in Chapter 1. For pre-1985 model
years, the high temperature correction factor model is a function of
temperature, similar to the low temperature correction fact;, rs described
in the previous section. For 1985 and later model years, a combined
temperature and fuel volatility correction model is used. The HDGV high
temperature correction factor is also applied to the entire transient
test, as opposed to the LDGV high temperature correction factors for the
individual test segments. Table 1.4.7B presents these correction factors
for HDGVs.
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Chapter 5
LIGHT-DUTY DIESEL-POWERED VEHICLES
5. A INTRODUCTION
This chapter presents the emission factors for light-duty diesel-powered
vehicles (LDDVs). A LDDV is defined to be any diesel-powered automobile
designated primarily for transportation of persons and having a capacity
of 12 or less persons.
5.A.I Test Procedure
The test procedure used for determining the LDDV basic exhaust emissions
is identical to the LDGV test procedure, outlined in Chapter 1.
5.A.2 General Emissions Calculation Equations
The same LDGV emission calculation equations are used for LDDVs, with the
exception that the OMTCF parameter does not include the temperature
correction factors, to be discussed in Sections 5.D.2 and 5.D.3.
5.B EMISSIONS
This section discusses the LDDV emission estimates: basic exhaust
emission rates, January 1 emission levels, and idle emission rates. The
emission standards are given in Section A.1.1 of Appendix A. The
emissions reflect vehicles which have received typical in-use
maintenance. Further, the vehicles are not involved in an I/M or
anti-tampering program.
LDDVs are considered to have insignificant crankcase and all other
evaporative HC emission components. Therefore, no evaporative emission
factor estimates are given.
Also, diesel vehicles are not subject to the types of tampering that EPA
gathers information on in its tampering surveys. Therefore, tampering
offsets are not added to any diesel-powered vehicle emission factors.
With the exceptions listed above, the discussions of the different LDGV
emissions in Chapter 1 are also valid for the LDDVs.
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5.B.I Basic Exhaust Emission Sates
The basic nontampered exhaust emission rates for LDDVs are calculated
from two variables:
1. zero mile emission level, and,
2. emission deterioration rate at all mileages.
The LDDV basic exhaust emission rates by model year group and pollutant
are given in Table 1.5.1.
5.B.2 January 1 Emission Levels
The emission levels for 20 model years on January 1 of the selected 24
calendar years are given in Tables 1.5.11A through 1.5.11C for HC, CO,
and NOx, respectively. The HC emission levels reflect non-methane HC
emissions.
5^8.3 Hot Stabilized Idle Emission Rates
The LDDV hot stabilized g/hr idle emission rates are given in Table 1.5.3.
5.C TRAVEL WEIGHTING FRACTIONS
The LDDV travel weighting fractions are individual model year proportions
of the total LDDV VMT. To generate the travel weighting fractions, three
distributions are required:
1. annual mileage accumulation rate distribution,
2. registration distribution, and,
3. diesel sales distribution.
The first and second distributions are given in Table 1.5.4A, and the
third distribution is given in Table 1.5.4B. More detailed information
is available in Chapter 1 on these distributions.
The travel weighting fraction in this document reflect a January 1
evaluation date. For LDDVs, model year sales are assumed to begin on
October 1 of the preceding calendar year. Further, it is assumed that
the vehicles are sold and accumulate mileage according to a uniform
distribution. These assumptions permit the estimation of the January 1
fleet mileage accumulation rate distribution and the January 1
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registration distribution from July 1 information. .-.n example of the
travel weighting fraction calculation based on calendar year of 1988 is
given in Table 1.5.5.
Since it is assumed that there are no evaporative emissions from LDDVs,
no trips per day or miles per day estimates are required for calculation
of LDDV emission factors.
5_.D EMISSION CORRECTION FACTORS
The LDDV basic exhaust emission levels are based on test results under
the standardized conditions defined in Chapter 1. However, the basic
exhaust emission levels are affected by ambient and vehicle usage
conditions which differ from the prescribed test procedure. The
conditions under which LDDV emissions are known to vary are the average
speed and the fraction of VMT in cold and hot start operating modes.
Emission correction factors are available to compensate for variations in
these conditions.
Emissions from LDDVs may be somewhat dependent on temperature, bat that
dependence is thought to be relatively insignificant. Also, EPA has no
data to quantify the effect of temperature on LDDV emissions. Therefore,
no temperature correction factor is used for LDDVs.
The use of air conditioning, carrying of an extra load, trailer towing,
humidity, and fuel volatility levels may affect LDDV emissions, but no
information is available to estimate the effects.
5jj3.1 Speed Correction Factor
The test procedure used for collecting the basic exhaust emissions is a
driving cycle with an average speed of 19.6 mph. For those situations
where the average speed of the vehicle differs from this value, a speed
correction factor is applied.
The LDDV speed correction factor equation and coefficients are given in
Table 1.5.6. The user is cautioned that the correction factor as given
in Table 1.5.6 is only valid for speeds in the 2.5 through 55 mph range.
Extrapolations to speeds beyond this range should not be made.
5.D.2 Sgeed/Operatinq-Mode Emission Correction Factor
A single emission correction factor called OMTCF adjusts for speed and
operating-mode conditions that differ from the basic test procedure. As
described in Chapter 1, OMTCF depends on normalized bag fractions. The
LDDV normalized bag fractions are given in Table 1.5.7.
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Chapter 6
LIGHT-DUTY DIESEL-POWERED TRUCKS
6. A INTRODUCTION
This chapter presents the emission factors for light-duty diesel-powered
trucks (LDDTs). A LDDT is defined to be any diesel-powered motor vehicle
designed primarily for transportation of property and rated at 8,500
pounds or less gross vehicle weight (GVW).
6.A.I Test Procedure
The test procedure used for determining the LDDT basic exhaust emissions
is almost identical to the LDGV test procedure. The only difference
between the two test procedures is the road-load horsepower setting. The
summary of the LDGV test procedure in Chapter 1 is also applicable for
LDDTs.
6.A.2 General Emissions Calculation Equations
The same LDGV emission calculation equations are used for LDDTs/ with the
exception that the OMTCF parameter does not include the temperature
correction factors, to be discussed in Sections 6.D.2 and 6.D.3.
6.B EMISSIONS
This section discusses the LDDT emission estimates: basic exhaust
emission rates, January 1 emission levels, and idle emission rates. The
emission standards are given in Section A.1.2 of Appendix A. Prior to
the 1978 model year, the number of LDDTs are considered insignificant.
As a result, no emissions are measured prior to January 1, 1978. The
emissions also reflect trucks which have received typical in-use
maintenance. Further, the trucks are not involved in an I/M or
anti-tampering program.
LDDTs, like LDDVs, are considered to have insignificant crankcase and all
other evaporative HC emission components. Therefore, no evaporative
emission factor estimates are given.
Also, diesel trucks are not subject to the types of tampering that EPA
gathers information on in its tampering surveys. Therefore, tampering
offsets are not added to any diesel-powered truck emission factors.
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With the exceptions listed above, the discussions of the different LDGV
emissions in Chapter 1 are also valid for the LDDTs.
6.B.I Basic Exhaust Emission Rates
The basic nontampered exhaust emission rates for LDDTs are calculated
from two variables:
1. zero mile emission level, and,
2. emission deterioration rate at all mileages.
The LDDT basic exhaust emission rates by model year group and pollutant
are given in Table 1.6.1.
6.B.2 January 1 Emission Levels
The emission levels for 20 model years on January 1 of the selected 24
calendar years are given in Tables 1.6.11A through 1.6.11C for HC, CO,
and NOx, respectively. The HC emission levels reflect non-methane HC
emissions.
6.B.3 Hot Stabilized Idle Emission Rates
The LDDT hot stabilized g/hr idle emission rates are given in Table 1.6.3.
6.C TRAVEL WEIGHTING FRACTIONS
The LDDT travel weighting fractions are the individual model year
proportion of the total LDDT VMT. To generate the travel weighting
fractions, three distributions are required:
1. annual mileage accumulation rate distribution,
2. registration distribution, and,
3. fleet diesel sales distribution.
The first and second distributions are given in Table 1.6.4A, and the
third distribution is given in Table 1.6.4B. More detailed information
is available in Chapter 1 on these distributions.
-60-
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The travel weighting fractions in this document reflect a January 1
evaluation date. For LDDTs, model year sales are assumed to begin on
October 1 of the preceding calendar year. Further, it is assumed that
the trucks are sold and accumulate mileage according to a uniform
distribution. These assumptions permit the estimation of the January 1
fleet mileage accumulation rate distribution and the January 1
registration distribution from July 1 information. An example of the
travel weighting fraction calculation based on calendar year of 1988 is
given in Table 1.6.5.
Since it is assumed that there are no evaporative emissions from LDDTs,
no trips per day or miles per day estimates are required for calculation
of LDDT emission factors.
6.D EMISSION CORRECTION FACTORS
The LDDT basic exhaust emission levels are based on test results under
the standardized conditions defined in Chapter 1. However, the basic
exhaust emission levels are affected by ambient and truck usage
conditions which differ from the prescribed test procedure. The
conditions under which LDDT emissions are known to vary are the average
speed and the fraction of VMT in cold and hot start operating modes.
Emission correction factors are available to compensate for variations in
these conditions.
Emissions from LDDTs may be somewhat dependent on temperature, but that
dependence is thought to be relatively insignificant. Also, EPA has no
data to quantify the effect of temperature on LDDT emissions. Therefore,
no temperature correction factor is used for LDDTs.
The use of air conditioning, carrying of an extra load, trailer towing,
humidity, and fuel volatility levels may affect LDDT emissions, but no
information is available to estimate the effects.
6.D.I Speed Correction Factor
The test procedure used for collecting the basic exhaust emissions is a
driving cycle with an average speed of 19.6 mph. For those situations
where the average speed of the truck differs from this value, a speed
correction factor is applied.
The LDDT speed correction factor equation and coefficients are given in
Table 1.6.6. The user is cautioned that this correction factor is only
valid for speeds in the 2.5 through 55 mph range. Extrapolations to
speeds beyond this range should not be made.
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6.D.2 Temperature/Operating-Mode Emission^ Correction Factor
A single emission correction fact.. .- called OMTCF adjusts for speed and
operating-mode conditions that differ from the basic test procedure. As
described in Chapter 1, OMTCF depends on normalized bag fractions. The
LDDT normalized bag fractions are given in Table 1.6.7,
-62-
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Chapter 7
HEAVY-DUTY DIESEL-POWERED VEHICLES
7.A INTRODUCTION
This chapter presents the emission factors for heavy-duty diesel-powered
vehicles (HDDVs). An HDDV is defined to be any diesel-powered motor
vehicle designated primarily for the transportation of property and rated
at more than 8,500 pounds of gross vehicle weight (GVW). Supplementary
emission factors for diesel transit buses are found in Appendix N.
7.A.I Test Procedure
The test procedure used for determining the HDDV basic exhaust emissions
is almost identical to the HDGV test procedure. The only difference
between the two test procedures is the test cycle. The specific
differences are as follows:
1. The average speed is 20.0 mph, with 36% idle operation.
2. The average trip length is 6.4 miles.
3. NOx emissions are not corrected for humidity.
7.A.2 General Emissions Calculation Equations
The HDDV emission equations are:
COMPHC = SUM [TF * SCF * (BER - OFFMTH)]
COMPCO = SUM (TF * SCF * BER)
COMPNO = SUM (TF * SCF * BER)
where:
SCFps = The speed correction factor for HDDVs, for pollutant p, at
speed s.
All other variables have the same definitions as for LDGVs.
-------
LL_B EMISSIONS
This section discusses the emission estimates for HDDVs: basic exhaust
emission rates, January 1 emission levels, and idle emission rates. The
emission standards are given in Section A.1.4 of Appendix A. The
emissions reflect vehicles which have received typical in-use
maintenance. Further, the vehicles are not involved in an I/M or
anti-tampering program.
HDDVs are considered to have insignificant crankcase and all other
evaporative HC emission components. Therefore, no evaporative emission
factor estimates are given.
Also, heavy-duty diesel vehicles are not subject to the types of
tampering that EPA gathers information on in its tampering surveys.
Therefore, tampering offsets are not added to any diesel-powered vehicle
emission factors.
With the exceptions listed above, the discussions of the different LDGV
emissions in Chapter 1 are also valid for the HDDVs.
7.B.I Basic Exhaust Emission Rates
The basic nontampered exhaust emission rates for HDDVs are calculated
from two variables:
1. zero mile emission level, and,
2. emission deterioration rate at all mileages.
The HDDV basic exhaust emission rates by model year group and pollutant
are given in Table 1.7.1.
The conversion factors which are used to convert the emissions in
g/bbp-hr to emissions in g/mi are updated from the previous versions of
mobile source emission factors. These conversion factors are dependent
on projected sales in the different weight classes of the heavy-duty
diesel vehicles and their respective fuel economies. The HDDV conversion
factors are given in Table 1.7.10B.
7.B.2 January 1 Emission Levels
The emission levels for 20 model years on January 1 of the selected
24 calendar years are given in Tables 1.7.11A through 1.7.11C for HC, CO,
and NOx, respectively. The HC emission levels reflect non-methane HC
emissions.
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7.B.3 Hot Stabilized Idle Emission Rates
The HDDV hot stabilized g/hr idle emission rates are given in Table 1.7.3.
7.C
TRAVEL WEIGHTING FRACTIONS
The HDDV travel weighting fractions are the individual model year
proportions of the total HDDV VMT. To generate the HDDV travel weighting
fractions, two distributions are required:
1. annual mileage accumulation rate distribution, and,
2. registration distribution.
These two distributions are given in Table 1.7.4. More
information is available in Chapter 1 on these distributions.
detailed
The travel weighting fractions in this document reflect a January 1
evaluation date. For the HDDVs, model year sales are assumed to begin on
January 1 of that year. Further, it is assumed that the vehicles are
sold and accumulate mileage according to a uniform distribution. The
travel weighting fractions are given in Table 1.7.5.
Since it is assumed that there are no evaporative emissions from HDDVs,
no trips per day or miles per day estimates are required for the
calculation of HDDV emission factors.
7.D. EMISSION CORRECTION FACTORS
The HDDV basic exhaust emission levels are based on test results
the: standard conditions defined in Section 4.A.I of Chapter
Section*^.A.1*, However, the basic exhaust emission levels are
by *anb«»t\ and vehicle usage conditions which differ from the preset
test>'procedure* The condition under which, HDDV emissions are fci
•-- f *f'l**ki ' '^tJ&.ff'~W*-
vary is""the average speed. Emission correction factors are available Jto
compensate for variations in these conditions.
Emissions from HDDVs emissions may be somewhat dependent on temperature,
but that dependence is thought to be relatively insignificant. Also, EPA
has no data to quantify the effect of temperature on HDDV emissions.
Therefore* no temperature correction factor is used for HDDVs.
The use^of ..air conditioning, carrying of an extra load> trailer t<
and humidity' levels may'affect HDDV emissions, but no information
available,'to- estimate the effects.: - ;: -
-------
7.D.I Speed Correction Factor
^iauaitsiii. euyiiie uyuie witn an estimated Speea ot about 20 mph. For
those situations where the average speed of the vehicle deviates from
this value, a speed correction factor is applied.
The coefficients for the speed correction factor equations are given in
Table 1.7.6. The speed correction factors are only valid for speeds in
the 2.5 through 55 mph range.
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Chapter 8
MOTORCYCLES
8.A INTRODUCTION
A motorcycle (MC) is defined as any motor vehicle designed to travel with
no more than three wheels in contact with the ground, and with a curb
weight less than 1,500 pounds.
The MC fleet is composed of six engine size-type combinations: small,
medium, and large engine sizes, with two-stroke and four-stroke engine
types for each of the engine sizes. Since 1978, the motorcycle market
has been dominated by four-stroke engines. The market trend in recent
years has been toward increasing shares of the larger engine size
motorcycles.
8.A.I Test Procedure
With the exception of pre-1978 model years, the MC basic exhaust emission
test procedure is similar to the LDGV test procedure. Therefore, the
summary of the LDGV test procedure in Chapter 1 is also applicable to
MCs. Given below is a list of pre-1978 model year motorcycle test
procedure summary statistics that differ from the LDGV test procedure:
1. Average speed is 17.8 mph.
2. Average percent VMT in cold start operation is 18.3%.
3. Average percent VMT in hot start operation is 24.2%.
4. Average percent VMT in the stabilized operation is 57.5%.
5 Average trip length is 6.8 miles.
6. Test segments 1 (cold start) and 3 (hot start) each have an
average trip length of 2.89 miles and average speed of 20.6 mph.
7. Test segment 2 (stabilized) has an average trip length of
3.91 miles and average speed of 16.2 mph.
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8. A. 2 General Emission Calculation Equations
The MC generalized equations are almost identical to the LDGV equations.
The differences are:
1. three emission correction factors (air conditioning, extra load,
and trailer towing) are not applicable to motorcycles, and
2. the effects of tampering are not included for motorcycles.
8.B EMISSIONS
This section discusses the MC emission estimates: basic exhaust emission
rates, crankcase emissions, other evaporative HC emission components,
January 1 emission levels, and idle emission rates. The emission
standards are given in Section A.1.5 of Appendix A. The emissions
reflect motorcycles which have received typical in-use maintenance.
Further, the motorcycles are not involved in an I/M or anti-tampering
program.
Due to lack of data, it is assumed that there are no running loss or
refueling emissions from motorcycles.
Also, MCs are not subject to the types of tampering that EPA gathers
information on in its tampering surveys, therefore tampering offsets are
not added to MC emission factors.
With the exceptions noted above, the discussions of the different
emissions in Chapter 1 are also valid for MCs.
3.B.I Basic Exhaust Emission Rates
The basic nontampered exhaust emission rates for MCs are calculated from
two variables:
1. zero mile emission levels, and,
2. emission deterioration rates for vehicles at all mileages.
The MC basic exhaust emission rates by model year group and pollutant are
given in Table 1.8.1.
8_._B.2 Crankcase and Evaporative HC Emission Levels
The MC crankcase, hot soak, and diurnal emissions at both 9.0 and
11.5 psi RVP fuels, from nontampered vehicles tested under FTP
conditions, are summarized in Table 1.8.2.
-68-
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3.B.3 January 1 Emission Levels
The emission levels for 20 model years on January 1 of the selected 24
calendar years are given in Tables 1.8.11A through 1.8.11C for HC, CO,
and NOx, respectively. The HC emission levels reflect non-methane HC
emissions, and include crankcase and two other evaporative HC emission
components (hot soak and diurnal emissions).
8.B.4 Hot Stabilized Idle Emission Rates
The MC hot stabilized g/hr idle emission rates are given in Table 1.8.3.
8.C TRAVEL WEIGHTING FRACTIONS
The MC travel weighting fractions are the individual model year
proportions of the total MC VMT. To generate the MC travel weighting
fractions, two distributions are required:
1. annual mileage accumulation rate distribution, and,
2. registration distribution.
These two distributions are given in Table 1.8.4. More detailed
information is available in Chapter 1 on these distributions.
The travel weighting fractions in this document reflect a January 1
evaluation date. For MCs, model year sales are assumed to begin on
January 1 of that year. Further, it is assumed that the motorcycles are
sold and accumulate mileage according to a uniform distribution. These
assumptions permit the estimation of the January 1 fleet mileage
accumulation rate distribution and the January 1 registration
distribution from July 1 information. The travel weighting fractions are
given in Table 1.8.5.
Average trips per day and miles per day estimates are used for MCs.
These values are given in Table 1.8.2.
8.D EMISSION CORRECTION FACTORS
The MC basic exhaust emission levels are typically based on test results
under the standard conditions defined in Chapter 1. However, the basic
exhaust emission levels are affected by ambient and usage conditions
which differ from the prescribed test procedure. The conditions under
which emissions are known to vary are the average speed, ambient
temperature, fraction of VMT in cold and hot start operating conditions,
and humidity level. Emission correction factors are available to
compensate for variations in these conditions.
-69-
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The MC emission correction factors are based on the LDGV information.
The discussions in Chapter 1 are valid for MCs.
8.D.I Speed Correction Factor
The test procedure used for collecting the basic exhaust emissions is
typically a driving cycle with an average speed of 17.8 mph. For those
situations where the average speed of the MC differs from this value, a
speed correction factor is applied. The MC speed correction factor
equation and coefficients are given in Table 1.8.6.
8.D.2 Low and High Temperature Correction Factors
The established motorcycle emissions test procedure requires an ambient
test temperature between 68° and 86°F. For those situations where the
ambient temperature is not 75°F, an emission temperature correction
factor is applied. Table 1.8.7A presents the low temperature correction
factors and Table 1.8.7B presents the high temperature correction factors
for MCs.
8.D.3 Temperature/Operating-Mode Emission Correction Factor
As in LDGVs, a single emission correction factor called OMTCF adjusts for
temperature, and operating-mode conditions that differ from the basic
test procedure. As described in Chapter 1, OMTCF depends on normalized
bag fractions. The MC normalized bag fractions are given in Table 1.8.7C.
8.D.4 NOx Humidity Correction Factor
The LDGV NOx humidity correction factor equation is also used for MCs.
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Appendix A
NEW VEHICLE EMISSION STANDARDS
This appendix presents the emission standards assumed in this document. At
the time of the MOBILE4 release, these standards represent promulgated current
and future standards. However, it is possible that some of the assumed
standards are now different due to changes in regulations, waivers, etc.
In addition, EPA has promulgated emission standards for methanol-fueled
vehicles and engines (see 54 FR 14426, April 11, 1989). These standards are
not presented here, as they represent vehicles and engines that are not yet
used in significant numbers and are not modeled in MOBILE4.
A.I LOW- AND HIGH-ALTITUDE NON-CALIFORNIA HIGHWAY VEHICLE EMISSION STANDARDS
This section presents the emission standards for the eight low- and
high-altitude non-California vehicle types. The standards are presented in
five subsections. The light-duty vehicle and light-duty truck fleets are
comprised of both diesel and gasoline-fueled vehicle types. The pre-1979
model year gasoline-fueled light-duty trucks (LDGT2s, 6001-8500 Ibs gross
vehicle weight) are heavy-duty vehicles, while 1979 and later model year
LDGT2s are light-duty trucks. Finally, high-altitude standards are included
in this section since there are relatively few emission standards specific to
high-altitude vehicles.
All hydrocarbon emission standards presented in this section are for total
hydrocarbon emissions.
-------
A-2
A. 1.1 Light-Duty Vehicles (LDVs)
The following standards apply only to gasoline-fueled LDVs through 1974,
for 1975 and later apply to both gasoline-fueled and diesel LDVs.1
Year
Prior to
controls
1968-69
1970
1971
1972
1973-74
1975-76
19775
1978-79
1980
1981
198210
1983'°
1984-86 lz
1987 &
later12
Test
Procedure2
7 -mode
7 -mode
CVS-75
7 -mode
50-100 CID
101-140 CID
>140 CID
7 -mode
7 -mode
CVS -7 2
CVS-72
CVS-75
CVS-7S
CVS-75
CVS-75
CVS-75
CVS-75
CVS-75
CVS-75
CVS-75
Hydro-
carbons
850 ppm
11 gpm
8 . 8 gpm
410 ppm
350 ppm
275 ppm
2 . 2 gpm
2 . 2 gpm
3.4 gpm
3 . 4 gpm
1 . 5 gpm
1. 5 gpm
1 . 5 gpm
0.41 gpm
0.41 gpm
0.41 gpm
(0.57)
0.41 gpm
(0.57)
0.41 gpm
0.41 gpm
(0.41)
Carbon
Monoxide
3.4 %
80 gpm
87.0 gpm
2.3 %
2.0 %
1.5 %
23 gpm
23 gpm
39 gpm
39 gpm
15 gpm
15 gpm
15 gpm
7.0 gpm
3.4 gpm7
3.4 gpm7
(7.8)11
3 . 4 gpm
(7.8)
3 . 4 gpm
3 .4 gpm
(3.4)
Oxides of Partic-
Nitroqen ulates 3
1000 ppm
4 gpm
3 . 6 gpm
-
-
-
-
3 . 0 gpm
3 . 1 gpm
2 . 0 gpm
2 . 0 gpm
2 . 0 gpm
1.0 gpm8'9
1.0 gpm8 ' 9 0.60 gpm
(l.O)8'9 (-)
1.0 gpm8 0.60 gpm
(l.O)8 (0.60)
1.0 gpm" 0.60 gpm
1.0 gpm 0.20 gpm13
(1.0) (0.20)13
. Standards
Evaporative
Hydrocarbons4
-
-
6.0 g/tests
2.0 g/test
2.0 g/test (
2.0 g/teat
2.0 g/test
6.0 g/test
6.0 g/test
2.0 g/test
2.0 g/test
(2.6)
2.0 g/test
(2.6)
2.0 g/test
2.0 g/test
(2.0)
-------
A-3
LIGHT-DUTY VEHICLES - Notes
1 Standards do not apply to LDVs with engines less than 50 CID from 1968
through 1974.
2 Different test procedures have been used since the early years of emission
control which vary in stringency. The appearance that the standards were
relaxed from 1971 to 1972 is incorrect; the 1972 standards are actually
more stringent because of the 1972 test procedure.
3 Applies only to diesel LDVs.
4 Evaporative emissions determined by carbon trap method through 1977, SHED
procedure beginning in 1978. Applies only to gasoline-fueled LDVs. No
crankcase emissions permitted from LDGVs beginning with 1968 model year.
5 Evaporative standard does not apply to off-road utility LDVs for 1971.
6 LDVs sold in specified high-altitude counties are required to meet these
standards at high altitude.
7 Carbon monoxide standard is waived to 7.0 gpm for 1981-82 for certain LDVs.
8 Oxides of nitrogen standard is waived (to levels of 1.2 to 1.5 gpm) for
certain innovative technology or diesel LDVs (applies to 1981-84 only).
9 Oxides of nitrogen standard for 1981-82 is 2.0 gpm for American Motors
Corporation LDVs.
10 Standards in parentheses apply to LDVs sold in specified high-altitude
counties.
11 LDVs eligible for a carbon monoxide waiver to 7.0 gpm at low altitude are
eligible for a waiver to 11 gpm at high altitude.
12 The same numerical standards apply to LDVs sold in high-altitude areas.
Exemptions from compliance at high-altitude are provided for qualifying
low-performance vehicles.
13 Emissions averaging may be used to meet this standard, provided that
emissions from LDVs produced for sale in California or in designated
high-altitude areas may be averaged only within each of those areas. May
also be averaged with LDDTls to meet "composite particulate emission
standard" as defined in Section 86.087-2, Code of Federal Regulations.
CID - cubic inch displacement
CVS-72 - constant volume sample cold start test
CVS-75 - constant volume sample test including cold and hot starts
gpm - grams per mile
pm - parts per million
-mode - 137 second driving cycle test
HED - sealed housing for evaporative determination
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A-4
A.1.2 Light-Duty Trucks (LDTs)
The following standards apply only to gasoline-fueled LDTs through 1975. Standards for
1976 and later apply to both gasoline-fueled and diesel LDTs.1
Year
Prior to
controls
1968-69
1970
1971
1972
1973-74
1975-776
1978
1979-807
1981
1982-838
1984-86
198710
1988-9010
1991 &
later10
Test
Procedure2
7 -mode
7 -mode
CVS-75
7 -mode
50-100 CID
101-140 CID
>140 CID
7 -mode
7 -mode
CVS-72
CVS-72
CVS-75
CVS-75
CVS-75
CVS-75
CVS-75
CVS-75
CVS-75 (A)
(B)
CVS-75 (A)
"(B)
CVS-75 (A)
(B)
Hydro -
carbons
850 ppm
11 gpm
6 . 5 gpm
410 ppm
350 ppm
275 ppm
2 . 2 gpm
2 . 2 gpm
3 . 4 gpm
3 . 4 gpm
2.0 gpm
2 . 0 gpm
1.7 gpm
1 . 7 gpm
1.7 gpm
(2.0)
0.80 gpm
(1.0)
0.80 gpm
(1.0)
0.80 gpm
(1.0)
0.80 gpm
(1.0)
0.80 gpm
(1.0)
0.80 gpm
(1.0)
0.80 gpm
(1.0)
Carbon
Monoxide
3.4 °i>
80 gpm
76.0 gpm
2.3 <*>
2.0 1
1.5 \
23 gpm
23 gpm
39 gpm
39 gpm
20 gpm
20 gpm
18 gpm
18 gpm
18 gpm
(26)
10 gpm
(14)
10 gpm
(14)
10 gpm
(14)
10 gpm
(14)
10 gpm
(14)
10 gpm
(14)
10 gpm
(14)
Oxides of Partic-
Nitrogen ulates 3
1000 ppm
4 gpm
3 . 6 gpm
-
-
-
-
3.0 gpm
3 . 1 gpm
3 . 1 gpm
2 . 3 gpm
2 . 3 gpm
2.3 gpm 0.60 gpm
(2.3) (-)
2.3 gpm 0.60 gpm
(2.3) (-)
2.3 gpm 0.26 gpm9
(2.3) (-)
2 . 3 gpm 0 . 50 gpm
(2.3) (-)
1.2 gpm9 0.26 gpm9
(1.2) (0.26)
*1.7 gpm9 0.45 gpm
1.2 gpm9 0.26 gpm9
(1.2) (0.26)
1.7 gpm9 0.13 gpm'
(1.7) (0.13)
Evaporative
Hydrocarbons4
-
-
6.0 g/tests
2.0 g/test
2.0 g/test
2.0 g/test ^1
^^H
6.0 g/test
6.0 g/test
2.0 g/test
2.0 g/test
(2.6.)
2.0 g/test
(2.6)
2.0 g/test
(2.6)
2.0 g/test
(2.6)
2.0 g/test
(2.6)
2.0 g/test
(2.6)
2.0 g/test
(2.6)
2.0 g/test ^1
(2.6) ^
* LDTs over 6,000 Ibs GVW remain at 2.3 gpm NOx standard for 1988-89.
-------
A-5
LIGHT-DUTY TRUCKS - Notes
1 Standards do not apply to LDTs with engines less than 50 CID from 1968
through 1974.
2 Different test procedures have been used since the early years of emission
control which vary in stringency. The appearance that the standards were
relaxed from 1971 to 1972 is incorrect; the 1972 standards are actually
more stringent because of the 1972 test procedure.
3 Applies only to diesel LDTs.
4 Evaporative emissions determined by carbon trap method through 1977, SHED
procedure beginning in 1978. Applies only to gasoline-fueled LDTs. No
crankcase emissions permitted from LDGTs beginning with 1968 model year.
5 Evaporative standard does not apply to off-road utility LDTs for 1971.
6 LDTs sold in specified high-altitude counties required to meet standards
at high altitude (1977 only).
7 Effective in 1979, the LOT classification was extended from 0-6,000 Ibs
GVWR to 0-8,500 Ibs GVWR.
8 Standards in parentheses apply to LDTs sold in specified high-altitude
counties. Manufacturers may choose to exempt up to 30 percent of their
total LDT sales from demonstrating compliance with high-altitude standards
(1982-84 only).
9 Emissions averaging may be used to meet this standard, provided that
emissions from LDTs produced for sale in California or in designated
high-altitude areas may be averaged only within each of those areas. NOx
emissions from diesel and gasoline-fueled LDT engine families may not be
averaged together. NOx emissions from LDTs over 6,000 Ib GVW meeting
2.3 gpm NOx standard for 1988-89 may not be averaged with LDTs meeting 1.2
or 1.7 gpm standards. Particulate emissions from LDDT2s may not be
averaged together with particulate emissions from LDDVs and LDDTls under
the 0.13 gpm standard.
10 Standards under (A) apply to LDTs up to and including 3,750 Ibs loaded
vehicle weight (LVW); those under (B) apply to LDTs over 3,750 Ibs LVW.
CID - cubic inch displacement
CVS-72 - constant volume sample cold start test
CVS-75 - constant volume sample test which includes cold and hot starts
gpm - grains per mile
GVWR - gross vehicle weight rating
ppm - parts per million
7-mode - 137 second driving cycle test
SHED - sealed housing for evaporative determination
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A-6
A. 1.3 Heavy-Duty Gasoline-Fueled Engines and Vehicle^
The following is a summary of gasoline-fueled heavy-duty engine and vehicle standards.
Year
Prior to
Controlsz
1970-73
1974-78
1979J'4'5
1980-83
1984
7
Hydrocarbons
9.7 g/bhp-hr
12.7 g/bhp-hr
10.9 g/bhp-hr
275 ppm
1.5 g/bhp-hr
1.0 g/bhp-hr
1.5 g/bhp-hr
1.0 g/bhp-hr6
(A) 1.5 g/bhp-hr
1.0 g/bhp-hr6
Carbon
Monoxide
121 g/bhp-hr
155 g/bhp-hr
155 g/bhp-hr
1.5 %
40 g/bhp-hr
25 g/bhp-hr
25 g/bhp-hr
25 g/bhp-hr
25 g/bhp-hr
25 g/bhp-hr
25 g/bhp-hr
25 g/bhp-hr
25 g/bhp-hr
25 g/bhp-hr
Oxides of
Nitrogen
6.86 g/bhp-hr
6.71 g/bhp-hr
Hydrocarbons
+ Oxides of
Nitrogen
16 g/bhp-hr
10 g/bhp-hr
'9.5 g/bhp-hr
5 g/bhp-hr
10 g/bhp-hr
9.5 g/bhp-hr6
5.0 g/bhp-hr
10 g/bhp-hr
9.5 g/bhp-hr6
5.0 g/bhp-hr
1985-86 '
(B) 1.3 g/bhp-hr 15.5 g/bhp-hr 10.7 g/bhp-hr8
1.9 g/bhp-hr 37.1 g/bhp-hr 10.6 g/bhp-hr
2.5 g/bhp-hr 40.0 g/bhp-hr 10.7 g/bhp-hr
,10,
1987-891U(A) 1.1 g/bhp-hr 14.4 g/bhp-hr 10.6 g/bhp-hr
(B) 1.9 g/bhp-hr 37.1 g/bhp-hr 10.6 g/bhp-hr
,1 o
19901U (A) 1.1 g/bhp-hr 14.4 g/bhp-hr 6.0 g/bhp-hr
(B) 1.9 g/bhp-hr 37.1 g/bhp-hr 6.0 g/bhp-hr
Evaporative
Hydrocarbons
3.0 or 4.0
g/test
3.0 g/test
4.0 g/test
3.0 g/test
4.0 g/test
1991 & (A) 1.1 g/bhp-hr 14.4 g/bhp-hr 5.0 g/bhp-hr
later
10
i t
(B) 1.9 g/bhp-hr 37.1 g/bhp-hr 5.0 g/bhp-hrLl
3.0 g/test
4.0 g/test
-------
A-7
HEAVY-DUTY GASOLINE-POWERED ENGINES AND VEHICLES - Notes
1 Test procedure for 1970-83 standards is the 9-mode. For 1984, either the
steady-state or transient test may be used. For 1985-86, either the EPA or
MVMA transient test may be used. For 1987 and later, the MVMA transient test
is used. Standards are engine standards except for evaporative emissions
standards, which apply to vehicles. No crankcase emissions permitted from
HDGVs beginning with 1968 model year.
2 The first set of numbers represents uncontrolled emissions as measured on the
9-mode test; the second, as measured on the EPA transient test; the third, as
measured on the MVMA transient test.
3 Manufacturers may choose among the sets of standards listed.
4 Standards of 1.0 HC, 25 CO, and 9.5 NOx may be used if NDIR HC measurement
method is used.
5 Effective in 1979, the HDV classification was changed from ±6,001. Ibs GVWR to
2.8,501 Ibs GVWR.
6 These standards are available as an option for low-volume manufacturers only.
7 At the manufacturers' option, the 1983 standards and test procedure may be
used (option A), or the option B standards with the EPA transient test.
3 This standard was derived from the HC+NOx standard when the transient test was
adopted. It does not represent any significant level of control, although
control of HC emissions has exerted an upward influence on NOx emissions
relative to baseline levels.
9 Standards of 1.9 HC, 37.1 CO, 10.6 NOx are used with the MVMA transient test;
the EPA transient test is used with standards of 2.5 HC, 40.0 CO, 10.7 NOx.
Evaporative standard is 3.0 g/test for HDVs 8,501-14,000 Ibs GVWR, 4.0 g/test
for those >14,000 Ibs GVWR. (Evaporative standards do not apply to model year
1985 HDVs equipped with 1984 model year engines).
10 Standards under (A) apply to HDEs intended for use in HDVs ^14,000 Ibs GVWR;
those under (B) apply to HDEs intended for use in HDVs > 14,000 Ibs GVWR. A
manufacturer may certify up to 5 percent of HDEs intended for use in HDVs
^14,000 Ibs GVWR to the standards under (B) at its option. Test procedure is
MVMA transient test.
11 Emissions averaging may be used to meet this standard; NOx emissions from
gasoline-fueled HDEs may not be averaged together with those from diesel
HDEs. Also, averaging is restricted regionally; the two regions are
California and the other 49 states.
g/bhp-hr - grams per brake horsepower-hour
GVWR - gross vehicle weight rating
HDE/HDV - heavy-duty engine/heavy-duty vehicle
-mode - gasoline engine dynamometer test with 9 steady-state test points
DIR - nondispersive infrared
ppm - parts per million
transient test - engine dynamometer test procedure with starts, stops, and
speed/load changes
-------
A-8
A.1.4 Heavy-Duty Diesel-Powered Engines and Vehicles
The following is a summary of diesel-powered heavy-duty engine and vehicle standards.1
Year
1970-73
1974-78
1979-832'3
19844 (A)
1985-87
1988-89
1990
1991-93
1994 &
later
Carbon Oxides of
Hydrocarbons Monoxide Nitrogen^
Hydrocarbons
+ Oxides of
Nitrogen
40 g/bhp-hr
1.5 g/bhp-hr 25 g/bhp-hr
25 g/bhp-hr
1.5 g/bhp-hr 25 g/bhp-hr
25 g/bhp-hr
16 g/bhp-hr
10 g/bhp-hr
5 g/bhp-hr
5 g/bhp-hr
5 g/bhp-hr
(B) 1.3 g/bhp-hr 15.5 g/bhp-hr 10.7 g/bhp-hr
0.5 g/bhp-hr 15.5 g/bhp-hr 9.0 g/bhp-hr
1.3 g/bhp-hr 15.5 g/bhp-hr 10.7 g/bhp-hr
1.3 g/bhp-hr 15.5 g/bhp-hr 10.7 g/bhp-hr
1.3 g/bhp-hr 15.5 g/bhp-hr 6.0 g/bhp-hr
1.3 g/bhp-hr 15.5 g/bhp-hr 5.0 g/bhp-hr:
1.3 g/bhp-hr 15.5 g/bhp-hr 5.0 g/bhp-hr'
Partic- Smoke
ulates (opacity)
ACCEL 40%
LUG 20%
ACCEL 20%
LUG 15%
PEAK 50%
ACCEL 20%
LUG 15%
PEAK 50%
ACCEL 20%
LUG 15%
PEAK 50%
ACCEL 20\
LUG 15
PEAK 50%'
ACCEL 20%
LUG 15%
PEAK 50%
0.60 g/ ACCEL 20%
bhp-hr LUG 15%
PEAK 50%
0.60 g/ ACCEL 20%
bhp-hr LUG 15%
PEAK 50%
0.25 g/ ACCEL 20%
bhp-hr6 LUG 15%
0.10 g/ PEAK 50%
bhp-hr7
0.10 g/ ACCEL 20%
bhp-hr6 LUG 15%
PEAK 50%
-------
A-9
HEAVY-DUTY DIESEL-POWERED ENGINES AND VEHICLES - Notes
1 Test procedure for 1970-1983 standards is the 13-mode. Test procedure for
1985 and later is the transient test. No crankcase emissions permitted
from naturally aspirated HDDVs beginning with 1984 model year.
2 Effective in 1979, the HDV classification was changed from 2.6-001 Ibs GVWR
to 2.8,501 Ibs GVWR.
3 Manufacturers may choose from the two sets of standards listed.
4 At the manufacturers' option, either the 1983 standards and test procedure
may be used (option A), or standards of 1.3 HC, 15.5 CO, and 10.7 NOx with
the transient test (option B). Also, standards of 0.5 HC, 15.5 CO, and
9.0 NOx are optional standards for 1984 diesel HDEs tested on the 13-mode
test.
5 Emissions averaging may be used to meet this standard, but these emissions
may not be averaged with gasoline-fueled HDE NOx emissions. Averaging is
restricted to within useful life subclasses (light, medium, and heavy; see
40 CFR 86.085-2). Also, averaging is restricted regionally; the two
regions are California and the other 49 states.
6 Emissions averaging may be used to meet this standard. However, averaging
is restricted to within useful life subclasses. Also, averaging is
restricted regionally; the two regions are California and the other 49
states. Emissions from engines used in urban buses may not be included in
the averaging program.
7 For urban bus engines only, the standard is 0.10 g/bhp-hr for 1991-93.
Particulate averaging is not allowed with this standard, but NOx emissions
from these engines may be used in NOx averaging.
g/bhp-hr - grains per brake horsepower-hour
ppm - parts per million
13-mode - diesel engine dynamometer test with 13 steady-state test
points
transient test. - engine dynamometer procedure with starts, stops, and
speed/load changes
-------
A-10
A. 1.5 Motorcycles
The following is a summary of motorcycle standards,
I
Year
Prior to
controls
1978-79
1980 &
later
Displacement
All (average)
50-169
170-749
750 & larger
Hydrocarbons
5.6 g/km
5.0 g/km
5.0 + 0.0155(0-170) g/kmJ
14 g/km
All (50 cc S, larger) 5.0 g/km
Carbon
Monoxide
21.5 g/km
17 g/km
17 g/km
17 g/km
12 g/km
1 A motorcycle is any motor vehicle with a headlight, taillight, and
stoplight, two or three wheels, and a curb mass of 680 kg (1500 Ibs) or
less. Motorcycles are exempt from these requirements if
(1) displacement is less than 50 cc (3.1 in3), or,
(2) with an 80 kg (176 lb) driver it cannot
(a) start from a dead stop using only the engine, or,
(b) exceed a speed of 40 km/hr (25 mi/hr) on a level paved surface.
2 Engine displacement shown in cubic centimeters.
3 Formula for motorcycle hydrocarbon standards, where D = engine displacement
in cubic centimeters. For example, for a motorcycle with a 300 cc engine,
the hydrocarbon standard is: 5.0 + [(300-170) x .0155] = 7.0 g/km).
g/km - grams per kilometer
cc - cubic centimeters
-------
Appendix B
CALCULATION OF THE VMT MIX
The proportion of the total vehicle-miles-traveled (VMT) driven by a given
vehicle type depends on the following three parameters:
(a) number of vehicles,
(b) model year registration distribution, and,
(c) mileage accumulation rate distribution.
Also, as light-duty diesel-powered vehicles and trucks become a larger
proportion of their respective fleets, their VMT proportions will increase.
As the diesel-powered vehicle type VMT fractions increase, the corresponding
gasoline-powered vehicle type VMT fractions will decrease.
The MOBILE4 computer program calculates the VMT mix, unless the user inputs
locality-specific information. The calculation procedure is based on the
estimated number of vehicles and the average annual miles driven for each
vehicle type. The product of these two variables estimates the total miles
driven on January 1 of a calendar year for each vehicle type. By performing
this calculation for each vehicle type and summing up the results, the total
miles driven on January 1 for the entire highway mobile source fleet are
obtained. Finally, by normalizing the individual vehicle type total miles,
the VMT fractions are estimated.
The MOBILE4 computer program performs the calculations in subprogram TFCALX
with the following equations:
MILES(IV) = VCOUNT(IV) * GSFVCT(IV) * TFNORM(IV)
TOTVMT = SUMiv (MILES(IV)]
VMTMIX(IV) = MILES(IV) / TOTVMT
where:
MILES(IV) = The estimated miles driven by vehicle type IV.
IV = The vehicle type index (1 = LDGV, 2 = LDGT1, 3 = LDGT2,
4 = HDGV, 5 = LDDV, 6 = LDDT, 7 = HDDV, 8 = MC).
VCOUHT(IV) = The estimated vehicle count for vehicle type IV based
on registrations. To use the dieselization rates,
MOBILE4 assumes that VCOUNT(l) = VCOUNT(5) and
VCOUNT(2) = VCOUNT(6). This means that the LDGVs and
-------
B-2
GSFVCT(IV)
TFNORM(IV) =
TOTVMT
LDDVs combined constitute the light-duty vehicle
fleet. Similarly, LDGTls, LDGT2s, and LDDTs combined
constitute the light-duty truck fleet. Both the
light-duty vehicle and truck fleets are adjusted by
diesel sales fractions to separate diesel from
gasoline-powered vehicles/trucks.
Sales fractions of each total (both gasoline- and
diesel-powered) vehicle counts that are either
gasoline- or diesel-powered. For example, GSFVCT (1)
= DAF(l) / [DAF(1> + DAF(5)], where DAF is the fleet
sum of the product of the registration distribution and
the diesel sales fractions by model year in a given
calendar year. The DAF values change with calendar
year. Examples of how the DAF values are estimated are
shown in the tables with numbers ending in .5 in
Appendix H. Also, the diesel sales fractions by model
year are given in Tables x.5.48 for the LDVs and in
Tables x.6.48 for the LDTs.
The registration-weighted average of annual miles
driven by each vehicle of vehicle type IV. The
derivation of these values is illustrated in each of
the tables with numbers ending in .5 in Appendix H
(denoted as TFNORM at the bottom of the C*D column).
The total miles traveled by the entire highway mobile
source fleet.
4
SUMiv = The summation over the eight vehicle types.
VMTMIX(IV) = The estimated VMT fraction for vehicle type IV.
An example of the VMT mix calculation follows. This example is based on the
travel weighting factor calculation tables (Tables x.x.5 in Appendix H) and
registration counts for the January 1, 1988 VMT mix estimates:
Step 1: Estimate GSFVCT values for each of the vehicle types.
IV DAF Adjustment GSFVCT
1
2
3
4
5
6
7
8
0.944 0.9447(0.944 + 0.014)
0.929 0.929/(0.929 + 0.024)
0.929 0.929/0.929
0.935 0.935/0.935
0.014 0.014/(0.944 + 0.014)
0.024 0.024/(0.929 + 0.024)
0.918 0.918/0.918
0.904 0.904/0.904
1.
1.
0.985
0.975
.0
.0
0.015
0.025
1.0
1.0
-------
Step 2:
IV
B-3
Calculate VMTMIX according to the equations given above.
VCOUNT
GSFVCT
TFNORM
MILES
1
2
3
4
5
6
7
3
117,268,000
18,634,000
11,518,000
1,854,000
117.268,000
18,634,000
1,301,000
4,179,000
0
0
1
1
0
0
1
1
.985
.975
.0
.0
.015
.025
.0
.0
9
10
11
12
11
11
41
3
t
f
f
t
t
t
t
f
253
604
243
397
382
566
840
657
.6
.2
.4
.5
.8
.7
.1
.4
10.
1.
1.
0.
0.
0.
0.
0.
69
93
26
23
20
09
54
15
X
X
X
X
X
X
X
X
io11
10 1 l
io11
io11
io11
io11
io11
io11
Total
15.09 x 10
i i
VMTMIX
0.
0,
0,
.708
,128
.086
0.015
0.013
0.004
0.036
0.010
-------
-------
Appendix C
CALCULATION PROCEDURE TO COMBINE THE EMISSION RESULTS
OF THE TWO LIGHT-DUTY GASOLINE-POWERED TRUCK CLASSES
Frequently air quality analyses require the use of one light-duty
gasoline-powered truck vehicle type, as opposed to two. However, emission
factors are presented for two truck types: LDGTls and LDGT2s. As a result,
a procedure based on VMT has been developed to combine the two truck types.
This appendix describes this procedure.
The generalized formula is as follows:
VMT(LDGTl) x EF(LDGTl) + VMT(LDGT2) x EF(LDGT2)
VMT(LDGTl) +• VMT(LDGT2)
To illustrate this, an example based on January 1, 1988 emission factor
results is used. On January 1, 1988, the LDGT1 and LDGT2 calculated CO
emission factors (based on standard FTP conditions and in-use 11.5 psi RVP
fuels) are 39.37 and 41.27 grams/mile, respectively. Further, from
Appendix B, the LDGT1 and LDGT2 proportions of the total fleet VMT are
12.8 percent and 8.6 percent, respectively. Finally, also from Appendix B,
the entire fleet travels 15.09 x 101L miles.
The combined truck types travel the following miles on January 1, 1988:
(15.09 x 1011 miles) * 0.128 + (15.09 x 10M miles) * 0.086
= 1.93 x 1011 miles + 1.30 K 1011 miles
The total grams emitted by the combined truck types are:
(1.93 x 1011 miles) * 39.37 g/mi
+ (1.30 x 1011 miles) * 41.27 g/mi
As a result, the calculated CO gram/mile emission factor estimate for the
combined truck type is, in total grams/total miles:
[(15.09 x 1011 miles) * 0.128 * 39.37 g/mi
+ (15.09 x 1011 miles) * 0.086 * 41.27 g/mi]
/ [(15.09 x 1011 miles) * 0.128 + (15.09 x 1011 miles) * 0.086]
or.
0.128 * 39.37 g/mi + 0.086 * 41.27 o;/mi = 40.14 g/mi.
0.128 + 0.086
-------
-------
Appendix 0
METHODOLOGY FOR CALCULATING JANUARY 1 TRAVEL WEIGHTING
INFORMATION AND FLEET AVERAGE MILEAGE ACCUMULATION
This appendix describes the derivation of January 1 registration
distributions, the annual rate of mileage accrual for the fleet, and the
fleet average mileage accumulation distributions. The January 1
registration and annual rate of mileage accrual distributions are used in
the calculation of travel weighting fractions. The fleet average mileage
accumulation distributions are used to estimate the January 1 emission
levels by model year.
D.I JANUARY 1 TRAVEL WEIGHTING INFORMATION
The travel weighting fractions for a given vehicle type are the individual
model year proportions of the total VMT for the vehicle type. To generate
the travel weighting fractions, three distributions are required:
(a) annual mileage accrual rate per vehicle by age distribution,
(b) registration distribution, and,
(c) diesel sales fraction distribution.
D.I.I January 1 Registration Distribution Transformations
The first step of the January 1 travel fraction calculation procedure is to
estimate the January 1 model year registration distribution for each vehicle
type. The model year registration distribution, frequently referred to as
the registration mix, begins with all model years combined for a given
vehicle type and apportions them into their appropriate model year index
(except for model year index 20, which represents all model years that were
built 20 or more model years ago). At this phase of the registration mir
development, the LDV and LOT model year registration distributions are
composed of both the gasoline- and diesel-powered vehicle types.
For the MOBILE4 computer program, the initial model year registration
distributions are assumed to be based on July 1 data. This July 1
information is then transformed into January 1 model year registration
distributions. For vehicle types where sales begin on October 1 (such as
light-duty vehicles and trucks), it is assumed that the original July 1
model year registration distribution accounts for approximately 75 percent
of the current model year fleet. Using the assumption of uniform sales
throughout the year, approximately 25 percent of the model year fleet would
have been sold by January 1 (or one-third of the July 1 registration).
-------
D-2
The older model year registration figures are six months older on July 1
than they are on January 1. However, no direct adjustment are made to these
older model year registration values. Although the difference between
January 1 and July 1 for the older model vehicles is primarily due to
scrappage, the older model year registration values are to be adjusted later.
Denoting the July 1 registration fractions as H{1), R(2), R(3),
R(20+), the January 1 adjustment equations can be generalized as follows:
FIRST MODEL YEAR INDEX: 1/3 * R(l)
SECOND AND LATER MODEL YEAR INDEX: R(i), i=2, 3, . . ., 20 +
The second step of adjustment for the January 1 model year registration
distributions is to account for the gasoline/diesel sales fractions: the
separation of the model year sales into diesel- and gasoline-powered vehicle
types. (The diesel sales fractions by model year are given in Tables x.5.48
for LDVs and x.6.48 for LDTs in Appendix H.) As a result, the January 1
model year registration distributions are adjusted according to the
following formulae:
FIRST MODEL YEAR INDEX: 1/3 * R(l) * F(my)
SECOND AND LATER MODEL YEAR INDEX: R(i) * F(my-i>l)
where F(my) is the model year sales fractions which are gasoline-powered if
calculating the LDGV or LDGT registration distributions, or the model year
sales fractions which are diesel-powered if calculating the LDDV or LDDT
registration distributions.
The last step of adjustment is to normalize the January 1 model year
registration distribution so that the fractions from each model year index
sum up to unity. To accomplish this adjustment, the following procedure is
used:
DAF = SUMi [ P(i) * R(i) * F(my-Ul) ]
where:
P(l) = 1/3
P(i) = 1, for i = 2, 3, . . ., 20 +
R(i) = July 1 registration values, i = 1, 2, 3, . . ., 20+
F(my-i+l) = sales fractions (either gasoline or diesel) for model year
my-i+1
SUMi = summation over the 20 model years.
Then for each January 1 registration, the value of P(i)*R(i)*F(my-i+l) is
divided by DAF to estimate the January 1 registration
-------
D-3
For vehicles whose sales begins on January 1 (such as heavy-duty vehicles
and motorcycles), there are two changes to the above normalization
procedure: P(l) is set to zero, and every F(my-i-t-l) term is set to 1.0.
D.I.2 January 1 Annual Rate of Mileage Accrual for the Fleet
The last aspect of calculating the travel weighting fractions is to
determine the January 1 annual rate of mileage accrual. The following
example illustrates the methodology used for calculating the average mileage
accumulation rate for the 1988 model year (MY) LDGVs on January 1 of 1988,
1989, 1990, and later years.
First, the average annual mileage accumulation rate of the MY. 1988 LDGVs on
January 1, 1988, is calculated (i.e., the calendar year when the vehicle
model year index is one). It is assumed that mileage accrual is uniform
throughout the year and that 1988 LDGV model year sales begin on October 1,
1987.
Using these assumptions, it is obvious that by January 1, 1988, all 1988 MY
vehicles are less than one year old and accumulate mileage at the first year
rate of 13,118 miles. (The annual rates of mileage accural of LDGVs are
presented in Table 1.1.4A of Appendix H.) By January 1, 1989, those
vehicles that were sold by January 1, 1988 have been on the road for an
additional year and accumulate mileage at the second year annual rate of
12,408 miles.
In addition to the MY 1988 vehicles sold before January 1, 1988, there are
also those sold after January 1 and before October 1, 1988. Again by
assuming uniform sales, approximately 75 percent of the MY 1988 vehicles are
sold after January 1, 1988. Further, on January 1, 1989 these vehicles are
still in their first year of mileage accumulation and are accumulating
mileage at an annual rate of 13,118 miles.
Since the first group represents three months of sales and the second group
represents nine months of sales, the average annual mileage accrual rate of
MY 1988 vehicles on January 1, 1989 can be expressed as follows:
(0.25 * 12,408 miles) + (0.75 * 13,118 miles)
By extension, the formula for the average mileage accumulation rate of the
MY 1988 vehicles on January 1, 1990 is as follows:
(0.25 * 11,737 miles) * (0.75 * 12,408 miles)
-------
D-4
Denoting the average annual rate of mileage accrual during the first,
second, and third year as M(l), M(2), and M(3), respectively, the
generalized average annual mileage accumulation rate equations on January 1
are as follows:
FIRST MODEL YEAR INDEX: M(l)
SECOND MODEL YEAR INDEX: 0.25 * M(2) + 0.75 * M(l)
THIRD MODEL YEAR INDEX: 0.25 * M(3) + 0.75 * M{2)
Ith MODEL YEAR INDEX: 0.25 * M(i) + 0.75 * M(i-l)
For the vehicle types whose sales begin on January 1 (such as heavy-duty
vehicles and motorcycles), the generalized formulae are as follows:
FIRST MODEL YEAR INDEX: 0
Ith MODEL YEAR INDEX: M(i-l)
D.2 JANUARY 1 FLEET AVERAGE MILEAGE ACCUMULATION
To estimate the emission levels on January 1 for each model year (as shown
in Tables x.(IV).HA through x.(IV).HC of Appendix H for each vehicle
type), the annual mileage accrual rate per vehicle by age is used to derive
the fleet average mileage accumulation distribution.
The following example explains the methodology used for calculating the
average January 1 fleet cumulative mileages for the 1988 model year (MY)
LDGVs on January 1 of 1988, 1989, 1990, and later years.
First, the average fleet cumulative mileage of the MY 1988 vehicles on
January 1, 1988 (i.e., the calendar year when the vehicle model year index
is defined as "1") is calculated. As described in the previous section,
MOBILE4 assumes that both the vehicle sales and the vehicle mileage accrual
are uniformly distributed throughout the year, and for LDGVs the MY 1988
sales began on October 1, 1987. Then, by January 1, 1988 (25 percent of the
way through the sales year), approximately 25 percent of the 1988 model year
vehicles would have been sold. These vehicles range in age from 0 to
3 months. Assuming uniform sales, their average age is 1.5 months.
The average mileage accrual for these MY 1988 vehicles which were sold by
January 1, 1988 is 1.5/12.0 (or 0.125) multiplied by the annual rate of
mileage accumulation of 13,118 miles for the first year. (The annual
mileage accrual rates for LDGVs are presented in Tables X.1.4A and x.1.5 of
Appendix H. ) By January 1, 1989, vehicles sold before January 1, 1988 have
been on the road for an additional year. Therefore, they have accumulated
mileage for 1.0+ (1.5/12.0) years (or 1.125 years). Referring to
Table 1.1. 4A for the rates of annual mileage accrual, the average cumulative
mileage of these vehicles are calculated as the sum of the first year's
mileage of 13,118 miles plus 0.125 multiplied by the second year mileage
rate of 12,408 miles.
^fl^
^^^
-------
D-5
In addition to the 1988 MY vehicles sold before January 1, 1988, there are
also those sold between January 1, 1988 and September 30, 1988. Again by
the uniform sales assumption, by January 1, 1989 these vehicles range in age
from 3 to 12 months, with an average age of 7.5 months. Since these
vehicles are still in their first year of use on January 1, 1989, their
average mileage accumulation is 7.5/12.0 (or 0.625) multiplied by
13,118 miles.
The average cumulative mileage of all MY 1988 LDGVs on January 1, 1989 is
the sales weighted average of the cumulative mileages for these two groups
of vehicles (those sold before January 1 and those sold after January 1).
Since the first group represents three months of sales and the second group
represents nine months of sales, the weighted average cumulative mileage of
MY 1988 vehicles on January 1, 1989 can be expressed as follows:
0.25 * (13118 miles + 0.125 * 12408 miles)
+ 0.75 * (0.625 * 13118 miles)
By extension, the formulae for the cumulative mileage of 1988 MY vehicles on
January 1, 1990 is given by:
0.25 * (13118 miles + 12408 miles + 0.125 * 11737 miles)
+ 0.75 * (13118 miles + 0.625 * 12408 miles)
Denoting the average rate of mileage accumulation during the first, second,
and third years as M(l), M(2), and M(3), we can generalize the equations for
cumulative mileage on January 1 as follows:
FIRST YEAR: 0.125 * M(l)
SECOND YEAR: 0.25 * [M(l) + 0.125 * M(2)] + 0.75 * [0.625 * M(D]
THIRD YEAR: M(l) + 0.25 * [M(2) + 0.125 * M(3)]
+ 0.75 * [0.625 * M(2)]
Ith YEAR: M(l) + M(2) + ... + M(i-2) + 0.25 * [M(i-l) +
0.125 * M(i)J + 0.75 * [0.625 * M(i-l)]
For vehicles whose sales year begins on January 1 (e.g., heavy-duty vehicles
and motorcycles), the formulae are simplified as follows:
FIRST YEAR: 0
SECOND YEAR: 0.5 * M(l)
THIRD YEAR: M(l) + M(2) + ...+• M(i-2) + 0.5 * M(i-l)
-------
-------
Appendix E
METHOD FOR DETERMINING EMISSIONS
DUE TO OR INCLUDING TAMPERING AND MISFUELING
E.I BACKGROUND
Since 1978/ EPA has been conducting surveys of in-use vehicles (passenger
cars and trucks) nationwide, collecting data regarding emission component
disablements and misfueling. Three of the latest available surveys,
completed in 1984, 1985, and 1986, were chosen as the data base for MOBILE4
tampering and misfueling rates.
Tampering and misfueling rates are determined for four vehicle types (LDGVs,
LDGTls, LDGT2, and HDGVs) only. Due to lack of information on both rates
and effects, no tampering and misfueling rates are assumed for other vehicle
types. Separate tampering rates are used for non-I/M areas and areas with
I/M programs, for nine different categories: air pump disablement, catalyst
removal, EGR system disabled, filler neck damaged, fuel tank misfueled,
total misfueled, PCV system disabled, canister disconnect, and both canister
and fuel cap removal. Total misfueled is the sum of the filler neck damaged
and fuel tank misfueled categories. For the light-duty vehicles and trucks,
two separate groups are considered: pre-1981 model years, and 1981 and
later model years.
As in MOBILE3, linear regression equations on mileage were fit to the three
year survey data. In MOBILE4, each equation is defined by a zero mile rate,
an increase in the rate for every 10,000 miles of fleet average mileage for
the first 50,000 miles, and (depending on vehicle type and tampering
category) either the same or a different increase in the rate for every
10,000 miles of fleet average mileage after 50,000 miles.
The regression coefficients are given in Tables x.(IV).9A in Appendix H. In
these tables, some coefficients at the zero-mile level are negative.
However, if a tampering or misfueling rate for a particular model year is
calculated to be less than zero in the evaluation year, that rate is set to
zero.
Also in Tables x.(IV).9A, the overlap among tampering types is ignored. One
vehicle could contribute to several of the regression equations. The
overall tampering rate at a given mileage is, therefore, less than the sum
of these equations. However, when estimating the excess emissions due to
tampering, it is necessary to explicitly account for vehicles with more than
one form of tampering, since tampering effects on emissions are not always
additive. The following sections describe the methodology with an
illustrated example.
-------
E-2
The method described below assumes that the user is interested in a situation
in which vehicles are driven under standard conditions of temperature, speed,
etc. All of the emission impacts shown in this document assume such a
situation as well. It is possible to analyze other situations if correction
factors for non-standard conditions are applied at an appropriate step in the
calculation. MOBILE4 does this automatically.
E.2 Discussion of Methodology
The approach used begins with a single model year vehicle. The calculation is
performed for each of the last 19 model years, resulting in a total emissions
impact for each from all forms of tampering combined. These 19
model-year-specific impacts are then added using age-based
vehicle-miles-traveled (VMT) fractions as weighting factors to arrive at the
impact on the composite emissions of, for example, the LDGVs of all ages.
The discussion below is for low-altitude LDGVs. The same procedure is used
for LDGTls, LDGT2s, or HDGVs by substituting the appropriate tampering rates,
emission impacts, etc. The calculation consists of the following steps for
each model year.
Separate the model year into subgroups with distinct combinations of
equipment, such that all vehicles in a subgroup are susceptible to the same
types of tampering. Specifically, vehicles with catalyst and air pump must be
separated from vehicles with air pump only, and from vehicles with catalyst
only, since simultaneous air pump and catalyst tampering is possible for one
subgroup but not the others. The sales fractions for each of these subgroups
must also be known. (These fractions are given in Table 1.1.IOC of
Appendix H.)
In a single model year, vehicles either have or do not have PCV and
evaporative controls. The fuel cap is considered as a part of the evaporative
control system. The impacts of PCV and evaporative control system tampering
are independent from the impacts of other types of tampering, such as
misfueling, catalyst removal, and air pump disablement. For these reasons,
there is no need to define subgroups based on PCV and evaporative equipment.
Identify all the unique combinations of tampering that could occur in each
subgroup. These are as follows:
-------
E-3
Catalyst Air
Air Pump/Catalyst Only Pump Only
1. Air Pump/Catalyst
2. Air Pump/Filler Neck Damaged
3, Air Pump/Fuel Tank Misfueled
4. Air Pump/Catalyst/Filler Neck Damaged
5. Air Pump/Catalyst/Fuel Tank Misfueled
6. Catalyst/Filler Neck Damaged X
7. Catalyst/Fuel Tank Misfueled X
8. Air Pump Only X
9. Catalyst Only X
10. Filler Neck Damaged Only X
11. Fuel Tank Misfueled Only X
In the above list, "Filler Neck Damaged" designates habitual misfueling
accompanied by tampering of the fuel inlet restrictor, "Fuel Tank Misfueled"
designates habitual misfueling accomplished by other means, such as a small
pump nozzle or a funnel.
Find the percentage of vehicles with each of the above unique combinations
of tampering on the evaluation date, assuming no special program to reduce
tampering and misfueling. These rates are described in Tables 1.1.9A, and
are functions of the model year vehicle mileage on the evaluation date
(January 1). (The mileage accumulation rate is given in Table 1.1.4A of
Appendix H). Given an odometer value, the coefficients from Table 1.1.9A
can be used to calculate the overall rates of tampering for air pump
disablement (AIR), catalyst removal (CAT), misfueling via damaged filler
neck (INLET), and fuel tank misfueled (OTHER).
These overall tampering rates are the sum of the rates for two or more of
the above unique combinations of tampering. To calculate the individual
rate for each unique combination, additional assumptions are necessary. EPA
has assumed that the rate for a given overlap combination is always
proportional to the overall rate of one or the other of the forms of
tampering that make up the overlap combination. For example, the rate of
simultaneous air pump and catalyst tampering affecting HC/CO emissions for
1981 and later model year LDGVs is 6.08 percent of the overall air pump
tampering rate, regardless of any local variation in overall air pump
tampering rate or overall catalyst tampering rate. This 6.08 percentage
value, called the category size factor, was determined from the tampering
survey data.
-------
E-4
The category size factors used in MOBILE4 are defined by the pollutant
affected (either HC/CO or NOx), and by the model year group (pre-1981 vs.
1981 and later model years):
HC/CO Emissions
Pre-1981 1981+
NOx Emissions
Pre-1981 1981+
0.2025
0.1942
0.0423
0.3454
0.0270
0.2371
0.1176
0.0608
0.1466
0.0363
0.2516
0.0283
0.3750
0.0802
0.1349
0.0353
0.0161
0.1392
0.0263
0.1899
0.0526
0.0786
0.0137
0.0149
0.0778
0.0
0.2780
0.0750
Air Pump/Catalyst
1. Air Pump/Catalyst
2. Air Pump/Filler Neck Damaged
3. Air Pump/Fuel Tank Misfueled
4. Air Pump/Catalyst/Filler Neck Damaged
5. Air Pump/Catalyst/Fuel Tank Misfueled
6. Catalyst/Filler Neck Damaged
7. Catalyst/Fuel Tank Misfueled
Necessary adjustments are made to prevent any logical contradiction. In the
example given below, the rates of simultaneous filler neck damaged from
vehicles with air pump only, from vehicles with catalyst only, and from
vehicles equipped with catalyst and air pump are assumed to be equal to or
less than the overall rate of filler neck damaged. Similar assumptions are
made for other overlap combinations. The resultant tampering rates for each
unique combination are used for calculating both the excess exhaust and the
excess idle emissions. An example of the assumptions is as follows:
Air Pump/Catalyst
1. Air Pump/Catalyst
2. Air Pump/Filler Neck Damaged
3. Air Pump/Fuel Tank Misfueled
4. Air Pump/Catalyst/Filler Neck Damaged
5. Air Pump/Catalyst/Fuel Tank Misfueled
6. Catalyst/Filler Neck Damaged
7. Catalyst/Fuel Tank Misfueled
8. Air Pump Only
9. Catalyst Only
10. Filler Neck Damaged Only
11. Fuel Tank Misfueled Only
Rate
0.060S x AIR
0.1466 x AIR
0.0363 x AIR
0.2516 x CAT
0.0283 X CAT
0.3750 x CAT
0.0802 x CAT
AIR - (1,2,3,4,5)
CAT - (1,4,5,6,7)
INLET - (2,4,6)
OTHER - (3,5,7)
PCV tampering rates come directly from the coefficients in Table 1.1.9A.
Two sets of tampering rates are given for evaporative control system
tampering: both canister and fuel cap disconnect, and canister disconnect.
Therefore, the rate of fuel cap removal alone is to be calculated from the
difference between the two rates.
-------
E-5
Assign each unique combination of tampering an emissions impact (excess
emissions or uncontrolled emissions) per vehicle. The impacts are taken
from Table 1.1.9B for the exhaust and idle excess emissions. Table 1.I.9C
for the uncontrolled evaporative crankcase, hot soak and diurnal emissions,
and Table 1.1.9D for the uncontrolled evaporative running loss emissions.
The following assumptions applied to cases of simultaneous tampering;
1) The impact of simultaneous catalyst removal and of rnisfueling
and/or air pump tampering is the same as stated in Table 1.1.9B for
catalyst removal alone.
2) The impact of simultaneous misfueling and air pump tampering is the
same as stated in Table 1.1.9B for misfueling alone.
Multiply the tampering rate by the emissions impact for each unique
combination, then add the result for all combinations, taking into account
the sales split between the air pump only subgroup, the catalyst only
subgroup, and the air pump- and catalyst-equipped subgroup. The sum is the
excess exhaust or idle emissions due to the tampering and misfueling.
Composite excess exhaust or idle emissions can be calculated by weighting
each model year by its age-based VMT fraction (also known as the travel
fraction).
Excess crankcase emissions due to PCV tampering are calculated from the PCV
tampering rate, emissions impact, and fractions equipped with PCV.
Step 6;
Except for crankcase evaporative emissions, all other evaporative emissions
(hot soak, diurnal, and running loss) including tampering are calculated
from the following six components: nontampered emission rate, fraction of
nontampered fleet, uncontrolled emissions due to canister disconnect,
fractions of the fleet with canister disconnect, uncontrolled emissions due
to fuel cap removal, and fractions of the fleet with fuel cap removal.
Excess emissions are, therefore, calculated internally from uncontrolled and
controlled evaporative emission levels.
-------
E-6
E.3 Example Calculation
This example calculates the excess emissions due to tampering and misfueling
for the 1982 model year LDGVs evaluated on January 1, 1988. It is assumed
that the vehicles are located in a non-I/M area, with the national average
tampering and misfueling rates described in Table 1.1.9A. The average 1982
model year vehicle is estimated to have accumulated 66,303 miles by January 1,
1988 (from Table 1.1.4A under model year index 7).
Table E-l
Example Calculation of Tampering and Misfueling Rates*
System
Air Pump Disablement
Catalyst Removal
Filler Neck Damaged
Fuel Tank Misfueled
PCV System Disabled
Canister Disconnect
Both Canister & Cap
Zero-
Mile
Level(A)
-0.0157
-0.0071
-0.0068
0.0140
-0.0059
-0.0206
-0.0186
Increase/
10K miles(B)
(< 50K mi)
0.00961
0.00574
0.00496
0.00101
0.00315
0.01154
0.01301
Increase/
10K miles(C)
(> 50K mi)
0.03819
0.01546
0.00496
0.00101
0.00315
0.01154
0.01301
Rate** at
66,303 mi = X
0.0946
0.0468
0.0261
0.0207
0.0150
0.0559
0.0677
* Non-I/M area LDGVs.
**Rate = A + B*5.0 + C*(X/10K - 5.0).
The overall rates are then used to estimate the size of the eleven overlap
categories. These categories do not include PCV and evaporative control
system tampering, which are to be addressed later in this section. (As
mentioned in Section E.2, Step 1, the evaporative control system tampering
also includes the fuel cap removal.) For HC and CO excess exhaust
emissions, there are three technology types of interest: 1) air pump only,
2) catalyst only, and, 3) catalyst with air pump.
The category sizes for air pump only and catalyst only are calculated
directly from the coefficients in Table 1.1.9A, as shown from Table E-l to
be 0.0946 and 0.0468, respectively. The category sizes for catalyst with
air pump are shown below, using the equations and category size factors
described in Section E.2, Step 3.
-------
E-7
Category
Description*
1. AIR/CAT
2. AIR/INLET
3. AIR/OTHER
4. AIR/CAT/INLET
5. AIR/CAT/OTHER
6. CAT/INLET
7. CAT/OTHER
8. AIR
9. CAT
10. INLET
11. OTHER
Equation** from
Section E.2, Step 3
0.0608 x AIR
0.1466 x AIR
0.0363 x AIR
0,
0,
0,
0.0802 x CAT
AIR - (1,2,3,4,5)
CAT - (1,4,5,6,7)
INLET - (2,4,6)
OTHER - (3,5,7)
.2516 x CAT
.0283 x CAT
,3750 x CAT
Category Size
at Evaluation
0.00575
0.01387
0.00347
0.01178
0.00132
0.01755
0.00375
0.05841
0.00665
-.01710
0.01216
Note that the category size of INLET from the above table is less than zero
(-0.01710), as the overall INLET from Table E-l is 0.0261, which is less
than the sum of 0.0432 from the three subgroups (2, 4, and 6). An
adjustment is made so that the sum of the three subgroups be equal to the
overall rate of 0.0261, as shown below:
Category
Description*
2. AIR/INLET
4. AIR/CAT/INLET
6. CAT/INLET
Total:
Category Size
at Evaluation
0.01387
0.01178
0.01755
Adjustment
.01387/.0432*.0261
.01178/.0432*.0261
.01755/.0432*.0261
Adjusted
Category Size
0.00833
0.00712
0.01060
0.04320
* AIR = Air pump disablement, CAT = Catalyst removal, INLET = Misfueling
by enlarging fuel filler neck, and OTHER = fuel tank misfueled.
** Rates for AIR, CAT, INLET, and OTHER from Table E-l.
-------
S-8
With the adjustments, the revised overlap categories are shown in Table E-2.
Category
De s c r i p t ion*
1. AIR/CAT
2. AIR/INLET
3. AIR/OTHER
4. AIR/CAT/INLET
5. AIR/CAT/OTHER
6. CAT/INLET
7. CAT/OTHER
8. AIR
9. CAT
10. INLET
11. OTHER
Table E-2
Revised Overlap Categories
Equation** from
Section E.2, Step 3
0.0608 x AIR
0.1466 x AIR
0.0363 x AIR
0.2516 x CAT
0.0283 x CAT
0.3750 x CAT
0.0802 x CAT
AIR - (1,2,3,4,5)
CAT - (1,4,5,6,7)
INLET - (2,4,6)
OTHER - (3,5,7)
Category Size
at Evaluation
0.00575
0.00833
0.00347
0.00712
0.00132
0.01060
0.00375
0.06861
0.00665
0.0
0.01216
**
AIR = Air pump disablement, CAT = Catalyst removal, INLET = Misfueling
by enlarging fuel filler neck, and OTHER = fuel tank misfueled.
Rates for AIR, CAT, INLET, and OTHER from Table E-l.
4
Next, the emission impacts of each of the categories must be determined.
Since all of the 1982 model year vehicles are equipped with either an
oxidation catalyst or a 3-way oxidation catalyst, the HC/CO emission impacts
of air pump disablement, catalyst removal and misfueling can be taken
directly from Table 1.1.9B in Appendix H.
For simplicity, only total HC emissions will be addressed in this example.
Using the two assumptions stated in Section E.2, Step 4, the overlap
categories 1, 4, 5, 6, 7, and 9, which all contain catalyst removal, are
assumed to have the same emissions impact as from catalyst removal alone.
Similarly, the overlap categories 2, 3, 10, and 11, which all contain
misfueling, are assumed to have the same emissions impact as from misfueling
alone. Category 8, which contains only air pump disablement, experiences
the air pump disablement emissions impact.
The excess exhaust emissions due to tampering and misfueling are determined
by multiplying the size of each emission impact group, and the appropriate
excess emission estimate. The three technology types are then weighted by
their fleet fractions from Table 1.1.IOC and summed for the combined excess
emissions from air pump, catalyst, and misfueling. This calculation is
presented in Table E-3.
-------
E-9
Example
Table E-3
Calculation of Exhaust Emission Impact
Emission
Impact Groups
Overlap
Categories
(A)
Emission
Impact
Group Size
(B) (C)
Excess Composite
Total HC Technology
Emissions Fleet
(q/mi) Fraction
Catalyst with Air Pump
Air Pump Disablement
Catalyst Removal
Misfueled
Air Pump Only
Air Pump Disablement
Catalyst Only
Catalyst Removal
Misfueled
8
1,4,5,6,7,9
2,3,10,11
1-5,8
1,4,5.6,7,9
2,3,10,11
0.06861
0.03519
0.02396
0.09460
0.04680
0.02396
0.85
2.04
1.44
0.85
2.04
1.44
0.70
0.70
0.70
0.00
0.30
0.30
Emission
Impact
(A*B*C)
0.041
0.050
0.024
0.0
0.029
0.010
Total Emission Impact (g/mi): 0.154
The excess idle emissions due to tampering and misfueling are determined
similarly, with the exception that excess idle emissions in g/hr are used in
the calculation.
PCV and evaporative canister tampering effects are assumed not to overlap
with any of the other tampering and misfueling effects discussed above. The
excess crankcase emissions due to PCV tampering can be determined by simply
multiplying together the evaluation date tampering rate of 0.0150 (from
Table E-l), the excess emissions of 1.21 g/mi (from Table 1.1.9C), and
technology type fleet fractions of 100.0 percent (from Table 1.1.IOC). The
calculated evaporative crankcase emissions impact due to PCV tampering is
0.018 g/mi for model year 1982 LDGVs on January 1, 1988.
The calculation of other evaporative HC emissions including tampering are
more complicated. First, the two types of evaporative control system
tampering to be considered are canister disconnect and fuel cap removal.
The rate of canister disconnect is 0.0559 (from Table E-l). The rate of
fuel cap removal is 0.0118, which is the rate differences between "both
-------
E-10
canister and cap" and "canister disconnect" categories (i.e., 0.0677 -
0.0559 = 0.0118, from Table E-l). The fraction of the fleet exhibiting no
evaporative control system tampering is 0.9323.
As mentioned in Section E.2 (Step 6), the evaporative emissions impact is
estimated from the uncontrolled emission rates. As can be seen from
Tables 1.1.9C and 1.1.9D in Appendix H, the uncontrolled hot soak, diurnal,
and running loss emissions (like their nontampered counterparts) are
dependent on fuel volatility level, ambient temperature, and fuel-metering
.technology. For simplicity, a certification RVP level of 9.0 psi is
assumed. The diurnal emissions are derived from the FTP heat build of 60°
to 84"F, the hot soak emissions are estimated at 82°F, and the running loss
emissions are at an ambient temperature of 80°F. Further, to estimate hot
soak and diurnal emissions, fleet fractions of fuel-metering systems (ported
fuel-injected, throttle-body fuel-injected, and carbureted) are also
needed. For model year 1982 LDGVs, the fleet fractions of these three
technology groups are 0.063, 0.108, and 0.829, respectively (from
Table 1.1.10D of Appendix H). The calculation of the uncontrolled
evaporative emission rates (g/test for hot soak and diurnal, g/mi for
running loss) is presented below.
Emission
Type
Fuel Metering
System
Canister Disconnect
Hot Soak Carbureted
Fuel-injected
Diurnal Carbureted
Fuel-injected
Running Loss All
Fuel Cap Removal
Hot Soak Carbureted
Fuel-injected
Diurnal Carbureted
Fuel-injected
Running Loss All
Uncontrolled
Emissions
10.36
5.20
14.70
14.70
0.52
0.0
5.20
14.70
14.70
1.23
Fuel-Metering
Technology
Fractions
0.829
0.171
0.829
0.171
1.0
0.829
0.171
0.829
0.171
1.0
Combined
Uncontrolled
Emissions
9.478
14.700
0.520
0.889
14.700
1.230
-------
E-ll
The nontampered hot soak and diurnal emissions (g/test) are given in
Table 1.1.2A of Appendix H. The nontampered g/mi running loss emissions are
from Table 1.1.2C of Appendix H. Table E-4 shows the calculation of
evaporative emissions including tampering.
Table E-4
Example Calculation of Evaporative HC
Emissions Including Tamperinq
Canister
Non- Disconnect
Fuel Cap
Removal
Non- tampered Combined Tampered Combined Tampered
Emission tampered Fleet Emission Fleet Emission Fleet Composite
Type Emissions Fraction Rate Fraction Rate Fraction Emissions
Hot Soak 1.80 0.9323 9.478 0.0559 0.889 0.0118
Diurnal 2.29 0.9323 14.700 0.0559 14.700 0.0118
Running Loss 0.24 0.9323 0.520 0.0559 1.230 0.0118
2.218
3.130
0.268
-------
-------
Appendix F
CALCULATION PROCEDURE FOR VMT VS. AGE DISTRIBUTIONS
FOR HEAVY-DUTY DIESEL-POWERED VEHICLES
In MOBILE4, the VMT distribution for heavy-duty diesel-powered vehicles
(HDDVs) in any given calendar year is calculated from the VMT vs. age
distributions of four distinct HDDV weight classes. The four weight classes
of diesel-powered trucks are:
Gross Vehicle
Class Weight (Lbs)
2B 8,500 - 10,000
Light (3-5) 10,001 - 19,500
Medium (6-8A) 19,501 - 50,000
Heavy (8B) > 50,000
The annual mileage accumulation distributions by age for each weight class,
given in Table F-l, are weighted together by their registration fractions in
each weight class to derive an overall heavy-duty diesel mileage
distribution (under "weighted average" in Table F-l) for each calendar
year. The registration fractions are shown at the bottom of Table F-l for
calendar year 1988. These fractions are calculated from the estimated
number of vehicles in each weight class for each calendar year (for example,
1988), as shown in Table F-2.
-------
F-2
Table F-l
Calendar Year 1988 HDDV VMT Example
Annual Mileage Accumulation Rates
Age
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20 +
Class
2B
17,608
16,217
14,937
13,758
12,671
11,671
10,749
9,901
9,119
8,399
7,736
7,125
6,562
6,044
5,567
5,127
4,723
4,350
4,006
3,690
Registration fractions
0.2113
Light
(3-5)
23,611
20,947
18,583
16,486
14,625
12,975
11,511
10,212
9,059
8,037
7,130
6,325
5,612
4,978
4,416
3,918
3,476
3,084
2.736
2,427
for each
0.0321
Medium
(6-8A)
43,946
40,504
37,332
34,408
31,713
29,229
26,939
24,829
22,885
21,092
19,440
17,918
16,514
15,221
14,029
12,930
11,917
10,984
10,123
9,931
weight class
0.3026
Heavy
(8B)
86,375
79,434
73,051
67,181
61,782
56,817
52,252
48,053
44,191
40,640
37,374
34,371
31,609
29,069
26,733
24,585
22,609
20,792
19,121
17,585
of HDDVs in
0.4540
Weighted
Aver age
56,990
52,418
48,214
44,348
40,792
37,522
34,514
31,749
29,205
26,865
24,713
22,735
20,914
19,240
17,700
16,283
14,980
13.781
12,678
11,665
1988* are:
The registration fractions for the four HDDV weight classes are
calculated from the total registrations by class (Table F-2) divided by
the overall HDDV registrations (last column of Table F-2).
-------
F-3
Table F-2
Total HDDV Registrations by Class
for 1980 through 2000
Total Registrations (in Millions)
Calendar
Year
1980
1981
1982
1983
1984
1985
1986
1987
1988
1989
1990
1991
1992
1993
1994
1995
1996
1997
1998
1999
2000
Class
2B
0.001
0.001
0.047
0.119
0.200
0.309
0.397
0.495
0.599
0.710
0.831
0.956
1.086
1.214
1.341
1.464
1.585
1.702
1.816
1.925
2.030
Light
(3-5)
0.003
0.004
0.009
0.015
0.024
0.041
0.057
0.074
0.091
0.107
0.122
0.136
0.150
0.164
0.176
0.188
0.200
0.211
0.221
0.232
0.241
Medium
(6-8A)
0.536
0.570
0.590
0.609
0.648
0.711
0.761
0.811
0.858
0.902
0.944
0.988
1.033
1.079
1.127
1.175
1.225
1.277
1.328
1.379
1.430
Heavy
(8B)
0.990
1.033
1.049
1.067
1.129
1.189
1.228
1.260
1.287
1.308
1.324
1.340
1.356
1.372
1.387
1.406
1.425
1.447
1.470
1.495
1.522
Overall
1.530
1.608
1.695
1.810
2.001
2.250
2.443
2.640
2.835
3.027
3.221
3.420
3.625
3.829
4.031
4.233
4.435
4.637
4.835
5.031
5.223
-------
-------
Appendix G
SAMPLE CALCULATION OF MOTOR VEHICLE EMISSIONS
This appendix presents the procedure for calculating emission factors in a
step-by-step manner. Although most users of motor vehicle emission factors
should rely on computerized calculations (such as MOBILE4), this sample
calculation may prove useful to those becoming familiar with the
methodologies presented in this document.
For this sample calculation, the light-duty gasoline-powered vehicle (LDGV)
hydrocarbon (HC) emissions for January 1, 1988 are computed. It is designed
to give the user an understanding of the logical sequence of calculations.
An inventory of motor vehicle sources of hydrocarbon emissions should
include emissions from the eight vehicle types. For each vehicle type, the
exhaust emission factors should be calculated with the equations presented
in the corresponding chapter. The resultant exhaust emission factors, are
first multiplied by the fraction of vehicles-miles-traveled (VMT) for the
respective vehicle types, then are summed up to obtain average grams per
mile exhaust emission levels from the entire highway mobile source fleet.
For hydrocarbon emission estimates, the crankcase and four other evaporative
HC emissions (hot soak and diurnal evaporative, running loss, and refueling
emissions) are also calculated. They are then added to the exhaust HC
emission estimates.
G.I DATA REQUIREMENTS
Before determining what data are required, the user should review the
conditions under which vehicles are tested in order to ascertain whether
these conditions differ from the locality-specific ambient temperature,
average speeds, and vehicle operating modes (see Section .A.I in each
chapter).
The user should determine the following locality specific data:
1. Daily minimum and maximum ambient temperatures in degrees
Fahrenheit.
2. Fractions of January 1 travel, by model year, for each vehicle type
(obtained from model year registration distributions and fleet
annual mileage accumulation rates).
3. The VMT mix (fractions of total VMT accumulated by each vehicle
type).
-------
G-2
4. Percent of VMT in cold start and hot start operating modes for
light-duty vehicles, light-duty trucks, and motorcycles.
5. The calendar year of evaluation (January 1 of that year).
6. The level of in-use fuel volatility.
7. Any other data required to utilize additional (optional) correction
factors.
G.2 DATA USED TO CALCULATE HC EMISSIONS
For this sample calculation, the following conditions are assumed:
1. Daily minimum and maximum ambient temperatures are 60° and 84°F,
respectively.
2. National statistics on average fleet annual mileage accumulation
rates and vehicle registration by model year are used.
3. The total hydrocarbon emissions (as opposed to nonmethane HC) are
calculated for the average speed of 30 mph.
4. The percentages of VMT in the cold start, stabilized, and hot start
operating modes are assumed to be 40%, 30%, and 30% respectively,
for light-duty vehicles (both catalyst and non-catalyst).
5. The calendar year of evaluation is 1988.
6. No I/M or anti-tampering programs.
7. A certification fuel volatility level of 9.0 psi is assumed.
8. All other conditions are assumed to match the vehicle testing
conditions.
G.3 CALCULATION OF EXHAUST EMISSION FACTORS
The equations to calculate the exhaust hydrocarbon emission factor for LDGVs
are discussed in Chapter 1.
Since the air conditioning usage (ACCFipt), extra load (XLCFip), trailer
towing (TWCFip), and humidity level for NOx (HCF) are assumed to match the
basic test conditions, they are all set equal to 1.0 (i.e., they have no
effect on the calculations).
-------
G-3
G.3.1 Basic Exhaust Emission Levels (BER)
The basic exhaust emission levels for LDGVs are the emission levels in grams
per mile, assuming the basic test conditions. The HC exhaust emission
levels on January 1, 1988 are listed in Table G-l. Model year specific
emission factors for selected calendar years between 1985 and 2020 are
presented in Appendix H, Tables R.VT.11A, 11B, and 11C, where R = region
(1 = low altitude, 2 = high altitude) and VT = vehicle type.
G.3.2 Operating-Mode/Temperature Correction Factor (OMTCF)
The operating-mode/temperature correction factor can be calculated manually
using the generalized equations in Chapter 1. The OMTCF values listed in
Table G-l are calculated in MOBILE4 for a cold start/stablilized/hot start
mix of 40V30%/30%, and an ambient temperature of 78°F (representing a trip-
and emission-weighted average temperature for a day with 60°F minimum and
84°F maximum temperatures).
G.3.3 Tampering Offset (OMTTAM)
The effects of tampering (rate of each type of tampering and the associated
emission impact) on each model year's emission rate are estimated and
corrected for temperature and operating mode/ listed also in Table G-l.
G.3.4 Speed Correction Factor (SALCHF)
The average speed used in this example is 30 mph. The speed correction
factors, used to correct emissions from 19.6 mph to 30 mph, are shown in the
column marked "SALHCF" in Table G-l. If any of the additional correction
factors (AC use, trailer towing, extra load) were used in this example, this
is the point at which they would be applied.
G.3.5 Travel Weighting Fractions (TF)
In order to calculate the fraction of annual travel by model year, the
fraction of in-use vehicles by model year are weighted on the basis of
annual rate of mileage accumulation. In many cases, locality specific data
on automobile use and registration are readily available. Whenever
possible, local data should be used. However, for purposes of this sample
calculation, the national average fraction of annual travel are used.
(These national average values are presented in Appendix H, Tables R.VT.5,
where R = region and VT = vehicle type.) These TF values, also listed in
Table G-l, are used to weight the individual model year emission factors
together to form a fleet number.
-------
G-4
G.3.6 Calculated Exhaust Emission Factors
The final step in the calculation of the exhaust HC emission factor for
LDGVs is to multiply the basic emission level (BER) lay the operating
mode/temperature correction factor (OMTCF), add the tampering offset
(OMTTAM), and then multiply this sum by the speed correction factor (SALCHF)
and travel fraction (TF). This procedure is shown in Table G-l. The
emission factor is expressed in units of grams per vehicle mile traveled.
If the pollutant were CO or NOx, no further calculations would be needed to
estimate the total exhaust emission factor. However, for HC emission
estimates, additional calculations discussed in Sections G.3.7 to G.3.9 also
need to be performed.
G.3.7 Crankcase and Evaporative HC Emission Levels (CCEVERT)
To calculate the crankcase and evaporative HC emission level, the model year
crankcase emissions (CO, plus the tampering offsets, and hot soak (HS),
diurnal (DI), including tampering are required. The estimated evaporative
and crankcase emissions are shown in Table G-2. Further, the fractions of
annual travel by model year (TF) are also required (the same as in Section
G.3.5).
G.3.3 Refueling and Running Loss HC Emission Levels
The estimated refueling and running loss emissions are shown in Table G-2.
The fractions of annual travel by model year (TF) are also required (the
same as in Section G.3.5).
G.3.9 Total HC Emission Factors
Summing the emission factors from Sections G.3.6 to G.3.8 gives the total HC
emission factor. For this example the total HC emission factor is 3.14
grams/mile (1.788 + 0.654 > 0.300 + 0.397).
I
I
-------
G-5
Table G-l
CALCULATION OF EXHAUST HYDROCARBON EMISSION
FACTOR FOR LIGHT DUTY GASOLINE POWERED VEHICLES
Ambient Temperature 78°F, Avg. Route Speed 30 mph
40% Cold Start/30% Hot Start,
January 1, 1988
Model
Year(i)
1988
1987
1986
1985
1984
1983
1982
1981
1980
1979
1978
1977
1976
1975
1974
1973
1972
1971
1970
1969
BER
0.277
0.323
0.399
0.470
0.547
0.620
0.840
0.982
1.209
3.675
3.901
4.114
4.316
4.508
5.453
5.551
5.644
8.437
8.629
8.355
OMTCF
1.453
1.403
1.349
1.327
1.319
1.299
1.268
1.255
1.384
1.111
1.109
1.106
1.104
1.102
1.037
1.035
1.034
1.073
1.073
1.060
OMTTAM
0.012
0.019
0.039
0.064
0.087
0.133
0.192
0.248
0.835
0.858
0.927
0.955
1.042
1.075
0.190
0.200
0.070
0.036
0.037
0.0
SALHCF
0.730
0.730
0.730
0.730
0.730
0.730
0.730
0.730
0.730
0.730
0.730
0.730
0.717
0.717
0.706
0.706
0.795
0.798
0.811
0.781
TF
0.0307
0.1209
0.1102
0.0985
0.0879
0.0783
0.0679
0.0598
0.0537
0.0481
0.0427
0.0381
0.0328
0.0280
0.0237
0.0197
0.0167
0.0134
0.0104
0.0185
BEF =
( BER*OMTCF+OMTTAM)
*SALHCF*TF
0.009
0.042
0.046
0.049
0.052
0.054
0.062
0.065
0.098
0.174
0.164
0.153
0.137
0.121
0.098
0.083
0.078
0.097
0.078
0.128
Exhaust HC (g/mi) =
1.788
-------
Table G-2
CALCULATION OF TOTAL HYDROCARBON EMISSION FACTOR
FOR LIGHT DUTY GASOLINE POWERED VEHICLES
Hot Soak 80°F, Diurnal 60 to 84°F, Running Loss 81°F,
Certification fuel volatility level of 9.0 psi.
Calendar Year 1988
Model
Year
1988
1987
1986
1985
1984
1983
1982
1981
1980
1979
1978
1977
1976
1975
1974
1973
1972
1971
1970
1969
BEF
0.009
0.042
0.046
0.049
0.052
0.054
0.062
0.065
0.098
0.174
0.164
0.153
0.137
0.121
0.098
0.083
0.078
0.097
0.078
0.128
CCEVERT
0.147
0.155
0.177
0.215
0.258
0.300
0.345
0.390
0.576
0.620
0.665
1.515
1.593
1.674
1.759
1.846
1.937
2.726
3.556
3.660
Refuel
0.243
0.244
0.248
0.255
0.262
0.266
0.263
0.272
0.291
0.335
0.339
0.370
0.387
0.427
0.473
0.473
0.465
0.469
0.451
0.454
Running
0.254
0.254
0.264
0.275
0.285
0.294
0.303
0.311
0.551
0.559
0.566
0.650
0.656
0.662
0.668
0.673
0.679
0.683
0.715
0.684
TF
0.0307
0.1209
0.1102
0.0985
0.0879
0.0783
0.0679
0.0598
0.0537
0.0481
0.0427
0.0381
0.0328
0.0280
0.0237
0.0197
0.0167
0.0134
0.0104
0.0185
3EF+TF*(CCEVERT+
Refuel ing -t-Runnino;)
0.029
0.121
0.122
0.123
3.123
0.121
0.124
0.123
0.174
0.246
0.231
0.250
0.223
0.199
0.166
0.142
0.130
0.149
0.127
0.217
HC Emissions (g/mi):
1.788 0.654
0.300
0.397
3.139
-------
Appendix H
HIGHWAY MOBILE SOURCE EMISSION FACTOR TABLES
All of the emission factor tables for each region and vehicle type are given
within this appendix. Each emission factor table has a three digit
identification table number. The table numbers have the following format:
R.VT.fr
where:
R indicates the region code,
1 = Low altitude non-California region, and,
2 = High altitude non-California region.
VT indicates the vehicle type
1 = LDGV, 2 = LDGT1, 3 = LDGT2, 4 = HDGV,
5 = LDDV, 6 = LDDT, 7 = HDDV, and,
8 = MC.
ft indicates which of the 16 types of table are referenced.
In addition to this coding scheme for the table numbers, the table titles
include the information to avoid confusion. Table H-l gives a summary of
every table and table number for each region. There is a total of 150
tables for each of the two regions presented in this appendix.
-------
H-2
Table H-l
SUMMARY OF THE EMISSION FACTOR TABLE NUMBERS
FOR EACH REGION BY VEHICLE TYPE AND TABLE TYPE
Note: All table numbers are of the form R.IV.#, where R = Region (1 = low altitude, 2 = high-altitude)
IV = Vehicle type code, and # = the table number within each region and vehicle type set of tables.
Vehicle Type Code "IV"
Table Code "#" Description
Nontampered Basic Exhaust Emissions
Exhaust Emissions at Various Mileage Intervals
Nontampered Crankcase & Evap. HC Emissions
Tampering Offsets of Evap HC at Various Mileages
Nontampered Running Loss Emissions
Refueling Emissions
Idle Emissions
Registration and Mileage Accumulation Rates
Diesel Sales Fractions
Trips per Day and Miles per Day
Example Travel Weighting Fractions
Speed Correction Factor Coefficients
Low Temperature Correction Factor Coefficients
High Temperature Correction Factor Coefficients
Normalized Bag Fractions
Air Conditioning Correction Factor Coefficients
Air Conditioning Fleet Sizes
Extra Load Correction Factors
Trailer Towing Correction Factors
Tampering and Misfueling Rates
Excess Exhaust and Idle Emissions
Excess Crankcase & Uncontrolled Evap. Emissions
Uncontrolled Running Loss Emissions
Methane Offsets
Conversion Factors for Heavy-Duty Vehicles
Emission Control System Technology Distributions
Fuel-Metering System Technology Distributions
By Model Year Nonmethane HC Emission Levels
Model Year CO Emission Levels
Year NOx Emission Levels
.1
LDGV
. 1A
.IB
.2A
.28
.2C
.20
.3
.4A
.4C
.5
.6A
.68
.7A
.7B
.7C
.8A
.8B
.8C
.80
.9A
.98
.9C
.90
.10A
.IOC
. 10D
.11A
.11B
• Ijtf
.2
LDGT1
.1A
.IB
.2A
.28
.2C
.20
.3
.4A
.4C
.5
.6A
.6B
.7A
.78
.7C
.8A
.8B
.8C
.80
.9A
.98
,9C
.90
.10A
.IOC
.100
.11A
.11B
k.HC
.3
LDGT2
.1A
.IB
.2A
.2B
.2C
.20
.3
.4A
-
.4C
.5
.6A
.6B
.7A
.78
.7C
.8A
.8B
.8C
.80
.9A
.9B
.9C
.90
.10A
-
.IOC
.100
.11A
.118
.11C
.4
HDGV
,1A
.IB
.2A
.2B
.2C
.20
.3
.4
-
-
.5
.6
-
.7A
.7B
-
-
-
-
-
.9A
.9B
.9C
.90
.10A
.108
.IOC
.11A
.11B
.11C
.5
LDDV
.1
-
—
—
-
-
.3
.4A
.48
-
.5
.6
-
-
-
.7
-
-
-
-
-
-
-
-
.10A
-
-
-
.11A
.118
.11C
.6
LDDT
.1
-
—
—
—
-
.3
.4A
.48
—
.5
.6
-
—
_
.7
—
—
—
-
-
—
-
-
.IDA
-
-
-
.11A
.118
.lie
.7 .8
HDDV MC
.1
.3
.4
.5
.6
.1A
.2
.3
.4
.5
.6
.7A
.78
.7C
. 10A
,108
.11A
,11B
, 11C
.10A
.11A
.11B
-------
H-3
TABLE 1.1.1A
NONTAMPERED EXHAUST EMISSION RATES FOR
LOW ALTITUDE
LIGHT DUTY GASOLINE POWERED VEHICLES
BER = ZML + (DR1 - M), for M < 50K Miles.
= ZML + DR1-S.O * DR2*(M - 5.0), for M > 50K Miles
Pol
HC
CO
NOx
WHERE
Model
Years
Pre-1968
1968-1969
1970-1971
1972-1974
1975-1979
1980
1981
1982
1983
1984
1985
1986
1987
1988
1989
1990
1991
1992+
Pre-1968
1968-1969
1970-1971
1972-1974
1975-1979
1980
1981
1982
1983
1984
1985
1986
1987
1988
1989
1990
1991
1992+
Pre-1968
1968-1972
1973-1974
1975-1976
1977-1979
1980
1981
1982
1983
1984
1985
1986
1987
1988
1989
1990
1991
1992+
: BER -
ZML =
DR1 =
DR2 -
M
Zero M1 le
Emission Level
7.250
4.430
3.000
3.380
1 .060
0.360
0.308
0.305
0.257
0.242
0.254
0.265
0.264
0.267
0.269
0.271
0.275
0.278
78.270
56.340
42. 170
40.940
17.720
6.090
3.378
3.376
2.731
2.432
2.611
2.764
2.720
2.757
2.785
2.813
2.870
2.915
3.440
4.350
2.860
2.440
1 .790
1.500
0.651
0.633
0.632
0.663
0.651
0.641
0.647
0.646
0.644
0.642
0.638
0.635
Det. Det.
Rate 1 Rate 2
0. 180 0. 18O
0,250 0.250
0.370 0.370
0.160 0.160
0.280 0.280
0.100 0.100
0.079 0.108
0.074 0.101
0.062 0.085
0.067 0.088
0.063 0.084
0 . 060 0 . 08 1
0 . 060 0 . 08 1
0.059 0.080
0.059 0.079
0 , 058 0 . 078
0.057 0.077
O.O56 0.076
2.250 2.250
2.550 2.550
3.130 3.130
2.350 2.350
2.460 2.460
0.730 0.730
1.147 1.765
1.079 1,616
0.760 1.013
0.840 1.052
0.803 1.014
0.771 0.982
0.786 0.983
0.780 0.973
0.774 0.967
0.769 0.961
0.757 0.949
0.748 0.939
0.0 0.0
0.0 0.0
0 . 050 0 . 050
0 . 040 0 . 040
0. 110 0. 110
0.070 0.070
0.067 0.067
0 . 07 1 0 . 07 1
0.039 0.039
0.035 0.035
0.035 0.035
0.035 0.035
0.034 0.034
0.034 0.034
0 . 034 0 . 034
0 . 034 0 . 034
0.034 0,034
0.034 0.034
Nontampered basic exhaust emission
50 , 000 Mile
Emission Level
8.150
5.680
4.85O
4 . 180
2.460
0.860
0.703
0-675
0.567
0.577
0.569
0.565
0.564
0.562
0.564
0.561
0.560
0.556
89.520
69 . 090
57.820
52.690
30 . 020
9-740
9.113
8.771
6.531
6.633
6.626
6.619
6.65O
6.657
6.655
6.658
6- 655
6.655
3.44O
4.350
3.110
2.640
2.34O
1 .850
0.986
0.988
0.827
0.838
0.826
0.816
0.817
0.816
0.814
0.812
0.808
0.805
100.000 Mi le
Emission Level
9.O50
6.930
6.700
4.980
3.860
1 .360
1 .243
1 . 180
0.992
1 .017
0.989
0.970
0.969
0.962
0.959
0.951
0.945
0.938
100.770
8 1 . 840
73.470
64 . 440
42.320
1 3 . 390
17.938
16.851
1 1 . 596
11.892
1 1 . 696
11.529
1 1 . 565
11 .522
1 1 . 490
11 .463
11 .400
1 1 . 350
3.440
4.350
3.360
2.840
2.890
2.200
1 ,321
1 .343
1 .022
1 ,013
1.001
0.991
0.987
0.986
0.984
0.982
0.978
0.975
rates m grams/mile,
Zero mile level in grams/mile.
Deterioration
Deterioration
Cumulative mi
rate for < 50K mi les,
rate for > 50K miles,
leage / 10.000 miles.
in grams/ml le/10K
in grams/m1le/10K
mi les,
mi les.
DATE : MAY 19. 1989
-------
H-4
TABLE 1.1.1B
EXHAUST EMISSION RATES FOR
LOW ALTITUDE
LIGHT DUTY GASOLINE POWERED VEHICLES
AT VARIOUS MILEAGE LEVELS
(RATES INCLUDE TAMPERING)
Model
Pol Years
HC Pre-1968
1966-1969
1970-1971
1972
1973-1974
1975
1976
1977
1978-1979
1980
1981
1962
1983
1984
1985
1986
1967
1986
1989
1990
1991
1992+
CO Pre-1966
1968-1969
1970-1971
1972
1973-1974
1975
1976
1977
1978-1979
1980
1961
1982
1983
1984
1985
1986
1987
1988
1989
1990
1991
1992+
NOx Pre-1968
1968-1972
1973
1974
1975-1976
1977-1979
1980
1981
1982
1983
1984
1985
1986
1987
1988
1989
1990
1991
1992+
Emission
7
4
3
3
3
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
78
56
42
OK
.250
.430
.000
.380
.380
.166
. 172
.172
. 179
,477
.320
.317
.268
.253
.265
.276
.275
.278
.280
.282
.286
.289
.270
.340
.170
40.940
40
18
18
18
18
7
3
3
2
2
2
2
2
2
2
2
2
2
3
4
2
2
2
1
1
0
0
0
0
0
0
0
0
0
0
0
0
.940
.700
.761
.761
.823
.164
.443
.440
.793
.481
.660
.813
.769
.806
.834
.862
.919
.964
.440
.350
.922
.930
.635
.987
.726
.654
.636
.635
.667
.655
.645
.651
.650
.648
.646
.642
.639
7
5
3
3
3
2
2
2
2
0
0
0
0
0
0
0
0
0
0
0
0
0
63
62
50
46
47
26
26
26
26
10
6
6
4
4
4
4
4
4
4
5
5
5
3
4
3
3
2
2
2
0
0
0
0
0
0
0
0
0
0
0
0
25K
.700
.058
.928
,785
.796
.044
.058
.058
,073
.915
.557
.541
.462
.456
.458
.460
.459
.459
.461
.461
.462
.463
.895
.776
.059
.943
.200
.575
.664
.664
.754
.667
.636
.454
.990
.840
.927
.975
.957
.979
.992
-O07
.034
.057
.440
.350
.083
.095
.848
.376
.031
.848
.840
.760
.787
.775
.765
.768
.767
.765
.763
.759
.756
8.
5.
4.
4,
4.
2.
2.
2.
2.
1 .
0.
0,
0.
0.
0.
0.
0.
0.
0.
0,
0.
0.
89.
69.
58.
53.
S3.
35.
35.
35.
35.
14.
10.
9.
7.
7.
7.
7.
7.
7.
7.
7.
7.
7.
3,
4.
3.
3.
3.
2.
2.
1 .
1 .
0.
0.
0.
0.
0.
0.
0.
0.
0.
0.
50K
150
689
859
199
236
957
975
970
991
393
813
783
672
675
667
659
656
654
656
653
652
650
520
298
037
126
998
140
167
047
134
946
124
746
437
433
427
321
302
309
307
310
307
307
440
350
244
260
061
765
337
055
058
899
922
910
9OO
900
899
897
895
891
888
Rate (Grams/Mile)
75K
8.600
6. 321
5.791
4.612
4 .675
3.876
3.899
3.886
3,915
1 .885
1.218
1 . 167
1-008
1 ,01 1
0.993
0.965
0.956
0.952
0.951
0.946
0.942
0.938
95. 145
75.820
66.015
59 . 309
60.796
43.817
43.781
43 . 5O4
43.607
19.451
16.415
15.571
11.572
1 1 . 546
11 .445
10.947
10.775
10.757
10.740
10.728
10.695
10.670
3.440
4.350
3.405
3.426
3.273
3. 154
2.642
1 .312
1.326
1.089
1 .116
1 . 104
1 .094
1 .090
1 .089
1 .087
1.085
1 .081
1 .078
100K
9.050
6.952
6.722
5.025
5. 1 15
4.796
4.825
4.803
4.840
2.382
.623
.550
.344
,347
.319
.272
.257
.250
.247
.239
.233
.226
100.770
82.342
73.993
65.491
67 . 594
52.521
52.423
51.979
52.103
24.011
22 . 705
21.395
15.7O6
15.660
15.464
14.574
14.248
14.205
14. 173
14. 146
14.083
14.033
3.440
4.350
3.565
3.591
3.486
3.542
2.948
1 .569
1.594
1.279
1,310
1 .298
1.288
1.279
1.278
1.276
1.274
1.270
1.267
9
7
7
5
5
5
5
5
5
2
2
1
1
1
106
88
81
71
74
61
61
60
60
26
29
27
19
19
19
18
17
17
17
17
17
17
3
4
3
3
3
3
3
1
1
1
1
1
1
1
1
1
1
1
1
125K
.500
.584
.654
.438
.554
.721
.752
.722
.768
.878
.029
.935
.681
.684
.646
.579
.557
.546
.542
.532
.523
.514
.395
.863
.971
.674
.392
.236
.077
.468
.613
.578
.008
.231
.850
.781
.490
.205
.725
.657
.610
.568
.475
.400
.440
.350
.726
.756
.699
.931
.253
.826
.861
.470
.504
.492
.482
.469
.468
.466
.464
.460
.457
150K
9.950
8.215
8.585
5.851
5.994
6.644
6.679
6.641
6.695
3.375
2.438
2.322
2.021
2.023
1 .975
1 .887
1 .859
1 .847
1 .839
1.826
1 .815
1.803
112. 020
95.385
89.949
77.857
81.190
69.957
69.737
68.964
69 . 1 30
33.150
35.332
33.086
24.009
23.916
23.530
21 .846
2 1 . 209
21.116
21 .054
20.997
20.874
20.774
3.440
4.350
3.887
3.922
3.91 1
4.320
3.559
2.083
2.129
1.660
1 .698
1.686
1.676
1.659
1.658
1.656
1.654
1.650
1 .647
DATE : MAY 19, 1989
-------
H-5
TABLE 1.1.2A
NONTAMPERED
CRANKCASE AND EVAPORATIVE HYDROCARBON EMISSIONS*
FOR LOW ALTITUDE
LIGHT DUTY GASOLINE POWERED VEHICLES
node)
Years
Pre-1963
1963-1967
1968-1970
1971
1972-1977
1978-1980
1981
1982
1983
1981*
1985
1986
1987
1988
1989
1990
1991
1992+
Crankcase
(Gm/Mi le)
4.10
0.80
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
— RVP =
Hot Soak
(Cm/Test)
14.67
14.67
14.67
10.91
8.27
2.46
1 .90
1.80
1.67
1.54
1.38
1-25
1.16
1.10
1.07
1.04
0.99
0.95
9.0 psi —
Diurnal
(Gm/Test)
26.08
26.08
26.08
16.28
8.98
5-16
2.31
2.29
2.25
2.22
2.12
2.05
2.00
.95
.93
• 91
.86
.84
--- RVP =
Hot Soak
(Gm/Test)
22.45
22.45
22.45
16.15
12.32
4.30
3-69
3-51
3-30
3.08
2.98
2.85
2.80
2.78
2.75
2.77
2.77
2.74
11 .5 psi --
Diurnal
(Gm/Test)
47-99
47-99
1*7.99
38.58
23.53
14.47
8.86
8.77
8.63
8.50
8.12
7.85
7-65
7-46
7.^1
7-31
7.14
7-04
* Hot Soak emissions - 82F ambient temperature,
Diurnal emissions - 60 to 84F one hour heat build,
No fuel weathering, tested at 40% tank level.
DATE : MAY ig, 1989
-------
H-6
TABLE 1.1. 2B
TAMPERING OFFSETS FOR TOTAL
CRANKCASE AND EVAPORATIVE HC EMISSIONS*
FOR LOW ALTITUDE
LIGHT DUTY GASOLINE POWERED VEHICLES
AT VARIOUS MILEAGE INTERVALS
Model
Fuel RVP Years
9.0 Pre-1967
1967-1969
1970
1971-1973
1974-1976
1977-1978
1979
1980
1981
1982
1983
1984
1985
1986
1987
1988
1989
1990
199 H
11.5 Pre-1967
1967-1969
1970
1971-1973
197^-1976
1977-1978
1979
1980
1981
1982
1983
1984
1985
1986
1987
1988
1989
1990
1991+
OK
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
o.o
0.0
0,0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
Tamper i
25K
0.0
0.00
0.01
0.01
0.01
0.02
0.02
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.0
0.00
0.01
0.02
0.02
0.02
0.02
0.02
0.02
0.02
0.02
0.02
0.02
0.02
0.02
0.02
0.02
0.02
0.02
ng Offset (Grams/Mile)**
50K
0.0
0.01
0.04
0.05
0.05
0.07
0.07
0.06
0.06
0.06
0.06
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.0
0.01
0.05
0.07
0.07
0.09
0.09
0.09
0.09
0.09
0.08
0.08
0.08
0.07
0.07
0.07
0.07
0.07
0.07
75K
0.0
0.02
0.06
0.09
0.09
0.13
0.13
0.11
0.11
0.10
0.10
0.09
0.09
0.09
0.09
0.08
0.08
0.08
0.08
0.0
0.02
0.09
0.13
0.13
0.17
0.17
0.16
0.16
0.15
0.15
0.14
0.13
0.13
0.12
0.12
0.12
0.12
0.11
100K
0.0
0.03
0.09
0.13
0.13
0.18
0.18
0.15
0.15
0.15
0.14
0.13
0.13
0.12
0.12
0.12
0.12
0.12
0.11
0.0
0.03
0.13
0.19
0.19
0.24
0.24
0.23
0.23
0.22
0.21
0.20
0.19
0.18
0,17
0.17
0.17
0.16
0.16
125K
0.0
0.04
0.12
0.17
0.17
0.24
0.24
0.20
0.20
0.19
0.18
0.17
0.17
0.16
0.16
0.16
0.15
0.15
0.15
0.0
0.04
0.17
0.24
0.24
0.31
0.31
0.30
0.29
0.28
0.27
0.26
0.24
0.23
0.23
0.22
0.22
0.21
0.21
150K
0.0
0.05
0.15
0.21
0.21
0.29
0.29
0.25
0.24
0.23
0.23
0.21
0.20
0.20
0.19
0.19
0.19
0.19
0.18
0.0
0.05
0.21
0.30
0.30
0.38
0.38
0-37
0.36
0.35
0.34
0.31
0.30
0.29
0.28
0.27
0.27
0.26
0.26
* Based on calculated hot soak temperature of 82.OF,
Diurnal temperature rise from 60.0 to 84.OF,
Fuel RVPs of 9.0 and 11.5 psi with no weathering, tank level of
** Based on averages of 4.21 trips per day and 25.35 miles per day.
DATE : MAY 19, 1989
40.0%.
-------
H-7
TABLE 1.1.2C
NONTAMPERED
RUNNING LOSS EMISSIONS
FOR LOW ALTITUDE
LIGHT DUTY GASOLINE POWERED VEHICLES
Model Fuel RVP
Years (psi)
Pre-1971 7-0
9.0
10.4
11.7
1971-1977 7.0
9-0
10.4
11.7
1978-1980 7-0
9.0
10.4
11.7
1981+ 7-0
9.0
10.4
11.7
80. OF
0.36
0.58
1.06
2.88
0.30
0.49
0.85
2.15
0.24
0.39
0.68
1.72
0.15
0.24
0.42
1.16
Emission Rate
87. OF
0.52
1.50
2.70
3-85
0.49
1.15
2.04
2.85
0.42
1.20
1.70
2.30
0.20
0.40
0.97
1.60
(Grams/Mi le)
_9j.OF
1.13
2.62
4.00
8.20
1.04
2.37
2.96
5-97
0.97
2.21
2.38
4.79
0.30
0.70
1.66
3.40
105. OF
2.16
4.81
5.63
13-64
1.60
3.60
4.10
9-87
1.39
2.88
3-23
7-90
0.65
2.05
2.52
5.65
DATE : MAY 19, 1989
-------
H-8
TABLE 1.1.20
REFUELING EMISSIONS* FOR
LOW ALTITUDE
LIGHT DUTY GASOLINE POWERED VEHICLES
Model Fuel
Years (mi
Pre-1970
1970
1971
1972
1973-197**
1975
1976
1977
1978
1979
1980
1981
1982
1983
1981*
1985
1986
1987
1988
1989-1991
1992
1993-1996
1997-1999
2000+
Economy
les/oai)
12.7
12.8
12.3
12.lt
12.2
13.5
lfc.9
15-6
17-0
17-2
19-8
21.2
21.9
21.7
22.0
22.6
23-3
23.6
23-7
23-6
23.6
23-5
23-1*
23-3
Uncontrol led
(grams/mi le)
0.1*5
0.1*5
0.1*7
0.1*7
0.1*7
0.1*3
0.39
0-37
0.31*
0.31*
0.29
0.27
0.26
0.27
0.26
0.26
0.25
0.21*
0.21*
0.2k
0.2k
0.25
0.25
0.25
With
Volatility
Control**
(arams/mi le)
0.1*5
0.1*5
0.1*7
0.1*7
0.1*7
0.1*3
0-39
0.37
0.31*
0.31*
0.29
0.27
0.26
0.27
0.26
0.26
0.25
0.21*
0.21*
0.21*
0.19
0.20
0.20
0.20
With
Onboard**
^grams/mi le)
0.1*5
O.i»5
0.1*7
0.1*7
0.1*7
0.1*3
0.39
0.37
0.31*
0.31*
0.29
0.27
0.26
0.27
0.26
0.26
0.25
0.21*
0.21*
0.21*
0.2A
0.02
0.02
0.02
With both
Volati 1 ity
and Onboard**
(grams/mi le)
0.1*5
0.1*5
0.1*7
0.1.7
0.1*7
0.1*3
0.39
0.37
0.31*
0.31*
0.29
0.27
0.26
0.27
0.26
0.26
0.25
0.21*
0.21*
0.21*
0.02
0.02
0.02
0.02
•
* Refueling Emissions (g/mi) = [Displacement (g/gal)
+ Spillage (g/gal)] / Fuel Economy (mi/gal).
** Volatility control assumed to start in 1992, with 7.0/7.8/9-0 RVP fuels
for ASTM class A/B/C cities. Onboard assumed to start in 1993.
and apply to LDGVs, LDGTs, and HDGVs.
DATE : MAY 19, 1989
I
-------
H-9
TABLE 1.1.3
HOT STABILIZED IDLE EMISSIONS FOR LOW ALTITUDE
LIGHT DUTY GASOLINE POWERED VEHICLES
Emission Rate (Grams/Hour)
Mooei
Pol Years
HC Pre-1968
1968-1969
1970-1971
1972- 1974
1975-1976
1977-1979
1980
1981
1982
1983
1984
1985
1986
1987
1988
1989
1990
1991
1992 +
CO Pre-1968
1968-1969
1970-1971
1972-1974
1975-1976
^ 1977-1979
\ 1980
W 1981
W 1982
1983
1984
1985
1986
1987
1988
1989
1990
1991
1992+
NOx Pre-1968
1968-1972
1973-1974
1975-1976
1977-1979
1980
1981
1982
1983
1984
1985
1986
1987
1988
1989
1990
1991
1992+
Zero Mile
79.20
64.20
32.40
43.20
18.00
15.92
5. 19
4.05
4.02
4.91
4.54
4.31
3.62
3.44
3.37
3.35
3.34
3.32
3.29
825.60
839.40
710.40
759.60
360 . 00
303.37
56.71
22 . 56
25.63
35. 17
30.36
31 .77
26.23
25.08
24.07
23.71
23.24
22.38
21 .78
5.40
10.20
8.40
15.60
3.98
7,23
6.65
6.41
2.07
2.00
1 .93
1 .78
1 .72
1.66
1 .64
1 .62
1 .57
1 .54
50.000 Mile
68.20
82.20
53.40
64.20
39.00
40.90
10.81
10. 12
9.73
9.72
9.59
9.21
8.42
8.25
8. 15
8. 15
8.09
6.04
7.97
945.60
1028.40
974.40
967.60
6 1 5 . 00
524.48
101.26
112.38
109. 15
98.22
97.92
86.00
57.20
53.05
49.74
46.41
47. 11
44.39
42.33
5.40
10.20
6.40
15.60
3.98
7.23
6.85
6.41
2.07
2.00
1.93
1.78
1.72
1.66
1.64
1.62
1.57
1.54
100,000 Mile
97 .20
100.20
74.40
85.20
60.00
65.89
16.42
18.50
17.63
16.04
15.91
15.59
14.89
14.75
14.67
14.66
14.58
14.58
14.52
1065.60
1217.40
1238.40
1 2 1 5 . 60
870 . 00
745.58
145.79
260.77
244.31
185.98
187.24
171.31
139. 14
134.31
129.72
127.74
125.79
121.75
118.63
5.40
10.20
8.40
15.60
3.96
7.23
6.85
6.41
2.07
2.00
1 .93
1 .78
1 .72
1 .66
1 .64
1.62
1 .57
1.54
In-use Level-
50.OOP Mile 10O.OOO Mill
89.55
83.55
54 .75
65.55
40.35
42.25
12. 16
1 1 .47
11 .08
11 .07
10.94
10.56
9.77
9.60
9.50
9.50
9. 44
9.39
9.32
951.66
1034.46
980.46
993.66
621.06
530.53
107.32
118.44
115.20
104.28
103.98
92.06
£3.26
59. 10
55.79
54.47
53.16
50.45
48.38
5.43
10.23
8.43
15.63
4 .01
7.26
6.88
e .44
2. 10
2.03
96
81
75
69
67
65
1.60
1.57
102.80
105.80
60.00
90.80
65.60
71.49
22.02
24 . 11
23.24
21.64
21 .51
21.20
20.49
20.35
20.28
20.26
20. 19
20. 18
20. 12
1099.83
1251.63
1272.63
1249.63
904.23
779.81
180.02
295.01
278.54
220.22
221.47
205.55
173.37
168.55
163.95
161.97
160.03
155.99
152.86
5.55
10.35
8.55
15.75
4.13
7.38
7.00
6.56
2.22
2.15
2.O8
.93
.87
.81
.79
.77
.72
.69
* In-use emission level includes tampering.
ATE : MAY 19, 1989
-------
H-10
Model
Year
Index**
TABLE 1.1.4A
REGISTRATION MIX AND
MILEAGE ACCUMULATION RATES FOR
LOW ALTITUDE
LIGHT DUTY GASOLINE POWERED VEHICLES
Jan 1
July 1 Mileage Jan 1 Mileage
Registration Accumulation Registration Accumulation
Mix* Rate Mix Rate***
(per vehicle*) (fleet)
i
2
3
6
7
8
9
10
11
12
13
14
15
17
18
19
20+
0.062
0.082
0.079
0.075
0.071
0.067
0.063
0.060
0.056
0.052
0.045
0.041
0.037
0.033
0.029
0.026
0.-022
0.018
0.03**
13118.
12408.
11737.
11103.
10503.
9935.
9398.
8409.
7954.
7524.
7117.
6733.
6369.
6024.
5698.
5390.
5099-
4823-
4562.
0.021
0.082
0.079
0.075
0.071
0.067
0.063
0.060
0.056
0.052
0.048
0.045
0.041
0.037
0.033
0.029
0.026
0.022
0.018
0.034
13118.
12940.
12240.
11578.
10953-
10361.
9801.
9271.
8769-
8295.
7846.
7422.
7021.
6642.
6283.
5943-
5621.
5317.
5030.
4758.
Jan 1
Mi leage
Accumulation
(fleet)
1640.
9816.
22403.
34309.
45571-
56225-
66303.
75837.
84854.
93383-
101452.
109084.
116303.
123133.
129593-
135704.
141484.
146951.
152124.
157016.
I
4
* Default information that may be altered by the MOBILE4 user with
information about the local area.
** The indices refer to the most recent model year vehicles in any
given calendar year. Index 1 references the newest model year
vehicles and index 20+ references the oldest model year vehicles.
*** Sales weighted fleet mileage accumulation adjusted to January 1,
where: JMAR(l) * MAR(1) and,
JMAR(MYI) - .25*WAR(MYI) + .75**AR(MYI-1), MYI - 2 20+.
DATE : MAY 19, 1989
-------
H-11
TABLE 1.I.4C
TRIPS PER DAY AND MILES PER DAY FOR
LOW ALTITUDE
LIGHT DUTY GASOLINE POWERED VEHICLES
Model Year
lndex* Trips Per Day Miles per
33-53
-k* 30.01
7 ii? 28-39
I ^31 26.85
9 i-fs 25-4°
i? ?''9 21*-°2
10 4-13 22 73
!i *-0« 21 50
2 4'02 20.33
3 3-96 19.|J
J 3-90 18.20
I 3'8o 17'21
J 3-78 i6.28
7 3-72 15.40
9 J1? U'57
33:S
recent
'es In a"y 9iven calendar year.
1 references the newest model year
veh.cles and index 20* references the oldest
model year vehicles.
DATE : MAY 19, 1989
-------
H-12
TABLE 1.1.5
EXAMPLE TRAVEL WEIGHTING FRACTION CALCULATION FOR
LOW ALTITUDE
LIGHT DUTY GASOLINE POWERED VEHICLES
JANUARY 1, 1988
m
(B)
\ f~*f t — I
Model LDV Fleet Sales
Yoare Ren i et rat i on Fraction
T co r 9 r\r
ioRR
J r~vO LTl-9"
) OO OO OO OO
r\ en en en en
1983
.1982
1981
1980
1979
1978
1977
1976
1975
1973
1972
1971
1970
1969-
0 021
\J • W ^ 1
0.082
0.079
0.075
0.071
0.067
0.063
0.060
0.056
0.052
0.01*8
0.01*5
0.01*1
0.037
0.033
0.029
0.026
0.022
0.018
0.031*
0.990
" * J ^ ^
0.996
0.996
0.991
0.988
0.986
0.961
0.91*0
0-955
0-971*
0.991
0.997
0.997
0.997
0.997
0.998
0.998
0.999
1.000
1.000
(C>
*A*B/DAF)
(D)
(C*D/TFNORM)
LDGV Annual Mileage Travel
(A*B^ R^errarion Accrual Rate (C*D) Fractions
0.020
0.082
0.079
0.071*
0.070
0.066
0.061
0.056
0.053
0.051
0.01*8
0.01*5
0.01*1
0.037
0.033
0.029
0.026
0.022
0.018
•0.031*
0.022
0.086
0.083
0.079
0.071*
0.070
0.061*
0.060
0.057
0.051*
0.050
0.01*8
0.01.3
0.039
0.035
0.031
0.027
0.023
0.019
0.036
13118.
1291*0.
122UO.
11578.
10953-
10361.
9801.
9271.
8769.
8295-
781*6.
71*22.
7021.
661*2.
6283.
591*3-
5621.
5317.
5030.
1*758.
281*. 2
1119.1
1019-8
911.2
813.6
721*. 8
628.3
553.7
1*96.6
1*1*1*. 9
395.2
352.6
303-9
259- *
218.9
182.1
151*. i»
123-7
95-9
171-3
0.031
0.121
0.110
0.098
0.088
0.078
0.068
0.060
0.051*
0.01*8
0.01*3
0.038
0.033
0.028
0.021*
0.020
0.017
0.013
0.010
0.019
DAF: O.$kk
TFNORM: 9253-6
WHERE
A
B
D
= January 1 registration mix from Table 1.1. 1*A,
- Gasoline fleet sales fractions.
- Sales weighted fleet mileage accumulation rate from Table 1.1
NOTE : In general, the travel weighting fractions will change for every
calendar year since the sales fraction (column B) changes
for almost every model year.
DATE : MAY 19, 1989
-------
H-13
TABLE 1.1.6A
SPEED CORRECTION FACTOR COEFFICIENTS FOR LOW ALTITUDE
LIGHT DUTY GASOLINE POWERED VEHICLES
* SCF(s.sadj) - SF(s)/SF(sadJ )
SF(s) = EXP(A * B*s * C*s**2+ 0*S**3+ E*s*+4+ F*s**5). HC & CO
« A + B*S + C*s**2+ D*s**3+ E*S**4 + F*s**5. NDx
Pol lutant
and
Model Years
HC
Pre-1968
1968
1969
197O
1971
1972
1973-1974
1975-1976
CO
Pre-1968
1968
1969
1970
1971
1972
1973-1974
1975-1976
NOx
Pre- 1968
1968
1969
197O
1971
1972
1973-1974
1975-1976
0
0
O
0
O
O.
O.
O.
0.
O.
0.
O.
0
O.
O
O.
O.
0.
O.
O.
O.
O.
O.
O.
A
231O26E+01
239726E+01
24O873E+01
223217E+O1
225223E+O1
23494BE+O1
268382E+O1
239540E+O1
233969E+O1
246551C+01
277B04E+01
27BB99E+O1
27O743E+01
2684S4E+01
283929E+0*
24B747E+01
168635E+O1
122677EKM
1O1743E+O1
987600E+00
1159I7E+O1
128169E+O1
78 3838 E +00
942131E+OO
-O.
-O.
-o.
-O.
-0.
-0.
-O
-O.
-O.
-O.
-O.
-O.
-0.
-O.
-o.
-O.
-O.
-O,
-o.
-0,
-O.
-O.
O.
-O.
B
289572E+OO
299985 E +OO
308187E+OO
284985E+OO
28777BE+00
3O4959E+OO
344633E+OO
33578 1E*00
2 96978 E +OO
30502 3 E +OO
319130E+OO
327107E+OO
33 1 038 E +00
332817E+OO
368756E+OO
391562E+OO
1 183O3E+00
44497BE-01
1 1B95BE-O1
195674E-O1
444536E-O1
BO4874E-01
32B549E-03
42324OE-01
O.
O.
O.
0.
0,
0.
O.
O.
O.
O.
O.
O.
O.
O.
O.
O.
O.
O.
O.
O.
O.
O.
o.
0.
C
15299OE-O1
161351E-01
168t68E-Ot
153B33E-O1
156B20E-01
(6B416E-O1
195417E-O1
211609E-O1
16007IE-O1
160497E-01
153183E-01
162943E-01
176179E-01
176277E-01
21O782E-01
27O721E-0*
654975E-02
262476E-O2
914365E-O3
169645E-O2
296425E-O2
535735E-02
106O29E-O2
386253E-O2
-o
-o
-O
-0
-0
-o
-0
-o
-O
-O
-O
-O
-0
-O
-o
-O
-O
-0
-O
-O
-o
-O
-O
-O
0
.446689E-O3
.487491E-O3
.506843E-O3
.456738E-O3
.473179E-O3
.509623E-03
.625720E-03
.73155OE-03
.477396E-03
.473969E-O3
.422327E-O3
.467573E-O3
.538583E-O3
.524123E-03
.676438E-03
.976178E-03
. 137139E-O3
.567150E-04
.21574OE-04
.4O4OOOE-04
.66699OE-04
. 1 1669 IE -03
.31935OE-04
.939853E-04
E
0.648183E-05
O.729093E-05
0.753855E-O5
0.6734B6E-05
0 707954E-05
0.759516E-05
0 978442E-O5
O. 120715E-O4
O.706752E-O5
O 699O75E-O5
O 584948E-05
O 671906E-O5
O B174O2E-O5
O.772221E-05
O. 106267E-04
0. 165270E-04
0. 1OOB49E-O5
0.434293E-06
O. 1B23OOE-O6
0.32B001E-O6
O.522365E-06
O.9O1060E-06
O.290389E 06
O.753883E-O6
-0
-o
-o.
-o
-O
-0
-O
-0
-o
-0
-o.
-o
-o
-o
-o.
-o
o
0
0
0
0
0
0
o
F
. 363456E-O7
419769E-07
.43t596E-O7
38379BE-O7
408456E-O7
434963E-O7
583369E-07
748567E-O7
4O3978E-O7
39975BE-O7
314969E-07
374401E-07
4778O3E-07
437025E-07
.636405E-O7
104317E-06
.0
.0
.0
.0
0
o
o
o
* WHERE : s = average speed (mph).
sadj - basic test procedure speed; adjusted for fraction of cold start operation x
and fraction of hot start operation w, {1/sadj = (w+x)/26 + (l-w-x)/16].
DATE : MAY 19. 1989
-------
H-14
TABLE 1.1.SB
SPEED CORRECTION FACTOR COEFFICIENTS FOR
LOW ALTITUDE
LIGHT DUTY GASOLINE POWERED VEHICLES
- SCF(s.sadj) = SF(s)/SF(sadj)
SF(s) = A/s + B, HC & CO
= EXPU + B»s * C-S""2), NOx
Pollutant
HC
High
CO
High
NOx
* WHERE:
1977+
1977+
S.10000
0.0
Low 1977-1979
1980
1981
1982
1983
1984
1985
1986
1987
1988
1989
1990
1991
1992+
490.98633
107.24390
113.27760
117.23621
87.77820
91.78729
73.35860
33.19730
30.11700
27.55679
26.51669
25.47659
23.35629
21.71620
-1 .97820
0.96562
0.86151
0.75511
-0.14450
-0, 10426
0 . 6002 1
2.14936
2.39638
2.60169
2.68510
2 . 76850
2.93853
3 . 07006
60.00000
0.0
Speea
Low
Model
Years
1977-1979
1980
1961
1982
1983
1984
1985
1986
1987
1988
1989
1990
1991
1992 +
Coefficient
A
37.95604
10.60380
10.82023
10. 88869
8.74266
8.92062
7.76209
5.23198
4.98885
4.78677
4 . 70467
4.S2258
4.45523
4.32577
B C
0.0
0.0
0.0
0.0
-0.07927
-0 , 08068
-0.06197
-0.02100
-0.01610
-0.01203
-0.01037
-0.00872
-0.00535
-0.00274
All 1977-1979
1980
1981
1982
1983
1984
1985
1986
1987
1988
1989
1990
1991
1992+
1.04330
0.18957
0 . 209O6
0.22795
-0.02994
-0.03852
-0 . 04694
-0.06606
-0.07443
-0.06138
-0.08420
-0 . 08703
-0.09279
-0.09724
-0.026082
-0.033673
-0.033673
-0.033673
-0.023254
-0.022703
-0.023881
-0.026426
-0.026426
-0.026426
-0.026426
-0.026426
-0.026426
-0.026426
0.00042835
0.00047036
0.00047036
0.00047036
0.00017100
O.OO016500
0.00017700
0.00020485
0 . 00020485
0.0002048S
0.00020485
0 . 0002O485
0.00020485
0.00020485
s - average soeed (mph),
sadj • basic test procedure speed; adjusted for fraction
of cold start operation x and fraction of hot
start operation w, [1/sadj - (w+x)/26 + d-w-x)/l6],
Low • average speed < 19.6 mph.
High * average speed > 19.6 mph.
DATE : MAY 19. 1989
-------
M-15
TABLE 1.1.7A
LOW (< 75F) TEMPERATURE CORRECTION FACTOR COEFFICIENTS
FOR LOW ALTITUDE
LIGHT DUTY GASOLINE POWERED VEHICLES
• TCF(1) = TC(1)-(T - 75.0). 1980+ CO.
TCF(b) = EXP [ TC(D)-(T - 75.0) ]. all others
Pol Model Years
HC Pre-1968
1968-1969
1970-1971
1972-1974
1975-1979
1980
1981
1982
1983
1984
1985
1986
1987
1988
1989
1990
1991
1992+
CO
NOx
Pre-1968
1968-1939
1970-1971
1972-1974
1975-1979
1980
1981
1982
1983
1984
1985
1986
1987
1988
1989
1990
1991
1992+
Pre-1968
1968-1972
1973-1974
1975-1976
1977-1979
1980
1981
1982
1983
1984
1985
1986
1987
1988
1989
1990
1991
1992+
Test Segment 1
-0.20623E-01
-0.24462E-01
-0.21255E-01
-0.21427E-01
-0.23517E-01
-0.26820E-01
-0.32775E-01
-0.32082E-01
-0.36438E-01
-0.35578E-01
-0.32581E-01
-0.30518E-01
-0.28966E-01
-0.27479E-01
-0.27110E-01
-0.26217E-01
-0.24B79E-01
-0.24123E-01
-0.13487E-01
-0.21126E-01
-0.2O843E-01
-0.19091E-01
-0.24835E-01
-0.12448E+01
-0.1309SE+01
-0.12840E+01
-0.11767E+01
-0.11670E+01
-0.106S9E+01
-0.10037E+01
-0.95141E+00
-0.89850E+00
-0.88826E+00
-0.85298E+00
-0.80405E+00
-0.77959E+00
-0.16897E-03
-0.25074E-03
0.388555-02
-0.45504E-04
-0.76044E-02
-0.19000E-02
-0.45479E-02
-0.47657E-02
-0.43258E-02
-0.43258E-02
-0.43258E-02
-0.4325BE-02
-0.43258E-02
-0.43258E-02
-0.43258E-02
-0.43258E-02
-0.43258E-02
-0.43258E-02
Test Segment2
-0.24032E-02
-0.32017E-02
-0.52755E-03
-0.39442E-03
-O.B8057E-02
-0.75815E-02
-0.83176E-02
-0.85130E-02
-0.75058E-02
-0.81946E-02
-0.81979E-02
-0.84082E-02
-0.83924E-02
-0.82775E-02
-0.83525E-02
-0.81568E-02
-0.80O63E-02
-0.80347E-02
0.
-0.
-0,
-0.
-0.
-0.
1S784E-02
15289E-02
0.59951E-02
0.42373E-03
O.B8336E-02
12478E-01
14584E-01
0.14584E-01
0,13677E-01
14721E-01
14836E-01
-0.15221E-01
-0.15255E-01
-0.1514QE-01
-0.15264E-01
-0.1S01OE-01
-0.14838E-01
-0.14907E-01
0.89245E-02
0.59791E-02
0.24156E-02
12575E-02
0.68045E-02
0.61656E-02
0.74B23E-02
0.69890E-O2
0.973O4E-O2
0.94139E-02
0.85291E-02
0.79012E-O2
0.74446E-02
0.70163E-02
0.69007E-02
0.66551E-02
0.62738E-02
O.60484E-02
-0
Test Segment 3
-0.10081E-02
-0.86884E-03
0.93659E-03
0.49731E-02
-0.16222E-02
-0.51660E-02
-0.90264E-02
-0.90264E-02
-0.60426E-02
-0.66347E-02
-0.66579E-02
-0.6851OE-02
-0.68481E-02
-0.67604E-02
-O.S8268E-02
-0.66662E-02
-0.65473E-02
-0.65766E-02
-0
11097E-02
15749E-02
18253E-02
57982E-02
11553E-02
0.7410SE-02
0.11371E-01
0.11371E-01
0.90777E-02
0.9O777E-02
0.90777E-02
0.9O777E-02
0.90777E-02
0.90777E-02
0.90777E-02
90777E-02
0.90777E-02
0.90777E-02
-0
0-725BOE-02
0.62690E-02
21188£-02
•0.53153E-03
•0.54198E-02
•0.49643E-02
•0.90882E-02
•0.9O882E-02
•0.10136E-01
•0.10O636-01
•0.92968E-02
•0.88139E-02
-0.84137E-02
•0.80O91E-02
•0.79307E-02
•0.76610E-02
•0.72869E-02
•0.7O998E-02
WHERE
TCF(b) • Low temperature correction factor for appropriate pollutant,
ambient temperature (< 75F), and model year, for test segment b.
T * Ambient temperature (Fahrenheit),
TC(b) = Low temperature correction factor coefficient for appropriate
pollutant, reference temperature, and model year, for test segment b.
NOTE : The low temperature correction factor is used in conjunction with
the correction factor given m Table 1.1.7C.
DATE : MAY 19, 1989
-------
HC
CD
H-16
TABLE 1.1.7B
HIGH (> 75F) TEMPERATURE CORRECTION FACTOR COEFFICIENTS
AND FUEL RVP CORRECTION FACTORS
FOR LOW ALTITUDE
LIGHT DUTY GASOLINE POWERED VEHICLES
- TCF(b) = EXP [ TC(b)*(T - 75.0) ]. Pre-1980
TRCF(b) = EXP [ RC(b)-(RVP - 9.0) + TC(b)*(T - 75.0)
* TRC(b)*(RVP - 9.0)*(T - 75.0) ], 1980+
Pol Model Years
NOx
Pre-1968
1968-1969
1970-1971
1972-1974
1975-1979
1980-1982
1983+
Pre-1968
1968-1969
1970-1971
1972-1974
1975-1979
1980-1982
1983-t
Pre-1968
19S8-197a
1973-1974
1975-1976
1977-1979
1980-1982
1983+
Parameter
TC
RC
TC
TRC
RC
TC
TRC
TC
RC
TC
TRC
RC
TC
TRC
TC
RC
TC
TRC
RC
TC
TRC
Test Segment 1 Test Segment 2 Test Segment 3
0.14381E-01
0.12552E-01
0.10888E-01
0.66107E-02
0.14095E-01
0.91402E-01
44270E-02
29466E-02
23202E-01
0.
0.
0.
0.0
0.0
-0.
-0.
-0
14S91E-01
38767E-01
0.21165E-01
0.1314SE-01
19612E-01
0.91345E-01
0.62182E-02
0.0
0.40748E-01
0.35170E-02
0.0
0.38841E-02
-0.10389E-02
-0.1B301E-01
-0.71420E-02
-0.26153E-01
0.0
0.0
0.0
0.14219E-01
0.0
0.0
0. 13219E-O2
0.42667E-02
-0.47925E-03
0.26288E-02
0.26179E-01
0.42060E-01
0.48358E-02
0.0
0.15373E+00
0.86550E-02
0.0
0.
0.
0.37462E-02
0.84685E-02
0.23603E-01
0.24717E-01
0.48537E-01
13968E+OO
14943E-01
0.0
0.26214E+OO
0.1496SE-01
0.56416E-02
-0.87325E-02
-0.92466E-02
-0.10925E-01
-O.B791OE-02
-0.18603E-01
-0.40024E-O1
0.0
0.0
0.27491E-01
0.377B9E-02
0.0
0.34799E-02
0.75843E-02
0.76666E-02
0.12320E-01
0.24297E-01
0.93179E-01
0.74688E-02
0.47276E-02
0.13263E+00
0.83730E-02
0.56009E-02
0.
0.
0.11014E-01
0.25179E-01
.28483E-01
.25848E-01
0.31439E-01
0.16322E+00
0.14923E-01
0.0
0.23218E+00
0.20695E-01
0.82344E-02
-0.10B39E-01
-0.1010BE-01
-0.18042E-01
-0.75470E-02
-0.2087BE-01
0.0
0.0
0.0
0.0
0.0
0.0
* WHERE :
TCF(b) * High temperature correction factor for appropriate pollutant,
ambient temperature, and model year, for test segment b,
T = Ambient temperature (Fahrenheit),
TC(b) - High temperature correction factor coefficient for appropriate
pollutant, temperature, and model year, for test segment b,
TRCF(b)* High temperature and fuel RVP correction factor
for appropriate pollutant, ambient temperature, fuel RVP.
and model year, for test segment b.
RC(b) = Fuel RVP correction factor coefficient for appropriate
pollutant, fuel RVP, and model year, for test segment b,
RVP * Fuel volatility 1n psl,
TRC(b) = Combined temperature and fuel RVP correction factor coefficient
for appropriate pollutant, fuel RVP, ambient temperature,
and model year, for test segment b.
NOTE . The temperature correction factor 1s used 1n conjunction with
the correction factor given m Table 1.1. 7C.
DATE : MAY 19. 1989
-------
H-17
TABLE 1.1,7C
NORMALIZED BAG FRACTIONS FOR LOW ALTITUDE
LIGHT DUTY GASOLINE POWERED VEHICLES
Normal ized
Model
Pol Years
HC Pre-1968
1968-1969
1970-1971
1972-1974
1975-1979
1980
1981
1982
1983
1984
1985
1986
1987
1988
1989
1990
1991
1992 +
CO Pre-1968
1968-1969
1970-1971
1972-1974
1975-1979
1980
1981
1982
»19B3
1984
1985
1986
1987
1988
1989
1990
1991
1992+
NOx Pre-1968
1968-1972
1973-1974
1975-1976
1977-1979
1980
1981
1982
1983
1984
1985
1986
1987
1988
1989
1990
1991
1992*
Test Segment 1
B1 011
1 .2820 0.0250
1 .3450 0.0740
1 .3450 0. 1780
1 .3890 0.0440
1 .9360 0.3240
2.2000 0.7140
2.4510 0.4547
2.4402 0.4320
2.4754 0.4360
2.6207 O.S239
2.6438 0.4458
2.6599 0.3854
2.7111 0.3905
2.7307 0.3728
2.7345 0.3621
2.7383 0.3515
2.7457 0.3303
2.7513 0.3143
1 .2770 0.0330
1 .4420 0.0710
1 .5530 0. 1090
1 .4020 0.0540
1 .8100 0. 1490
2.3970 0.2770
2.8171 0.6155
2.7447 0.6031
2.8699 0.4792
2.8689 0.6010
2.7500 0.5075
2.6623 0.4372
2.6277 0.4480
2.5906 0.4291
2.5747 0.4169
2.5591 0.4049
2.5280 0.3811
2.5048 0.3633
1. 1210 0.0090
1 . 1610 0.0
1 .2470 0.0240
1.2950 0.0250
1 .3770 0.0500
1 .3130 0.0470
1 .7037 0.0896
1 .6886 0. 1007
1 .5084 0.0673
1 .5590 0.0545
1.5619 0.0584
1 .5638 0.0619
1 . 5800 0 . 0590
1 .5856 0.0593
1.5865 0.0599
1.5874 0,0605
1.5892 0.0617
1 , 59O6 O.O627
NOTE : The fractions given in
temperature correction
WHERE : OMTCF [(TERM1 *
D12
0.5919
0.5629
0.6417
0.7405
0.6159
0.5201
O . 5 1 54
0.4838
0.4665
0.4494
0.4153
0.3897
0.8042
0.7700
0.5760
0.6754
0 . 609 1
0.5592
0.5709
0.5586
0.5500
0.5415
0.5247
0.5122
0 . OB96
0. 1007
0.0673
0.0545
0.0584
0.0619
0 . 0590
0.0593
0.0599
0.0605
0.0617
0.0627
Test Segment 2
B2
0.9730
0.9460
0.9190
0 . 9030
0.7340
0.5710
0.5012
0.5081
0.4941
0.4657
0.4548
0.4467
0.4349
0.4290
0.4274
0.4257
0.4225
0.4200
1 .0170
0 . 9960
0.9330
0.9860
0.8610
0.6470
0.3577
0.3853
0.2877
0.3140
0.3558
0.3863
0.4O65
0,4217
0.4274
0.4329
0.4440
0.4522
0.7850
0.7960
0.7790
0.7850
0.7580
0.8110
0.7445
0.7519
0,7760
0.7542
0.7594
0.7641
0.7588
0.7587
0,7595
0 . 7602
0.7618
0.7630
D21
0.0280
0.0540
0. 1180
0.0560
0.2670
0. 1710
0.2152
0.2027
0. 1874
0.2158
0 . 2088
0.2032
0.2100
0.2101
0.2092
0 . 2084
0 . 2066
0.2053
0 . 0290
0 . 0420
0.0790
0 . 0690
0.1590
0.0610
0.2966
0.2732
0.2286
0.2715
0.2602
0.2514
0.2614
0.2614
0.2600
0.2586
0.2559
0.2538
0.0010
0.0
0.0070
0.0080
0.0610
0.0340
0.1011
0.1084
0.0507
0.0410
0,0397
0.0387
0.0354
0.0341
0.0338
0.0335
0.0328
0.0324
this table are used
factor
TERMS
(OMTCF
* TERMS
).
)/DENO»
D22
0.3136
0.2936
0.2214
0.2389
0.2536
0.2645
0.2741
0.2802
0.2824
0.2845
0.2887
0.2919
0.5154
0.4642
0.3036
0.3372
0.3241
0.3140
0.3206
0.3193
0.3176
0.3160
0.3127
0.3103
Fract ions
Test Segment 3
B3
0.8390
0.8420
0.8940
0.8910
0.8010
0.9140
0.8571
0.8520
0,8521
0.7967
0.8001
0.8034
0.7873
0.7837
0.7840
0.7843
0.7849
0.7854
0.7580
0.6740
0.7110
0.7230
0.6540
0.6190
0.8546
0.8566
0 . 9484
0.8990
0.9089
0.9168
0 . 9O44
0.9034
0.9O46
0.9O58
0 . 908 1
0 . 9O99
. D31
0.0190
0.0480
0.0930
0.0360
0.2100
0. 1430
0. 1856
0. 1801
0. 1928
0,2117
0 . 1 909
0. 1749
0. 1748
0.1698
0. 1669
0. 1640
0. 1564
0 . 1 54 1
0.0250
0.0330
0.0380
0.0370
0 . 0930
0.0760
0.2652
0.2545
0.2591
0.2988
0.2619
0.2344
0.2360
0.2279
0.2231
0.2183
0 . 2089
0.2019
032
0.2381
0.2363
0.2673
0.2815
0.2583
0.2406
0.2384
0.2322
0.2290
0.2258
0.2194
0,2146
0.4212
0.4018
0 . 3650
0.4027
0.3433
0.2992
0.2937
0.27B4
0.2706
0.2629
0.2476
0.2362
1,3190-0.0090
0.1011
0. 1084
0 . 0507
0.0410
0.0397
0.0387
0.0354
0.0341
0.0338
0.0335
0.0328
0.0324
1n the
0.
1 .2670
1 .2360
1 . 1880
1 . 1770
1.1250
0.9565
0.9539
1 .0438
1 .0472
1 .0352
1 .0248
1.0227
1 .0186
1 .0165
1 .0144
1 .0101
1.0067
0.0
0.0280
0.0330
0.0780
0 . 0540
0.1301
0. 1402
0.0717
0 . 067 1
0 . 0709
0.0743
0.0739
0.0749
0.0755
0.0761
0.0775
0.0785
calculation of
0.1301
0. 1402
0.0717
0.0671
0 . 0709
0.0743
0.0739
0.0749
0.0755
0.0761
0.0775
0.0785
Total Test
BO
1 . 0000
1 .OOOO
1 . 0000
1 . 0000
1 .OOOO
1 .OOOO
1 .OOOO
1 .OOOO
1 .OOOO
1 .OOOO
1 .OOOO
1 .OOOO
1 .OOOO
1 .OOOO
1 .OOOO
1 .OOOO
1 .OOOO
1 .OOOO
1 .OOOO
1 .OOOO
1 .OOOO
1 .OOOO
1 .OOOO
1 .0000
1 .OOOO
1 .OOOO
1.0000
1 .OOOO
1 .OOOO
1.OOOO
1 .OOOO
1.0000
1.0OOO
1 .OOOO
1.0000
1.0000
001
0.0249
0.0565
0. 1235
0 . 048 1
0.2632
0.2752
0.2565
0.2438
0.2401
0.27B2
0.2528
0.2330
0.2376
0.2326
0.2292
0.2257
0.2189
0 . 2 1 36
0.0287
0.0455
0.0740
0.0572
0. 1389
0. 1096
0.3537
0.3360
0.2885
0.3469
0.3116
0 . 2850
0.2929
0.2868
0.2B22
0.2778
0.2689
0.2622
D02
0.3503
0.3334
0.3205
0.3538
0.3295
0.3106
0.3140
0 . 309 1
0 . 3057
0.3024
0.2959
0 . 2909
0.5492
0.5102
0.3765
0.4247
0 . 3880
0.3605
0.3648
0.3574
0.3526
0.3479
0.3386
0.3316
1 .0000-0.0001
1 .OOOO
1 .OOOO
1 .0000
1 .OOOO
1 .OOOO
.0000
.OOOO
.OOOO
.OOOO
.0000
.OOOO
.OOOO
.OOOO
.OOOO
.OOOO
.0000
.OOOO
0.0
0.0162
0.0183
0.0634
0 . 042 1
0.1066
0. 1155
0.0599
0 . 0509
0 . 052 1
0.0532
0 . 0508
0 . 0504
0 . 0505
0.0507
0.0510
0.0512
0. 1066
0.1155
0.0599
0 . 0509
0.0521
0.0532
0.0508
0 . 0504
0.0505
0 . 0507
0.0510
0.0512
the operating-moae/
TERM1
TERM2
TERMS
DENOM
W
X
TCF(b)
M
W *TCF( 1 )«(B1*011"M). or *[BH-D11«5 .0+D12'(M-5 .0) ] ,
(1-W-X)*TCF(2)»(B2+D21*M), or "[B2+D21*5.0*D22*(M-5.0)].
X «TCF(3)«(B3-i-D31"M), or * [B3+031*5 .OfD32*(M-5 .0) ].
BO-t-D01*M, or = BO*D01*5,CH-D02*(M-5.0) ,
Fraction of VMT in the cola start mode,
Fraction of VMT in the hot start mode.
Temperature correction factor for pollutant/model year/test segment b,
Cumulative mileage / 10.000 miles.
DATE : MAY 19, 1989
-------
H-18
TABLE 1.1.8A
AIR CONDITIONING CORRECTION FACTOR COEFFICIENTS FOR
LOW ALTITUDE
LIGHT DUTY GASOLINE POWERED VEHICLES
* ACCF= U*V*(A + B*(T-75) -0+1
Model
Years
HC
CO
NOx
B
B
B
Pre-1975 0.1023E+01 0-3344E-02 0.1202E+01 0.l8o8E-02 0.1299E+01 0.5&43E-04
1975-1- 0.1000E+01 0.3512E-02 0.1130E+01 0.1528E-02 0.1221E+01 0.4262E-03
WHERE :
ACCF
V
U
Dl
DILO
DIHI
DB
WB
T
Air Conditioning Correction Factor,
Fraction of vehicles equipped with AC given in
Fraction of vehicles with AC that are using it
Table 1.1.8B,
= (DI-DILO)/(01 HI-Dl)
Discomfort index = (DB+WB) *.*H-15,
The highest discomfort index where no AC is used,
The lowest discomfort index where all vehicles with AC use it,
Dry bulb temperature (Fahrenheit),
Wet bulb temperature (Fahrenheit),
Ambient temperature (Fahrenheit).
TABLE 1.1.8B
ESTIMATED FRACTION OF
LOW ALTITUDE
LIGHT DUTY GASOLINE POWERED VEHICLES
EQUIPPED WITH AIR CONDITIONING
Model Fraction Equipped
Years Wi th Ajr Cond i ti on J nq
Pre-1962 0.07
1962-1961* o.u
1965-1966 0.24
1967-1968 0.37
1969-1971 0.51
1972-1976 0.61
1977+ 0.72
DATE : MAY 19, 1989
-------
H-ig
TABLE 1.1.8C
EXTRA LOAD CORRECTION FACTOR COEFFICIENTS
FOR LOW ALTITUDE
LIGHT DUTY GASOLINE POWERED VEHICLES
* XLCF = (XLC-1)*U + 1
Model
Years
Pre-1968
1968-1969
1970-1971
1972
1973-1971.
1975+
Coeff it
HC
.0786
.01*95
.0852
.0556
.0556
.01*55
:ients (XL
CO
.2765 C
.1381.
! 13*7
.131*7
.3058
-C)
NOx
3.9535
.0313
.0313
.0313
.0753
.0719
* WHERE
XLCF - Extra load correction factor,
U = Fraction of VMT with an extra load,
XLC = Correction factor coefficient.
TABLE 1.1.8D
TRAILER TOWING CORRECTION FACTOR COEFFICIENTS
FOR LOW ALTITUDE
LIGHT DUTY GASOLINE POWERED VEHICLES
* TTCF - (TTC-1)*U + 1
Model
Years
Pre-1968
1968-1969
1970-1971
1972
1975+
Coeff
HC
.2611*
.2762
.1*598
.7288
.7288
.5909
ic
1.
2.
2.
2.
3-
ients
CO
9327
1*753
ll*1i*
11*11*
9722
(TTC)
1.1181*
1.138*
1.1381*
1.138*
1.2170
1-3875
* WHERE ;
TTCF
U
TTC
Trailer towing correction factor,
Fraction of VMT towing a trailer,
Correction factor coefficient.
DATE : MAY 19, 1989
-------
H-20
TABLE 1.1.9A
TAMPERING AND MISFUELING RATES
FOR LOW ALTITUDE
LIGHT DUTY GASOLINE POWERED VEHICLES
Area
Model
Years
50,000 100,000
Non-l/M Pre-1981
1981
With I/M Pre-1981
1981
System
Air Pump Disablement
Catalyst Removal
EGR System Disabled
F i1ler Neck Damaged
Fuel Tank Misfueled
Total Misfueled
PCV System Disabled
Cannister Disconnect
Both Cannister £ Cap
Air Pump Disablement
Catalyst Removal
EGR System Disabled
F i1ler Neck Damaged
Fuel Tank Misfueled
Total Misfueled
PCV System Disabled
Cannister Disconnect
Both Cannister & Cap
Air Pump Disablement
Catalyst Removal
EGR System Disabled
Filler Neck Damaged
Fuel Tank Misfueled
Total Misfueled
PCV System Disabled
Cannister Disconnect
Both Cannister & Cap
Air Pump Disablement
Catalyst Removal
EGR System Disabled
Fi1ler Neck Damaged
Fuel Tank Misfueled
Total Misfueled
PCV System Disabled
Cannister Disconnect
Both Cannister & Cap
Zero Mile
Level
-0.0556
0.0362
0.0673
0.0183
0.0109
0.0292
-0.0059
-0.0206
-0.0186
-0.0157
-0.0071
-0.0054
-0.0068
0.0140
0.0072
-0.0059
-0.0206
-0.0186
-0.0473
-0.0062
0.0206
0.0163
0.0434
0.0597
-0.0024
-0.0063
-0.0077
-0.0106
-0.0058
0.0002
-0.0002
0.0115
0.0113
-0.0024
-0.0063
-0.0077
Det.
Rate 1
0.03819
0.01546
0.01552
0.02393
0.00171
0.02564
0.00315
0.01154
0.01301
0.00961
0.00574
0.00674
0.00496
0.00101
0.00597
0.00315
0.01154
0.01301
0.02914
0.00960
0.01449
0.01188
-0.00216
0.00972
0.00180
0.00601
0.00752
0.00744
0.00338
0.00286
0.00059
0.00009
0.00068
0.00180
0.00601
0.00752
Det.
Rate 2
0.03819
0.01546
0.01552
0.02393
0.00171
0.02564
0.00315
0.01154
0.01301
0.03819
0.01546
0.01552
0.00496
0.00101
0.00597
0.00315
0.01154
0.01301
0.02914
0.00960
0.01449
0.01188
-0.00216
0.00972
0.00180
0.00601
0.00752
0.02914
0.00960
0.01449
0.00059
0.00009
0.00068
0.00180
0.00601
0.00752
Mile
Level
0.135
0.113
0.145
0.138
0.019
0.157
0.010
0.037
0.046
0.032
0.022
0.028
0.018
0.019
0.037
0.010
0.037
0.046
0.098
0.042
0.093
0.076
0.033
0.108
0.007
0.024
0.030
0.027
0.011
0.014
0.003
0.012
0.015
0.007
0.024
0.030
Mile
Level
0.326
0.191
0.222
0.258
0.028
0.286
0.026
0.095
0.111
0.223
0.099
0.106
0.043
0.024
0.067
0.026
0.095
0.111
0.244
0.090
0.165
0.135
0.022
0.157
0.016
0.054
0.067
0.172
0.059
0.087
0.006
0.012
0.018
0.016
0.054
0.067
DATE : MAY 19, 1989
-------
H-21
TABLE 1.1.9B
EXCESS EMISSIONS
DUE TO TAMPERING AND/OR MISFUELING
FOR LOW ALTITUDE
LIGHT DUTY GASOLINE POWERED VEHICLES
Type of Tampering
Emi ss ion
Control System
Pollutant
Excess Emissions (g/mi) Idle
Air Pump Disablement Oxidation
3way/0x idat ion 3 way
Catalyst Removal Oxidation
3way/0x idat ion 3 way
,otal Misfueled Oxidation
3way/0x idat ion 3way
EGR System Disabled
EGR System Disabled and Catalyst Removal
EGR System Disabled and Total Misfueled
HC
CO
HC
Pre-1985
1985*
CO
Pre-1985
1985+
HC
CO
HC
CO
NOx
HC
CO
HC
CO
NOx
NOx
Pre-1975
1975-1976
1977-1980
198H-
NOx
NOx
1
30
0
21
3
28
2
13
1
2
20
1
6
0
1
3
3
1
3
1
• 37
.61
.85
.02
.05
.01
.01.
.74
.52
.1.7
• 96
.1*1*
.57
.57
.21
• 31
.1.8
.23
• 39
• 99
i
34
l
31
2
1*1
1
16
1
2
1*6
1
8
0
1
3
1*
1
3
2
"•
.80
.67
.36
.80
.31
.1*0
.80
• 32
.49
.30
• 50
.1*2
.08
.61*
.AO
.82
.11
• 36
.02
.12
a^
1
33
0
18
3
28
2
11*
1
2
13
1
6
0
0
2
2
1
3
1
a.
• 37
• 90
.76
.21
.1*0
.97
.25
.11
.36
.57
.13
.56
.60
.1*5
.96
.63
.68
.19
.1*6
.85
s^
1
21
0
18
2
16
1
11
1
2
16
1
5
0
1
1*
k
1
3
2
=* -*
.01*
.28
.61
.25
• 95
.06
.81
.07
.83
.1*0
.62
.21
.37
.7*
-54
.21
• 53
.21
.55
.16
*ai ,
27
506
8
11
177
215
1*2
121.
1*2
121*
2
9
14
9
11*
0
••• •
.38
.08
• 97
.71
.1*3
.29
.83
.82
.83
.82
.31
.70
.18
.70
.18
.13
DATE : MAY 19, 1989
-------
H-22
TABLE 1.1.9C
EXCESS CRANKCASE EMISSIONS
AND UNCONTROLLED
EVAPORATIVE HYDROCARBON EMISSIONS*
FOR LOW ALTITUDE
LIGHT DUTY GASOLINE POWERED VEHICLES
Model
Years
Excess
Crankcase
(Gin/Mile)
PCV System Disabled
1964-1970 1.28
1971-1974 1-27
1975-1977 1-26
1978-1979 1.24
1980 1.22
1981+ 1.21
Cannister Disconnect
Pre-1971
1971
1972-1977
1978-1980
1981+ CARB
1981+ FINJ
Missing Fuel Cap
Pre-1971
1971
1972-1977
1978-1980
1981+ CARB
1981+ FINJ
--- RVP =
Hot Soak
(Gm/Test)
9.0 psi --
Diurnal
(Gm/Test)
— RVP -
Hot Soak
(Gm/Test)
11.5 psi —
Diurnal
(Gm/Test)
14.67
14.67
14.67
13.29
10.36
5.20
24.90
24.90
18.78
14.90
14.70
14.70
22.45
22.45
22.45
18-50
17-47
9.00
48.76
48.76
36.77
29.18
28.78
28.78
14.67
14.67
14.67
13.29
0.0
5.20
24.90
24.90
18.78
14.90
14.70
14.70
22.45
22.45
22. 45
18.50
0.0
9.00
48.76
48.76
36.77
29.18
28.78
28.78
* Hot Soak emissions = 82F ambient temperature,
Diurnal emissions - 60 to 84F one hour heat build,
No fuel weathering, tested at 40% tank level.
DATE : MAY 19, 1989
t
-------
H-23
TABLE 1.1.9D
UNCONTROLLED
RUNNING LOSS EMISSIONS*
FOR LOW ALTITUDE
LIGHT DUTY GASOLINE POWERED VEHICLES
Fuel RVP
(psi)
Cannister Di
7.0
9-0
10.lt
n.7
Missing Fuel
7.0
9-0
10.lt
11.7
80. OF
sconnect
0.33
0.52
0.95
2.5*
Cap
0.60
1.23
2.09
3.62
Emission Rate
87. OF
O.lt2
1.30
2.36
3-37
0.8it
1.85
3.^3
17.28
(Grams/Mile)
95. OF
0.90
2.0A
3-52
7-19
1.28
3-31
15.30
it it. 93
105. OF
1.85
It. 29
11*97
2. it it
15-58
28.51
Mt.93
* Uncontrolled emissions applicable to 1971+ model year
vehicles.
DATE : MAY 19, 1989
-------
H-24
TABLE 1.1.IDA
METHANE OFFSETS*
FOR LOW ALTITUDE
LIGHT DUTY GASOLINE POWERED VEHICLES
Model Methane Offsets (g/mi)
Years FTP Bag 1 Bag 2 Bag 3
Pre-1975
1975-1976
1977
1978-1979
1980
1981-1982
1983
1981*
1985
1986
1987
1988
1989
1990
1991
1992+
* Methane offsets are used to estimate nonmethane hydrocarbon
emissions (NMHC), i.e., NMHC - Total HC - Methane Offset.
DATE : MAY 19, 1989
0.311
0.168
0.168
0.168
0.098
0.108
0.080
0.075
0.067
0.061*
0.057
0.055
0.053
0.052
0.01*9
0.048
0.1*20
0.250
0.250
0.250
0,11*0
0.155
0.111
0.105
0.093
0.088
0.079
0.075
0.073
0.071
0.067
0.065
0,310
0.160
0.160
0.160
0.090
0.101
0.075
0.070
0.062
0.059
0.053
0.051
0.01*9
0.01.8
0.046
0.01*1*
0.230
0.120
0.120
0.120
0.080
0.085
0.067
0.063
0.056
0.051*
0.01*9
0.01*6
0.01*6
0.044
0.01*2
0.01*1
-------
H-25
TABLE 1.1.IOC
PERCENT TECHNOLOGY DISTRIBUTIONS
(EXHAUST AND EVAPORATIVE EMISSION SYSTEMS)
FOR LOW ALTITUDE
LIGHT DUTY GASOLINE POWERED VEHICLES
Model
Years
Pre-1968
1968-1971
1972
1973
W
1975
1976
1977
1978-1979
1980
1981
1982
1983
1984-1985
1986
1987+
A i r Pump
Only
0.0
5-0
10.0
30.0
30.0
15-0
10.0
10.0
5.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
Oxidation
Catalyst
0.0
0.0
0.0
0.0
0.0
80.0
85.0
85.0
90.0
88.0
15-0
11».0
12.0
0.0
0.0
0.0
3Way
Catalyst
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
7-0
85-0
86.0
88.0
100.0
100.0
100.0
EGR
System
0.0
0.0
0.0
80.0
90.0
90.0
90.0
90.0
90.0
97-0
90.0
90.0
90.0
93-0
93-0
90.0
A i r Pump &
Oxidation
or 3Way
Catalyst
0.0
0.0
0.0
0.0
0.0
30.0
30.0
20.0
25-0
65.0
75.0
70.0
60.0
60.0
liO.O
30.0
EGR
System
& 3 Way
Catalyst
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
7-0
85.0
85.0
85-0
93.0
93.0
90.0
Model
Years
Pre-1963
1963-1967
1968-1970
1971 +
E vapor at ive
Canister
0.0
0.0
0.0
100.0
PCV
System
0.0
0.0
100.0
100.0
DATE : MAY ig, 1989
-------
H-26
TABLE 1.1.100
PERCENT TECHNOLOGY DISTRIBUTIONS
(FUEL DELIVERY SYSTEMS)
FOR LOW ALTITUDE
LIGHT DUTY GASOLINE POWERED VEHICLES
Ported Throttle-Body
Carbureted £ueL~l njected FjjeJ-Injected
1981 91-5 5-7 2.8
1982 82.9 6.3 10.8
1983 71.8 8.7 19.5
1981* 60.7 10.4 28.9
1985 1*5-5 28-0 26.5
1986 33-0 39-1 27-9
1987 25-3 A8.3 26.1*
1988 18.9 57.6 23-5
1989 16.3 59.A 2A.3
1990 13-7 65.6 20.7
1991 8.1* 71*.2 17.1»
1992+ i*.3 78.5 17.2
DATE : MAY 19, 1989
-------
H-
TABLE
BY MODEL YEAR EMISSION LEVELS FOR LOW ALTITUDE
LIGHT DUTY GASOLINE POWERED VEHICLES
TOTAL NONMETHANE HC
DATE
MAY 19. 1989
January
1985 1986 1987 1988 1989 1990
MV* E** MY*
1966 14.6 1967
1967 14.5 1968
1968 11.8 1969
1969 11.7 197O
I97O 11.7 1971
1971 IO.8 1972
1972 7.7 1973
1973 7.5 1974
1974 7.4 1975
1975 6.2 1976
1976 6.0 1977
1977 5.7 1978
1978 4.6 1979
1979 4.3 198O
19BO 2.3 1981
198 t .7 1982
1982 .6 1983
1983 .4 1984
1984 .3 1985
1985 .3 19B6
C** MY*
14.6 1968
It. 9 1969
tt.8 197O
11.9 1971
It O 1972
7.8 1973
7.7 1974
7.5 1975
6.4 1976
6.2 1977
6.O 1978
4.8 1979
4.6 1980
2.4 198 1
.8 1982
.7 1983
.5 1984
.4 1985
.3 1986
.3 1987
E** MY*
12.1 1969
11.9 197O
12.1 1971
11.2 1972
7.9 1973
7.B 1974
7.7 1975
6.6 1976
6.4 1977
6.2 1978
5.1 1979
4.8 198O
2.5 1981
2.0 19B2
.8 19B3
.6 19B4
.5 1985
.4 1986
.3 1987
.3 1988
E** MY*
12.1 I97O
12.3 1971
11.4 1972
7.9 1973
7.9 1974
7.8 1975
6.8 1976
66 1977
6.4 1978
5.3 1979
5. 1 198O
2.6 19B1
2.1 1982
.9 1983
.7 1984
.6 1985
.5 19B6
.4 1987
.3 198B
.3 19B9
1 of Calendar Year
1991 1992
1993 t994 1995 1996
E** MY* E*+ MV* E** MY* E** MY* E
12.5 1971 It.B 1972 8.2 1973 B.2 1974
11.6 1972 81 1973 8.1 1974 8.1 1975
8.O 1973 B.O 1974 B.O 1975 7.5 1976
7.9 1974 B.O 1975 7.3 1976 7.3 1977
7.8 1975 7.2 1976 7.2 1977 7.2 1978
7.O 1976 7.O 1977 7.O 197B 6.1 1979
6.8 1977 6.8 1978 5.9 1979 5.9 t98O
6.6 1978 5.7 1979 5.7 19BO 2.9 19B1
5.5 1979 5.5 198O 2.8 1981 24 1982
5.3 19BO 2.B 1981 2.3 1982 2.3 1983
2.7 1981 2.3 1982 2.2 1983 2.0 1984
2.2 1982 2. 1 1963
2.O 1983
.7 1964
.7 19B5
.6 19B6
.5 19B7
.4 1988
.3 1989
.3 1990
January
1997 1998 t999 2OOO 2003 2OO5
.8 1984
.6 1985
.7 1986
.6 1987
5 1988
.4 1989
.3 199O
.3 1991
.9 1984
.8 1985
.7 1986
.6 1987
.6 19B8
.5 1989
.4 1990
.3 1991
.3 1992
1.9 1985
.8 1986
.7 1987
.6 19BB
.6 19B9
.5 1990
.4 1 99 1
.3 1992
.3 1993
** MY* E** MY* E** MY* E**
8.2 1975 77 1976 77 1977 7.7
7.6 1976 7.6 1977 76 1978 66
7.5 1977 7.5 1978 6 5 1979 65
73 1978 6.4 1979 63 1980 31
63 1979 62 198O 3 O 1981 2.6
61 I960 3.O 1981 2.6 1982 25
30 1981 25 1982 2 .4 1983 22
2.5 1982 2.4 1983 21 1984 21
2.4 1983 2 1 1984 2 1 1985 2.O
2.1 19B4 2.O 1985 2 O 1986
2O 19B5
9 19B6
8 1987
.7 1988
.6 1989
.6 1990
.5 1991
.4 1992
t.3 1993
1 .3 1994
9 1986
.8 1987
.7 19B8
7 1989
,6 1990
.5 1991
.4 1992
.4 1993
.3 1994
.3 1995
.9 1987
.8 1988
7 1989
.6 199O
5 1991
.5 1992
4 1993
3 1994
3 1995
.2 1996
1 .9
t .8
.8
.7
.6
.5
.4
4
3
.2
2
of Calendar Year
2008
2O10
2012
2015 2018 202O
MY* E'
1978 e
1979 €
1980 :
i9Bi ;
1982 '4
1983 i
1984 I
1985 3
1986
1987
1988
19B9
1990
1991
1992
1993
1994
1995
1996
1997
•* MY* E<
>.7 1979 (
>.6 19BO :
1.1 1981 :
!.7 1982 J
!.5 1983 :
!.2 19B4 :
!.1 19B5 :
!.O 19B6 i
.9 1987
.9 19BB
.8 19B9
.7 199O
.6 1991
.6 1992
.5 1993
.4 1994
.3 1995
.3 1996
.2 1997
.2 1998
>* MY* E<
S.7 1980 :
1.1 1981 :
1.7 1982 ;
!.5 1983 !
!.2 19B4 :
t.2 1985 !
! , 1 1986 :
f.O 1987
.9 1988
.9 1989
8 1990
.7 1991
.6 1992
.6 1993
.5 1994
.4 1995
3 1996
.3 1997
.2 199B
.2 1999
'* MY* E11
t.2 (981 :
!.7 (982 J
!.6 19B3 I
!.2 1984 !
!.2 1985 ;
!.( 1986 !
t.O 1987 I
.9 198B
.9 1989
B 199O
.7 1991
.7 1992
.6 1993
.5 1994
4 1995
.4 1996
.3 1997
.2 199B
.2 1999
. 1 2OOO
'* MY* E"
t.B 1984 :
! 6 1985 :
! 3 1986 :
!.2 (987 :
! . 1 1988 :
t.O 1989 :
!.O 199O
.9 1991
.B 1992
.6 1993
.7 1994
.6 1995
.6 1996
.5 1997
.4 1998
.3 1999
.3 20OO
2 2OO1
. 1 2OO2
. 1 2OO3
** MY* E*
t.4 1986 :
!.3 (987 ;
1.2 1988 i
!.( 1989 !
! . 1 1990 :
i.O 1991 <
.9 1992
.9 1993
.B 1994
.7 1995
.7 1996
.6 1997
.6 1998
5 1999
.4 2000
.3 2OO1
.3 2O02
,2 2OO3
.1 2O04
. 1 2OO5
'* MY* E<
t.2 1989 :
t.2 1990 J
M 1991 :
!.1 1992 :
i.O 1993 :
t.O 1994
.9 1995
.8 1996
.8 1997
.7 1998
.7 1999
.6 2OOO
.5 20O1
.5 20O2
.4 20O3
.3 20O4
.3 20O5
.2 2O06
.1 2O07
. 1 2O08
»* MY* E<
t.2 1991 I
I.I 1992 I
> 1 1993 J
i.O 1994 :
i.O 1995 ;
.9 1996
.9 1997
.8 1998
.8 1999
.7 2OOO
.7 20O1
.6 20O2
.5 20O3
.5 20O4
.4 2005
3 2006
.3 2007
.2 2OO8
.1 2009
.1 2O1O
'* MY* E'
>.2 1993 J
!. 1 1994 :
! . 1 1995 :
i.O 1996 :
! 0 1997 ;
.9 1998
.9 1999
.B 2OOO
.8 2001
.7 2O02
.7 2003
.6 2004
.5 2005
.5 2006
4 2O07
3 2OO8
3 2OO9
.2 2O1O
.1 2011
.1 20 1 2
* MY* E
!,2 1996 :
!. 1 1997 :
!. t 1998 :
i.O 1999 :
i.o 2000 :
9 2001
9 20O2
.8 2OO3
B 20O4
.7 2O05
.7 2006
6 2007
. 5 2OO8
. 5 2OO9
4 2O 10
.3 2O 1 1
.3 2O12
2 20 13
. 1 2O14
. 1 2O15
'* MY* E<
1.1 1999 :
i. i 2000 :
t . i 200 i :
t.O 20O2 i
t.O 20O3 :
1 . 9 2004
1.9 2005
8 2OO6
. B 2OO7
. 7 20O8
.7 2009
.6 20 1O
.5 201 1
.5 2O 12
4 2013
.3 20 t 4
.3 20 t5
.2 2O 1 6
.1 2O17
. 1 2O18
>* MY* E'
>.2 20O1 I
! . 1 2002 :
> . 1 2003 :
i.O 2OO4 :
! . 0 20O5 :
.9 2O06
9 2O07
8 2OO8
8 2OO9
.7 2O 1 O
7 2011
6 2O 12
5 2O 13
5 2O 14
4 2015
3 2O 1 6
3 2O17
2 20 1 8
1 2O19
. 1 2O2O
* *
I 2
>. 1
I. 1
i.O
f.O
9
.9
.8
8
.7
7
.6
5
5
.4
3
3
.2
. 1
. 1
•MY -- Indicates the model year.
**E -- Indicates the average grams/mile emission level for model year "MY* on January 1 of the given calendar year. These
emission levels are calculated for the basic test conditions: 19.6 MPH. TEMP-75 Degrees F. 2O.6% of VMT traveled
In cold start. 52.IX of VMT In stabilized, and 27.3% of VMT In hot start. 6O TO 84F diurnal, 75F for hot soak
and running toss emissions, 9.O psl fuel RVP. 54.97% average tn-use fuel tank level. Including refueling emissions.
Emissions are based on the January 1 mileage accumulation figures given In Table 1.1.4A.
-------
H-28
TABLE t. 1. 1 IB
OATE
MrtV 19, 1989
BY MODEL YEAR EMISSION LEVELS FOR LOW ALTITUDE
LIGHT DUTY GASOLINE POWERED VEHICLES
CO
January 1 of Calendar Year
1985 1986 1987 1988 1989 199O 1991 1992 1993 1994 1995 1996
MY* E*+ MY*
1966 113.6 1967
1967 112.5 1968
1968 93.8 1969
1969 92.4 I97O
197O 84.7 1971
1971 82.7 1972
1972 69.9 1973
1973 68.3 1974
1974 66.6 1975
1975 42.7 1976
1976 4O.7 1977
1977 38.6 1978
1978 36.4 1979
1979 34. O 198O
198O to. 2 1981
1981 8.6 1982
1982 7. 1 1983
1983 4.4 1984
1984 3.3 1985
1985 2.7 1986
E** MV*
113.6 1968
95.1 1969
93.8 197O
86.5 1971
84.7 1972
71.4 1973
69.9 1974
68.3 1975
44.6 1976
42.7 1977
4O.7 1978
38.6 1979
36.4 198O
1O. 9 1981
1O. 2 1982
8.3 1983
5.3 1984
4.3 1985
3.4 1986
2.9 1987
E** MY*
96.4 1969
95.1 197O
88.2 1971
86.5 1972
72.8 1973
71.4 1974
69.9 1975
46.3 1976
44.6 1977
42.7 1978
4O.7 1979
38.6 1980
11.6 1981
12. O 1982
9.8 1983
6.2 1984
5.3 1985
4.4 1986
3.5 1987
2.8 1988
E** MV*
96.4 197O
89.8 1971
88.2 1972
74.2 1973
72.8 1974
71.4 1975
48. O 1976
46.3 1977
44.6 1978
42.7 1979
40.7 19BO
12.3 1981
13.7 1982
11.4 1983
7.2 1984
6.3 1985
5.4 1986
4.5 1987
3.5 1988
2.9 1989
E** MV*
91.3 1971
89.8 1972
75.5 1973
74.2 1974
72.8 1975
49.6 1976
48. O 1977
46.3 1978
44.6 1979
42.7 19BO
12.9 1981
15.3 1982
12.9 1983
8.2 1984
7.3 1985
6.3 1986
5.4 1987
4.5 1988
3.5 1989
2.9 199O
January
E** MY*
91.3 1972
76.7 1973
75.5 1974
74.2 1975
51.1 1976
49.6 1977
48. O 1978
46.3 1979
44.6 198O
13.5 1981
16.8 1982
14.4 1983
9.1 1984
8.3 1985
7.3 1986
6.3 1987
5.4 1988
4.5 1989
3.5 199O
2.9 1991
E** MY*
77. B 1973
76 7 1974
75.5 1975
52.5 1976
51.1 1977
49.6 1978
48. O 1979
46.3 198O
14.1 1981
18.2 1982
15.8 1983
tO. 1 1984
9.4 1985
8.3 1986
7.2 1987
6.3 1988
5.4 1989
4.5 199O
3.6 1991
3.0 1992
E** MV*
77.8 1974
76.7 1975
53.9 1976
52.5 1977
51.1 1978
49.6 1979
48. O 198O
14 .6 1981
19.5 19B2
17.1 1983
10.9 1984
1O. 3 1985
9.2 1986
8.2 1987
7.3 1988
6.3 1989
5.4 199O
4.5 1991
3.6 1992
3.O 1993
E** MY*
77.8 1975
55 1 1976
53.9 1977
52.5 1978
51.1 1979
49.6 I960
15. 1 19B1
2O. 8 1982
18.3 1983
11 7 1984
11.2 1985
1O. 2 1986
9.2 1987
8.3 1988
7 . 3 1989
6.3 1990
5.5 1991
4.6 1992
3.6 1993
3.O 1994
E** MY*
56.4 1976
55. 1 1977
53.9 1978
52.5 1979
51.1 1980
15.6 1981
22. O 1982
19.5 1983
12.5 1984
12. O 1985
11 O 1986
1O. O 1987
9.2 1988
82 1989
7.3 199O
6.3 1991
5.5 1992
4.6 1993
3.6 1994
3.O 1935
£•* MY*
56.4 1977
55 1 1978
53 9 1979
52 5 1980
16.0 1981
23.2 1982
2O 6 1983
13 2 1984
12 8 1985
11.8 1986
tO. 9 1987
10. 1 1988
92 1989
82 199O
73 1991
63 1992
5.5 1993
4.6 1994
36 1995
3.0 1996
E**
56.4
55 1
53.9
16.4
24 2
21 .6
13 9
13.6
12.6
117
1O. 9
10 O
9.2
82
7 .2
6.3
5.5
4.6
3.6
30
1 of Calendar Year
1 997 1998 1 999 2OOO 2OO3 20O5 2OOB 20 1O 20 1 2 2015 20 1 8 202O
MY* E** MV*
1978 56.4 1979
1979 55. 1 198O
198O 16.8 1981
1981 25.3 1982
1982 22.6 1983
-1983 14.6 1984
1984 14.3 1985
1985 13.4 1986
1986 12.4 1987
1987 11.7 1988
1988 1O. 9 1989
1989 1O. O 199O
199O 9.1 1991
1991 8.2 1992
1992 7.2 1993
1993 6.3 1994
1994 5.5 1995
1995 4.6 1996
1996 3.6 1997
1997 3.O 1998
E** MY*
56.4 198O
17.2 1981
26.2 1982
23.6 1983
15.2 1984
15. O 1985
14. O 1986
13.1 1987
12.5 1988
11.7 1989
1O. 9 199O
1O. O 1991
9. 1 1992
8.2 1993
7.2 1994
6.3 1995
5.5 1996
4.6 1997
3.6 1998
3.O 1999
*MY -- Indicates the model
E** MV*
17.6 1981
27.1 1982
24.4 1983
15.8 1984
15.7 1985
14.7 1986
13.8 1987
13.2 1988
12.4 1989
11.6 199O
1O. 8 1991
1O. O 1992
9. 1 1993
8.2 1994
7.2 1995
6.3 1996
5.5 1997
4.6 1998
3.6 1999
3.O 20OO
year.
E** MY*
2B.O 1984
25.3 1985
16.4 1986
16.3 1987
15.3 1988
14.4 1989
13.8 199O
13.1 1991
12.4 1992
11.6 1993
tO. 8 1994
9.9 1995
9.1 1996
B.2 1997
7.2 1998
6.3 1999
5.5 200O
4.6 2OO1
3.6 20O2
3.O 20O3
**C -- Indicates the average grams/mile emission
E** MY*
17.9 1986
17. O 1987
16.1 1988
15.6 1989
15. O 1990
14.4 1991
13.7 1992
12.9 1993
12.2 1994
11.5 1995
tO. 7 1996
9.9 1997
9. 1 1998
8.2 1999
7.2 2OOO
6.3 2OO1
5.5 2OO2
4.6 2O03
3.6 20O4
3.O 2005
E** MV*
17. t 1989
16.7 199O
16.1 1991
15.5 1992
14.9 1993
14.2 1994
13.5 1995
12.9 1996
12.2 1997
11.5 1998
10.7 1999
9.9 20OO
9. 1 2OO1
8.2 2O02
7.2 2003
6.3 2004
5.5 20O5
4.6 20O6
3.6 2OO7
3.O 2OO8
level for model year
E** MV*
17. O 1991
16.5 1992
15.9 1993
15.2 1994
14.7 1995
14.1 1996
13.5 1997
12.9 1998
t2.2 1999
11.5 2000
1O. 7 2O01
9.9 2002
9. 1 2003
8.2 2004
7.2 2OO5
6.3 20O6
5.5 20O7
4.6 20OB
3.6 20O9
3.O 2O1O
E** MY*
16.8 1993
16.2 1994
15. B 1995
15.2 1996
14.7 1997
14 . 1 1998
13.5 1999
12.9 2OOO
12.2 20O1
11.5 2002
1O. 7 2OO3
9.9 2O04
9. 1 2O05
8.2 2006
7.2 2007
6.3 2008
5.5 20O9
4.6 2O10
3.6 2011
3.0 2O12
"MY" on January 1 of
E** MY*
16.7 1996
16.2 1997
15.8 1998
15.2 1999
14.7 2OOO
14.1 2001
13.5 2002
12.9 2003
12.2 2004
11.5 2005
1O. 7 2006
9.9 2OO7
9 . 1 2OOB
8 . 2 2OO9
7.2 2O1O
6.3 2011
5.5 2O12
4.6 2O13
3.6 2O14
3.O 2015
E** MY*
16.7 1999
16.2 2000
15.8 2001
15.2 2002
14.7 2OO3
14.1 2004
13.5 20O5
12.9 2006
12.2 2007
11.5 2008
10.7 2009
9.9 2010
9.1 201 1
B.2 2012
7.2 2013
6.3 2014
55 2O 15
4.6 2O16
3.6 2017
3.0 2018
the given calendar year
E+* MY*
16.7 2OO1
16. 2 2O02
15.8 2003
15.2 2O04
14.7 2005
14.1 2006
13.5 2007
12 9 2008
12.2 2009
11.5 2O1O
1O 7 2O11
9.9 2O12
9.1 2O 13
82 2014
7 .2 2015
6.3 2016
5.5 2017
4.6 2018
3.6 2O19
3.O 2O2O
These
E**
16.7
16 .2
15.8
15.2
14.7
14 1
13.5
12.9
12 2
11.5
10.7
9.9
9 1
8.2
7 2
6.3
55
4.6
3.6
3.0
emission levels are calculated for the basic test conditions: 19.6 MPH, TEMP=75 Degrees f, 2O.6% of VMT traveled
In cold start. 52.(X of VMT In stabilized, and 27,3% of VMT tn hot start. Emissions are based on
the January t mileage accumulation figures given tn Table 1.1.4A.
-------
TABL
11C
DA1E
BY MODEL YEAR EMISSION LEVELS FOR LOW ALTITUDE
LIGHT DUTY GASOLINE POWERED VEHICLES
NOx
MAY 19. 1989
1985 1986
MV*
1966
1967
1968
1969
t97O
1971
1972
1973
4974
1975
1976
1977
1978
1979
198O
1984
1982
1983
t984
1985
E** MV*
3.4 1967
3.4 1968
4.3 1969
4.3 1970
4.3 1971
4.3 1972
4.3 1973
3.4 1974
3.4 1975
2.8 1976
2.8 1977
2.7. 1978
2.6 1979
2.5 198O
1.9 1981
1.0 1982
O.9 1983
O.7 1984
O.7 1985
0.7 1986
E**
3.4
4.3
4.3
4.3
4 .3
4 .3
3.5
3.4
2.9
2.8
2.8
2.7
2.6
2.0
1 .O
1 .O
0.8
O.7
0.7
O.6
1997 1998
MV*
1978
1979
I960
1981
1982
1983
1984
1985
1986
1987
1988
1989
199O
1991
1992
1993
1994
1995
1996
1997
*MV
**E
E** MY*
3.5 1979
3.5 1980
2.5 1981
.6 1982
.6 1983
. I 1984
. 1 1985
.1 1986
.0 1987
.O 1988
.O 1989
O.9 199O
O.9 1991
O.9 1992
O.8 1993
0.8 1994
O.8 1995
O.7 1996
O 7 1997
O.6 1998
E**
3.5
2.6
.6
.6
.2
. 1
. 1
.O
.0
.0
.O
O.9
0.9
0.9
O.8
0.8
O.8
O.7
0.7
O.6
-- Indicates the
- - Indicates the
January 1 of Calendar Year
1987 1988 1989 1990 1991 1992 1993 1994
MY*
1968
1969
1970
1971
1972
1973
1974
1975
1976
1977
1978
(979
I960
1981
1982
1983
1984
1985
1986
1987
E** MY*
4.3 1969
4.3 1970
4.3 1971
4.3 1972
4.3 1973
3.5 1974
3.5 1975
2.9 1976
2.9 1977
2.9 1978
2.8 1979
2.7 19BO
2.O 1981
1 . 1 1982
1.O 1983
O.8 1984
O.8 1985
O.7 1986
O.7 1987
0.7 1988
E** MY*
4 3 197O
4.3 1971
4.3 1972
4.3 1973
35 1974
3.5 1975
2.9 1976
2.9 1977
3.0 1978
2.9 1979
28 1980
2.1 1981
1.2 1982
1 . 1 1983
O 9 1984
O.8 1985
O 8 1986
0.7 1987
O.7 1988
O.7 1989
E** MY* E** MV*
4.3 1971
4.3 1972
4.3 1973
36 1974
35 1975
3.O 1976
2.9 1977
3. 1 1978
3.O 1979
2.9 1980
2.2 1981
1.2 1982
1.2 1983
O.9 1984
O.9 1985
O 8 1986
O.B 1987
O 7 1988
O.7 1989
O.6 199O
January
1999 20OO 20O3 20O5
MV*
198O
1981
1982
1983
1984
1985
1986
1987
1988
1989
199O
1991
1992
1993
1994
1995
1996
1997
1998
1999
model
E** MY*
2.6 1981
.7 t9B2
.7 1983
.2 1984
. 1 1985
. 1 1986
. 1 1987
.O 1988
.O 1989
.0 1990
.O 1991
O.9 1992
O.9 1993
O.9 1994
O . 8 1 995
O 6 1996
O.8 1997
O 7 1998
O.7 1999
0.6 2000
year .
average grams /ml
E** MV*
.7 1984
.7 1985
.2 1986
.2 1987
. 1 1988
. t 1989
. 1 199O
.O 1991
.0 1992
.O 1993
.O 1994
O 9 1995
O.9 1996
O 9 1997
08 1998
0.8 1999
O.8 2OOO
O.7 20OI
O.7 20O2
0.6 20O3
le emission
E** MV* E
.2 1986
.2 1967
.2 1988
. 1 1989
. 1 199O
. 1 1991
. 1 1992
.0 1993
.O 1994
.O 1995
O 1996
O.9 1997
0.9 1998
O . 9 1 999
O.8 2000
O.8 2O01
0.8 2OO2
O.7 2003
O.7 2004
O.6 2OO5
4.3 1972
4.3 1973
3.6 1974
3.6 1975
3.O 1976
3.O 1977
3.1 1978
3. 1 1979
3.0 198O
2.2 1981
1.3 1982
1.2 1983
0.9 1984
O.9 1985
O.8 1986
0.8 1987
O.B 1988
O.7 1989
O.7 1990
O.6 1991
E** MY*
4.3 1973
36 1974
36 1975
3.O 1976
3.O 1977
3.2 1978
3.1 1979
3 . 1 198O
2.3 1981
13 1982
1.3 1983
1 .O 1984
O.9 1985
09 1986
0.8 1987
O.8 1988
0.8 1989
0.7 1990
O 7 1991
O.6 1992
E** MY* E
36 1974
36 1975
30 1976
3.O 1977
3.3 1978
3.2 1979
3. 1 t98O
23 1981
1.4 1982
1 4 1983
1 0 1984
10 1985
O 9 1986
09 1987
0.8 1988
O a 1989
08 199O
07 1991
O 7 1992
O 6 1993
** MY* E
36 1975
3 O 1976
3.0 1977
33 1978
33 1979
3.2 198O
2.4 1981
1 . 4 1982
14 1983
1 0 1984
1 O 19B5
O.9 1986
0.9 1987
O 9 1988
O 8 1989
O 8 I99O
0.8 1991
O.7 1992
O.7 1993
O.6 1994
1995 1996
** MY*
3. 1 1976
3.O 1977
34 1978
3.3 1979
3.3 1980
2 .4 198 t
5 1982
.5 19B3
. 1 1984
.O 19B5
.0 1986
0.9 1987
O 9 1988
O.9 1989
O.8 199O
O.8 1991
08 1992
O .7 1993
07 1994
O.6 1995
E*' MY*
3 1 1977
3.5 1978
3.4 1979
3.3 198O
2.4 1981
5 1982
.5 1983
1 1984
.O 1985
0 1986
- 1987
0.9 1988
O 9 1989
O.9 199O
O.8 1991
O 8 1992
0.8 1993
07 1994
O.7 1995
O 6 1996
E '•
3.5
3. 5
3.4
2 . 5
6
6
. t
. 1
.0
1 0
1 0
O.9
0.9
0.9
08
OS
OS
O 7
O.7
0.6
1 of Calendar Year
2O08 2010 2012
** MY*
.2 1989
.2 199O
1991
. 1992
1993
1994
. 1995
.O 1996
.O 1997
.O 1998
.0 1999
O.9 2OOO
0.9 2001
O 9 2002
0.8 2O03
O.8 20O4
O.8 2005
O.7 2006
O.7 2O07
O.6 2008
level for model year
E** MY*
.2 1991
.2 1992
1993
1994
1995
1996
1997
.O 1998
.0 1999
.0 2OOO
.0 20OI
O.9 20O2
O.9 2OO3
0.9 2OO4
O 8 20O5
O.8 2006
0 8 2OO7
0.7 20O8
0.7 2009
O.6 2O 1O
E»* MV* E
.2 1993
.2 1994
1995
1996
1997
1998
1999
.O 2000
.O 2O01
0 2O02
.O 2OO3
O 9 2004
O 9 2OO5
09 2006
O 8 2OO7
O.8 2008
0 8 2O09
07 2010
O. 7 20 t 1
0.6 2012
20)5
** MY* E
.2 1996
.2 1997
1 1998
. t 1999
. 1 2OOO
1 2001
. t 2OO2
.0 2003
.O 2OO4
O 2005
.0 2006
0.9 2007
0 . 9 2OO8
O . 9 2O09
O.8 2O1O
0.8 2011
O 8 2O 12
O 7 2013
O 7 2O14
O.6 2015
2O 18 2O2O
** MY*
2 1999
.2 2000
. 1 2OO 1
. 1 2OO2
. 1 2OO3
. 1 2004
. 1 20O5
.O 2006
.O 2OO7
.O 20O8
.O 2OO9
0.9 2O IO
O 9 2O 1 1
O 9 2012
O.8 2O 13
0.8 2O 14
O.8 2O 15
0.7 2016
0.7 2017
O.6 2O 18
"MY" on January 1 of the given calendar year
E** MY*
.2 2O01
2 20O2
. 2003
2OO4
2005
. 2O06
. 2007
O 20O8
.O 2OO9
.0 2010
.O 201 1
09 2O 12
O.9 2O 13
O.9 2O 14
O 8 2O 15
O.8 2016
O 8 2O 17
O.7 2018
0.7 2019
O.6 2O2O
Tliese
E**
.2
2
1
. 1
. 1
. 1
. 1
.0
0
.0
0
O.9
0.9
0.9
0.8
0.8
O.8
0.7
0 7
O.6
emission levels are calculated for the baste test conditions: 19.6 MPH. TEMP=75 Degrees F. 2O.6V. of VMT traveled
In cold start, 52.IX of VMT In stabilized, and 27.3« of VMT In hot start. Emissions are based on
the January 1 mileage accumulation figures given In Table 1.1.4A.
-------
H-30
Pol
HC
CD
NOx
TABLE 1 .2. 1A
NONTAMPERED EXHAUST EMISSION RATES FDR
LOW ALTITUDE
LIGHT DUTY GASOLINE POWERED TRUCKS I
- BER = ZML + (DR * M)
Mofle'
Zero Mile
Yea Emission Level
Pre-1966
1968-1965
1970-1971
1972-1974
1975-1978
1979-1980
1981-1983
1984
1985
1986
1987
1988
1989
1990
1991
1992+
Pre-1968
1968-1969
1970-1971
1972-1974
1975-1978
1979-1980
1981-1983
1984
1985
1986
1987
1988
1989
1990
1991
1992+
Pre-1968
1968-1972
1973-1974
1975-1978
1979-1980
1981-1983
1984
1985
1986
1987
1988
1989
1990
1991
1992+
• : BER -
ZML "
OR -
M
7,250
4.430
3.000
3.360
1.800
0.870
0.320
0.700
0.410
0.360
0.310
0.370
0.370
0.370
0.370
0.360
78.270
56 . 340
42. 170
40,780
24.550
12.280
12.580
9.430
7.030
5.760
4.420
5.290
5.260
5.220
5,210
5.070
3.440
4.350
2.870
2.700
1 .770
1.640
1.120
1.240
1.080
0.910
0.820
0.820
0.810
0.810
0.780
Nontampered
Deterioration
Rate
0. 180
0.250
0.370
0. 170
0.270
0.280
0. 150
0, 150
0.080
0.080
0.080
0,080
0.080
0.080
0.080
0.080
2.250
2.550
3. 130
2.440
2.590
2.430
1 .460
1.460
0.730
0.730
0,730
0.730
0.730
0.730
0 730
0.730
0.0
0.0
0.040
0.030
0.060
0.030
0.070
0.040
0.040
0.040
0.040
0.040
0.040
0.040
0.040
50 , 000 Mile
Emission Level
8, 150
5.680
4.850
4.210
3. 150
2.270
1 .570
1 .450
0.810
0.760
0.710
0.770
0.770
0.770
0,770
0.760
89.520
€9.090
57,820
52.980
37 . 500
24.430
19.880
16,730
10.680
9.410
8.070
8.940
8.910
8.870
8.860
8.720
3.440
4.350
3,070
2.850
2.070
1 .790
1.470
1 .440
.280
. 110
.020
.020
.010
.010
0.980
100,000 Mile
Emission^ Level
9.050
6.930
6.700
5.060
4,500
3.670
2.320
2.200
1 .210
1 . 160
1 . 1 1O
1 . 170
1 .170
1 . 170
1 . 170
1 . 160
100.770
8 1 . 840
73.470
65.180
50.450
36 . 580
27, 180
24.030
14.330
1 3 . 060
1 1 . 720
12.590
12.560
12.520
12.510
12.370
3.440
4.35O
3.270
3.00O
2.370
1 .940
1 .820
1.640
1 .480
1.310
1.220
1 .220
1 .210
1,210
1 . 18O
basic exhaust emission rates m grams/mile.
Zero mile level 1n grams/ml
le.
Deterioration rate in grams/mi la/ 1OK miles.
Cumulative
mileage / 10,000
miles.
WHERE
DATE : MAY 19. 1989
-------
H-31
TABLE 1.2.18
EXHAUST EMISSION RATES FOR
LOW ALTITUDE
LIGHT DUTY GASOLINE POWERED TRUCKS I
AT VARIOUS MILEAGE LEVELS
(RATES INCLUDE TAMPERING)
Pol
HC
CO
NOx
Model
Years
Pre-1968
1968-1969
1970-1971
1972
1973-1974
1975
1976
1977-1978
1979-1980
1981
1982
1983
1984
1985
1986
1987
1988-1991
1992*
Pre-1968
1968-1969
1970-1971
1972
1973-1974
1975
1976
1977-1978
1979-1980
1981
1982
1983
1984
1985
1986
1987
1988
1989
1990
1991
1992+
Pre-1968
1968-1972
1973
1974
1975-1978
1979-1980
1981
1982
1S83
1984
1985
1986
1987
1988-1989
1990-1991
1992+
Emission
OK
7.250
4,445
3.015
3.390
3.449
2.393
2.466
2.414
1 .552
0.898
0.896
0.893
0.770
0.476
0.423
0.358
0.418
0.408
78.270
56.671
42.515
41 .474
42.863
30.891
31.580
30.972
19.574
13.246
13.222
13.175
9.978
7.531
6.214
4.661
5.531
5.S01
5.461
5.451
5.311
3.440
4.350
2.966
2.978
3.001
2. 108
1.640
1.640
1.641
1.122
1.243
1.08S
0.926
0.836
0.826
0.796
25K
7.700
5.074
3.944
3.824
3.901
3.291
3.398
3.335
2.502
1.419
1 .418
1 .410
1 .286
0.812
0.749
0.661
0.719
0.709
83.895
63. 147
50 . 446
47 . 786
49.598
39.527
40.S14
39 . 805
28.060
18.476
18.489
18.364
15. 194
10.840
9.314
7.419
8.262
8.232
a. 192
8. 182
8.042
3.440
4.350
3. 116
3. 134
3.234
2.435
1.786
1.787
1.789
1.372
1 .422
1.269
1 . 147
1 .023
1.013
0.983
50K
8. 150
5.704
4.874
4.258
4.353
4.250
4.395
4.310
3.527
1 .975
1 .977
1 .962
1 .840
1 . 184
1 . 105
0.988
1 .045
1 .035
89 . 520
69.623
58.376
54 . 098
56 . 334
48.767
50 , 09 1
49. 152
37.298
24.228
24.332
24.108
21.032
14.748
12.879
10.549
1 1 . 342
11,312
11.272
11.262
11. 122
3.440
4.350
3.266
3.291
3.467
2.762
1 .981
1.982
1 .986
1.672
1.652
1.505
1.425
1.239
1.229
1.199
Rate (Grams/Mile)
75K
8.600
6.333
5.803
4.692
4.806
5. 181
5.359
5.255
4.520
2.554
2.559
2.536
2.416
1 .577
1 .480
1 .331
1 .386
1 .376
95.145
76.100
66 . 306
60.410
63.070
57.746
59.372
58.225
46.236
30.197
30 . 390
30 . 055
27.068
18.841
16.607
13.787
14.529
1 4 . 499
14.459
14.449
14.309
3.440
4.350
3.416
3.447
3.700
3.089
2.245
2.246
2.252
2.042
1 .951
1 .812
1.777
1 .489
1 .479
1 .449
IPgK
9.050
6.963
6.733
5. 126
5.258
6,111
6.324
6. 199
5.513
3. 143
3. 150
3. 120
3.000
1.978
1 .864
1 .680
1 .733
1.723
100.770
82.576
74.236
66.722
69 . 805
66.725
68.653
67 . 298
55. 174
36 . 258
36 . 536
36.064
33.177
23.000
20.400
17.062
17.752
17.722
17.682
17.672
17.532
3.440
4.350
3.566
3.603
3.933
3.416
2.509
2.511
2.519
2.413
2.252
2. 120
2. 134
1.742
1 .732
1.702
JL25K
9.500
7.592
7.662
5.560
5,710
7.042
7.289
7 , 144
6.505
3.724
3.733
3.696
3.576
2.372
2.241
2.025
2.075
2.065
106.395
89.052
82. 167
73.034
76.541
75 . 704
77.933
76.371
64 . 1 1 1
42.245
42.609
42.044
39.221
27.100
24 . 1 39
20.306
20 . 945
20.913
20.875
20 . 865
20.725
3.440
4.350
3.717
3.760
4. 165
3 .744
2.774
2.776
2.786
2.783
2.552
2.428
2.488
1.992
1.982
1.952
150K
9.950
8.222
8.592
5.994
6. 162
7,952
8.235
8.081
7.467
4.300
4.312
4 .268
4. 150
2.763
2.615
2.366
2.415
2.405
112. 020
95.528
90 , 097
79.345
83.276
84.262
86.814
85.221
72,460
48. 191
48 . 64 1
47.967
45.230
31.167
27.849
23.532
24.121
24.091
24.051
24.041
23.901
3.440
4.350
3.867
3.916
4.398
4.071
3.038
3.041
3.053
3.153
2.852
2.735
2.840
2.242
2.232
2.202
DATE : MAY 19. 1989
-------
H-32
TABLE 1.2.2A
NONTAMPERED
CRANKCASE AND EVAPORATIVE HYDROCARBON EMISSIONS*
FOR LOW ALTITUDE
LIGHT DUTY GASOLINE POWERED TRUCKS I
Model
Years
Pre-1963
1963-1967
1968-1970
1971
1972-1977
1978-1980
1981
1982
1983
1984
1985
1986
1987
1988
1989
1990
1991
1992+
Crankcase
(Gm/Mile)
4.10
0.80
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
— RVP =
Hot Soak
(Gm/Test)
14.67
14.67
14.67
10.91
8.27
2.46
1.35
1.35
1.35
1.35
1.30
1.15
1.00
0.96
0.96
0.96
0.96
0.94
9.0 psi —
Diurnal
(Gm/Test)
26.08
26.08
26.08
16.28
8.98
5-16
2.98
2-99
2.99
2.97
2.87
2.54
2.19
2.12
2.10
2.07
2.07
2.02
— RVP = '
Hot Soak
(Gm/Test)
22.45
22.45
22.45
16.15
12.32
4.30
3-05
3.06
3.06
3-05
2.98
2.77
2.56
2.47
2.48
2.54
2.56
2-53
11.5 psi —
Diurnal
(Gm/Test)
47-99
47-99
47-99
38.58
23-53
14.47
11.44
11.46
11.47
11.38
11.00
9.74
8.38
8.12
8.07
7.94
7.93
7.75
* Hot Soak emissions - 82F ambient temperature,
Diurnal emissions * 60 to 84F one hour heat build,
No fuel weathering, tested at 40% tank level.
DATE : MAY 19, 1989
-------
H-33
TABLE 1.2.2B
TAMPERING OFFSETS FOR TOTAL
CRANKCASE AND EVAPORATIVE HC EMISSIONS*
FOR LOW ALTITUDE
LIGHT DUTY GASOLINE POWERED TRUCKS I
AT VARIOUS MILEAGE INTERVALS
Model
Fuel RVP Years
9.0 Pre-1967
1967-1969
1970
1971-1976
1977-1978
1979
1980
1981
1982
1983
1981*
1985
1986
1987
1988
1989
i 1990
' 1991+
11.5 Pre-1967
1967-1969
1970
1971-1976
1977-1978
1979
1980
1981
1982
1983
1984
1985
1986
1987
1988
1989
1990
1991+
OK
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
Tamper i
25K
0.0
0.01
0.03
0.03
0.05
0.05
0.03
0.03
0.03
0.03
0.03
0.03
0.03
0.03
0.03
0.03
0.03
0.03
0.0
0.01
0.0k
0.05
0.06
0.06
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
ng Offset (Grams/Mile)**
5QK
0.0
0.02
0.06
0.09
0.12
0.12
0.08
0.08
0.08
0.08
0.08
0.08
0.08
0.08
0.07
0.07
0.07
0.07
0.0
0.02
0.09
0.12
0.16
0.16
0.13
0.13
0.13
0.13
0.13
0.12
0.
0.
0.
0.
0.
0.
75K
0.0
0.01*
0.10
0.11*
0.20
0.20
0.13
0.13
0.13
0.13
0.12
0.12
0.12
0.12
0.12
0.12
0.12
0.12
0.0
0.01*
0.11*
0.20
0.25
0.25
0.21
0.21
0.21
0.21
0.20
0.19
0.18
0.17
0.17
0.17
0.17
0.17
100K
0.0
0.05
O.H*
0.19
0.27
0.27
0.17
0.17
0.17
0.17
0.17
0.1?
0.16
0.16
0.16
0.16
0.16
0.16
0.0
0.05
0.20
0.27
0.35
0.35
0.29
0.29
0.29
0.29
0.28
0.26
0.24
0.21*
0.21*
0.23
0.23
0.23
125K
0.0
0.06
0.17
0.21*
0.3**
Q.$k
0.22
0.22
0.22
0.22
0.22
0.21
0.21
0.20
0.20
0.20
0.20
0.20
0.0
0.06
0.25
0.35
0.1*5
0.1*1*
0.37
0.37
0.37
0.37
0.36
0.33
0.31
0.30
0.30
0.30
0.30
0.29
150K
0..0
0.08
0.21
0.29
0.1*2
0.1*2
0.27
0.27
0.27
0.27
0.26
0.26
0.25
0.25
0.25
0.25
0.25
0.25
0.0
0.08
0.30
0.1*3
0.5k
0.5k
0.1*5
Q.k5
0.1*5
O.kk
O.kk
0.1*0
0.37
0.36
0.36
0.36
0.36
0.36
* Based on calculated hot soak temperature of 82.OF,
Diurnal temperature rise from 60.0 to 81*.OF,
Fuel RVPs of 9.0 and 11.5 psi with no weathering, tank level of
** Based on averages of l*.2l* trips per day and 29.05 miles per day,
DATE : MAY 19, 1989
40.0*.
-------
H-31*
TABLE 1.2.2C
NONTAMPERED
RUNNING LOSS EMISSIONS
FOR LOW ALTITUDE
LIGHT DUTY GASOLINE POWERED TRUCKS I
Model Fuel RVP Emission Rate (Grams/Mile)
Years (psi) 80.0F 87.OF 95.OF
Pre-1971 7-0 0.36 0.52 1.13 2.16
9-0 0.58 1.50 2.62 4.81
10.4 1.06 2.70 4.00 5.63
11.7 2.88 3.85 8.20 13-64
1971-1977 7-0 0.30 0.49 1.04 1.60
9.0 0.49 1-15 2.37 3-60
10.4 0.85 2.04 2.96 4.10
11.7 2.15 2.85 5-97 9-87
1978-1980 7-0 0.24 0.42 0.97 1-39
9.0 0.39 1.20 2.21 2.88
10.4 0.68 1.70 2.38 3-23
11.7 1.72 2.30 4.79 7.90
1981+ 7.0 0.05 0.06 0.18 0.20
9.0 0.07 0.13 0.42 0.62
10.4 0.13 0.30 0.50 0.75
11.7 0.36 0.47 1.03 1-73
DATE : MAY ig. 1989
-------
H-35
TABLE 1.2.20
REFUELING EMISSIONS* FOR
LOW ALTITUDE
LIGHT DUTY GASOLINE POWERED TRUCKS
Model
Years
Pre-1971
1971
1972
1973-1974
1975
1976
1977
1978
1979
1980
1981
1982
1983
1984
i 1985
1986-1987
r 1988
1989-1991
1992
1993-1997
1998+
Fuel Economy
(mi les/qalf
1 1 i
10.7
10.8
10.6
11.9
12-3
13-3
13.0
12.6
15-7
17.0
17.3
17-6
17-2
17.3
18.0
17.7
17.8
17.8
17-7
17-6
Uncontrol led
(grams/mi le)
•52
0.54
0.53
0.54
0.48
0.47
0.43
0.44
0.46
0.37
0.34
0.33
0-33
0.34
0.33
0.32
0.33
0.32
0.32
0.33
0.33
With
Volati 1 ity
Control**
(grams/mi lej^
0.52
0.54
0.53
0.54
0.48
0.47
0.43
0.44
0.46
0.37
0.34
0.33
0.33
0.34
0.33
0.32
0.33
0.32
0.26
0.26
0.26
With
Onboard**
(gr ams/m i 1 e)
0.52
0.54
0.53
0.54
0.48
0.47
0.43
0.44
0.46
0.37
0.34
0.33
0.33
0.34
0-33
0.32
0.33
0.32
0.32
0.04
0.04
With both
Volati 1 ity
and Onboard**
(grams/mi 1 e)
0.52
0.54
0.53
0.54
0.48
0.47
0.43
0.44
0.46
0.37
0.34
0.33
0.33
0.34
0.33
0.32
0.33
0.32
0.03
0.03
0.03
* Refueling Emissions
+ Sp'llage (g/gal)]
(g/mi)
/ Fuel
- [Displacement (g/gal)
Economy (mi/gal).
**
and apply to
DATE : MAY ig, 1989
with
'" '»3,
-------
H-36
TABLE 1.2.3
HOT STABILIZED IDLE EMISSIONS FOR LOW ALTITUDE
LIGHT DUTY GASOLINE POWERED TRUCKS I
Zero Mile
79.20
64.20
32.40
43.20
12. 12
12.53
9. 16
6.34
3.94
4.24
3.33
5.31
5.30
5.29
5.28
4,97
825.60
839.40
710.40
759.60
376.20
242.33
138.85
137.24
138.29
110.50
42.85
29.68
25.35
39.07
38.12
36.97
36.76
32.63
5.40
10.20
8.40
3.60
3.98
7,34
7.31
7.37
7.62
6.96
2.00
1.73
1.66
1.65
1.61
50 . 000 Mile
88.20
82.20
53.40
55.20
30. 12
37.88
23.54
21 .46
11 .23
11 .46
10.53
12.73
12.72
12.71
12.70
12.39
945.60
1028.40
974.40
987.60
592 . 20
440. 18
267.69
266 . 08
267.13
239.31
107.52
94.35
90.01
103.65
102.72
101.57
101.34
97. 19
5.40
10.20
8.40
3.60
3.98
7.34
7.31
7.37
7.62
6.96
2.00
1 .73
1.66
1.65
1 ,61
100. OOO Mi le
97.20
100.20
74.40
67.20
48. 12
63.30
37.85
35.96
18.57
18.79
17.85
20. 12
20.11
20. 10
20.09
19.77
1065.60
1217.40
1238.40
1 2 1 5 . 60
808 . 20
638.01
396.51
394.90
395.95
368.08
172.13
158.98
154.62
168.23
167.32
166,17
165.92
161 .76
5.40
10.20
8.40
3.60
3.98
7.34
7.31
7.37
7.62
6.96
2.00
1 .73
1 .66
1.65
1.61
Pol Years _
HC Pre-1968
1968-1969
1970-1971
1972-1974
1975-1978
1979-1980
1981-1983
1984
1985
1986
1987
1988
1989
1990
1991
1992+
CO Pre-1968
1968-1969
1970-1971
1972-1974
1975-1978
1979-1980
1981
1982
1983
1984
1985
1986
1987
1988
1989
1990
1991
1992+
NOx Pre-1968
1968-1972
1973-1974
1975-1978
1979-1980
1981
1982
1983
1984
1985
1986
1987
1988-1989
1990-1991
1992+
* :n-use emission level Includes tampering.
DATE : MAY 19. 1989
Emission Rate (Grams/Hour)
In-use Level-
50,OOP Mile 100.OOP Mile
93.47
87 .47
58.67
60.47
35.39
43. 15
28.82
26.74
16.51
16.74
15.81
18.01
18.00
17.99
17.98
17.66
975.88
1058.68
1004.68
1017.88
622.48
470.46
297.97
296.36
297,41
269.58
137.79
124.63
120.28
133.93
133.00
131.85
131.62
127.47
5.41
10.21
8.41
3.61
3.99
.35
.32
.38
.63
7,
7
7
7
6.97
2.01
1 .74
1 .67
1.66
1 .62
108.66
111.66
85.86
78.66
59.58
74.76
49.31
47.42
30.03
30.25
29.31
31.58
31 .57
31.56
31.55
31.23
1134.27
1286.07
1307.07
1284.27
876.87
706.68
465. 18
463.57
464.62
436.75
240.81
227.65
223.29
236.91
235.99
234.85
234.59
230.44
5.42
10.22
8.42
3.62
00
36
33
39
64
6.98
2.02
75
68
1
1
1.67
1.63
-------
H-37
TABLE 1.2.4A
REGISTRATION MIX AND
MILEAGE ACCUMULATION RATES FOR
LOW ALTITUDE
LIGHT DUTY GASOLINE POWERED TRUCKS I
Jan 1
Model July 1 Mileage Jan 1 Mileage Jan 1
Year Registration Accumulation Registration Accumulation Mileage
Index** Mix* Rate Mix Rate*** Accumulation
(per truck *) (fleet) (fleet)
1 0.070 15640. 0.023 15640. 1955-
2 0.092 14590. 0.092 15377- 11697-
3 0.088 13610. 0.088 14345- 26552.
4 0.083 12696. 0.083 13381. 40409-
5 0.077 11843. 0.077 12483. 53335-
6 0.072 11048. 0.072 11644. 65393-
7 0.067 10306. 0.067 10862. 76642.
8 0.062 9614. 0.062 10133. 87135.
9 0.057 8968. 0.057 9452. 96923.
10 0.051 8366. 0.051 8817- 106054.
11 0.047 7804. 0.047 8225- 114572.
12 0.041 7280. 0.041 7673. 122517-
13 0.036 6791. 0.036 7158. 129929.
14 0.031 6335. 0.031 6677. 136843.
15 0.026 5909. 0.026 6229. 143293.
16 0.021 5512. 0.021 5810. 149310.
17 0.016 5142. 0.016 5419. 154922.
18 0.011 4797. 0.011 5056. 160157.
19 0.007 4475. 0.007 4716. 165041.
20+ 0.044 4174. 0.044 4400. 1&9597-
* Default information that may be altered by the MOBILE4 user with
information about the local area.
** The indices refer to the most recent model year vehicles in any
given calendar year. Index 1 references the newest model year
vehicles and index 20+ references the oldest model year vehicles.
*** Sales weighted fleet mileage accumulation adjusted to January 1,
where: JMAR(l) - MAR(l) and,
JMAR(MYI) - .25*MAR(MYI) + .75*«AR(MY I -1), MY I - 2,....20+.
DATE : MAY 19, 1989
-------
H-38
TABLE 1.2.4C
TRIPS PER DAY AND MILES PER DAY FOR
LOW ALTITUDE
LIGHT DUTY GASOLINE POWERED TRUCKS I
Model Year
Index* Trjjas per Day Mi les per Day
1 4.66 1*2.85
2 4.60 1*2.13
3 4.54 39-30
4 4.48 36.66
5 4.1*3 34.20
6 4.37 31.90
7 4.31 29-76
8 4.25 27.76
9 4.19 25.90
10 4.13 24.16
11 4.08 22-54
12 4.02 21.02
13 3.96 19.61
14 3-90 18.29
15 3-84 17.06
16 3-78 15.92
17 3-72 14.85
18 3.67 13.85
19 3-61 12.92
20+ 3-55 12.05
* The indices refer to the most recent model
year vehicles in any given calendar year.
Index 1 references the newest model year
vehicles and index 20+ references the oldest
model year vehicles.
DATE : MAY 19, 1989
4
-------
H-39
TABLE 1.2.5
EXAMPLE TRAVEL WEIGHTING FRACTION CALCULATION FOR
LOW ALTITUDE
LIGHT DUTY GASOLINE POWERED TRUCKS I
JANUARY 1, 1988
Model
Years
1988
1987
1986
1985
1984
1983
1982
1981
1980
1979
1978
1977
J976
M975
1974
1973
1972
1971
1970
1969-
(A)
LDT1 Fleet
Regi stration
0.023
0.092
0.088
0.083
0.077
0.072
0.067
0.062
0.057
0.051
0.047
0.041
0.036
0.031
0.026
0.021
0.016
0.011
0.007
0.044
(B)
Sales
Fraction
0-973
0-991
0.980
0.989
0.974
0-958
0.908
0.918
0.952
0.985
0.990
1.000
.000
.000
.000
.000
.000
.000
1.000
1.000
(A*B)
0.023
0.091
0.086
0.082
0.075
0.069
0.061
0.057
0.054
0.050
0.047
0.041
0.036
0.031
0.026
0.021
0.016
0.011
0.007
0.044
(C=A*B/DAF)
LDGT1
Registration
0.024
0.098
0.093
0.088
0.081
0.074
0.066
0.061
0.058
0.054
0.050
0.044
0.039
0.033
0.028
0.023
0.017
0.012
0.008
0.047
(D)
Annual Mi leage
Accrual Rate
15640.
15377-
14345.
13381.
12483-
11644.
10862.
10133-
9452.
8817.
8225.
7673-
7158.
6677-
6229.
5810.
5419.
5056.
4716.
4400.
(C*D/TFNORM)
(C*D)
382.6
1510.8
1333-2
1183-7
1008.9
865.5
712.1
621.5
552.8
477-3
412.4
339.0
277-7
223.1
174.5
131.5
93-4
59.9
35.6
208.6
Travel
Fractions
0.036
0.142
0.126
0.112
0.095
0.082
0.067
0.059
0.052
0.045
0.039
0.032
0.026
0.021
0.016
0.012
0.009
0.006
0.003
0.020
DAF: 0.929
TFNORM: 10604.2
WHERE :
A
B
D
NOTE
• January 1 registration mix from Table 1.2.4A,
• Gasoline fleet sales fractions.
* Sales weighted fleet mileage accumulation rate from Table 1.2.4A.
In general, the travel weighting fractions will change for every
calendar year since the sales fraction (column B) changes
for almost every model year.
DATE : MAY 19, 1989
-------
H-4O
TABLE 1 -2.6A
SPEED CORRECTION FACTOR COEFFICIENTS FOR LOW ALTITUDE
LIGHT DUTY GASOLINE POWERED TRUCKS I
* SCF(s.sadJ) = SF(s)/SF(sadJ )
SF(s) = EXP(A + 8*8 * C*s**2+ D*S**3+ E+s**4+ F*s**5). HC & CO
= A + B+& + C*s**2+ D*s**3+ E*S**4 + F*s+*5, NOx
Pol lutant
and
Model Years
HC
Pre-1968
1968
1969
197O
1971
1972
1973-1974
1975-1978
CO
Pre- 1968
1968
1969
1970
1971
1972
1973-1974
1975-1978
NOx
Pre- 1968
1966
1969
197O
1971
1972
1973-1974
1975-1978
* WHERE :
0.
0.
0.
O.
O.
O.
0
O.
0.
O.
O.
0.
O.
O.
0.
0.
0.
O.
O.
O.
O.
0.
O.
0.
A
231O26E+O1
239726E+O1
24O873E+01
223217E+O1
225223E+O1
234948E+O1
26B382E+O1
23954OE+O1
233989E+O1
246551E+O1
2778O4E+O*
278B99E+01
27O743E*O1
268454E+01
2B3929E+01
24B747E+O1
16863SE+O1
122677E+OI
1O1743E+01
98760OE+OO
1159t7E+O1
128169E+01
783838E+OO
942131E+OO
-O.
-O.
-0.
-O.
-O.
-O.
-0.
-O.
-0.
-o.
-0.
-0.
-O.
-0.
-0.
-O.
-O.
a
289572E+OO
2999B5E+OO
3O81B7E+OO
2B4985E+OO
2B7778E+00
3O49S9E+OO
34 4633 E *OO
33578 tE+OO
29697BE+OO
305O23E+00
31913OE+OO
327107E+OO
331O38E+OO
332817E+OO
368756E+OO
39 1 562 E +OO
1183O3E+OO
-O.444978E-O1
-0.
-o.
-O.
-0.
O.
-O.
s = average
sadj = basic
11895BE-01
195674E-O1
444536E-O1
8O4B74E-O1
328549E-O3
42324OE-O1
speed (mph)
C
0. I5299OE-01
O. 161351E-O1
O. 168168E-O1
O. 153B33E-O1
O. 156B2OC-O1
O. 168416E-O1
O. 195417E-O1
O.2116O9E-O1
0. t6OO71E-Ot
O. 16O497E-OI
O. 153183E-O1
O. 162943E-O1
O- 176179E-O1
O. 176277E-O1
O.21O782E-O1
O.27O72IE-O1
O.654975E-02
0.262476E-O2
O.9I436SE-O3
O. 169645E-O2
O.296425E-O2
O.535735E-O2
O. 106O29E-O2
O.3862S3E-O2
-0.
-O.
-0.
-0.
-0.
-O.
-0.
-O.
-O.
-o.
-O.
-0.
-O.
-O.
-0.
-O.
-O.
D
446689E-03
48749 1E-O3
506B43E-O3
456738E-O3
473179E-O3
50962 3E -03
62572OE-O3
73155OE-O3
477396E-03
473969E-O3
422327E-O3
467573E-O3
53B583E-O3
524123E-O3
676438E-O3
976178E-O3
137139E-03
-O.567150E-O4
-0.
-0.
-0.
-0.
-O.
-0.
21574OE-O4
4O4OOOE-O4
66899OE-O4
1 18891E-O3
31935OE-O4
939853E-O4
test procedure speed; adjusted for fract
0.
o.
o.
o
0.
O-
0.
0.
o.
o.
o.
o.
o
o.
0.
o.
o.
o.
o.
o.
o.
0.
0.
0.
Ion
E
648183E-O5
729O93E-05
753855E-05
6734B6E-O5
7O7954E-O5
759516E-O5
978442E-O5
120715E-04
7O6752E-O5
69907 5E- 05
584948E-O5
671906E-O5
817402E-O5
772221E-O5
106267E-O4
16527OE-O4
1OO849E-05
434293E-06
182300E-06
32800 IE -06
522365E-06
90106OE-06
290389E-06
753883E-06
-O.
-O
-o.
-0.
-0.
-0.
-0.
-0.
-o.
-o.
-o.
-o.
-0.
-0.
-o.
-o.
0.
0.
0.
0.
o
o.
o.
o.
of cold start
F
363456E-O7
419769E-O7
431596E-07
383798E-07
4O8456E-07
434963E-07
583369E-07
748567E-O7
4O397BE-O7
399758E-07
314969E-07
3744O1E-O7
477BO3E-07
437O25E-O7
6364O5E-07
1O4317E-06
0
0
0
o
o
o
0
0
operation :
DATE : MAY 19. 1989
-------
H-41
TABLE 1.2. SB
SPEED CORRECTION FACTOR COEFFICIENTS FOR
LOW ALTITUDE
LIGHT DUTY GASOLINE POWERED TRUCKS I
- SCF(s.sadj) = SF(s)/5F(saaj)
SF(s
Pol lutam Soeea
HC
LOW
CO
High
LOW
NOX
High
All
WHERE:
= A/S + B. HC & CO
= EXPIA + B-S + C*S*-2J, NOx
Moael
vears
1979-1980
1981
1982
1983
1984
1985
1986
1987
1988
1989
1990
1991
1992+
Coef f icient
A
41 .
14 .
13.
13.
12.
12.
6.
5.
4 .
4 .
4 .
4 .
4 .
27921
50530
13510
72350
87590
29910
03710
02670
79940
76780
73310
72990
59730
B C
0.0
0.0
0.0
0.0
0.0
0.0
-0.03723
-0.01S87
-0.01228
-0.01165
-0.01095
-0.01088
-0.00821
1979+
1979+
8.10000
0.0
1979-1980
1981
1982
1983
1984
1985
1986
1987
1988
1989
1990
1991
1992+
563.51440
168.89410
147.47639
158.07001
145.32240
137.36800
43.39830
30.59711
27.71680
27.31670
26.87669
26.83670
25.15649
-3.44034
0.72193
0 . 80430
0.75053
0.77799
0.76426
1.33132
2.3S788
2.58886
2 . 62094
2.65622
2.65943
2.79417
60.00OOO
0,0
1979-1980
1981
1982
1983
1984
1985
1986
1987
1988
1989
1990
1991
1992+
1 . 04330
0.24736
0.22790
0.24101
0.23298
0.23289
-0.03836
-0.07312
-0 . 08094
-0 . 08203
-0.08323
-0.08333
-0.08790
-0.026082
-0.033673
-0-033673
-0.033673
-0.033673
-0.033673
-0.026426
-0.026426
-0.026426
-0.026426
-0.026426
-0. 026426
-0.026426
0.00042835
0.00047036
0 . 0004703G
0.00047036
0.00047036
0.00047036
0.00020485
0.00020485
0.00020485
0 . 00020485
0.00020485
0.00020485
0 . 00020485
s « average speed (ropn).
sadj - basic test procedure speed; adjusted for fraction
of cold start operation x and fraction of hot
start operation w, [1/sadj « (w+x)/26 •»• d-w-xJ/16],
Low » average speed < 19.6 mph,
High * average speed > 19.6 mph.
DATE : MAY 19. 1989
-------
H-42
TABLE 1.2.7A
LOW (< 75F) TEMPERATURE CORRECTION FACTOR COEFFICIENTS
FOR LOW ALTITUDE
LIGHT DUTY GASOLINE POWERED TRUCKS I
» TCF(1) = TC(1)«(T - 75.0), 1981+ CO,
TCF(b) = EXP [ TC(b)MT - 75.0) ], all others
Pol Model Years Test Segment 1 Test, Segment 2 Test Segment 3
HC
CO
NOx
Pre-1968
1968-1969
1970-1971
1972-1974
1975-1980
1981-1933
1984
1985
1986
1987
1988
1989
1990
1991
1992+
Pre-1968
1968-1969
1970-1971
1972-1974
1975-1980
1981-1983
1984
1985
1986
1987
1988
1989
1990
1991
1992+
Pre-1968
1968-1972
1973-1974
1975-1978
1979-1980
1981-1983
1984
1985
1986
1987
1988
1989
1990
1991
1992+
-0.20623E-01
-0.24462E-01
-0.21255E-01
-0.21427E-01
-0.23517E-01
-0.26820E-01
-0.32775E-01
-0.32082E-01
-0.33863E-01
-O.2964SE-01
-0.29076E-01
-0.28850E-01
-0.2B022E-01
-0.27909E-01
-0.27350E-01
-0,134876-01
-0.21126E-01
-0.20843E-01
-0.19091E-01
-0.24835E-01
-0.12448E+01
-0.13095E+01
-0.12840E+01
-0.10914E+01
-0.98042E+00
-0.97360E+00
-0.96563E+OO
-0.92922E+00
-0.92410E+00
-0.9O931E+00
-0.16B97E-03
-0.25074E-03
0.38855E-02
-0.45B04E-04
-0.76044E-02
-0.19000E-02
-0.45479E-02
-0.47657E-Oa
-0.432S8E-02
-0.4325BE-02
-0.4325BE-02
-0.43258E-02
-0.43258E-02
-0.43258E-02
-0.43258E-02
* WHERE :
TCF(b) - Low
temperature con
ambient temperature
T > Ambient temperature
TC(b) « LOW
temperature cor
24032E-02
32017E-02
52755E-03
39442E-03
8B057E-02
75815E-02
0.83176E-02
O.B5130E-02
7S333E-02
0.86205E-02
0.90614E-02
0.90467E-02
0.87314E-02
0.86B31E-02
0.88233E-02
-0
0.
-0.
-O.
-0.
-0.
-0.
-0.
-0.
1S784E-02
15289E-02
-0.59951E-02
-0.42373E-03
-0.88336E-02
12478E-01
145B4E-01
14S84E-01
13812E-01
1S5S5E-01
16234E-01
-0.16220E-01
-0.157B7E-01
-0.15721E-01
-O. 1S947E-01
-0.89245E-02
-0.59791E-02
0.241BSE-02
12575E-02
0.6804SE-02
0.61656E-02
0.74823E-02
69890E-02
O.B9SB1E-02
0.76241E-02
0.74160E-02
0.73S06E-02
0.71351E-02
0.71061E-02
0.69285E-02
-0
-0
0.
-0.
-0.10081E-02
-0.86884E-03
0.93659E-03
.49731E-02
16222E-02
-O.S1660E-02
-0.90264E-02
-0.90264E-02
-0.6083SE-02
-0.70376E-02
-0.74167E-02
-0.74058E-02
-0.7143OE-02
-0.71027E-02
-0.72259E-02
0.
0.
0.
-0
11097E-02
15749E-02
18253E-02
0.57982E-02
0.11553E-02
0.74106E-02
0.11371E-01
1 1371E-01
0.90777E-02
0.90777E-02
0.90777E-02
•0.90777E-02
0.907776-02
0.90777E-02
•0.90777E-02
•0.725BOE-02
•0.6269OE-02
•0.211B8E-02
53153E-03
•0.54198E-02
•0.49S43E-02
•0.90882E-02
•0.908B2E-02
•0.94839E-02
8635BE-02
•0.85833E-02
•0.85224E-02
•0.82440E-02
•0.82048E-02
•O.B0917E-02
-0
-0
4
pollutant, reference temperature, and model year, for test segment b.
NOTE : The low temperature correction factor is used m conjunction with
the correction factor given m Table 1.2.7C.
DATE : MAY 19, 1989
-------
H-43
TABLE 1.2.7B
HIGH (> 75F) TEMPERATURE CORRECTION FACTOR COEFFICIENTS
AND FUEL RVP CORRECTION FACTORS
FOR LOW ALTITUDE
LIGHT DUTY GASOLINE POWERED TRUCKS I
• TCF(b) = EXP [ TC(b)-(T - 75.0) ], Pre-1981
TRCF(b) = EXP [ RC(b)*(RVP - 9.O) + TC(b)*(T - 75.0)
+ TRC(b)«(RVP - 9.0)'(T - 75.0) ], 1981+
Pol Model Years Parameter Test Segment 1 Test Segment 2 Test Segment 3
HC
pre-1968
1968-1969
1970-1971
1972-1974
1975-1980
1981-1985
CO
Pre-1968
1968-1969
1970-1971
1972-1974
1975-1980
1981-1985
198S+
NOx Pre-1968
1968-1972
1973-1974
1975-1978
1979-1980
1981-1985
1986+
TC
RC
TC
TRC
RC
TC
TRC
TC
RC
TC
TRC
RC
TC
TRC
TC
RC
TC
TRC
RC
TC
TRC
14381E-01
12552E-01
10888E-01
66107E-02
14095E-01
91402E-01
44270E-02
29466E-02
23202E-01
-0.
-0.
0.0
0.0
-0.14S91E-01
-0.387S7E-01
-0.2116SE-01
1314SE-01
19612E-01
0.91345i-01
0.62182E-02
0.0
0.407486-01
0.35170E-02
0.0
0.38841E-02
-0.103896-02
-0.183O1E-01
-0.71420E-02
-O.261536-01
0.0
0.0
0.0
0.142196-01
0.0
0.0
13219E-02
42667E-02
47925E-03
26288E-02
26179E-01
420SOE-01
483586-02
0.0
0. 15373E+00
0.86550E-02
0.0
.34799E-02
.75843E-02
.7S666E-02
12320E-01
.24297E-01
.93179E-01
. 74S88E-02
.47276E-02
13263E+00
0.83730E-02
0.560096-02
0.
0.
0.
0.
0.
0.
0.
0.
0.
.374626-02
.846856-02
0.23603E-01
0.247176-01
.48537E-01
13968E+00
149436-01
0.0
0.26214E+00
0. 149666-01
0.564166-02
0.
0.
0.
0.
0.
11014E-01
25179E-01
284836-01
258486-01
31439E-01
163226+00
149235-01
0.0
0.232185+00
0.20695E-01
0.82344E-02
-0.
-0.
-0.
.873256-02
.92466E-02
109256-01
-0.879106-02
-0.18603E-01
-0.400246-01
0.0
0.0
0.274916-01
0.377896-02
0.0
0.10839E-01
0.101086-01
0.180425-01
0.75470E-02
0.20878E-01
0.0
0.0
0.0
0.0
0.0
0.0
* WH5R5 :
TCF(b) * High temperature correction factor for appropriate pollutant,
ambient temperature, and model year, for test segment b.
T < Ambient temperature (Fahrenheit),
TC(b) = High temperature correction factor coefficient for appropriate
pollutant, temperature, and model year, for test segment b.
TRCF(b)« High temperature and fuel RVP correction factor
for appropriate pollutant, ambient temperature, fuel RVP,
and model year, for teat segment b,
RC(b) * Fuel RVP correction factor coefficient for appropriate
pollutant, fuel RVP, and model year, for test segment b,
RVP - Fuel volatility m psi.
TRC(b) - Combined temperature and fuel RVP correction factor coefficient
for appropriate pollutant, fuel RVP, ambient temperature,
and model year, for test segment b.
NOTE : The temperature correction factor 1s us«d In conjunction with
the correction factor given 1n Table 1.2.7C.
DATE : MAY 19, 1989
-------
H-44
TABLE 1 .2.7C
NORMALIZED BAG FRACTIONS FOR LOW ALTITUDE
LIGHT DUTY GASOLINE POWERED TRUCKS I
Model
Pol Years
HC Pre-1968
1968-1969
1970-1971
1972-1974
1975-1978
1979-1980
1981-1983
1984
1985
1986
1987
1988
1989
1990
1991
1992+
CD Pre-1968
1968-1969
1970-1971
1972-1974
1975-1978
1979-1980
1981-1983
1984
1985
1986
1987
1988
1989
1990
1991
1992+
NOx Pre-1968
1968-1972
1973-1974
1975-1978
1979-1980
1981-1983
1984
1985
1986
1987
1988
1989
1990
1991
1992+
Test Segment 1
1
1
1
1
1
2
2
2
3
3
3
2
2
2
2
2
1
1
1
1
1
2
2
2
3
3
2
1
1
1
1
1
1
B1
.2820
.3450
.3450
.3980
.8560
.0914
.7957
.8662
.2436
.2304
.2688
.2349
.2349
.2349
.2349
.3023
.2770
.4420
.5530
.5730
.9020
.0939
.6454
.5738
.4554
.2307
.8508
.5788
.5680
.5572
.5559
.5064
. 1210
D 1
0.0250
0.0740
0. 1780
0 . 0600
0,3450
0.4073
0. 189B
0.2721
0.2100
0.2289
0.2603
0,2579
0.2579
0.2579
0.2579
0.2623
0.0330
0.0710
0. 1090
0 . 0540
0.1700
0.3129
0. 1633
0.2181
0.1471
0.1795
0.2342
0.1945
0.1958
0.1973
0. 1974
0 . 2028
0.0090
. 1990-0.0040
1
1
1
1
1
1
.2620
.2960
.3666
.3033
.0029
.1665
. 24O8
.3532
.3974
.3976
.4113
.4113
.4452
0 . 0220
0.0120
0 . 0444
0.0061
0.1343
0.0724
0.0833
0.0990
0.1094
0.1103
0.1114
0. 1114
0.1151
Normalized Fractions
Test Segment 2 Test Segment
B2
0.9730
0.9460
0.9190
0.8850
0.7S50
0.6714
0.4428
0.6530
0.2334
0.2289
0.2025
0 . 6304
0.6304
O.S304
0.63O4
0 . 6 1 20
1 .0170
0.9960
0.9330
0 . 9020
0.8500
0.6895
0.4526
0.3799
0.2186
0.3032
0.4456
0 . 8083
0.8134
0.8179
0.8182
0 . 8408
0.7850
0 . 7930
0.7700
0.7810
0.7444
0.8077
0.9223
0.8849
0 . 86 1 1
0.8251
0.8384
0.8336
0.8294
0.8294
0.8185
D2
0.0280
0.0540
0. 1 180
0 . 0550
0.2340
0.2752
0.2024
0 . 2902
0. 1867
0.2035
0.2314
0.2292
0.2292
0.2292
0.2292
0.2331
0.0290
0.0420
0.0790
0.0790
0.1510
0.1805
0.1020
0. 1362
0.0914
0.1115
0.1455
0.1209
0.1216
0.1226
0.1226
0.1260
0.0010
-0.0020
0.0040
0.0040
0.0278
0.0184
0.0358
0.0161
0.0185
0 . 0220
0.0243
0.0245
0.0248
0.0248
0.0256
B3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
.8390
.8420
.8940
.9190
.8030
.8035
.7084
.2540
.7701
.7885
.8100
.7736
.7736
.7736
.7736
.7577
.7580
.6740
.71 10
.7550
.6060
.7671
.8032
.9959
.6385
.6465
.6615
.9291
.9275
.9271
.9274
.9216
03
0.0190
0.0480
0.0930
0.0360
0 . 1 960
0.2972
0. 1645
0.2356
0. 1633
0.1781
0 . 2025
0 . 2006
0 . 2006
0 . 2006
0.2006
0 . 2040
0.0250
0.0330
0.0380
0.0290
0.1050
0. 1479
0.1076
0.1436
0 . 097 1
0.1185
0.1546
0.1284
0.1292
0 . 1 302
0 . 1 303
0.1339
.3190-0.0090
1
1
1
1
1
1
1
1
.2450
.2420
.1950
.2111
.1381
.1461
.0941
.0834
.0672
.0085
.0175
.0151
.0151
.0104
0.0060
0.0270
0.0160
0.0333
0.0245
0.0537
0.0322
0.0370
0.0440
0.0486
0.0490
0 . 0495
0 . 0495
0 . 05 1 2
3
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Total Test
BO
,0000
.0000
0000
.0000
.0000
.0000
.0000
.0000
.0000
.0000
.0000
.0000
.0000
.0000
.0000
.0000
.0000
.0000
.0000
.0000
.0000
.0000
.0000
.0000
.0000
.0000
.0000
.0000
.0000
.0000
.0000
.0000
DO
0.0249
0.0565
0. 1235
0 . 0508
0.2465
0 . 3082
0. 1898
0.2721
0. 1867
0.2035
0.2314
0.2292
0.2292
0.2292
0.2292
0.2331
0.0287
0.0455
0.0740
0.0602
0.1423
0.1985
0.1163
0.1553
0,1043
0.1272
0.1660
0. 1379
0.1387
0.1398
0.1399
0.1438
.0000-0.0001
.0000
.0000
.0000
.0000
.0000
.0000
.0000
.0000
.0000
.0000
.0000
.0000
.0000
.0000
-0.0002
0.0140
0.0089
0.0333
0.0184
0.0627
0.0322
0.0370
0.0440
0 . 0486
0 . 0490
0.0495
0.0495
0 . 05 1 2
NOTE : The fractions given 1n this table are used in the calculation of the
operating-mod*/temperature correction factor (OMTCF).
WHERE : OMTCF [(TERM1 + TERM2 + TERMS)/DENOM],
TERM1 W «TCF(1)*(B1+D1*M).
TERM2 (1-W-X)*TCF(2)*(B2+D2»M).
TERM3 X *TCF(3)«(B3+D3*M).
DENOM BO + DO*M,
W Fraction of VMT in the cola start mode,
X Fraction of VMT 1n the hot start mode,
TCF(b) Temperature correction factor for pollutant, model
year, for teat segment b.
M « Cumulative mileage / 10.OOO miles.
DATE : MAY 19, 1989
-------
H-J.5
TABLE 1.2.8A
AIR CONDITIONING CORRECTION FACTOR COEFFICIENTS FOR
LOW ALTITUDE
LIGHT DUTY GASOLINE POWERED TRUCKS I
* ACCF- U*V*(A + B*(T-75) -1) + 1
Model HC CO NOx
Years A B A B A B
Pre-1975 0.1023E+01 0.33ME-02 0.1202E+01 0.l808E-02 0.1299E+01 0.5&ME-04
1975+ 0.1000E+01 0.3512E-02 0.1130E+01 0.1528E-02 0.1221E+01 0.42&2E-03
* WHERE :
ACCF «Air Conditioning Correction Factor,
V * Fraction of vehicles equipped with AC given in Table 1.2.8B,
U • Fraction of vehicles with AC that are using it - (01-DlLO)/ (DIHI-DI),
0<-U<-1,
Dl - Discomfort index • (DB+WB) *.i*+15,
DILO - The highest discomfort index where no AC is used,
DIHI - The lowest discomfort index where all vehicles with AC use it,
DB - Dry bulb temperature (Fahrenheit),
WB - Wet bulb temperature (Fahrenheit),
T * Ambient temperature (Fahrenheit).
TABLE 1.2.86
ESTIMATED FRACTION OF
LOW ALTITUDE
LIGHT DUTY GASOLINE POWERED TRUCKS I
EQUIPPED WITH AIR CONDITIONING
Model Fraction Equipped
Years With Air Conditioning
Pre-1977 0.32
1977 0.52
1978+ 0.39
DATE : MAY 19, 1989
-------
H-46
TABLE 1.2.8C
EXTRA LOAD CORRECTION
FOR LOW
LIGHT DUTY GASOLINE
FACTOR COEFFICIENTS
ALTITUDE
POWERED TRUCKS I
* XLCF = (XLC-1)*U + 1
Model Coefficients
Years HC CO
Pre-1968
1968-1969
1970-1971
1972
1973-1971*
1975+
1.0786
1.0495
1.0852
1 .0556
1.0556
1.0455
1.2765
1.1 384
1.2478
1.1347
1.1347
1.3058
0.9535
1.0313
1.0313
1.0313
1.0753
1.0719
* WHERE
XLCF = Extra load correction factor,
U » Fraction of VMT with an extra load,
XLC = Correction factor coefficient.
TABLE 1.2.8D
TRAILER TOWING CORRECTION FACTOR COEFFICIENTS
FOR LOW ALTITUDE
LIGHT DUTY GASOLINE POWERED TRUCKS I
* TTCF - (TTC-1)*U + 1
Model Coefficients
Years HC CO
Pre-1968
1968-1969
1970-1971
1972
1973-1974
1975+
.2614
.2762
.4598
.7288
.7288
.5909
1.9327
1.8-40
2.4753
2.1414
2.1414
3-9722
.1184
.1384
.1384
.1384
.2170
• 3875
* WHERE :
TTCF - Trailer towing correction factor,
U « Fraction of VMT towing a trailer,
TTC - Correction factor coefficient.
DATE : MAY 19, 1989
-------
H-47
TABLE 1.2.9A
TAMPERING AND MISFUELING RATES
FOR LOW ALTITUDE
LIGHT DUTY GASOLINE POWERED TRUCKS I
Area
Model
Years
Non-l/M Pre-1981
1981+
With I/M Pre-1981
1981+
System
Air Pump Disablement
Catalyst Removal
EGR System Disabled
F i1ler Neck Damaged
Fuel Tank Misfueled
Total Misfueled
PCV System Disabled
Cannister Disconnect
Both Cannister & Cap
Air Pump Disablement
Catalyst Removal
EGR System Disabled
Filler Neck Damaged
Fuel Tank Misfueled
Total Misfueled
PCV System Disabled
Cannister Disconnect
Both Cannister & Cap
Air Pump Disablement
Catalyst Removal
EGR System Disabled
Filler Neck Damaged
Fuel Tank Misfueled
Total Misfueled
PCV System Disabled
Cannister Disconnect
Both Cannister & Cap
Air Pump Disablement
Catalyst Removal
EGR System Disabled
Fi1ler Neck Damaged
Fuel Tank Misfueled
Total Misfueled
PCV System Disabled
Cannister Disconnect
Both Cannister & Cap
Zero Mile
Level
0.2155
0.2267
0.1037
0.1462
-0.0375
0.1087
-0.0022
-0.0185
-0.0121
-0.027k
-0.0100
-0.0139
0.0087
0.0231
0.0318
-0.0022
-0.0185
-0.0121
0.2015
-0.0081
0.0880
0.0437
-0.0705
-0.0268
-0.0068
-0.0186
-0.0213
-0.0044
0.0085
0.0068
0.0059
0.0097
0.0156
-0.0068
-0.0186
-0.0213
Det.
Rate 1
0.02630
0.02260
0.02175
0.03684
0.00857
0.01*51*1
0.001*19
0.01801
0.01832
0.02619
0.02074
0.01374
0.00926
-0.00212
0.00714
0.00419
0.01801
0.01832
0.01561
0.03342
0.01078
0.02806
0.01076
0.03882
0.00315
0.013^9
0.01 484
0.00874
0.00618
0.00370
0.003&0
0.00554
0.00934
0.00315
0.01349
0.01484
Det.
Rate 2
0.02630
0.02260
0.02175
0.03684
0.00857
0.04541
0.00419
0.01801
0.01832
0.02630
0.02260
0.02175
0.00926
-0.00212
0.00714
0.00419
0.01801
0.01832
0.01561
0.03342
0.01078
0.02806
0.01076
0.03882
0.00315
0.01349
0.01484
0.01561
0.03342
0.01078
0.00380
0.00554
0.00934
0.00315
0.01349
0.01484
50,000
Mile
Level
0.347
0.340
0.212
0.330
0.005
0.336
0.019
0.072
0.079
0.104
0.094
0.055
0.055
0.013
0.067
0.019
0.072
0.079
0.280
0.159
0.142
0.184
0.0
0.167
0.009
0.049
0.053
0.039
0.039
0.025
0.025
0.037
0.062
0.009
0.049
0.053
100,000
Mile
Levql
0.478
0.453
0.321
0.515
0.048
0.563
0.040
0.162
0.171
0.235
0.207
0.164
0.101
0.002
0.103
0.040
0.162
0.171
0.358
0.326
0.196
0.324
0.037
0.361
0.025
0.116
0.127
0.117
0.206
0.079
0.044
0.065
0.109
0.025
0.116
0.127
DATE : MAY 19, 1989
-------
H-48
TABLE 1.2.9B
EXCESS EMISSIONS
DUE TO TAMPERING AND/OR MISFUEUNG
FOR LOW ALTITUDE
LIGHT DUTY GASOLINE POWERED TRUCKS I
Type of Tamper i nq
Emi ssion
Control System
Pollutant
Excess Emissions
FTP Bag 1 Bag 2
(g/mi) Idle
Air Pump Disablement Oxidation
3way /Ox i da t i on 3way
Catalyst Removal Oxidation
3way/0xidat ion 3 way
Total Misfueled Oxidation
3way/0xidation 3 way
EGR System Disabled
EGR System Disabled and Catalyst Removal
EGR System Disabled and Total Misfueled
HC
CO
HC
Pre-1985
1985+
CO
Pre-1985
1985+
HC
CO
HC
CO
NOx
HC
CO
HC
CO
NOx
NOx
Pre-1975
1975-1978
1979-1987
1988+
NOx
NOx
1
30
0
21
3
28
2
13
1
2
20
1
6
0
1
3
3
1
3
1
• 37
.61
.85
.02
.05
.01
,0k
.7k
• 52
.47
.96
.44
-57
-57
.21
.31
.48
.23
-39
.99
^^^H
1
34
i
31
2
41
1
16
1
2
46
1
8
0
1
3
4
1
3
2
J
.80
.67
• 36
.80
.31
.40
.80
• 32
.49
.30
.50
.42
.08
.64
.40
.82
.11
-36
.02
.12
1
33
0
18
3
28
2
14
1
2
13
1
6
0
0
2
2
1
3
1
J
• 37
.90
.76
.21
.40
• 97
.25
.11
• 36
.57
.13
.56
.60
.45
• 96
.63
.68
.19
.46
.85
i
21
0
18
2
16
1
11
1
2
16
1
5
0
1
4
4
1
3
2
a i.i*
.04
.28
.61
.25
.95
.06
.81
.07
.83
.40
.62
.21
• 37
.74
.54
.21
.53
.21
.55
.16
"*•
27
506
8
11
177
215
42
124
42
124
2
9
14
9
14
0
••• '
• 38
.08
• 97
.71
.43
.29
.83
.82
.83
.82
• 31
.70
.18
.70
.18
.13
DATE : MAY 19, 1989
-------
TABLE 1.2.9C
EXCESS CRANKCASE EMISSIONS
AND UNCONTROLLED
EVAPORATIVE HYDROCARBON EMISSIONS*
FOR LOW ALTITUDE
LIGHT DUTY GASOLINE POWERED TRUCKS
Model
Years
Excess
Crankcase
(Gm/Mile)
PCV System Disabled
1964-1977
1978-1979
1980
1981+
1.28
1.27
1.24
1.23
Cannister Disconnect
Pre-1971
1971
1972-1977
1978-1980
1981+ CARB
1981+ FINJ
Missing Fuel Cap
Pre-1971
1971
1972-1977
1978-1980
1981-t- CARB
1981+ FINJ
— RVP =
Hot Soak
(Cm/Test)
9.0 psi --
Diurnal
(Cm/Test)
— RVP -11.5 psi —
Hot Soak Diurnal
(Cm/Test) (Cm/Test)
14.67
14.67
14.67
13-29
6.50
5.20
24.90
24.90
18.78
14.90
13.68
14.70
22.45
22.45
22.45
18.50
13-85
9.00
48.76
48.76
36.77
29.18
26.78
28.78
14.67
14.67
14.67
13.29
0.0
5.20
24.90
24.90
18.78
14.90
13.68
14.70
22.45
22.45
22.45
18.50
0.0
9-00
48.76
48.76
36.77
29.18
26.78
28.78
* Hot Soak emissions - 82F ambient temperature.
Diurnal emissions • 60 to 84F one hour heat build,
No fuel weathering, tested at 40% tank level.
DATE : MAY 19, 1989
-------
H-50
TABLE 1.2.9D
UNCONTROLLED
RUNNING LOSS EMISSIONS*
FOR LOW ALTITUDE
LIGHT DUTY GASOLINE POWERED TRUCKS I
Fuel RVP
(DSi)
Cannister Di
7-0
9-0
10. k
11.7
Missing Fuel
7.0
9.0
10. k
11.7
80. OF
sconnect
0.33
0.52
0.95
2.$k
Cap
0.60
1.23
2.09
3.62
Emission Rate
87. OF
Q.kl
1.30
2.36
3-37
O.Si.
1.85
3.^3
17-28
(Grams/tti le)
_25_^OF
0.90
2. Ol»
3-52
7-19
1.28
3-31
15.30
Mi. 93
105. OF
1.85
4.29
4.97
11.97
Z.kk
15.58
28.51
M..93
* Uncontrolled emissions applicable to 1971+ model year
vehicles.
DATE : MAY 19, 1989
i
-------
H-51
TABLE 1.2.10A
METHANE OFFSETS*
FOR LOW ALTITUDE
LIGHT DUTY GASOLINE POWERED TRUCKS I
Model
Years
Pre-1975
1975-1978
1979-1980
1981-1983
1984
1985
1986
1987
1988
1989
1990
1991
1992+
Methane Offsets (g/mi)
FTP Bag 1 Bag 2
Bao 3
0.311
0.197
0.172
0.11*1*
0.122
0.112
0.094
0.079
0.072
0.072
0.071
0.071
0.069
0.420
0.290
0.260
0.237
0.181
0.166
0.139
0.119
0.109
0.108
0.108
0.108
0.105
0.310
a. 190
0.160
0.125
0.111
0.102
0.085
0.071
0.064
0.064
0.064
0.064
0.062
0.230
0.140
0.130
0.110
0.097
0.090
0.076
0.065
0.059
0.059
0.058
0.058
0.057
* Methane offsets are used to estimate nonmetnane hydrocarbon
emissions (NMHC), i.e., NMHC - Total HC - Methane Offset.
DATE : MAY 19, 1989
-------
H-52
TABLE 1.2.IOC
PERCENT TECHNOLOGY DISTRIBUTIONS
(EXHAUST AND EVAPORATIVE EMISSION SYSTEMS)
FOR LOW ALTITUDE
LIGHT DUTY GASOLINE POWERED TRUCKS I
Model
Years
Pre-1968
1968-1971
1972
1973
W
1975
1976
1977-1978
1979-1980
1981
1982
1983
1984
1985
1986
1987
1988+
A i r Pump
Only
0.0
5-0
10.0
30.0
30.0
10.0
10.0
10.0
10.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
Oxidation
Catalyst
0.0
0.0
0.0
0.0
0.0
70.0
80.0
75.0
80.0
95-0
90.0
80.0
70.0
60.0
50.0
5-0
5.0
3Way
Catalyst
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
5-0
10.0
20.0
30.0
ifO.O
50.0
95.0
95-0
EGR
System
0.0
0.0
0.0
80.0
90.0
90.0
90.0
90.0
100.0
100.0
100.0
100.0
100.0
100.0
100.0
100.0
100.0
Air Pump &
Oxidation
or 3Way
Catalyst
0.0
0.0
0.0
0.0
0.0
30.0
30.0
20.0
UO.O
50.0
60.0
60.0
75.0
75.0
55.0
55-0
50.0
EGR
System
6 3 Way
Catalyst
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
5.0
10.0
20.0
30.0
1*0.0
50.0
95-0
95.0
Model
Years
Pre-1963
1963-1967
1968-1970
1971+
Evaporative
Canister
0.0
0.0
0.0
100.0
PCV
System
0.0
0.0
100.0
100.0
DATE : MAY 19, 1989
-------
H-53
TABLE 1.2.TOD
PERCENT TECHNOLOGY DISTRIBUTIONS
(FUEL DELIVERY SYSTEMS)
FOR LOW ALTITUDE
LIGHT DUTY GASOLINE POWERED TRUCKS
Model
Years
1981
1982
1983
1984
1985
1986
1987
1988
1989
1990
1991
1992+
JLarbureted
58
26
19
18
17
17
99
99
99.8
97.8
12.9
Ported
Fjjel -I njected
0.9
0-5
0.2
2.2
6.8
23.7
43-2
45^8
52.2
53.1
55-7
Throttle-Body
Fuel-Injected
0.0
0.0
0.0
0.0
4.6
17-8
30.3
36.3
35-9
30.6
29.8
31-4
DATE : MAY ig, 1989
-------
H-54
TABLE 1 2. 11*
DATE
MAY 19. 1989
BY MODEL VEAR EMISSION LEVELS FOR LOW ALTITUDE
LIGHT DUIV GASOLINE POWERED TRUCKS I
TOTAL NONMETHANE HC
1985 1986 1987
MV* E** MY*
1966 16.3 1967
1967 16.2 1968
1968 13.7 1969
1969 13.5 197O
197O 13.7 1971
1971 12.4 1972
1972 8.9 1973
1973 8.7 1974
1974 8.6 1975
1975 8.1 1976
1976 7.8 1977
1977 7.6 1978
1978 5.9 1979
1979 4.7 198O
198O 4.4 1981
1981 2.7 1982
1982 2.5 1983
1983 2.3 1984
1984 1.9 1985
198S 1.5 1986
January 1 of Calendar Year
1988 1989 199O 1991 1992 1993 1994 1995 1996
E** MV* E*» HY*
16.3 1968 13.9 1969
13.8 1969 13.8 197O
13.7 197O 14.1 1971
14. O 1971 12.9 1972
12.7 1972
9.O 1973
89 1974
8.7 1975
8.3 1976
8.1 1977
7.8 1978
6.1 1979
5.O 19BO
4.7 1981
2.9 1982
2.7 1983
2.5 1984
2.2 1985
1.6 1986
1 . 4 1987
1997 1998 1999
MY* E** MV*
1978 8.O 1979
1979 7. 1 198O
198O 7.O 1981
1981 4.1 1982
1982 4. 1 1983
1983 4.O 1984
1984 3.7 1985
1985 2.4 1986
1986 2.3 1987
1987 2. 1 1988
1988 2.1 1989
1989 2.O 199O
199O .9 1991
1991 .9 1992
1992 . 7 1993
1993 .6 1994
1994 .5 1995
1995 .4 1996
1996 3 1997
1997 .2 1998
9.1 1973
9.O 1974
8.9 1975
8.5 1976
8.3 1977
8.1 1978
64 1979
5.3 198O
S.O 1981
3.O 1982
2.9 1983
2.7 1984
2.4 1985
1.7 1986
1.5 1987
1.3 1988
E** MV* E
** MY* E** MV*
13.9 197O 14.5 1971 13.4 1972
14.3 1971 13.2 1972 9.4 1973
13.1 1972 9.3 1973 9.3 1974
9.2 1973
9. 1 1974
9.O 1975
8.7 1976
8.5 1977
8.3 1978
6.6 1979
5.5 1980
5.3 1981
3.2 1982
3.0 1983
2.9 1984
2.6 1985
1.8 1986
1.6 1987
1.4 1988
1.3 1989
200O 2003
E** HY* E*» HV*
7.3 198O
7.1 1981
4.2 1982
4.2 1983
4.1 1984
3.9 1985
2.5 1986
2.3 1987
2.2 1988
2.2 1989
2 . 1 199O
2.O 1991
.9 1992
.8 1993
.8 1994
.7 1995
.6 1996
.4 1997
.3 1998
.3 1999
•MV -- Indicates the model
7.2 1981
4.2 1982
4.1 1983
4.1 1984
3.9 1985
2.5 1986
2.3 1987
2.2 1988
2. 1 1989
2.1 1990
2.O 1991
.9 1992
.8 1993
.8 1994
.7 199S
.6 1996
.5 1997
.4 1998
.2 1999
.2 20OO
year.
•*£ -- Indicates the average grams/ml
9.2 1974
9.1 1975
8.8 1976
8.7 1977
8.5 1978
6.8 1979
5.8 1980
5.S 1981
3.3 1982
3.2 1983
3.0 1984
2.7 1985
.9 1986
.7 1987
.5 1988
.4 1989
.3 199O
January
2005
9.2 1975
9.O 1976
8.9 1977
8.7 1978
7.O 1979
6.O 198O
5.8 1981
3.5 1982
3.4 1983
3.2 1984
2.9 1985
2.0 1986
.8 1987
.6 1988
.5 1989
.4 199O
.3 1991
E** MV*
9.4 1973
9.4 1974
9.3 1975
9.2 1976
9.O 1977
8.9 1978
7.2 1979
6.2 19BO
6.0 1981
3.6 19B2
3.5 1983
3.4 19B4
3.1 1985
2.1 1986
.9 1987
.7 1988
.6 1989
.5 199O
.4 1991
.3 1992
E*» MY* E
94 1974
94 1975
93 1976
9.2 1977
9.O 1978
7.4 1979
64 1980
6.2 1981
3.8 1982
3.6 1983
3.5 1984
3.2 1985
22 1986
2O 19B7
8 1988
B 19B9
7 199O
.5 1991
4 1992
.3 1993
** MY* E** MV* E
94 1975
95 1976
93 1977
9.2 1978
76 1979
66 198O
64 1961
39 1982
38 19B3
36 1984
3.4 1985
2.3 1986
2. 1 1987
9 1988
.9 1989
8 1 990
.7 1991
.6 1992
.4 1993
3 1994
95 1976
9.4 1977
9.3 1978
7.7 1979
6.7 I960
66 1981
3.9 1982
3.8 1983
3.7 1984
3.5 1985
2.3 1986
2 1 1987
9 1986
.9 1989
.8 1990
7 1991
6 1992
5 1993
.4 1994
. 3 1995
** MV +
95 1977
9.4 1978
7 8 1979
6.9 198O
6.7 1981
4.O 1982
39 1983
38 1984
36 1985
2.3 1986
2.2 1987
20 1988
? 0 1989
1 9 199O
18 1991
1 7 1992
1.6 1993
1 5 1994
13 1995
1 3 1996
E**
95
7.9
7 O
68
4 O
4.O
39
36
2 4
22
2.O
2 .O
9
B
8
6
5
4
3
2
1 of Calendar Year
2OOB 2010 2012
E** MY* E** MY* E** MV*
4.3 1984
4.2 1985
4.1 1986
3.9 1987
2.5 1988
2 1 1989
2.2 1990
2.2 1991
2.1 1992
2.O 1993
2.O 1994
.9 1995
.8 1996
.7 1997
.6 1998
.5 1999
.4 2OOO
.3 2001
.2 2O02
. 1 2003
1 e em 1 ss 1 on
4.1 1986
2.6 1987
2.5 1988
2.3 1989
2.3 1990
2.3 1991
2.2 1992
2.2 1993
2. 1 1994
2.O 1995
2.O 1996
.9 1997
.8 1998
7 1999
.6 2OOO
5 2O01
.4 2O02
.3 2O03
.2 2OO4
. 1 2O05
2.5 1989
2.4 199O
2.4 1991
2.4 1992
2.3 1993
2.3 1994
2.2 1995
2 . 1 1996
2.1 1997
2.O 1998
.9 1999
.9 2000
.6 20O1
.7 20O2
.6 2OO3
.5 2004
4 2O05
.3 2O06
.2 2OO7
. 1 2008
level for model year
E»* MY*
2.5 1991
2.4 1992
2.4 1993
2.3 1994
2.3 1995
2.2 1996
2.2 1997
2 . 1 1998
21 1999
2.0 2000
.9 2OO1
.9 2O02
.8 2O03
.7 2004
.6 2O05
.5 2O06
.4 2OO7
.3 2OOB
.2 2OO9
. 1 2O10
E** MV* E
2.5 1993
2.4 1994
2.4 1995
2.3 1996
2.3 1997
2.2 1998
2.2 1999
2 . 1 2OOO
2. 1 2OO1
2 . 0 2OO2
9 2OO3
.9 2004
.B 2005
7 2006
6 2007
.5 2OO8
.4 2009
.3 2O1O
2 2O11
. 1 2O12
2015
*» MY* E
2 5 1996
24 1997
2.4 1998
2.3 1999
2 3 2OOO
22 2001
2 . 2 2002
2 1 2003
2 1 2O04
2 . 0 2005
2.0 2006
9 2O07
8 2008
. 7 2OO9
6 2O1O
5 201 1
4 20 12
3 2013
.2 2014
1 20 15
2O18
** MV* E
2 5 1999
2 . 4 20OO
2 . 4 2OO 1
2.3 2002
2.3 2003
2.2 2004
2 2 2O05
2 . 1 2006
2 1 2OO7
2.0 2008
2.0 2009
.9 2O10
8 20 1 1
7 2O 1 2
6 2O 13
.5 2014
4 2O 15
3 2016
2 2017
1 20 18
"MY" on January 1 of the given calendar year.
2O2O
*» MV*
2.5 20O1
2 . 4 20O2
2.4 2003
2 3 2O04
2.3 2O05
2 . 3 2OO6
2 . 2 2007
2 1 2008
2 t 2OO9
2O 2O 1O
2O 2O 1 1
9 2O 12
8 2013
7 2014
6 2O 15
5 2016
.4 2O 17
3 2018
.2 2O 19
. 1 2020
These
E**
2.5
2 4
2.4
2 3
23
2 3
2.2
2 1
2 1
2 0
2 0
9
8
. 7
6
5
4
3
2
1
emission levels are calculated for the baste test conditions: 19.6 MPH. TEMP=75 Degrees F. 2O 6% of VMT traveled
In cold start. 52.IX of VMT in stabilized, and 27 3% of VMT In hot start. 6O TO 84F diurnal. 75F For hot soak
and running toss emissions. 9.O pst fuel RVP. 54.57% average In-use fuel tank level. Including refueling emissions.
Emissions are based on the January 1 mileage accumulation figures given In Table 1.2.4A.
-------
H-5
TABLE 1
BY MODEL YEAR EMISSION LEVELS FOR LOW ALTITUDE
LIGHT DUTY GASOLINE POWERED TRUCKS 1
CO
DATE
MAY 19. 19B9
January 1 of Calendar Year
1985
MY* E**
1966 116 4
1967 115.4
1968 97 . 2
1969 95.9
197O 88.9
1971 87. 0
1972 74.2
1973 72.5
1974 7O.7
1975 54 2
1976 52. 0
1977 49.7
1978 47.1
1979 3O.9
198O 28.2
1981 2O. 4
1982 18.5
1983 16.5
1984 11.1
19B5 7.2
1986 1987 1988 1989 I99O 1991 1992 1993 (994 1995 1996
MY* E** MY*
1967 H6. 4 1968
1968 98. 4 1969
1969 97.2 197O
197O 9O.7 1971
1971 BB.9 1972
1972 75.8 1973
1973 74.2 1974
1974 72.5 1975
1975 56.3 1976
1976 54.2 1977
1977 52. O 1978
1978 49.7 1979
1979 33.5 198O
1980 30.9 1981
1981 22.1 1982
1982 20.4 1983
1983 18.5 1984
1984 13.3 1985
1985 7.9 1986
1986 5.9 1987
E** MV*
99.6 1969
96 4 197O
92.3 1971
9O.7 1972
77.2 1973
75 8 1974
74.2 1975
SB. 2 1976
56.3 1977
54.2 (976
52. O 1979
35.6 198O
33.5 1981
23.6 1982
22.1 1983
2O. 4 1984
15.3 1985
9.O 1986
6.6 1987
4 . 6 1988
E** MY*
99 6 197O
93.8 197 t
92 3 1972
78.6 1973
77.2 1974
75.8 1975
6O.O 1976
58.2 1977
56.3 1978
54.2 1979
38 . 1 19BO
35. B 1981
25.3 1982
23.6 1983
22.1 1984
17.2 1985
10. O 1986
7.7 1987
53 1988
5.4 1989
E** MY*
95 3 1971
93.8 1972
79.9 1973
78. 6 1974
77.2 1975
61 7 1976
6O O 1977
SB. 2 1978
56.3 1979
4O.1 I98O
38 1 1981
26.7 1962
25.3 1983
23.8 1984
19. O 1985
1O. 9 1986
6.7 1987
6.4 1988
6 1 1989
5.4 1990
E** MV*
95.3 1972
81.1 (973
79.9 1974
78.6 1975
63.2 1976
61.7 1977
6O.O t978
58.2 1979
42.1 1980
4O. t 1981
28.1 1982
26.7 1983
25.3 t9B4
2O. 6 1985
11.8 1986
9.7 1987
7.4 1988
7.2 1989
61 199O
5.4 1991
E** MY*
82.2 1973
61 . 1 1974
79.9 1975
64.7 1976
63 2 1977
61.7 1978
6O O 1979
43.9 1980
42.1 1981
29.3 1982
2B.1 1983
26.7 1984
22.2 1985
12.6 1986
tO. 5 1987
83 1988
B.2 (989
7.2 199O
61 1991
5.4 1992
E*» MY*
82 2 1974
81.1 1975
66.0 1976
64.7 1977
63.2 (978
61.7 1979
45 5 I98O
43 9 (981
30 5 (982
29 3 1983
28 1 1984
23.6 1985
13 4 1986
11.4 1987
9.2 1988
9.2 1989
8 2 199O
72 1991
6 1 1992
52 1993
E*» MY*
82 2 t975
67 3 1976
66 O 1977
64 7 I97B
63 2 1979
471 198O
45 5 1981
316 1982
30 5 1983
29 3 1984
24 9 t985
14 1 1986
121 1987
10 0 19BB
1O 1 1989
92 199O
82 1991
7 1 1992
59 1993
52 1994
E** MY*
68 5 1976
67 3 1977
66 O 197S
64 7 1979
48 6 I960
47 1 19B1
32 6 t982
316 1983
3O 5 1984
26 2 1985
14 B 1986
12 B 19B7
1O 8 1988
1O 9 19B9
1O O 199O
91 1991
82 1992
7 O 1993
59 1994
5.2 1995
E'* MV+
6B 5 1977
67 3 1978
66 O 1979
49 9 1980
48 6 19B1
33 5 1983
32 6 1983
31 6 1984
27 3 1985
15 4 1986
13.5 1987
115 1988
117 1989
1O 9 1990
10 O 1991
9 1 1992
8 O 1993
7 O 1994
59 1995
52 1996
E**
ea 5
67 3
512
49.9
34 4
33 5
32 6
28 4
16 O
14 1
12 2
12 4
116
1O 8
10. O
9.O
B O
7 O
59
52
January t of Calendar Year
1997
HY* E**
1978 68.5
1979 52.4
198O 51.2
1981 35.2
1982 34.4
1983 33.5
1984 29.4
1985 16.5
1986 14.7
1987 12.8
I9BB 13.0
1989 12.3
199O 11.6
1991 1O. B
1992 9.8
1993 9.O
1994 B.O
1995 7.O
1996 5.9
1997 5.2
1998 1999 20OO 2OO3 2005 20O8 2O1O 2O12 2OI5 2OIB 2O2O
MV * E * * MV *
1979 53.5 19BO
1980 52.4 t9B1
1981 36. O 1982
1982 35.2 1983
1983 34.4 1984
1984 3O.4 1985
1985 17.0 1986
1986 15.2 19B7
1987 13.4 1988
1988 13.7 19B9
1989 13. O 1990
1990 12.3 1991
1991 1 1 .6 1992
1992 tO. 7 t993
1993 9.B 1994
t994 9.O t995
t995 8.O 1996
1996 7.O 1997
1997 5.9 1998
1998 5.2 1999
•MV -- Indicates the model
E** MY*
53.5 1961
36.7 1982
36.0 1983
35.2 1984
31.2 t985
17.5 t9B6
15.8 1987
13.9 1988
14.2 1989
13.6 199O
13 O 1991
12 3 1992
11.4 1993
1O. 7 1994
9.8 1995
90 1996
SO 1997
7.O 1998
5.9 1999
5.2 2OOO
year .
**E -- Indicates the average grams/™
E * * MV *
37.3 1984
36.7 1985
36. O 1986
32. t 1987
17.9 1988
16.2 1989
14.4 1990
14.8 1991
14.2 1992
13.6 1993
13.0 1994
12 1 1995
11.4 1996
10.7 1997
9.8 1998
9.O 1999
8.0 2000
7 O 2O01
5.9 2002
5.2 2003>
E** MV*
34.2 1986
19.1 1987
17.5 1988
15.7 1989
16.2 1990
15.7 1991
15.2 1992
14.7 1993
14. O 1994
13.4 1995
12. B 1996
12.1 1997
11.4 1998
1O 7 1999
9.8 2OOO
9.0 2OO1
BO 2OO2
7 . O 2OO3
59 2004
5.2 2OO5
lie emission level for
£*• MY*
161 19B9
16.5 199O
17. O 1991
16.6 1992
16.1 1993
15.7 1994
15.1 1995
14 6 1996
14. O 1997
13.4 1998
12.8 1999
12 1 2OOO
It .4 2001
1O 7 20O2
98 2O03
9.O 2O04
8 O 20O5
7.O 20O6
5.9 20O7
5.2 2008
mode 1 year
E** MY*
17.6 1991
17.3 1992
16.9 1993
16.4 1994
16. O 1995
15.5 1996
15. t 1997
14.6 199B
14. O 1999
13.4 2OOO
12. B 2OO1
12. t 2OO2
11.4 2O03
10.7 2OO4
9.8 20O5
90 2006
8.0 2OO7
7 . O 2OO8
5.9 2OO9
5.2 2O1O
E** MY*
17 6 1993
17.1 1994
16 8 1995
16 4 1996
16. O 1997
15 5 1998
15. 1 1999
14 6 2OOO
14 .O 2O01
13 4 2002
12.8 2003
12 . 1 2004
114 2005
1O 7 2O06
98 2007
9 O 2O08
8 O 2OO9
7 0 2010
59 201 1
5.2 2O12
•MV" on January 1 of
E*» MY*
17 5 1996
17. 1 1997
16 8 1998
16 4 1999
16 0 200O
15 5 2OO1
15 1 20O2
14 6 2OO3
14 0 20O4
134 2OO5
12 8 2006
12.1 20O7
114 2008
1O 7 20O9
98 2O tO
9 O 2O t 1
8 O 2O 12
7 O 2O 1 3
59 2O14
52 2O15
E** MV*
17 5 1999
171 2OOO
16.8 2OO1
16 4 2OO2
16 0 2003
155 2OO4
15. t 2OO5
14 6 2O06
14 O 2007
13 4 2O08
12.8 2O09
12. 1 2O1O
114 2O t t
1O 7 2O 12
98 2O 13
90 2014
SO 2O 15
7 O 2O 16
5 9 2O 17
52 2O IB
the given calendar year
E * * MY*
17.5 2OOI
17.1 2OO2
16. B 2003
16 4 2OO4
16 O 2005
155 2OO6
151 2OO7
146 2OO8
140 2009
13 4 2O1O
128 201 t
121 2O 12
114 20 t 3
1O. 7 2O14
98 2015
9 O 2O 16
8 O 2O 17
7 O 2O IB
59 2O 19
52 2O2O
these
E**
175
17 . 1
16 8
164
16 O
155
15 1
146
14 O
134
128
121
114
10. 7
9 8
9 0
8 O
7 0
5 9
5 2
emission levels are calculated for the basic test conditions: 19.6 MPH. TEMP=75 Degrees F. 2O 6% of UMI traveled
in cold start. 52.1% of VMT In stabilized, and 27.3% of VMT In hot start. Emissions are based on
the January 1 mileage accumulation figures given in Table 1.2.4A.
-------
H-56
TABLE 1,2. 1 1C
DATE
MAY 19, 1989
BY MODEL VEAR EMISSION LEVELS FOR LOW ALTITUDE
LIGHT DUTY GASOLINE POWERED TRUCKS 1
NOx
1985
HV* E
1966
1967
1968
1969
197O
1971
1972
1973
1974
1975
1976
1977
197S
1979
I960
1981
1982
1983
19B4
19B5
1986 19B7 1988
*• MV*
3.4 1967
3.4 196B
4.3 1969
4.3 197O
4.3 1971
4.3 1972
4.3 1973
3.4 1974
3.4 1975
3.O 1976
3.O 1977
3-D 1978
3.O 1979
2.2 19BO
2.2 19B1
.8 1982
.8 1983
.7 1984
.2 1985
.2 1986
E** MY*
3.4 t968
4.3 1969
4.3 197O
4.3 1971
4.3 1972
4.3 1973
3.4 1974
3.4 1975
3.1 1976
3.O 1977
3.O 1978
3.O 1979
2.3 198O
2.2 1981
.8 1982
.8 1983
.8 19B4
.3 19B5
.3 1986
. 1 1987
January 1 of Calendar Year
1989 199O 1991 1992 1993
E** MV* E** MV*
.3 1969 4.3 197O
.3 197O 4.3 1971
.3 1971 4.3 1972
.3 1972 4.3 1973
.3 1973 3.5 1974
3.4 1974 3.4 1975
3.4 1975 3.1 1976
3.1 1976 3.1 1977
3.1 1977 3.1 1978
3.O 1978 3.O 1979
3.O 1979 2.4 198O
2.4 198O 2.4 1981
2.3 1981
.9 1982
.8 1983
.8 1984
.4 1985
.3 1986
. 1 1987
.9 1982
.9 1983
.8 1984
.5 1985
.4 1986
.2 1987
.O 1988
O.9 1988 O.8 1989
E** MV*
4.3 1971
4.3 1972
4.3 1973
3.5 1974
3.5 1975
3.1 1976
3. 1 1977
3.1 1978
3. 1 1979
2.5 198O
2.4 1981
.9 1982
.9 19B3
.9 19B4
6 19B5
.5 1986
.2 1987
1.0 1988
O.9 1989
O.8 1990
E** MV*
4.3 1972
4.3 1973
3.5 1974
3.5 1975
3.1 1976
3.1 1977
3. 1 1978
3.1 1979
2.5 198O
2.5 1981
2.O 1982
.9 1983
.9 1984
.7 1965
.5 19B6
.3 1987
. 1 1988
0.9 1989
O.9 199O
O.8 1991
E** MY*
4.3 1973
3.5 1974
3.5 1975
3.2 1976
3.1 1977
3.1 197B
3. 1 1979
2.5 198O
2.5 1981
2.0 1982
2O 1983
.9 1984
7 19B5
5 19B6
3 1987
. 1 1988
.O 1989
0.9 199O
O.9 1991
O.8 1992
1994
1995 1996
E** MY* E** MY* E** MY*
3.5 1974 3.5 1975 3.2 1976
3.5 1975 3.2 1976 3.2 1977
3.2 1976 32 1977 3.2 1978
32 1977 32 1978 3.2 1979
3. 1 1978 3 1 1979 2 7 198O
3 1 1979 26 1980 2.6 1981
2.6 1980 26 19B1 2.O 1982
25 19B1 3 O 1982 2 O 1983
2.O 19B2 2O 1983 2.O 1984
2.O 19B3 2.0 1984
2.O 1984
.8 1985
6 1986
4 1987
2 19B8
O 1989
O 199O
9 1985
6 1986
4 1987
2 1988
1 1989
O 1990
O 1991
9 1985
7 1986
.5 1987
.3 1988
1 1989
1 I99O
O 1991
O 1992
O.9 1991 O 9 1992 O.9 1993
O 9 1992 O 8 1993 O 8 1994
O . 8 1993 0.8 1 994 O . 8 1995
£»* MY* E+»
32 1977 3.2
32 1978 32
32 1979 27
27 1980 27
2 7 1981 2 1
2 1 1962 2 t
20 19B3 2O
2O 19B4 2O
2O 1985 7
17 1986 .5
5 1987 3
3 1988 .2
2 1989 2
1 1990 1
1 1991 1
O 1992 O
09 1993 O 9
O 9 1994 O 9
u 8 1995 O 8
O.8 1996 OB
January 1 of Ca 1 endar Year
1997 199B 1999 20OO 2OO3 2OOS 20O8 2O1O 2O12 2O15 2O18 2O2O
MV* E** HY* E** MV* E** MY* E** HY* E** MY* E** MV* E** MV* E** MY* E * * MY* E** MY* E * * MY* E * *
1978 3.2 1979 2.8 19BO 2.8 1981 2.1 1984 2.3 1986
1979 2.8 198O 2.8 1981 2. 1 1982 2. 1 1985
198O 2.7 1981 2.1 1982 2.1 1983 2.1 1986
1981 2.1 19B2 2.1 1983 2.1 1984 2.2 1987
1982 2.1 1983 2.1 1984 2.2 1985
1983 2. 1 1984 2. 1 1985
1984 2. 1 1985
1985
1986
1987
1988
19B9
199O
1991
1992
1993
.8 1986
.6 19B7
.4 1988
.2 19B9
. 2 199O
.2 1991
. 1 1992
.0 1993
.O 1994
.8 1966
.6 1987
4 1988
.3 1989
2 199O
.2 1991
.2 1992
. 1 1993
.O 1994
.O 1995
.8 1966
.6 1987
. 4 1988
.3 1989
.3 199O
.2 1991
.2 1992
. t 1993
. 1 1994
.0 1995
.O 1996
.8 1988
.7 19B9
.5 199O
.3 1991
.3 1992
.3 1993
-2 1994
.2 1995
. 1 1996
. 1 1997
.O 199B
.O 1999
.9 1987
7 1988
.5 1989
.4 1990
.4 1991
.4 1992
.3 1993
.3 1994
.2 1995
.2 1996
.2 1997
. 1 1996
. 1 1999
.O 20OO
.O 20O1
6 1969
.6 199O
5 1991
.4 1992
.4 1993
.4 1994
.3 1995
3 1996
.3 1997
.2 1998
2 1999
.2 2000
. 1 20O1
. 1 2OO2
.O 2O03
.O 20O4
.5 1991
.5 1992
.4 1993
.4 1994
.4 1995
.4 1996
.3 1997
3 199B
.3 1999
.2 2OOO
.2 2O01
.2 2OO2
. 1 2003
. 1 2OO4
O 2OO5
O 20O6
5 1993
4 1994
.4 1995
.4 1996
4 1997
4 1998
3 1999
.3 20OO
.3 2001
.2 2O02
.2 2OO3
.2 2O04
. 1 2OO5
. 1 2OO6
5 1996
.4 1997
4 1998
.4 1999
4 20OO
.4 2OO1
3 2002
. 3 2003
. 3 2OO4
2 2OO5
2 2O06
2 2OO7
1 20OB
1 2OO9
O 2007 1 .O 2010
O 2008 10 2011
.5 1999
. 4 200O
4 2OO1
. 4 2O02
4 2OO3
4 2OO4
3 2OO5
3 2OO6
3 2OO7
2 2OO8
. 2 2OO9
.2 2O 1O
.1 2O 1 t
1 20 12
0 2013
O 2O 14
5 20O1
4 2002
. 4 2O03
4 2O04
4 20O5
4 2OO6
3 2007
. 3 2OO8
3 2OO9
2 2010
2 201 1
2 2012
1 20 13
1 20 14
5
.4
4
.4
4
4
3
.3
3
2
2
2
. 1
1
.0 2015 10
O 2O 16 1O
1994 O.9 1995 O.9 1996 O.9 1997 O.9 20OO O 9 2OO2 0.9 2005 0.9 2O07 0.9 20O9 09 2O12 09 2015 O 9 2O17 O 9
1995 0.9 1996 O.9 1997 O.9 1998 O 9 2O01 O.9 2OO3 0.9 2O06 0.9 2O08 O 9 2O1O OS 2O13 OS 2OI6 O 9 2O18 O 9
1996 O.8 1997 O. 8 1998 O 8 1999 O.8 2OO2 O.8 2O04 O 8 20O7 OB 2OO9 O.8 2O1 1 OB 2O14 08 2O17 O 8 2O19 OB
1997 O.B 199B O.8 1999 O.8 2OOO O.8 2OO3 O.B 2OO5 O.8 2OOB O.8 2O1O O.8 2O12 OB 2O15 O 8 2OIB O 8 2O2O O 8
*MV -- Indicates the modal year.
**E -- Indicates the average grams/mite emission level for model year "MV* on January I of the given calendar year. These
emission levels are calculated for the baste test conditions: 19.6 MPH. TEMP=75 Degrees F. 2O 6% of VMI traveled
In cold start. 52.IK of VMT In stabilized, and 27.3% of VMT In hot start. Emissions are based on
the January 1 mileage accumulation figures given in Table 1.2.4A.
-------
CO
H-57
TABLE 1.3.1A
NONTAMPERED EXHAUST EMISSION RATES FOR
LOW ALTITUDE
LIGHT DUTY GASOLINE POWERED TRUCKS II
• BER = ZML + (OR ' M)
Model Zero Mile Deterioration
Pol Years Emission Level Rate
HC
50.000 Mile 100.000 Mile
Emission Level Emission Level
NOk
Pre-1970
1970-1973
1974-1978
1979-1980
1981-1983
1984
1985
1986
1987
1988
1989
1990
1991
1992+
Pre-1970
1970-1973
1974-1978
1979-1980
1981-1983
1984
1985
1986
1987
1988
1989
1990
1991
1992+
Pre-1970
1970-1973
1974-1976
1979-1980
1981-1983
1964
1965
19B6
19B7
1988
1989
1990
1991
1992+
9.570
6.280
6.280
0.870
0.820
0.700
0.410
0.360
0.310
0.370
0.370
0.370
0 370
0.360
93.980
60.080
60 . 080
12.280
12.580
9.430
7.030
5.760
4.420
5.290
5.260
5.220
5.210
5.070
5.440
6.450
4.610
.770
.640
.120
.240
.080
0.910
0.820
0.820
0.810
0.810
0.780
0. 180
0.250
0. 170
0.280
0. 150
0. 150
0.080
0.080
0.080
0.080
0.080
0.080
0.080
0.080
2.250
2.550
2.440
2.430
1.460
1.460
0.730
0.730
0.730
0.730
0.730
0.730
0.730
0.730
0.0
0.0
0.040
0.060
0.030
0.070
0.040
0.040
0.040
0.040
0.040
0.040
0.040
0.040
10.470
7,530
7. 130
2.270
1 .570
1 .450
0.810
0-750
0.710
0.770
0.770
0.770
0.770
0.7SO
105.230
72.830
72.280
24.430
19.880
16.730
10.680
9.410
.070
.940
.910
.870
.860
.720
5.440
6.450
4.810
2.070
1.790
1.470
1 .440
1.280
1 . 110
1.020
1.020
1.010
1.010
0.9BO
1 1
a
7
3
2
i
1
1
i
1
1
1
1
1
116
85
84
36
27
24
14
13
1 1
12
12
12
12
12
5
6
5
2
1
1
370
780
980
670
320
200
210
160
110
170
170
170
170
. 160
.480
.580
.480
.580
.180
.030
.330
.060
.720
.590
.560
.520
.5.10
.370
.440
.450
.010
.370
.940
.820
.640
.480
.310
.220
.220
.210
.210
.180
• WHERE : BER * Nontampered basic exhaust emission rates m grams/mile,
ZML • Zero mile level m grams/mile.
OR • Deterioration rate m grams/ml1«/10K miles.
M - Cumulative mileage / 10.00O miles.
DATE : MAY 19, 1989
-------
H-58
TABLE 1.3.1B
EXHAUST EMISSION RATES FOR
LOW ALTITUDE
LIGHT DUTY GASOLINE POWERED TRUCKS II
AT VARIOUS MILEAGE LEVELS
(RATES INCLUDE TAMPERING)
Model
Pol Years
HC Pre-1970
1970-1973
1974-1978
1979-1980
1981
1982
1983
1984
1985
1986
1987
1988-1991
1992+
CO Pre-1970
1970-1973
1974-1978
1979-1980
1981
1982
1983
1984
1985
1986
1987
1988
1989
1990
1991
1992+
NOx Pr«-197O
1970-1972
1973
1974-1978
1979-1980
1981-1982
1963
1984
1985
1986
1987
1988-1989
1990-1991
1992+
Emission
. QK
9
€
6
1
0
0
0
0
0
0
0
0
0
93
€0
60
20
13
13
13
9
7
6
4
5
5
5
5
5
5
6
6
4
2
1
1
1
1
1
0
0
0
0
.570
.280
.280
.684
.900
.900
.896
.770
,476
.423
.362
.422
.412
.960
.080
.080
.491
.270
.270
.222
.978
.531
.214
.709
.579
.549
.509
.499
.359
.440
.450
.487
.646
.108
.640
.640
.122
.243
.085
.923
.833
.823
.793
25K
10.020
6.905
6.705
2.685
1.423
1 .427
1 .418
1 .286
0.812
0.749
0.669
0.728
0.718
99 . 605
66.455
66. 180
29 . 303
18.537
18.614
18.489
15. 194
10.840
9.314
7.542
8.384
8.354
8.314
8.304
8.164
5.440
6.450
6.506
4.765
2.435
1.786
1.787
1.372
1.422
1.269
1.134
1.008
0.998
0.968
50K
10.470
7.530
7. 130
3.779
1 .982
1 .992
1 .977
1 .840
1. 184
1. 105
1,003
1.060
1 .050
105.230
72.830
72.280
39.056
24.336
24.555
24.332
21.032
14.748
12.879
10.769
11.559
11.529
11.489
11.479
11.339
5.440
6. 450
6.525
4.884
2.762
1.981
1.982
1.672
1.652
1.505
1.400
1.211
1.201
1.171
Rate (Grams/Mile)
10
8
7
4
2
2
. 2
2
110
79
78
48
30
30
30
27
18
16
14
14
14
14
14
14
5
6
6
5
3
2
2
2
1
1
1
1
1
1
J75K
.920
. 155
.555
.933
.565
.581
.559
,416
.577
.480
,353
.408
.398
.855
.205
.380
.433
.358
,725
.390
.068
.841
.607
. 116
.852
.822
.782
.772
.632
.440
.450
.545
.002
.089
.245
.246
.042
.951
.812
,740
.447
.437
.407
_100K
1 1
8
7
5
3
3
3
3
1
1
1
1
1
116
85
84
57
36
36
36
33
23
20
17
18
18
18
18
17
5
6
6
5
3
2
2
2
2
2
2
1
1
1
.370
.780
.980
.887
. 157
. 180
. 150
.000
.978
.864
.710
.762
.752
.480
.580
.480
.809
.476
.988
.536
. 177
.000
.400
.506
. 188
. 158
. 118
.108
.968
.440
.450
.564
. 121
.416
.509
.511
.413
.252
.120
.083
.684
.674
.644
1 1
9
8
6
3
3
3
3
2
2
2
2
2
122
91
90
67
42
43
42
39
27
24
20
21
21
21
21
21
5
6
6
5
3
2
2
2
2
2
2
1
1
1
125K
.820
,405
.405
.942
,742
.771
.733
.576
.372
.241
.062
. 112
.102
.105
.955
.580
. 185
.517
. 174
.609
.221
.100
.139
.860
.489
.459
.419
.409
.269
.440
.450
.583
.240
.744
.773
.776
.783
.552
.428
.424
.920
.910
.880
150K
^^^f^^H
12.270
10.030
8.830
7.9S7
4.322
4.357
4.312
4. 150
2.763
2.615
2.410
2.458
2.448
127.730
98.330
96 . 680
75.826
48.515
49.316
48.641
45.230
31, 167
27.849
24. 194
24.770
24.740
24,700
24 . 690
24.550
5.44Q
6.450
6.602
5.359
4,071
3.038
3.041
3.153
2.852
2.735
2.764
2.155
2. 145
2.115
DATE : MAY 19, 1989
-------
H-59
TABLE 1.3-2A
NONTAMPERED
CRANKCASE AND EVAPORATIVE HYDROCARBON EMISSIONS*
FOR LOW ALTITUDE
LIGHT DUTY GASOLINE POWERED TRUCKS II
node)
Years
Pre-1968
1968-1978
1979-1980
1981
1982
1983
1981*
1985
1986
1987
1988
1989
1990
1991
1992+
— - RVP - 9
Crankcase Hot Soak
(Gm/Mile) (Cm/Test)
5.70 18.08
0.0 18.08
0.0 2. U6
0.0
0.0
0.0
0.0
0.0
0.0
0.0
.35
.35
.35
.35
.30
.15
.00
o.o 0.96
o.o 0.96
o.o 0.96
o.o 0.96
o.o 0.9**
.0 psi —
Diurnal
(Gm/Test)
1*2.33
1*2.33
5.16
2.98
2.99
2.99
2.97
2.87
2.5^
2.19
2.12
2.10
2.07
2.07
2.02
--- RVP = 11
Hot Soak
(Gm/Test)
27-66
27.66
l».30
3-05
3.06
3.06
3.05
2.98
2.77
2.56
2.1,7
2.1*8
2.5*»
2.56
2.53
.5 psi --
Diurnal
(Gm/Test)
77.89
77-89
11*. 1*7
ll.i»l*
11.1*6
il.i»7
11.38
11.00
9.71*
8.38
8.12
8.07
7.91*
7-93
7-75
* Hot Soak emissions - 82F ambient temperature,
Diurnal emissions - 60 to 81*F one hour heat build,
No fuel weathering, tested at 1*0* tank level.
DATE : HAY 19, 1989
-------
H-60
TABLE 1.3.2B
TAMPERING OFFSETS FOR TOTAL
CRANKCASE AND EVAPORATIVE HC EMISSIONS*
FOR LOW ALTITUDE
LIGHT DUTY GASOLINE POWERED TRUCKS II
AT VARIOUS MILEAGE INTERVALS
Model
Fuel RVP Years
9-0 Pre-196?
1967-1976
1977
1978
1979
1980
1981
1982
1983
1984
1985
1986
1987
1988
1989
1990
1991+
11.5 Pre-1967
1967-1969
1970-1976
1977
1978
1979
1980
1981
1982
1983
1984
1985
1986
1987
1988
1989
1990
1991+
OK
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
Tamper i
2gK
0.0
0.01
0.01
0.05
0.05
0.03
0.03
0.03
0.03
0.03
0.03
0.03
0.03
0.03
0.03
0.03
0.03
0.0
0.01
0.01
0.01
0.06
0.06
0.05
0.05
0.05
0.05
0.05
0.05
0.04
0.0k
0.0k
0.04
0.04
0.04
ng Offset (Grams/Mi 1e) **
50K
0.0
0.02
0.02
0.12
0.12
0.08
0.08
0.08
0.08
0.08
0.07
0.07
0.07
0.07
0.07
0.07
0.07
0.0
0.02
0.02
0.02
0.15
0.15
0.13
0.13
0.13
0.13
0.12
0.12
0.11
0.11
0.10
0.10
0.10
0.10
75K
^^t^^^^*
0.0
0.04
0.04
0.19
0.19
0.12
0.12
0.12
0.12
0.12
0.12
0.1
0.1
0.1
0.1
0.1
0.1
0.0
0.04
0.04
0.04
0.24
0.24
0.20
0.20
0.20
0.20
0.20
0.18
0.17
0.17
0.17
0.16
0.16
0.16
100K
0.0
0.05
0.05
0.26
0.26
0.17
0.17
0.17
0.17
0.17
0.16
0.16
0.16
0.16
0.16
0.16
0.15
0.0
0.05
0.05
0.05
0.33
0.33
0.28
0.28
0.28
0.28
0.27
0.25
0.23
0.23
0.23
0.22
0.22
0.22
125K
0.0
0.06
0.06
0.33
0.33
0.21
0.21
0.21
0.21
0.21
0.21
0.20
0.20
0.20
0.20
0.20
0.20
0.0
0.06
0.06
0.06
0.42
0.42
0.36
0.36
0.36
0.36
0.35
0.32
0.29
0.29
0.29
0.29
0.28
0.28
IgOK
0.0
0.08
0.08
0.40
0.40
0.26
0.26
0.26
0.26
0.26
0.25
0.24
0.24
0.24
0.24
0.24
0.24
0.0
0.08
0.08
0.08
0.52
0.51
0.43
0.43
0.43
0.43
0.42
0.39
0.36
0.35
0.35
0-35
0.35
0.34
* Based on calculated hot soak temperature of 82.OF,
Diurnal temperature rise from 60.0 to 84.OF,
Fuel RVPs of 9.0 and 11.5 psi with no weathering, tank level of 40.0%.
** Based on averages of 4.24 trips per day and 30.80 miles per day.
DATE : HAY 19, 1989
-------
H-61
TABLE 1.3.2C
NONTAMPERED
RUNNING LOSS EMISSIONS
FOR LOW ALTITUDE
LIGHT DUTY GASOLINE POWERED TRUCKS II
Model Fuel RVP Emission Rate (Grams/Mile)
Years (psi) 80.0F 87.OF 95.OF
Pre-1979
1979-1980
1981 +
7.0
9-0
10.4
11.7
7-0
9.0
10.4
n.7
7-0
9-0
10.4
11.7
0.36
0.58
1.06
2.88
0.24
0.39
0.68
1.72
0.05
0.07
0.13
0.36
0.52
1.50
2.70
3.85
0.42
1.20
1.70
2.30
0.06
0.13
0.30
0.47
1.13
2.62
4.00
8.20
0-97
2.21
2.38
4.79
0.18
0.42
0.50
1.03
2.16
4.81
5-63
13.64
1.39
2.88
3-23
7-90
0.20
0.62
0.75
1.73
DATE : MAY 19, 1989
-------
H-62
TABLE 1.3.2D
REFUELING EMISSIONS* FOR
LOW ALTITUDE
LIGHT DUTY GASOLINE POWERED TRUCKS II
Model Fuel
Years (mi
Pre-1971
1971
1972
1973-197'*
1975
1976
1977
1978
1979
1980
1981
1982
1983
1984
1985
1986-1987
1988
1989-1991
1992
1993-1997
1998+
Economy
les/qal)
11.1
10.7
10.8
10.6
11.9
12.3
13-3
13-0
12.6
15-7
17.0
17-3
17.6
17.2
17-3
18.0
17-7
17-8
17.8
17-7
17-6
Uncontrol led
(qrams/mi 1e)
0.52
0.54
0.53
0.54
0.48
0.47
0.43
0.44
0.46
0.37
0.3*
0.33
0.33
0.3**
0.33
0,32
0.33
0.32
0.32
0.33
0.33
With
Volati 1 ity
Control**
(grams/mi le)
0.52
0.54
0.53
0.54
0.48
0.47
0.43
0.44
0.46
0-37
0.34
0.33
0.33
0.3*
0.33
0.32
0.33
0.32
0.26
0.26
0.26
With
Onboard**
(grams/mi le)
0.52
0.5*
0.53
0.54
0.48
0.47
0.43
0.44
0.46
0.37
0.3*
0.33
0.33
0.3*
0.33
0.32
0.33
0.32
0.32
0.04
0.04
With both
Volati 1 ity
and Onboard**
(grams/mi le)
0.52
0.54
0.53
0.54
0.48
0.47
0.43
0.44
0.46
0.37
0.34
0-33
0-33
0.3*
0-33
0.32
0.33
0.32
0.03
0.03
0.03
* Refueling Emissions (g/mi) • [Displacement (g/gal)
+ Spillage (g/gal)] / Fuel Economy (mi/gal).
** Volatility control assumed to start in 1992, with 7-0/7-8/9.0 RVP fuels
for ASTH class A/B/C cities. Onboard assumed to start in 1993,
and apply to LOGVs, LDGTs, and HDGVs.
DATE : MAY 19, 1989
-------
H-63
TABLE 1.3.3
HOT STABILIZED 'IDLE EMISSIONS FOR LOW ALTITUDE
LIGHT DUTY GASOLINE POWERED TRUCKS II
Po1
HC
CO
k
\
f
NOx.
woaei
Years
Pre-1970
1970-1973
1974-1978
1979-1980
1981-1983
1984
1985
1986
1987
1988
1989
1990
1991
1992+
Pre-1970
1970-1973
1974-1978
1979-1980
1981
1982
1983
1984
1985
1986
1987
1988
1989
1990
1991
1992+
Pr«-1970
1970-1973
1974-1978
1979-1980
1981
1982
1983
1984
1985
1986
1987
1988-1989
1990-1991
1992+
Zero Mi le
100.20
63.60
12. 12
12.53
9. 16
6.34
3.94
4.24
3.33
5.31
5.30
5.29
5.28
4.97
1138.80
691 .80
691 .80
242.33
138.85
137.24
1 38 . 29
110.50
42.85
29.68
25.35
39.07
38.12
36.97
36.76
32.63
4.80
6.00
4.20
3.98
7.34
7,31
7,37
7.62
6.96
2.00
1.73
1.66
1.6S
1.61
50.000 Mi le
109.20
75.60
30.12
37.88
23.54
21 .46
11.23
1 1 .46
10,53
12.73
12.72
12.71
12.70
12.39
1273.80
847.80
838.80
440. 18
267.69
266 . 08
267. 13
239.31
107,52
94.35
90.01
103.65
102.72
101.57
101.34
97, 19
4.80
6.00
4.20
3.98
7.34
7.31
7,37
7.62
6.96
2.00
1.73
1.66
1.65
1 .61
Emission Rate (Grams/Hour)
In-use Level-
100.OOP Mile 50.OOP Mile 100.000 Mile
118.20
87.60
48. 12
63.30
37.85
35.96
18.57
18.79
17.85
20. 12
20. 11
20. 10
20.09
19.77
1408.80
1003.80
985.80
638.01
396.51
394.90
395.95
368.08
172.13
156.98
154.62
168.23
167.32
166.17
165.92
161.76
4.80
6.00
4.20
3.98
.34
.31
.37
.62
7.
7.
7.
7.
6.96
2.00
1.73
1.66
1.65
114.55
30.95
35.47
43.23
28.90
2S.81
16.58
16.81
15.88
18.08
18.07
18.06
18.05
17.74
1305.43
879.43
870.43
471.81
299.33
297.72
298.77
270.94
139.15
125.98
121 .64
135.28
134.35
133.20
132.97
128.82
4.80
6.00
4.20
3.98
7.34
.31
.37
.€2
7.
7.
7,
6.96
2.00
1.73
1 .66
1.65
129.84
99.24
59.76
74 .94
49.49
47 .60
30.21
30 42
29.49
31
31
31
31
.75
.75
.74
.73
31 .41
1480.64
1075.64
1057,64
709.84
468.35
466.74
467.79
439.92
243.97
230.82
226.46
240.07
239. 16
238.01
237.76
233.60
4.80
6.00
4.20
3.98
7.34
7.31
7.37
7.62
6.96
2.00
1 .73
1 .66
65
1.61
1.61
1.61
* In-us* emission l«v«1 includes tampering.
DATE : MAY 19, 1989
-------
H-61t
Model
Year
Index**
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20+
TABLE 1.3.4A
REGISTRATION MIX AND
MILEAGE ACCUMULATION RATES FOR
LOW ALTITUDE
LIGHT DUTY GASOLINE POWERED TRUCKS II
Jan 1
July 1 Mileage Jan 1 Mileage
Registration Accumulation Registration Accumulation
Mix* Rate Mix Rate***
(per truck *) (fleet)
Jan 1
Mi leage
Accumulation
(fleet)
0.070
0.092
0.088
0.083
0.077
17608,
16217.
14937-
13758.
12671.
0.023
0.092
0.088
0.083
0.077
17608.
17260.
15897-
14642.
13486.
2201.
13163.
29731-
1*4991.
59047-
0.072
0.067
0.062
0.057
0.051
0.047
0.041
0.036
0.031
0.026
0.021
0.016
0.011
0.007
0.044
11671-
10749.
9901.
9119.
8399-
7736.
7125.
6562.
6044.
5567.
5127.
4723.
4350.
4006.
3690.
0.072
0.067
0.062
0.057
0.051
0.047
0.041
0.036
0.031
0.026
0.021
0.016
0.011
0.007
0.044
12421.
11440.
10537-
9705.
8939.
8233-
7583-
6984.
6432.
5925.
5457.
5026.
4630.
4264.
3927-
71992.
83915-
94897-
105012.
114329.
122909.
130812.
138092.
144796.
150970.
156658.
161896.
166721.
171165-
175257.
* Default information that may be altered by the MOBILE4 user with
information about the local area.
** The indices refer to the most recent model year vehicles in any
given calendar year. Index 1 references the newest model year
vehicles and index 20+ references the oldest model year vehicles.
*** Sales weighted fleet mileage accumulation adjusted to January 1,
where: JMAR(l) « MAR(l) and.
JMAR(MYI) - .25*MAR(MYI) + .75*«AR (MYI-1) , MYI - 2 20+.
DATE : MAY 19. 1989
-------
H-65
TABLE 1.3-^C
TRIPS PER DAY AND MILES PER DAY FOR
LOW ALTITUDE
LIGHT DUTY GASOLINE POWERED TRUCKS II
Model Year
Index* Trips per Day Miles per Day
1 4.66 48.24
2 4.60 47-29
3 4.54 43.55
4 4.48 40.12
5 4.^3 36.95
6 4.37 34.03
7 4.31 31.3J*
8 4.25 28.87
9 09 26.59
10 4.13 24.49
11 4.08 22.56
12 4.02 20.78
13 3-96 19.13
- 14 3-90 17-62
15 3-84 16.23
16 3-78 14.95
17 3.72 13-77
18 3-67 12.68
19 3.6! 11.68
20+ 3-55 10.76
The indices refer to the most recent model
year vehicles in any given calendar year.
Index 1 references the newest model year
vehicles and index 20+ references the oldest
model year vehicles.
DATE : MAY 19, 1989
-------
H-66
TABLE 1-3-5
EXAMPLE TRAVEL WEIGHTING FRACTION CALCULATION FOR
LOW ALTITUDE
LIGHT DUTY GASOLINE POWERED TRUCKS II
JANUARY 1, 1|
(A) (B)
Model LDT2 Fleet Sales
Years Registration Fraction
(C-A*B/DAF) (D)
LDGT2 Annual Mileage
Regi stration Accrual Rate
(CAD/TFNORM)
Travel
C*D) Fractions
1988
1987
1986
1985
198**
1983
1982
1981
1980
1979
1978
1977
1976
1975
1974
1973
1972
1971
1970
1969-
0.023
0.092
0.088
0.083
0.077
0.072
0.067
0.062
0.057
0.051
0.01*7
0.041
0.036
0.031
0.026
0.021
0.016
0.011
0.007
0.041*
0.973
0.991
0.980
0.989
0.974
0.958
0.908
0.918
0-952
0.985
0.990
1.000
1.000
1.000
1.000
1.000
1.000
1.000
1.000
1.000
0.023
0.091
0.086
0.082
0.075
0.069
0.061
0.057
0.054
0.050
0.047
0.041
0.036
0.031
0.026
0.021
0.016
0.011
0.007
0.044
0.024
0.098
0.093
0.088
0.081
0.074
0.066
0.061
0.058
0.054
0.050
0.044
0.039
0.033
0.028
0.023
0.017
0.012
0.008
0.047
17608.
17260.
15897-
14642.
13486.
12421.
11440.
10537-
9705.
8939-
8233-
7583-
6984.
6432.
5925-
5457-
5026.
4630.
4264.
3927.
430.8
1695-8
1477-4
1295-3
1090.0
923-3
750.0
646.3
567.5
483.9
412.8
335-1
271.0
214.9
166.0
123-5
86.7
54.9
32.2
186.2
0.038
o. 151
•0.131
0.115
0.097
0.082
0.067
0.057
0.050
0.043
0.037
0.030
0.024
0.019
0.015
0.011
0.008
0.005
0.003
0.017
DAF: 0.929
TFNORM: 11243-4
WHERE
A
B
D
January 1 registration mix from Table 1.3.4A,
Gasoline fleet sales fractions,
Sales weighted fleet mileage accumulation rate from Table 1.3-4A.
NOTE : In general, the travel weighting fractions will change for every
calendar year since the sales fraction (column B) changes
for almost every model year.
DATE : MAY 19, 1989
-------
H-67
TABLE 1 .3.6A
SPEED CORRECTION FACTOR COEFFICIENTS FOR LOW ALTITUDE
LIGHT DUTY GASOLINE POWERED TRUCKS II
* SCF(s.sadJ) = SF(s)/SF
-------
H-S8
TABLE 1.3.SB
SPEED CORRECTION FACTOR COEFFICIENTS FOR
LOW ALTITUDE
LIGHT DUTY GASOLINE POWERED TRUCKS II
- SCF(s.sadJ) = SF(s)/SF(saaj)
SF(s) - A/s * B. HC & CO
- EXP(A + B's + C-s**2). NOx
Pollutant Soeea
HC
Low
I
•
Moaei
Years
1979-1980
1981
1982
1983
1984
1985
1986
1987
1988
1989
1990
1991
1992+
Coeff idem
A
41 .27921
14.50530
13. 13510
13.72850
12.87590
12.29910
6.03710
5.02670
4 . 79940
4.76780
4.73310
4 , 72990
4.59730
B
0.
0.
0.
0.
0.
0.
-0.
-0.
-0.
-o.
-0.
-0,
-0.
c
0
0
0
0
0
0
03723
01687
01228
01165
01095
01088
00821
CO
High
LOW
1979+
8.10000
0,0
NOx
High
All
WHERE;
1979-1980
1981
1982
1983
1984
1985
1986
1987
1988
1989
1990
1991
1992+
563.61 440
168.89410
147.47639
158.07001
145.32240
137.36800
43 . 39830
30.59711
27.71680
27.31670
26 . 87669
26 . 83670
25.15649
-3.44034
0.72193
0 . 80430
0.75053
0.77799
0.76426
1 .33132
2.35788
2 . 53886
2 . 62094
2.65622
2.65943
2.79417
1979+
60.00000
0.0
1979-1980
1981
1982
1983
1984
1985
1986
1987
1988
1989
1990
1991
1992+
1 . 04330
0.24736
0.22790
0.24101
0.23298
0.23289
-0.03836
-0.07312
-0.08094
-0.08203
-0.08323
-0.08333
-0 . 08790
-0.026082
-0.033673
-0.033673
-0.033673
-0.033673
-0.033673
-0 . 026426
-0.026426
-0.026426
-0.026426
-0.026426
-0.026426
-0.026426
0.00042835
0.00047036
0.00047036
0.00047036
0.00047036
0.00047036
0.00020485
0 . 00020485
0.00020485
0.00020485
0.00020485
0 . 00020485
0.00020485
s • average speed (mph),
sadj • basic test procedure speed; adjusted for fraction
of cold start operation x and fraction of hot
start operation w. [i/*a.dj « (w+x)/26 + d-w-x)/i6]
Low • average speed < 19.6 mph.
High « average speed > 19.6 mph.
DATE : MAY 19. 1989
-------
H-69
TABLE 1.3.7A
LOW (< 75F) TEMPERATURE CORRECTION FACTOR COEFFICIENTS
FOR LOW ALTITUDE
LIGHT DUTY GASOLINE POWERED TRUCKS II
• TCF(1) = TC(1)*(T - 75.0). 1981+ CO.
TCF(D) * EXP [ TC(b)«(T - 75.0) ], all others
PoL Model Years Test Seament 1 Test Segment 2 Test Segment 3
HC
CO
NOx
Pre-1970
1970-1973
1974-1978
1979-1980
1981-1983
1984
1985
1986
1987
1988
1989
1990
1991
1992+
Pre-1970
1970-1973
1974-1978
1979-1980
1981-1983
1984
1985
1986
1987
1988
1989
1990
1991
1992+
Pre-1970
1970-1973
1974-1978
1979-1980
1981-1983
1984
1985
1986
1987
1988
1989
1990
1991
1992+
-0.20623E-01
-0.24462E-01
-0.2125SE-01
-0.23517E-01
-0.26820E-01
-0.32775E-01
-0.32082E-01
-0.33863E-01
-0.29645E-01
-0.29076E-01
-0.28850E-01
-0.28022E-01
-0,279096-01
-0.27350E-01
-0. 13487E-01
-0,211266-01
-0.20843E-01
-0.24835E-01
-0. 12448E+O1
-0. 13095E*01
-0. 12B40E+O1
-0. 109146*01
-0.98O42E+00
-0.973606*00
-0.965636*00
-0.92922E+00
-0.9241O6*OO
-0.9O931E*OO
-0.168976-03
-0-250746-03
0.388556-02
-0.7GO44E-02
-0.19000E-02
-0.454796-02
-0.476576-02
-0.43258E-02
-0.43258E-02
-0.432586-02
-0.432586 -O2
-0.432SBE-02
-0.432586-02
-0.432S8E-02
-0.24032E-02
-0.320176-02
-O.S2755E-03
-0.88057E-02
-0.75815E-02
-0.83176E-02
-0.85130E-02
-0. 753336-02
-0.8S205E-02
-0.90614E-02
-0.90467E-02
-0.87314E-02
-0.86831E-02
-0.88233E-02
0. 15784E-02
-0. 152896-02
-0.599S1E-02
-0.88336E-02
-0.124786-01
-0. 14584E-01
-0. 14584E-01
-0.138126-01
-0.1556SE-01
-0.162346-01
-0.16220E-01
-0.15787E-01
-0. 157216-01
-0. 15947E-01
-0.892456-02
-0.597916-02
-0.241S6E-02
-0.6BO45E-02
-0.616566-02
-0.748236-02
-0.6989O6-02
-0.89681E-02
-0.76241E-02
-0.7416O6-02
-0.735O6E-02
-0.71351E-02
-0.710616-02
-0.69285E-02
-0. 10081E-02
-0. 868846-03
0.93659E-03
-0. 16222E-02
-0.51GGOE-02
-0.90264E-02
-0.90264E-02
-0.60835E-02
-0.70376E-02
-0.74167E-02
-0.7405BE-02
-0.71430E-02
-0.71027E-02
-0.72259E-O2
0. 11097E-02
0. 15749E-02
0. 182536-02
-0.11553E-02
-0.74106E-02
-0. 113716-01
-0. 11371E-O1
-0.90777E-02
-0.90777E-02
-0.90777E-02
-0.907776-02
-0.90777E-02
-0.907776-02
-0.907776-02
-0.72580E-02
-0.62690E-02
-0.211886-02
-0.541986-02
-0.49643E-02
-0.90882E-O2
-0.9O882E-02
-0.948396-02
-0.863556 -O2
-0.85833E-02
-0.8S224E-02
-0.8244O6-02
-0.82048E-02
-0.80917E-02
• WHERE :
TCF(b) • Low temperature correction factor for appropriate pollutant.
ambient temperature (< 75F), and model year, for test segment b.
T • Ambient temperature (Fahrenheit),
TC(b) * Low temperature correction factor coefficient for appropriate
pollutant, reference temperature, and model year, for test segment b.
NOTE : The low temperature correction factor 1s used m conjunction with
the correction factor given In Table 1.3.7C.
OAT6 : MAY 19. 1989
-------
H-70
TABLE 1.3. 78
HIGH (> 75F) TEMPERATURE CORRECTION FACTOR COEFFICIENTS
AND FUEL RVP CORRECTION FACTORS
FOR LOW ALTITUDE
LIGHT DUTY GASOLINE POWERED TRUCKS II
- TCF(b) = EXP [ TC(b)-(T - 75.0) ], Pre-1981
TRCF(b) = EXP [ RC(b)-(RVP - 9.0) + TC(b)«(T - 75.0)
+ TRC(b)*(RVP - 9.0)"(T - 75.0) ]. 1981 +
Modal Years Parameter Tast Segment 1 Test Segment 2 Test Segment 3
HC
CO
NOx
Pre-1970
1970-1973
1974-1978
1979-19SO
1981-1985
1986+
Pre-1970
1970-1973
1974-1978
1979-1980
1981-1985
1986+
Pre-1970
1970-1973
1974-1978
1979-1980
1981-1985
1986+
TC
RC
TC
TRC
RC
TC
TRC
TC
RC
TC
TRC
RC
TC
TRC
TC
RC
TC
TRC
RC
TC
TRC
14381E-01
125S2E-01
10888E-01
14095E-01
0.91402E-01
0.44270E-02
0.2946GE-02
0.23202E-01
0.0
0.0
13219E-02
42667E-02
47925E-03
26179E-01
42060E-01
4S358E-02
0.0
0. 15373E+00
0.865SOE-02
0.0
14691E-01
38767E-01
21165E-01
19612E-01
91345E-01
S2182E-02
0.0
0.40748E-01
0.35170E-02
0.0
0.
0.
0.
0.
.37462E-02
.84685E-02
0.23603E-01
0.48537E-01
13968E+00
14943E-01
0.0
0.26214E+00
0. 14966E-01
O.S6416E-02
0.34799E-02
0.75843E-02
0.76S6SE-02
0.24297E-01
0.93179E-01
0.74688E-02
0.4727SE-02
0.132S3E+00
0.83730E-02
0.56009E-02
0.11014E-01
0.25179E-01
0.28483E-01
0.31439E-01
0.16322E+00
0. 14923E-01
0.0
0.23218E+00
0.20695E-01
0.82344E-02
0.38841E-02
-0.10389E-02
-0.1B301E-01
-0.2S153E-01
0.0
0.0
0.0
0.14219E-01
0.0
0.0
-0.
-0.
•0.87325E-02
-0.92466E-02
10925E-01
18603E-01
-0.40024E-01
0.0
0.0
0.27491E-01
0.37789E-02
0.0
-0.
-0.
-0.
10839E-01
10108E-01
18042E-01
-0.20878E-01
0.0
0,0
0.0
0.0
0.0
0.0
WHERE :
TCF(b)
High temperature correction factor for appropriate pollutant.
ambient temperature, and model year, for test segment D,
T * Ambient temperature (Fahrenheit).
TC(b) • High temperature correction factor coefficient for appropriate
pollutant, temperature, and model year, for test segment b.
TRCF(b)* Hign temperature and fuel RVP correction factor
for appropriate pollutant, ambient temperature, fuel RVP,
and model year, for test segment b,
RC(b) * Fuel RVP correction factor coefficient for appropriate
pollutant, fuel RVP, and model year, for test segment b,
RVP - Fuel volatility 1n pal.
TRC(b) • Combined temperature and fuel RVP correction factor coefficient
for appropriate pollutant, fuel RVP, ambient temperature.
and model year, for test segment b.
NOTE : The temperature correction factor is used in conjunction with
the correction factor given m Table 1.3.7C.
DATE : MAY 19, 1989
-------
H-71
TABLE 1.3.7C
NORMALIZED BAG FRACTIONS FOR LOW ALTITUDE
LIGHT DUTY GASOLINE POWERED TRUCKS II
Model
Pol Years
HC Pre-1970
1970-1973
1974-1978
1979-1980
1981-1983
1984
1985
1986
1987
1988
1989
1990
1991
1992*
CO Pre-1970
1970-1973
1974-1978
1979-1980
1981-1963
1984
1985
1986
1987
1988
1989
199O
1991
1992+
NOx Pre-1970
1970-1973
1974-1978
1979-198O
1981-1983
1984
1985
1986
1987
1988
1989
1990
1991
1992+
Normalized Fractions
Test Segment 1 Test Segment 2 Test Segment 3 Total Test
1
1
1
2
2
2
3
3
3
2
2
2
2
2
1
1
1
2
2
2
3
3
2
1
1
1
1
1
1
__B1
.2820
.3450
.3980
.0914
.7957
.8662
.2436
.2304
.2688
.2349
.2349
.2349
.2349
.3023
.2770
.4420
.5730
.0939
.6454
.5738
.4554
.2307
.8508
.5788
.5680
.5572
.5559
.3064
.1210
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
. 1990-0
1
1
1
1
1
.2620
.3666
.3033
.0029
. 1665
.2406
.3832
.3974
.3976
.4113
.4113
.4452
0
0
0
0
0
0
0
0
0
0
o
0
D1
0250 0
0740 0
0600 0
4073 0
1898 0
2721 0
2100 0
2289 0
2603 0
2579 0
2579 0
2579 0
2579 0
2623 0
0330 1
0710 0
0540 0
3129 0
1633 0
2181 0
1471 0
1795 0
2342 0
1945 0
1958 0
1973 O
1974 0
2038 0
OO90 0
OO40 0
0220 0
0444 0
0061 0
1343 0
0724 0
0833 0
0990 0
1O94 0
1103 0
11 14 0
1 1 14 0
1151 0
B2
.9730 0
.9460 0
.8650 0
.6714 0
.4428 0
.6530 0
.2334 0
.2289 0
.2025 0
.6304 0
.6304 0
.6304 0
.6304 0
.6120 0
.0170 0
.9960 0
.9020 0
.6895 0
.4526 0
.3799 0
.2186 0
.3032 0
.4456 0
.8083 0
.8134 0
.8179 0
.8162 0
.8408 0
.7850 0
. 7930-0
.7700 0
.7444 0
.8077 0
.9223 0
.8649 0
.8611 0
.8251 0
.8384 0
.8336 0
.8294 0
.8394 0
.6185 0
D2 S3
.0260 0
.0540 0
.0550 0
.2752 0
.2024 0
.2902 0
. 1867 0
.2035 0
.2314 0
.2292 0
.2292 0
.2292 0
.2292 0
.2331 0
.0290 0
.0420 0
.0790 0
. 1805 0
. 1030 0
.1362 0
.0914 0
.1116 0
. 1455 0
. 1209 0
. 1216 0
. 1226 0
. 1226 O
.1360 0
.OO10 1
.OO20 1
.OO40 1
.0278 1
.0184 1
.0358 1
.0161 1
.0185 1
.0220 1
.0243 1
.0245 1
.0348 1
.0248 1
.0256 1
.8390
.8420
.9190
.8035
.7084
.2540
.7701
.7985
.8100
.7736
.7736
.7736
.7736
.7577
.7580
.6740
.7550
.7671
.8032
.9959
.6385
.6465
.6615
.9291
.9375
.9371
.9274
.9216
0.
0.
0.
0.
0.
0.
0.
0.
0.
0.
0.
0.
0.
0.
0,
0.
0.
0.
0.
0.
0-
0.
0.
0.
0.
0.
0.
0.
.3190-0.
.2450
.3420
.2111
.1381
.1461
.0941
.0634
.0672
.0085
.0175
.0151
.0151
.0104
0.
0.
0.
0.
0.
0.
0.
0.
0.
0.
0.
0.
0.
D3 BO
0190 1.0000
0480 1 . 0000
0360 1 . 0000
2972 1.00OO
1645 1,0000
2358 1.0000
1633 1.0000
1781 1.0OOO
2025 1.0000
20O6 1 . OOOO
20O6 1 .OOOO
2006 1 . OOOO
2006 1.0000
2040 1 . OOOO
0250 1 . OOOO
0330 1.0OOO
0290 1.0OOO
1479
1076
1436
0971
1 185
1546
1284
1292
1302
1303
1339
0090
0060
0270
0333
0245
0537
0322
0370
.0000
.0000
.0000
.0000
.0000
.0000
.0000
.0000
.0000
.OOOO
.0000
DO
0,0249
0.0565
0 . 0508
0 . 3082
0. 1898
0.2721
0. 1867
0.2035
0.2314
0.2292
0.2292
0.2292
0.2292
0.2331
0.0287
0.0455
0 . 0602
0. 1985
0. 1 163
0. 1553
0, 1043
0. 1272
0. 1660
0. 1379
0. 1387
0 . 1 398
0. 1399
0. 1438
.0000-0.0001
. OOOO-O . OO02
.0000
.0000
.0000
.0000
.0000
.0000
0440 1 . OOOO
0486 1 . OOOO
0490 1.0000
0495 1.0OOO
0495 1 . OOOO
0512 1.0000
0.0140
0.0333
0.0184
0.0627
0.0322
0.0370
0 . 0440
0 . 0486
0.0490
0.0495
0 . 0495
0.0512
NOTE : The fractions given in tms table are used in the calculation of the
operating-mode/ temperature correction factor (OMTCF),
WHERE : OMTCF
TERM1
TERM3
TERMS
DEMON
W
X
TCF(b)
[(TERM1 + TERM2 + TERMS)/OENOM],
W *TCF( 1)-(B1*01»M),
(1-Y-X) *TCF(2)•(B2+D2*M),
X -TCF(3)*(B3*D3*M).
BO * DO*M,
Fraction of VMT m the cold start mod*.
Fraction of VMT m tne not start mod*.
Temperature correction factor for pollutant, model
year, for test segment D,
Cumulative mileage / 10.OOO miles.
DATE : MAY 19. 1989
-------
H-72
TABLE 1.3.8A
AIR CONDITIONING CORRECTION FACTOR COEFFICIENTS FOR
LOW ALTITUDE
LIGHT DUTY GASOLINE POWERED TRUCKS II
* ACCF- U*V*(A + B*(T-75) -1) + 1
Model
Years
Pre-1979
1979+
HC
0.
0.
A
1023E-H31
1000E+01
0.
0.
B
33M»E-02
3512E-02
0.
0,
CO
A
1202E+01
1130E+01
0.
0.
B
1808E-02
1528E-02
0.
0.
NOx
A
1299E+01
1221E+01
B
O.I*262E-03
* WHERE
ACCF
V
U
Dl
DILO
DIHI
DB
WB
T
Air Conditioning Correction Factor,
Fraction of vehicles equipped with AC given in Table 1-3.8B,
Fraction of vehicles with AC that are using it - (DI-DILO)/(DIHI-DI)
0<»U<-1,
Discomfort index - (DB+WB) *.*»+!5,
The highest discomfort index where no AC is used.
The lowest discomfort index where all vehicles with AC use it,
Dry bulb temperature (Fahrenheit),
Wet bulb temperature (Fahrenheit),
Ambient temperature (Fahrenheit).
TABLE 1.3.8B
ESTIMATED FRACTION OF
LOW ALTITUDE
LIGHT DUTY GASOLINE POWERED TRUCKS II
EQUIPPED WITH AIR CONDITIONING
Model
Years
Pre-1977
1977
1978+
Fraction Equipped
With Air Condition! no
0.32
0.52
0.39
DATE : MAY 19. 1989
-------
H-73
TABLE 1.3-8C
EXTRA LOAD CORRECTION FACTOR COEFFICIENTS
FOR LOW ALTITUDE
LIGHT DUTY GASOLINE POWERED TRUCKS II
* XLCF - (XLC-1)*U + 1
Model
Years
Pre-1970
1970-1973
197*-1978
1979+
Coefficients '
HC CO
1.0786 1.2765
1.0l«95 1.138*
1.0556 1.13*7
1.0A55 1.3058
(XLC)
NOx
0.9535
1.0313
1.0753
1.0719
WHERE
XLCF - Extra load correction factor,
U - Fraction of VMT with an extra load,
XLC - Correction factor coefficient.
TABLE 1.3.80
TRAILER TOWING CORRECTION FACTOR COEFFICIENTS
FOR LOW ALTITUDE
LIGHT DUTY GASOLINE POWERED TRUCKS II
* TTCF - (TTC-1)*U + 1
node!
Years
Pre-1970
1970-1973
197*- 1978
1979+
Coefficients
HC £0
1.261* 1.9327
1.2762 1.89*0
1.7288 2.1*1*
1.5909 3-9722
(TTC)
NOx
1.1184
1.138*
1.2170
1.3875
* WHERE
TTCF • Trailer towing correction factor,
U • Fraction of VMT towing a trailer,
TTC • Correction factor coefficient.
DATE : MAY 19, 1989
-------
Area
Model
Years
Non-l/M Pre-1981
1981
With I/M Pre-1981
198H-
TABLE 1.3.9A
TAMPERING AND MISFUELING RATES
FOR LOW ALTITUDE
LIGHT DUTY GASOLINE POWERED TRUCKS II
System
Air Pump Disablement
Catalyst Removal
EGR System Disabled
F i1ler Neck Damaged
Fuel Tank Misfueled
Total Misfueled
PCV System Disabled
Cannister Disconnect
Both Cannister & Cap
Air Pump Disablement
Catalyst Removal
EGR System Disabled
Fi1ler Neck Damaged
Fuel Tank Misfueled
Total Misfueled
PCV System Disabled
Cannister Disconnect
Both Cannister & Cap
Air Pump Disablement
Catalyst Removal
EGR System Disabled
Fi1ler Neck Damaged
Fuel Tank Misfueled
Total Misfueled
PCV System Disabled
Cannister Disconnect
Both Cannister & Cap
Air Pump Disablement
Catalyst Removal
EGR System Disabled
F i11er Neck Damaged
Fuel Tank Misfueled
Total Misfueled
PCV System Disabled
Cannister Disconnect
Both Cannister & Cap
DATE : MAY 19, 1989
Zero Mile
Level
0.2155
0.2267
0.1037
0.1462
-0.0375
0.1087
-0.0022
-0.0185
-0.0121
-0.027'*
-0.0100
-0.0139
0.0087
0.0231
0.0318
-0.0022
-0.0185
-0.0121
0.2015
-0.0081
0.0880
0.0437
-0.0705
-0.0268
-0.0068
-0.0186
-0.0213
-0.0044
0.0085
0.0068
0.0059
0.0097
0.0156
-0.0068
-0.0186
-0.0213
Det.
Rate 1
0.02630
0.02260
0.02175
0.0368A
0.00857
0.04541
0.00419
0.01801
0.01832
0.02619
0.02074
0.01374
0.00926
-0.00212
0.00711*
0.001*19
0.01801
0.01832
0.01561
0.033^2
0.01078
0.02806
0.01076
0.03882
0.00315
0.0131*9
0.011*81*
0.00871*
0.00618
0.00370
0.00380
0.00554
0. 00931*
0.00315
0.01349
0.011*81*
Det.
Rate 2
0.02630
0.02260
0.02175
0.03684
0.00857
O.OJ45/41
0.00419
0.01801
0.01832
0.02630
0.02260
0.02175
0.00926
-0.00212
0.00714
0.00419
0.01801
0.01832
0.01561
0.03342
0.01078
0.02806
0.01076
0.03882
0.00315
0.01349
0.01484
0.01561
0.03342
0.01078
0.00380
0.00554
0.00934
0.00315
0.01349
0.01484
50,000
Mi le
Level
0.347
0.340
0.212
0.330
0.005
0.336
0.019
0.072
0.079
0.104
0.094
0.055
0.055
0.013
0.067
0.019
0.072
0.079
0.280
0.159
0.142
0.184
0.0
0.167
0.009
0.049
0.053
0.039
0.039
0.025
0.025
0.037
0.062
0.009
0.049
0.053
100,000
Mi le
Level
0.478
0.453
0.321
0.515
0.048
0.563
0.040
0.162
0.171
0.235
0.207
0.164
0.101
0.002
0.103
0.040
0.162
0.171
0.358
0.326
0.196
0.324
0.037
0.361
0.025
0.116
0.127
0.117
0.206
0.079
0.044
0.065
0.109
0.025
0.116
0.127
-------
H-75
TABLE 1.3.9B
EXCESS EMISSIONS
DUE TO TAMPERING AND/OR MISFUELING
FOR LOW ALTITUDE
LIGHT DUTY GASOLINE POWERED TRUCKS II
Type of Tampering
Emission
Control System
PoUutant
Excess Emissions
FTP Bag 1 Baa 2
(g/mi) Idle
Bag 3 (g/hr)
Air Pump Disablement Oxidation
3way/0xidation 3way
Catalyst Removal Oxidation
3way/0xidation 3way
Total Misfueled Oxidation
3way/0xidation 3 way
EGR System Disabled
EGR System Disabled and Catalyst Removal
EGR System Disabled and Total Misfueled
HC
CO
HC
Pre-1985
1985+
CO
Pre-1985
1985+
HC
CO
HC
CO
NOx
HC
CO
HC
CO
NOx
NOx
Pre-1979
1979-1978
1979-1987
1988+
NOx
NOx
1,
30,
0,
21
3
28
2
13
1
2
20
1
6
0
1
3
3
1
3
1
• 37
.61
.85
.02
.05
.01
.04
.74
• 52
.47
.96
.44
.57
.57
.21
.31
.48
.23
• 39
.99
1 ,
34,
.80
.67
1.36
31
2
41
1
16
1
2
46
1
8
0
1
3
4
1
3
2
.80
.31
.40
.80
• 32
.49
.30
.50
.42
.08
.64
.40
.82
.11
.36
.02
.12
1 ,
33
0
18
3
28
2
14
1
2
13
l
6
0
0
2
2
1
3
1
-37
• 90
.76
.21
.40
• 97
.25
.11
.36
.57
.13
.56
.60
.45
.96
.63
.68
.19
.46
.85
,.
21,
0,
18
2
16
1
11
1
2
16
1
5
0
1
4
4
1
3
2
.04
.28
.61
-25
.95
.06
.81
.07
.83
.40
.62
.21
.37
.74
.54*
.21
.53
.21
.55
.16
27
506
8
11
177
215
42
124
42
124
2
9
14
9
14
0
.38
.08
• 97
• 71
.43
.29
.83
.82
.83
.82
.31
.70
.18
.70
.18
.13
DATE : MAY 19. 1989
-------
H-76
TABLE 1.3-9C
EXCESS CRANKCASE EMISSIONS
AND UNCONTROLLED
EVAPORATIVE HYDROCARBON EMISSIONS*
FOR LOW ALTITUDE
LIGHT DUTY GASOLINE POWERED TRUCKS II
Excess — RVP - g.O psi RVP -11.5 psi —
Model Crankcase Hot Soak Diurnal Hot Soak Diurnal
Years (Gm/Mile) (Gm/Test) (Gm/Test) (Gm/Test) (Gm/Test)
PCV System Disabled
1964-1977 1.28
1978-1979 1-27
1980 1.24
198H 1.23
Cannister Disconnect
Pre-1979 18.08 40.21 27-99 78-74
1979-1980 13.29 14.90 18.50 29.18
1981+ CARB 6.50 14.70 13.85 28.78
1981+ FINJ 5-20 14.70 9.00 28.78
Missing Fuel Cap
Pre-1979 18.08 40.21 27-99 78.74
1979-1980 13.29 14.90 18.50 29.18
1981+ CARB 0.0 14.70 0.0 28.78
1981+ FINJ 5.20 14.70 9-00 28.78
* Hot Soak emissions - 82F ambient temperature,
Diurnal emissions • 60 to 84F one hour heat build,
No fuel weathering, tested at 40% tank level.
DATE : MAY 19, 1989
-------
H-77
TABLE 1.3-90
UNCONTROLLED
RUNNING LOSS EMISSIONS*
FOR LOW ALTITUDE
LIGHT DUTY GASOLINE POWERED TRUCKS II
Fuel RVP Emission Rate (Grams/Mile)
(psi) 80.OF 87.OF 95.OF
Cannister Disconnect
7-0
9.0
10.1*
11-7
Missing Fuel
7.0
9.0
}Q.k
11.7
0.33
0.52
0.95
2.51*
Cap
0.60
1.23
2.09
3.62
0.1*2
1.30
2.36
3-37
0.81*
1.85
3.fc3
17.28
0.90
2.0U
3-52
7-19
1.28
3-31
15.30
M.93
1.85
4.29
^.97
11.97
Z.kk
15-58
28.51
^.93
* Uncontrolled emissions applicable to 1979+ model year
vehicles.
DATE : MAY 19, 1989
-------
H-78
TABLE 1.3.10A
METHANE OFFSETS*
FOR LOW ALTITUDE
LIGHT DUTY GASOLINE POWERED TRUCKS I
Model Methane Offsets (g/mi)
Years FTP Bag 1 Bag 2 Bag 3
Pre-1971* 0,311 0.420 0.310 0.230
1974-1978 0.311 0.420 0.310 0.230
1979-1980 0.172 0.260 0.160 0.130
1981-1983 0.144 0.237 0.125 0.110
1981. 0.122 0.181 0.111 0.097
1985 0.112 0.166 0.102 0.090
1986 0.09^ 0.139 0.085 0-076
1987 0.079 0.119 0.071 0.065
1988 0.072 0.109 0.064 0.059
1989 0.072 0.108 0.064 0.059
1990 0.071 0.108 0.064 0.058
1991 0.071 0.108 0.064 0.058
1992+ 0.069 0.105 0.062 0.057
* Methane offsets are used to estimate nonmethane hydrocarbon
emissions (NMHC), i.e., NMHC - Total HC - Methane Offset.
DATE : MAY 19. 1989
-------
H-79
TABLE 1.3-IOC
PERCENT TECHNOLOGY DISTRIBUTIONS
(EXHAUST AND EVAPORATIVE EMISSION SYSTEMS)
FOR LOW ALTITUDE
LIGHT DUTY GASOLINE POWERED TRUCKS II
Model
Years
Pre-1973
'973-1978
1979-1981
1982
1983
1984
1985
1986
1987
1988+
A i r Pump
Only
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
Oxidation
Catalyst
0.0
0.0
100.0
100.0
90.0
70.0
60.0
50.0
15-0
15-0
3Way
Catalyst
0.0
0.0
0.0
0.0
10.0
30.0
kO.O
50.0
85.0
85.0
EGR
System
0.0
30.0
100.0
100.0
100.0
100.0
100.0
100.0
100.0
100.0
Air Pump &
Oxidation
or 3Way
Catalyst
0,0
0.0
50.0
60.0
60.0
75.0
75.0
55.0
55.0
50.0
EGR
System
£ 3Way
Catalyst
0.0
0.0
0.0
0.0
10.0
30.0
J»0.0
50.0
85-0
85-0
Model
Years
Pre-1968
1968-1970
1971-1978
1979+
Evaporative
Canister
0.0
0.0
5-0
100.0
PCV
System
0.0
100.0
100.0
100.0
DATE : MAY 19, 1989
-------
H-80
TABLE 1.3.100
PERCENT TECHNOLOGY DISTRIBUTIONS
(FUEL DELIVERY SYSTEMS)
FOR LOW ALTITUDE
LIGHT DUTY GASOLINE POWERED TRUCKS II
Ported Throttle-Body
Carbureted^ Fuel-In jeered Fuel-Injected
1981 99-1 0.9 0.0
1982 99-5 0.5 0.0
1983 99-8 0.2 0.0
1981* 97-8 2.2 0.0
1985 88.6 6.8 U.6
1986 58.5 23.7 17-8
1987 26.5 ^3.2 30.3
1988 19.3 H-1* 36.3
1989 18.3 ^5-8 35-9
1990 17-2 52.2 30.6
1991 17-1 53-1 29-8
1992+ 12.9 55-7 31-*>
DATE : MAY 19, 1989
-------
H-8
TABLE
BV MODEL YEAR EMISSION LEVELS FOR LOW ALTITUDE
LIGHT DUTY GASOLINE POWERED TRUCKS II
TOTAL NONMETHANE HC
DAIE
MAY 19. 1989
1985
MV*
1966
1967
(968
1969
197O
1971
1972
1973
1974
1975
(976
1977
1976
1979
198O
1981
(982
(983
1964
(9B5
E**
25.8
25.7
(9.9
(9.8
(7.6
(7.4
17.3
17. 1
15.9
15.7
(5.6
15.4
15.3
5.0
4.7
2.8
2.6
2.4
2.O
(.5
(997
MV*
1976
1979
198O
1981
1982
1983
1984
1985
1986
1987
1988
1989
199O
1991
1992
1993
1994
(995
1996
1997
*MV
**E
E**
16.5
7.4
7.3
4.3
4.2
4.2
3.9
2.6
2.4
2.2
2.2
2. 1
2.0
2.O
.8
.7
6
.5
.4
.3
(986
MV*
1967
(96B
(969
(97O
(971
(972
1973
1974
1975
1976
1977
(978
(979
1980
1981
19B2
1983
1984
(985
(986
E**
25.8
20.0
19 9
17.7
17.6
17.4
(73
16. O
15.9
15.7
IS. 6
15.4
5.3
5.O
3.0
2.8
2.6
2.3
1 .6
1.4
(998
MV*
(979
(98O
198 (
1982
1983
I9B4
19B5
1966
1987
19BB
1969
199O
1991
1992
1993
1994
1995
1996
1997
1998
e**
7.5
7.4
4.4
4.3
4.3
4.0
2.6
2.5
2.3
2.3
2.2
2. 1
2. 1
2.O
.9
.8
.6
.5
.4
.3
-- Indicates the
-- Indicates the
(9B7
MV*
(968
(969
I97O
1971
(972
1973
1974
1975
1976
1977
1978
(979
I960
1981
1982
1983
1984
1985
1986
1987
E**
ao77
20. o
17.8
17.7
17.6
17.4
16. 1
16. 0
15.9
15.7
15.6
5.6
5.3
3.2
3.O
2.B
2.5
1.8
(5
(.3
1999
MV*
19BO
1981
1982
1983
1984
1985
1986
1987
1988
1989
199O
1991
1992
1993
1994
1995
1996
1997
(998
1999
model
E**
7.4
4.4
4.3
4.2
4.O
2.6
2.4
2.3
2.3
2.2
2. 1
2.O
9
.9
.8
.7
.5
.4
.3
.2
year
(988
MV*
1969
(970
1971
1972
1973
1974
(975
1976
1977
1978
1979
19BO
19B1
1982
1983
1984
1985
1986
1987
1988
E**
20. 1
(7.9
17 B
17 7
(7.6
(6.2
(6. 1
16.0
15.9
15.7
5.9
5.6
3.4
32
3.O
2.7
1 .9
1.7
1 .4
1.4
2000
MV*
(981
(982
1983
(984
1985
19B6
19B7
19BB
19B9
199O
199 1
1992
1993
1994
1995
1996
(997
1998
1999
20OO
average grams /m
E * *
4~4
4.4
4.3
4. 1
2.6
2.5
2.3
2.3
2.2
2.2
2. 1
2.0
.9
.8
.7
.6
.5
.4
.3
.2
January 1 of
( 989 ( 99O
MV* E
*• MV«
(97O 18. O (971
1971 (7.9 (972
1972 (7.8 1973
1973 17.7 1974
1974 16.3 1975
(975 16.2 (976
(976 16.1 1977
1977 16. O 1978
1978 15.9 (979
1979
198O
1961
(982
(983
1984
1985
1986
1987
19BB
1989
2OO3
MV* E
1984
(985
1986
1987
19BB
19B9
199O
1991
1992
(993
1994
(995
(996
(997
(998
(999
2OOO
200 (
2002
2O03
( le emission
6.1 198O
5.9 198 1
3.5 19B2
3.4 (983
3.2 19B4
2.9 (98S
2.O (986
(.8 (987
1.6 1988
1.5 1989
1.4 199O
January
E**
1B.O
17.9
(7.8
(6.4
16.3
16.2
16. (
16 O
64
6. 1
3.7
3.6
34
3.1
2. 1
.9
.7
.6
.5
.4
1 of
2OO5
** MV*
4.3 1986
2.7 1987
2.6 198B
2.4 1989
2.4 199O
2.4 (99 t
2.3 (992
2.3 (993
2.2 (994
2.( (995
2. ( (996
2.O 1997
.9 1998
B 1999
.7 2OOO
.6 2OO1
.5 2O02
.4 2OO3
.3 20O4
.2 20O5
level For
E**
2.6
25
2.5
2.5
2.4
2.4
2.3
22
2.2
2. 1
2 1
20
9
.8
.7
.6
.5
.4
.2
.2
model
Calendar Vear
1991 (992
MV* E** MV* E
1993 t994
*• MV* E
** MV*
1972 18. O 1973 1B.1 1974 16 6 1975
1973 17 9 1974 16 6 1975 16 6 1976
1974 16 5 (975 16 5 1976 (65 1977
(975 (64 (976 16 4 1977 16 4 1978
(976 (6.3 (977 16 3 (978 (6.3 1979
(977 (6.2 (978 16.2 1979 69 198O
(978 (6. 1 1979 6.B 1980 68 1981
1979 6.6 198O 6.6 1981 4.1 1982
198O
19B1
(982
(983
(984
1985
1986
1987
19BB
19B9
199O
1991
6.4 1981
3.8 19B2
3.7 1983
3.6 1984
3.3 1985
2.2 1986
20 1987
.8 1986
.7 1989
6 199O
5 1991
.4 (992
39 (982
38 1983
37 (984
3.4 (985
23 (986
2 ( (987
9 (988
.9 19B9
7 199O
6 1991
5 1992
.4 1993
39 (983
38 (984
36 1985
2.4 1986
22 (987
20 (988
2O (989
9 (990
7 (991
6 (992
5 1993
4 (994
E»*
(6.6
16.5
16 4
16 4
70
69
4 (
40
3.9
36
24
2.2
2O
2O
.9
8
7
5
.4
3
1995 (996
MV * E*+ MV*
(976 (66 (977
(977 16 5 (978
(978 16 4 (979
(979 7 2 (98O
198O 7 O 198 (
t981 4 2 1982
(982 4 1 1983
1983 4 O (984
(984
1985
1986
1987
(988
(989
1990
1991
1992
1993
1994
1995
38 1985
25 1986
23 1987
2 ( 1988
2.1 1989
2O (990
9 1991
8 1992
7 1993
5 1994
4 1995
3 1996
E"
16 5
16 5
7 3
7 1
4 2
4 1
4 0
3 8
2.5
2 3
2 1
2 1
2.O
9
a
. 7
6
5
4
3
Calendar Year
2OOB
-JOL*. -I
1989
199O
1991
1992
1993
1994
(995
(996
(997
1998
1999
20OO
2001
2002
2O03
2OO4
20O5
2006
2007
2OOB
year •
2OIO
** MV* C
2.6 1991
2.5 1992
2.5 1993
2.4 (994
2.4 (995
2 . 4 (996
2.3 (997
2.3 1998
2 . 2 1999
2. ( 2OOO
2 . t 2OO (
2O 2OO2
9 2O03
.6 2OO4
.7 2OO5
.6 2OO6
.5 2OO7
.4 2OO8
.3 2009
.2 2O(O
MV on Janu
2O12
** MV* E
2.6 (993
2.5 1994
2.5 1995
24 1996
2.4 1997
24 (998
23 (999
23 20OO
2.2 20O(
2 . 1 2002
2 ( 2O03
2 O 2OO4
9 2OO5
8 2O06
7 2007
6 2OO8
5 2009
.4 2O1O
.3 2O 1 (
.2 2O ( 2
2O (5
** MV*
26 (996
25 (997
25 1998
2.4 (999
2 4 2OOO
24 20O1
2 3 2O02
2 3 2OO3
22 2004
2 . 1 2005
2 ( 2O06
2 O 2OO7
9 2008
8 2009
7 2O(O
6 20(1
5 2O (2
4 20(3
3 2O 14
2 2O 1 5
E**
26
25
25
2.4
24
24
23
23
2.2
2. 1
2. 1
2O
9
8
7
6
5
4
3
2
2018
MV* E
(999
20OO
2001
2002
2003
20O4
2OO5
2OO6
2007
2OO8
2OO9
2010
2O 1 1
2O 12
2013
2O 1 4
2015
2O 16
2017
2O IB
ary ( of the given calendar year
2O2O
** MV*
2.6 2O01
2 5 20O2
2 5 2003
2.4 2004
2 4 2OO5
2 4 2O06
2 3 2OO7
2 3 20O8
2 2 2OO9
2.1 20 1O
2.1 2O 1 (
2O 2O 12
9 2O 13
8 2014
7 2O 15
6 2016
5 2O 1 7
4 2018
3 20(9
. 2 2O2O
1 riese
E**
26
25
2 5
2 4
2 4
2 4
2 3
23
2 2
2 1
2 (
2 .O
9
8
7
6
5
4
3
2
emission levels are calculated for the basic test conditions: 19.6 MPH. TEMP = 75 Degrees F. 2O 6% of VMI traveler)
In cold start. 52.1% of VMT In stabII(zed. and 27.3K of VMT (n hot start. 6O TO 84? diurnal. V5F for hot soak
and running loss emissions. 9.O psl fuel RVP, 54.57% average In-use fuel tank level, including refueling emissions
Emissions are based on the January 1 mileage accumulation figures given In Table 1 3 4A.
-------
H-82
TABLE t.3.1 IB
DA IE
MAY 19. t989
BV MODEL YEAR EMISSION LEVELS FOR LOW ALTITUDE
LIGHT DUTY GASOLINE POWERED TRUCKS II
CO
19B5
MY * E * *
1966 133.4
1967 132.5
1968 131.5
1969 I3O.4
197O 10O.1
1971 9B.6
1972 97. O
1973 95.3
(974 92. O
197S 90. t
1976 88. O
(977 85.7
1978 83.3
1979 32.7
198O 29.8
1981 21.2
1962 19.2
1983 16.9
1984 tl.4
1985 7.2
1997
MY* E**
1978 1O2.9
1979 S3. 9
19BO 52.8
1961 36.2
1982 3S.5
1983 34.6
1964 3O.6
1985 17.1
1986 15.3
1987 13.4
1988 13.6
1989 12.9
199O 12.2
1991 11.3
1992 1O- 3
1993 9.4
1994 8.4
1995 7.2
1996 6 O
1997 5.2
1986
MY*
1967
1968
1969
197O
1971
1972
1973
1974
1975
1976
1977
1978
1979
19BO
1981
1982
1983
1984
1965
1986
E* *
133.4
132.5
131 .5
1O1.4
1OO. 1
98.6
97.0
93.8
92. 0
90. 1
66. 0
85.7
35.3
32.7
23. t
21 .2
19.2
13.8
8.0
5.9
199B
MY*
1979
198O
1981
1982
1963
1984
1985
19B6
1987
1966
1989
1990
1991
1992
1993
1994
1995
1996
1997
1998
E**
54. 9
53.9
36.9
36.2
35. 5
31.5
17.6
15.8
14 .O
14.3
13.6
12.9
12. 1
11.2
1O. 3
9.4
8.4
72
6.0
5.2
*MY -- Indicates tne
**E -- Indicates the
1987
MY*
196B
1969
197O
1971
1972
1973
1974
1975
1976
1977
1978
1979
198O
1981
1982
1983
1984
1985
1986
1987
E*»
133.4
132.5
1O2.6
1O1.4
1O0.1
98,6
95.4
93.8
92. 0
9O. 1
88. 0
37.8
35.3
24.8
23.1
21 .2
16. 0
9.2
6.7
4.6
1999
MY*
1980
1981
1962
1983
1984
1985
1966
1987
1988
19B9
199O
1991
1992
1993
1994
1995
1996
1997
1998
1999
E**
54.9
37.6
36.9
36.2
32.3
18. 1
16.3
14.5
14.6
14.2
13.6
12.9
12.0
11.2
1O. 3
9.4
8.4
7.2
6.O
5.2
January 1 of Calendar Year
1988 1989 199O 1991 1992 1993 1994
MY*
1969
197O
1971
1972
1973
1974
1975
1976
1977
1978
1979
198O
1981
1982
1983
1984
19B5
1986
1987
1968
E** MY* E** MY* E** MY* E** MY* E** MY* E*+ MY* €«*
133.4 197O 1O4.S 1971 1O4.8 1972 1O4 . 8 1973 1O4 . 8 1974 1O2 9 1975 102 9
1O3.8 1971 1O3.8 1972 1O3 . 8 1973 1O3 . 8 1974 1O1.9 1975 IO1.9 1976 1OI 9
1O2.6 1972 1O2.6 1973 1O2.6 1974 100. B 1975 1OO.B 1976 100 B 1977 100.8
1O1.4 1973 1O1.4 1974 99.6 1975 99.6 1976 99.6 1977 99 6 1978 99.6
tOO. 1 1974 98. 3 1975 96 3 1976 98.3 1977 98.3 1978 9B.3 1979 5O 4
96.9 1975 96.9 1976 96.9 1977 96.9 1978 96.9 1979 49 O 198O 49. O
95.4 1976 95.4 1977 95.4 197B 95.4 1979 47.5 198O 47 5 1981 33.7
93.6 1977 93.8 1978 93.8 1979 45.8 I960 45.8 1981 32 8 19B2 32 8
92. O 1978 92. O 1979 44.1 198O 44 1 1981 31 7 19B2 31 7 1983 31 7
9O. 1 1979 42.2 I960 42.2 19B1 3O . 5 19B2 3O . 5 1963 30 5 1984 27 .4
4O. t 19BO 4O. 1 1981 29.3 1982 29.3 1963 29 3 1964 26.1 1985 15.4
37.8 1981 27.9 1982 27.9 1983 27.9 1984 24.8 1985 14 7 1986 13.4
26.4 1982 26.4 1983 26.4 1984 23.3 1985 14 .O 1986 12 7 1987 11 4
24,8 19B3 24.8 19B4 21.7 19B5 13.2 1986 11.9 19B7 1O 5 1988 114
23.1 1984 19.9 1985 12.3 1986 11. O 1967 9.7 1988 IO.5 1989 1O .5
IB. 1 19BS 11.3 1986 10. 1 1987 B.7 1988 9.6 1989 96 199O 95
1O. 3 1986 9.O 1967 7.7 19BB 8.6 1969 85 199O B.5 1991 8.5
7.9 1987 6.6 1988 7.5 1989 7.4 199O 7.4 1991 74 1992 7.2
5.4 1988 6.3 1989 6.2 199O 6.2 1991 62 1992 6.0 1993 60
5.5 1969 S.4 199O S.4 1991 5.4 1992 5.2 1993 5.2 1994 5.2
January t of Calendar Year
20OO 2003 2OOS 20O8 2O1O 2012 20)5
MY*
1981
1962
1983
1984
1985
1986
1967
1988
1989
199O
1991
1992
1993
1994
1995
1996
1997
199B
1999
2000
E** MY* E** MY* E** MY* E** MY* E** MY* E** MY* E**
38.2 1984 35. O 1986 IB. 6 1989 18.1 1991 18. O 1993 17.9 1996 17 9
37.6 19BS 19.5 19B7 16.9 199O 17.7 1992 17.6 1994 17 6 1997 17 6
36.9 1966 17.9 1966 17.5 1991 17 4 1993 17.2 1995 17 2 1998 17 2
33.1 1987 16.2 1989 17.1 1992 16.9 1994 16.9 1996 16.9 1999 16.9
18.5 1988 16.7 199O 16.7 1993 16.5 1995 16.5 1997 16 5 2OOO 16 5
16.8 1989 16.3 1991 16.2 1994 16.1 1996 16 1 1998 16 1 2001 16.1
15. O 199O 15.8 1992 IS. 6 1995 15 6 1997 15.6 1999 15 6 2OO2 15.6
IS. 4 1991 15.3 1993 15.2 1996 15.2 1998 15 2 2000 15 2 2O03 15.2
14.8 1992 14.6 1994 14 6 1997 14.6 1999 14.6 2001 14 6 2O04 14 6
14.2 1993 14. 0 1995 14. 0 1998 14. 0 20OO 14.0 2O02 14 0 2005 14 .O
13.6 1994 13.4 1996 13.4 1999 13.4 2OO1 13.4 2003 13 4 2OO6 13.4
12.7 1995 12.7 1997 12.7 2OOO 12.7 2OO2 12.7 2OO4 12 7 2O07 12 7
12. O 1996 12. O 1998 12. O 2OO1 12.0 2OO3 12 0 2O05 12 O 2OO8 12 O
11.2 1997 11.2 1999 11.2 2OO2 11.2 2OO4 11.2 2O06 11 2 2O09 11.2
1O. 3 1998 1O. 3 200O 1O.3 2OO3 1O.3 2OO5 1O 3 2OO7 1O .3 2O1O 1O 3
9.4 1999 9.4 2OO1 9.4 2O04 9.4 2OO6 9.4 2OO8 94 2O1 1 94
8.4 20OO 8.4 20O2 84 2O05 84 2OO7 84 2OO9 8 4 2OI2 8.4
7.2 2OO1 7.2 2O03 7.2 20O6 7.2 2OO8 72 2O10 72 2O13 72
6.O 2OO2 6.O 20O4 6.O 2OO7 6.O 2O09 6.O 2O1 1 6 O 2O14 GO
5.2 2003 5.2 2OO5 5.2 2OO8 5.2 2O1O 5.2 2O12 52 2015 52
1995
MY*
1976
1977
1978
1979
19BO
1981
1982
1983
1984
1985
1986
1987
1968
1989
199O
1991
1992
1993
1994
1995
E*
102
1O 1
100
51
50
34
33
32
28
16
14
12
12
1 1
1O
9
8
7
6
5
4
.9
.9
8
.6
.4
6
7
8
5
0
. 1
1
.2
.4
.5
5
4
2
O
2
2018
MV*
1999
20OO
2001
2O02
2O03
2OO4
2OO5
2006
2OO7
2008
2OO9
2O10
2O 1 1
2012
20 13
2O 14
2O 15
2OI6
2O 17
2O IB
E**
17
17
17
16
16
16
15
15
14
14
13
12
12
t 1
1O
9
8
7
6
5
.9
6
2
9
.5
1
.6
2
6
O
4
.7
0
2
3
.4
4
2
O
2
1996
MY*
1977
1978
1979
19BO
19B1
1982
1983
1984
19B5
1986
1987
1988
1989
199O
1991
1992
1993
1994
1995
1996
E**
1O2.9
1O1 9
52.8
51 6
35 5
34 6
33 7
29 6
16.6
14 7
12 8
13 O
12.2
11.3
10.5
9 4
8 4
7 2
6 O
52
202O
MY*
2O01
20O2
2003
2004
2005
2006
2007
20O8
2OO9
20 to
201 t
2O 12
2013
2O 14
2015
2OI6
2017
2O18
2O 19
2O2O
E**
17 .9
17 6
17.2
16 9
16 5
16. 1
156
15 2
14 .6
14 0
134
127
12 O
11.2
1O. 3
94
8 4
7 2
6 0
5 . 2
model year .
average grams/mile emission level for model year "MY* on January t of the given calendar year
Hiese
emission levels are calculated for the basic test conditions-. 19.6 MPH. TEMP=75 Degrees f. 2O 6% of VMT traveled
In cold start. 52.1% of VMT In stabilized, and 27.3% of VMT In hot start. Emissions ate based on
the January t mileage accumulation figures given In Table 1.3.4A.
-------
TABLE
BY MODEL VEAR EMISSION LEVELS FOR LOW ALTITUDE
LIGHT DUTV GASOLINE POWERED TRUCKS II
NOx
DATE
MAY 19, 1989
1985
HV* E
1966
1967
1968
(969
197O
1971
1972
1973
1974
1975
1976
1977
1978
1979
198O
1981
1982
1983
(984
198S
1986 1987 1988
** MV*
5.4 1967
5.4 1968
5.4 1969
5.4 I97O
6.5 1971
6.5 1972
6.5 1973
6.5 1974
5. 1 1975
5. 1 1976
5.1 1977
5.O 1978
5.0 1979
2.3 198O
2.2 1981
.8 1982
.8 1983
.7 1984
.2 1985
. 2 1986
E** MV*
5.4 1968
5.4 1969
5.4 197O
6.5 1971
6.5 1972
6.5 1973
6.5 1974
5.2 1975
51 1976
5.1 1977
5. 1 1978
5.0 1979
2.3 19BO
2.3 1981
.9 1982
.8 1983
.8 1984
.3 1985
.3 1986
. 1 1987
January 1 of
1989 1990
E** MV* E** MV*
5.4 1969 5.4 197O
5.4 1970 6.5 1971
6.5 1971 6.5 1972
6.5 1972 6.5 1973
6.5 1973 6.5 1974
6.S 1974 5.2 1975
5.2 1975 5.2 1976
5.2 1976 5.2 1977
5.1 1977 5.1 1978
5. 1 1978 5. 1 1979
5. 1 1979 2.5 198O
2.4 198O 2.4 1981
2.3 1981
.9 1982
.9 1983
.8 1984
.4 19BS
.4 1986
. 1 1987
.9 1982
.9 1983
.9 1984
.5 1985
.4 1986
. 2 1987
.0 1988
0.9 1988 0.8 1989
E** MV* E**
6.5 1971 65
6.5 1972 6.5
6.5 1973 65
6.5 1974 5.3
5.2 1975 5.2
5.2 1976 5.2
5.2 1977 5.2
5.2 1978 5.2
5.1 1979 2.6
25 1980 25
2.5 1981 2.O
2O 1982 2.O
.9 1983 .9
.9 1984 .7
.6 1985 .5
.5 1986 .3
.3 1987 . 1
.O 1988 O.9
O.9 1989 O.9
0.8 1990 O.8
Calendar Year
1991 1992
MV* E
1972
1973
1974
1975
1976
1977
1978
1979
198O
19B1
1982
1983
1984
1985
1986
1987
1988
1989
1990
1991
** MV* E
6.5 1973
65 1974
53 1975
53 1976
5.2 1977
5.2 1978
52 1979
2.6 198O
26 1981
2O 1982
2O 1983
2.O 1984
.8 1985
.6 1986
.4 1987
. 1 1988
O 1989
O.9 199O
O.9 1991
0.8 1992
1993
1994
1995
1996
»* MV* E** MV* E** MV* E«* MV* E**
6.5 1974 53 1975 53 1976 53 1977 53
53 1975 53 1976 53 1977 5.3 1978 53
53 (976 53 1377 53 1978 53 1979 28
53 1977 53 1978 53 1979 2.7 1980 27
52 1978 52 1979 27 19BO 27 1981 21
5.2 1979 2.7 198O 2.7 1981 2. t 1982 2 1
2.6 1980 26 1981 21 1982 21 1983 2.1
2 6 1981 2 1 1982 2. 1 1983 2 1 1984 2 1
2.O 1982 20 1983 2 O 1984 2 O 1985 8
20 1983 20 1984 2 O t985
20 1984
9 1985
6 1986
.4 1987
.2 1988
1 1989
O 1990
9 1985
7 1986
5 1987
2 1988
1 1989
1 1990
.0 1991
7 t98S
5 1987
3 1988
2 19B9
1 1990
O 1991
O 1992
7 1986 6
5 1987 4
3 1988 2
2 1989 2
2 1990 1
1 19M1 1
O 1992 .O
0 1993 O
0.9 1991 O.9 1992 O 9 1993 O.9 1994 OS
0.9 1992 O 8 1993 O.8 1994 O 8 1995 OS
O.8 1993 OB 1994 O.8 1995 O 8 1996 O.8
January 1 of Calendar Year
1997 1998 1999 2OOO 2O03 20O5 2OO8 2O1O 2O12 2O15 2O18 2O2O
MV* E** MV* E** MV* E * * MV* E * * MV* E** MV* E** MV* E** MV* E** MV* E** MV* E** MV* E** MV* E»*
1978 5.3 1979 2.8 198O 28 1981 2.2 1984 2.3 1986
1979 2.8 198O 28 1981 2.2 1982 2.2 1985
198O 2.8 1981 2.1 1982 2.1 1983 2.1 1986
1981 2. 1 1982 2. 1 1983 2. 1 1984 2.3 1987 .
1982 2.1 1983 2.1 1984 2.2 1985
1983 2 . 1 1984 2.2 1985
1984 2.1 1985
1985
1986
1987
1988
1989
199O
1991
1992
1993
1994
8 1986
.6 1987
4 19B8
.3 19B9
2 1990
.2 1 99 1
. 1 1992
. 1 1993
.O 1994
.O 1995
.8 1986
.6 1987
.4 1988
.3 1989
.3 199O
.2 1991
. 2 1992
1 1993
. 1 1994
.0 1995
.O 1996
.8 1986
.7 1987
.5 1988
.3 1989
. 3 1990
.3 1991
.2 1992
.2 1993
1 1994
. 1 1995
.O 1996
.O 1997
.9 1988
.7 1989
.5 199O
.4 1991
.3 1992
.3 1993
.3 1994
. 2 1995
.2 1996
. 1 1997
. 1 1996
.O 1999
.O 2OOO
.9 1987
, 7 1988
.6 1989
4 1990
.4 1991
.4 1992
.4 1993
,3 1994
.3 1995
.2 1996
. 2 1997
.2 1998
1 1999
. 1 2OOO
.O 2OOI
.O 2OO2
.8 1989
6 199O
.5 1991
.5 1992
4 1993
.4 1994
4 1995
. 3 1996
.3 1997
.3 1998
.2 1999
2 2OOO
.2 2O01
. 1 2OO2
1 2O03
.0 2OO4
.0 2OO5
.5 1991
.5 1992
.5 1993
4 1994
4 1995
.4 1996
.4 1997
.3 1998
.3 1999
.3 2OOO
.2 20O1
.2 2O02
.2 2OO3
. 1 2OO4
. 1 2OO5
O 2OO6
.O 2OO7
5 1993
5 1994
.4 1995
.4 1996
4 1997
4 1998
4 1999
3 20OO
.3 2O01
.3 2OO2
.2 2OO3
2 2O04
2 2005
1 2OO6
. 1 2OO7
0 2OO8
0 2O09
5 1996
5 1997
4 1998
4 1999
4 2OOO
4 2OO1
4 2OO2
3 2OO3
3 2OO4
3 2OO5
2 2O06
2 2OO7
2 2OO8
. I 2OO9
.1 2O 10
0 2O t 1
0 2O 12
.5 1999
5 2OOO
4 2001
. 4 2OO2
.4 2003
4 2OO4
4 20O5
3 2OO6
3 2007
3 2OOB
2 2OO9
2 2010
2 20 11
.1 2O 12
1 20 13
O 2O 14
O 2O 15
.5 2001
5 2OO2
.4 2003
. 4 2OO4
. 4 2O05
.4 2OO6
. 4 20O7
3 2OO8
3 20O9
3 2O 1O
2 201 1
2 2O 1 2
2 20 13
. 1 2O14
1 20 15
O 2O 16
O 2O 17
. 5
5
4
4
4
4
.4
3
.3
3
2
2
2
t
1
O
0
1995 O.9 1996 O.9 1997 O.9 1998 O.9 2OO1 O.9 2OO3 O 9 2OO6 O 9 2OO8 O 9 2O1O O 9 2O13 09 2O16 O 9 2O18 O 9
1996 OB 1997 O.8 1998 OB 1999 O 6 2OO2 O.8 2OO4 OB 2OO7 O.8 2OO9 O.8 2O 1 1 O 8 2O14 OB 2O17 OB 2OI9 O 8
1997 O 8 1998 O.8 1999 08 2OOO OS 2OO3 O.B 2OO5 08 2OO8 O 8 2O1O O 8 2O12 O 8 2O15 OS 2O 18 OB 2O2O O 8
*MV -- Indicates the model year.
**E -- Indicates the average grams/mile emission level for model year "MY* on January 1 of the given calendar year these
emission levels are calculated for the basic test conditions: 19.6 MPH. TEMP=75 Degrees F. 2O 6% of VMT traveled
In cold start. 52.1% of VMT In stabilized, and 27 37. of VMT In hot start. Emissions are based on
the January 1 mlleage accumulatIon f tgures given In Table 1.3.4A.
-------
H-84
TABLE 1.4.1A
NONTAMPERED EXHAUST EMISSION RATES FOR
LOW ALTITUDE
HEAVY DUTY GASOLINE POWERED VEHICLES
* BER = ZML + (DR - M)
Moael Zero Mile Deterioration
Years Emission Level Rate
HC
CO
NOx
Pre-1963
1963-1969
1970-1973
1974
1975
1976
1977-1978
1979
1980
1981-1983
1984
1985
1986
1987-1989
1990
1991-2000
2001*
Pre-1963
1963-1969
1970-1973
1974
1975
1976
1977-1978
1979
1980
1981-1983
1984
1985
1986
1987-1989
1990
1991-2000
2001*
Pre-1963
1963-1969
1970-1973
1974
1975
1976
1977-1978
1979
198O
1981-1983
1984
1985
1986
1987-1989
1990
1991-2OOO
2001*
19.720
19.310
9.730
9.610
8.880
8.41O
7.200
3.670
3.450
3.270
3.260
2.280
2.000
0.820
0.820
0.820
0.810
240.220
235.250
166.260
164.300
151.700
143.730
123.050
57.180
53 . 770
50.910
50.750
35 . 790
28.210
11. 17O
11 .140
11.080
11.030
9.41O
9.220
9.870
7.110
.560
.220
.320
.950
.590
.300
5.280
5.210
5.200
5.210
4.27O
3.54O
3.S30
0.
0.
0.
0.
0.
0.
0.
0.
0.
0.
0.
.370
.360
.390
.260
.240
.220
190
180
170
160
160
0.050
0.050
0.090
0.090
0.090
0.090
5.760
5.640
7.050
6.670
6.160
.830
.990
.790
.510
.270
.250
0.860
0.860
0 640
0.640
0.640
0.640
0.0
0.0
0.0
0.090
0.080
0.070
0.060
.060
.060
.050
.050
.030
.030
0.03O
0.040
0.040
0.040
0.
0.
0.
0.
0.
0.
50.000 Mile 100.000 Mile
Emission Level Emission Level
21.570
21 . 110
11.680
10.910
10.080
9.510
8. 150
4.570
4.300
4.070
4.060
2.530
2.250
1 .270
1 .270
1 .270
1 .260
269.020
263.450
201.510
197.650
182.500
172.880
148.000
81.13O
76.320
72.260
72.000
40.090
32.510
14.370
14.340
14.280
14.230
9.410
9.220
9.870
7.560
6.960
6.570
5.620
6.250
5.890
5.550
5.530
5.360
5.350
5.360
4.470
3.740
3.73O
23.420
22.910
13.630
12.210
11.280
10.610
9. 100
5.470
5. 150
4.870
4.860
2.780
2.500
1 .720
1.720
1.720
1 .710
297.820
291.650
236.760
231.000
213.300
202.030
172.950
105.080
98.870
93.610
93.250
44.390
36.810
17.570
17.540
17.480
17.430
9.410
9.220
9.870
8.010
7.360
6.920
5.920
6.550
6.190
5.800
5.780
5.510
5.500
5.510
4.670
3.940
3.930
WHERE : BER • Nontamparad basic exhaust •mission rates in grams/mil*,
ZML » Zero mile level in grams/mil*,
OR • Deterioration rata in grams/mil a/ 1OK miles.
M • Cumulative mileage / 10,000 miles.
DATE : MAY 19, 1989
-------
H-85
TABLE 1.4.1B
EXHAUST EMISSION RATES FOR
LOW ALTITUDE
HEAVY DUTY GASOLINE POWERED VEHICLES
AT VARIOUS MILEAGE LEVELS
(RATES INCLUDE TAMPERING)
Model
Pol Years
HC =>re-1970
1970-1973
1974
1975
1976
1977-1978
1979
1980
1981
1982-1983
1984
1985
1986
19B7
1988-1989
1990*
CO Pre-1970
1970-1973
1974
197S
1976
1977-1978
1979
1980
1981
1982-1983
1984
1985
1986
1987
1988-1989
1990
1991 +
NOx Pre-1970
1970-1973
1974
1975
1976
1977-1978
1979
1980
1981-1983
1984
1985
1986
1987
1988-1989
1990
1991 +
Emission
OK
19
9
9
8
8
7
3
3
3
3
3
2
2
1
1
1
235
166
164
151
143
123
57
53
50
51
51
36
28
14
15
15
15
9
9
7
6
6
5
5
5
5
5
5
5
5
5
4
3
.310
.730
.610
.880
.410
.200
.670
.450
.270
.310
.301
.319
.039
.085
. 166
.256
.250
.260
.300
.700
.730
.050
. 180
.770
.910
.288
. 134
. 160
.580
.434
.227
.883
.823
.220
.870
.110
.560
.320
.320
.950
.590
.300
.280
.329
.325
.368
.362
.648
.919
_ 25K
20
10
10
9
8
7
4
3
3
3
3
2
2
1
1
1
249
183
180
167
158
135
69
65
61
62
61
38
30
17
18
19
19
9
9
7
6
6
5
6
5
5
5
5
5
5
5
4
4
.210
.705
.260
.480
.960
.675
. 120
.875
.670
.731
.723
.465
. 185
.431
555
.€90
.350
.885
.975
.100
.305
.525
.155
.045
.585
. 154
.953
.497
.917
.329
.514
.492
.432
.220
.870
.335
.760
.395
.470
.100
.740
.425
.405
.467
.466
.521
.513
.943
.213
5QK
21 . 110
11 .680
10.910
10.080
9.510
8. 150
4.570
4.300
4.070
4.151
4 . 144
2.S10
2.330
1 .775
1 .940
2. 119
263.450
201.510
197.650
182.500
172.880
148.000
8 1 . 1 30
76.320
72.26O
73.015
72.766
40.828
33.248
20.198
21.762
23.054
22.994
9.220
9.870
7.560
6.960
6.570
5.620
6.250
5.890
5.550
5.530
5.604
5.607
5.674
5.663
5.237
4.507
Rate (Grams/Mile)
22
12
1 1
10
10
8
5
4
4
4
4
2
2
2
2
2
277
219
214
197
187
160
93
87
82
83
83
43
35
22
24
26
26
9
9
7
7
6
5
6
6
5
5
5
5
5
5
5
4
75K
.010
.655
.560
.680
.060
.625
.020
.725
.470
.570
.563
.753
.473
. 110
.312
.531
.550
. 135
.325
.900
.455
.475
.105
.595
.935
.857
.561
.142
.562
.987
.895
.471
.411
.220
.870
.785
.160
.745
.770
.400
.040
.675
.655
.741
.748
.826
.814
.528
.798
_1QOK
22
13
12
1 1
10
9
5
5
4
4
4
2
2
2
2
2
291
236
231
213
202
172
105
98
93
94
94
45
37
25
27
29
29
9
9
8
7
6
5
6
6
5
5
5
5
5
5
5
5
.910
.630
.210
.280
.610
. 100
.470
, 150
.870
989
.983
.898
.618
.425
.665
.928
.650
.760
.000
.300
.030
.950
.080
.870
.610
.713
.370
.469
.889
.497
.750
.650
.590
.220
.870
.010
.360
.920
.920
.550
.190
.800
.780
.879
.888
.979
.965
.819
.089
125K
23,810
14. SOS
12.860
11.880
11 . 160
9.575
5.920
5.575
5.270
5.410
5.404
3.043
2.763
2.729
3.008
3.317
305 . 750
254.385
247.675
228 . 700
216.605
185.425
117.055
110.145
104.285
105.574
105.184
47.801
40.221
27.857
30.452
32.692
32.632
9.220
9.870
8.235
7.560
7.095
6.070
6.700
6.340
5.925
5.905
6.016
6.029
6. 134
6. 118
6.107
5.377
150K
24.710
15.580
13.510
12.480
11 .710
10.050
S.370
6.000
5.670
5.827
5.822
3. 184
2.904
3.027
3.337
3.684
319.850
272.010
264 . 350
244. 100
231. 180
197.900
129.030
121.420
114.960
116.403
115.966
50.102
42.522
30 . 1 20
33.002
35.525
35.465
9.220
9.870
8.460
7.760
7,270
6.220
6.850
6.490
6.050
6.030
6. 154
6. 170
6.288
6.271
6.393
5.663
DATE : MAY 19. 1989
-------
H-86
TABLE 1.U.2A
NONTAMPEREO
CRANKCASE AND EVAPORATIVE HYDROCARBON EMISSIONS*
FOR LOW ALTITUDE
HEAVY DUTY GASOLINE POWERED VEHICLES
Crankcase
(Gm/Mile)
— RVP =
Hot Soak
(Gin/Test)
9.0 psi —
Diurnal
(Gm/Test)
— RVP =
Hot Soak
(Gm/Test)
11.5 psi -
Diurnal
(Gm/Test)
Model
Years
Pre-1968 5-70 18.08 1*2.33 27-66 77-89
1968-1981* o.O 18.08 42.33 27-66 77-89
1985+ 0.0 2.12 4.68 4.77 17-94
* Hot Soak emissions - 82F ambient temperature,
Diurnal emissions - 60 to 84F one hour heat build,
No fuel weathering, tested at 40* tank level.
Based on averages of 6.88 trips per day and 33-97 miles per day.
DATE : MAY 19, 1989
-------
H-87
TABLE 1.1f.2B
TAMPERING OFFSETS FOR TOTAL
CRANKCASE AND EVAPORATIVE HC EMISSIONS*
FOR LOW ALTITUDE
HEAVY DUTY GASOLINE POWERED VEHICLES
AT VARIOUS MILEAGE INTERVALS
Fuel
9
1 1
RVP
.0
• 5
Model
Years
Pre-1967
1967-1979
1980-1983
1984+
Pre-1967
1967-1979
1980-1983
1984+
Tamper i
~0
0
0
0
0
0
0
0
OK
.0
.0
.0
.0
.0
.0
.0
.0
2
0
0
0
0
0
0
0
0
5K
.0
.01
.01
•09
.0
.01
.01
.12
ng Offset (Grams/Mile)**
50K
0.0
0.03
0.02
0.22
0.0
0.03
0.02
0.32
75K
0.0
0.04
0.04
0.36
0.0
O.O^t
0.04
0-52
TOOK
0.0
0.05
0.05
0.50
0.0
0.05
0.05
0.71
125K
0.0
0.07
0.06
0.64
0.0
0.07
0.06
0.91
150K
0.0
0.08
0.08
0.78
0.0
0.08
0.08
1.11
ft Based on calculated hot soak temperature of 82.OF,
Diurnal temperature rise from 60.0 to 84.OF,
Fuel RVPs of 9.0 and 11.5 psi with no weathering, tank level of 40.0%.
** Based on averages of 6.88 trips per day and 33*97 miles per day.
DATE : MAY 19. 19&9
-------
Model
Years
Pre-1985
1985+
H-88
TABLE 1.4.2C
NONTAHPERED
RUNNING LOSS EMISSIONS
FOR LOW ALTITUDE
HEAVY DUTY GASOLINE POWERED VEHICLES
Fuel RVP
(DSi)
7-0
9.0
10.4
11.7
7-0
9.0
10.4
11.7
.36
.58
.06
.88
0.24
0.39
0.68
1.72
Emission Rate (Grams/Mile)
87.OF 95.OF 10
0.52
.50
,70
.13
.62
3-85
,42
.20
• 70
2.30
4.00
8.20
0.97
2.21
2.38
4.79
DATE : MAY 19, 1989
-------
H-8g
TABLE 1.4.2D
REFUELING EMISSIONS* FOR
LOW ALTITUDE
HEAVY DUTY GASOLINE POWERED VEHICLES
node! Fuel
Years (mi
Pre-1971
1971
1972
1973
197**
1975
1976
1977
1978
1979
1980
1981
1982
. 1983
1984-1985
' 1986
1987
1988
1989
1990
1991
1992
1993
1994
1995
1996
1997
1998
1999
2000+
Economy
les/aal)
6.4
6.1
5-7
6.1
6.5
6.9
6.8
7-2
7-7
8.1
8.8
9.1
9-*
9-9
10.0
10.0
10.1
10.1
10.2
10.3
10.3
10. it
10.6
10.7
10.8
10.9
10.9
10.9
11.0
11.1
Uncontrol led
(grams/mi lej
0.89
0.95
1.01
0.95
0.89
0.83
0.85
0.81
0.75
0.71
0.66
0.63
0.61
0.58
0.58
0.58
0.57
0.57
0.57
0.56
0.56
0.55
0.54
0.54
0.53
0.53
0.53
0.53
0.52
0.52
With
Volati 1 ity
Control**
(grams/mi le)
0.89
0.95
1.01
0.95
0.89
0.83
0.85
0.81
0.75
0.71
0.66
0.63
0.61
0.58
0.58
0.58
0.57
0.57
0.57
0.56
0.56
0.44
O.U3
0.43
0.42
0.42
0.42
0.42
0.42
0.41
With
Onboard**
(grams/mi le)
0.89
0-95
1.01
0.95
0.89
0.83
0.85
0.81
0.75
0.71
0.66
0.63
0.61
0.58
0.58
0.58
0.57
0.57
0.57
0.56
0.56
0.55
0.06
0.06
0.06
0.06
0.06
0.06
0.06
0.06
With both
Volati 1 ity
and Onboard**
(grams/mi le)
0.89
0-95
1.01
0.95
0.89
0.83
0.85
0.81
0-75
0.71
0.66
0.63
0.61
0.58
0.58
0.58
0.57
0-57
0.57
0.56
0.56
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
* Refueling Emissions (g/mi) • [Displacement (g/gal)
+ Spillage (g/gal)] / Fuel Economy (mi/gal).
** Volatility control assumed to start in 1992, with 7.0/7.8/9.0 RVP fuels
for ASTM class A/B/C cities. Onboard assumed to start in 1993,
and apply to LDGVs, LDGTs, and HDGVs.
DATE : MAY 19, 1989
-------
H-90
TABLE 1.4.3
HOT STABILIZED IDLE EMISSIONS FOR LOW ALTITUDE
HEAVY DUTY GASOLINE POWERED VEHICLES
PoJ.
HC
CO
NOx
wooe i
Years
Pre-1970
1970-1973
1974-1978
1979-1983
1984
1985
1986
1987
1988-1990
1991 +
Pre-1970
1970-1973
1974-1978
1979-1983
1984
1985
1986
1987
1988
1989
1990
1991
1992+
Pre-1970
1970-1973
1974-19B3
1984-1985
1986+
Zero M1 le
137.40
51 .00
51 .00
25.80
6.47
4.02
4.86
4.34
6.45
6. 19
1330.80
369.00
369 . 00
385.20
104.42
36. 13
S3. 87
48.53
91 .64
91.32
90.85
90.71
89. 18
2.40
3.00
3.60
7. 11
2.35
50.000 Mile
149.40
63.00
57.00
34.80
21 .90
11 .46
12.23
11 .69
14,03
13.76
1489.80
453.00
450.00
469.20
235.85
102.12
119.86
114.51
157,54
157.23
156.77
1 56 . 60
155,07
2.40
3.00
3.60
7. 11
2.35
Emission Rate (Grams/Hour)
._- In-use Level-
100.OOP M11e 50.000 M11e 100.000 Ml1e
151.40
75.00
63.00
43.80
36.70
18.95
13.70
19. 16
21 .57
21 ,29
1648.80
537.00
531.00
553.20
367.25
166.05
185.80
180.44
223.44
223. 15
222.69
222.50
220.95
2.40
3.00
3.60
7. H
2.35
150.23
63.83
57.83
35.63
22.73
12.29
13.07
12.52
14.86
14.59
1492.07
455.27
452.27
471.47
238. 13
104.39
122.13
116.78
159.82
159.51
159.04
158.88
157.34
2.40
3.00
3.60
7.11
2.35
162.55
76. 15
64. 15
44.95
37.85
20. 11
20.86
20.31
22.72
22.45
1651.89
540.09
534.09
556.29
370,34
171.14
188.90
183.53
226.54
226.24
225.78
225.59
224.04
40
00
60
1 1
i
2.35
- In-use emission level includes tampering
DATE : MAY 19. 19S9
-------
H-91
Model
Year
Index**
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20+
TABLE 1.4.4
REGISTRATION MIX AND
MILEAGE ACCUMULATION RATES FOR
LOW ALTITUDE
HEAVY DUTY GASOLINE POWERED VEHICLES
Jan 1
July 1 Mileage Jan 1 Mi I cage
Registration Accumulation Registration Accumulation
Mix* Rate Mix Rate***
(per vehicle*) (fleet)
Jan 1
Mileage
Accumulation
(fleet)
0.065
0.131
0.113
0.097
0.08k
0.072
0.062
0.051*
0.046
0.040
0.034
0.030
0.026
0.022
0.019
0.016
0.014
0.012
0.010
0.052
18211.
16767.
15437.
14213-
13086.
12048.
11093-
10213.
9403.
8657.
7971.
7339.
6757.
6221.
5728.
5273.
4855-
4470.
4116.
3789-
0.0
0.131
0.113
0.097
0.084
0.072
0.062
0.054
0.046
0.040
0.034
0.030
0.026
0.022
0.019
0.016
0.014
0.012
0.010
0.052
0.
18211.
16767.
15437.
14213-
13086.
12048.
11093.
10213.
9403.
8657,
7971.
7339.
6757.
6221.
5728.
5273-
4855.
4470.
4116.
0.
9105.
26595-
42696.
57522.
71171.
83738.
95308.
105961.
115769.
124799-
133113.
140768.
147816.
154305.
160279.
165780.
170844.
175506.
179799-
* Default information that may be altered by the MOBILE4 user with
information about the local area.
** The indices refer to the most recent model year vehicles in any
given calendar year. Index 1 references the newest model year
vehicles and index 20+ references the oldest model year vehicles.
*** Sales weighted fleet mileage accumulation adjusted to January 1,
where: JMAR(1) - 0 and.
JMAR(MYI) - MAR(MYI-I), MYI - 2 20+.
DATE : MAY 19, 1989
-------
H-92
TABLE 1.U.5
EXAMPLE TRAVEL WEIGHTING FRACTION CALCULATION FOR
LOW ALTITUDE
HEAVY DUTY GASOLINE POWERED VEHICLES
JANUARY 1, 1
(A) (B) (C-A*B/DAF) (D) (C*D/TFNORM)
Model HDGV Fleet Sales HDGV Annual Mileage Travel
Years Registration Fraction (A*B) Registration Accrual Rate iC*pl Fractions
1988
1987
1986
1985
198*
1983
1982
1981
1980
1979
1978
1977
1976
1975
197*
1973
1972
1971
1970
1969-
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0 1
131 1
.113 1
.097 1
.08* 1
.072 1
.062 1
.05* i
.0*6 1
.0*0 1
.03* 1
.030 1
.026 1
.022
.019
.016
.01*
.012
.010
.052
.000
.000
.000
.000
.000
.000
.000
.000
.000
.000
.000
.000
.000
.000
.000
.000
.000
.000
.000
.000
0.0
0.131
0.113
0.097
0.08*
0.072
0.062
0.05*
0.0*6
0.0*0
0.03*
0.030
0.026
0.022
0.019
0.016
0.01*
0.012
0.010
0.052
0.0
0.1*0
0.121
0.10*
0.090
0.077
0.066
0.058
0.0*9
0.0*3
0.036
0.032
0.028
0.02*
0.020
0.017
0.015
0.013
0.011
0.056
0.
18211.
16767.
15*37.
1*213.
13086.
120*8.
11093.
10213.
9*03-
8657.
7971.
7339.
6757-
6221.
5728.
5273-
*855.
**70.
*1l6.
DAF: 0.935
TFNORM:
0.0
255*. 2
2028.6
1603.2
1278.3
1008.8
799-8
6*1.*
503.0
*02.7
315.1
256.0
20*. 3
159.2
126.6
98.1
79.0
62.*
*7-9
229.2
12397-5
0.0
0.206
0.16*
0.129
0.103
0.081
0.065
0.052
0.0*1
0.032
0.025
0.021
0.016
0.013
0.010
0.008
0.006
0.005
0.00*
0.018
WHERE
A
B
D
- January 1 registration mix from Table 1.*.*,
• Gasoline fleet sales fractions,
• Sales weighted fleet mileage accumulation rate from Table 1.*.*.
DATE : MAY 19, 1989
-------
H-93
TABLE 1.4,6
SPEED CORRECTION FACTOR COEFFICIENTS FOR
LOW ALTITUDE
HEAVY DUTY GASOLINE POWERED VEHICLES
* SCF(s) - EXP(A + B*s + C*s**2), HC 6 CO
• A + B*s + C*s**2, NOx
Model Coefficients
Pol Years A B C
HC All 1.60800-0.09700 0.00083
CO All 1.52000 -0.09800 0.00110
NOx All 0.821400 0.00880 0.0
* WHERE: s - average speed (mph).
DATE : MAY 19, 1989
-------
TABLE l.fc.7A
LOW (< 75F) TEMPERATURE CORRECTION FACTOR COEFFICIENTS
FOR LOW ALTITUDE
HEAVY DUTY GASOLINE POWERED VEHICLES
* TCF - EXP [ TC*(T - 75-0) ]
Pollutant
HC
CO
NOx
Model
Years
Pre-1970
1970-1973
197^-1978
1979-1983
198*4
1985+
Pre-1970
1970-1973
W-1978
1979-1983
1985+
Pre-1970
1970-1973
1979-1983
1981*
1 985+
TC
-0.58903E-02
-0.73870E-02
-O.U9759E-02
-0.285^9E-02
-0.7M07E-02
-0.92859E-02
-0.20576E-02
-0.1155*1 E-02
-O.U2899E-02
-0.13085E-02
-0.77H7E-02
-0.60195E-02
-0.551*56E-02
-0.13969E-02
-O.U6352E-03
-0.5752*E-02
-0.19733E-02
* WHERE :
TCF «
T
TC
- Low temperature correction factor for appropriate
pollutant, ambient temperature (< 75F), and model year
• Ambient temperature (Fahrenheit),
« Low temperature correction factor coefficient for
appropriate pollutant, and model year.
DATE : MAY 19, 1989
-------
H-95
TABLE 1.4.7B
HIGH (> 75F) TEMPERATURE CORRECTION FACTOR COEFFICIENTS
AND FUEL RVP CORRECTION FACTORS
FOR LOW ALTITUDE
HEAVY DUTY GASOLINE POWERED VEHICLES
- TCP - EXP t TC*(T - 75.0) ], Pre-1985
TRCF - EXP [ RC*(RVP - 9.0) + TC«(T - 75.0)
+ TRC«(RVP - 9.0)"
-------
H-96
TABLE 1.4.9A
TAMPERING AND MISFUELING RATES
FOR LOW ALTITUDE
HEAVY DUTY GASOLINE POWERED VEHICLES
Model
Years
All
System,
With I/M
All
Air Pump Disablement
Catalyst Removal
EGR System Disabled
Fi1ler Neck Damaged
Fuel Tank Misfueled
Total Misfueled
PCV System Disabled
Cannister Disconnect
Both Cannister & Cap
Air Pump Disablement
Catalyst Removal
EGR System Disabled
Fi1ler Neck Damaged
Fuel Tank Misfueled
Total Misfueled
PCV System Disabled
Cannister Disconnect
Both Cannister & Cap
50,000
Zero Mi le
Level
0.2155
0.2267
0.1037
0.1U62
-0.0375
0,1087
-0.0022
-0.0185
-0.0121
0.2015
-0.0081
0.0880
0.0437
-0.0705
-0.0268
-0.0068
-0.0186
-0.0213
Det.
Rate 1
0.02630
0.02260
0.02175
0.03684
0.00857
0. Oil 5*4 1
0.001*19
0.01801
0.01832
0.01561
0.03342
0.01078
0.02806
0.01076
0.03882
0.00315
0.013^9
0.01484
Det.
Rate 2
0.02630
0.02260
0.02175
0.03684
0.00857
0.04541
0.00419
0.01801
0.01832
0.01561
0.03342
0.01078
0.02806
0.01076
0.03882
0.00315
0.01349
0.01484
Mi le
Level
0-347
0.340
0.212
0.330
0.005
0.336
0.019
0.072
0.079
0.280
0.159
0.142
0.184
0.0
0.167
0.009
0.049
0.053
100,000
Mi le
Level
0.478
0.453
0.321
0.515
0.048
0.563
0.040
0.162
0.171
0.358
0.326
0.196
0.324
0.037
0.361
0.025
0.116
0.127
DATE : MAY 19, 1989
-------
H-97
TABLE 1.4.96
EXCESS EMISSIONS
DUE TO TAMPERING AND/OR MISFUELING
FOR LOW ALTITUDE
HEAVY DUTY GASOLINE POWERED VEHICLES
Type of Tampering
Emission
.Control System
Pollutant
Excess Emissions (g/mi) Idle
Air Pump Disablement Oxidation
3way/0xidation 3 way
Catalyst Removal Oxidation
3way/0xidation 3 way
Total Misfueled Oxidation
3way /Oxidation 3 way
EGR System Disabled
EGR System Disabled and Catalyst Removal
EGR System Disabled and Total Misfueled
HC
CO
HC
Pre-1985
1985+
CO
Pre-1985
1985+
HC
CO
HC
CO
NOx
HC
CO
HC
CO
NOx
NOx
Pre-1990
1990+
NOx
NOx
1
30
0
21
3
28
2
13
1
2
20
1
6
0
1
3
3
1
-37
.61
.85
.02
.05
.01
.Ok
.74
.52
.47
.96
.44
.57
.57
.21
.31
.39
.99
ss
1
3*
1
31
2
41
1
16
1
2
46
1
8
0
1
3
3
2
** •
.80
.67
.36
*
.80
.31
.40
.80
• 32
.49
.30
.50
.42
.08
.64
.40
.82
.02
.12
J1S
1
33
0
18
3
28
2
14
1
2
13
1
6
0
0
2
3
1
a—z.
• 37
.90
-76
.21
.40
.97
.25
.11
.36
.57
• 13
.56
.60
.45
.96
.63
.46
.85
ss
1
21
0
18
2
16
1
11
1
2
16
1
5
0
l
4
3
2
a-^i
.04
.28
.61
.25
.95
.06
.81
.07
.83
.40
.62
.21
.37
.74
.54
.21
.55
.16
JJU.
27
506
8
11
177
215
42
124
42
124
2
9
14
9
14
0
111_L_
• 38
.08
• 97
• 71
• 43
.29
.83
.82
.83
.82
• 31
.70
.18
.70
.16
.13
DATE : MAY 19, 1989
-------
H-
TABLE 1.4.9C
EXCESS CRANKCASE EMISSIONS
AND UNCONTROLLED
EVAPORATIVE HYDROCARBON EMISSIONS*
FOR LOW ALTITUDE
HEAVY DUTY GASOLINE POWERED VEHICLES
Excess — RVP - 9-0 psi — — RVP -11.5 psi "
Model Crankcase Hot Soak Diurnal Hot Soak Diurnal
Years (Cm/Mile) (Gm/Test) (Cm/Test) (Gm/Test) (Gm/Test)
PCV System Disabled
1964-1980 1.34
1981-1- 1.29
Cannister Disconnect
Pre-1985 18.08 40.21 27-66 78. Ik
1985+ 14.67 21.43 23-31 M-97
Missing Fuel Cap
Pre-1985 18.08 40.21 27.66 78.74
1985+ 14.67 21.43 23.31 41.97
* Hot Soak emissions - 82F ambient temperature,
Diurnal emissions - 60 to 84F one hour heat build,
No fuel weathering, tested at 40% tank level.
DATE : MAY 19, 1989
-------
H-99
TABLE 1.4.9D
UNCONTROLLED
RUNNING LOSS EMISSIONS*
FOR LOW ALTITUDE
HEAVY DUTY GASOLINE POWERED VEHICLES
Fuel RVP
(PS!)
Emission Rate
80. OF 87. OF
(Grams/Mile)
IPS. OF
Cannister Disconnect
7-0
9.0
10. 4
11.7
Hissing Fuel
7.0
9-0
10.4
H.7
0.33
0.52
0.95
2.54
Cap
0.60
1.23
2.09
3.62
0.42
1.30
2.36
3-37
0.84
1.85
3-43
17.28
0.90
2.04
3.52
7.19
1.28
3.31
15-30
44.93
1.85
4.29
4*97
11-97
2.44
15^58
28.51
44.93
* Uncontrolled emissions applicable to 19854- model year
vehi c1es.
DATE : NAY 19. 19&9
-------
H-100
TABLE 1.1*.10A
METHANE OFFSETS*
FOR LOW ALTITUDE
HEAVY DUTY GASOLINE POWERED VEHICLES
Model Methane Offsets
Years (Grams/Mi je)^
Pre-1979 0-670
1979-1986 0-310
1987+ 0.180
* Methane offsets are used to estimate
nonmethane hydrocarbon emissions (NMHC),
i.e., NMHC • Total HC - Methane Offset.
DATE : MAY 19, 1989
-------
H-101
TABLE 1.1*. 10B
CONVERSION FACTORS
FOR LOW ALTITUDE
HEAVY DUTY GASOLINE POWERED VEHICLES
Model
Years
Pre-1962
1962
1963
1965
1966
1967
1968
1969
1970
1971
1972
1973
1975
1976
1977
1978
1979
i960
1981
1982
1983
1984
1985
1986
1987
1988
1989
1990
1991
1992
1993
1995
1996
1997+
Conversion
Factors*
1
.536
• 536
• 527
.516
.518
• i»97
1.1*1*9
1*19
1*22
313
21*1*
073
057
022
961
935
0.912
0.88J*
907
896
894
897
895
0.891*
0.893
893
892
891
890
1,
1,
0,
0,
,887
,886
0.885
* Convert from grams/brake-hoursepower/hour
to grams/mile units.
DATE : MAY 19, 1989
-------
Model
Years
Pre-1982
1982-1981*
1985
1986
1987
1988-1989
1990+
H-102
TABLE 1.4.IOC
PERCENT TECHNOLOGY DISTRIBUTIONS
(EXHAUST AND EVAPORATIVE EMISSION SYSTEMS)
FOR LOW ALTITUDE
HEAVY DUTY GASOLINE POWERED VEHICLES
Air Pump Oxidation
Only Catalyst
0.0 0.0
0.0 5.0
o.o 5.0
0.0 5-0
7.0 15.0
7.0 25-0
7.0 30.0
Model
Years
Pre-1968
1968-1984
1985+
3Way
Catalyst
0.0
0.0
0.0
0.0
15-0
15-0
25-0
Evaporative
Canister
0.0
0.0
100.0
EGR
System
0.0
0.0
95.0
100.0
100.0
100.0
100.0
PCV
System
0.0
100.0
100.0
A i r Pump £
Oxidation
or 3Way
Catalyst
0.0
0.0
0.0
0.0
30.0
30.0
30.0
EGR
System
£ 3Way
Catalyst
0.0
0.0
0.0
0.0
15.0
15.0
25-0
DATE : MAY 19,
-------
H-11
TABLE
BY MODEL YEAR EMISSION LEVELS FOR LOW ALTITUDE
HEAVV DUTV GASOLINE POWERED VEHICLES
TOTAL NONMETHANE HC
DATE
MAY 19. 1989
1985 1986
MV*
1966
1967
1966
1969
I97O
1971
1972
1973
1974
1975
1976
1977
1978
1979
198O
198 t
1982
1983
4984
1985
E** MV*
36.9 1967
36.7 196B
3O.9 1969
3O.7 197O
21.4 1971
21.2 1972
2O. 9 1973
2O. 6 1974
18.5 1975
17.3 1976
16.4 1977
14.6 1978
14.4 1979
1O. 6 198O
1O. 1 1981
96 1982
94 1983
9. 1 1984
8.8 1985
4.O 1986
E**
36.9
31 O
3O.9
21 6
21 ,4
21 .2
20.9
18,7
17.5
16.6
14.8
14.6
10.8
1O. 3
9.8
9.6
9.4
9. 1
4 . 1
3.8
1997 1998
MV*
1978
1979
1980
1981
1982
1983
1984
1985
1986
1987
1988
1989
199O
1991
1992
1993
1994
1995
1996
1997
E * * MV *
15.9 1979
12.1 19BO
11.6 1981
11.2 1982
11.1 1983
11.O 1984
1O. 9 1985
4.6 1986
4.3 1987
36 1988
3.5 1989
3.4 199O
3.3 1991
3.2 1992
3.1 1993
3 O 1994
2.8 199S
2.7 1996
2.5 1997
2.4 1998
E**
12.1
1 .7
1 .2
1 .2
1 .1
1 .O
4.6
4 3
3.6
3.5
3.5
3.4
3.3
3.2
3.0
2.9
2.8
2.6
2.5
2.4
1987
MV*
1968
1969
197O
1971
1972
1973
1974
197S
1976
1977
1978
1979
198O
1981
1982
1983
1984
1985
1986
1987
E**
31 .2
31. 0
21.8
21.6
21.4
21.2
18.9
17.7
16.6
1S.O
14.8
11.0
10. 5
1O. O
98
9.6
9.4
4.2
3.8
2.6
1999
MV*
198O
1981
1982
1983
1984
1985
1986
1987
19BB
1989
199O
1991
1992
1993
1994
1995
1996
1997
1998
1999
E**
11.7
11.3
11.2
11. 1
tt.O
4.6
4.3
3.6
36
3.5
3.4
3.3
3.2
3. 1
3.O
2.9
2.7
2.6
2.4
2.4
January
1 of Calendar Year
1988 1989 199O 1991 1992 1993 1994 1995 1996
MV*
1969
197O
1971
1972
1973
1974
1975
1976
1977
1978
1979
I960
1981
1982
1983
1984
1985
1986
1987
1988
E** MV*
31.2 197O
22. O 1971
21.8 1972
21.6 1973
21.4 1974
19. O 197S
17.8 1976
16.9 1977
15.1 1978
IS.O 1979
11.2 198O
1O. 7 1981
1O. 2 1982
10. O 1983
9.8 1984
9.6 1985
4.3 1986
3.9 1987
2.7 1988
2.6 1989
E** MV*
22.2 1971
22. O 1972
21.8 1973
21.6 1974
19.2 1975
18. O 1976
17.1 1977
15.3 1978
15.1 1979
11.3 198O
1O. 8 1981
1O. 4 1982
1O. 2 1983
1O. O 1984
9.8 1985
4.3 1986
4.O 1987
2.8 1988
2.7 1989
2.6 199O
January
E** MV*
22.2 1972
22. O 1973
21.9 1974
19.4 1975
18.2 1976
17.3 1977
15.5 1978
15.3 1979
11.5 19BO
11 O 1981
1O 6 1982
10.4 1983
1O. 3 1984
1O. 1 198S
4.5 1986
4.1 1987
3.O 1986
29 1989
2.7 199O
2.6 1991
E** MY*
22.3 1973
22.1 1974
19.6 1975
18.4 1976
17.5 1977
15.7 1978
15.5 1979
11.7 198O
11.3 1981
1O. 8 1982
1O. 7 1983
1O. 5 1984
1O. 3 1985
4.6 1986
4.2 1987
32 1988
3. 1 1989
2.9 199O
28 1991
2.7 1992
E»* MY*
22 2 1974
19.6 1975
IB 5 1976
17 5 1977
15 7 I97B
15 6 1979
116 198O
113 1981
1O 9 1982
1O 7 1983
1O 6 1984
1O. 4 1985
46 1986
42 1987
33 1988
32 1989
3.O 199O
29 1991
27 1992
2.6 1993
£** MY*
19 7 1975
16 5 1976
17 6 1977
15 8 1976
15 7 1979
11 9 I960
11 4 1991
10 9 19B2
10.8 19B3
10.7 1964
10 5 1985
46 1966
42 1987
33 1968
32 1989
3 t 199O
3 O 1991
2.8 1992
27 1993
2.6 1994
E** MY*
18 6 1976
17 6 1977
15 8 1973
15 7 1979
11.9 I98O
11.4 1981
11O 1982
1O 9 1983
1O 8 1984
10 6 1985
46 1986
42 1967
3.4 1968
3.3 1969
32 1990
30 199 t
29 1992
28 1993
26 1994
2.5 1995
E** MY*
17 7 1977
15 9 1978
15 8 1979
12 O I960
115 1961
111 1982
110 1983
1O 9 1984
10 8 1965
46 1986
43 1987
35 1966
34 1989
33 1990
32 1991
3 1 1992
29 1993
28 1994
26 1995
25 1996
E**
159
15 9
121
116
t t .2
111
1 1 O
10 a
4 6
4 3
3 5
3 5
3 4
3 3
3 1
3 O
2 9
2 7
2 S
2 .5
1 of Calendar Year
20OO 20O3 2O05 2OOB 2O1O 2012 2O15 20 IB 2O20
MY*
1981
1982
1983
1984
1985
1986
1987
1988
1989
1990
1991
1992
1993
1994
1995
1996
1997
1998
1999
2OOO
E** MY*
11.3 1984
11.2 1985
11.2 1986
11.1 1987
4.6 1988
4.3 1989
3.7 199O
3.6 1991
3.5 1992
3.5 1993
3.4 1994
3.3 1995
3.2 1996
3.1 1997
3.O 1998
2.8 1 999
2.7 2OOO
2.6 2OO1
2.4 20O2
2.3 2OO3
E** MV*
11.2 1986
4.6 1987
4.3 1988
3.8 1989
3.7 199O
3.7 1991
3.6 1992
3.5 1993
3.5 1994
3.4 1995
3.3 1996
3.2 1997
3 1 1998
3 O 1999
2.9 2OOO
2.8 2001
2.7 2O02
2.5 2O03
2.3 2004
2.3 2OO5
E** MY*
4.3 1989
3.8 199O
3.8 1991
3.8 1992
3.7 1993
3.7 1994
3.6 1995
35 1996
3.5 1997
3 4 1996
33 1999
3.2 2OOO
3. 1 20O1
3.O 2O02
29 2003
2.8 2OO4
2.6 2OO5
25 2006
2.3 20O7
2.3 2OO8
E * * MV *
3.9 1991
3.8 1992
3.8 1993
3.8 1994
3.7 1995
3.6 1996
3.6 1997
3.5 1998
3.5 1999
3.4 2OOO
3.3 2OO1
3.2 2OO2
3.1 2003
3 O 2OO4
2.9 20O5
2.8 2OO6
2.6 20O7
2.S 2008
2.3 2O09
2.3 2O1O
E** MV*
39 1993
38 1994
38 1995
3.7 1996
3.7 1997
36 1 998
3.6 1999
35 2OOO
3.5 20O1
3 . 4 20O2
3 3 2003
32 2004
3 . 1 20OS
3 . O 20O6
29 2007
2 8 2OO8
2 . 6 2OO9
25 2010
2.3 2011
2.2 2O 1 2
E»* MY*
3.9 1996
38 1997
3.B 1998
37 1999
37 2000
36 2001
36 2002
3 5 2OO3
34 2O04
34 2005
3 3 2OO6
3 2 2007
3 1 2O08
3 0 2OO9
2.9 2O1O
27 2O 1 1
26 2O 1 2
25 2013
23 2O 1 4
22 2O 15
E** MY*
38 1999
3.8 2OOO
3 8 200 1
3.7 2002
3 7 2003
3 . 6 2OO-1
35 2005
3 5 2OO6
34 2007
33 2008
3 3 2009
32 20 tO
31 201 t
3.O 2O 12
29 2013
27 2O 14
26 2015
25 2016
23 2017
22 2O 1 8
E * * MY*
3 8 200 1
3 8 2002
37 2003
3 7 20O4
37 2005
3 6 2OO6
3 5 2O07
3 5 2OOB
34 2009
33 2O IO
33 2O 1 1
32 2O 12
3.1 2O 13
3 O 2O 14
28 2O15
2.7 2O 16
26 2017
24 2018
2 3 2OI9
2 . 2 2O2O
E**
38
3 B
37
37
3 6
3 G
35
3 5
3 4
3 3
3 2
32
3 1
3 0
2 8
2 7
2 6
2 4
2 3
2 2
*MY -- Indicates the model year.
**E -- Indicates the average grams/mile emission level for model year "MY" on January 1 of the given calendar year. These
emission levels are calculated for the basic test conditions: 19.6 MPH. TEMP-75 Degrees F. 6O TO B4F diurnal. 75F for hot
soak and running loss emissions. 9.O psl fuel RVP. 54.57% average In-use fuel tank level, including refuel dig emissions
Emissions are based on the January 1 mileage accumulation figures given In Table 1.4.4.
-------
H-1O4
TABLE 1.4.1IB
DATE
MAV 19, 1989
BV MODEL VEAR EMISSION LEVELS FOR LOW ALTITUDE
HEAVY DUTY GASOLINE POWERED VEHICLES
CO
1985
MY* E**
1966 336,
1967 334.
1968 331 .
1969 328.
197O 279.
1971 275.
t972 27O.
1973 265.
1974 253.
1975 228.
1976 211.
1977 175.
1978 17O.
1979 97 .
198O 85.
1981 75.
1982 69.
1983 62.
1984 54.
1985 35.
1997
MY* E**
1978 212.
1979 141.
198O 13O.
1981 121.
1982 119.
1983 116.
1984 113.
1985 47.
1986 39.
1987 19.
1988 18.
1989 18.
199O 17.
1991 16.
1992 15.
1993 14.
1994 13.
1995 12.
1996 1 1 .
1997 1 1 .
1986
7
2
6
7
3
0
5
5
1
6
2
9
6
3
9
5
1
3
6
8
MY*
1967
1968
1969
I97O
1971
1972
1973
1974
1975
1976
1977
1978
1979
198O
1981
1982
1983
1984
1985
1986
E**
336.
334.
331.
283.
279.
275.
270.
258.
233.
216.
18O.
175.
1O2.
91 .
81 .
75.
69.
62.
36.
28.
7
2
6
1
3
0
5
2
7
5
8
9
8
5
3
5
1
1
6
2
1998
8
2
8
7
3
8
6
9
7
2
6
0
2
4
6
8
8
a
7
1
MY*
1979
198O
1981
1982
1983
1984
1985
1986
1987
1988
1989
199O
(991
t992
1993
1994
1995
1996
1997
1998
E*«
143.
132.
123.
121.
119.
116.
48.
40.
t9.
19.
18.
17.
17.
16.
15.
14
13.
12.
11 .
11 .
3
9
9
7
3
3
5
3
7
2
6
9
2
4
6
8
8
8
7
1
1987
MY*
1968
1969
197O
1971
1972
1973
1974
1975
1976
1977
1978
1979
198O
1981
1982
1983
1984
1985
1986
1987
E**
336.7
334.2
286.7
283. 1
279.3
275, 0
262.9
238.4
221.3
185.3
18O.8
107.9
96.8
86.7
81.3
75.5
68.9
38. 1
29. 0
11.2
1999
MY*
I98O
1981
1982
1983
1984
1985
1986
1987
1988
1989
199O
199 1
1992
1993
1994
1995
1996
1997
1998
1999
E**
134.9
125.9
123.9
121 .7
MB. 9
49. t
4O.9
20. 2
19.7
19.2
18.5
17.9
17.2
16.4
15.6
14.8
13.8
12.8
11.7
11.1
January 1 of Calendar Year
1988 1989 199O 1991 1932 1393 1994
MY*
1969
1970
1971
1972
1973
1974
1975
1976
1977
1978
1979
198O
1981
1982
1983
1984
1985
1986
1987
t9B8
E»* MY* E** MY* E** MY* E** MY* E** MY* E** MY* E**
336.7 197O 293. O 1971 293. O 1972 293. O 1973 293 . O 1974 284 2 1975 262 5
29O.O 1971 29O.O 1972 29O.O 1973 29O.O 1974 281.4 1975 259 8 1976 246. 0
286.7 1972 286.7 1973 286.7 1974 278.3 1975 256.9 1976 243 3 1977 2O8 . 3
283.1 1973 283.1 1974 274.9 1975 253.8 1976 24O.4 1977 205 8 1978 205.8
279.3 1974 271.2 1975 250.4 1976 237.2 1977 2O3 . O 1978 2O3 O 1379 134 O
267.2 1975 246.8 1976 233.7 1977 2OO.O 1978 2OO.O 1979 131 1 1980 123.4
242.8 1976 229.9 1977 196.8 1978 196.8 1979 128. O 19BO 12O.4 1981 114. O
225.8 1977 193.3 1978 193.3 1979 124.6 198O 117.3 1981 111.O 1982 111 O
189.5 1978 189.5 1979 12O.9 19BO 113.8 1981 1O7 . 7 1982 107.7 1983 107 7
185.3 1979 117. O 198O 11O.1 1981 104.2 1982 1O4 . 2 1983 104.2 1984 103.8
112.6 198O 1O6.O 1981 1OO.3 1982 1O0.3 1983 IOO . 3 1984 100. O 1985 45.7
101.6 1981 96.2 1982 96.2 1983 96.2 1984 95.8 1985 44 9 19B6 37.3
91.6 1982 91.6 1983 91.6 1984 91.3 1985 44 . O 1986 36 4 (987 17.3
86.7 1983 86.7 1984 86.3 1985 43. O 1986 35.4 19B7 16 5 1988 16 5
81.3 1984 81. O 1985 41.9 19B6 34.3 1987 15.7 1988 15.7 1989 15.7
75.2 1985 4O.7 1986 33.2 1987 14.9 1988 14.9 1989 14.9 1990 14.8
39.5 1986 31.9 1987 13.9 1988 13.9 1989 13 9 I99O 13 9 1931 13 8
3O.5 1987 12.9 1988 12.9 1989 12.9 199O 12 8 1991 12.8 1992 12.8
11.8 1988 It. 8 1989 tt.B 199O 11.7 1991 11 7 1992 11 7 1933 11 7
11.2 19B9 11.2 1990 11.1 1991 11.1 1992 11.1 1993 11.1 1934 11.1
January 1 of Calendar Year
20OO 20O3 2005 2O08 2O10 2012 2015
MY*
1981
1982
1983
1984
1985
1986
1987
1988
1989
1990
1991
1992
1993
1994
1995
1996
1997
1998
1999
200O
E** MY* E** MY* E** MY* E** MY* E** MY* E** MY* E**
127.7 1984 127.2 1986 43.7 1989 22.7 1991 22.6 1993 22.6 1996 22.6
125.9 1985 SO. 9 1987 22.4 199O 22.4 1992 22.3 1994 22.3 1997 22.3
123.9 1986 42.9 1988 22.1 1991 22. O 1993 22 .O 1995 22 0 1998 22.0
121.2 1987 21.8 19B9 21.8 1992 21.7 1994 217 1996 21.7 1333 217
49.6 1988 21.4 199O 21.4 1993 21.3 1995 21.3 1997 21.3 2000 21.3
41.5 1989 21. O 1991 21.0 1994 21. O 1996 21 O 1998 21. O 2OO I 2O 9
2O. 6 199O 2O. 6 1992 2O.5 1995 2O 5 1997 2O.5 1999 2O.5 2O02 2O 5
2O. 2 1991 2O. 1 1993 2O. 1 1996 2O . 1 199B 2O. 1 2000 2O. t 2OO3 2O.O
19.7 1992 19.6 1994 19.6 1997 19.6 1999 19 6 20O1 19.5 2OO4 19.5
19.1 1993 19.1 1995 19.1 1998 19.1 2OOO 19 1 2OO2 19.0 2OO5 19.0
18.5 1994 18.5 1996 18 5 1999 18.5 2OO1 18 4 20O3 18 4 2O06 18.4
17.9 1995 17.9 1997 17.9 2OOO 17.9 2O02 17.8 2OO4 17 8 2OO7 17.8
17.2 1996 17.2 1998 17.2 2O01 17.1 2O03 17.1 2O05 17 1 2OO8 17.1
16 4 1997 16 4 1999 16.4 2OO2 16.4 2OO4 16 4 20O6 16.4 2OO9 16.4
15.6 1998 15.6 20OO 15.6 20O3 15.6 2O05 15.6 2O07 15 6 2O1O 15 6
14.8 1999 14.8 2OO1 14.7 2OO4 14.7 2OO6 14 7 2OOB 14 7 2O 1 1 14 7
13.8 20OO 13.8 2O02 13.8 20O5 13.8 2OO7 13 8 2OO9 13.8 2OI2 13 8
12.8 2OO1 12.7 2O03 12.7 2OO6 12.7 2OO8 12 7 2O1O 12 7 2OI3 12 7
11.7 20O2 11.6 2004 11.6 2OO7 11.6 2O09 116 2O11 116 2O14 11.6
11.1 2OO3 tt.O 2OO5 11.0 2OO8 1 1 .O 2O1O 11. O 2O12 It O 2O15 11. O
1995 1996
MY*
1976
1977
1978
1379
19SO
19B1
1982
1983
1984
1985
1986
1387
1988
1989
1990
1991
1992
1993
1994
1995
E * * MY *
248 6 1977
21O.6 197B
2O8 3 1979
136 6 198O
126. 1 1981
t 16 8 1382
114 O 1983
111 O 1984
107.3 1985
46.5 1986
38 2 1987
18 O 19BB
17 3 1989
16.5 199O
15.7 1991
14.8 1992
13 8 1993
12.8 1934
11.7 1995
11.1 1996
E* +
212.8
21O 6
139 O
128.5
1193
1 16 8
1 14 .0
1 IO 6
472
38. 9
18 6
18 0
17 3
16 5
15.6
14 .8
13.8
128
117
11.1
2018 2O2O
MY*
1399
2OOO
2001
2002
2003
20O4
2O05
2006
2OO7
2OO8
2OO3
20 1O
201 t
2O 12
2013
20 14
2015
2016
2O 17
2O18
£*+ MY*
22 6 2OO1
22 3 2OO2
22 O 2OO3
216 2OO4
21.3 2005
20.3 2006
20.5 2007
2O O 2OO8
19 5 2003
19 O 2O1O
18 4 2011
17.8 2O 12
17 1 2O13
16-4 2O 14
15 6 2OI5
147 2O 1 6
13 8 2017
12 7 2O IB
11 6 2O19
1 1 O 2O2O
E**
22.5
22.3
22 0
216
213
2O 3
20.5
2O O
195
19 O
18 4
178
17. 1
16. 4
156
147
138
12 7
1 1 6
1 1 0
*MY -- Indicates the model year.
**E -- Indicates the average grams/mile emission level for model year "MY* on January 1 of the given calendar year. These
emission levels are calculated for the basic test conditions: 19.6 MPH, TEMP=75 Degrees F fwisstons are based on
the January 1 mileage accumulation figures given in Table 1.4.4.
-------
TABLE
BY MODEL VEAR EMISSION LEVELS FOR LOW ALTITUDE
HEAVV DUTY GASOLINE POWERED VEHICLES
NOx
DATE
MAY 19. 1989
January 1 of
1985
MV* E
1966
1967
1966
1969
197O
1971
1972
1973
1974
197S
1976
1977
1978
1979
I960
1981
1982
1963
1984
1985
* +
9.2
9.2
92
9.2
9.9
9.9
9.9
99
83
7.6
7.0
6.O
5.9
6.5
6.0
S.6
S.5
54
5.3
5.2
1986
MV*
1967
1968
1969
197O
1971
1972
1973
1974
1975
1976
1977
1978
1979
198O
1981
1982
1983
1984
1985
1986
E**
9.2
9.2
9.2
9.9
99
9.9
9.9
6.4
7.6
7 1
6.0
6.0
6.5
6. 1
5.7
S.6
5.5
5.4
5.2
5.2
1967
MY*
1968
1969
1970
1971
1972
1973
1974
1975
1976
1977
1978
1979
1980
1981
1982
1963
1984
1965
1966
1967
E**
9.2
9.2
9.9
9.9
9.9
9.9
8.4
7.7
7.2
6. 1
6.O
6.6
6.2
5.7
5.7
56
5.S
5.3
5.2
5.2
1988
MY*
1969
197O
1971
1972
1973
1974
1975
1976
1977
1976
1979
I960
1981
1962
1963
1964
198S
1966
1987
1968
E**
9.2
9.9
9.9
9.9
9.9
8.5
7.7
7.2
6. t
6. t
6.6
6.2
5.6
5.7
5.7
5.6
5.3
5.3
5.2
5.2
1969
MV*
197O
1971
1972
1973
1974
1975
1976
1977
1978
1979
198O
1981
1982
1983
1984
1965
1966
1967
1968
1969
E**
9.9
9.9
9.9
9.9
8.6
7.8
7.3
6.2
6.1
6.7
6.3
S.8
S.8
5.7
S.6
5.4
5.3
5.3
5.2
5.2
1990
MY*
1971
1972
1973
1974
1975
1976
1977
1978
1979
198O
1981
1982
1963
1964
1965
1966
1987
1988
1989
1990
January
1997
MY* E
1978
1979
I960
1961
1982
1963
1964
1965
1986
1987
1988
1989
199O
1991
1992
1993
1994
1995
1996
1997
1998
+ *
6.4
7.0
6.6
6. 1
6 1
6. 1
6.O
S.6
5.6
5.6
5.6
5.5
4.7
3.9
38
38
3.7
3.6
3.6
3.5
MV*
1979
198O
1981
1962
1983
1984
1985
1986
1987
1988
1969
199O
1991
1992
1993
1994
1995
1996
1997
1998
E**
7~O
6.6
6.2
6. t
6. t
6. t
5.7
5.6
5.6
5.6
5.6
47
3.9
3.9
3.6
3.6
3.7
3.6
3.6
3.5
1999
MY*
I960
1961
1982
1983
1984
1985
1986
1987
1988
1969
199O
1991
1992
1993
1994
199S
1996
1997
1998
1999
E**
6.7
62
6.2
6. 1
6. t
5.7
5.6
5.6
S.6
5.6
4.7
4.0
3.9
3.9
36
3.6
3.7
3.6
3.6
3.5
2000
MV*
1981
1982
1983
1984
1985
1986
1987
1988
1989
1990
1991
1992
1993
1994
1995
1996
1997
1996
1999
2OOO
E**
6.2
62
6.2
6. t
5.7
5.7
5.7
5.6
5.6
4.6
4.O
4.0
3.9
3.9
38
3.8
3.7
3.6
36
3.5
20O3
MY*
1984
1985
1986
1987
1988
1989
1990
1991
1992
1993
1994
199S
1996
1997
1998
1999
2OOO
2OO1
2OO2
2003
E**
6.2
5.7
5.7
5.7
5.7
5.7
4.9
4. 1
4. 1
4.0
4.O
4.O
3.9
39
3.6
36
37
3.6
3.6
3.5
E**
9.9
9.9
9.9
6.6
7.8
73
6.2
62
6.7
6.3
5.9
5.6
5.6
57
54
54
5.3
5.3
5.2
4.3
1 Of
20O5
MV*
1986
1967
1986
1969
199O
1991
1992
1993
1994
1995
1996
1997
1996
1999
20OO
2001
2002
20O3
2OO4
2OO5
E«*
5.7
5.7
5.7
5.7
4 .9
42
4 1
4. 1
4. 1
4.O
4 O
4.O
39
3.9
38
38
3.7
3.6
3.6
3.5
Calendar
1991
HV*
1972
1973
1974
1975
1976
1977
1978
1979
1980
1981
1982
1983
1984
1985
1906
1987
1966
1969
199O
1991
E**
9.9
9.9
8.6
7.9
7.3
6.2
62
6.6
6.4
59
5.9
5.8
s.a
S.5
5.4
5.4
5.3
53
4.3
35
Calendar
20O8
MV*
1989
1990
1991
1992
1993
1994
1995
1996
1997
1996
1999
20OO
2OO1
20O2
2OO3
2004
2OO5
2OO6
2OO7
2OO8
E* *
5~~7
5.O
4.2
4.2
42
4.2
4. 1
4. 1
4. 1
4.O
4.0
4.O
3.9
3.9
3.8
3.8
3.7
3.6
3.6
3.5
Year
1992
MV*
1973
1974
1975
1976
1977
1978
1979
198O
1981
1962
1983
1984
1985
1986
1987
1988
1989
199O
1991
1992
Year
E**
9.9
8 7
79
7.4
6.3
6.2
68
64
60
59
5.9
58
55
55
5.4
54
5 3
4 4
36
35
2O1O
MY*
1991
1992
1993
1994
1995
1996
1997
1998
1999
2OOO
20O1
2OO2
2OO3
2004
2OOS
2OO6
2007
2O08
2OO9
20 to
E**
4.3
42
4.2
4.2
42
42
4 t
4 1
4. 1
4.0
4 O
4 O
39
39
30
38
3 7
36
36
35
1993
MV* E
1974
1975
1976
1977
1978
1979
1980
1981
1982
1983
1984
1985
1986
1987
1988
1989
199O
1991
1992
1993
2O12
MV* E
1993
1994
1995
1996
1997
1998
1999
2OOO
2OO1
2OO2
2003
2004
2005
2006
2OO7
2OO6
2OO9
2O 1O
2O 1 1
2O 12
* 4
87
80
74
6.3
6.3
69
65
6.0
60
59
59
55
55
55
54
54
44
36
36
3.5
1994
MV*
1975
1976
1977
1978
1979
198O
1981
1982
1983
1984
1985
1986
1987
1988
1989
1990
1991
1992
1993
1994
E**
8.0
74
6.3
63
6.9
6.5
6.0
6 O
60
59
5.6
5.5
55
5.5
5.4
4 5
37
36
36
3.5
2015
* *
4 3
42
42
4.2
4 2
4 2
4 1
4. 1
4 1
4 O
4.0
4 .O
39
39
38
38
37
36
36
35
MV*
1996
1997
1998
1999
2000
2OO1
2002
2O03
2004
20O5
2OO6
20O7
2OO8
2009
20 to
2O t t
2O 12
2O 13
2O 14
2O 15
E**
4 3
4 2
4.2
42
4 2
4. t
4 1
4 1
4 1
4 0
4 O
4 .0
39
3.9
38
38
3 7
36
36
35
1995
MY* f.
1976
1977
1978
1979
1980
198 1
1982
1983
1984
1985
1986
1987
1988
19B9
t99O
1991
1992
1993
1994
1995
2018
MV* E
1999
2OOO
20OI
2002
2OO3
20O4
2OO5
2OO6
2007
2008
2OO9
2010
2O 1 1
20 12
2O 13
2014
2O 1 5
2O 16
2O 17
2O 18
* +
7 5
64
6 3
69
66
6 1
60
6.O
59
56
55
5.5
55
5 5
4 6
38
3 7
3 6
36
35
1996
MV*
1977
1978
1979
198O
1981
1982
1983
1984
1985
1986
1987
1988
1989
1990
1991
1992
1993
1994
1995
1996
E**
64
6 4
7 0
6 6
6 1
6 1
6 O
6 0
56
56
56
5 5
5 5
4 6
3 8
38
3 7
36
3 6
35
2O2O
» *
4 3
4 2
4 2
4 2
4 2
4 . 1
4 1
4 1
4 1
4 .0
4.0
4 0
39
3 9
38
38
3 7
3 6
3 6
3 5
MV*
2001
20O2
2OO3
2004
2OO5
2OO6
2OO7
2OO8
2OO9
2O 1O
201 1
2O 12
2013
20 14
20 15
2O 16
2017
2018
2O 19
2O2O
E»*
4 2
4 2
4 2
4 2
4 2
4 1
4 1
4 . 1
4 1
4 0
4 0
4 O
3 9
39
3 8
38
3 7
3 6
3 6
3 5
•MV -- Indicates the model year.
**E -- Indicates the average grams/mile emission level for model year "MV on January t of the given calendar year. These
emission levels are calculated for the basic test conditions: 19.6 MPH. TEMP*75 Degrees F Emissions are based on
the January t mileage accumulation figures given in Table 1.4.4.
-------
H-106
TABLE 1.5.1
NONTAMPERED EXHAUST EMISSION RATES FOR
LOW ALTITUDE
LIGHT DUTY DIESEL POWERED VEHICLES
* BER = ZML + (DR * M)
Model
Pol Years
HC Pre-1975
1975-1976
1977
1978
1979
1980+
CO Pre-1975
1975-1976
1977
1978
1979
1980+
NOx Pre-1975
1975-1976
1977
1978
1979
1980
1981-1984
1985+
* WHERE : BER
ZML
DR
M
Zero Mi le
Emission Leve
1.310
0.420
0.1*20
0.420
0.420
0.290
2.710
1.170
1.170
1.170
1.170
1.150
1.1*60
.400
.400
.400
.400
.400
.310
0.870
• Nontampered
• Zero mile 1
• Deter iorati
• Cumulative
Deterioration
Rate
,080
.070
.070
,070
.070
0.030
0.
0.
0,
0.
0.
130
090
090
090
090
0.040
0.040
0.040
0.040
0.040
0.040
0.040
0.030
0.030
50,000 Mile
Emission Level
1.710
0.770
0.770
0.770
0.770
0.440
3-360
1.620
1.620
1.620
1.620
1-350
1.660
1.600
1.600
1.600
1.600
1.600
1.460
1.020
100,000 Mile
Emission Level
110
120
120
120
120
0.590
010
070
070
070
070
1.550
.860
.800
.800
.800
.800
.800
.610
.170
in grams/mile.
level in grams/mile,
DATE : MAY 19, 1989
-------
H-107
TABLE 1.5-3
NONTAMPERED HOT STABILIZED IDLE EMISSIONS
FOR LOW ALTITUDE
LIGHT DUTY DIESEL POWERED VEHICLES
* IER - ZML + (DR * M)
Model Zero Mile Deterioration
Pol Years Emission Level Rate
HC Pre-1975 8.1*0 0.60
1975-1976 1.80 0.0
19-77 2.1*0 0.0
1978 3-60 0.0
1979 3-00 0.0
1980-1- 1.80 o.o
CO Pre-1975 13.80 0.60
1975-1976 8.40 0.60
1977 9-60 0.60
1978 10.20 0.60
1979 10.80 0.60
1980+ 9-00 0.60
NOx Pre-1975 7.80 0.0
1975-1976 13.20 0.0
1977 10.20 0.60
1978 12.00 0.60
1979 10.80 0.60
I960 11.1*0 0.60
1981-1981* 8.AO 0.60
1985+ 5.^0 0.60
* WHERE : IER » Nontampered idle emissions in grams/hour,
ZML * Zero mile level in grams/hour
DR - Deterioration rate in grams/hour/lOK miles,
M - Cumulative mileage / 10,000 miles.
DATE : MAY 19, 1989
-------
H-108
TABLE 1.5.4A
REGISTRATION MIX AND
MILEAGE ACCUMULATION RATES FOR
LOW ALTITUDE
LIGHT DUTY DIESEL POWERED VEHICLES
Jan 1
Model July 1 Mileage Jan 1 Mileage Jan 1
Year Registration Accumulation Registration Accumulation Mileage
Index** Mix* Rate Mix Rate*** Accumulation
(per vehicle*) (fleet) (fleet!
1
2
3
k
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20+
,062
,082
,079
.075
0.071
,067
,063
.060
.056
0.052
0.048
0.045
0.041
0.037
0.033
0.029
0.026
0.022
0.018
0.034
17825.
16478.
15233-
14081.
13017.
12033-
11124.
10283.
9506.
8788.
8123-
7509.
6942.
6417.
5932.
5484.
5069-
4686.
4332.
4005-
0.021
0.082
0.079
0.075
0.071
0.067
0.063
0.060
0.056
0.052
0.048
0.045
0.041
0.037
0.033
0.029
0.026
0.022
0.018
0.034
17825.
171*88.
16167-
11*91*5.
13815.
12771-
11806.
10914.
10089.
9326.
8622.
7969.
7367-
6811.
6296.
5820.
5380.
1*973-
1*597-
4250.
2228.
13327-
30145-
1+5692.
60063.
7331*9.
85630.
96981*.
1071*79.
117181.
126150.
134440.
11*2101*.
149189.
155739-
161793.
167390.
17256U.
17731*6.
181768.
* Default information that may be altered by the MOBILE4 user with
information about the local area.
** The indices refer to the most recent model year vehicles in any
given calendar year. Index 1 references the newest model year
vehicles and index 20+ references the oldest model year vehicles.
*** Sales weighted fleet mileage accumulation adjusted to January 1,
where: JMAR(l) « MAR(l) and,
JMAR(MYI) - .25*MAR(MYI) + .75*«AR (MYI-1) , MYI - 2 20-K
DATE : MAY 19, 1989
-------
H-109
TABLE 1.5.4B
DIESEL SALES FRACTION FOR
LOW ALTITUDE
LIGHT DUTY DIESEL POWERED VEHICLES
Model Diesel
Years Sales Fraction
Pre-1971 0.0
1971 o.ooi
1972-1973 0.002
197^-1977 0.003
1978 0.009
1979 0.026
1980 0.01*5
1981 0.060
1982 0.039
1983 0.011*
1981* 0.012
1985 0.009
1986 0.004
1987 o.ooi*
1988 o.oio
1989 0.016
iggo 0.021
1991 0.027
1992 0.033
1993 0.039
1991* 0.045
1995-1- 0.050
DATE : HAY 19, 1989
-------
H-110
TABLE 1.5-5
EXAMPLE TRAVEL WEIGHTING FRACTION CALCULATION FOR
LOW ALTITUDE
LIGHT DUTY DIESEL POWERED VEHICLES
JANUARY 1, 1988
node!
(A)
LDV Fleet
(B)
Sales
(C*A*B/DAF)
LDDV
Years Registration Fraction (A*B) Registration
1988
1987
1986
1985
1984
1983
1982
1981
1980
1979
1978
1977
1976
1975
197*
1973
1972
1971
1970
1969-
0.021
0.082
0.079
0.075
0.071
0.067
0.063
0.060
0.056
0.052
0.048
0.045
0.041
0.037
0.033
0.029
0.026
0.022
0.018
0.034
0.010
0.004
0.004
0.009
0.012
0.014
0.039
0.060
0.045
0.026
0.009
0.003
0.003
0.003
0.003
0.002
0.002
0.001
0.0
0.0
0.000
0.000
0.000
0.001
0.001
0.001
0.002
0.004
0.003
0.001
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.0
0.0
0.014
0.023
0.022
0.047
0.060
0.066
0.172
0.252
0.177
0.095
0.030
0.009
0.009
0.008
0.007
0.004
0.004
0.002
0.0
0.0
(D) (CAD/TFNORM)
Annual Mileage Travel
Accrual Rate (C*D) Fractions
17825.
17488.
16167.
14945.
13815.
12771.
11806.
10914.
10089.
9326.
8622.
7969.
7367.
6811.
6296.
5820.
5380.
4973-
4597-
4250.
258.0
401.8
357-8
706.6
824.4
839-1
2031.8
2752.0
1780.8
883.2
260.9
75. <»
63-5
53-0
43.7
23-6
19.6
7-7
0.0
0.0
0.023
0.035
0.031
0.062
0.072
0.074
0.178
0.242
0.156
0.078
0.023
0.007
0.006
0.005
0.004
0.002
0.002
0.001
0.0
0.0
DAF: 0.014
TFNORM: 11382.8
WHERE
A
B
D
NOTE ;
* January 1 registration mix from Table 1.5.4A,
• Diesel fleet sales fractions,
• Sales weighted fleet mileage accumulation rate from Table 1.5.4A.
In general, the travel weighting fractions will change for every
calendar year since the sales fraction (column B) changes
for almost every model year.
DATE : MAY 19, 1989
-------
H-l 11
TABLE 1.5.6
SPEED CORRECTION FACTOR COEFFICIENTS FOR
LOW ALTITUDE
LIGHT DUTY DIESEL POWERED VEHICLES
A SCF(s,sadj) = SF(s)/SF(sadj)
SF («)- EXP(A + B*s + C*s**2)
Pol
HC
CO
NOx
Model
Years
Al 1
All
All
Coefficients
A B
0.90900 -0.05500 O.OOOUU
1.37520 -0.08800 0.00091
0.66800 -0.04800 0.00071
* WHERE :
s - average speed (mph),
sadj - basic test procedure speed: adjusted for
fraction of cold start operation x and
fraction of hot start operation w,
[1/sadj -
DATE : MAY 19, 1989
-------
H-112
TABLE 1.5,7
NORMALIZED BAG FRACTIONS FOR LOW ALTITUDE
LIGHT DUTY DIESEL POWERED VEHICLES
Model Test Segment 1
P°l
HC
CO
NOx
Years B1
Pre-1975
197S-197G
1977
1978
1979
1980+
Pre-1975
1975-1976
1977
.2090
.2090
.2090
.2090
.2090
.3490
. 1990
.1990
. 1990
1978 1.1990
1979 1.1990
1980+ 1.1500
Pre-1975 1.0680
1975-1976 1.0680
1977 1.0680
1978 1.0680
1979 1.0680
1980 0.9690
1981-1982 0.9690
1983+ 0.9690
D1
0.0710
0.1050
0. 10SO
0. 1050
0.1050
0.1030
0.0600
0.0670
0.0670
0.0670
0.0670
0.0610
0.0260
0.0310
0.0310
0.0310
0.0310
0.0310
0.0310
0.0310
Normalized Fractions
Test Segment 2 Test Segment
B2
1.0730
1 .0730
1.0730
1 .0730
1 .0730
0 . 9690
0.9350
0.9350
0.9350
0.9350
0.9350
0 . 9940
0.9810
0.9810
0.9810
0.9810
0.9810
1.0620
1 . 0620
1 . 0620
D2
0 . 0560
0.0840
0 . 0840
0 . 0840
0.0840
0.1380
0.0420
0 . 0480
0 . 0480
0 . 0480
0 . 0480
0.0260
0 . 0290
0.0330
0.0330
0.0330
0.0330
0.0470
0.0470
0 , 0470
3
S3 03
0.
0.
0.
0.
0.
0.
0.
0.
0.
0.
0.
0.
0.
0.
0.
0.
0.
0.
0.
0.
7030 0
7030 0
7030 0
7030 0
7030 0
7960 0
9740 0
9740 0
9740 0
9740 0
9740 0
8990 0
9850 0
9850 0
9850 0
9850 0
9850 0
9060 0
9060 0
9060 0
.0640
.0880
.0880
.0880
.0880
. 1030
.0510
,0570
.0570
.0570
.0570
.0350
.0260
.0300
.0300
.0300
.0300
.0310
.0310
.0310
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Total Test
BO
.0000
.0000
.0000
.0000
.0000
.0000
.0000
.0000
.0000
.0000
.0000
,0000
.0000
.0000
.0000
.0000
.0000
.0000
.0000
.0000
DO
0 . 06 1 3
0.0894
0.0894
0.0894
0.0894
0. 1212
0.0482
0.0544
0.0544
0 . 0544
0.0544
0.0357
0.0276
0.0318
0.0318
0.0318
0.0318
0.0393
0.0393
0.0393
NOTE .- The fractions given in this table are used in the calculation of the
operating-mode/temperature correction factor (OMTCF).
WHERE : OMTCF [(TERM1 + TERM2 + TERMS)/DENOM],
TERM1 W -TCF(1 )*(B1+D1«M).
TERMS (1-W-X)«TCF(2)-
-------
H-113
TABLE 1.5.10A
METHANE OFFSETS*
FOR LOW ALTITUDE
LIGHT DUTY DIESEL POWERED VEHICLES
Model Methane Offsets
Years (Grams/Mile)
Pre-1975 0.01*3
1975-1979 0.011
1980-1- 0.011
* Methane offsets are used to estimate
nonmethane hydrocarbon emissions (NMHC),
i.e., NMHC - Total HC - Methane Offset.
DATE : MAY 19, 1989
-------
H-114
TABLE 1.5.1IA
DATE
MAY 19. 1989
BV MODEL VEAR EMISSION LEVELS FOR LOU ALTITUDE
LIGHT DUTY DIESEL POWERED VEHICLES
TOTAL NONMETHANE HC
January
1 of Calendar Year
1965 1986 1987 198B 19B9 199O 1991 1992 1993 1994 1995 1996
MY*
1966
1967
1968
1969
197O
1971
1972
1973
1974
1975
1976
1977
197B
1979
198O
1981
19B2
1983
1984
198S
E** HV* E** MY*
2.8 1967 2.8 196B
2.7 196B 27 1969
2.7 1969 2.7 197O
2.6 197O 2.6 1971
2.6 1971 2.6 1972
2.6 1972 2.6 1973
2.5 1973 2.5 1974
2.4 1974 2.4 1979
2.4 1975 .4 1976
.3 1976 .3 1977
.2 1977 .2 1978
.2 1976 .2 1979
. 1 1979 . 1 198O
O 1980 O.S 1981
O.5 1981 O.S 1982
O.S 1962 O.S 1983
O.4 1983 O.4 1984
O.4 1984 O 4 1985
O 3 19B5 O.3 1986
O.3 1986 O.3 19B7
:** MY*
2.8 1969
2.7 1970
2.7 1971
2.6 1972
2.6 1973
2.6 1974
2.5 1975
1.4 1976
1.4 1977
1.3 1976
1.2 1979
1.2 198O
O.6 1981
O.S 1982
0.5 1963
O.S 19B4
O.4 1985
O.4 1986
O 3 1987
O.3 19BB
E * * MY *
2.B 1970
2.7 1971
2.7 1972
2.6 1973
2.6 1974
2.6 1975
1.5 1976
1.4 1977
1.4 1978
1.3 1979
1.2 198O
O.6 1981
0.6 1982
O.S 1983
O.S 1964
O-S 1985
O.4 1986
04 19B7
O.3 19BB
O 3 1989
E** MY*
2.8 1971
2.7 1972
2.7 1973
2.6 1974
2.6 1975
1.S 1976
1.5 1977
1.4 1978
1.4 1979
1 . 3 19BO
O.6 1961
O 6 1982
O.6 1983
0.5 1984
O.S 19B5
O.S 1986
O.4 1987
O.4 1988
0.3 1969
0.3 199O
January
E** MV»
2. B 1972
2.7 1973
2.7 1974
2.6 1975
6 1976
.5 1977
.5 1978
. 4 1979
.4 1980
O.7 1981
O.6 1982
O.6 1983
O.6 19B4
O.S 19B5
O.S 1986
O.S 1987
O 4 19B8
O.4 1989
O.3 199O
O.3 1991
E** MY*
28 1973
2.7 1974
2.7 1975
.6 1976
.6 1977
.5 1978
.5 1979
.4 198O
0.7 1981
O.7 1982
O.6 1963
O.6 1984
O.6 1985
O.S 1986
O.S 19B7
O.S 198B
O.4 1989
O.4 1990
O.3 1991
O 3 1992
E** MY*
2.8 1974
27 1975
.6 1976
.6 1977
.6 1978
.5 1979
.5 1980
07 1981
O.7 1982
O 7 1983
O.S 1984
O 6 1985
O 6 19B6
O.S 1987
O.S 1988
O.S 19B9
04 I99O
04 1991
03 1992
O.3 1993
E*» MY*
28 1975
7 1976
6 1977
6 197B
6 1979
5 19BO
O.7 1981
07 1962
0.7 19B3
07 1984
0.6 19B5
O 6 1986
O 6 1987
OS 1988
0.5 1989
O.S I99O
O 4 1991
O 4 1992
O 3 1993
O.3 1994
E** MY*
17 1976
1.7 1977
1.6 1978
16 1979
16 19BO
O . 8 1 98 1
O.7 19B2
O 7 19B3
O 7 1984
O 7 1985
O.6 1986
O 6 1987
O.6 1988
OS 1989
0.5 199O
OS 1991
O.4 1992
O 4 1993
O 3 1994
03 1995
E4* MY*
1.7 1977
1 7 1978
16 1979
1 .6 19BO
O.S 1981
O.S 1982
O.7 1983
O 7 1984
O.7 1985
O 7 1986
O 6 1987
O 6 1988
O 6 1989
O.S 1990
O.S 1991
O 5 1992
O 4 1993
O 4 1994
O.3 1995
03 1996
E«*
1 .7
1 .7
1 6
08
08
08
O.7
07
O.7
O 7
O 6
O 6
06
OS
05
05
O 4
04
0.3
03
1 of Ca 1 endar Vear
1997 1998 1999 2OOO 2OO3 2OO5 2008 2O1O 2012 2O15 20 IB 2O2O
MY*
1978
1979
198O
1981
19B2
1983
1984
19B5
1986
1987
1986
1989
199O
1991
1992
1993
1994
1995
1996
1997
*MV
**E
E** HY* E** MY*
1.7 1979 1.7 19BO
1.7 19BO O.S 1981
O.8 19B1 O 8 1982
O.B 19B2 O.B 1963
O.B 1983 O.8 1964
O.8 1984 O.8 1985
O.7 1985 O 7 1986
O.7 19B6 O 7 1987
O.7 1987 O.7 1988
O.7 1988 O.7 19B9
O.6 1969 O.6 1990
O.6 199O O.6 1991
O.6 1991 O.6 1992
O.S 1992 O.S 1993
O.S 1993 O-S 1994
O.S 1994 O.S 1995
O.4 1995 O.4 1996
O.4 1996 O.4 1997
O.3 1997 0.3 199B
0.3 1998 O.3 1999
-- Indicates the model
:** MY*
O.B 196 t
O.B 1982
O.8 1983
O.8 1964
O.8 19B5
O.8 1966
O.7 19B7
O.7 1988
O.7 1989
O.7 199O
O.6 1991
O.6 1992
O.6 1993
O.S 1994
O.S 1995
O.S 1996
O.4 1997
O.4 199B
O 3 1999
O.3 20OO
year.
-- Indicates the average grams/ml
E** MY*
O.S 1984
O.B 1985
O.B 1986
0.8 1967
O.8 19BB
0.8 1989
O 7 199O
0.7 1991
O.7 1992
O.7 1993
O.6 1994
O.6 1995
O.6 1996
O.S 1997
O.S 199B
O.S 1999
0.4 200O
O.4 2OO1
0.3 2OO2
O.3 20O3
1e emission
E*» MY*
O.S 19B6
O.S 1987
O.B 1988
O.B 1989
O.8 1990
0.8 1991
O.7 1992
O 7 1993
O.7 1994
O.7 199S
O.6 1996
O.6 1997
O.6 1998
O.S 1999
OS 20OO
O.S 2OO1
O.4 2OO2
O.4 2OO3
O.3 20O4
O.3 20O5
level for
E** MY*
O.8 1989
O.8 1990
0.8 1991
O.S 1992
O.8 1993
O.B 1994
O 7 1995
O.7 1996
O.7 1997
O.7 1998
O.6 1999
O.6 2000
O.6 2O01
O.S 20O2
O.S 2OO3
0.5 2004
0.4 20O5
O 4 2006
O.3 20O7
0.3 2OOB
model year
E** MY*
O.B 1991
O.S 1992
O.8 1993
O.B 1994
O.S 1995
O.B 1996
O.7 1997
O.7 199B
O.7 1999
O.7 2OOO
O.6 2OO1
O.6 2002
O 6 2OO3
O.S 2OO4
O.S 2O05
O.S 2006
O.4 20O7
O.4 2008
O.3 2OO9
O.3 2O1O
E** MY*
O.8 1993
OB 1994
O.B 1995
O.B 1996
0.8 1997
O.8 1998
O.7 (999
O 7 2OOO
0.7 2OO1
O 7 2O02
O 6 2OO3
O 6 2OO4
0.6 2005
O.S 2O06
O 5 2OO7
0.5 2008
O 4 2OO9
0.4 2O1O
O. 3 2O 1 1
O.3 2O12
"MY" on January 1 of
£*• MY*
08 1996
06 1997
0.8 1996
O 8 1999
O 8 2OOO
O 8 2O01
O 7 2OO2
O.7 2003
O 7 2OO4
0.7 20O5
0.6 2006
O 6 2O07
O 6 2OO8
OS 2O09
05 2010
0.5 201 1
O 4 2O 12
04 2013
O.3 2O14
O 3 2O15
E** MY*
OS 1999
O.8 2OOO
O.8 2OO1
0.8 2002
O 8 20O3
O 8 2004
O 7 2OO5
O 7 2006
0 7 2OO7
O.7 2O08
O 6 2OO9
O.6 20 1O
O 6 2O 1 1
O.S 2O 12
O 5 2O 13
O.S 2O14
O.I 2O 15
O.4 2O 16
O 3 2O 17
0.3 2O 18
the given calendar year
E** MV*
O.S 2001
O.B 2002
0.8 2OO3
0 8 2OO4
0 . 8 2OO5
O 8 2006
O . 7 2OO7
O 7 2OO8
O . 7 2OO9
O.7 2O 10
O 6 2O 1 1
O 6 2012
06 2013
05 2O14
O 5 2O 15
OS 2O 16
O 4 2O 17
O .4 2018
O.3 2O 19
O.3 202O
1 hese
E**
O 8
OS
08
O 8
OS
OB
O.7
0.7
O 7
O 7
O.6
O 6
06
05
05
O 5
O 4
0.4
0 3
0 3
emission levels are calculated for the baste test conditions: 19.6 MPH. TEMP=75 Degrees f, 2O 6% of VMT traveled
In cold start. 52.1% of VMT In stabilized, and 27.3% of VMT In hot start. Emissions are based on January 1 mileage
accumulation figures given In Table 1.S.4A.
-------
H- 1
TABLE 1
BY MODEL VEAR EMISSION LEVELS FOR LOW ALTITUDE
LIGHT DUTV DIESEL POWERED VEHICLES
CO
DATE : MAY 19. 1989
January 1 of Calendar Year
1985 1986 1987 19BB 1989 199O 1991 1992 1993 1994 1995 1996
My* E * * MY* E * * MV* E** HV* E** MV* E * * MV* E * * MV* E** MV* E * * MV* £ * * MY* E»* MY* E • * MY* E * •
1966 5. 1 1967 5. I 196B 5. t 1969 5. 1 197O 5. 1 1971 5. 1 1972 5. 1 1973 5. 1 1974 51 1975 28 1976 2 8 1977 2 8
1967 S.O 1968 S.O t969 5.O 197O 5.O 1971 S.O 1972 5.O 1973 5.0 1974 S.O 1975 28 1976 28 1977 28 1978 28
1968 S.O 1969 S.O 197O S.O 1971 S.O 1972 S.O 1973 S.O 1974 S.O 1975 27 1976 27 1977 27 1978 2.7 1979 27
1969 4.9 197O .9 4971 4.9 1973 4.9 1973 4.9 1974 4.9 1975 27 1976 27 1977 27 1978 27 1979 27 198O
197O 4.8 1971 .8 1972 4.8 1973 4.B 1974 4.B 1975 2.6 1976 26 1977 26 197B 26 1979 26 198O
1971 4.7 1972 .7 1973 4.7 1974 4.7 1975 2.6 1976 26 1977 2.6 197B 26 1979 26 1980
1972 4.6 1973 .6 1974 4.6 1975 2.5 1976 2.5 1977 2.5 1978 2.5 1979 25 1980 17 1961
1973 4.6 1974 .6 197S 2.4 1976 2.4 1977 2.4 1978 2.4 1979 2.4 1980 7 1981 17 1982
1974 4.5 1975 2.4 1976 2.4 1977 2.4 1978 2.4 1979 2.4 1980 7 1981 7 1982 7 1983
1975 2.3 1976 2.3 1977 2.3 1978 2.3 1979 23 1980
1976 2.2 1977 2.2 1978 2.2 1979 2.2 198O .6 19B1
1977 2.1 197B 2.1 1979 2.1 198O .6 1981 .6 I9B2
1978 2.O 1979 2.O 198O .5 1981 .5 1962 .5 I9B3
1979 .9 1980 .5 1981 .5 1982 .5 19B3 .5 1984
198O .4 1981 .4 1982 .4 1983 .4 19B4 .4 1985
198 1 . 4 1982 . 4 1983 . 4 1984 . 4 1905 . 4 1986
I9B2 .3 1983 .3 19B4 .3 1985 .3 1986 3 1987
1983 .3 19B4 .3 1985 .3 1986 .3 1987 .3 1988
1984 .2 19B5 .2 1986 .2 19B7 .2 1988 .2 1989
1985 2 1986 .2 1987 .2 1988 .2 1989 .2 1990
January
1997 1998 1999 2OOO 20O3 2005
MV* E** MV* E*» MV* E** MV* E** MV* E** MV* E
1976 2.B 1979 2.8 19BO
1979 2.8 19BO
198O
1981
1982
1983
1984
19B5
1986
1987
1988
19B9
199O
1991
1992
1993
1994
1995
1996
1997
.8 1981
.8 1982
.B 1963
.8 1964
.7 1985
.7 1986
.7 1987
.7 19BB
.6 1969
.6 1990
.S 1991
.5 1992
4 1993
4 1994
.3 1995
.3 1996
.2 1997
.2 1998
9 196 1
.8 1962
.8 1963
.8 1984
.8 1985
.7 1986
.7 1987
.7 19BB
,7 1969
.6 1990
.6 1991
.5 1992
.5 1993
.4 1994
.4 1995
.3 1996
. 3 1997
.2 1998
.2 1999
.9 1981
.9 1982
.6 1983
.6 1984
.6 1985
.8 1986
.7 19B7
. 7 1968
.7 1969
.7 1990
.6 1991
.6 1992
5 1993
5 1994
.4 199S
.4 1996
.3 1997
.3 1996
.2 1999
.2 2OOO
.9 1984
9 1965
.8 1986
.8 1967
.8 1968
.8 1989
7 199O
.7 1991
.7 1992
.7 1993
.6 1994
6 1995
.5 1996
.5 1997
.4 1998
4 1999
3 2OOO
.3 2001
.2 2OO2
.2 2003
.9 1986
.9 19B7
.8 1968
B 19B9
.8 1990
.6 1991
.7 1992
.7 1993
.7 1994
7 1995
6 1996
.6 1997
5 1998
.5 1999
.4 2OOO
.4 2OO1
.3 20O2
.3 2OO3
.2 2OO4
.2 2O05
.7 1981 .7 1982 7 (983 7 1984
. 6 1982 .6 1983 6 1984 . 6 1985
. 6 1983 . 6 1984 6 1985 6 1986
.5 1984 .5 1985 5 1986 5 1987
.5 1965 .5 1986 5 1987 5 (988
. 4 1966 4 1967 4 1988 4 1989
.4 1987 .4 1988 4 1989 4 199O
.3 1986 .3 1969 3 199O 3 1991
3 1989 .3 199O .3 1991 3 1992
.2 199O .2 1991 .2 1992 2 1993
.2 1991 2 1992 2 1993 2 1994
8 1981
7 1982
.7 1983
7 1984
7 1985
6 1986
.6 1987
5 1988
5 1989
4 199O
4 1991
3 1992
3 1993
.2 1994
2 1995
8 1981
8 1982
.7 1983
7 1984
7 1985
7 1986
.6 1987
6 1988
5 1989
5 1990
4 1991
4 1992
3 1993
3 1994
2 1995
2 1996
8
8
.8
7
. 7
7
7
6
6
5
5
4
4
3
3
2
.2
of Calendar Year
20O8 20 1O 2012 2015 2018 2O2O
* MV* E** MV* E*« MV* E** MY* E** MV* E** MY* E»*
.9 1969
.9 199O
8 1991
.8 1992
.8 1993
.8 1994
.7 1995
7 1996
7 1997
.7 1996
.6 1999
6 2000
5 2OO1
5 2O02
4 2O03
4 2OO4
.3 2OO5
.3 2OO6
.2 2OO7
.2 2OO8
.9 1991
.9 1992
.B 1993
.6 1994
.8 1995
.8 1996
.7 1997
.7 1998
.7 1999
7 2OOO
.6 2O01
6 20O2
.5 2OO3
5 2OO4
.4 2OO5
.4 2OO6
3 20O7
. 3 2OOB
.2 2O09
.2 2O1O
9 1993
9 1994
8 1995
8 1996
8 1997
8 1998
.7 1999
7 2OOO
.7 2OO1
.7 2OO2
.6 2OO3
6 2OO4
5 2OO5
5 2OO6
.4 2OO7
.4 2O08
3 2OO9
3 20 1O
.2 2O II
.2 2O 12
9 1996
9 1997
8 1998
8 1999
8 2OOO
.8 2O01
7 2002
7 2OO3
. 7 2OO4
7 2OO5
.6 2006
6 2OO7
5 2O08
5 20O9
4 2O1O
4 2O 1 1
3 2O 12
.3 2O 1 3
2 2O 14
.2 2O 15
9 1999
9 20OO
8 2O01
B 2OO2
B 2003
8 20O4
7 2OO5
7 2OO6
7 2OO7
7 2OO8
6 2OO9
6 2O1O
5 20 1 I
5 20 1 2
.4 2O 13
.4 2O 14
3 2015
3 20 16
.2 2O 17
.2 2O tB
9 200 1
9 2OO2
8 20O3
8 2OO4
8 20O5
8 2OO6
7 2007
7 2OO8
7 2009
7 2O IO
6 2O1 1
6 2O 12
5 2OI3
5 2014
4 2O 15
4 2016
3 2017
3 2O 18
2 2O 19
2 2020
.9
9
8
8
8
a
7
7
7
7
6
6
5
5
4
4
3
3
2
2
•MY -- Indicates the model year.
**E -- Indicates the average grams/mile emission level for model year "MV" on January 1 of I lie given calendar year. Iliese
emission levels are calculated for the baste test conditions: 19.6 MPH. TEMP = 75 Degrees F. 2O 6"/g of VMT traveled
In cold start. 52.1% of VMT In stabilized, and 27.3% of VMT In not start. Emissions aie based on January 1 mileage
accumulat(on f tgures given In Table 1.5.4A.
-------
H-1 16
TABLE 1 .5. MC
DATE : MAY 19. 1989
BV MODEL YEAR EMISSION LEVELS FOR LOW ALTITUDE
LIGHT DUTY DIESEL POWERED VEHICLES
NOx
January 1 of Calendar Year
1985 1986 1987 1988 1989 199O 1991 1992 1993 1994 1995 1996
MY * E** HV* £ * * HV* E** NY* E** MY* E»* MY* E** MY* £* * MY* E * * MV* E** MY* E** MY * E « * MY* E*»
1966 2.2 1967 2.2 1968 2.2 1969 2.2 197O 2.2 1971 2.2 1972 2.2 1973 22 1974 22 1975 21 1976 21 1977 2.1
1967 2.2 196B 2.2 1969 2.2 197O 2.2 1971 2.2 1972 2.2 1973 2.2 1974 2.2 1975 21 1976 2.1 1977 21 197B 21
1968 2. 1969 2. 1 197O 2. 1971 2. 1 1972 2. 1 1973 2. 1 1974 2. 1 1975 2. 1 1976 2. 1 1977 21 197B 21 1979 2 . 1
1969 2. 197O 2.1 1971 2. 1972 2.1 1973 2.1 1974 2.1 1975 2.1 1976 2.1 1977 21 1978 2.1 1979 2.1 198O 2.1
197O 2. 1971 2.1 1972 2. 1973 2.1 1974 2.1 1975 2.O 1976 2.O 1977 2 O 1978 2 O 1979 20 198O 2 O 1981
1971 2. 1972 2.1 1973 2. 1974 2.1 197S 2.O 1976 2.O 1977 2.O 1978 2.O 1979 20 198O 2.O 1981
1972 2. 1973 2.1 1974 2. 1975 2.O 1976 2.O 1977 2.O 197B 2.O 1979 2 O 19BO 20 1981
1973 2.O 1974 2.O 1975 2.O 1976 2.O 1977 2 O 1978 2.O 1979 2.0 198O 2 O 19B1
1974 2.O 1975
1975
1976
1977
1978
1979
19BO
1981
1982
1983
1984
.9 1976
.9 1977
.8 1978
.8 1979
.7 19BO
.7 1981
.5 1982
.4 1983
. 4 1984
.9 1976
.9 1977
.9 1978
.8 1979
.8 198O
.7 1981
.5 19B2
.5 1983
.4 1984
.4 1985
.9 1977
.9 1978
.9 1979
.8 I98O
.8 1981
.6 1982
.5 1983
.5 1984
.4 1985
.O 1986
.9 197B '.9 1979
.9 1979
.9 19BO
.8 1981
.6 1982
.6 1983
.5 1984
.5 1985
.O 1986
.O 1987
.9 198O
.9 1981
.6 1982
.6 1983
.6 1984
.5 1985
.O 19B6
.O 19B7
.O 19BB
.9 198O 19 1981
.9 1981
.7 1982
.6 1983
.6 1984
.6 1985
1 1986
.O 1987
.O 19B8
O 19B9
.7 1982
.7 1983
6 1984
.6 1985
. 1 1986
. 1 1987
.O 19BB
.0 1989
.O 199O
7 19B2
7 1983
7 1984
6 1985
.2 19B6
. 1 1987
. 1 1988
.O 1989
O 1990
.O 1991
.7 1982
.7 1983
7 1984
7 1985
2 1986
.2 1987
. 1 1988
1 1989
.O 199O
O 1991
.0 1992
8 1982
7 1983
7 1984
7 1985
2 I9B6
2 1987
2 1988
1 1989
1 199O
8 1982
8 1983
7 19B4
7 1985
2 1986
.2 1987
.2 1988
2 1989
1 199O
1 1991
.O 1991 1.0 1992
.O 1992 1O 1993
.O 1993 10 1994
8
6
B
7
3
2
2
2
.2
1
1
.O
O
O
.3 1985 O.9 1986 O.9 19B7 O.9 1988 O.9 1989 O.9 199O O.9 1991 O.9 1992 O.9 1993 09 1994 O.9 1995 O.9
1985 O.9 1986 O.9 1987 O.9 1988 O.9 1989 O.9 199O O.9 1991 O.9 1992 O.9 1993 O.9 1994 O 9 1995 O.9 1996 O.9
1997
MY* EI
1978 :
1979 :
1980 :
1981
1982
1983
19B4
1985
1986
1987
1988
1989
199O
1991
1992
1993
1994
199S
1996 (
1997 (
199B
* MV * E <
M (979 I
! . 1 I960 I
!.1 1981
.8 1982
.8 1983
.B 1984
.8 1985
.3 19B6
.3 1987
.2 1988
.2 1989
.2 199O
.2 1991
. 1 1992
. 1 1993
.O 1994
.O 1995
.0 1996
J.9 1997 (
3.9 1998 (
1999
'* MY* E<
! . 1 19BO :
e.t i9Bi
.8 19B2
.8 1983
.8 19B4
.8 1985
.3 1986
.3 1987
.3 1988
.2 19B9
.2 199O
.2 1991
.2 1992
. 1 1993
. 1 1994
.O 1995
.O 1996
.O 1997
).9 1998 (
1.9 1999 (
2OOO
1" MY* E'
!.t 1981
.6 1982
.8 1983
.8 1984
.8 1985
. 3 19B6
.3 19B7
.3 198B
.3 1989
.2 1990
.2 1991
.2 1992
.2 1993
. 1 1994
. t 1995
.O 1996
.O 1997
.O 1998
).9 1999 C
).9 2OOO (
2003
'* MV* E<
.9 1984
.8 1985
.8 1986
.8 1987
.4 1988
.3 1989
.3 1990
.3 1991
.3 1992
.2 1993
.2 1994
.2 1995
.2 1996
. t 1997
. 1 1998
.O 1999
.O 20OO
.O 2OO1
).9 2O02 C
).9 2OO3* (
January
2OO5
.t HV* £<
.9 1986
.4 1987
.4 1988
.4 1989
.4 199O
.3 1991
.3 1992
.3 1993
.3 1994
.2 1995
,2 1996
.2 1997
.2 1998
. 1 1999
. 1 2000
.O 2OO1
.O 20O2
O 20O3
) 9 2OO4 C
) 9 2005 C
of Cat endc
2OOB
'* MV* E'
.4 1989
.4 1990
.4 1991
.4 1992
4 1993
.3 1994
3 1995
.3 1996
.3 1997
.2 1998
.2 1999
2 2000
.2 2O01
. 1 2OO2
. 1 2O03
.O 2OO4
.O 2O05
.O 2006
> 9 20O7 C
) 9 2OO8 C
ir Year
2010
'* MY* E
1991
1992
1993
1994
1995
.3 1996
.3 1997
.3 1998
.3 1999
.2 2OOO
.2 2OO1
.2 2OO2
2 2OO3
1 2OO4
. 1 2005
O 2006
O 2OO7
.0 2OO8
>.9 2OO9 C
) 9 2O1O C
2012
"* MY* E
.4 1993
4 1994
.4 1995
4 1996
.4 1997
.3 1998
.3 1999
.3 20OO
.3 2001
.2 2OO2
.2 2OO3
2 2OO4
.2 2OO5
1 2OO6
1 2OO7
0 2OO8
.0 2OO9
.0 20 to
».9 201 1 C
>.9 20 12 C
2O15
** MY* E
4 1996
4 1997
4 1998
4 1999
4 2OOO
. 3 2O0 1
3 2002
3 2OO3
.3 2O04
.2 2OO5
2 2006
2 2OO7
2 20O8
1 2009
.1 2O 1O
0 201 1
.0 2O12
O 2O 13
).9 2014 C
) 9 2O15 C
2O 18
'* MY* E
4 1999
4 2OOO
.4 2O01
4 2OO2
4 2OO3
3 2OO4
.3 20O5
.3 2OO6
3 2007
. 2 20O8
. 2 2009
2 2O 1O
2 201 1
1 20 12
1 20 13
O 2014
.O 2O Ib
.O 2O 16
> 9 2O 17 C
> 9 2O 18 C
2O20
"* MY* E
4 2OO1
4 2OO2
4 2003
4 2OO4
4 20O5
3 2OO6
3 2O07
3 2OO8
3 2OO9
2 2O 1O
2 20 M
2 2012
2 20 13
1 20 14
1 2015
.O 2O 16
0 2017
O 2O 18
> 9 2019 C
) 9 2O2O f
F +
4
4
4
4
4
.3
3
3
3
.2
2
2
2
1
1
0
.O
O
) 9
> 9
*MY -- Indicates the model year.
**E -- Indicates the average grams/mile emission level for model year "MY" on January 1 of the given calendar year These
emission levels are calculated for the basic test conditions: 19.6 MPH, TEHP-75 Degrees F, 2O 6% of VMT traveled
In cold start. 52.1% of VMT In stabilized, and 27.3% of VMT In hot start. Emissions are based on January 1 mileage
accumulation figures given In Table 1.5.4A.
-------
H-117
TABLE 1.6.1
NONTAMPERED EXHAUST EMISSION RATES FOR
LOW ALTITUDE
LIGHT DUTY DIESEL POWERED TRUCKS
* BER - ZML + (OR * M)
Pol
HC
CO
NOx
Model
Years
Pre-1978
1978-1980
1981 +
Pre-1978
1978-1980
1981+
Pre-1978
1978-1980
1981-1987
1988-1989
1990+
Zero Hi le
Emission Level
0.860
0.860
0.430
1-970
1.970
1-330
1.830
1.830
1.480
1.070
1.030
Deter iorat i
Rate
0.080
0.080
0.040
0.100
0.100
0.040
0.080
0.080
0.030
0.030
0.030
ion 50,000 Mi le
Emission Level
1.260
1.260
0.630
2.470
2.470
1-530
2.230
2.230
1.630
1.220
1.180
100,000 Mile
Emission Leve
1.660
1.660
0.830
2-970
2.970
1-730
2.630
2.630
1.780
1.370
1.330
WHERE : BER • Nontampered basic exhaust emission rates in grams/mile,
ZML • Zero mile level in grams/mile,
OR * Deterioration rate in grams/mile/1OK miles,
M - Cumulative mileage / 10,000 miles.
DATE : MAY 19, 1989
-------
H-118
TABLE 1.6.3 ^^
NONTAMPERED HOT STABILIZED IDLE EMISSIONS
FOR LOW ALTITUDE
LIGHT DUTY DIESEL POWERED TRUCKS
* IER = ZML + (OR * M)
Model Zero Mile Deterioration
Pol Years Emission Level Rate
HC Pre-1978 4.80 0.60
1978-1980 6.00 0.60
1981+ 4.20 0.60
CO Pre-1978 18.00 1.20
1978-1980 18.60 0.60
1981+ 18.60 0.60
NOx Pre-1978 11.40 0.60
1978-1980 19.20 0.60
1981-1986 20.40 0.60
1987+ 7.80 0.60
* WHERE : IER - Nontampered idle emissions in grams/hour,
ZML * Zero mile level in grams/hour
OR - Deterioration rate in grams/hour/1OK miles,
M - Cumulative mileage / 10,000 miles.
DATE : MAY ig. 1989
-------
H-iig
TABLE 1.6.4A
REGISTRATION MIX AND
MILEAGE ACCUMULATION RATES FOR
LOW ALTITUDE
LIGHT DUTY DIESEL POWERED TRUCKS
Model
Year
Index**
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20+
Jan 1
July 1 Mileage Jan 1 Mileage
Registration Accumulation Registration Accumulation
Mix* Rate Mix Rate***
(per truck *) (fleet)
0.070
0.092
0.088
0.083
0.077
0.072
0.067
0.062
0.057
0.051
0.047
0.041
0.036
0.031
0.026
0.021
0.016
0.011
0.007
0.044
2011*0.
17572.
15432.
13639.
12133.
10863-
9788.
8877-
8103.
7444.
6883.
6405.
5999.
5655.
5365-
5123.
4924.
4763.
4637.
4543.
0.072
0.067
0.062
0.057
0.051
0.047
0.041
0.036
0.031
0.026
0.021
0.016
0.011
0.007
0.044
11816.
10594.
9560.
8683.
7938,
7304.
6763.
6304.
5913.
5582.
5304.
5073.
4884.
4731.
4613.
Jan 1
Mileage
Accumulation
(fleet)
0.023
0.092
0.088
0.083
0.077
20140.
19498.
17037.
14984.
13262.
2517.
15025.
33252.
49230.
63326.
75843.
87030.
97091.
106200.
114500.
122112.
129138.
135665.
141767-
147510.
152948.
158133.
163108.
167912.
172582.
* Default information that may be altered by the MOBILE4 user with
information about the local area.
** The indices refer to the most recent model year vehicles in any
given calendar year. Index 1 references the newest model year
vehicles and index 20+ references the oldest model year vehicles.
*** Sales weighted fleet mileage accumulation adjusted to January 1,
where: JMAR(l) - MAR (1) and,
JMAR(MYI) - .25*«AR(«YI) + .75**AR(MYI-1) . MYI - 2 20+.
DATE : MAY 19, 1989
-------
H-120
TABLE 1.6.1iB
DIESEL SALES FRACTION FOR
LOW ALTITUDE
LIGHT DUTY DIESEL POWERED TRUCKS
Model Diesel
Years _jj_!.es Fraction
Pre-1978 0.0
1978 o.oio
1979 0-015
1980 0.01*8
1981 0.082
1982 0.092
1983 0.01*2
1981* 0.026
1985 0.011
1986 0.020
1987 0.009
1988 0.027
1989 Q.Okk
1990 0.062
1991 0.080
1992 0.097
1993 °-n5
199** 0.132
1995+ 0-150
DATE : MAY 19, 1989
-------
H-121
TABLE 1.6.5
EXAMPLE TRAVEL WEIGHTING FRACTION CALCULATION FOR
LOW ALTITUDE
LIGHT DUTY DIESEL POWERED TRUCKS
JANUARY 1, 1<
(A) (B) (C-A*B/DAF) (D)
Model LDT1 Fleet Sales LDDT Annual Mileage
Years Registration Fraction (A*B) Registration Accrual Rate
1988
1987
1986
1985
1981*
1983
1982
1981
1980
1979
1978
1977
1976
1975
197*
1973
1972
1971
1970
1969-
0.023
0.092
0.088
0.083
0.077
0.072
0.067
0.062
0.057
0.051
0.047
0.041
0.036
0.031
0.026
0.021
0.016
0.011
0.007
0.044
0.027
0.009
0.020
0.011
0.026
0.042
0.092
0.082
0.048
0.015
0.010
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
(CAD/TFNORM)
Travel
C*D) Fract ions
0.001
0.001
0.002
0.001
0.002
0.003
0.006
0.005
0.003
0.001
0.000
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
OAF: 0.024
0.026
0.072
0.037
0.082
0.121*
0.253
0.209
0.112
0.031
0.019
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
2011*0.
17037.
1i*98i*.
13262.
11816.
10591*.
9560.
8683.
7938.
7301*.
6763-
6301*.
5913-
5582.
5301*.
5073-
1*881*.
4731.
1*613.
1089.2
11*65-8
2679.0
1993-9
974.6
249.1
140.8
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.045
0.057
0.106
0.049
0.094
0.127
0.232
0.172
0.084
0.022
0.012
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
TFNORM: 11566-7
WHERE
A
B
D
NOTE ;
- January 1 registration mix from Table 1.6.4A,
• Diesel fleet sales fractions,
• Sales weighted fleet mileage accumulation rate from Table 1.6.4A.
In general, the travel weighting fractions will change for every
calendar year since the sales fraction (column B) changes
for almost every model year.
DATE : MAY 19, 1989
-------
H-122
TABLE 1.6.6
SPEED CORRECTION FACTOR COEFFICIENTS FOR
LOW ALTITUDE
LIGHT DUTY DIESEL POWERED TRUCKS
* SCF(s,sadj) = SF(s)/SF(sadj)
SF (s)» EXP(A + B*s + C*s**2)
Coefficients
A B
0.90900 -0.05500 0.0001*1*
1.37520-0.08800 0.00091
0.66800 -O.OU800 0.00071
Pol
HC
CO
NOx
Model
Years
All
All
All
* WHERE :
s - average speed (mph),
sadj • basic test procedure speed; adjusted for
fraction of cold start operation x and
fraction of hot start operation w,
[1/sadj - (v*x)/26 + (l-w-x)/l«.
DATE : NAY 19, 1989
-------
H-123
TABLE 1.6.7
NORMALIZED BAG FRACTIONS FOR LOW ALTITUDE
LIGHT DUTY DIESEL POWERED TRUCKS
Model Test Segment 1
Pol vears 81 01
Normalized Fractions
Test Segment 2 Test segment 3 Total Test
D2_ _B3__ D3 _BO DQ__
HC Pre-1979 1.2090 0.1120 1.0730 0.0910 0.7030 0.0930 1.OOOO 0.0959
1979 1.2090 0.1100 1.0730 0.0890 0.7030 0.0920 1.0000 0.0941
1980-1982 1.2090 0.1100 1.0730 0.089O 0.7030 0.0920 1.0000 0.0941
1983+ 1.2090 0.11 SO 1,0730 0.0930 0.7030 0.0950 1.0000 0.0981
CO Pr-e-1979 1.1990 0.0620 0.9350 0.0440 0,9740 0-0530 1.OOOO 0.0502
1979 1.1990 0.0600 0.9350 0.0430 0.9740 0.0510 1.0000 0.0487
1980-1982 1.1990 O.0570 0.9350 0.040O 0.974O 0.0480 1.0000 0.0457
1983+ 1.1990 0.0570 0.9350 0.040O 0.9740 0.0480 1.0000 0.0457
NOx Pre-1979 1.0680 0.0330 0.9810 0.0360 0.9SSO 0.0320 1.0000 0.0343
1979 1.0680 0.0330 0.9810 0.0350 0.9850 0,0320 1.0000 0.0338
1980-1984 1.0680 0.0360 0.9810 0.0380 0.985O 0.0350 1.0000 0.0368
1985+ 1.0680 0.0710 0.9810 0.0720 0.9850 0.0680 1.0000 0.0707
NOTE : The fractions given in this table are used in the calculation of the
ooerating-mode/temperature correction factor (OMTCF).
WHERE : OMTCF
TERM1
TERM2
TERMS
DENOM
W
X
TCF(b)
[(TERM1 + TERM2 + TERMS)/DENOM].
W -TCF(1 )"
-------
H-12U
TABLE 1.6.10A
METHANE OFFSETS*
FOR LOW ALTITUDE
LIGHT DUTY DIESEL POWERED TRUCKS
Mode) Methane Offsets
Years (Grams/Mile)
Pre-1978 0.03**
1978-1980 0.03^
1981+ 0.017
* Methane offsets are used to estimate
nonmethane hydrocarbon emissions (NMHC),
i.e., NMHC - Total HC - Methane Offset.
DATE : MAY 19, 1989
1
-------
H-
TABLE
BV MODEL VEAR EMISSION LEVELS FOR LOW ALTITUDE
LIGHT DUTY DIESEL POWERED TRUCKS
TOTAL NONMETHANE HC
DATE
MAY 19. 1989
January 1 of Ca 1 endar Year
19B5 1986 1987 1988 19B9 1990 1991 1992 1993 1994 1995 1996
MV*
1966
1967
1968
1969
197O
1971
1972
1973
1974
1975
1976
1977
1978
1979
19BO
196 t
19B2
1983
19B4
19B5
E* + MV*
22 1967
2.2 1968
2.2 1969
2 . 1 1970
2.1 1971
2.0 1972
2.O 1973
.9 1974
.9 1975
.8 1976
.8 1977
.7 1978
.6 1979
.6 198O
.5 1981
O.7 1982
O.6 1983
O.6 1984
O.S 1985
0.4. 1986
E** MV* E** MV*
2.2 1968 2.2 1969
2.2 1969 2.2 197O
2.2 197O 2.2 1971
2.1 1971 2. 1 1972
2. 1 1972 2. 1 1973
2.O 1973 2.O 1974
2.O 1974 2.O 1975
.9 1975 .9 1976
.9 1976 .9 1977
.8 1977 .8 1978
.8 t97B .8 1979
.7 (979 .7 19BO
.6 (980 .6 19B1
.6 1981 O.8 19B2
O.7 1982 O.7 19B3
O.7 1983 O.7 19B4
O.6 1984 O.6 1985
O.6 1985 O.6 1986
O.S 1986 O.S 1987
O.4 1987 O.4 1988
E** HV*
2.2 197O
2.2 1971
2.2 1972
2.1 1973
2.1 1974
2.O 1975
2.O 1976
.9 1977
.9 1978
6 1979
.8 198O
.7 1981
O.8 1982
O.S 1983
O.7 1964
O.7 1965
O.6 19B6
O.6 1987
O.S 1988
0.4 1989
E** MV*
2.2 1971
2.2 1972
2.2 1973
2.1 1974
2. 1 1975
2.O 1976
2.O 1977
1.9 1978
1.9 1979
1.6 19BO
1.6 19B1
O 9 1982
O.S 1983
O.B 1984
O.7 1985
O.7 1986
0.6 1987
O.6 1988
O.S 1989
O.4 1990
January
E** MV*
2.2 1972
2.2 1973
2.2 19T4
2. 1 1975
2.1 1976
2.O 1977
2.0 1978
19 1979
1.9 198O
1.8 1981
O 9 1982
O.9 1983
O.B 1984
O.B 1985
O.7 1986
O.7 1987
O 6 1988
O.6 1989
OS 199O
O.4 1991
E * * MV *
22 1973
2.2 1974
22 1975
2.1 1976
2.1 1977
2.O 197B
2.O 1979
1.9 198O
1.9 19B1
O.9 1982
O.9 1983
O.9 19B4
O.S 1985
O.8 1986
O.7 1987
O.7 1988
O.6 (989
0 . 6 199O
O.S 1991
O.4 1992
E** MV*
2.2 1974
22 1975
2.2 1976
2. 1 1977
2. 1 1978
2.0 1979
2O 1980
1.9 1981
0.9 1982
O 9 1983
0.9 1984
O 9 1985
OB 1986
08 1987
O 7 1988
O.7 1989
O 6 199O
O 6 1991
O.S 1992
O.4 1993
E** MY*
22 1975
22 1976
2.2 1977
2 1 1978
2 1 1979
2 . 1980
20 1981
10 1982
O 9 (983
09 1984
O 9 1985
OS 1986
O.S 19B7
08 1988
O 7 19B9
07 1990
06 199 t
O 6 1992
O 5 1993
04 1994
E** MY*
22 1976
22 1977
2.2 197B
2 1 1979
2 . 1 t9BO
2O 1981
1 O 1982
1.O 1983
O.9 19B4
09 1985
O 9 1986
O.9 1987
O 8 1988
O 8 1989
O 7 199O
O 7 1991
O 6 1992
06 1993
OS 1994
O.4 1995
E** MY*
22 1977
22 1978
22 1979
2 1 1980
21 1981
1.O 1982
1 O 19S3
10 1984
O 9 1985
O.S 1986
O 9 1987
O 9 1988
OS 1989
O.B I99O
O.7 1991
O 7 1992
O 6 1993
O 6 1994
O 5 1995
O 4 1996
E**
2 2
2 2
2 2
2 1
1 0
1 0
1 O
t .O
09
O 9
09
O 9
O 8
OB
O 7
O 7
06
06
O 5
O 4
1 of Calendar Year
1997 1998 1999 2OOO 2003 2OO5 20O8 2O1O 2O12 2015 2O18 202O
MV*
1976
1979
198O
1981
1982
1983
1984
1985
1986
1987
1980
1989
1990
1991
1992
1993
1994
1995
1996
1997
*MV
**E
E** HV*
2.2 1979
2 . 2 198O
2.2 1981
. 1 1982
.O 1983
.O 1984
.O 1985
.O I9B6
O.9 1987
O.9 1988
O.9 1989
O.9 199O
O-B 1991
O-B 1992
O.7 1993
O.7 1994
O.6 1995
O.6 1996
0.5 1997
O 4 1998
E** MV* E** MV*
2.2 198O 2.2 1981
2.2 1981 .1 1982
. 1 1982 . t 1983
. 1 1983 . 1 1984
.0 1984 .0 1985
.O 1985 .O 1986
.O 1986 .O 1987
.O 1987 .O 198B
O.9 1988 O.9 1989
0.9 1989 O.9 199O
O.9 199O O.9 1991
O.9 1991 O.9 1992
O.8 1992 O.8 1993
O.8 1993 O.8 1994
O.7 1994 O.7 1995
0 . 7 1 995 0 . 7 1 996
O.6 1996 O.6 1997
O.6 1997 O.6 1998
O.S 1998 O.S 1999
O.4 1999 O.4 2OOO
E** MV*
. 1 1984
. 1 1985
. t 1986
. t 1987
.O 1988
.O 1989
.O 1990
.O 1991
O.9 1992
0.9 1993
O.9 1994
0.9 1995
O.8 1996
O.8 1997
O.7 1998
O.7 1999
O.6 20OO
O.6 2OO1
O.S 2002
O.4 2OO3
E** MV*
. 1 1966
. 1 1967
. 1 19B8
. t 1989
.O 199O
.O 1991
.O 1992
.O 1993
0.9 1994
O.9 199S
O.9 1996
O.9 1997
O.B 1998
O.B 1999
O.7 20OO
0.7 2OO1
O.6 2002
O.6 2O03
0.5 2004
O.4 2OO5
E** ,MV*
. 1 19B9
. 1 199O
t 1991
. t 1992
.O 1993
0 1994
.O 199S
.0 1996
0.9 1997
O.9 1998
O.9 1999
O.9 2OOO
OB 20O1
OB 2OO2
O 7 20O3
O 7 2OO4
O.6 2OO5
O.6 2OO6
O.S 2O07
0.4 2OO8
E** MV*
. 1 1991
. 1 1992
. 1 1993
1 1994
.O 1995
O 1996
.O 1997
.O 1998
O.9 1999
O.9 2OOO
O.9 20O1
O.9 2OO2
O.8 20O3
O.8 20O4
O.7 20O5
O 7 2006
O.S 2007
06 2OO8
O.S 2009
O.4 2O 10
E** MV*
t 1993
1 1994
1 1995
1 1996
O 1997
O 1998
.O 1999
O 2OOO
O 9 20O1
O.9 2002
O.9 2003
O.9 2OO4
O.8 2OO5
0 8 2O06
O 7 2OO7
07 2OOB
0.6 2O09
O 6 2010
O.S 2O1 t
O.4 2O 12
E** MY*
. t 1996
. 1 1997
. 1 1998
1 1999
0 2000
O 2O01
O 2OO2
O 2OO3
09 2O04
O 9 2OO5
0 9 2O06
0.9 2007
08 2OOB
O 8 2OO9
O 7 2O10
0.7 20t 1
O 6 2O 12
O.6 2O 13
O 5 20(4
O 4 20 15
E * * MY *
. 1 1999
1 2OOO
. 1 2OOt
1 2OO2
.O 2O03
.O 2004
O 2OO5
O 2OO6
0.9 2OO7
O 9 2OO8
O 9 2O09
O 9 2O IO
O.S 2O 1 1
OB 2O 12
O.7 2O13
07 2O 14
06 2015
O 6 2O 16
O.S 2017
O . 4 2O 1 8
E * * MY *
. 1 20Ot
1 2OO2
1 2003
. t 2OO4
.0 20O5
0 2006
.O 2OO7
.O 2OO8
O 9 2O09
O 9 2O1O
09 201 1
09 2012
OB 2O 1 3
08 2014
O 7 20 tS
07 2016
06 2017
O 6 2O 18
O 5 20 19
O.4 2O2O
E**
. 1
1
. 1
t
O
0
O
O
09
O 9
09
O 9
OB
08
O. 7
O 7
O 6
O 6
0.5
O .1
-- Indicates the modal year.
-- Indicates the average grams/mile emission
level for
mode 1 year
"MV" on January 1 of
the given calendar year
These
emission levels are calculated for the basic test conditions: 19.6 MPH. TEMP=75 Degrees F. 2O 6% of VM1 traveled
In cold start, 52.1% of VMT In stabilized, and 27.3% of VMT In hot start. Emissions are based on January 1 mileage
accumulation figures given In Table 1.6.4A.
-------
H-126
TABLE t.6. I IB
DA IE : MAV 19.
.89
BY MODEL YEAR EMISSION LEVELS FOR LOW ALT]
LIGHT DUTY DIESEL POWERED TRUCKS
CO
TUDE
January 1 of Calendar Year
1985
1986
1987
1988
1989
199O
1991
1992
1993
MY* E** MV* E** MY* E** MY* E** MY* E** MY* E** MV* E** MV» E«* MY* E
1994 1995
1996
•* MY* E** MY* E" MY* E**
1966 3.7 1967 3.7 1968 3.7 1969 3.7 I97O 3.7 197 t 3.7 1972 3.7 1973 3.7 1974 3.7 1975 3.7 1976 37 1977 37
1967 3.6 1968 3.6 1969 3.6 197O 3.6 1971 3.6 1972 3.6 1973 3.6 1974 3.6 1975 3.6 1976 36 1977 36 1978 36
1968 3.6 1969 3.6 197O 3.6 1971 3.6 1972 3.6 1973 3.6 1974 3.6 1975 36 1976 3.6 1977 3.6 1978 36 1979 36
1969 3.6 197O 3.6 1971 3.6 1972 3.6 1973 3.6 1974 3.6 1975 3.6 1976 3.6 1977 36 1978 36 1979 36 198O 36
197O 3.5 1971 3.5 1972 3.5 1973 3.5 1974 3.5 1975 3.5 1976 3.5 1977 3.5 1978 3.5 1979 3.5 198O 3.5 1981
1971 3.4 1972 3.4 1973 3.4 1974 3.4 1975 3.4 1976 3.4 1977 3.4 1978 34 1979 34 1980 34 1981
1972 3.4 (973 3.4 1974 3.4 1975 3.4 1976 3.4 1977 3.4 1978 3.4 1979 3.4 I9BO 3.4 1981 9 1982
1973 3.3 1974 3.3 1975 3.3 1976 3.3 1977 3.3 1978 3.3 1979 3.3 1980 3.3 1981
1974 3.3 1975 3.3 1976 3.3 1977 3.3 1978 3.3 1979 3.3 198O 3.3 1981
1975 3.2 1976 3.2 1977 3.2 1978 3.2 1979 3.2 198O 3.2 1981
1976 3.1 1977 3.1 1978 3.1 1979 3.1 198O 3.1 1981
1977 3.0 1978 3 O 1979 3.O 198O 3.O 1981
1978 2.9 1979 2.9 19BO 2.9 1981
1979 2.8 198O 2.8 1981
198O 2.7 1981
1981
1982
1983
1984
1985
1997
.6 1982
.5 1983
.5 1984
.4 198S
.3 1986
1998
.6 1982
.6 1983
.5 1984
.5 1985
.4 1986
.3 1987
1999
.7 1982
.6 1983
.6 1984
.5 1985
.5 1986
.4 1987
.3 1988
2000
.7 1982
.7 1983
.6 1984
.6 1985
.5 1986
.5 1987
.4 1988
.3 1989
2003
.8 1982
.7 1983
.7 1984
.6 1985
.6 1986
.5 1987
.5 1988
.4 1989
.3 1990
January
2005
.8 1982
.8 1983
.7 1984
.7 1985
.6 1986
.6 1987
.5 1988
.5 1989
.4 199O
.3 1991
.8 1982
.8 1983
.8 1984
.7 1985
.7 1986
.6 1987
.6 1988
.5 1989
5 1990
.4 1991
.3 1992
.8 1982
.8 1983
.8 1984
.8 1985
. 7 1986
7 1987
.6 1988
6 1989
5 199O
5 1991
.4 1992
.3 1993
.9 1982 9 1983
.8 1983 .8 1984
.8 1984 .8 1985
.8 1985 8 1986
8 1986 8 1987
7 1987 .7 19B8
7 1988 7 1989
6 1989 6 199O
6 1990 6 1991
.5 1991 5 1992
5 1992 .5 1993
A 1993 .4 1994
.3 1994 .3 1995
9 1982
9 1983
9 1984
.8 1985
8 1986
.8 1987
.8 1988
7 1989
7 199O
6 1991
6 1992
5 1993
5 1994
4 t995
3 1996
1 .9
9
.9
9
8
.8
.8
8
7
.7
6
6
.5
5
4
. 3
of Calendar Year
20OB
20 1O
20 12
2015 2O IB
2O20
MY* E** MY* E** MY* E** MY* E** MY* E** MY* E** MY* E** MV* E** MY+ E + * MY* E** MY* E** MY* E + *
1978 3.7 1979 3.7 198O 3.7 1981 2.O 1984 2.O 1986 2 O 1989 2.O 1991 2.O 1993 20 1996 2.O 1999 2.O 2O01 2.O
1979 3.6 198O 3.6 1981 2.O 1982 2.O 1985 2.O 1987 2.O 199O 2.O 1992 2.O 1994 2.O 1997 2.O 2OOO 2.O 2OO2 2.O
198O 3.6 1981 2.O 1982 2.O 1983 2.O 1986 2.O 1988 2.O 1991 2.O 1993 2.0 1995 2 O 1998 2 O 2O0 1 20 2OO3 2 O
1981 2.O 1982 2.0 1983 2.0 1984 2.O 1987 2.0 1989 2.O 1992 2 .0 1994 2.O 1996 2.O 1999 2.0 2O02 2 O 2OO4 2 O
1982
1983
1984
1985
1986
1987
1988
1989
199O
1991
1992
1993
1994
1995
1996
1997
*MY --
**E -
.9 1983
.9 1984
.9 1985
.9 1986
.8 1987
.8 1988
.8 1989
.8 199O
.7 1991
.7 1992
.6 1993
.6 1994
.5 1995
.5 1996
.4 1997
.3 1998
- Indicates
- Indicates
.9 1984
9 1985
.9 1986
.9 1987
.8 1988
.8 1989
.8 1990
.8 1991
.7 1992
.7 1993
.6 1994
.6 1995
.5 1996
.5 1997
.4 1998
.3 1999
.9 1985
.9 1986
.9 1987
.9 1988
.8 1989
8 1990
.8 1991
.8 1992
.7 1993
.7 1994
.6 1995
.6 1996
.5 1997
.5 1996
.4 1999
.3 200O
.9 1988
.9 1989
.9 1990
.9 1991
.8 1992
.8 1993
.8 1994
.8 1995
.7 1996
7 1997
.6 1998
.6 1999
5 2OOO
.5 2OOI
.4 20O2
.3 20O3
.9 199O
.9 1991
.9 1992
.9 1993
.8 1994
.8 1995
.8 1996
.8 1997
.7 1998
.7 1999
.6 2OOO
.6 2OO1
.5 2OO2
.5 2O03
.4 2004
.3 2O05
.9 1993
.9 1994
.9 1995
.9 1996
.8 1997
.8 1998
.8 1999
.6 2000
.7 2O01
.7 2O02
.6 2003
.6 2OO4
.5 2OO5
.5 2OO6
.4 2O07
.3 20O8
.9 1995
.9 1996
.9 1997
.9 1998
.8 1999
.8 2000
.8 2OO1
.8 2OO2
.7 20O3
.7 20O4
.6 2OO5
.6 2006
.5 2OO7
.5 20O8
.4 2009
.3 2O1O
.9 1997
.9 1998
. 9 1 999
.9 20OO
8 2OO1
.8 20O2
8 20O3
.8 2004
7 2005
7 20O6
.6 2OO7
6 2O08
.5 2OO9
.5 2O10
.4 2011
.3 2O12
.9 2000 19 2OO3
9 2001 1 9 2004
. 9 20O2 . 9 2OO5
. 9 2OO3 . 9 2O06
8 2OO4 8 2007
.8 2O05 .8 20O8
8 2O06 8 2OO9
.8 2OO7 .8 2O 1O
7 2OO8 .7 2O 1 1
7 2009 7 2012
6 2O1O 6 2O13
.6 2O 1 1 6 2O14
5 2O 12 5 2015
.5 2O13 5 2016
.4 2014 4 2O17
.3 2O15 .3 2O18
9 2OO5
9 2O06
9 2OO7
.9 2O08
8 2OO9
8 2O1O
8 20 1 1
8 20 12
7 20 13
7 2O14
6 20 15
6 20 16
5 2017
5 2O 18
4 2OI9
.3 2O2O
9
. 9
9
9
a
.8
8
8
7
7
6
.6
5
5
.4
.3
the model year.
the average grams/mile emission level for model year "MY" on January 1 of the given calendar year.
These
emission levels are calculated for the basic test conditions: 19.6 MPH. TtMP=75 Degrees F. 2O 6% of VM1 traveled
In cold start. 52.IS of VMT In stabilized, and 27.3% of VMT In hot start. Emissions are based on January t mileage
accumulation figures given In Table 1.6.4A.
-------
H
TABLE
BY MODEL YEAR EMISSION LEVELS FOR LOU ALTITUDE
LIGHT OUTV DIESEL POWERED TRUCKS
NOx
DATE
MAY 19, 1989
1985 19B6 19B7 1988
MV* E** MV* E** MY* E** MY* E<
1989
January 1 of Calendar Year
199O 1991 1992 1993 1994 1995 1996
'• MY* E** MY* E** MY* E** MY* E** MY* E** MY* E** MY* E" MY* E'*
1966 3.2 (967 3.2 196B 3.2 1969 3.2 197O 3.2 1971 3.2 1972 3.2 1973 32 1974 32 1975 3.2 1976 32 1977 32
t967 3.2 1968 3.2 1969 3.2 197O 32 1971 3.2 1972 3.2 1973 3.2 1974 3.2 1975 3.2 1976 32 1977 32 I97B 32
4968 3. 1 1969 3. 1 I97O 3. I 1971 3. 1 1972 3. 1 1973 3. 1 1974 3. 1 1975 3. 1 1976 3. 1 1977 31 1978 31 1979 3 1
1969 3.1 197O 3.1 1971 3.1 1972 3.1 1973 3.1 1974 3.1 1975 3.1 1976 31 1977 3.1 1978 31 1979 31 198O 3 1
1970 3.1 1971 3.1 1972 3.1 1973 3.1 1974 3.1 197S 3.1 1976 3.1 1977 3.1 1978 31 1979 3.1 198O 31 1981
1971 3 O 1972 3.O 1973 3.O 1974 3.O 1975 3.O 1976 3 O 1977 3.0 1978 3 O 1979 3 O I98O 3 O 1981
1972 3 O 1973 3.O 1974 3.O 1975 3.O 1976 3.O 1977 3 O 1978 3.O 1979 30 198O 3 O 1981
1973 29 1974 2.9 1975 2.9 1976 2.9 1977 2.9 1978 2.9 1979 2.9 1980 29 1981
1974 2.9 1975 2.9 1976 2.9 1977 2.9 1978 2.9 1979 2.9 198O 2.9 1981
1975 2.8 1976 2.8 1977 2.8 1978 2.8 1979 28 198O 28 1981
1976 2.7 (977 2.7 1978 2.7 1979 2.7 198O 2.7 1981
1977 2.7 1978 2.7 1979 2.7 198O 2.7 1981
1978 2.6 1979 2.6 19BO 2.6 1981
1979 2.5 198O 2.5 1981 .7 1982
198O 2.4 1981 .7 1982 .7 1983
1981 1.7 1982 .7 1983 .7 1984
1982 1.6 1983 .6 1984 .6 1985
1983 1.6 1984 .6 1985 .6 1986
1984 1.5 1985 .5 19B6 .5 19B7
19B5 1.5 1986 .5 1987 .5 1988
1997 1998 1999 2OOO
.8 1982
.7 1983
.7 1984
.7 1985
.6 1986
.6 1987
.5 1988
. 1 1989
2O03
.8 1982
.8 1983
.7 1984
.7 1985
.7 1986
.6 1987
.6 (988
. 1 1989
. 1 199O
8 1982
.8 1983
.8 1984
.7 1985
.7 19B6
.7 1987
.6 1988
.2 1989
1 1990
.O 1991
8 1982
.6 (983
.8 1984
8 1985
.7 1986
.7 1987
. 7 1988
.2 1989
2 199O
.1 1991
.O 1992
.9 1982
8 1983
.8 1984
8 1985
.8 1986
.7 1987
7 1988
3 1989
2 1990
1 1991
1 1992
O 1993
.9 1982
9 1983
8 1984
8 1985
8 1986
8 1987
7 1988
.3 1989
3 199O
.2 1991
1 1992
1 1993
O 1994
.9 1982
9 1983
9 1984
8 1985
.8 1986
8 1987
8 1988
3 1989
.3 199O
2 1991
.2 1992
1 1993
1 1994
9 1982
9 1983
9 1984
9 1985
B 1986
8 1987
8 1988
4 1989
3 199O
3 1991
2 1992
2 1993
1 1994
. 1 1995
.O 1995 O 1996
9
9
9
9
9
8
8
4
4
3
3
2
2
t
1
.O
January 1 of Calendar Year
2O05 2OOB 201O 2O12 2O1S 2O18 2O20
MY* E'
1978 C
1979 :
19BO C
(98 1 :
1982
1983
1984
1985
19B6
1987
1988
1989
199O
1991
1992
1993
1994
1995
1996
1997
* MY* E<
1.2 (979 :
1.2 198O t
i.i 198 ( :
!.0 1982 :
.9 1983
.9 1984
.9 1985
.9 (986
.9 1987
8 1988
.4 1989
4 (99O
.3 199 (
.3 1992
. 3 1993
.2 1994
.2 1995
. 1 (996
. 1 1997
.O 1998
'* MY* E<
).2 19BO :
1.2 1981 J
t.O 1982 I
t.O 1983 :
.9 1984
.9 1985
.9 1986
.9 (987
.9 (9B8
.4 1989
.4 199O
.3 1991
3 1992
.3 1993
.3 1994
.2 1995
.2 1996
. ( (997
. 1 1998
.O 1999
> * MY * E <
1.2 1981 J
IO 19B2 :
E.O 1983 J
l.O 1984 :
.9 1985
.9 (986
.9 (987
.9 1988
5 19B9
.4 1990
.4 1991
.3 1992
.3 1993
.3 1994
.3 1995
.2 1996
.2 1997
1 1998
.1 1999
.O 2OOO
'* MV* E<
t.O 1984 i
t.O 1985 :
t.O 1986 :
t.O 1987 I
.9 1988
.9 1989
.9 199O
.5 1991
.5 1992
.4 1993
.4 1994
.3 1995
.3 1996
.3 (997
.3 1998
2 1999
.2 20OO
. t 20O1
. t 2OO2
.0 2003
'• MY* E<
t.O 1986 i
t.O 1987 :
t.O 1988
tO 19B9
.5 199O
.5 199 t
.5 1992
.4 1993
.4 1994
.4 1995
.4 1996
.3 1997
.3 1998
.3 1999
.3 2OOO
.2 20O1
.2 2002
. 1 2OO3
. 1 2O04
.O 2O05
'* MY* E'
t.O 1989
t.O 1990
.6 1991
.5 1992
.5 1993
.5 1994
5 1995
.4 1996
.4 (997
.4 1998
4 1999
.3 20OO
.3 2OO1
.3 20O2
.3 20O3
2 2OO4
.2 2005
. 1 2O06
. ( 2O07
.O 2OO8
'* MV* E<
.6 (991
.5 (992
5 (993
.5 (994
.5 (995
.5 1996
5 1997
.4 1998
.4 1999
.4 20OO
.4 2OOI
.3 2OO2
3 2OO3
.3 2O04
.3 2OOS
.2 2O06
. 2 2OO7
. ( 2O08
. 1 2OO9
.O 2O 1O
>• Mv* E'
5 1993
5 1994
.5 (995
.5 (996
.5 1997
.5 1998
.5 1999
4 2OOO
.4 20O1
4 20O2
.4 2003
.3 2OO4
. 3 2OO5
3 2006
3 2OO7
2 2OO8
.2 2OO9
.1 2O 10
.1 201 1
O 2012
* MY* E<
. 5 1996
5 1997
.5 1998
5 1999
5 2000
5 2OO1
.5 2OO2
. 4 2OO3
4 2OO4
4 20O5
4 2OO6
3 2007
3 2O06
3 20O9
3 2O1O
2 2O1 1
.2 2O12
.1 2013
1 2014
0 2015
>* MY* E'
1.5 1999
t 5 2000
\ 5 200 1
\ . 5 2002
.5 2003
5 2004
5 2OO5
. 4 2O06
4 2OO7
4 2008
4 2009
3 201O
3 2O t 1
3 2012
3 20 13
2 2014
2 2015
1 20 16
t 20 17
O 20 18
' * MY * E '
1 5 2OO 1
1 5 2OO2
5 20O3
5 2OO4
5 20O5
5 2O06
5 2OO7
4 2OO8
4 2OO9
4 201O
4 2O 1 1
3 2O 12
3 2013
3 2O14
3 2O 15
2 2016
2 2O 17
1 2018
1 2019
O 2O2O
* +
5
5
5
5
5
5
5
4
4
4
4
3
3
3
3
2
2
1
1
O
•MY -- Indicates the model year.
'*£ -- Indicates the average grams/mile emission level for model year "MV* on January 1 of the given calendar- year These
emission levels are calculated for the basic test conditions: 19.6 MPH, TEHP=75 Degrees F. 2O 6% of VMT traveled
In cold start. 52.1% of VMT In stabilized, and 27.3% of VMT In hot start. Emissions ace based on January 1 mileage
accumulatIon f tgures given In Table 1 6 4A
-------
H-128
TABLE 1.7.1
NONTAMPERED EXHAUST EMISSION RATES FOR
LOW ALTITUDE
HEAVY DUTY DIESEL POWERED VEHICLES
• 8ER = ZML * (DR • M)
£31
HC
CO
MOx
Modal
Zero Mi le
Years Emission Level
Pre-1967
1967-1968
1969
1970
1971-1973
1974-1976
1977
1978
1979
1980-1981
1982
1983
1984
1985
1986
1987
1988-1989
1990
1991-2000
2001*
Pr«-1967
1967-1968
1969
1970
1971-1973
1974-1976
1977
1978
1979
1980-1981
1982
1983
1984
1985
1986
1987
1988-1989
1990
1991-2000
2001*
Pra-1967
1967-1968
1969
1970
1971-1973
1974-1976
1977
1978
1979
1980-1981
1982
1983
1984
1985
1986
1987
1988-1989
1990
1991-2000
2001*
3.540
3.660
3,780
3.810
3.910
3.910
3.990
3.920
3.510
3.170
2.780
2.660
2.820
2.590
2.280
2.230
2. 180
2.130
2.100
2.100
10.320
10.690
1 .040
.130
.420
, 42O
.650
.440
14.040
12.670
11 . 120
10.660
1 1 . 26O
10.350
10.360
10.140
9.900
9.670
9.530
9.520
22.990
23.830
24.590
24.800
25.460
25 . 440
25.970
25.500
23.780
21.470
18.840
18.060
19.080
17.530
17.560
17.180
16.770
9 . 790
8.010
7.990
Deterioration
Rate
0.060
0.060
0.060
0.060
0.060
0.060
0.060
0.060
0.0
0.0
0.0
0.0
0.0
. 0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.140
0. 150
0.150
0.150
0. 160
0.160
0.160
0. 160
0. 120
0.110
0. 100
0.090
0.100
0.090
0,090
0.090
0.080
0.080
0.080
0 . 080
0.170
0.180
0.180
0.190
0.190
0.190
0.190
0.190
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
50.000 Mile
Emission Level
3.840
3.960
4.080
4. 110
4.210
4.210
4.290
4.220
3.510
3. 170
2.780
2.660
2.820
2.590
2.280
2.230
2. 180
2.130
2.100
2.100
11.020
1 1 . 440
1 1 . 790
1 1 . 880
12.220
12.220
12.450
12.240
14.64O
13.220
11.620
11.110
1 1 . 76O
10.800
10.810
10.590
10.300
10.070
9.930
9.920
23.840
24.730
25.490
25 . 750
26.410
26.390
26.920
26 . 450
23.780
21.470
18.840
18.060
19.080
17.530
17.560
17.18O
16.770
9.790
8.010
7.990
10O.OOO Mile
Emission Level
4. 140
4.260
4.380
4 .410
4,510
4.510
4.590
4.520
3.510
3, 170
2.780
2.660
2.820
2.590
2.280
2.230
2. 180
2. 130
2.100
2.100
1 1 . 720
12.190
12.540
12.630
13.020
13.020
1 3 . 250
13.040
15.240
13.770
12.120
1 1 . 560
12.260
1 1 . 250
1 1 . 260
11.040
10.700
10.470
10.330
10.320
24 . 690
25.630
26 . 390
26.700
27 . 360
27 . 340
27.870
27.400
23 . 780
21.470
18.840
18.060
19.080
17.530
17.560
17.180
16.770
9.790
8.010
7.990
WHERE : BER • Nontampered basic exhaust •mission rates In grams/ml la.
ZML « Zero ml la laval In grams/mi la.
OR • Qatar 1 oration rata m grams/mil a/ 10K miles.
M • Cumulative mileage / 10. COO miles.
DATE : MAY 19. 1989
-------
H-129
TABLE 1.7-3
NONTAMPERED HOT STABILIZED IDLE EMISSIONS
FOR LOW ALTITUDE
HEAVY DUTY DIESEL POWERED VEHICLES
* IER - ZML + (DR * M)
Pol
HC
CO
NOx
Model
Years
Pre-1985
1985+
Al 1
Pre-1985
1985+
Zero Mi le
Emission Level
21.60
16.20
1*0.20
55-20
13.20
Deter i oration
Rate
0.0
0.0
0.60
0.0
0.0
* WHERE : IER - Nontampered idle emissions in grams/hour,
ZML - Zero mile level in grams/hour
DR • Deterioration rate in grams/hour/IOK miles,
M - Cumulative mileage / 10,000 miles.
DATE : MAY 19, 1989
-------
Model
Year
Index**
H-130
TABLE 1.7-4
REGISTRATION MIX AND
MILEAGE ACCUMULATION RATES FOR
LOW ALTITUDE
HEAVY DUTY DIESEL POWERED VEHICLES
Jan 1
July 1 Mileage Jan 1 Mileage
Registration Accumulation Registration Accumulation
Mix* Rate Mix Rate***
(per vehicle*) (fleet)
Jan 1
M!leage
Accumulation
(fleet)
2
3
k
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20+
0.082
0.165
0.135
0.111
0.091
0.075
0.061
0.050
0.041
0.034
0.028
0.023
0.019
0.015
0.013
0.010
0.009
0.007
0.006
0.024
56990.
52418.
48214.
44348.
40792.
37522.
34514.
31749.
29205-
26865-
24713.
22735-
20914.
19240.
17700.
16283.
14980.
13781.
12678.
11665.
0.0
0.165
0.135
0.111
0.091
0.075
0.061
0.050
0.041
0.034
0.028
0.023
0.019
0.015
0.013
0.010
0.009
0.007
0.006
0.024
0.
56990.
52418.
48214.
44348.
40792.
37522.
34514.
31749.
29205-
26865.
24713-
22735.
20914.
19240.
17700.
16283.
14980.
13781,
12678.
0.
28495-
83199.
133514.
179795-
222364.
261521.
297538.
330670.
361147.
389182.
414971.
438695.
460519.
480596.
499065.
516057-
531688.
546069.
559298-
* Default information that may be altered by the MOBILE4 user with
information about the local area. This mileage distribution
is applicable to calendar year 1988 only.
** The indices refer to the most recent model year vehicles in any
given calendar year. Index 1 references the newest model year
vehicles and index 20+ references the oldest model year vehicles.
*** Sales weighted fleet mileage accumulation adjusted to January 1,
where: JMAR(1) - 0 and,
JMAR(MYI) « MAR(MYI-l), MYI - 2 20+.
DATE : MAY 19. 1989
-------
H-131
T/3LE 1.7-5
EXAMPLE TRAVEL WEIGTING FRACTION CALCULATION FOR
LOW ALTITUDE
HEAVY DUTY : ESEL POWERED VEHICLES
JA> .ARY 1, I!
Hodel
Years
1988
1987
1986
1985
1984
1983
1982
1981
1980
1979
1978
1977
1976
1975
'97*
1973
1972
1971
1970
1969-
(A)
HDDV Fleet
Regi strat ion
0.0
0.165
0.135
0.111
0.091
0.075
0.061
0.050
0.01*1
0.03*
0.028
0.023
0.019
0.015
0.013
0.010
0.009
0.007
0.006
0.021*
(B)
Sales
Fraction
1.000
1,000
1 .000
1.000
1.000
1.000
1.000
1.000
1.000
1.000
1.000
1.000
1.000
1.000
1.000
1.000
1.000
1.000
1.000
1.000
DAF:
(A*B)
0.0
0.165
0.135
0.111
0.091
0.075
0.061
0.050
0.041
0,03*
0.028
0.023
0.019
0.015
0.013
0.010
0.009
0.007
0.006
0.024
0.918
(C A*B/DAF)
HDDV
Regi strat ion
0.0
0.180
0.147
0.121
0.099
0.082
0.067
0.055
0.045
0.037
0.031
0.025
0.021
0.016
0.014
0.011
0.010
0.008
0.007
0.026
(D)
Annual Mileage
Accrual Rate
0.
56990.
52418.
48214.
44348.
40792.
37522.
34514.
317*9-
29205.
26865.
24713-
22735-
2091*.
19240.
17700.
16283.
14980.
13781.
12678.
TFNORM:
(C*0/TFNORM)
(C*D)
0.0
10254.4
7716.9
5836.1
4400.9
3336.3
2496.0
1881.9
1*19.5
1082.8
820.3
619.9
471.1
3*2.1
272.8
193-0
159-8
114.4
90.2
331-8
41840.1
Travel
Fractions
0.0
0.245
0.184
0.139
0.105
0.080
0.060
0.045
0.034
0.026
0.020
0.015
0.011
0.008
0.007
0.005
0.004
0.003
0.002
0.008
WHERE
A
B
D
• January 1 registration mix from Table 1.7.4,
• Diesel fleet sales fractions.
- Sales weighted fleet mileage accumulation rate from Table 1.7-4.
DATE : MAY 19, 1989
-------
H-132
TABLE 1.7-6
SPEED CORRECTION FACTOR COEFFICIENTS FOR
LOW ALTITUDE
HEAVY DUTY DIESEL POWERED VEHICLES
* SCF(s)- EXP(A + B*s + C*s**2)
Pol
HC
CO
NOx
Model
Years
A1 1
AH
All
Coef f ici ents
ABC
0
1
0
.92WO
. 39600
.67600
-0
-0
-0
.05500
.08800
.01*800
0
0
0
.0001*1*
.00091
.00071
* WHERE: s - average speed (mph).
DATE : MAY 19. 1989
-------
H-133
TABLE 1.7.10A
METHANE OFFSETS*
FOR LOW ALTITUDE
HEAVY DUTY DIESEL POWERED VEHICLES
Model Methane Offsets
Years (Grams/Mile)
Pre-1978 0.11.5
1978-1981 0.11*5
1982-1987 0.118
1988+ o.ioo
* Methane offsets are used to estimate
nonmethane hydrocarbon emissions (NMHC),
i.e., NMHC * Total HC - Methane Offset.
DATE : MAY 19, 1989
-------
H-131*
TABLE 1.7.10B
CONVERSION FACTORS
FOR LOW ALTITUDE
HEAVY DUTY DIESEL POWERED VEHICLES
Model Conversion
Years Factors*
Pre-1962 2.850
1962 2.858
1963 2.871*
1961. 2.890
1965 2.900
1966 2.961*
1967 2.995
1968 3-07^
1969 3.100
1970 3.161
1971 3.197
1972 3.188
1973 3-213
4
1975 3-179
1976 3.2i»6
1977 3-187
1978 2.999
1979 2.716
1980 2.698
1981 2.376
1982 2.277
1983 2.W6
1981. 2.211
1985 2*211*
1986 2.167
1987 2.132
1988 2.099
1989 2.066
1990 2.050
1991 2.033
1992 2.033
1993 2.033
199U 2.039
1995 2.039
1996 2.037
1997* 2.036
* Convert from grams/brake-hoursepower/hour
to grams/mile units.
DATE : MAY 19, 1989
-------
TABLE
1A
DATE : MAY 19, 1989
BY MODEL VEAR EMISSION LEVELS FOR LOW ALTITUDE
HEAVY DUTY DIESEL POWERED VEHICLES
TOTAL NONMETHANE HC
January 1 <
1985 1986 1987 1988 1989 1990
MY* E** MY* E * * MY* E*» MY* E • * HY* E** MY* E * *
1966 6.9 1967 7.O 1968 7.O 1969 7.1 197O 7.2 1971 7.t
1967 6.9 1968 6.9 1969 7.1 197O 7.1 197 t 7.2 1972 7.;
1968 6.9 1969 7.O I97O 7.O 1971 7.t 1972 7.1 1973 7.
1969 6.9 197O 6.9 1971 7.O 1972 7.O 1973 7 O 1974 7.(
197O 6.8 1971 6.9 1972 6.9 1973 6.9 1974 69 1975 6.!
1971 6.8 1972 6.8 1973 6.8 1974 6.8 1975 6.8 1976 6.f
1972 6.7 1973 6.7 1974 €.7 1975 6.7 1976 €.7 1977 6.1
1973 6.5 1974 6.5 197S 6.5 1976 6.5 1977 6.6 1978 6 f
1974 6.4 1975 6.4 1976 6.4 1977 6.5 1978 6.4 1979 3.5
1975 6.2 1976 6.2 1977 6.3 1978 6.3 1979 3.5 198O 3.:
1976 6.1 1977 6.2 1978 6.1 1979 3.5 198O 3.2 198 t 3.:
1977 6.O 1978 5.9 1979 3.5 1980 3.2 1981 3.2 1982 2.f
1978 5.7 1979 3.5 198O 3.2 1981 3.2 1982 2.6 1983 2
1979 3.5 198O 3.2 1981 3.2 1982 2.8 1983 2.7 1984 2.1
19BO 3.2 1981 3.2 1982 2.8 1983 2.7 1984 2.8 1985 2.(
1981 3.2 1982 2.8 1983 2.7 1984 2.8 1985 2.6 1986 2.:
1982 2.8 1983 2.7 1984 2.8 1985 2.6 1986 2.3 1987 2.:
1983 2.7 1984 2.8 1985 2.6 1986 2.3 1987 2.2 1989 2.:
1984 2.8 1985 2.6 1986 2.3 1987 2.2 1988 2.2 1989 2.:
1985 2.6 1986 2.3 1987 2.2 1988 2.2 1989 2.2 199O 2.
January 1 c
1997 1998 1999 2OOO 2003 2O05
MY* E** MY* E** MY* E** MY* E** MV* E** MY* E**
1978 73 1979 3.5 19BO 3.2 1981 3.2 1984 2.8 1986 2.:
1979 3.5 19BO 3.2 1981 3.2 1982 2.8 1985 2.6 1987 2.:
198O 3.2 1981 3.2 1982 2.8 1983 2.7 1986 2.3 1988 2.:
1981 3.2 1982 2.8 1983 2.7 1984 2.8 1987 2.2 1989 2.:
1982 2.8 1983 2.7 1984 2.8 1985 26 1988 2.2 1990 2.
1983 2.7 1984 2.8 1985 26 1986 2.3 1989 2.2 1991 2
1984 2.8 1985 2.6 1986 2.3 1987 2.2 199O 2.1 1992 2.
1985 2.6 1986 2.3 1987 2.2 1988 2.2 1991 2.1 1993 2.
1986 2.3 1987 2.2 1988 2.2 1989 2.2 1992 2. 1994 2.
1987 2.2 1988 2.2 1989 2.2 199O 2. 1993 2. 1995 2.
1988 2.2 1989 2.2 199O 2. 1991 2. 1994 2. 1996 2
1989 2.2 199O 2. 1991 2. 1992 2. 1995 2. 1997 2.
199O 2. 1991 2. 1992 2. 1993 2. 1996 2 1998 2.
1991 2. 1992 2. 1993 2. 1994 2. 1997 2 1999 2.
1992 2 . 1993 2 . 1994 2 . 1995 2 . 1998 2 . 2OOO 2 .
1993 2. 1994 2. 1995 2. 1996 2. 1999 2. 2OO1 2.
1994 2. 1995 2. 1996 2. 1997 2. 200O 2. 2OO2 2.
1995 2. 1996 2. 1997 2. 1998 2. 2001 2. 20O3 2.
1996 2 . 1997 2 . 1998 2 . 1999 2 . 2002 2 . 2OO4 2 .
1997 2. 1998 2. 1999 2. 20OO 2. 2003 2. 20O5 2.
3f Calendar
1991
HY* E**
J 1972 7.:
t 1973 7.;
1974 7.
) 1975 7.(
J 1976 6 <
1 1977 6 <
i 1978 6.'
> 1979 3.!
> 198O 3.:
I 1981 3.:
! 1982 2.1
) 1983 2.'
F 1984 2.1
) 1985 2.<
> 1986 2.:
1 1987 2.:
I 1988 2.:
! 1989 2 . :
! 1990 2 .
1 1991 2.
if Ca 1 endar
2008
. _MY± E**
) 1989 2.:
! 199O 2.
! 1991 2.
! 1992 2.
1993 2.
1994 2.
1995 2.
1996 2 .
1997 2 .
1998 2 .
1999 2 .
20OO 2.
20O1 2.
20O2 2.
2OO3 2.
2004 2
20O5 2.
20O6 2.
20O7 2.
2OOB 2.
Year
1992
MY* E**
i 1973 7.:
! 1974 7.:
1 1975 7.
) 1976 7 (
) 1977 7.C
J 1978 6.f
r 1979 3.!
> 198O 3 I
! 1981 3 :
1 1982 2.1
i 1983 2 '
F 19B4 2 i
) 1985 2 (
i 1986 2 t
) 1987 2 I
i 1988 2 !
! 1989 2.:
I 1990 2
1 1991 2
1 1992 2
Year
20 1O
MY* E**
t 1991 2
1992 2.
1993 2.
1994 2
1995 2
1996 2
1997 2.
1998 2.
1999 2.
2000 2
2001 2.
2O02 2
2OO3 2.
2O04 2
2OO5 2.
2OO6 2
20O7 2
2OO8 2
2O09 2
2O1O 2
1993
MY* £••
1 1974 7 . :
! 1975 7 i
1976 7
) 1977 7
) 1978 6 £
) 1979 3 E
i 1980 3 :
! 1981 3 i
> 1982 2 E
) (983 2 "
r 1984 2 f
) 1985 2.C
i 1986 2.:
) 1987 2 :
> 1988 2.:
! 1989 2 2
! 1990 2
1991 2.
1992 2
t 1993 2.
2O12
MY* E**
1993 2
1994 2
1995 2
1996 2
1997 2
1998 2
1999 2 .
200O 2.
2O01 2.
2OO2 2.
2003 2
2004 2
2OO5 2
2O06 2
2OO7 2
2OO8 2
2OO9 2
2O10 2.
20 11 2
2O12 2
1994
MY* E**
J t975 7 .
! 1976 7.
1977 7
1978 7
) 1979 3
> 198O 3
! 1981 3
! 1982 2
1 1983 2.
r 1984 21
1 1985 21
> 1986 2.
) 1987 2
> 1988 2
> 19B9 2.
! 199O 2
1991 2
1992 2
1993 2.
1994 2
20 15
MY* E**
1996 2.
1997 2
1998 2
1999 2
20OO 2 .
2001 2
2002 2
2OO3 2
2004 2 .
20O5 2
2O06 2
2007 2
2008 2
2OO9 2
2O IO 2.
2011 2
2012 2
2013 2
20 14 2
2015 2
1995
MY* E'«
3 1976 7.
2 1977 7
2 1978 7
3 1979 3
5 198O 3.
2 198 1 3
2 1962 2
9 1983 2 '
7 1984 2 f
3 1985 2 f
i 1986 2 :
3 1987 2 .:
2 1988 2 .:
2 1989 2 :
2 I99O 2
1991 2
1992 2
1993 2
1994 2
1995 2
20 18
HY* E**
1999 2
2OOO 2
2OO t 2 .
2OO2 2
2OO3 2 .
2004 2
2OO5 2
2OO6 2
2007 2
2OOB 2 .
2OO9 2
2O IO 2
2011 2.
20 12 2
20 13 2.
20 14 2
2O 1 5 2
2016 2
20 17 2
2018 2
1996
MY* E*»
3 1977 73
3 1978 7 2
1 1979 35
5 I960 33
2 1981 33
2 1982 2 t
S 1983 21
r 1984 28
) 1985 26
> 1986 23
3 1987 22
! 1988 2 2
J 1989 2 2
J 199O 2
1991 2
1992 2
1993 2
1994 2
1995 2
1996 2
2O2O
MY* E**
20O1 2
2OO2 2
2003 2
2OO4 2 .
2005 2 .
2006 2
2007 2
2OO8 2
20O9 2
2O IO 2
20 11 2
2012 2
2O13 2
20 14 2
20 15 2
20 16 2
2017 2
2018 2
20 19 2
2O2O 2
•MY -- Indicates the model year.
**E -- Indicates the average grams/mile emission level for model year "MV" on January 1 of the given calendar year. Itiese
emission levels are calculated for the basic test conditions: 19.6 MPH. TEMP-75 Degrees F Emissions are based on
the January 1 mileage accumulation figures given In Table J.7.4.
-------
H-t36
TABLE 1 7.11B
DATE
MAY 19. 1989
BV MODEL YEAR EMISSION LEVELS FOR LOW ALTITUDE
HEAVV DUTV DIESEL POWERED VEHICLES
CO
1985
MV*
1966
1967
1968
1969
197O
1971
1972
1973
1974
1975
1976
1977
(978
1979
198O
198 1
19B2
1983
1984
t985
E**
18.2
18.9
18.7
18.8
18.6
19. 1
18.8
18.4
18. 1
17.6
17.2
16.9
16.2
17.2
15. 1
14.6
12. S
11 .4
11.5
10. 4
1997
MV*
1978
1979
198O
1981
1982
1983
1984
1985
1986
1987
1988
1989
199O
1991
1992
1993
1994
1995
1996
1997
E**
20. 4
20. 6
18.5
18.3
16. t
15.0
15 9
14.3
14.1
13.6
12.8
12.5
12.1
(16
11.3
11 .O
10. 6
tO. 2
9.8
9.S
1986 1987
MV*
1967
1968
1969
197O
1971
1972
1973
1974
1975
1976
1977
1978
1979
1980
1981
1982
1983
1984
1985
1986
E** MV*
19. t 1968
18.9 1969
19.0 197O
18.9 1971
19.4 1972
19.1 1973
18.8 1974
18.4 1979
18.1 1976
17.6 1977
17.4 1978
16.7 1979
17.6 198O
15.5 1981
15.1 1982
12.9 1983
11.9 1984
12.1 1985
1O. 6 1986
1O. 4 1987
E**
19.1
19.2
19. t
19.7
19.4
19. 1
18.8
18.4
18.1
17.9
17.2
18. 0
15.9
15.5
13.3
12.3
12.6
11. 1
10. 6
1O. 1
199B 1999
MV*
1979
198O
1981
1982
1983
1984
1985
1986
1987
1988
1989
199O
1991
1992
1993
1994
1995
1996
1997
1998
E** MV*
2O 8 198O
18.7 1981
18.5 1982
16.3 1983
15.2 1984
16.1 1985
14.5 1986
14.3 1987
13 9 1988
13. O 1989
12.8 199O
12.3 1991
11.9 1992
11.6 1993
11.3 1994
11.O 1995
1O. 6 1996
1O. 2 1997
9.8 1998
9.5 1999
E**
18.8
18.7
16.4
15.3
16.3
14.7
14.5
14, 1
13.2
13. 0
12.6
12.2
11.9
11.6
11 .3
11.0
-------
H
TABLE
BV MODEL YEAR EMISSION LEVELS FOR LOW ALTITUDE
HEAVY DUTV DIESEL POWERED VEHICLES
NOx
DAIE
MAY 19. 19B9
January 1 of Calendar Year
1985
MY*
1966
1967
I96B
t969
1970
1971
1972
1973
1974
1975
1976
1977
1976
1979
I9BO
19B1
19B2
1963
1964
1985
E**
32.5
33.7
33.4
33.9
34.3
34.6
34.2
33. B
33.3
32. B
32.3
32 3
31 .2
23.8
21.5
21 .5
18.8
18. 1
19. t
17.5
1997
MY*
1978
1979
198O
1981
1982
1983
1984
1985
1986
19B7
19B8
I9B9
199O
1991
1992
1993
1994
1995
1996
1997
E**
36 1
23.8
21.5
21 .5
18.8
18. 1
19. 1
17.5
17.6
17.2
16.8
16.8
9.8
8.0
8.0
8.0
8.0
8.0
80
8.0
1986
MY*
1967
1968
1969
197O
1971
1972
1973
t974
1975
1976
1977
1978
1979
198O
1981
1982
1983
1984
1985
1986
E**
33.9
33.7
34.2
34.6
34 .9
34.6
34.2
33.6
33.3
32.8
32.8
31 .8
23 8
21.5
21 .5
18.8
18. 1
19. 1
17 5
17.6
1998
MY*
1979
19BO
19B1
1982
1983
1984
1985
19B6
1967
1968
1989
199O
1991
1992
1993
1994
1995
1996
1997
1998
E**
23.8
21.5
21 .5
18.8
18. 1
19. 1
17.5
17.6
17.2
16 B
16 8
9.6
6.0
8.O
8.0
8.O
8.0
8.0
a o
a.o
1987 1988 1989 1990 1991 1992 1993 1994 1995 (996
MY*
1968
1969
I97O
197 t
1972
1973
1974
1975
1976
1977
1978
1979
198O
196 1
1962
1963
19B4
1985
1986
1987
E * * MY *
33.9 1969
34.4 197O
34.9 1971
35.3 1972
34.9 1973
34.6 1974
34.2 1975
33. B 1976
33.3 1977
33.4 1978
32.4 1979
23.8 198O
21.5 1981
21.5 1982
18.8 1983
18.1 1984
19.1 1965
17.5 1966
17.6 19B7
17.2 1966
E** MY*
34.7 197O
35 2 1971
35.6 1972
35.3 1973
34 9 1974
34.6 1975
34.2 1976
33.8 1977
33.9 1976
32.9 1979
23.6 198O
21.5 1981
21.5 1982
18.8 1983
18.1 1984
19.1 1965
17.5 1966
17.6 1967
17.2 19BB
16.8 1969
E * * MY *
35.4 1971
35.8 1972
35.6 1973
35.3 1974
34.9 1975
34.6 1976
34.2 1977
34.3 1978
33.4 1979
23.8 19BO
21.5 1961
21.5 1962
18.8 1983
18.1 1984
19. 1 1985
17.5 1986
17.6 1987
17.2 198B
16. B 1989
16.8 199O
January
E** MY*
36.1 1972
35.8 1973
35.6 1974
35.2 1975
34 9 1976
34.6 1977
34.7 1976
33.8 1979
23.8 19BO
21.5 1981
21.5 1982
18.6 1983
16.1 1984
19.1 1985
17.5 1986
17.6 1987
17.2 1986
16.8 1969
16.8 199O
9.8 1991
E** MV*
36 1 1973
35 8 1974
35 5 1975
35.2 1976
34.9 1977
35.1 197B
34.2 1979
23.8 198O
21.5 1981
21 5 1982
IB. 8 1983
IB. 1 1984
19. 1 1985
17.5 1966
17.6 1967
17.2 1966
16.8 1969
16.8 199O
9.8 1991
8 O 1992
E** MV
36. 1 1974
35.8 1975
35.5 1976
35.2 (977
35 5 1978
34 6 1979
23.8 198O
21.5 19B1
21.5 1982
18 B 1983
IB. 1 1984
19. 1 1985
17.5 1986
17.6 1987
17.2 19BB
16.8 1989
16 8 199O
9.B 1991
SO 1992
8 O 1993
E" MV*
36 1 1975
35 8 1976
35.5 1977
35 8 1978
35 0 1979
23 8 19BO
21 5 19B1
21.5 1982
18 8 1983
18.1 1984
19 1 1985
17.5 (986
17 6 1987
17 2 1986
16 8 1989
16.8 1990
98 1991
SO 1992
8 O 1993
BO 1994
E* * MV *
36 1 1976
35 B 1977
36 1 1978
35 3 1979
23 B 198O
215 1981
21.5 1982
18. 8 1983
18 t 1964
191 1985
17 5 1986
17 6 1987
17 2 1988
16.8 19B9
16.8 199O
9.8 1 99 1
SO 1992
B.O 1993
BO 1994
8.O 1995
E»* MY*
36 1 1977
36 3 1978
35 6 1979
23 8 198O
215 1981
215 1982
18 8 1983
IB t (984
19 1 19B5
17 5 1986
17 6 1987
17.2 1988
16 8 1989
16 8 199O
98 1991
80 1992
60 1993
BO 1994
80 1995
8 O 1996
E*»
36 6
35 9
23 B
21 5
215
IB 8
IS 1
19 1
17 b
17 6
17 2
16 8
16 8
98
80
80
BO
8 0
8 0
B.O
t of Calendar Year
1999 20OO 20O3 2005 2OO8 20 10 20 1 2 2O 15 2O18 2O2O
MY*
198O
1981
1982
1963
1984
1965
1966
1987
1966
1989
1990
1991
1992
1993
1994
1995
1996
1997
1996
1999
E** MY*
21.5 1981
21.5 1982
18.6 1983
18.1 1984
19. 1 1985
17.5 1986
17.6 1987
17.2 1988
16.6 1989
16.6 1990
9.8 1991
8.O 1992
8.O 1993
B.O 1994
8.0 1995
B.O 1996
B.O 1997
B.O 1998
B.O 1999
B.O 20OO
E** MY*
21.5 1984
IB. 8 1985
18.1 1986
19.1 1987
17.5 1988
17.6 1969
17.2 199O
16.8 1991
16.8 1992
9.8 1993
60 1994
B.O 1995
B.O 1996
BO 1997
B.O 1998
B.O 1999
B.O 2OOO
B.O 2OO1
B.O 2002
B.O 2OO3
E * * MY *
19.1 1986
17.5 1987
17.6 1988
17.2 1989
16. B 199O
16. B 1991
9.6 1992
8.O 1993
8.O 1994
8.O 1995
8.O 1996
8.O 1997
8.O 199B
8.O 1999
8.O 20OO
a.o 2001
8.0 2002
8.O 2OO3
8.O 2O04
a.o 2005
E** MY*
17.6 1989
17.2 199O
16.8 1991
16.8 1992
9.8 1993
8.O 1994
8.O 1995
SO 1996
8.O 1997
8.O 1996
8.0 1999
a.o 2000
a.o 2001
a.o 2002
a.O 2O03
a . o 2004
a.o 2005
a.O 2006
8 O 20O7
6.O 2008
E** MY*
16.8 1991
9.8 1992
8.O 1993
8.O 1994
8.O 1995
8.O 1996
8.O 1997
8.O 1998
8.O 1999
6.O 2OOO
a o 2001
8.0 2OO2
8.0 2003
6 O 2OO4
8.O 2OO5
8 O 2OO6
a o 2007
B.O 20O8
SO 2009
8.O 2O1O
E** MY*
60 1993
8 O 1994
8 O 1995
SO 1 996
BO 1997
BO 1998
8 O 1999
BO 2000
BO 20O1
BO 20O2
BO 2O03
BO 2004
BO 2005
B O 2OO6
BO 2007
B O 2OO8
80 2OO9
80 2010
B.O 2O1 1
B.O 2O 12
C«* MV*
B.O 1996
8 O 1997
80 1998
BO 1999
80 2000
fl.O 2OO1
BO 2OO2
BO 2O03
80 2004
B . O 2OO5
BO 2006
80 20O7
8.0 2OOB
BO 2OO9
B 0 2O1O
a o 20 M
80 2012
a o 20 t 3
80 2014
80 2015
E** MY*
BO 1999
8 O 2000
8 O 200 1
BO 20O2
8 O 2OO3
8 . O 2O04
SO 2OO5
80 2006
8.O 2O07
8 . O 2OO8
SO 2009
8 O 2O tO
BO 2O 1 1
BO 2O 12
BO 2O 13
BO 2O 14
8 O 2O1G
B O 2O 16
BO 2O 17
a o 20 1 a
E * * MY *
SO 2OO1
8 0 20O2
BO 20O3
B O 2OO4
B O 2OO5
8 O 2OO6
B O 2OO7
8 O 2OOB
80 2OO9
BO 2O1O
80 2O1 1
BO 2O 12
BO 2O 13
8 O 2O 11
B 0 2015
SO 2O 16
80 2017
B 0 2018
8 O 2O 19
80 2O2O
E**
80
B 0
a o
BO
a o
60
a o
80
a o
B O
B O
8 0
80
B O
B 0
8 O
8 0
8 .0
8 O
8.0
•MY -- indicates the model year.
**E -- Indicates the average grams/mile emission level for model year "MY" on January 1 of the given calendar year. Ihese
emission levels are calculated For the basic test conditions: 19.6 MPH, TEMP-75 Degrees F. Emissions are based on
the January 1 mileage accumulation figures given In Table 1.7.4.
-------
H-138
TABLE 1.8.1
NONTAMPERED EXHAUST EMISSION RATES FOR
LOW ALTITUDE
MOTORCYCLES
* BER - ZML + (DR * M)
Pol
HC
CO
NOx
Model
Years
Pre-1978
1978-1979
1980-1981
1982-1981*
1985-1987
1988+
Pre-1978
1978-1979
1980-1981
1982+
Pre-1978
1978-1979
1980+
Zero Mi le
Emission Level
8.780
2. WO
1-930
1.650
1.310
1.200
33-420
2l». 390
17-510
17. wo
0.250
0.680
0.850
Deterioration
Rate
0.750
1.440
1,150
0-950
0.750
0.700
3.220
3.560
2.530
2.1*60
0.030
0.0
0.0
12,000 Mile
Emission Level
9.680
14.128
3-310
2.790
2.210
2.040
37.284
28.662
20.5^6
20.352
0.286
0.680
0.850
2U. 000 Mile
Emission Level
10.580
5.856
4.690
3-930
3.110
2.880
41.148
32.934
23-582
23-304
0.322
0.680
0.850
* WHERE : BER - Nontampered basic exhaust emission rates in grams/mile,
ZML - Zero mile level in grams/mile,
DR - Deterioration rate in grams/mile/1OK miles,
M » Cumulative mileage / 10,000 miles.
DATE : MAY 19. 1989
-------
H-139
TABLE 1.8.2
NONTAMPERED
CRANKCASE AND EVAPORATIVE HYDROCARBON EMISSIONS*
FOR LOW ALTITUDE
MOTORCYCLES
Model
Years
Pre-1978 0.31 4.01 6.53 6.14 12.02
1978-1979 0.0 9-01 8.79 13-79 16.17
1980-1981 0.0 g.64 9-13 1^.75 16-80
1982-1984 0.0 g.95 9-24 15-22 17.00
1985-1- o.o 9.90 9-35 15.15 17.20
* Hot Soak emissions » 82F ambient temperature,
Diurnal emissions * 60 to 84F one hour heat build,
No fuel weathering, tested at 40% tank level.
Based on averages of 1.35 trips per day and 10.02 miles per day.
DATE : MAY 19, 1989
Crankcase
(Gm/Mi le)
— - RVP =-
Hot Soak
(Cm/Teat)
9.0 psi --
Diurnal
(Cm/Test)
— RVP «
Hot Soak
(Gm/Test)
11.5 psi —
Diurnal
(Gm/Test)
-------
H-UO
TABLE 1.8.3
NONTAMPERED HOT STABILIZED IDLE EMISSIONS
FOR LOW ALTITUDE
MOTORCYCLES
* IER - ZML + (OR * M)
Model
Years
Pre-1978
1978-1979
1980+
Pre-1978
1978-1979
1980+
Pre-1978
1978-1979
1980+
Zero Mi le
Emission Level
117-00
kk.kO
35- kO
259.80
175-20
1UO.W
0.60
1.80
2.1*0
Deter iorat ion
Rate
25-20
21.60
22.80
13-80
30.00
15.60
0.0
0.0
0.0
Pol
HC
CO
NOx
* WHERE : IER - Nontampered idle emissions in grams/hour,
ZML - Zero mile level in grams/hour
OR - Deterioration rate in grams/hour/10K miles,
M * Cumulative mileage / 10,000 miles.
DATE : MAY 19, 1989
-------
0.144
0.168
0.135
0.109
0.088
4786.
4475-
4164.
3853-
3543-
0.048
0.168
0.135
0.109
0.088
0.
4786.
4475.
4164.
3853.
0.
2393-
7023.
11343.
15351.
H-141
TABLE 1.8.4
REGISTRATION MIX AND
MILEAGE ACCUMULATION RATES FOR
LOW ALTITUDE
MOTORCYCLES
Jan 1
Model July 1 Mileage Jan 1 Mileage Jan 1
Year Registration Accumulation Registration Accumulation Mileage
Index** Mix* Rate Mix Rate*** Accumulation
(per vehicle*) (fleet) (fleet)
2
3
4
5
6 0.070 3232. 0.070 3543.
7 0.056 2921. 0.056 3232. 221*37-
8 0.045 2611. 0.01.5 2921. 25513.
9 0.036 2300. 0.036 2611. 28279-
10 0.029 1989. 0.029 2300. 30735.
11 0.023 1678. 0.023 1989. 32879-
12 0.097 1368. 0.097 1678. 34713.
13 o.O 0. 0.0 1368. 36236.
14 0.0 0. 0.0 0. 36920.
15 o.o o. o.o o. 36920.
16 o.o o. o.o o. 36920.
17 o.o o. o.o o. 36920.
18 0.0 0. 0.0 0. 36920.
19 o.o o. o.o o. 36920.
20+ 0.0 0. 0.0 0. 36920.
* Default information that may be altered by the MOBILE4 user with
information about the local area.
** The indices refer to the most recent model year vehicles in any
given calendar year. Index 1 references the newest model year
vehicles and index 20+ references the oldest model year vehicles.
*** Sales weighted fleet mileage accumulation adjusted to January 1,
where: JMAR(l) • 0 and,
JMAR(MYI) » MAR(MYI-l), MYI - 2 20+.
DATE : MAY 19. 1989
-------
H-142
TABLE 1.8.5
EXAMPLE TRAVEL WEIGHTING FRACTION CALCULATION FOR
LOW ALTITUDE
MOTORCYCLES
JANUARY 1, 1988
i
•
Model
(A) (B)
MC Fleet Sales
(C=A*B/OAF) (D) (C*D/TFNORM)
MC Annual Mileage Travel
Years Registration Fraction (A*B) Registration
1988
1987
1986
1985
1984
1983
1982
1981
I960
1979
1978
1977
1976
1975
197^
1973
1972
1971
1970
1969-
0.01*8 1.000
0.168 1.000
0.135
.000
0.109 i.ooo
0.088 1.000
0.070 1.000
0.056 i.ooo
0.045
0.036
0.029
0.023
0.097
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
.000
.000
.000
.000
.000
.000
.000
.000
.000
.000
.000
.000
.000
0.048
0.168
0.135
0.109
0.088
0.070
0.056
0.01*5
0.036
0.029
0.023
0.097
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.196
0.158
0.127
0.103
0.082
0.065
0.053
0.01.2
0.031*
0.027
0.113
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
Accrual Rate
0.
W.
M»75.
4164.
3853-
351*3.
3232.
2921.
2611.
2300.
1989.
1678.
1368.
0.
0.
0.
0.
0.
0.
0.
(C*D) Fractions
0.0
939-3
705.8
530.2
396.1
289-7
211.4
153-6
109.8
77-9
53.1*
190.1
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.257
0.193
O.U5
0.108
0.079
0.058
0.042
0.030
0.021
0.015
0.052
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
WHERE :
A
B
0
OAF: 0.904
TFNORM: 3657-
• January 1 registration mix from Table 1.8.4,
• Gasoline fleet sales fractions,
« Sales weighted fleet mileage accumulation rate from Table 1.8.4.
DATE : MAY 19. 1989
-------
TABLE 1.8.6
SPEED CORRECTION FACTOR COEFFICIENTS FOR LOW ALTITUDE
MOTORCYCLES
* SCF(s.sadJ) * SF(s)/SF(sadJ)
SF(s) » EXP(A * B*S + C*3**2* D*S**3+ E*s**4+ F*s**5). HC & CO
* A + B*S + C*S**2+ 0*B**3+ E*B**4 * F*s**5, NOx
Pollutant
and
Model Years
HC
Pre-1978
1976-1979
1980+
CO
Pre-1978
1978-1979
198O+
NOx
Pre-1978
1978+
* WHERE :
0.231026E+01 -O.289572E+OO
0.24O873E+O1 -O 3O8187E+OO
O.226223E+O1 -O.287778E+OO
O.233989E+O1 -O 296978E+OO
O.277804E+O1 -O.319130E+OO
O 27O743E+01 -O.331O38E+OO
O.16B63SE+O1 -O.1183O3E+OO
O.128I69E+O1 -O.BO4874E-O1
O.152990E-O1 -O.4466B9E-O3
O.I68168E-O1 -O.5O6B43E-O3
O.1S682OE-O1 -O.473179E-O3
O.I60071E-O1 -O.477396E-03
O.153183E-O1 -O.422327E-O3
O. 176179E-O1 -O.S38583E-O3
O.654975E-O2 -O.137139E-OS
O.S35735E-O2 -O.t18891E-O3
O.648183E-O5 -O.363456E-07
O 753855E-O5 -O.431596E-O7
O.7O7954E-05 -O.4084566-O7
O.7O6752E-O5 -O.4O3978E-07
0.5B4948E-O5 -O.314969E-O7
O.8t74O2E-O5 -O.477803E-O7
O.1OO849E-O5
O 9O1060E-O6
O,O
O.O
9 • average speed (i*ph>.
aadj • basic teat procedure speed; adjusted for fraction of cold start operation x
and fraction of hot start operation w. [t/sad) - (w+x)/26 + (l-w-x)/l6j.
DATE : HAV 19. 1989
-------
H-144
TABLE 1.8.74
LOW (< 75F) TEMPERATURE CORRECTION FACTOR COEFFICIENTS
FOR LOW ALTITUDE
MOTORCYCLES
• TCF(b) = EXP [ TC(b)"(T - 75.0) ]
Pol Moael Years Test Segment 1 Test Segment 2 Test Segment 3
HC
CO
NOx
Pre-1978
1978-1979
1980+
Pre-1978
1978-1979
1980+
Pre-1978
1978+
-0.20623E-01
-0.244S2E-01
-0.21255E-01
-0.13487E-01
-0.21126E-01
-0.20843E-01
-0.16897E-03
-0.25074E-03
-0.24032E-02
-0.32017E-02
-0.52755E-03
0.15784E-02
-0.15289E-02
-O.S9951E-02
-0.89245E-02
-O.S9791E-02
-0.10081E-02
-0.86884E-03
0.93659E-03
0.11097E-02
0,15749E-02
0.182S3E-02
-0.72580E-02
-O.S2690E-02
• WHERE
TCF(B) » Low temperature correction factor for appropriate pollutant,
ampient temperature (< 75F), ana moael year, for test segment D,
T • AmDient temperature (Fahrenheit),
TC(D) * Low temperature correction factor coefficient for appropriate
pollutant, reference temperature, ana model year, for test segment b.
NOTE : The low temperature correction factpr is used in conjunction with
the correction factor given in Table 1.8.7C.
DATE : MAY 19. 1989
-------
H-145
TABLE 1.8.78
HIGH (> 75F) TEMPERATURE CORRECTION FACTOR COEFFICIENTS
FOR LOW ALTITUDE
MOTORCYCLES
• TCF(D) = EXP [ TC(b)-(T - 75.0) ]
Pol
HC
CO
NOx
Meael Vears
Pre-1978
1978-1979
1980*
Pre-1978
1978-1979
198O*
Pre-1978
1978*
Test Segment 1
-0. 143B1E-01
-0.12552E-01
-0. 10888E-01
-0. 14691E-01
-0.38767E-01
-0.2116SE-01
0.38841E-02
-0. 10389E-02
Tast Seament 2
0.13219E-02
0.426G7E-02
-0.47925E-03
0.37462E-02
0.8468SE-02
0.23603E-01
-0.87325E-02
-0.92466E-02
Test Seaman t 3
0.34799E-02
0.75843E-02
0.766SSE-02
0. 11O14E-01
0.25179E-01
0.28483E-01
-0. 10839E-01
-0.10108E-01
• WHERE ;
TCF(b) « High temperature correction factor for appropriate pollutant,
amoient temperature, ana model year, for test segment b.
T « Ampient temperature (Fahrenheit).
TC(b) • High temperature correction factor coefficient for appropriate
pollutant, temperature, ana model year, for teat segment b.
NOTE : The temperature correction factor is used in conjunction with
the correction factor given in Table 1.8.7C.
DATE : MAY 19, 1989
-------
H-146
Pol
Moael
Years,
TABLE 1.8.7C
NORMALIZED BAG FRACTIONS FOR LOW ALTITUDE
MOTORCYCLES
Normalized Fractions
Test Segment 1 Test Segment 2 Test Segment 3
B2 __ 02 B3_ D3_
Total Test
_§°_ °0
HC Pre-1978
1978-1979
1980+
CO Pre-1978
1978-1979
1980+
NOx Pre-1978
1978+
1.2823 0.1059 0.9726 0.0774 0.8393 0.0843 1.00OO 0.0854
.2818 0.7474 0,9728 0.5470 0.8392 0.5929 1.0000 0.6012
.2829 0.7427 0.9713 0.5454 0.8414 0.5869 1.OOOO 0.5973
.2772 0.1523 1.0172 0.0877 0.7580 0.0712 1.0OOO 0.0964
.2774 0.2308 1.0171 0.1324 0,7580 0.1078 1.00OO 0.14S9
.2776 0.2284 1.0171 0.1314 0.7579 0.1068 1.OOOO 0.1445
1.1112 0.1984 0.7937 0.1191 1.3097 0.1191 1.OOOO 0.1191
1.1118 0.0 0.7899 0,0 1.31S6 0,0 1.OOOO 0.0
NOTE : The fractions given in this table are used in the calculation of the
operating-moae/temperature correction factor (OMTCF).
WHERE : OMTCF
TERM1
TERM2
TERMS
DENOM
W
X
TCF(b)
M
[(TERM1 + TERM2 + TERMSJ/OENOM],
W -TCF(1)»(81*D1«M),
(1-W-X)-TCF(2)-(B2+D2-M),
X •TCF(3)«(BS+DS*M).
80 + DO*M.
Fraction of VMT in the cola start mod*,
Fraction of VMT in tne hot start mode.
Temperature correction factor for pollutant, model
year, for test segment D.
Cumulative mileage / 10.000 miles.
DATE : MAY 19. 1989
-------
H-lif?
TABLE 1.8.10A
METHANE OFFSETS*
FOR LOW ALTITUDE
MOTORCYCLES
Model Methane Offsets
Years (Grams/Mile)
Pre-1978 0.530
1978-1979 0.270
1980+ 0.240
* Methane offsets are used to estimate
nonmethane hydrocarbon emissions (NMHC),
i.e., NMHC - Total HC - Methane Offset.
DATE : MAY 19, 1989
-------
H-148
TABLE 1.8.11A
DATE : MAY 19. 1989
6V MODEL VEAR EMISSION LEVELS FOR LOW ALTITUDE
MOTORCVCLES
TOTAL NONMETHANE HC
January t of Ca 1 endar Year
1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996
MY*
1966
1967
1968
1969
197O
1971
1972
1973
1974
1975
1976
1977
1978
1979
198O
I9B1
1982
1983
1984
1985
E** MY*
12.7 1967
12.7 1968
(2.7 1969
t2.7 197O
12.7 1971
12.7 1972
12.7 1973
12.6 1974
12. 5 1975
12.4 1976
12.2 1977
12. O 1978
7.4 1979
7.O 198O
S.6 (961
51 1982
4 . 2 1983
3.8 1984
3.3 1985
2.8 1986
E** MY*
12.7 1968
12.7 1969
12.7 197O
12.7 1971
12.7 1972
12.7 1973
12.7 1974
12.6 1975
12.5 1976
12.4 1977
12.2 1978
7.8 1979
7.4 198O
5.9 1981
5.6 1982
4.6 1983
4.2 1984
3.8 1985
3 O 1986
2.8 1987
E** MY*
12.7 1969
12.7 197O
12.7 1971
12.7 1972
12.7 1973
12.7 1974
12.7 1975
12.6 1976
12.5 1977
12.4 1978
8.2 1979
7.8 198O
6.3 1981
5.9 1982
4.9 1983
4.6 1984
4.2 1985
3.3 1986
3.O 1987
2.8 1986
E * * MY *
12.7 197O
12 7 1971
12.7 1972
12.7 1973
12.7 1974
(27 1975
12.7 1976
12.6 1977
12.5 1978
8.5 1979
8.2 198O
6.6 1981
6.3 1982
5.3 1983
4.9 1984
4.6 1985
3.6 1986
3.3 (987
3.O 1988
2.7 1989
E** MY*
12.7 1971
12.7 1972
12.7 1973
12.7 1974
12.7 1975
12.7 1976
12.7 1977
12.6 1978
8.8 1979
8.5 1980
6.9 1981
6.6 1982
5.5 1983
53 1984
4.9 1985
3.9 1986
3.6 1987
3.3 1988
2.8 1989
2.7 199O
January
E * * MV *
12.7 1972
12.7 1973
12.7 1974
12.7 1975
12.7 1976
12.7 1977
12.7 1978
9.O 1979
88 198O
7.1 1981
6.9 1982
5.8 1983
5.5 1984
5.3 1985
42 1986
39 1987
3.6 1988
3.2 1989
2.8 199O
2.7 1991
C * * MY *
12.7 1973
12.7 1974
12.7 1975
12.7 1976
12.7 1977
12.7 1978
9. 1 1979
9.O 198O
7.4 1981
7 . 1 1982
6.O 1983
5.8 1984
5.5 1985
4.5 1986
4.2 1987
3.9 1988
3.5 1989
3.2 199O
2.8 1991
2.7 1992
E** MY*
12.7 1974
12 7 1975
12.7 1976
12.7 1977
12.7 1978
9 1 1979
9 1 1980
7 5 198 1
7.4 1982
62 1983
6 O 1984
5.8 1985
4 . 7 1986
4.5 1987
4.2 1988
3 . 7 1989
3.S 199O
3.2 1991
28 1992
2 . 7 1993
E** MY*
12 7 1975
12 7 1976
12.7 1977
12 7 1978
9. 1 1979
9 1 I98O
7.6 19B1
75 1982
6.4 1983
62 1984
6 O 1985
49 1986
47 1987
45 1988
4 O 1989
3.7 1990
35 1 99 1
3 2 1992
28 1993
27 1994
E** MV
12 7 1976
12.7 1977
12.7 1978
9 1 1979
9 1 198O
76 1981
7.6 1982
66 1983
6.4 1984
6.2 1985
5 1 1986
49 1987
4.7 1988
42 1989
4.O 199O
37 1991
35 1992
32 1993
28 1994
27 1995
E»* MY*
12.7 1977
12 7 1978
9.1 1979
9 . 1 198O
7.6 1981
76 1982
66 1983
66 1984
6.4 1985
53 1986
5. 1 1987
49 1988
45 1989
4 2 199O
4 O 1991
37 1992
35 1993
32 1994
28 1995
27 1996
E**
12 7
9 1
9. 1
7 6
7 6
6 6
66
66
5 4
S3
5 1
4 7
4 5
4 .2
4 O
3 7
35
32
28
2.7
1 of Calendar Year
1997 1998 1999 2OOO 2OO3 2OO5 20OB 2O1O 2O12 2O15 2O18 2O2O
MY*
1978
1979
I98O
1981
1982
.1983
1984
1985
1986
1987
1988
1989
199O
1991
1992
1993
1994
1995
1996
1997
*MV
**E
E** MY*
9.1 1979
9 . 1 198O
7.6 1981
7.6 1982
6.6 1983
6.6 1984
6.6 198S
5.5 1986
5.4 1987
5.3 1988
4.8 (989
4 . 7 199O
4.5 1991
4.2 1992
4 O 1993
3.7 1994
3.5 1995
3.2 1996
28 1997
2.7 1998
e** MY*
9. 1 198O
7.6 1981
7.6 1982
6.6 1983
6.6 1984
6.6 1985
S.6 1986
5.5 1987
5.4 1988
5.O 1989
.8 1990
.7 1991
.5 1992
.2 1993
.0 1994
3.7 1995
3.5 1996
3.2 1997
2.8 1998
2.7 1999
-- Indicates the model
E** MY*
7.6 1981
7.6 1982
6.6 1983
6.6 1984
6.6 1985
5.6 1986
5.6 1987
5.5 1988
5. 1 1989
5.O (99O
4.8 1991
4.7 1992
4.5 1993
4.2 1994
4.O 1995
3.7 1996
3.5 1997
3.2 1998
2.8 1999
2.7 2OOO
year .
-- Indicates the average grams/ml
E** MY*
7.6 1984
6.6 1985
6.6 1986
6.6 1987
5.6 1988
5.6 1989
5.6 199O
5.2 1991
5.1 1992
5.O 1993
4.8 1994
4.7 1995
4.5 1996
4.2 1997
4 O 1998
3.7 1999
35 2OOO
3.2 2OO1
2.8 2OO2
2.7 2003
le emlss Ion
E** MY*
6.6 1986
5.6 1987
5.6 1988
5.6 1989
5.3 199O
5.3 1991
5.3 1992
5.2 1993
5. 1 1994
5.O 1995
.8 1996
.7 1997
.5 1998
. 2 1999
0 2000
3.7 2OO1
35 20O2
3.2 2OO3
2.8 2OO4
2.7 2OO5
level for
E** MY*
5.6 1989
5.6 199O
5.3 1991
5.3 1992
5.3 1993
5.3 1994
5.3 1995
5.2 1996
5. 1 1997
5.O 1998
4.8 1999
4.7 200O
4.5 20O1
4 . 2 .2002
4.O 20O3
3.7 2OO4
35 2OO5
32 20O6
2.8 2OO7
2.7 20O8
model year
E** MY*
5.3 1991
5.3 1992
5.3 1993
5.3 1994
5.3 1995
5.3 1996
5.3 1997
5.2 1998
5.1 1999
5.0 2000
8 2OO1
.7 2002
.5 20O3
.2 2004
.O 2OO5
37 2006
35 20O7
3.2 2OO8
2 . 8 2OO9
2.7 2O1O
E** MY*
5.3 1993
5.3 1994
5.3 1995
5.3 1996
5.3 1997
5.3 1998
5.3 1999
5.2 2000
5 1 2O01
5.O 20O2
4.8 2003
47 2004
4 . 5 2005
4.2 2006
4 O 2OO7
37 2OOB
3 5 2OO9
3.2 2O10
28 2O 1 1
2.7 2012
"MY" on January 1 of
E** MY*
53 1996
53 1997
5.3 1998
53 1999
5 3 2OOO
53 2001
5 . 3 2002
52 2003
5 1 2004
5 O 2OO5
4 8 2OO6
47 2007
4 5 2OO8
42 2009
4 O 2O tO
37 2O 1 1
3 5 2012
32 2O 1 3
28 2014
2.7 2015
the given ca
E»* MY*
5.3 1999
5.3 200O
5 3 2OO 1
5.3 2002
5 . 3 2OO3
53 2004
5 . 3 20O5
52 2006
5 1 2OO7
5.0 2OOB
4 8 2OO9
47 2010
45 2O 1 1
42 2O 1 2
4.O 2O 13
37 2O 14
3.5 2O15
32 2O 1 6
28 2O17
2 7 2018
1 endar year
E** MY*
5.3 2001
5 . 3 2OO2
5 3 2OO3
5.3 2004
5 3 2OO5
5.3 2006
5 . 3 2O07
5.2 2008
5 1 2OO9
5 O 2010
48 2O 11
47 2O 12
45 2O 1 3
4 2 2014
4 O 2O 1 5
3 7 2016
35 2O17
3 2 2O18
28 2O19
2 . 7 2O2O
1 Mese
E»*
5. 3
5 3
5.3
5 3
53
53
53
52
5 1
5.0
4 a
4 . 7
45
4 2
4 O
37
3.5
32
2 8
2 7
emission levels are calculated for the basic test conditions: 19.6 MPH, TEMP=75 Degrees F. 2O €% of VMT traveled
In cold start. 52.1% of VMT In stabilized, and 27 3% of VMT In hot start. 60 TO 84F diurnal. 75F for hot soak
9.O psl fuel RVP, 54.57% average In-use fuel tank level. Emissions are based on January 1 mileage
accumulation f igures given In Table 1.8.4.
-------
H-f
TABLE
BV MODEL VEAR EMISSION LEVELS FOR LOW ALTITUDE
MOTORCYCLES
CO
DATE : MAY 19. 1989
January t of Ca 1 endar Year
1965 1986 (987 1988 t989 199O 1991 1992 1993 1994 1995 1996
MY*
1966
1967
1968
1969
197O
1971
1972
1973
1974
1975
1976
1977
1970
1979
198O
1961
1982
1983
1984
1985
E** MY*
45.3 1967
45.3 1968
45.3 1969
45.3 197O
45.3 1971
45.3 1972
45.3 1973
45.1 1974
44.6 1975
44. O 1976
43.3 1977
42.5 1978
33.5 1979
32.4 198O
22.3 1981
21.4 1982
20.2 1983
19.1 1984
18. O 1985
17.4 1986
E** MY*
45.3 1968
45.3 1969
45.3 197O
45.3 1971
45.3 1972
45.3 1973
45.3 1974
45.1 1975
44.6 1976
44. O 1977
43.3 1978
34.5 1979
33.5 198O
23.2 1981
22.3 1982
21.2 1983
20.2 1984
19.1 1985
18. O 1986
17.4 1987
E** MY*
45.3 1969
45.3 1970
45.3 1971
49.3 1972
45.3 1973
45.3 1974
45.3 1975
45.1 1976
44.6 1977
44. O 1978
35.3 1979
34.5 198O
24. O 1981
23.2 1982
22.1 1983
21.2 1984
2O. 2 1985
19.1 1986
18. O 1987
17.4 1988
E** MY*
45.3 197O
45.3 1971
45.3 1972
45.3 1973
45.3 1974
45.3 1975
45.3 1976
45.1 1977
44.6 1978
36.1 1979
35.3 1980
24.7 1981
24.0 1982
22.9 1983
22.1 1984
21.2 1985
2O. 2 1986
19.1 1987
18. O 1988
17.4 1989
E** MV* E** MY*
45.3 1971 45.3 1972
45.3 1972 45.3 1973
45.3 1973 45.3 1974
45.3 1974 45.3 1975
45.3 1975 45.3 1976
45.3 1976 45.3 1977
45.3 1977 45.3 1978
45. 1 197B 37.3 1979
36.8 1979 36. B 198O
36.1 198O 25.8 1981
25.3 1981 25.3 1982
24.7 1982 24.4 1983
23.7 1983 23.7 1984
22.9 1984 22.9 1985
22.1 1985 22.1 1986
21.2 1986 21.2 1987
20. 2 1987 20.2 1988
19.1 1988 19.1 1989
18. O 1989 IB O 199O
17.4 199O 17.4 1991
E * * MY *
45.3 1973
45.3 1974
45.3 1975
45.3 1976
45.3 1977
45.3 1978
37.5 1979
37.3 198O
26.3 1981
25.8 1982
25. O 1983
24.4 1984
23.7 1985
22.9 1986
22.1 1987
21.2 1988
20.2 1989
19.1 1990
16 O 1991
17.4 1992
E** MY*
45.3 1974
45.3 1975
45.3 1976
45.3 1977
45.3 1978
37.5 1979
37.5 1980
26.7 19B1
26.3 1982
25.5 1983
25. O 1984
24.4 1985
23.7 1986
22.9 1987
22 t 1988
21.2 1989
2O. 2 199O
19 1 1991
16 0 1992
17.4 1993
E" MY*
45.3 1975
45 3 I97S
45 3 1977
45 3 1978
37 5 1979
37.5 1980
26.9 1981
26.7 1982
25. 9 1983
25.5 1984
25. O 1985
24 4 1986
23.7 1987
22 9 1988
22. 1 1989
21.2 1990
20.2 1991
19. 1 1992
18 O 1993
17.4 1 994
E«* MY*
45.3 1976
45.3 1977
45 3 1978
37.5 1979
37.5 198O
26.9 1981
26.9 1982
26.3 1983
25.9 1984
25.5 1985
25. O 1986
24.4 1987
23.7 1988
22 9 1989
22.1 199O
21.2 1991
20.2 1992
19. 1 1993
18. O 1994
17.4 1995
E** MY*
45.3 1977
45 3 1978
37.5 1979
37.5 198O
26.9 1981
26.9 1982
26 5 1983
26.3 1984
25 9 1985
25. S 1986
25. O 1987
24 4 1988
23 7 1989
22 9 1990
22. 1 1991
21.2 1992
2O 2 1993
19. 1 1994
18 O 1995
17.4 1996
E»*
45 3
37 5
37 5
26 9
26.9
26.5
26.5
26.3
25.9
25.5
25 O
24 .4
23.7
22 9
22. 1
212
2O. 2
19. t
1B.O
17.4
January 1 of Calendar Year
1997 1998 1999 20OO 20O3 2O05 20O8 2O1O 2O12 2015 2O18 2O2O
MY*
1978
1979
19BO
1981
1982
1983
1984
1985
1986
1987
1988
1989
199O
1991
1992
1993
1994
1995
1996
1997
*MY
**E
E** MY*
37.5 1979
37.5 198O
26.9 1981
26.9 1982
26. 5 1983
26.5 1984
26.5 1985
26.3 1986
25.9 1987
25.5 1988
25. O 1989
24.4 199O
23.7 1991
22 9 1992
22 . 1 1993
21.2 1994
2O. 2 1995
19.1 1996
18. O 1997
17.4 1998
E** MY* _
37.5 1980
26.9 1981
26.9 1982
26.5 1983
26.5 1984
26.5 1985
26.5 1986
26.3 1987
25.9 1988
25.5 19B9
25. O 199O
24.4 1991
23.7 1992
22.9 1993
22 . 1 1994
21.2 1995
2O. 2 1996
19.1 1997
18. O 1998
17.4 1999
-- Indicates the model
£** MY*
26.9 1981
26.9 1982
26.5 1983
26.5 19B4
26.5 1985
26.5 1986
26.6 1987
26.3 1988
25.9 1989
25. S 199O
25. O 1991
24.4 1992
23.7 1993
22.9 1994
22 . 1 1995
21.2 1996
2O. 2 1997
19 . 1 1998
1B.O 1999
17.4 200O
year .
-- Indicates the average grams/m
E** MY*
26.9 1984
26.5 1985
26.5 1986
26.5 1987
26.5 1988
26.5 1989
26.5 199O
26.3 1991
25.9 1992
25.5 1993
25. O 1994
24.4 1995
23.7 1996
22.9 1997
22 . 1 1998
21.2 1999
20.2 2000
19.1 2O01
18. O 2OO2
17.4 2O03
E** MY* E** MY*
26.5 1986 26.5 1989
26.5 1987 26.5 199O
26.5 1988 26.5 1991
26.5 1989 26.5 1992
26.5 199O 26 5 1993
26.5 1991 26 5 1994
26.5 1992 26.5 1995
26.3 1993 26.3 1996
25.9 1994 25.9 1997
25.5 1995 25.5 1998
25. O 1996 25. O 1999
24.4 1997 24.4 2OOO
23.7 1998 23.7 2O01
22.9 1999 22.9 2O02
22.1 2000 22.1 2O03
21.2 2O01 21.2 2O04
20.2 2002 20.2 2O05
19. 1 2O03 19. 1 2O06
18. O 2OO4 18. O 20O7
17.4 2005 17.4 2O08
tie emission level for model year
E** MV*
26.5 1991
26.5 1992
26.5 1993
26.5 1994
26.5 1995
26.5 1996
26.5 1997
26.3 1998
25.9 1999
25.5 2OOO
25. O 2OO1
24.4 2002
23.7 2O03
22.9 2004
22 . 1 2OO5
21 2 2O06
2O. 2 2OO7
19 . 1 2O08
16 O 2O09
17.4 2010
E** MY*
26.5 1993
26.5 1994
26.5 1 995
26.5 1996
26.5 1997
26 5 1998
26.5 1999
26.3 200O
25.9 2OO1
25.5 2O02
25. O 2OO3
24.4 2004
23.7 2OO5
22.9 2O06
22 . 1 2OO7
21.2 2O08
2O. 2 20O9
19. t 2O1O
18 O 2011
17.4 2OI2
"MY" on January t of
E** MY*
26 . S 1 996
26.5 1997
26.5 1998
26.5 1 999
26.5 200O
26.5 2001
26 . 5 2OO2
26.3 20O3
25.9 2OO4
25.5 2005
25. O 2006
24 . 4 2007
23 . 7 2OO8
22.9 2O09
22. 1 2O10
212 2O11
2O 2 2O 12
19. 1 2013
18 O 2O14
17.4 2015
E*« MV*
26 5 1999
26. S 2OOO
26.5 2001
26.5 2O02
26 5 2OO3
26 5 2004
26 . 5 2OO5
26 3 2OO6
25.9 2OO7
25.5 2OO8
25 0 2OO9
24.4 201O
23.7 2O11
22.9 2O12
22. t 2013
21 .2 2O14
2O. 2 2O 15
19. 1 2O16
ISO 2O 17
17.4 2O IB
the given calendar- year
E** MY*
26.5 2OO1
26 5 2OO2
26 . 5 2OO3
26 5 2O04
26 5 20O5
26 5 2006
26.5 2OO7
26 . 3 2OO8
25 9 2OO9
25 5 2O1O
25 0 2O 1 1
24 4 2O12
23 7 2OI3
22 9 20 14
22 t 2015
21 2 2O16
2O 2 2O 17
19. 1 2O18
18. O 2OI9
17.4 2O20
I hese
E**
26.5
26.5
26.5
26.5
26.5
26 5
26.5
26 3
25.9
25 5
25 0
24.4
23.7
22 9
22 . 1
212
20 2
19. 1
18. O
17 4
emission levels are calculated for the basic test conditions: 19.6 MPH. TEMP=75 Degrees F, 2O 6% of UMI traveled
In cold start. 52.1% of VMT In stabilized, and 27.3% of UMT In hot start. Emissions are based on
the January 1 mileage accumulation figures given In Table 1 8.4
-------
H-150
TABLE 1.8.tIC
DATE
MAY 19. 1989
8V MODEL YEAR EMISSION LEVELS FOR LOW ALTITUDE
MOTORCYCLES
NOx
January 1 of Calendar Year
1985 1986 1987 1968 1989 199O 1991 1992 1993 1994 1995 1996
MY*
1966
1967
1968
1969
197O
1971
1972
1973
1974
1975
1976
1977
1978
1979
19BO
19B1
1982
1983
1984
19B5
E** MY*
O. 1967
O. 196B
O. 1969
O. 197O
O. 1971
O. 1972
O. 1973
O 1974
O. 1975
O. 1976
O. 1977
O 3 1978
O.7 1979
O.7 198O
O.9 1981
O 9 1982
O.9 1983
O 9 19B4
O.9 1985
O.9 1986
E * * MY *
O.4 1968
O.4 1969
O. 197O
0. 1971
O. 1972
0. 1973
0. 1974
O. 1975
O.4 1976
O.4 1977
O.4 1978
O.7 1979
O.7 19BO
O.9 1981
O.9 1982
O 9 1983
O-9 1984
O.9 1985
O.9 1986
O.9 1987
£*• MY*
O.4 1969
O. 197O
0. 1971
0. 1972
O. 1973
O. 1974
O. 1975
O. 1976
O. 1977
O. 1978
0.7 1979
0.7 198O
O.9 1981
O.9 1982
O.9 1983
O.9 1984
O.9 1985
O.9 (966
O.9 19B7
O.9 1988
E** MY*
O. 197O
O. 1971
O. 1972
O. 1973
O. 1974
O. 1975
O. 1976
O. 1977
O. 1978
O.7 1979
0.7 1980
O.9 1981
O.9 1982
O.9 1983
0.9 (964
0.9 19B5
O.9 1986
O.9 1987
O.9 1988
O.9 (969
E** MY* E** MY*
O.4 1971 O.4 1972
O.4 1972 O.4 1973
O. 1973 O.4 1974
O. 1974 O.4 1975
O. 1975 O.4 1976
O. 1976 O.4 1977
O. 1977 O 4 1978
O. 1978 O.7 1979
O.7 1979 0.7 19BO
O.7 1980 O.9 19B1
O.9 19B1 O-9 1982
O.9 19B2 O 9 1983
0.9 1983 0.9 1984
O.9 1984 O.9 1985
O.9 1985 O.9 19B6
O.9 19B6 O.9 1987
O.9 19B7 O.9 1988
O.9 1966 O.9 1989
O.9 1989 O.9 199O
O.9 1990 O.9 1991
e** MY*
0.4 1973
O.4 1974
O.4 1975
04 1976
O 4 1977
O.4 1978
O.7 1979
O.7 198O
O.9 1981
O.9 1982
O.9 1983
O.9 1984
O.9 1985
O.9 19B6
O.9 1987
O.9 1988
O.9 1989
O.9 199O
O.9 1991
O.9 1992
E** MY*
O.4 1974
O.4 1975
O 4 1976
O 4 1977
O 4 1978
0.7 1979
O.7 198O
O 9 I98(
O.9 1982
O.9 1963
O 9 1984
O.9 1985
O 9 1986
O 9 1987
O.9 1988
O.9 1989
0.9 1990
O.9 1991
O 9 1992
O.9 1993
E** MY*
04 (975
0.4 1976
O.4 1977
O 4 1976
07 1979
O 7 (980
0.9 1981
09 1982
O.9 1983
09 1964
O 9 1965
09 1986
O 9 1987
O.9 1988
09 1989
O 9 199O
O.9 1991
O 9 1992
O 9 1993
09 1994
E** MY*
O.4 1976
0.4 19/7
O.4 (978
O 7 1979
O 7 198O
O 9 1981
O 9 1982
O.9 (983
09 1984
O 9 1985
O.9 1986
O.9 1987
O.9 1966
09 1989
O.9 199O
0.9 (991
0.9 1992
09 1993
09 1994
O 9 1995
E** MY*
O 4 1977
O 4 1978
07 1979
O 7 198O
O 9 1981
O 9 1982
O 9 1983
O 9 1984
0.9 1985
O 9 1986
09 1987
0.9 1988
0.9 1989
O 9 199O
O 9 1991
09 1992
O 9 1993
O 9 1994
09 1995
O 9 1996
E**
0 4
07
O 7
09
09
O 9
09
09
O 9
OS
O 9
O.9
09
0.9
O.9
0.9
O 9
O 9
09
O 9
January 1 of Calendar Year
1997 1998 1999 20OO 2OO3 20O5 2OO8 2O1O 2O12 2015 2O18 202O
MY*
1978
1979
1980
19B1
19B2
1983
1984
1985
1986
1987
1988
1989
199O
1991
1992
1993
1994
1995
1996
1997
*HV
**E
f.** MY*
O.7 1979
O.7 198O
O.9 (96 t
O.9 1982
0.9 1983
O.9 1984
O.9 1985
O.9 1986
O.9 1987
O.9 1988
O.9 1969
O.9 199O
O.9 1991
O 9 1992
O.9 1993
O.9 1994
O.9 1995
O.9 1996
O.9 1997
O.9 1998
£** MY*
O.7 198O
O 9 1981
O.9 1962
O.9 1983
O.9 1984
O.9 198S
O.9 1986
O.9 1987
0.9 1988
O.9 1989
O.9 199O
O.9 1991
O.9 1992
O.9 1993
O.9 1994
0.9 1995
O.9 1996
0.9 1997
O 9 199B
O.9 1999
-- Indicates the model
E** MY*
O.9 1981
O.9 1982
O.9 1983
0.9 (964
O.9 19B5
0.9 1986
O.9 1987
O.9 1988
O.9 1989
O.9 199O
O.9 1991
O.9 1992
O.9 1993
O.9 1994
O.9 1995
O.9 1996
O.9 1997
O 9 199B
0.9 1999
O.9 20OO
year .
-- Indicates the average grams/ml
E** MY*
O.9 19B4
O.9 (965
O.9 1986
O.9 1987
O.9 1988
O.9 19B9
0.9 1990
O.9 1991
O.9 1992
O.9 1993
O 9 1994
O.9 1995
O.9 1996
O 9 1997
O-9 1998
0.9 1999
O.9 2OOO
O 9 2001
O 9 2OO2
0.9 2OO3
le emission
E** MY* E** MY*
O.9 1986 O.9 1989
O.9 1987 O.9 199O
O.9 1988 0.9 1991
O.9 (969 O.9 1992
O.9 199O O.9 1993
O.9 1991 O.9 1994
O.9 1992 O.9 1995
O.9 1993 O.9 1996
O.9 1994 O.9 1997
0.9 1995 0.9 1998
O.9 1996 O.9 1999
0.9 1997 O 9 2OOO
O.9 1998 O 9 2O01
O.9 1999 O.9 2OO2
O.9 2OOO O.9 2OO3
O.9 20O1 O.9 2004
0.9 2OO2 O.9 20O5
0.9 2OO3 O.9 2OO6
O.9 2OO4 O.9 2OO7
O.9 2OO5 O.9 2OO6
1 eve 1 for mode 1 year
£** MY*
O.9 1991
O.9 1992
O.9 1993
O.9 1994
O.9 1995
O.9 1996
O 9 1997
O.9 1998
O 9 1999
O.9 2OOO
O 9 2OO1
O.9 20O2
O.9 2OO3
O 9 2O04
O.9 2OO5
O.9 2OO6
O 9 2OO7
O.9 2OO8
O.9 2009
O.9 2O1O
E** MY*
O 9 1993
O.9 1994
O.9 1995
O.9 1996
O 9 1997
O.9 1998
O.9 1999
O.9 2OOO
O 9 2001
O 9 2002
O 9 20O3
0.9 20O4
O.9 2OO5
O.9 20O6
O 9 2007
O.9 2OO8
0.9 2O09
O 9 2O10
O.9 2O 11
O.9 2O 12
"MY " on January 1 of
E** MY*
09 1996
09 1997
0.9 1998
0.9 1999
0.9 20OO
O 9 2001
O 9 2002
0.9 2OO3
09 2OO4
0.9 aoos
09 2006
09 2007
0.9 2008
0.9 2009
0.9 2010
0.9 201 1
09 2012
09 2O 13
0.9 2O 14
0.9 2O15
E** MY*
0.9 1999
O 9 2OOO
O.9 2OO1
O.9 2OO2
O.9 2003
O.9 2OO4
O 9 2O05
O 9 2OO6
O 9 2OO7
O 9 2OO8
O 9 2OO9
O 9 2O1O
O 9 2O 1 1
O 9 2012
0.9 2O13
O 9 2014
O 9 2O (5
O 9 2O16
09 2017
0.9 2O 18
the given calendar year
E*+ MY*
0 . 9 200 1
0 . 9 2OO2
09 2003
09 20O4
0.9 2005
09 2006
O 9 2OO7
O.9 2008
O 9 20O9
O 9 2O 1O
O 9 2O 1 1
O 9 2O 12
O 9 20 13
O 9 2O 14
O 9 2O 15
O 9 2016
0.9 2017
09 2O18
O 9 2019
O 9 2O2O
Ihese
E«*
09
O.9
O 9
O 9
O 9
0.9
O 9
09
09
09
09
O 9
O 9
O 9
O 9
09
0.9
O 9
09
09
emission levels are calculated for the basic test conditions: 19.6 MPH, TEMP=75 Degrees F. 2O 6% of VMT traveled
In cold start. 52.1% of VMT In stabilized, and 27.3% of VMT In hot start. Emissions are based on
the January 1 mileage accumulation figures given in Table 1.8.4.
-------
H-151
TABLE 2. 1 . 1A
NONTAMPERED EXHAUST EMISSION RATES FOR
HIGH ALTITUDE
LIGHT DUTY GASOLINE POWERED VEHICLES
BER - ZML * (DR1 • M). for- M < 50K Miles.
- ZML * DR1-5.0 + DR2-(M - 5.0), for M > 50K Miles
Mooel zero Mile Det,
Pol vears Emission Level Rate 1
HC Pre-1968
1968-1965
1970-1971
1972-1974
1975-1976
1977
1978-1979
1980
1981
1982
1983
1984
1985
1986
1987
1988
1989
1990
1991
1992*
CO Pre-1968
1968-1969
1970-1971
1972-1974
1975-1976
1977
1978-1979
1980
1981
1982
1983
1984
1965
1986
1987
1988
1989
1990
1991
1992*
NOx Pre-1968
1968-1972
1973-1974
1975-1976
1977
1978-1979
1980
1981
1982
1983
1964
1985
1986
1987
1988
1989
1990
1991
1992+
9.350
5,600
4.580
4.620
2.000
0.930
2.080
0.780
0.565
0.446
0.269
0.242
0.254
0.265
0.264
0.267
0.269
0.271
0.275
0.278
117.700
85.540
79.640
75.680
47.030
19.630
41.830
22.800
12.532
9.742
3.280
3. 162
3.217
3.264
3.242
3.251
3.259
3.267
3.284
3.298
1.960
2.910
1.920
1.700
1.370
0.970
0.820
0.505
0.627
0.784
0.789
0.789
0.789
0.791
0.791
0.791
0.791
0.791
0.791
0. 180
0.250
0.370
0. 160
0.280
0.280
0.280
0. 100
C.079
0.074
0.062
0.067
0.063
0.060
0.060
0.059
0.059
0.058
0.057
0.056
2.250
2.550
3. 130
2.35O
2.460
2.460
2.460
0.730
1 . 147
1.079
0.760
0.840
0.803
0.771
0.786
0.780
0.774
0.769
0.757
0.748
0.0
0.0
O.OSO
0.040
0. 11O
0.110
0.070
0.067
0.071
0.039
0.035
0.035
0.035
0.034
0.034
0.034
0.034
0.034
0.034
Det .
Rate 2
0. 180
0.250
0.370
0. 160
0.280
0.280
0.2BO
0. 100
0. 108
0. 101
O.O85
0.088
0.084
0.081
0.081
0.080
0,079
0.078
0.077
0.076
2.250
2.550
3. 130
2.350
2.460
2.460
2.460
0.730
1,765
1 .616
1.013
1.052
1 .014
0.982
0.983
0.973
0.967
0.9S1
0.949
0.939
0.0
0.0
O.OSO
0.040
0.110
0. 110
0.070
0.067
0.071
0.039
0.035
0.035
0.035
0.034
0.034
0.034
0.034
0.034
0.034
SO , 000 Mile
Emission Level
10.250
€.850
6.430
5.420
3.400
2.330
3.480
1 .280
0.960
0.81S
0.579
0.577
0.569
0.565
0.564
0.562
0.564
0.561
0.560
0.558
128.950
98 . 290
95 . 290
87.430
59 . 330
31.930
54. 130
26.450
18.267
15.137
7.080
7.362
7.232
7. 119
7.172
7.151
7.129
7.112
7.069
7.038
1.960
2.910
2. 170
1.900
1 . 920
1 .520
1 . 170
0.840
0.982
0.979
0.964
0.964
0.964
0.961
0.961
0.961
0.961
0.961
0.961
100. OOO Mi le
Emission Level
1 1 . 1 50
8. 100
8.280
6.220
4.800
3.730
4.880
1 .780
1 .500
1 .321
1 .004
1 .017
0.989
0.970
0.969
0.962
0.959
0.951
0.945
0.938
140.200
111. 040
1 10.940
99. 180
71.630
44 . 230
66 . 430
30. 100
27.092
23.217
12.145
1 2 . 622
12.302
12.029
12.087
12.016
1 1 . 964
11 .917
11 .814
11 .733
1 .960
2.910
2.420
2. 100
2.470
2.070
.520
. 175
.337
. 174
. 139
. 139
.139
. 131
. 131
.131
. 131
.131
. 131
WHERE : BER = Nontampered basic exhaust emission rates m grams/mile.
ZML * Zero mile level in grams/mile,
DR1 « Deterioration rate for < 50K miles, In grams/ml1e/1OK miles.
OR2 > Deterioration rate for > SDK miles, m grams/mi1«/1OK miles.
M * Cumulative mileage / 10.000 miles.
DATE : MAY 19, 1989
-------
H-152
TABLE 2. 1 .1B
EXHAUST EMISSION RATES FOR
HIGH ALTITUDE
LIGHT DUTY GASOLINE POWERED VEHICLES
AT VARIOUS MILEAGE LEVELS
(RATES INCLUDE TAMPERING)
Mooel
Pol vears
HC Pre-1968
1968-1969
1970-1971
1972
1973-1974
197S
1976
1977
1978-1979
1980
1981
19B2
1983
1984
1985
1986
1987
1988
1989
1990
1991
1992+
CD Pre-1968
1968-1969
1970-1971
1972
1973-1974
1975
1976
1977
1978-1979
1980
1981
1982
1983
1984
1985
1986
1987
1988
1989
1990
1991
1992+
NOx Pre-1968
1968-1972
1973
1974
1975-1976
1977
1978-1979
1980
1981
1982
1983
1984-1986
1987+
Emission
9
5
4
4
4
2
2
1
2
0
0
0
0
0
0
0
0
0
0
0
0
0
117
85
79
75
75
48
48
20
42
23
12
9
3
3
3
3
3
3
3
3
3
3
1
2
1
1
1
1
1
1
0
0
0
0
0
OK
.350
.600
.580
.620
.620
. 106
. 112
.042
. 199
.897
.577
.458
.280
.253
.265
.276
.275
.278
.280
.282
.286
.289
.700
.540
.640
.680
.680
.010
.071
.671
.933
.874
.597
.806
.342
.211
.266
.313
.291
.300
.308
.316
.333
.347
.960
.910
.982
.990
.895
.567
.167
.046
.508
.630
.787
.793
.795
g
6
5
5
S
2
2
1
3
1
0
0
0
0
0
0
0
0
0
0
0
0
123
91
87
81
81
55
55
28
50
27
15
12
5
5
5
5
5
5
5
5
5
5
1
2
2
2
2
' 1
1
1
0
0
0
0
0
25K
.800
.228
.508
,025
.036
.984
.998
.928
.093
.335
.814
.682
.474
.456
.458
.460
.459
.459
.461
.461
.462
.463
.325
.976
.529
.683
.940
.885
.974
.574
.864
.377
.790
.820
.539
.570
.533
.475
.479
.473
.466
.461
.448
.440
.960
.910
. 143
.155
.108
.956
.556
.351
.702
.834
.912
.913
.912
50K
10.250
6.859
6.439
5.439
5.476
3.897
3.915
2.840
4.01 1
1.813
1 .070
0.924
0.684
0.675
0.667
0.659
0.656
0.654
0.656
0.653
0.652
0.650
128.950
98 . 498
95 . 507
87.866
88.738
64 . 450
64 . 477
36 . 957
59.244
3 1 . 656
19.278
16.112
7.986
8. 163
8.033
7.821
7.824
7.803
7.781
7.764
7.721
7.690
1 .960
2.910
2.304
2.320
2.321
2.345
1.945
1.657
0.909
1.052
1.051
1.048
1.044
Rate (Grams/Mile)
10
7
7
5
5
4
4
3
4
2
1
1
1
1
0
0
0
0
0
0
0
0
134
105
103
94
95
73
73
45
67
36
25
21
12
12
12
11
1 1
11
1 1
1 1
1 1
11
1
2
2
2
2
2
2
1
1
1
1
1
1
75K
.700
.491
. 371
.852
.915
.816
.839
.756
.935
.305
.475
.308
.020
.011
.993
.965
.956
.952
.951
.946
.942
.938
.575
.020
.485
.049
.536
. 127
.091
.414
.717
. 161
.568
.937
.121
.276
.051
.447
.297
.251
.214
. 182
. 1O9
.053
.960
.910
.465
.486
.533
.734
.334
.962
. 166
.320
.241
.242
.234
1 1
8
8
6
6
5
5
4
5
2
1
1
1
1
1
1
1
1
1
1
1
1
140
1 1 1
1 11
100
102
81
81
53
76
40
31
27
16
16
16
15
14
14
14
14
14
14
1
2
2
2
2
3
2
2
1
1
1
1
1
100K
. 150
. 122
.302
.265
.355
.738
.765
,673
.860
.802
.880
.691
.356
.347
.319
.272
.257
.250
.247
.239
.233
.226
.200
.542
.463
.231
.334
.831
.733
.889
.213
.721
.859
.761
.255
.390
.070
.074
.770
.699
.647
.600
.497
.416
.960
.910
.625
.651
.746
. 122
.722
.268
.423
.588
.431
.436
.423
125K
1 1 . 600
8.754
9.234
6.678
S.794
S.661
€.692
5.592
6.788
3.298
2.286
2.076
1.693
.684
.646
.579
.557
.548
.542
.532
1.523
1 .514
145.825
118.063
119.441
106.414
109.132
90.546
90.387
62.378
84.723
45.288
38.162
33 . 597
20 . 399
20.511
20.096
18.705
18.247
18. 151
18.084
18.022
17.889
17.783
1.960
2.910
2.786
2.816
2.959
3.511
3.111
2.573
1.680
1.855
1.622
1.630
1.613
150K
1 2 . 050
9.385
10. 165
7.091
7 .234
7 .584
7.619
6.511
7,715
3.795
2.695
2,463
2.033
2.023
1 .975
1 .887
1 .859
1 .847
1 .839
1.826
1 .815
1 .803
151.450
124.585
127.419
112.597
115.930
99.267
99.047
70.874
93.240
49 . 860
44 . 486
39.452
24.558
24.646
24. 136
22.346
21.731
21 .610
21 .528
21 .451
21.288
21. 157
1.960
2.910
2.947
2.982
3. 171
3.9OO
3. BOO
2.879
1.937
2. 123
1.812
1 .824
1.803
DATE : MAY 19. 1989
-------
H-153
TABLE 2.1.2A
NONTAMPERED
CRANKCASE AND EVAPORATIVE HYDROCARBON EMISSIONS*
FOR HIGH ALTITUDE
LIGHT DUTY GASOLINE POWERED VEHICLES
Model
Years
Pre-1963
1963-1967
1968-1970
1971
1972-1976
1977
1978-1980
1981
1982
1983
1984
1985
1986
1987
1988
1989
1990
1991
1992+
Crankcase
(Gm/Mi le)
5.29
1.03
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
— RVP -
Hot Soak
(Gm/Test)
19-07
19.07
19-07
14.18
14.07
8.27
6.37
4.93
2-34
2.18
1.54
1.38
1.25
1.16
1.10
1.07
1.04
0.99
0-95
9.0 psi --
Diurnal
(Gm/Test)
33-90
33-90
33-90
21.16
17-15
8.98
13-36
5.98
2.97
2.93
2.22
2.12
2.05
2.00
.95
• 93
• 91
.86
.84
RVP *
Hot Soak
(Gm/Test)
29.18
29.18
29.18
20.99
20.96
12.32
11.15
9-57
4.57
4.29
3.08
2.98
2.85
2.80
2.78
2-75
2.77
2.77
2.74
11.5 psi --
Diurnal
(Gm/Test)
62.39
62.39
62.39
50.15
44.93
23-53
36.85
29.19
14.50
14.27
10.81
10.33
9-99
9-73
9.50
9-43
9-30
9.08
8.96
* Hot Soak emissions
Diurnal emissions «
No fuel weathering,
DATE : HAY ig, 1989
• 82F ambient temperature.
60 to 81»F one hour heat build,
tested at 40$ tank level.
-------
H-154
TABLE 2.1.2B
TAMPERING OFFSETS FOR TOTAL
CRANKCASE AND EVAPORATIVE HC EMISSIONS*
FOR HIGH ALTITUDE
LIGHT DUTY GASOLINE POWERED VEHICLES
AT VARIOUS MILEAGE INTERVALS
Based on calculated hot soak temperature of 82.OF,
Diurnal temperature rise from 60.0 to 84.OF,
Fuel RVPs of 9.0 and 11.5 psi with no weathering, tank
Model
Fuel RVP Years
9.0 Pre-1967
1967-1969
1970
1971-1973
1974-1975
1976
1977-1978
1979
1980
1981
1982
1983
1981*
1985
1986
1987
1988
1989
1990
1991+
11.5 Pre-1967
1967-1969
1970
1971-1973
1974-1975
1976
1977-1978
1979
1980
1981
1982
1983
1981*
1985
1986
1987
1988
1989
1990
1991+
Tampering Offset (Grams/Mile)**
OK
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
2gK
0.0
0.00
0.01
0.01
0.01
0.01
0.02
0.02
0.02
0.02
0.02
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.0
0.00
0.02
0.02
0.02
0.02
0.02
0.02
0.02
0.03
0.03
0.02
0.02
0.02
0.02
0.02
0.02
0.02
0.02
0.02
50 K
0.0
0.01
0.05
0.05
0.05
0.05
0.07
0.07
0.07
0.08
0.08
0.06
0.06
0.06
0.05
0.05
0,05
0.05
0.05
0.05
0.0
0.01
0.09
0.08
0.08
0.09
0.09
0.09
0.09
0.13
0.12
0.09
0.09
0.09
0.08
0.08
0.08
0.08
0.08
0.08
75K
0.0
0.02
0.09
0.09
0.09
0.10
0.13
0.13
0.12
0.14
0.13
0.11
0.10
0.10
0.09
0.09
0.09
0.09
0.09
0.09
0.0
0.02
0.16
0.14
0.11*
0.15
0.16
0.16
0.16
0.22
0.21
0.16
0.16
0.15
0.11*
0.14
0.14
O.Ut
0.13
0.13
100K
0.0
0.03
0.13
0.13
0.13
0.11*
0.18
0.18
0.17
0.20
0.19
0.15
0.11*
0.14
0.13
0.13
0.13
0.13
0.13
0.12
0.0
0.03
0.22
0.19
0.19
0.22
0.23
0.23
0.21*
0.32
0.31
0.23
0.22
0.21
0.21
0.20
0.20
0.19
0.19
0.19
125K
0.0
o.o4
0.16
0.17
0.17
0.18
0.24
0.24
0.22
0.26
0.25
0.20
0.19
0.18
0.17
0.17
0.17
0.17
0.16
0.16
0.0
o.oi*
0.29
0.25
0.25
0.29
0.30
0.30
0.31
0.41
0.40
0.30
0.29
0.27
0.27
0.26
0.26
0.25
0.25
0.24
150K
0.0
0.05
0.20
0.21
0.21
0.22
0.29
0.29
0.27
0.32
0.31
0.24
0.23
0.22
0.21
0.21
0.21
0.20
0.20
0.20
0.0
0.05
0.36
0.31
0.31
0.36
0.37
0,37
0.38
0.51
0.49
0.37
0.35
0.34
0.33
0.32
0.31
0.31
0.30
0,30
level of 40.0%.
** Based on averages of 4.21 trips per day and 25.35 miles per day.
DATE : MAY 19, 1989
-------
H-155
TABLE 2.1.2C
NONTAMPERED
RUNNING LOSS EMISSIONS
FOR HIGH ALTITUDE
LIGHT DUTY GASOLINE POWERED VEHICLES
Model
Years
Pre-1971
1971-1977
1978-1980
1981+
Fuel RVP
(PSi)
7-0
9-0
10. A
11.7
7.0
9-0
10.4
11.7
7.0
9.0
10.4
H.7
7-0
9-0
10. A
11.7
80. OF
0.36
0.58
1.06
2.88
0.30
0.49
0.85
2.15
0.24
0.39
0.68
1.72
0.15
0.24
0.42
1.16
Emission Rate
87. OF
0.52
1.50
2.70
3-85
0.49
1.15
2.04
2.85
0.42
1.20
1.70
2.30
0.20
0.40
0.97
1.60
(Grams/Mi le)
95. OF
1-13
2.62
4.00
8.20
1.04
2-37
2.96
5-97
0.97
2.21
2.38
*».79
0.30
0.70
1.66
3.^0
105. OF
2.16
4.81
5.63
13-64
1.60
3.60
4.10
9.87
1-39
2.88
3.23
7.90
0.65
2.05
2.52
5.65
DATE : MAY 19. 1989
-------
H-156
TABLE 2.1.2D
REFUELING
HIGH
LIGHT DUTY GASOLINE
Pre-1970
1970
1971
1972
1973-1974
1975
1976
1977
1978
1979
1980
1981
1982
1983
Fuel Economy
(miles/gal)
12.7
12.8
12.3
12.4
Uncontrolled
le)
12,
13.
14,
15.
17.0
17-2
19.8
2
9
7
21
21
21
1985
1986
1987
1988
1989-1991
1992
1993-1996
1997-1999
2000+
22.0
22.6
23.3
23.6
23.7
23.6
23.6
23.5
23.4
23-3
0.45
0.45
0.47
0.47
0.47
0.43
0.39
0.37
0.34
0.34
.29
.27
.26
0.27
0.26
0.26
0.25
0.24
0.24
0.24
0.24
0.25
0.25
0.25
0,
0,
0,
ISSIONS* FOR
LTITUDE
E POWERED VEHI
With
Volati 1 i ty
Control**
(grams/mi le)
0.45
0.45
0.47
0.47
0.47
0.43
0.39
0.37
0.34
0.34
0.29
0.27
0.26
0.27
0.26
0.26
0.25
0.24
0.24
0.24
0.19
0.20
0.20
0.20
CLES
With
Onboard**
^grams/mi le)
0.45
0.45
0.47
0.47
0.47
0.43
0.39
0.37
0.34
0.34
0.29
0.27
0.26
0.27
0.26
0.26
0.25
0.24
0.24
0.24
0.24
0.02
0.02
0.02
Wi th both
Volati1ity
and Onboard**
(grams/m_Me)
0.45
0.45
0.47
0.47
0.47
0.43
0.39
0.37
0.34
0.34
0.29
0.27
0.26
0.27
0.26
0.26
0.25
0.24
0.24
0.24
0.02
0.02
0.02
0.02
* Refueling Emissions (g/mi) - [Displacement (g/gal)
+ Spillage (g/gal)] / Fuel Economy (mi/gal).
** Volatility control assumed to start in 1992, with 7-0/7.8/9.0 RVP fuels
for ASTM class A/B/C cities. Onboard assumed to start in 1993,
and apply to LOGVs, LDGTs, and HDGVs.
DATE : MAY 19, 1989
-------
H-157
TABLE 2.1.3
HOT STABILIZED IDLE EMISSIONS FOR HIGH ALTITUDE
LIGHT DUTY GASOLINE POWERED VEHICLES
Pol
HC
CO
NO*
"none i
Years
P>-e-i968
1968-1969
1970-1971
1972-1974
1975-1976
1977
1978-1979
1980
1981
1982
1983
1984
1985
1986
1987
1988
1989
1990
1991
1992*
Pre-1968
1968-1969
1970-1971
1972-1974
1975-1976
1977
1978-1979
1980
1981
1982
1983
1984
1985
1986
1987
1988
1989
1990
1991
1992*
Pre-1968
1968-1972
1973-1976
1977-1979
1980
1981
1982
1983
1984
1985
1986
1987
1988
1989
1990
1991
1992*
Zero *
97
45
42
44
16
13
31
1 1
7
5
5
4
4
3
3
3
3
3
3
3
958
674
775
839
445
354
663
264
129
101
41
38
37
3O
29
28
27
27
26
25
6
5
4
3
7
6
6
2
2
1
1
m le
80
60
60
40
20
96
23
24
44
88
07
54
31
62
44
37
35
34
32
29
80
40
80
40
20
94
38
22
44
88
67
87
17
69
34
16
74
19
18
48
60
40
20
98
23
85
41
07
00
93
78
72
66
64
62
57
54
50.000 Mile
106.80
63.60
63.60
56.40
37.20
38.74
57.86
16.06
13.82
11 .76
9.89
9.59
Emission Rate (Grams/Hour)
In-use Level*
100.OOP Mi le 50.OOP Mi l_e 100.000 M1 ie
9.21
8.42
.25
15
15
.09
.04
a.
a.
8.
8.
e.
7.97
107B.BO
863.40
1039.80
1067.40
700.20
555.38
914.56
307.44
242.22
199.11
106.24
108.48
94.95
64,70
60.90
57.21
55.61
54.02
50.74
48.23
6.60
5.40
4.20
3.98
7.23
6.85
6.41
2.07
2.00
.93
.78
.72
.66
.64
.62
.57
1 ,
1 .
1
1
1
1 ,
1 ,
1.54
i15.80
81 .60
64.60
68 .40
SB. 20
S3. 67
83.30
21 .49
22.33
19.74
16.22
15.91
15.59
14.89
14 .75
14 .67
14.66
14.58
14.58
14.52
1198.80
1052.40
1303.80
1295.40
955.20
777.48
1148.25
351.34
402.46
342.20
194.65
198.61
180.80
147.00
142.50
137.46
135.18
132.92
128.26
124.6S
6.60
5.40
4.20
3.98
7.23
€.85
6.41
2.07
2.00
1.93
1.78
1.72
1.66
1 .64
1.S2
1.57
1.54
108.15
64.95
64.95
57 .75
38.55
40.09
59.21
17 .44
15. 17
13.12
1 1 .24
10.94
10.56
9.77
9. SO
9.50
9.50
9 . 44
9.39
9.32
1084.86
869.46
1045.86
1073.46
706.26
561.43
920.62
313.50
248.28
205.16
112.30
114.54
101.00
70.76
66.96
63.27
61 .66
60.08
56.80
54.28
6.63
5.43
4.23
4,01
7.26
6.88
6.44
2. 10
2.03
1 .96
1 .81
1 .75
1 .69
1.67
1 .65
1 .60
1 .57
121 .40
87.20
90.20
74.00
63.80
69.27
88.90
27.09
27.93
25.34
21 .82
21.51
21.20
20.49
20.35
20.28
20.26
20. 19
20. 18
20. 12
1233.03
1086.63
1338.03
1329.63
989.43
811.71
1182.48
385.57
436.70
376.43
228.89
232.84
215.03
181.23
176,73
171.70
169.42
167. 16
162.50
158.89
6.75
5.55
4.35
4. 13
7.38
7.00
6.56
2.22
2. 15
2.08
1.93
1.87
1.81
1.79
1 .77
1.72
1.69
In-use 0m1ss1 on level includes tampering.
ATE : MAV 19, 1989
-------
H-158
Model
Year
Index**
TABLE 2.1.4A
REGISTRATION NIX AND
MILEAGE ACCUMULATION RATES FOR
HIGH ALTITUDE
LIGHT DUTY GASOLINE POWERED VEHICLES
Jan 1
July 1 Mileage Jan 1 Mileage
Registration Accumulation Registration Accumulation
Mix* Rate Mix Rate***
(per vehicle*) (fleet)
Jan 1
Mileage
Accumulation
(fleet)
6
7
8
9
10
11
12
13
U
15
16
17
18
19
20+
.062
.082
.079
.075
0.071
.067
,063
.060
.056
.052
13118.
12408.
11737-
11103.
10503.
9935-
9398.
0.048
0.045
0.041
0.037
0.033
0.029
0.026
0.022
0.018
0.034
8409.
7954.
7524.
7H7.
6733-
6369.
6024.
5698.
5390.
5099.
4823-
4562.
0.021
0.082
0.079
0.075
0.071
0.067
0.063
0.060
0.056
0.052
0.048
0.045
0.041
0.037
0.033
0.029
0.026
0.022
0.018
0.034
13118.
12940.
12240.
11578.
10953-
10361.
9801.
9271.
8769.
8295-
7846.
7422.
7021.
6642.
6283.
5943-
5621.
5317.
5030.
4758.
1640.
9816.
22403-
34309.
45571.
56225.
66303.
75837-
84854.
93383-
101452.
109084.
116303.
123133.
129593-
135704.
141484.
146951.
152124.
157016.
* Default information that may be altered by the MOBILE4 user with
information about the local area.
** The indices refer to the most recent model year vehicles in any
given calendar year. Index 1 references the newest model year
vehicles and index 20+ references the oldest model year vehicles.
*** Sales weighted fleet mileage accumulation adjusted to January 1,
where: JMAR(l) « MAR(l) and,
JMAR(MYI) - .25*MAR(HYI) + .75*«AR (MY I -1) , MY I - 2 20+.
DATE : MAY 19, 1989
-------
H-159
TABLE 2.1.4C
TRIPS PER DAY AND MILES PER DAY FOR
HIGH ALTITUDE
LIGHT DUTY GASOLINE POWERED VEHICLES
Model Year
Index* Trips per Day Miles per Day
1 l».66 35- 94
2 4.60 35-45
3 4.54 33-53
it 4.48 31-72
5 4.1»3 30.01
6 4.37 28.39
7 4.31 26.85
8 4.25 25-40
9 4.19 24.02
10 4.13 22.73
11 4.08 21.50
12 4.02 20.33
13 3-96 19.24
14 3.90 18.20
15 3.84 17.21
16 3.78 16.28
17 3-72 15-40
18 3.67 14.57
19 3.61 13.78
20+ 3-55 13-03
* The indices refer to the most recent model
year vehicles in any given calendar year.
Index 1 references the newest model year
vehicles and index 20+ references the oldest
model year vehicles.
DATE : MAY 19, 1989
-------
H-160
TABLE 2,1.5
EXAMPLE TRAVEL WEIGHTING FRACTION CALCULATION FOR
HIGH ALTITUDE
LIGHT DUTY GASOLINE POWERED VEHICLES
JANUARY 1, 1988
(A) (B) (C-A*B/DAF) (D) (C*D/TFNORM)
Model LDV Fleet Sales LDGV Annual Mileage Travel
__Years Registration Fraction (A*B) Registration Accrual Rate
1988
1987
1986
1985
1981*
1983
1982
1981
1980
1979
1978
1977
1976
1975
1974
1973
1972
1971
1970
1969-
0.021
0.082
0.079
0.075
0.071
0.067
0.063
0.060
0.056
0.052
0.01*8
0.01.5
0.041
0.037
0.033
0.029
0.026
0.022
0.018
0.03**
0.990
0.996
0-996
0.991
0.988
0.986
0.961
0.91*0
0.955
0.971*
0.991
0-997
0-997
0.997
0.997
0-998
0.998
0-999
1.000
1.000
DAF:
0.020
0.082
0.079
0.07**
0.070
0.066
0.061
0.056
0.053
0.051
0.01*8
0.01*5
0.01*1
0.037
0.033
0.029
0.026
0.022
0.018
0.034
0.944
0.022
0.086
0.083
0.079
0.074
0.070
0.064
0.060
0.057
0.05^
0.050
0.01*8
0.01*3
0.039
0.035
0.031
0.027
0.023
0.019
0.036
13118.
12940.
12240.
H578.
10953-
10361 .
9801.
9271-
8769-
8295-
7846.
7422.
7021.
6642.
6283.
5943.
5621.
5317.
5030.
4758.
TFNORM:
284.2
1119.1
1019-8
911.2
813.6
724.8
628.3
553-7
496.6
444.9
395-2
352.6
303-9
259.4
218.9
182.1
154.4
123.7
95.9
171.3
9253-6
0.031
0.121
0.110
0.098
0.088
0.078
0.068
0.060
0.054
0.048
0.043
0.038
0.033
0.028
0.024
0.020
0.017
0.013
0.010
0.019
WHERE :
A
B
D
NOTE
- January 1 registration mix from Table 2.1.4A,
- Gasoline fleet sales fractions,
= Sales weighted fleet mileage accumulation rate from Table 2.1.4A.
In general, the travel weighting fractions will change for every
calendar year since the sales fraction (column B) changes
for almost every model year.
DATE : MAY 19, 1989
-------
H-1611
TABLE 2.1.6A
SPEED CORRECTION FACTOR COEFFICIENTS FOR HIGH ALTITUDE
LIGHT DUTY GASOLINE POWERED VEHICLES
* SCF(s.sadJ) = SF(s)/SF(sadJ)
SF(s) = EXP(A * B*s + C*s**2+ D*S**3+ E*s»*4+ F*s**5). MC ft CO
» A + B*S + C*s**2+ D*S**3+ E*S*"4 + F»s**5, NOx
Pol lutant
and
Model Vears
HC
Pre- 1968
1968
1969
197O
1971
1972
1973-1974
1975-1976
CO
Pre- 1968
1968
1969
197O
1971
1972
1973-1974
1975-1976
NOx
Pre- 1968
1966
1969
197O
1971
1972
1973-1974
1975-1976
O.
O.
O,
O.
O.
0.
O
O.
O.
0.
O.
O
O.
0.
O.
O
o.
o.
o.
o.
o.
0.
o.
o.
A
224612E+01
2O2779C+O1
215056EHH
223O2IE+01
2I2230E+OI
2I5361E+O1
211340E+O1
239540E+O1
18I978E+01
1B6919E+O1
I82133E+01
2OI42IE+01
2O4S33E*01
231868E+01
2I5487E+OI
248747E+O1
244424E+0*
188656E+01
155777E+O1
2O45I6E+OI
163262E+O1
144825E+01
153447E+O1
942 13 IE +OO
-o.
-0.
-O.
-0.
-O.
-0.
-O
-O.
-0.
-0.
-O.
-o.
-o.
-o.
-o.
-o.
-o.
-o.
-0.
-o.
-0.
-o.
-o.
-o.
B
29O973E+OO
273O49E*00
2B3620E+OO
293648E+00
291O72E+OO
28345 IE +00
285676E+OO
33578 IE +OO
254663E+OO
276679E+OO
272054E+OO
295188E+OO
3I0618E+OO
34I147E+OO
329116E+OO
391562E+OO
250107E+OO
I6I289E+OO
1 I3032E+OO
I94O14E+OO
I21861E+OO
I22444E+OO
!2567tE+OO
42324OE-O1
O
O
O
O.
O.
o.
O.
0.
O.
0.
0.
0.
O
O.
O.
o.
o.
o.
0.
o.
0.
o.
o.
o.
c
158B90E-01
153577E-O1
1S3836E-O1
I62356E-OI
169089E-OI
156948E-OI
16318OE-OI
21 16O9E-O1
1S2347E-OI
172335E-O1
17O3O4E-O1
186353E-O1
2O4852E-O1
2O9446E-O1
21OI12E-OI
27O721E-O1
138293E-OI
904995E-O2
671832E-O2
MO736E-OI
7O3O2OE -O2
795024E-02
7B5919E-O2
3862S3E-O2
-o
-O.
-O.
-O.
-O.
-0
-0.
-0.
-0
-0,
-O.
-0,
-O.
-0.
-O.
-o.
-o.
-o.
-o.
-o.
-0.
-o.
-0.
-0,
0
472494E-03
460304E-O3
442136E-O3
484148E-O3
S26I4BE-O3
469759E-O3
5OO793E-O3
731550E-03
487397E-O3
5S8279E-O3
SS2O21E-O3
621606E-O3
7O8527E-O3
66589 1E-O3
6B9O57E-03
976I78E-O3
287O25E-O3
1856O9E-O3
143409E-O3
231754E-O3
146293E-03
171078E-03
(69428E-O3
939B53E-O4
0
O
O
0.
O.
0.
0
O
O.
O
O.
O.
0
0.
0
O.
O
O.
0.
0.
O
0.
O.
O
E
694077E-05
678527E-05
628732E-05
71 1591E-05
802705E-05
693832E O5
755O67E-O5
12O715E-O4
758207E-O5
871678E-05
862S43E-OS
993657E-05
1 I6215E-O4
1O2225E-O4
1O8390E-O4
165270E-O4
2O7585E-05
132555E-05
106O79E-O5
168372E-O5
1O6141E-O5
125777E-O5
125494E-O5
753883E-O6
F
-O 39279BE-O7
-0 3848BOE-O7
-O 3463ME-07
-O 4O286 tE-07
-0.470M7E-07
-O.3947O7E-O7
-0 437187E-O7
-0.748567E-O7
-O 449514E-O7
-O 516980E-07
-O 51 144OE-O7
-O.599779E-O7
-O 71569OE-O7
-0.598265E-O7
-O.647125E-O7
-O. 104317E-O6
O 0
O 0
0.0
O.O
O 0
0.0
O.O
0.0
WHERE : s = average speed (mph),
sadj - baste test procedure speed; adjusted for fraction of cold start operation x
and fraction of hot start operat ton w. [ 1/sadj = /26 + (l-w-x)/16].
DATE : MAV 19, 1989
-------
H-162
TABLE 2. 1-6B
SPEED CORRECTION FACTOR COEFFICIENTS FOR
HIGH ALTITUDE
LIGHT DUTY GASOLINE POWERED VEHICLES
• SCF(s.sadj) = .SF(s)/SF(sadj)
SF(s) = A/s + B, HC & CO
» EXP(A + B-S + C-S"2), NOx
HC
LOW
CD
High
Low
NOx
Hign
AH
WHERE
Model
Years
1977-1979
1980
1981
1982
1983
1984
1985
1986
1987
1988
1989
1990
1991
1992+
Coef f icient
A
37.95604
10.60380
10.82023
10.88869
S. 74266
8.92062
7 . 76209
5.23198
4.98885
4.78677
4 . 70467
4.62258
4.45523
4.32577
B C
0.0
0.0
0.0
0.0
-0.07927
-0.08068
-0.06197
-0.02100
-0.01610
-0.01203
-0.01037
-0.00872
-0.00535
-0.00274
1977 +
1977+
8.10000
0.0
1977-1979
1980
1981
1982
1983
1984
1985
1986
1987
1968
1989
1990
1991
1992+
490.98633
107.24390
1 13.27760
117.23621
87.77820
91.78729
73.35860
33.19730
30.117OO
27.55679
36.51669
25.47659
23.35629
21.71620
-1.97820
0.96562
0.86151
0.75511
-0.14450
-0. 10426
0 . 6002 1
2.14936
2.39638
2.60169
2.68510
2.76850
2.93853
3.07006
60.OOOOO
0.0
1977-1979
1980
1981
1982
1983
1984
1985
1986
1987
1988
1989
1990
1991
1992+
1.04330
0. 18957
0 . 20906
0.22795
-0 . 02994
-0.03852
-0 , 04694
-0 . 066O6
-0.07443
-0.08138
-0.08420
-0.08703
-0.09279
-0.09724
-0 . 026082
-0.033673
-0.033673
-0.033673
-0.023254
-0.022703
-0.023881
-0.026426
-0.026426
-0.026426
-0.026426
-0.026426
-0.026426
-0.026426
O.OO042835
0.00047036
0.00047036
0.00047036
0.00017100
0.00016500
0.00017700
0 . 00020485
0.00020485
0.00020485
0 . 00020485
0.00020485
0 . 00020485
0.00020485
s • average speed (mph).
sadj • basic test procedure speed; adjusted for fraction
of cold Start operation x and fraction of hot
start operation w. [1/sadj • (w«-x)/26 + d-w-x)/i6]
Low • average speed < 19.6 tnph.
High * average speed > 19.6 mph.
DATE : MAY 19, 1989
-------
H-163
TABLE 2.1,7A
LOW (< 75F) TEMPERATURE CORRECTION FACTOR COEFFICIENTS
FOR HIGH ALTITUDE
LIGHT DUTY GASOLINE POWERED VEHICLES
- TCF(1) = TC(1)-(T - 75,0), 19BO+ CO,
TCF(c) = EXP [ TC(b)-
-------
H-164
TABLE 2.1.76
HIGH (> 75F) TEMPERATURE CORRECTION FACTOR COEFFICIENTS
AND FUEL RVP CORRECTION FACTORS
FOR HIGH ALTITUDE
LIGHT DUTY GASOLINE POWERED VEHICLES
- TCF(b) - EXP [ TC(b)*(T - 75.0) ], Pre-1980
TRCF(b) * EXP [ RC(b)MRVP - 9.0) + TC
-------
H-1SS
TABLE 2. 1 ,7C
B NORMALIZED BAG FRACTIONS FOR HIGH ALTITUDE
^ LIGHT DUTY GASOLINE POWERED VEHICLES
Normalized Fractions
Moael
Pol Years
HC Pre-1966
1968-1969
1970-1971
1972-1974
1975-1979
1980
1961
1982
1983
1984
1965
198S
1987
1988
1989
1990
1991
1992 +
CO Pre-19S6
1968-1969
1970-1971
1972-1974
1975-1979
1980
1981
~ 1982
^ 1983
• 1984
W 1985
1986
1987
1988
1989
1990
1991
1992+
NOx Pre-1968
1968-1972
1973-1974
1975-1976
1977-1979
1980
1981
1982
1983
1984
1985
1986
1987
1988
1989
1990
1991
199S+
Test Segment 1
B1
1 .2820
1 .3450
1 .3450
1 . 3890
1 .9360
2.2OOO
2.4510
2 , 4402
2.4754
2.6207
2.6438
2.6599
2.7111
2.7307
2.7345
2,7383
2,7457
2.7513
1 .2770
1 .4420
1 .5530
1 .4020
1 .8100
2.3970
2,8171
2.7447
2 . 8699
2 . 8689
2.7500
2.6623
2. 6277
2.5906
2.5747
2.5591
2.5280
2 . 5048
1 . 1210
1 . 1610
1 .2470
1 . 2950
1 .3770
1 . 3 1 30
1 .7037
1 . 6886
1 . 5O84
1 . 5590
1 .5619
1 . 5638
1 .5800
1 . SB56
1 . 5865
1.5874
1 . 5B92
1 .5906
011
0.0250
0.0740
0. 1760
0 . 0440
0.3240
0.7140
0.4547
0.4320
0.4360
0.5239
0.4458
0.3854
0.3905
0.3728
0.3621
0.3515
0 . 3303
0.3143
0.0330
0.0710
0. 1090
0 . 0540
0. 1490
0.2770
0.6155
0.6O31
0.4792
0.6010
0 . 5O7S
0.437S
0 . 4480
0.4291
0.4169
0.4049
0.3811
0.3633
0.0090
0.0
0.0240
0.0250
0.0500
0.0470
0 . 0896
0. 1007
0.0673
0.0545
0.0584
0.0619
0.0590
0.0593
0.0599
0.0605
0.0617
0.0627
D12
0.5919
0.5629
0.6417
0.7405
0.6159
0.5201
0.5154
0.4838
0.4665
0 .4494
0.4153
0.3897
0.8043
0.77OO
0.5760
0.6754
0 . 609 1
0.5592
0.5709
O.5S86
0.55OO
0.5415
0.5247
0.5122
0.0896
0. 1OO7
0.0673
O.O545
0 . 0584
0.0619
0.0590
0 . 0593
0.0599
0.06OS
0.0617
0.0627
Test Segment 2
B2
0.9730
0.9460
0.9190
0 . 9030
0.7340
0.5710
0.5012
0 . 508 1
0.4941
0.4657
0.4548
0.4467
0.4349
0.4290
0.4274
0.4257
0.4225
0.4200
1 .0170
0 . 9960
0.9330
0 . 9860
0.8610
0.6470
0.3577
0.3853
0.2877
0.3140
0.3558
0.3863
0.4065
0.4217
0.4274
0.4329
0.4440
0.4522
0.7850
0.7960
0.7790
0.7850
0 . 7580
0.8110
0.7445
0.7519
0,7760
0.7542
0.7594
0.7641
0.7588
0,7587
0.7595
0.7602
0.7616
0.7630
02 1
0 . 0280
0.0540
0. 1 180
0 . 0560
0.2S70
0. 171Q
0.2152
0.2027
0. 1674
0.2158
0 . 2088
0 . 2032
0.2100
0.2101
0.2092
0 . 2084
0.2066
0 . 2053
0.0290
0 . 0420
0.0790
0 . 0690
0. 1590
0.0610
0.2966
0.2732
0 . 2286
0.2715
0 . 2602
0.2514
0.2614
0.2614
0.2600
0.2586
0.2559
0.2538
0.0010
0.0
0.0070
0.0080
0.0610
0 . 0340
0.1011
0. 1084
0 . 0507
0.0410
0.0397
0.0387
0 . 0354
0 . 034 1
0.0336
0.0335
0.0328
0.0324
D22
0.3136
0.2936
0.2214
0.2389
0.2536
0.2645
0.2741
0 . 2802
0.2824
0.2845
0.2887
0.2919
0,5154
0.4642
0 . 3036
0.3372
0.3241
0.3140
0.3206
0.3193
0.3176
0.3160
0.3127
0.3103
Test Segment 3
B3
0.8390
0.6420
0.8940
0.8910
0.8010
0.9140
0.8571
0.8520
0.8521
0.7967
0.8001
0.8034
0.7873
0.7837
0 . 7840
0.7843
0.7849
0.7854
0.7580
0.6740
0.7110
0.7230
0.6540
0.6190
0.8546
0 . 8566
0 . 9484
0.8990
0.9089
0.9168
0.9044
0 . 9034
0.9046
0.9056
0.9081
0.9099
031
0.0190
0.0480
0.0930
0.0360
0.2100
0. 1430
0, 1856
0. 1801
0. 1928
0.2117
0. 1909
0. 1749
0. 1748
0. 1696
0. 1669
0. 1640
0. 1584
0. 1541
0.0250
0.0330
0 . 0360
0.0370
0 . 0930
0 . 0760
0.2652
0.2545
0.2591
0 . 2986
0.2619
0.2344
0.2360
0.2279
0.2231
0.2183
0 . 2089
0.2019
032
0.2381
0.2363
0.2673
0.2815
0.2583
0 . 2406
0.2364
0.2322
0.2290
0.2258
0.2194
0.2146
0.4212
0.4018
0.3650
0 . 4027
0.3433
0.2992
0.2937
0.2784
0.2706
0 . 2629
0.2476
0.2362
1.3190-0.0090
0. 1O11
0. 1084
0 . 0507
O.O410
0.0397
O.O387
0.0354
0 . 034 1
0.0338
0.0335
0.0328
0.0324
1 . 2670
1.2360
1.1880
1,1770
1.1250
0.9565
0.9539
1.0436
1.0472
1.0352
1.0248
1.0227
1.0186
1.0165
1 .0144
1.0101
1.0067
0.0
0 . 0280
0.0330
0.0780
0 . 0540
0. 1301
0 . 1 402
0.0717
0.0671
0 . 0709
0.0743
0.0739
0.0749
0.0755
0.0761
0.0775
0 . 0785
0. 1301
0. 1402
0.0717
0.0671
0 . 0709
0.0743
0.0739
0.0749
0.0755
0.0761
0.0775
0.0785
Total Test
BO
1 .0000
1 .0000
1 .0000
1 .0000
1 .OOOO
1.0000
1 .0000
1 .0000
1 .0000
1 .0000
1 .0000
1 .0000
1 .0000
1 .0000
1 .0000
1 .0000
1 .0000
1 .0000
1 .0000
1 .0000
1 .0000
1 .0000
1 .0000
1 .0000
1 .0000
1 .0000
1 .0000
1 .0000
1.0000
1 .0000
1.0000
1,0000
1.0000
1 .0000
1 .0000
1.0000
D01 002
0.0249
0.0565
0. 1235
C . 048 1
C.2632
0.2752
0.2565 0.3503
0.2438 0.3334
0.2401 0.3205
0.2782 0.3538
0.2526 0.3295
0.2330 0.3106
0.2376 0.3140
0.2326 0.3091
0.2292 0.3057
0.2257 0.3024
0.2189 0.2959
0.2136 0.2909
0.0287
0.0455
0.0740
0.0572
0.1369
0.1096
0.3537 0.5492
0.3360 0.5102
0.2885 0.3765
0.3469 0.4247
0.3116 0.3880
0.2850 0.3605
0.2929 0.3648
0.2868 0.3S74
0.2822 0.3526
0.2778 0.3479
0.2689 0.3386
0.2622 0.3316
1 .0000-0.0001
1 .0000
1.0000
1.0000
1 .0000
1 .0000
1 .0000
1.0000
1 .0000
1 .0000
1 .0000
1 .0000
1.0000
1.0000
1 .0000
1 .0000
1 ,0000
1 .0000
0.0
0.0162
0.0183
0.0634
0 . 042 1
0. 1066 0. 1066
0. 1155 0. 1155
0.0599 0.0599
0.0509 0.0509
0.0521 0.0521
0.0532 0.0532
0.0508 0.0508
0.0504 0.0504
0.0505 0.0505
0.0507 0.050F
0.0510 0.0510
0.0512 0.0512
NOTE : The fractions given in this table are used in tn« calculation of the operating-mooe/
temperature correction factor (OMTCP).
WHERE
OMTCF
TERM1
TERM2
TERMS
DENOM
W
X
TCF(b)
M
[(TERM1 + TERM2 + TERMS) /DENOM].
W •TCF(1)-(B1+D11*M), or «[B1+D11"5.0+D12-(M-5.0)].
(1-W-X)*TCF(2)'(B2+D21*M). or •lB2+D2i-5.0+D22*(M-5.0)],
X •TCF(3)«(B3*D31-M). or "[B3+031-S,0«-D32"(M-5.0)].
BCH-D01-M, or • BO+D01-5.CH-D02MM-5.0).
Fraction of VMT m the cold start mode,
Fraction of VMT in the not start mode.
Temperature correction factor for pollutant/modal year/test segment b,
Cumulative mileage / 10,000 miles.
DATE : MAY 19, 1989
-------
H-166
TABLE 2.1.8A
AIR CONDITIONING CORRECTION FACTOR COEFFICIENTS FOR
HIGH ALTITUDE
LIGHT DUTY GASOLINE POWERED VEHICLES
* ACCF- U*V*(A + B*(T-75) -1) + 1
Model
Years
HC
CO
NOx
6
B
B
Pre-1975 0.1023E+01 0.33MtE-02 0.1202E+01 0.1808E-02 0.1299E+01 0.56A3E-01*
1975+ 0.1000E+01 0.3512E-02 0.1130E+01 0.1528E-02 0.1221E+01 0.4262E-03
* WHERE :
ACCF
V
U
Dl
DILO
DIM I
DB
WB
T
Air Conditioning Correction Factor,
Fraction of vehicles equipped with AC given in Table 2.1.SB,
Fraction of vehicles with AC that are using it - (Dl-DlLO)/(DIHI-Dl),
0<-U<-1,
Discomfort index - (DB+WB) *.VH5.
The highest discomfort index where no AC is used,
The lowest discomfort index where all vehicles with AC use it,
Dry bulb temperature (Fahrenheit),
Wet bulb temperature (Fahrenheit),
Ambient temperature (Fahrenheit).
TABLE 2.1.8B
ESTIMATED FRACTION OF
HIGH ALTITUDE
LIGHT DUTY GASOLINE POWERED VEHICLES
EQUIPPED WITH AIR CONDITIONING
Model
Years
Pre-1962
Fraction Equipped
With, ALT Conditioning
0.07
1965-1966
1967-1968
1969-1971
1972-1976
1977+
0.24
0.37
0.51
0.6l
0.72
DATE : MAY 19, 1989
-------
H-167
TABLE 2.1.8C
EXTRA LOAD CORRECTION FACTOR COEFFICIENTS
FOR HIGH ALTITUDE
LIGHT DUTY GASOLINE POWERED VEHICLES
* XLCF - (XLC-1)*U + 1
Model Coefficients (XLC)
Years HC CO N0>
Pre-1968
1968-1969
1970-1971
1972
1973-1974
1975+
1.0786
1.0495
1.0852
1.0556
l .0556
l .0*55
.2765
.1384
.2478
.1347
.1347
.3058
0-9535
1.0313
1.0313
1.0313
1.0753
1.0719
WHERE
XLCF - Extra load correction factor,
U - Fraction of VMT with an extra load,
XLC « Correction factor coefficient.
TABLE 2.1.80
TRAILER TOWING CORRECTION FACTOR COEFFICIENTS
FOR HIGH ALTITUDE
LIGHT DUTY GASOLINE POWERED VEHICLES
* TTCF « (TTC-1)*U + 1
Model Coefficients (TTC)
Years HC CO NOx
Pre-1968
1968-1969
1970-1971
1972
1973-1974
1975+
.2614
.2762
.4598
.7288
.7288
.5909
1.9327
1.89*0
2.4753
2.1414
2.141*
3-9722
1.1184
1.1384
1.1384
1.1384
1.2170
1-3875
WHERE :
TTCF «
U
TTC •
Trailer towing correction factor.
Fraction of VMT towing a trailer,
Correction factor coefficient.
DATE : MAY 19, 1989
-------
H-168
TABLE 2.1.9A
TAMPERING AND MISFUELING RATES
FOR HIGH ALTITUDE
LIGHT DUTY GASOLINE POWERED VEHICLES
50,000 100,000
Area
Model
Years
Non-l/M Pre-1981
1981 +
With I/M Pre-1981
1981+
System
Air Pump Disablement
Catalyst Removal
EGR System Disabled
F!1ler Neck Damaged
Fuel Tank Misfueled
Total Misfueled
PCV System Disabled
Cannister Disconnect
Both Cannister & Cap
Air Pump Disablement
Catalyst Removal
EGR System Disabled
Fi1ler Neck Damaged
Fuel Tank Misfueled
Total Misfueled
PCV System Disabled
Cannister Disconnect
Both Cannister & Cap
Air Pump Disablement
Catalyst Removal
EGR System Disabled
Filler Neck Damaged
Fuel Tank Misfueled
Total Misfueled
PCV System Disabled
Cannister Disconnect
Both Cannister £ Cap
Air Pump Disablement
Catalyst Removal
EGR System Disabled
Filler Neck Damaged
Fuel Tank Misfueled
Total Misfueled
PCV System Disabled
Cannister Disconnect
Both Cannister & Cap
Zero Mile
Level
-0.0556
0.0362
0.0673
0.0183
0.0109
0.0292
-0.0059
-0.0206
-0.0186
-0.0157
-0.0071
-0.0054
-0.0068
0.0140
0.0072
-0.0059
-0.0206
-0.0186
-0.0473
-0.0062
0.0206
0.0163
0.0434
0.0597
-0.0024
-0.0063
-0.0077
-0.0106
-0.0058
0.0002
-0.0002
0.0115
0.0113
-0.0024
-0.0063
-0.0077
Det.
Rate 1
0.03819
0.01546
0.01552
0.02393
0.00171
0.02564
0.00315
0.01154
0.01301
0.00961
0.00574
0.00674
0.00496
0.00101
0.00597
0.00315
0.01154
0.01301
0.02914
0.00960
0.01449
0.01188
-0.00216
0.00972
0.00180
0.00601
0.00752
0.00744
0.00338
0.00286
0.00059
0.00009
0.00068
0.00180
0.00601
0.00752
Det.
Rate 2
0.03819
0.01546
0.01552
0.02393
0.00171
0.02564
0.00315
0.01154
0.01301
0.03819
0.01546
0.01552
0.00496
0.00101
0.00597
0.00315
o.oi 154
0.01301
0.02914
0.00960
0.01449
0.01188
-0.00216
0.00972
0.00180
0.00601
0.00752
0.02914
0.00960
0.01449
0.00059
0.00009
0.00068
0.00180
0.00601
0.00752
Mi le
Level
0.135
0.1 13
0. 145
0.138
0.019
0.157
0.010
0.037
0.046
0.032
0.022
0.028
0.018
0.019
0.037
0.010
0.037
0.046
0.098
0.042
0.093
0.076
0.033
0.108
0.007
0.024
0.030
0.027
0.011
0.014
0.003
0.012
0.015
0.007
0.024
0.030
Mi le
Level
0.326
0.191
0.222
0.258
0.028
0.286
0.026
0.095
0.111
0.223
0.099
0.106
0.043
0.024
0.067
0.026
0.095
0.111
0.244
0.090
0.165
0.135
0.022
0.157
0.016
0.054
0.067
0.172
0.059
0.087
0.006
0.012
0.018
0.016
0.054
0.067
DATE : MAY 19, 1989
-------
H-169
TABLE 2.1.9B
EXCESS EMISSIONS
DUE TO TAMPERING AND/OR MISFUELING
FOR HIGH ALTITUDE
LIGHT DUTY GASOLINE POWERED VEHICLES
Type of Tampering
Emi ssion
Control System
Pollutant
Excess Emissions
FTP Bag 1 Bag 2
(g/mi) Idle
Bag 3 (a/hr)
Air Pump Disablement Oxidation
3way/0xidation 3way
Catalyst Removal Oxidation
3way/0xidation 3way
otal Misfueled Oxidation
3way/0xidation 3way
EGR System Disabled
EGR System Disabled and Catalyst Removal
EGR System Disabled and Total Misfueled
HC
CO
HC
Pre-1985
1985+
CO
Pre-1985
1985+
HC
CO
HC
CO
NOx
HC
CO
HC
CO
NOx
NOx
Pre-1975
1975-1976
1977-1980
1981+
NOx
NOx
1
30
0
21
3
28
2
13
1
2
20
1
6
0
1
3
3
l
3
1
.37
.61
.85
.02
.05
.01
.Ok
.74
.52
.47
• 96
.44
.57
.57
.21
• 31
.48
.23
• 39
• 99
1
34
1
31
2
41
1
16
1
2
46
1
8
0
1
3
4
1
3
2
.80
.67
.36
.80
.31
.40
.80
• 32
.49
• 30
.50
.42
.08
.64
.40
.82
.11
.36
.02
.12
1
33
0
18
3
28
2
14
1
2
13
1
6
0
0
2
2
1
3
1
• 37
.90
.76
.21
.40
• 97
.25
.11
.36
.57
.13
.56
.60
.45
.96
.63
.68
• 19
.46
.85
1
21
0
18
2
16
1
11
1
2
16
1
5
0
1
4
4
1
3
2
.04
.28
.61
.25
.95
.06
.81
.07
.83
.40
.62
.21
• 37
.74
• 54
.21
.53
.21
.55
.16
27
506
8
11
177
215
42
124
42
124
2
9
14
9
14
0
.38
.08
.97
.71
.43
.29
.83
.82
.83
.82
.31
.70
.18
.70
.18
.13
DATE : MAY 19, 1989
-------
H-170
TABLE 2.1.9C
EXCESS CRANKCASE EMISSIONS
AND UNCONTROLLED
EVAPORATIVE HYDROCARBON EMISSIONS*
FOR HIGH ALTITUDE
LIGHT DUTY GASOLINE POWERED VEHICLES
Model
Years
Excess
Crankcase
(Gm/Mi le)
PCV System Disabled
1964-1970 1.28
1971-1974 1.27
1975-1977 1-26
1978-1979 1.24
1980 1.22
1981+ 1.21
Cannister Disconnect
Pre-1971
1971
1972-1976
1977
1978-1980
1981-1983 CARB
1984+ CARB
1981-1983 FINJ
1984+ FINJ
Missing Fuel Cap
Pre-1971
1971
1972-1976
1977
1978-1980
1981-1983 CARB
1984+ CARB
1981-1983 FINJ
1984+ FINJ
— RVP «
Hot Soak
(Gm/Test)
9.0 psi —
Diurnal
(Gm/Test)
Hot Soak
(Gm/Test)
11.5 psi -
Di urnal
(Gm/Test)
19.07
19.07
19.07
lU. 67
17.28
13.47
10.36
6.76
5.20
42.15
42.15
31.79
24.45
25.22
24.88
19.14
24.88
19.14
29.18
29-18
29.18
22.45
24.05
22.71
17-47
11.70
9.00
93-10
93-10
70.20
54.00
55-71
54.94
42.26
54.94
42.26
19.07
19.07
19.07
14.67
17.28
0.0
0.0
6.76
5.20
42.15
42.15
31-79
24.45
25.22
24.88
19.14
24.88
19.14
29.18
29.18
29.18
22.45
24.05
0.0
0.0
11.70
9.00
93.10
93-10
70.20
54.00
55.71
54.94
42.26
54.94
42.26
Hot Soak emissions
Diurnal emissions •
No fuel weathering,
• 82F ambient temperature,
60 to 84F one hour heat build,
tested at 40% tank level.
DATE : MAY 19, 1989
-------
H-171
TABLE 2.1.9D
UNCONTROLLED
RUNNING LOSS EMISSIONS*
FOR HIGH ALTITUDE
LIGHT DUTY GASOLINE POWERED VEHICLES
Fuel RVP Emission Rate (Grams/Mile)
(psi) 80.OF 87.OF 95.OF K5
Cannister Disconnect
7-0
9.0
10.4
11.7
Missing Fuel
7.0
9-0
10. 4
11.7
0.33
0.52
0.95
2.5^
Cap
0.60
1.23
2.09
3.62
0.42
1.30
2.36
3-37
0.84
1.85
3.^3
17-28
0.90
2.04
3-52
7.19
1.28
3-31
15-30
44.93
1.85
4.29
4.97
n.97
2.44
15-58
28.51
44.93
* Uncontrolled emissions applicable to 1971+ model year
veh ides.
DATE : MAY 19. 19&9
-------
H-172
TABLE 2.1.10A
METHANE OFFSETS*
FOR HIGH ALTITUDE
LIGHT DUTY GASOLINE POWERED VEHICLES
Model Methane Offsets (g/mi)
Years FTP Bag 1 Bag 2 Bag 3
Pre-1975
1975-1976
1977
1978-1979
1980
1981-1982
1983
1984
1985
1986
1987
1988
1989
1990
1991
1992+
* Methane offsets are used to estimate nonmethane hydrocarbon
emissions (NMHC) , i.e., NMHC - Total HC - Methane Offset.
DATE : MAY 19, 1989
4
0.421
0.316
0.148
0.328
0.212
0.178
0.080
0.075
0.067
0.064
0.057
0.055
0.053
0.052
0.049
0.048
0.570
0.470
0.220
0.490
0.300
0.258
0.111
0.105
0.093
0.088
0.079
0.075
0.073
0.071
0,067
0.065
0.420
0.300
0.140
0.310
0.200
0.167
0.075
0.070
0.062
0.059
0.053
0.051
0.049
0.048
0.046
0.044
0.310
0.230
0.110
0.240
0.170
0.140
0.067
0.063
0.056
0.054
0.049
0.046
0.046
0.044
0.042
0.041
i
-------
H-173
TABLE 2.1.IOC
PERCENT TECHNOLOGY DISTRIBUTIONS
(EXHAUST AND EVAPORATIVE EMISSION SYSTEMS)
FOR HIGH ALTITUDE
LIGHT DUTY GASOLINE POWERED VEHICLES
Model
Years
Pre-1968
1968-1971
1972
1973
1975
1976
1977
1978-1979
1980
1981
1982
1983
1984-1985
1986
1987+
Air Pump Oxidat
Onl
0.0
5.0
10.0
30.0
30.0
15-0
10.0
10.0
5.o
0.0
0.0
0.0
0.0
0.0
0.0
0.0
y Catal
0.0
0.0
0.0
0.0
0.0
80.0
85.0
85.0
90.0
88.0
15.0
14.0
12.0
0.0
0.0
0.0
Model
Years
Pre-1963
1963-1967
1968-1970
197H
ion 3Way
yst Catalyst
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
7.0
85.0
86.0
88.0
100.0
100.0
100.0
Evaporative
Canister
0.0
0.0
0.0
100.0
EGR
System
0.0
0.0
0.0
80.0
90.0
90.0
90.0
90.0
90.0
97-0
90.0
90.0
90.0
93-0
93.0
90.0
PCV
System
0.0
0.0
100.0
100.0
Air Pump &
Oxidation
or 3Way
Catalyst
0.0
0.0
0.0
0.0
0.0
30.0
30.0
20.0
25.0
65.0
75-0
70.0
60.0
60.0
40.0
30.0
EGR
System
£ 3Way
Catal yst
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
7.0
85.0
85.0
85.0
93.0
93.0
90.0
DATE : MAY ig, 1989
-------
H-174
TABLE 2.1.10D
PERCENT TECHNOLOGY DISTRIBUTIONS
(FUEL DELIVERY SYSTEMS)
FOR HIGH ALTITUDE
LIGHT DUTY GASOLINE POWERED VEHICLES
Model Ported Throttle-Body
Years, Carbureted Fuel-Injected Fuej-Injected
1981 91-5 5-7 2-8
1982 82.9 6-3 10.8
1983 71.8 8.7 19.5
1984 60.7 10.4 28.9
1985 45.5 28.0 26.5
1986 33-0 39-1 27-9
1987 25.3 48.3 26.4
1988 18.9 57-6 23-5
1989 16-3 59-4 24.3
1990 13-7 65.6 20.7
1991 8.4 74.2 17-4
1992+ 4.3 78.5 17.2
DATE : MAY 19, 1989
I
-------
TABLE
BY MODEL VEAR EMISSION LEVELS FOR NIGH ALTITUDE
LIGHT DUTY GASOLINE POWERED VEHICLES
TOTAL NONMETHANE HC
DATE
MAY 19. 1989
19B5
MV* E**
1966 1B.O
(967 17.9
1968 (41
1969 (3.9
197O 14.4
1971 13.2
1972 9.7
1973 9.6
(974 9.5
(975 7.9
(976 7.7
1977 5.7
1978 6.5
1979 6.2
198O 3.6
1981 2.5
1982 1 .9
1983 1 .6
1984 1 .4
1985 1.3
1997
MY* E**
1978 8.7
1979 8.5
19BO 4.4
1981 3.4
1982 2.8
1963 2.4
1984 2 2
1985 2 . 1
1986 2.O
19B7 .9
1988 .8
1969 .8
199O . 7
199 ( .6
(992 .5
(993 .5
(994 .4
(995 . 3
1996 .3
1997 .2
1986
MV*
1967
1968
1969
(97O
(97 (
1972
1973
1974
1975
1976
1977
1976
1979
(98O
(98 (
(982
(983
1984
1985
19B6
E**
(8.O
14 2
14. 1
14.6
(3.4
98
9.7
9.6
a. (
7.9
6.O
6.7
6.5
37
2.6
2.O
1 .7
1 5
(.4
(.3
(998
MV*
1979
(98O
(98 (
1982
1983
1984
1985
19B6
1967
1988
1989
1990
1991
1992
1993
(994
1995
1996
1997
(998
(987
MV * E * *
1968 (4.3
1969 (4.2
1970 (4.8
1971 (3.6
1972 9.9
1973 9.8
1974 9.7
1975 8.4
1976 8.1
(977 6.2
1978 7.O
1979 6.7
198O 3.8
1981 2.7
1982 2. 1
1963 .8
(984 .5
(985 .5
1986 .4
1987 .3
1999
E** MV* E**
8.6
4.5
3.5
2.9
2.4
2.2
2. 1
2.O
2.0
.9
.8
.8
.7
.6
.5
.4
.4
.3
.2
.2
•MV -- Indicates the
•*E -- Indicates the
198O 4.5
1981 3.5
1982 2.9
(983 2 . 4
(984 2 . 2
(985 2.1
(986 2.O
1987 2.O
1988 .9
1989 .8
199O .8
(991 .7
(992 .6
1993 .6
1994 5
1995 .4
(996 . 3
(997 .3
1998 .2
1999 .2
January 1 of Calendar Year
1988 1989 (99O 1991 1992 1993
MV*
1969
197O
197 (
1972
1973
1974
1975
1976
1977
1978
1979
198O
198 (
1982
1983
1984
1985
1986
(987
(9BB
E** MY*
14.3 197O
15. O 1971
13.8 1972
1O. O (973
9.9 (974
9.8 (975
8.5 (976
8.4 (977
6.4 (978
7.2 (979
7.O (9BO
3.9 (981
2.8 (982
2.2 (983
.9 (9B4
.6 1985
.5 1986
.5 1987
. 4 1988
.3 1989
C** MY* E** .MY* E** MV*
15.2 1971 14.2 1972 (O.2 (973
14. O 1972 1O 2 1973 1O.2 1974
1O. 1 1973 1O. 1 1974 1O. 1 1975
1O.O 1974 1O. O 1975 9.1 1976
9.9 1975 8.9 1976 8.9 (977
8.7 1976 8.7 1977 7.O 1978
B.S 1977 6.8 1978 7.8 1979
6.6 1978 7.6 1979 7.6 (9BO
7.4 1979 7.4 198O 4.2 1981
7.2 198O 4.1 1981 3.1 (982
4.O (961 3 O 1982 2.5 (983
2.9 1982 2.4 1983 2.1 (984
2.3 1983 2.O 1984 .9 1985
.9 1984 .8 1985 .8 19B6
.7 1985 .7 1986 .7 1987
.6 1986 6 1987 6 198B
.5 1987 .5 1988 .5 1969
.4 1988 5 1989 .5 1990
.4 1989 4 199O 4 1991
.3 1990 .3 (991 .3 1992
January 1 of Calendar Year
E*» MY* E
1994
*• MY* E
1O. 2 1974 1O 2 1975
(O.2 1975
9.2 1976
9. ( 1977
7.2 1978
B.O 1979
7.8 1980
4.3 1981
3.2 1982
2.6 1983
2.2 1984
2.O 1985
9 1986
B 1987
.7 1988
.6 19B9
.5 199O
.5 1991
. 4 (992
.3 1993
2OOO 2O03 2005 20O8 20 (O 2OI2
MY*
198 (
1982
1983
1984
1985
1986
1987
(988
1969
(99O
199 (
1992
1993
(994
(995
1996
1997
1998
1999
20OO
E** MV*
3.5 1984
2.9 1985
2.4 1986
2.3 1987
2.2 1988
2 . 1 (989
2.O I99O
2.O 1991
.9 1992
.8 1993
.7 1994
.7 1995
. 6 (996
.5 1997
.5 1998
. 4 1999
3 2OOO
.3 200(
.2 2002
. ( 2OO3
E** MV* E** MY* E** MV*
2.4 1986 2.3 1989 2.2 1991
2.3 1987 2.2 1990 2.2 (992
2.2 1988 2.2 199 ( 2.1 (993
2.2 1989 2.1 1992 2.1 (994
2.1 199O 2.1 1993 2.0 (995
2.O 1991 2.O 1994 2.O (996
2.O 1992 .9 1995 .9 (997
.9 1993 .9 1996 .9 1998
.8 1994 .8 1997 .8 1999
.8 (995 .8 (998 .8 20OO
.7 (996 .7 (999 .7 2OO1
.7 1997 .6 2OOO .6 2OO2
.6 1998 .6 2OO1 .6 2OO3
.5 1999 .5 2002 .5 2OO4
.4 2000 .4 2003 4 2OO5
.4 20O1 4 20O4 .4 2O06
. 3 2OO2 . 3 2005 3 2OO7
.2 2003 2 2006 .2 2OO8
. 2 2004 . 2 20O7 . 2 2OO9
. 1 2OOS . ( 20O8 . 1 2O1O
E** MV* E
2.2 1993
2 2 1994
2 1 1995
2 . ( (996
2.O (997
2.O (996
.9 (999
.9 2OOO
.8 2OO(
.8 2O02
.7 2OO3
.6 2004
6 2005
5 2OO6
.4 20O7
.4 2OOB
3 2OO9
2 2O(O
.2 2O( (
.1 2O12
94 1976
9.2 1977
73 1978
B.2 1979
BO 198O
43 198 (
3.3 1982
2.7 1983
23 1984
2 - 1 1985
9 1986
B 1987
B 1988
7 1989
6 1990
.5 1991
.5 1992
4 1993
.3 1994
20 15
1995
*• MY* E
95 (976
93 1977
74 1978
83 1979
B. 1 1980
4 . 3 198 1
3.3 1982
27 1983
2.3 1984
2 1 1985
2.0 1986
9 1987
B 1988
7 1989
. 6 I99O
5 1991
5 1992
4 1993
.3 1994
3 1995
2O 18
** MY* E** MY* E
2 . 2 1996
2.2 1997
2 . 1 1998
2 t 1999
2.0 2OOO
2.0 2OO1
.9 2OO2
.9 2O03
8 2O04
.8 2OO5
.7 2006
6 2O07
6 20O8
.5 2OO9
.4 2O1O
.4 2O1 1
.3 2O12
.2 2O13
.2 2O14
. 1 2015
2.2 1999
2.2 2000
2. 1 20O1
2 . 1 2002
20 2003
2O 2OO4
9 2OO5
.9 2006
.8 2007
.8 2OOB
7 2009
.6 2O 10
.6 2O t 1
5 2O 12
.4 2013
4 2014
3 2015
2 2O 16
2 2O 17
.1 2O 18
1996
** MY* E
94 1977
75 1978
64 1979
B . 3 I98O
44 (981
34 (982
27 (983
23 (984
2 1 1985
20 1986
9 1987
8 1988
7 1989
7 1990
6 (991
5 1992
4 1993
4 1994
.3 1995
3 1996
2O2O
* +
7 .7
85
84
44
34
2.8
2.3
22
2.O
9
9
B
7
.6
.6
5
4
4
3
2
** MV* E**
2.2 2OO1
2.2 20O2
2 . 1 20O3
2 . 1 2O04
2 O 2OO5
2 O 2OO6
9 2O07
9 2OO8
8 2OO9
8 2O IO
7 201 1
6 2O12
6 20 13
5 20 14
4 2015
4 20 16
3 2O !7
2 2O 18
2 20 19
. 1 2020
2 2
22
2. 1
2 1
20
2.0
.9
9
8
a
.7
6
6
5
4
.4
.3
2
2
. t
model year.
average grams /ml
le emission (evel for model year "MY" on January 1 of the given calendar year.
Ihese
emission levels are calculated for the basic test conditions: 19.6 MPH. TEMP-75 Degrees T. 2O.6V. of VMT traveled
(n cold start. 52.(X of VMT In stabilized, and 27.3*4 of VMT In hot start. 6O TO 84F diurnal. 75F for not soak
and running loss emissions, 9.O pel fuel RVP. 54.57% average In-use fuel tank (evel. Including refueling emissions.
Emissions are based on the January ( mileage accumulation figures given In Table 2. I .4A.
-------
H-176
TABLE 2 1 1 IB
BATE
MAY 19. 19B9
BY MODEL YEAR EMISSION LEVELS FOR HIGH ALTITUDE
LIGHT DUTY GASOLINE POWERED VEHICLES
CO
January 1 of Calendar Year
1985
MY * E * *
1966 I53.O
1967 (51.9
1968 123. O
1969 121.6
197O 122. t
1971 12O.2
1972 1O4.6
1973 1O3.O
1974 1O1.3
1975 72. O
1976 7O.O
1977 4O.5
197B 6O.5
1979 58. 1
198O 26.9
1961 17.8
1982 13.4
1983 5.O
1984 4.O
1985 3.3
1986 1987 1988 1989 199O 199( 1992 1993 1994 1995 1996
MY* E+* HY*
1967 153. O 1968
1968 124.3 1969
1969 123 O 1970
197O 123.9 1971
1971 122.1 1972
1972 106. 1 1973
1973 104.6 1974
1974 1O3.O 1975
1975 73.9 1976
1976 72.0 1977
1977 42.6 1978
1978 62.7 1979
1979 60. 5 198O
1980 27.6 1981
1981 19.4 1982
1982 14.7 1983
1983 5.9 1984
1984 5.O 1985
1985 4.O 1986
1986 3.4 1987
E** MY*
125.6 1969
124.3 197O
125.7 1971
123.9 1972
1O7.6 1973
1O6.1 1974
1O4.6 1975
75.7 1976
73.9 1977
44.6 1978
64.8 1979
62.7 198O
28.3 1981
21.1 1982
16.1 1983
6.7 1984
6.O 1985
S.O 1986
4.0 1987
3.4 1988
E** MV*
125.6 197O
127.3 1971
125.7 1972
1O8.9 (973
1O7.6 1974
1O6. 1 1975
77.3 1976
75.7 1977
46.5 1978
66.8 1979
64.8 198O
29. O 1981
22.8 1982
17.8 1983
7.7 1984
7.O 1985
6.O 1986
S.O 1987
4.O 1988
3.4 1989
E** MY*
128.8 1971
127.3 1972
110.2 1973
1O8.9 1974
1O7.6 1975
78.9 1976
77.3 1977
48.2 (978
68.7 (979
66 8 198O
29.6 1981
24.4 1982
19.3 1983
8.7 1984
8.O 1985
6.9 1986
S.9 1987
5.0 1988
4.O 1989
3.4 199O
E** MY*
128.8 1972
111.4 1973
11O.2 1974
(OB. 9 1975
8O.4 1976
78.9 1977
49.9 1978
7O.5 1979
68.7 19BO
3O.2 1981
25.9 1982
20.8 1983
9.7 1984
9.1 1985
7.9 1986
6.8 1987
59 1988
S.O 1989
4.O (99O
3.4 1991
E** MV*
112.6 1973
111 4 1974
11O.2 1975
81 8 1976
80.4 1977
51.5 1978
72.1 1979
7O.5 (9BO
30.8 1981
27.4 1982
22.2 1983
1O. 6 1984
1O 1 1985
8.9 1986
7.7 1987
6.8 1988
5.9 1989
S.O 199O
4.O 1991
3.4 1992
E*» MY*
112.6 1974
It 1.4 1975
83.2 1976
81 8 1977
53 O 1978
73 7 1979
72 1 1980
31.3 1981
28.7 1982
23.5 1983
115 1984
11.0 1985
9.9 1986
87 1987
7.8 1988
6.8 1989
5.9 1990
SO 1991
4.O 1992
3.4 1993
E** MY*
112.6 1975
84 5 1976
83 2 1977
54 4 1978
75 2 1979
73 7 198O
31 8 1981
30. O 1982
24.7 1983
12.3 (984
119 1985
10.8 1986
97 1987
88 198B
7.8 19B9
6.8 1990
5.9 1 99 t
SO 1992
4 O 1993
3.4 1994
£** MY*
85.7 1976
84 5 1977
55 8 1978
76.6 1979
75 2 198O
32 3 1981
31 2 19B2
25.9 1983
13.1 1984
12 8 1985
11.6 I9B6
10.5 19B7
9.7 1988
8.7 1989
7.7 1990
68 1 99 1
59 1992
50 1993
4.O 1994
3.4 1995
E** MY*
85 7 1977
57 1 1978
78 O 1979
76 6 198O
32 7 1981
32 3 1982
27 O 1983
13 8 1984
13 6 1985
12 5 1986
It. 4 1987
tO 6 1988
9.7 1989
87 199O
77 1991
67 1992
59 1993
5 O 1994
4 O 1995
3 4 1996
E**
58.3
79 3
78.0
33 1
33 4
2B O
14 5
143
13 2
12.2
114
10 5
96
87
7 7
6 7
59
50
4 0
3 4
January 1 of Calendar Year
1997
MV* E**
(978 8O.5
1979 79.3
198O 33.5
1981 34.4
(982 29. O
1983 15.1
1984 15.1
1985 14. O
1986 12.9
(987 12.2
1988 11 4
1989 tO. 5
199O 9.6
1991 8.6
1992 7.6
1993 6.7
1994 5.9
1995 5.0
1996 4.O
1997 34
1998 1999 20OO 2O03 2OO5 20OB 2O1O 2O12 2O15 2O18 2020
MV* E** MV*
1979 8O.5 198O
19BO 33 9 1981
1981 35.4 1982
1982 29.9 1983
1983 15.8 1984
1984 15.7 1985
1985 14.6 1986
1986 13.6 1987
1987 13. O 1988
1988 12.2 1989
1989 11.3 1990
199O 1O. 5 1991
1991 9.5 1992
1992 8.6 1993
1993 7.6 1994
1994 67 1995
1995 5.9 1996
1996 5.O 1997
1997 4.O 1998
1998 3.4 1999
E** MY*
34.3 1981
36 3 1982
3O.B 1983
16.3 1984
16.4 1985
15 3 1986
14.3 1987
13 7 1988
12.9 1989
12.1 199O
11.3 1991
1O. 4 1992
95 1993
8.6 1994
7.6 1995
6.7 1996
59 1997
5.0 1998
4.O 1999
3.4 2OOO
E** MV*
37.2 1984
31.6 1985
16.9 1986
17. O 1987
15.9 1988
14 9 1989
t4 4 I99O
13.6 1991
12.8 1992
12.1 1993
11.2 1994
1O. 3 1995
9.S 1996
86 1997
7.6 1998
6.7 1999
5.9 20OO
S.O 2OO1
4.O 2OO2
3.4 2OO3
E** MY*
18.6 1986
17.6 1987
16.6 1988
16.2 1989
15.5 1990
14.8 1991
14.1 1992
13.4 1993
12.6 1994
11.9 1995
11.1 1996
10.3 1997
9.5 1998
8.6 1999
7.6 20OO
67 2OO1
5.9 2OO2
S.O 2O03
4 O 2OO4
3.4 2O05
*
E** MV*
17.6 1989
17.2 199O
16.6 1991
16.0 1992
15.4 1993
14.6 1994
13.9 1995
13.3 1996
12.6 1997
It. 9 1998
11.1 1999
10.3 2000
9.5 2OO1
8.6 2O02
7.6 20O3
6.7 20O4
5.9 2OO5
5.0 2006
4.O 20O7
3.4 20O8
E** HY*
17.5 1991
16.9 1992
16.3 1993
15.6 1994
15. t 1995
14.5 1996
13.9 1997
13.3 1998
12.6 1 999
11.9 20OO
11.1 2OO1
1O. 3 2O02
9.5 2O03
8.6 2004
7 6 20O5
67 2006
5 9 2OO7
S.O 2008
4.O 2OO9
3.4 2O1O
E** MY*
17.2 1993
16.6 1994
16.1 1995
15.6 1996
15 1 1997
14 5 1998
13.9 (999
13.3 2OOO
12.6 2OO 1
11.9 2O02
11.1 2OO3
10.3 2004
9.5 2OOS
8.6 2O06
7 . 6 2OO7
6.7 2OOB
5 9 2OO9
S.O 2O10
4.O 2O 1 1
3.4 2O12
E** MY*
17.1 1996
16 6 1997
16.1 1998
15.6 1999
15 1 200O
14.5 2OO1
13.9 2O02
13.3 20O3
12.6 2OO4
119 2005
11.1 2OO6
(O 3 2007
9.5 2OO8
8.6 20O9
7.6 2O10
6.7 2O11
5.9 2O 12
S.O 2O13
4 . O 2O 1 4
3.4 2O15
E** MY*
17.1 1999
16.6 2000
16. t 2001
15 6 20O2
15 1 2OO3
14 .5 2004
13.9 2OO5
133 20O6
12.6 2OO7
11.9 2008
11.1 2OO9
1O. 3 2010
95 20 M
8.6 2O12
76 2O 1 3
6.7 2014
59 2015
S.O 2016
4.O 2O 17
34 2018
E** MY*
171 2OO1
16 6 2002
16. 1 2003
156 2O04
15 1 20O5
14.5 2O06
13 9 2OO7
133 2OO8
12 6 2009
119 2O1O
11.1 2O 1 1
1O. 3 2O12
95 2O 13
86 2O14
76 2O 1 5
67 2O 16
59 2O 17
5 O 2OI8
4 O 20 1 9
3.4 202O
E**
17.1
16.6
16. 1
15 6
15 1
14 5
139
133
126
119
11.1
1O 3
95
86
7 6
67
59
50
4 .0
34
*HV -- Indicates the model year.
**E -- Indicates the average grams/mile emission level for
model year
"MV" on January 1 of
the given calendar year
These
emission levels are calculated for the basic test conditions: 19.6 MPH. TEMP=75 Degrees f. 2O.6JC of VMT traveled
In cold start. 52.1% of VMT In stabilized, and 27.3% of VMT In hot start. Emissions are based on
the January 1 mileage accumulation figures given In Table 2.t.4A.
-------
TABLE
BY MODEL VEAR EMISSION LEVELS FOR HIGH ALII
LIGHT DUTV GASOLINE POWERED VEHICLES
NOx
DATE
MAY 19. 1989
IUOE
1985 (986 1987
MY*
1966
1967
(968
1969
197O
197 t
1972
1973
1974
1975
1976
1977
1978
1979
198O
1981
19B2
1983
1984
19B5
January 1 of Calendar Year
198B 1989 (99O 199 ( 1992 1993 1994 1995 1996
E** MY* E** MV* C** MY*
2,O t967 2.O 1968
2.O 1968 2.9 1969
2.9 1969 29 197O
2.9 197O 2.9 1971
2.9 1971 2.9 1972
2.9 1972 2.9 1973
2.9 1973 2.5 (974
25 1974 2.5 1975
2 .5 (975 2. 1 1976
2 . I 1976 2 1 1977
2. ( 1977 2.4 1978
2.3 1978 1.9 1979
1 .8 1979 1 .8 198O
1.7 198O 13 1981
1.2 1981 O.9 1982
O.8 1982 tO 1983
O.9 (983 O.9 (984
O 9 1984 O.9 (985
O.8 1985 O.8 1986
O.8 1986 O.8 (987
1997 1998 1999
MV +
1978
1979
198O
1981
19B2
1983
1984
1985
1986
1987
1988
1989
(99O
1991
1992
1993
1994
1995
1996
1997
*MV
**E
E** MV* E** MV* E
2.7 1979 2.7 198O
2.6 19BO .9 (981
.8 1981 .5 (982
.5 1982 .6 (983
.6 (983 .3 (984
.3 1984 .2 1985
.2 1985 .2 1986
.2 (986 .2 1987
.2 1987 .2 (988
. 1 1988 . 1 1989
. 1 1989 . 1 199O
.1 199O .1 199 t
O (991 .O 1992
.O 1992 .O (993
.O 1993 .0 (994
09 1994 09 1995
O.9 1995 O.9 1996
O.9 1996 O.9 (997
OB 1997 O.8 (998
O.B 1998 O.8 1999
-- Indicates the model
29 1969
2.9 197O
2.9 197 t
2.9 1972
2.9 1973
2.6 (974
2.5 (975
2.2 1976
2.1 1977
2.5 1978
2.O 1979
(.9 198O
(.4 19B1
0.9 19B2
1.O 1963
1.O 19B4
0.9 1985
0.9 1986
0.8 1987
O.8 1986
E** MV*
2.9 197O
29 1971
2.9 1972
29 1973
2.6 1974
2.6 1975
2.2 (976
2.2 1977
2.6 (97B
2.1 (979
2.0 (980
1.4 (98 (
1.O 1982
1 . 1 (983
1.O 1984
O.9 1985
O.9 1986
O.9 1987
O.8 1988
OB 19B9
E** MY*
2.9 1971
2.9 1972
2.9 1973
2.6 1974
2.6 1975
2 . 2 1976
2.2 (977
2.6 (978
2.2 (979
2 . 1 (98O
.5 1981
. 1 (982
.2 1983
.O 1984
.O 1985
O.9 1986
O.9 1987
O 9 1988
O.B 1989
O.8 1990
January
E** MV*
2.9 1972
2.9 1973
27 1974
26 (975
2.2 (976
2.2 1977
2.7 1978
2.2 1979
2.2 19BO
5 1981
. 1 1982
.2 1983
. ( 1984
.O 1985
.O 1986
O 9 1987
O.9 (988
O.9 (989
O 8 (99O
O.8 (991
E** MV*
2.9 1973
2.7 1974
2.7 1975
2.3 1976
2.2 1977
2.8 (97B
2.3 1979
2 . 2 198O
6 1981
2 1982
.3 1983
. 1 1984
. 1 1985
.O 1986
.0 1987
0.9 1988
O 9 1989
0.9 (99O
0.8 (991
0.8 1992
E** MY*
27 1974
27 1975
2.3 1976
23 1977
2.9 1978
24 1979
2.3 1980
6 1981
2 1982
.3 1983
1 1984
1 1985
1 1986
O 1987
O 1988
O.9 1989
O 9 1990
09 1991
08 1992
O 8 1993
E** MV*
27 1975
2.3 1976
23 1977
2.9 1978
25 1979
24 I98O
. 7 198 1
3 1982
4 1983
2 1964
1 1965
1 1966
1 1967
O 1968
O 1989
O.9 199O
0.9 1991
O.9 1992
O 8 1993
OB 1994
E** MY*
23 1976
23 1977
3 O 1976
25 1979
25 1980
7 1961
.3 1982
5 1983
2 1984
1 1965
. t 1986
1 1987
0 1988
O 1989
.0 199O
O 9 1991
0.9 1992
O 9 1993
OB 1994
OB 1995
E** MY*
23 1977
3 O 1978
26 1979
25 1980
6 1981
.4 1982
.5 1983
2 1984
2 1985
1 1966
. 1 1967
1 1968
0 1989
O (990
O 1991
O 9 1992
09 1993
O 9 1994
O.8 1995
O 8 1996
E**
3 1
26
2 6
8
4
5
3
2
2
t
1
t
.0
.O
0
09
O 9
O 9
O 8
0.8
1 of Calendar Year
20OO 2OO3 2OO5 2OOB 2O1O 2O12 2015 2O18 2O2O
•* MY*
.9 (9B1
.5 1982
.7 1983
.3 1984
.3 1985
.2 1986
.2 1987
.2 (988
.2 (989
t 199O
.( 1991
. 1 1992
.O 1993
O 1994
.O 1995
O.9 1996
O.9 1997
O 9 1998
O.B (999
O.B 2OOO
year .
-- Indicates the average grams/mi
E** MY*
.6 1984
.7 1985
. 4 1986
3 1987
.3 1988
2 1989
.2 199O
.2 1991
.2 (992
. 1 1993
. 1 1994
. 1 1995
.O 1996
.O 1997
.O 1998
O 9 1999
O.9 2OOO
O.9 2O01
O.8 2OO2
O.8 2O03
E** MY*
.3 1986
.3 1987
.3 1988
.3 1989
.3 1990
.2 1991
.2 1992
. 2 (993
.2 (994
. 1 1995
. 1 1996
. 1 (997
.O (998
.O 1999
.O 2OOO
O.9 2001
O.9 20O2
0.9 20O3
O 8 2OO4
O.8 2O05
le em I ss ton level for
E** MY*
3 1989
.3 199O
.3 1991
.3 1992
.3 1993
2 (994
.2 (995
.2 1996
.2 1997
( 1998
. 1 1999
1 20OO
O 2OO1
0 2O02
.O 2O03
09 2004
O.9 2O05
O 9 2O06
O.8 2OO7
O.8 2008
model year
E*« MY*
.3 1991
3 1992
.3 1993
.3 1994
.3 1995
.2 1996
.2 1997
.2 1998
. 2 1999
. 1 2OOO
. 1 2OO1
( 2OO2
.O 20O3
.O 2OO4
.O 2OO5
O.9 2O06
O 9 2007
O.9 2008
O.B 2O09
O.B 2O10
E** MY*
. 3 1993
3 1994
3 1995
3 1996
.3 1997
.2 1998
.2 1999
.2 2OOO
.2 2O01
. 1 2OO2
1 2O03
t 2O04
0 2O05
0 2OO6
0 2007
O 9 2OOB
O 9 2009
O 9 201O
08 2011
O.8 2O12
"MV" on January 1 of
E** MV*
3 1996
3 1997
3 1998
3 1999
.3 2OOO
.2 2O01
.2 2O02
2 2003
.2 2OO4
. 1 2O05
. 1 2006
. 1 2O07
0 2O08
0 20O9
0 2O1O
O 9 2O11
0.9 2012
O.9 2013
OB 2O 14
08 2O15
E*« MV*
.3 1999
3 20OO
. 3 2OO 1
3 2002
3 2O03
.2 20O4
.2 2005
2 2O06
.2 2OO7
1 2006
1 2OO9
. 1 2O1O
0 20 1 1
O 2012
.O 2O 13
O 9 2O 14
O 9 2O 15
O 9 2O 16
O.8 2O 17
O.8 2O18
the given calendar year
E** MY*
.3 2OO1
3 2O02
3 2003
3 2004
3 2OO5
2 20O6
.2 2OO7
2 2008
.2 2009
1 2O1O
1 20 1 1
1 2O12
O 2013
O 2014
0 2O15
09 2O 16
09 2O 17
O 9 2O 18
OB 2019
O 8 202O
1 hese
E»*
.3
3
3
.3
3
2
.2
2
2
1
1
1
O
0
0
0 9
0 9
O 9
08
OB
emission levels are calculated for the basic test conditions: 19.6 MPH, TEMP=75 Degrees F, 2O.6X of VMT traveled
In cold start, 52.1% of VMT In stabilized, and 27.3% of VMT In hot start Emissions are based on
the January t mileage accumulation figures given In Table 2.I.4A.
-------
H-178
TABLE 2.2. 1 A
NONTAMPERED EXHAUST EMISSION RATES FOR
HIGH ALTITUDE
LIGHT DUTY GASOLINE POWERED TRUCKS I
- BER = ZML + (DR • M)
Model Zero Mile Deterioration 50,000 Mile 100,000 Mile
Pol Vears _Emission Level Rate Emission Level Emission, Level
HC
CO
NOx
WHERE
Pre-1968
1968-1969
1970-1971
1972-1974
1975-1976
1977
1978
1979-1980
1981
1982-1983
1984
1985
1966
1987
1988
1989
1990
1991
1992*
Pro- 1968
1966-1969
1970-1971
1972-1974
197S-1976
1977
1978
1979-1980
1981
1982-1983
1984
1985
1986
1987
1986
1989
1990
1991
1992+
Pre-1968
1968-1972
1973-1974
1975-1976
1977
1978
1979-1980
1981
1982-1983
1984
1985
1966
1987
1988
1989
1990
1991
1992+
: BER •
ZML -
OR »
M -
9.350
5.600
4.560
4.580
3.400
1.600
3.530
1 .660
1 .660
1 .070
1 .050
0.510
0.450
0.390
0.460
0.460
0.460
0.460
0.450
117.700
85 . 540
79.640
75.630
58.010
23 . 860
53.570
44 . 250
44 . 250
30.160
33 . 350
9.840
8.060
6. 190
7.410
7.360
7.310
7.290
7.100
1.960
2.910
1.910
1.880
2.250
1.880
0.970
0.970
1.460
1.220
1.240
1.080
0.910
0.820
0.820
0.810
0.810
0.780
^^^^^^ -»^
0. 180
0.250
0.370
0.170
0.270
0.270
0.270
0.280
0.280
0.150
0. 150
0.080
0.080
0.080
0.080
0.080
0.080
0.080
0.080
2.250
2.250
3.130
2.440
2.590
2.59O
2.590
2.430
2.430
1.460
1.460
0.730
0.730
0.730
0.730
0.730
0.730
0.730
0.730
0.0
0.0
0.040
0.030
0.030
0.030
0.060
0.060
0.030
0.070
0.040
0.040
0.040
0.040
0.040
0.040
0.040
0.040
10.250
s.aso
S.430
5.430
4.750
2.950
4.880
3.060
3.060
1.820
1 .800
0.910
0.850
0.790
0.860
0.860
0.860
0.860
0.850
128.950
96 . 790
95.290
67.830
70 . 960
35.810
66 . 520
56.400
56.400
37 . 460
30.650
13.490
11 .710
9.840
11.060
11.010
10.96O
10.940
10.750
1 .960
2.910
2.110
2.030
2.400
2.030
.270
.270
.610
.570
.440
.280
.110
.020
.020
.010
.010
0.980
Nontampvrad basic exhaust emission rates m
11 , 150
8. 100
8.280
6.280
6. 100
4.300
6.230
4.460
4.460
2,570
2.550
1 .310
1 .250
1 . 190
1 .260
1 .260
1 .260
1 .260
1.250
140.200
106.040
110.940
100.030
83.910
48 . 760
79.470
68.550
68 . 550
44 . 760
37.950
17. 140
15.360
1 3 . 490
14.710
14.660
14.610
14.590
14.400
1 .960
2.910
2.310
2.180
2.550
2.180
1 .570
1.570
1.760
1.920
1.640
1 .480
1.310
1 .220
1.220
1.210
1.210
1 .180
grams/mile.
Zero mil* level in grams/milt,
Deterioration
Cumulative mi
rate in grams/ml
leage / 10.0OO ml
la/10K miles,
les.
DATE : MAY 19, 1989
-------
H-179
TABLE 2.2,16
EXHAUST EMISSION RATES FOR
HIGH ALTITUDE
LIGHT DUTY GASOLINE POWERED TRUCKS I
AT VARIOUS MILEAGE LEVELS
(RATES INCLUDE TAMPERING)
Model
Pol vears
HC Pre-1968
1968- 1969
1970-1971
1972
1973-1974
1975
1976
1977
1978
1979-1980
1981
1982
1963
1984
1985
1986
1987
1988-1991
1992*
CD Pre-1968
1968-1969
1970-1971
1972
1973-1974
1975
1976
1977
1978
1979-1980
1981
1982
1983
1984
1985
1986
1987
1988
1989
1990
1991
1992+
NOx Pre-1968
1968-1972
1973
1974
1975-1976
1977
1978
1979-198O
1981
1982
1983
1984
1985
1986
1987
1988-1989
1990-1991
1992+
Emission
OK
9.350
5.615
4,595
4.610
4.669
3.993
4, OSS
2.214
A . 144
2.342
1 .738
1 . 146
1 . 143
1 . 120
0.576
0.513
0.438
0.508
0.498
117.700
85.871
79.985
76.324
77.713
64.351
65.040
29.282
59.992
51.544
44.916
30.802
30.755
23.896
10.341
8.514
6.431
7.651
7,601
7.551
7.531
7.341
1.960
2.910
2.006
2.018
2. 181
2.551
2. 181
1.308
0.970
1 .460
1 .461
1.232
1.243
1.085
0.926
0.836
0.826
0.796
25K
9.800
6.244
5.524
5.044
5. 121
1.891
4.998
3. 135
5.065
3.292
2.584
1 .668
1 . 66O
1 .636
0.912
0.839
0.741
0.809
0.799
123.325
91 ,597
87.916
82.636
84 . 448
72.987
73.974
38. 115
68.825
60.030
52.571
36.069
35 . 944
29.114
13.650
11 .614
9. 189
10.382
10.332
10.282
10.262
10.072
1.960
2.910
2. 156
2. 174
2.414
2.784
2.414
1.635
1. 191
1.607
1.609
1 .472
1.422
1.269
1 , 147
1.023
1 .013
0.963
Rate (Grams/Mile)
50JK
10
6
€
. 5
5
5
5
4
6
4
3
2
2
2
1
1
1
1
1
128
97
95
88
91
82
83
47
78
69
60
41
41
34
17
15
12
13
13
13
13
13
1
2
2
2
2
3
2
1
1
1
1
1
1
1
1
1
1
- 1
.250
.874
.454
478
.573
.850
.995
.110
.040
,317
.465
.227
.212
. 190
.284
.195
.068
.135
.125
.950
.323
.846
.948
. 184
.227
.551
.462
.172
.268
.748
.912
.688
.952
.558
.179
.319
.463
.412
.362
.342
.152
.960
.910
.306
.331
.647
.017
.647
.962
.461
.803
.806
.772
.652
.505
.425
.239
.239
.199
10
7
7
5
6
6
s
5
6
5
4
2
2
2
1
1
1
1
1
134
103
103
95
97
91.
92,
56,
87
78
69
47
47
40
21
18
15.
16,
16,
16.
16,
16,
1
2.
2
2,
2.
3.
2,
2.
1 .
2.
2.
2.
1 .
1 ,
1 .
1
1
1 .
75K
.700
503
.383
.912
.026
.781
,959
.055
.985
,310
369
,809
.786
.766
.677
.570
.411
476
.466
,575
049
.776
,260
.920
,206
,832
535
245
.206
. 142
,970
.635
.988
,651
,907
,557
,649
,599
.549
,529
339
.960
.910
456
487
,880
.250
,880
289
800
066
072
142
.951
,812
.777
489
479
449
_100K
1 1
8
8
6
6
7
7
5
7
6
5
3
3
3
2
1
1
1
1
140
108
111
101
104
100
102
65
96
87
77
54
53
47
25
22
18
19
19
19
19
19
1
2
2
2
3
3
3
2
2
2
2
2
2
2
2
1
1
1
. 150
. 133
.313
.346
.478
.711
.924
.999
.929
.303
.283
.400
.370
.350
.078
.954
.760
.823
.813
.200
.776
.706
.572
.655
.185
. 113
.608
.318
. 144
.628
. 116
.664
.097
.810
.700
.832
.872
.822
.772
.752
.562
.960
.910
.606
.643
. 113
.483
.113
.616
. 139
.331
.339
.513
.252
.130
. 134
.742
.732
.703
1 1
8
9
6
6
8
8
6
8
7
6
3
3
3
2
2
2
2
2
145
1 14
119
107
1 11
109
111
74
105
96
86
60
59
53
29
26
22
23
23
22
22
22
1
2
2
2
3
3
3
2
2
2
2
2
2
2
2
1
1
1
125K
.600
.762
.242
.780
.930
.642
.889
.944
.874
.295
.189
.983
.946
.926
.472
.331
. 105
. 165
. 155
.825
.502
.637
.884
.391
. 164
.393
.681
.391
.081
.040
.189
.624
. 141
.910
.439
.076
.065
.015
.965
.945
.755
.960
.910
.757
. eoo
.345
.715
.345
.944
.479
.596
.606
.883
.552
.428
.488
.992
.982
.952
150K
12.050
9.392
10. 172
7.214
7.382
9.552
9.835
7.881
9.811
8.257
7.090
4.562
4.518
4.500
2.863
2.705
2.446
2.505
2.495
151 .450
120.228
127.567
114.195
118.126
117.732
130.274
83.531
114.241
104.430
94.411
66.321
65.547
59.150
33.977
30.149
25 . 303
26.241
26.191
26.141
26. 131
25.931
1 .960
2.910
2.907
2.956
3.578
3.948
3.578
3.271
2.818
2.861
2-873
3.253
2.852
2.735
2.840
2.242
2.232
2.302
DATE : MAY 19, 1989
-------
H-180
TABLE 2.2.2A
NONTAMPERED
CRANKCASE AND EVAPORATIVE HYDROCARBON EMISSIONS*
FOR HIGH ALTITUDE
LIGHT DUTY GASOLINE POWERED TRUCKS I
Mode)
Years
Pre-1963
1963-1967
1968-1970
1971
1972-1976
1977
1978-1980
1981
1982
1983
— RVP - 9.0 psi —
Crankcase Hot Soak Diurnal
(Gm/Mile) (Gm/Test) (Gm/Test)
5-29 19-07 33-90
1.03 19-07 33-90
o.o 19.07 33.90
0.0 U».l8 21.16
0.0 lit. 07 17.15
0.0 t
5.27 8.98
0.0 6.37 13.36
o.o ;
0.0 1
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
J-50 7.73
.76 3-89
.76 3.89
.75 3-86
.69 3-73
.50 3-30
.30 2.8k
.25 2.75
.25 2.7**
.25 2.69
.25 2.69
.22 2.63
— RVP -
Hot Soak
(Gm/Test)
29.18
29.18
29.18
20.99
20.96
12.32
11.15
7.91
3.97
3.97
3.97
3-87
3.60
3.33
3.21
3.22
3-31
3-32
3.29
11.5 psi --
Diurnal
(Gm/Test)
62.39
62.39
62.39
50.15
^•93
23-53
36.85
37-69
18.95
18.98
18.82
18.19
16.11
13-87
13-^3
13-35
13. n»
13.11
12.82
1985
1986
1987
1988
1989
1990
1991
1992+
* Hot Soak emissions * 82F ambient temperature,
Diurnal emissions - 60 to 8AF one hour heat build,
No fuel weathering, tested at 40% tank level.
DATE : MAY 19, 1989
-------
H-181
Fuel RVP
Model
Years
TABLE 2.2.2B
TAMPERING OFFSETS FOR TOTAL
CRANKCASE AND EVAPORATIVE HC EMISSIONS*
FOR HIGH ALTITUDE
LIGHT DUTY GASOLINE POWERED TRUCKS I
AT VARIOUS MILEAGE INTERVALS
OK
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
Tamper i
25K^
0.0
0.01
0.03
0.0k
0.0k
0.05
0.05
0.03
0.0k
0.01*
0.01*
0.0k
0.0k
0.0k
0.0k
0.0k
0.0k
0.0k
0.0k
0.0
0.01
0.06
0.05
0.06
0.06
0.06
0.05
0.0?
0.07
0.07
0.07
0.07
0.07
0.07
0.07
0.06
0.06
0.06
ng Offset (Grams/Mile)**
50K
0.0
0.02
0.08
0.09
0.09
0.12
0.12
0.08
0.10
0.10
0.10
0.10
0.10
0.10
0.10
0.10
0.10
0.10
0.10
0.0
0.02
0.15
0.13
0.15
0.15
0.15
0.13
0.18
0.18
0.18
0.18
0.17
0.16
0.16
0.16
0.15
0.15
0.15
_Z£JL
0.0
0.0k
0.13
0.11*
0.15
0.20
0.20
0.13
0.16
0.16
0.16
0.16
0.16
0.16
0.16
0.16
0.15
0.15
0.15
0.0
0.0k
0.23
0.20
0.23
0.25
0.25
0.20
0.29
0.29
0.29
0.28
0.27
0.25
0.25
0.25
0.21*
0.2k
0.2k
100K
0.0
0.05
0.18
0.19
0.20
0.27
0.27
0.18
0.23
0.23
0.22
0.22
0.22
0.21
0.21
0.21
0.21
0.21
0.21
0.0
0.05
0.32
0.28
0.32
0.3A
0.3**
0.28
O.liO
O.kO
0.1*0
0-39
0.37
0.3*1
0.31*
o.$k
0.33
0.33
0.33
125K
0.0
0.06
0.23
0.2k
0.26
0.35
0.31*
0.23
0.29
0.29
0.29
0.28
0.28
0.27
0.27
0.27
0.27
0.27
0.27
0.0
0.06
0.41
0.36
0.1*1
0.1.3
0.1*3
0.35
0.51
0.51
0.50
0.1.9
0.1*7
0.1*3
0.1*3
0.1*3
O.i«2
0.1*2
0.1*2
150K
0.0
0.08
0.28
0.30
0.31
0.42
0.1*2
0.28
0.35
0.35
0.35
0.31*
0.3*»
0-33
0.33
0.33
0.32
0.32
0.32
0.0
0.08
0.1*9
0.1*3
0.50
0-53
0.52
0.1*3
0.61
0.62
0.61
0.60
0.56
0.52
0.52
0.52
0.51
0.51
0.51
9.0 Pre-1967
1967-1969
1970
1971-1975
1976
1977-1978
1979
1980
1981
1982
1983
1984
1985
1986
1987
1988
1989
1990
199H
11.5 Pre-1967
1967-1969
1970
1971-1975
1976
1977-1978
1979
1980
1981
1982
1983
1981*
1985
1986
1987
1988
1989
1990
1991+
* Based on calculated hot soak temperature of 82.OF,
Diurnal temperature rise from 60.0 to 81*.OF,
Fuel RVPs of 9.0 and 11.5 psi with no weathering, tank level of 1*0.0%.
** Based on averages of k.2k trips per day and 29.05 miles per day.
DATE : MAY 19, 1989
-------
Model
Years
Pre-1971
1971-1977
1978-1980
1981 +
H-182
TABLE 2.2.2C
NONTAMPERED
RUNNING LOSS EMISSIONS
FOR HIGH ALTITUDE
LIGHT DUTY GASOLINE POWERED TRUCKS I
Fuel RVP
(psi)
Emission Rate (Grams/Mile)
87.OF 95.OF
7-0
9-0
10.1*
11.7
7.0
9.0
10.4
11.7
7-0
9-0
10. it
11.7
7-0
9-0
10.1*
11.7
0.36
0.58
1 .06
2.88
0.30
O.i»9
0.85
2.15
0.21*
0.39
0.68
1.72
0.05
0.07
0.13
0.36
0.52
1.50
2.70
3-85
0.1+9
1.15
2.01*
2.85
0.1*2
1.20
1 .70
2.30
0.06
0.13
0.30
0.1*7
1.13
2.62
4.00
8.20
1.01*
2.37
2.96
5.97
0.97
2.21
2.38
4.79
0.18
0.42
0.50
1.03
2.16
4.81
5-63
13-64
1.60
3.60
4.10
9.87
1.39
2.88
3-23
7-90
0.20
0.62
0.75
1.73
DATE : MAY 19, 1989
-------
H-183
TABLE 2.2.2D
REFUELING EMISSIONS* FOR
HIGH ALTITUDE
LIGHT DUTY GASOLINE POWERED TRUCKS
Model Fuel
Years _Jmi
Pre-1971
1971
1972
1973-197A
1975
1976
1977
1978
1979
1980
1981
1982
1983
1981*
1 1985
'1986-1987
1988
1989-1991
1992
1993-1997
1998+
Economy
les/aal)
11.1
10.7
10.8
10.6
11.9
12.3
13-3
13.0
12.6
15-7
17-0
17-3
17-6
17.2
17-3
18.0
17-7
-17-8
17-8
17-7
17.6
Uncontrol led
Jjjrams/mi le)
0.52
0.51*
0.53
0.51*
0.1*8
0.1*7
0.1*3
O.M*
O.U6
0-37
0.3*»
0-33
0.33
0.31*
0-33
0.32
0-33
0.32
0.32
0.33
0.33
With
Volati 1 ity
Control**
(orams/mi le)
0.52
0.5*
0.53
0.51*
0.1*8
0.47
0.1*3
0.1*1.
O.U6
0.37
0.3i»
0.33
0.33
0.3^
0.33
0.32
0.33
0.32
0.26
0.26
0.26
With
Onboard**
(arams/mi le)
0.52
0.51*
0.53
0.5A
0.1*8
0.1*7
0.1*3
0.1*1*
0.1*6
0-37
0.31*
0.33
0.33
0.3i»
0.33
0.32
0.33
0.32
0.32
o.oi*
O.Olt
Wi th both
Volati 1 ity
and Onboard**
Jorams/mi le)
0.52
0.51*
0.53
0.51*
0.1*8
0.1*7
0.1*3
0.1*1*
0.1*6
0.37
0.31*
0.33
0.33
0.31*
0.33
0.32
0.33
0.32
0.03
0.03
0.03
* Refueling Emissions fg/mi)
+ Spillage (g/gal)] / Fuel
• [Displacement (g/gal)
Economy (mi/gal).
** Volatility control assumed to start in 1992, with 7-0/7.8/9.0 RVP fuels
for ASTM class A/B/C cities. Onboard assumed to start in 1993.
and apply to LDGVs, LDGTs, and HDGVs.
DATE : MAY 19, 1989
-------
H- 184
TABLE 2.2.3
HOT STABILIZED IDLE EMISSIONS FOR HIGH ALTITUDE
LIGHT DUTY GASOLINE POWERED TRUCKS I
rnoaei
Pol Years
HC Pre-1968
1968-1969
1970-1971
1972-1974
1975-1976
1977
1978
1979-1980
1981
1982-1983
1984
1985
1986
1987
1988
1989
1990
1991
1992+
CO Pre-1968
1968-1969
1970-1971
1972-1974
1975-1976
1977
1978
1979-1980
1981
1982-1983
1984
1985
1986
1987
1988
1989
1990
1991
1992+
NOx Pre-1968
1968-1972
1973-1978
1979-1980
1981
1982-1983
1984
1985
1986
1987
1988-1989
1990-1991
1992+
Zero Mi le
97.80
45.60
42.60
44 .40
19.80
9.00
18.00
23.90
18.55
11 .95
9.51
4.90
5. 11
4. 10
6.54
6.53
6.52
6.51
6. 17
958.80
674.40
775.80
839 . 40
465.60
180.00
363.00
697.67
524.04
352. 11
294 . 65
66.97
50.77
44. 4O
75.06
73.85
72.62
72.25
67.62
6.60
5.40
4.20
3.98
7.34
7.37
7.62
6.96
2.00
1.73
1.66
1.65
1.61
50,000 Mile
106.80
63.60
63.60
56.40
37.80
27.00
36.00
51 .06
45.89
27.29
26.64
12.62
12.73
1 1 .68
14.19
14 . 18
14. 17
14. 16
13.84
1078.80
863.40
1039.80
1067.40
68 1 . 60
396.00
579 . 00
927.98
785.45
516.37
450.27
139.75
123.06
114.62
140.26
139.04
137.77
137.37
132.57
6.60
5.40
4.20
3.98
7.34
7.37
7.62
6.96
2.00
1.73
1.66
1.65
1.61
Emission Rate (Grams/Hour)
In-use Level"
50.OOP Mile 100.000 Mile
• In-use •mission level include* tampering.
DATE : MAY 19. 1989
10O.OOO Ml1<
115.80
81,60
84.60
68,40
55.80
45.00
54.00
76.92
72.77
41 .93
41.68
20. 11
20. 19
19.11
21.65
21.64
21. S3
21 .62
21.29
1198.80
1052.40
1303.80
1295.40
897.60
612.00
798.00
1136.67
1021.56
661.56
589.55
208.82
191.04
181.32
205.11
203.88
202.60
202.17
197.29
6.60
5.40
4.20
3.98
7.34
7.37
7.62
6.96
2.00
1.73
1.66
1.65
1.61
112.07
68.87
68.87
61.67
43.07
32.27
41.27
56.34
51.16
32.57
31 .92
17,89
18.01
16.96
19.47
19.46
19.45
19.44
19. 11
1109.08
893.68
1070.08
1097.68
711,88
426.28
609.28
958.25
815.73
546.65
480.55
170.02
153.34
144.89
170.54
169.31
168.05
167.64
162.85
6.61
5.41
4.21
3.99
7.35
7.38
7.63
6.97
2.01
1 .74
1 .67
1.66
1.62
127.26
93.06
96.06
79.86
67.26
56.46
65.46
88.38
84.23
53.39
53. 14
31 .57
31.65
30.57
33, 11
33. 10
33.09
33.08
32.75
1267.47
1121.07
1372.47
1364.07
966.27
680.67
863,67
1205.35
1090.23
730.23
658.22
277.50
259.72
250.00
273.78
272.56
271.28
270.85
26S.97
6.62
5.42
.22
.00
.36
.39
.64
4
4
7
7
7
6.98
2
02
75
68
67
1.63
I
-------
H-185
TABLE 2.2.*A
REGISTRATION MIX AND
MILEAGE ACCUMULATION RATES FOR
HIGH ALTITUDE
LIGHT DUTY GASOLINE POWERED TRUCKS
0.070
0.092
0.088
0.083
0.077
1561*0.
11*590.
13610.
12696.
1181*3.
0.023
0.092
0.088
0.083
0.077
1561*0.
15377-
1*3*5.
13381.
12*83.
1955-
11697-
26552.
1*01*09.
53335-
Jan 1
Model July 1 Mileage Jan 1 Mileage
Year Registration Accumulation Registration Accumulation
Index** Mix* Rate Mix Rate***
(per truck *) (fleet)
6
7
8
9
10
11
12
13
11*
15
16
17
18
19
20+
Jan 1
Mi leage
Accumulation
(fleet)
0.072
0.067
0.062
0.057
o.osi
0.0*7
0.0*1
0.036
0.031
0.026
0.021
0.016
0.011
0.007
0.0**
110*8.
10306.
961*.
8968.
8366.
7801*.
7280.
6791.
6335-
5909.
5512.
5142.
4797.
1*1*75.
*17*.
0.072
0.067
0.062
0.057
0.051
0.0i»7
0.01*1
0.036
0.031
0.026
0.021
0.016
o.oii
0.007
0.0**
116**.
10862.
10133-
91»52.
8817-
8225.
7673.
7158.
6677.
6229.
5810.
51*19-
5056.
1*716.
1*1*00.
65393-
7661*2.
87135-
96923-
106051*.
111*572.
122517-
129929.
13681*3.
11*3293-
11*9310.
151*922.
160157-
165041.
169597-
* Default information that may be altered by the MOBILE** user with
information about the local area.
** The indices refer to the most recent model year vehicles in any
given calendar year. Index 1 references the newest model year
vehicles and index 20+ references the oldest model year vehicles.
*** Sales weighted fleet mileage accumulation adjusted to January 1,
where: JMAR(l) * MAR(1) and.
JMAR(MYI) - .25*MAR(MYI) + .75*MAR(MYI-1) , MYI - 2 20+.
DATE : MAY 19, 1989
-------
H-186
TABLE 2.2.4C
TRIPS PER DAY AND MILES PER DAY FOR
HIGH ALTITUDE
LIGHT DUTY GASOLINE POWERED TRUCKS I
Miles per Day
42.85
42.13
39-30
3^.66
34.20
31-90
29.76
27-76
25.90
24.16
22.54
21.02
19.61
18.29
17.06
15-92
14.85
13.85
12.92
12.05
The indices refer to the most recent model
year vehicles in any given calendar year.
Index 1 references the newest model year
vehicles and index 20+ references the oldest
model year vehicles.
DATE : MAY 19, 1989
Model Year
1 ndex*
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20+
Trips per Day
4.66
4.60
4.54
4.48
4.43
4.37
4.31
4.25
4.19
4.13
4.08
4.02
3-96
3-90
3.84
3.78
3-72
3-67
3-61
3-55
-------
H-18?
TABLE 2.2.5
EXAMPLE TRAVEL WEIGHTING FRACTION CALCULATION FOR
HIGH ALTITUDE
LIGHT DUTY GASOLINE POWERED TRUCKS I
JANUARY 1, 1988
(A) (B) (C-A*B/DAF) (D)
Model LDT1 Fleet Sales LDGT1 Annual Mileage
Years Regi strati on Fraction (A*BI Regi stration Accrual Rate
(C*D/TFNORM)
Travel
(C*D) Fractions
1988
1987
1986
1985
1984
1983
1982
1981
1980
1979
1978
1977
1976
1975
197*
1973
1972
1971
1970
1969-
0.023
0.092
0.088
0.083
0.077
0.072
0.067
0.062
0.057
0.051
0.047
0.041
0.036
0.031
0.026
0.021
0.016
0.011
0.007
0.044
0.973
0.991
0.980
0.989
0-974
0.958
0-908
0.918
0.952
0.985
0.990
1.000
1.000
1.000
1.000
1.000
1.000
1.000
1.000
1.000
0.023
0.091
0.086
0.082
0.075
0.069
0.061
0.057
0.051*
0.050
0.01*7
0.041
0.036
0.031
0.026
0.021
0.016
0.011
0.007
O.Oltfc
0.021*
0.098
0.093
0.088
0.081
0.074
0.066
0.061
0.058
0.054
0.050
O.OU4
0.039
0.033
0.028
0.023
0.017
0.012
0.008
0.047
15640.
15377-
14345-
13381.
12483.
11644.
10862.
10133-
9452.
8817.
8225-
7673-
7158.
6677.
6229.
5810.
5419.
5056.
4716.
4400.
382.6
1510.8
1333-2
1183-7
1008.9
865-5
712.1
621.5
552.8
477-3
412.4
339.0
277-7
223-1
174-5
131-5
93.4
59-9
35-6
208.6
0.036
0.142
0.126
0.112
0.095
0.082
0.067
0.059
0.052
0.045
0.039
0.032
0.026
0.021
0.016
0.012
0.009
0.006
0.003
0.020
DAF: 0.929
TFNORM: 10604.2
WHERE
A
B
D
NOTE :
- January 1 registration mix from Table 2.2.4A,
* Gasoline fleet sales fractions,
- Sales weighted fleet mileage accumulation rate from Table 2.2.4A.
In general, the travel weighting fractions will change for every
calendar year since the sales fraction (column B) changes
for almost every model year.
DATE : MAY 19. 1989
-------
H-188
TABLE 2 2.6A
SPEED CORRECTION FACTOR COEFFICIENTS FOR HIGH ALTITUDE
LIGHT DUTV GASOLINE POWERED TRUCKS I
+ SCF(s.sadJ) = SF(s)/SF(sadJ)
SF(s) = EXP(A + B*S + C*S**2+ D*S**3+ E*s**4+ F*s'*5) , HC & CO
= A * B*s + C*S**2+ D*s**3+ E*s**4 + F+s**5. NOx
Pollutant
and
Model Years
HC
Pre- 1968
1968
1969
197O
1971
1972
1973-1974
1975-1978
CO
Pre- 1968
1968
1969
1970
1971
1972
1973-1974
1975-1978
NOx
Pre- 1968
1968
1969
197O
1971
1972
1973-1974
1975-1978
* WHERE :
O
O
O
0
O
0
0
O
O
O
0
O
0
0
O
O
o
0
o
0
o
o
o
o
A
.224612E+OI
.2O2779E+O1
.215056E+O1
.223021E+OI
.21223OE+O1
.21S361E+01
.21134OE+O1
.23954OE+O1
. 1B1978E+O1
. 186919E+O1
. 182133E+O1
.2O1421E+O1
.2O4533E+01
.23186BE+O1
.215487E+O1
.248747E+O1
.244424E+O1
. 16B656E+OI
. 155777EKM
.2O4516E+O1
. 163262E+OI
. 144825E+O1
. 153447E+01
. 94213tE+OO
B
-0.29O973E+00
-O.273O49E+OO
-O.28362OE+OO
-O.293648E+OO
-0.291O72E+OO
-O.283451C+OO
-0.285676E+OO
-O. 33578 1E+OO
-O-254663E+OO
-O.276679E+OO
-O.272O54E+OO
-O.295186E+OO
-0.31O618E+OO
-0.341147EKK)
-O.329116E+OO
-O.391562E+OO
-O.25OIO7E+OO
-O. 16I289E+OO
-O. 1 13O32E+OO
-O. 194O14E+OO
-O. 12t86(E+OO
-0. 122444E+OO
-O. 125671E*OO
-0.42324OE-O1
O.
O.
O.
O.
O.
0.
O.
0.
O.
0.
0.
0.
O.
0.
O.
0.
O.
O.
0.
O.
0.
o.
0.
o.
C
15BB90E-O1
153577E-O1
153B36E-01
162356E-O1
169OB9E-OI
156948E-O1
1631BOE-O1
2116O9E-O1
152347E-01
172335E-O1
17O3O4E-O1
1B6353E-O1
2O4852E-O1
2O9446E-O1
21O112E-O1
27O721E-O1
138293E-O1
904995E-O2
671832E-O2
110736E-O1
7O3O2OE-O2
795O24E-O2
785919E-O2
386253E-O2
-0.
-O.
-0.
-O.
-o.
-O.
-O.
-O.
-O.
-0.
-O.
-o.
-o.
-o.
-o.
-o.
-o.
-o.
-0.
-o.
-o.
-o.
-o.
-o.
D
472494E-O3
460304E-O3
442136E-O3
484148E-O3
526148E-O3
4697S9E-O3
500793 E -03
73I550E-O3
487397E-O3
558279E-O3
552O21E-O3
6216O6E-O3
7O8527E-O3
66589 1E-O3
68905 7E-O3
976178E-O3
287O25E-03
1B5609E-03
1434O9E-03
231754E-O3
146293E-O3
171O78E-O3
169428E-O3
939853E-04
O
O
0
O
0
O
O
O
O
O
O
0
O
O
O
O
O
0
O
0
O
0
0
0
E
.694077E-05
.67B527E-O5
.62B732E-O5
7 1 1 59 1 E -O5
.8O2705E-O5
693832E-O5
.755067E-O5
. 12O715E-O4
. 7582O7E-05
87I678E-05
. 86254 3E -O5
.993657E-05
. 116215E-04
. 1O2225E-O4
. 10839OE-O4
. 16527OE-04
.2O7585E-O5
. 132555E-O5
106O79E-O5
. 16B372E-O5
. 1O614IE-O5
. 125777E-O5
. I25494E-O5
. 753883E-O6
-o.
-O.
-O.
-O.
-0.
-O
-0.
-O.
-O.
-0
-O.
-O
-O.
-o.
-O.
-0.
O.
0.
O.
O.
O
O.
O.
0.
F
392798E-O7
3B488OE-07
34631 1E-O7
40286 IE -07
4701 17E-O7
394707E-07
437187E-O7
748567E-O7
4495 14E-O7
51698OE-O7
51144OE-O7
599779E-O7
71569OE-O7
598265E-O7
647125E-O7
tO4317E-06
0
0
O
0
O
O
0
0
s • average speed (mph).
sadj = basic test procedure speed; adjusted for fraction
and
fract Ion of hot
start operation
w. ( I/sad]
=
of cold start
(w+x)/26 * (
opera t Ion
1-w-x>/16] .
DATE : MAY 19. 1989
-------
H-189
TABLE 2.2,SB
SPEED CORRECTION FACTOR COEFFICIENTS FOR
HIGH ALTITUDE
LIGHT DUTY GASOLINE POWERED TRUCKS I
• SCF(s,sadj) * SF(s)/SF(sadj)
SF(s) - A/S * 6, HC & CO
- EXPIA + B»S + C-S«*2). NOx
Pollutant Speed
HC
Low
Model
Years
1979-1980
1981
1982
1963
1984
1985
1986
1987
1988
1989
1990
1991
1992+
Coefficient
A
41.27921
14.50530
13. 13510
13.72850
12.87590
12.29910
6.03710
5.02670
4 . 79940
4 . 76780
4.73310
4 . 72990
4.59730
e c
0.0
0,0
0.0
0.0
0.0
0.0
-0.03723
-0.01687
-0.01228
-0.01165
-0.01095
-0.01088
-0.00821
High
1979*
CO
NOx
High
All
1979+
8.10000
0.0
LOW 1979-1960
1981
1962
1983
1984
1985
1986
1987
1988
1989
1990
1991
1992+
563.51440
168.89410
147.47639
158.07001
145.32240
137.36800
43 . 39830
30.59711
27.71680
27,31670
26.87669
26.83670
25.15649
-3.44034
0.72193
0 . 80430
0.75053
0.77799
0.76426
1.33132
2 . 35788
2 . 58886
2 . 62094
2 . 65622
2.65943
2.79417
60.00000
0.0
1979-1980
1981
1982
1983
1984
1985
1986
1987
1988
1989
1990
1991
1992*
1.04330
0.24736
0.22790
0.24101
0.23298
0.23289
-0.03836
-0.07312
-0.08094
-0.08203
-O. 08323
-0.08333
-0.08790
-0.026082
-0.033673
-0.033673
-0.033673
-0.033673
-0.033673
-0.026426
-0.026426
-0.026426
-0.026426
-0 . 026426
-0.026426
-0.026426
0.00042835
0.00047036
0.00047036
0.00047036
0.00047036
0.00047036
0.00020485
0.00020485
0.00020485
0 . 00020485
0 . 00020485
0.00020485
0.00020485
• WHERE:
s * average speed (mpn).
sadj • basic test procedure spaed: adjusted for fraction
of cold start operation x and fraction of hot
start operation w, [1/sadJ • (*H-x)/26 «• d-w-x)/i6],
Low • average speed < 19.6 mpn.
High * average speed > 19.6 mpn.
DATE : MAY 19, 1989
-------
H-190
TABLE 2.2.7A
LOW (< 75F) TEMPERATURE CORRECTION FACTOR COEFFICIENTS
FOR HIGH ALTITUDE
LIGHT DUTY GASOLINE POWERED TRUCKS I
• TCF( 1) - TC( 1)"(T
TCF(b) = EXP [ TC(D)'
- 75.0). 1981* CO,
(T - 75.0) ]. all others
Pol Model Years Test Segment 1 Test Segment 2 T_e_gj_ Segment 3
HC
CO
NOx
Pre-1968
1968-1969
1970-1971
1972-1974
1975-1980
1981-1983
1984
1985
1986
1987
1988
1989
1990
1991
1992-t-
Pre-1968
1968-1969
1970-1971
1972-1974
1975-1980
1981-1983
1984
1985
1986
1987
1988
1989
1990
1991
1992+
Pre-1968
1968-1972
1973-1974
197S-1978
1979-1980
1981-1983
1984
1985
1986
1987
1988
1989
1990
1991
1992+
WHERE
-0.20623E-01
-0.24462E-01
-0.21255E-01
-0.21427E-01
-0.23517E-01
-0.26820E-01
-0.32775E-01
-0.32082E-01
-0.33863E-01
-0.29645E-01
-0.29076E-01
-0.28850E-01
-0.28022E-01
-0.27909E-01
-0.27350E-01
-0.134871-01
-0.21126E-01
-0.208436-01
19091E-01
.24835E-01
1244BE+01
130956+01
12840E+01
10914E+01
.980426+00
-0.973606+00
-0.96563E+00
-0.92922E+00
-0.92410E+00
-0.909316+00
-0,
-0.
-0.
-0.
-0.
-0.
-0.
0.
-0.
-0.16897E-03
-0.250746-03
.388SSE-02
.455O4E-04
-0.760446-02
-0.19000E-02
-0.454796-02
-0.47657E-02
-0.43258E-02
-0.432586-02
-0.432586-02
-0.432586-02
-0.432SBE-02
-0.43258E-02
-0.43258E-02
-0.
-0.
-0.
-0.
-0,
-0.
-0.
-0.
-0.24032E-02
-0.32017E-02
.52755E-03
.394426-03
.88057E-02
-0.75815E-02
-0.83176E-02
.85130E-02
.75333E-02
.86205E-02
.9O614E-02
.90467E-02
-0.87314E-02
-0.86831E-02
-0.8B233E-02
0.1S784E-02
-0.152B9E-02
-0.599516-02
-0.42373E-03
-0.88336E-02
12478E-01
14584E-01
14584E-01
13812E-01
15565E-01
-0.16234E-01
-0.16220E-01
-0.15787E-01
-0.15721E-01
-0.15947E-01
-0.
-0.
-0.
-0.
-0.
0.8924SE-02
0.59791E-02
0.241566-02
0.12575E-02
0.680456-02
0.616566-02
0.74823E-02
0.698906-02
0.89681E-02
0.76241E-02
0.74160E-02
0.73506E-02
0.713516-02
0.71061E-02
0.692B5E-02
0.
0.
-0.
-0.10081E-02
-O.B6884E-03
.93659E-03
.49731E-02
16222E-02
-0.51660E-02
-0.90264E-02
-0.90264E-02
-0.60835E-02
-0.70376E-02
-0.74167E-02
-0.740S8E-02
-0.71430E-02
-0.71027E-02
-0.72259E-02
0.
0,
0.
-0.
-0.
11097E-02
1S749E-02
182536-02
0.57982E-02
-0.11553E-02
-0.74106E-02
11371E-01
11371E-01
-0.90777E-02
-0.90777E-02
-0.90777E-02
-0.90777E-02
-0.907776-02
-0.90777E-02
-0.90777E-02
-0.725806-02
-0.62690E-02
-0.21188E-02
-0.531536-03
-0. 541986-02
-0.49643E-O2
-0.908826-02
-0.90882E-02
-0.94839E-02
-0.863556-02
-0.858336-02
-0.8S224E-02
-0.82440E-02
-O.B2048E-02
-0.80917E-02
TCF(b) • LOW temperature correction factor for appropriate pollutant,
ambient temperature (< 75F), and model year, for test segment b.
T • Ambient temperature (Fahrenheit),
TC(b) * Low temperature correction factor coefficient for appropriate
pollutant, reference temperature, and model year, for test segment D.
NOTE : The low temperature correction factor is used m conjunction with
the correction factor given in Table 2.2.7C.
DATE : MAY 19. 1989
-------
CO
NOx
H-191
TABLE 2.2.7B
HIGH (> 75F) TEMPERATURE CORRECTION FACTOR COEFFICIENTS
AND FUEL RVP CORRECTION FACTORS °6FFICIENTS
FOR HIGH ALTITUDE
LIGHT DUTY GASOLINE POWERED TRUCKS I
rare', TCF(t>) * Exp t TC(b)-(T - 75.0) ] Pre-
TRCF(b) . EXP [ RC(b).(RVP - 9.0) * TC(0)^T
+ TRC(b)-(RVP - 9.0)"(T - 75.0) ].
£21 Moael Years
HC Pre-1968
1968-1969
1970-1971
1972-1974
1975-1980
1981-1985
1986-
Pre-1968
1968-1969
1970-1971
1972-1974
1975-1980
1981-1985
1986'
1968
1968-1972
1973-1974
1975-1978
1979-1980
1981-1985
1986+
WHERE :
TCF(b) -
T .
TC(b) -
TRCF(b)-
RC(B) .
RVP *
TRC(b) -
Test Saortmnt 1 Test SeaiMnt
TC
RC
TC
TRC
RC
TC
TRC
TC
RC
TC
TRC
RC
TC
TRC
TC
RC
TC
TRC
RC
TC
TRC
-0.14381E-01
-0.125526-01
-0.10888E-01
-0.66107E-02
-0.14095E-01
0.91402E-01
0.44270E-02
0.29466E-02
0.23202E-01
0.0
0.0
-0.14691E-01
-0.38767E-01
-0.211656-01
-0.131466-01
-0.19612E-01
0.91345E-01
0.62182E-02
0.0
0.40748E-01
0.351TOE-02
0.0
0.388416-02
-0.10389E-02
-0.18301E-01
-0.71420E-02
-0.261636-01
0.0
0.0
0.0
0.142196-01
0.0
0.0
0, 13219E-02
0.42667E-02
-0.47925E-03
0.26288E-02
0.26179E-01
0.420GOE-01
0.48358E-02
0.0
0. 15373E-I-00
0.86550E-02
0.0
0.37462E-02
0.8468SE-02
0.23603E-01
0.24717E-01
0.48537E-01
0.13968E+00
0.14943E-01
0.0
0.26214E+OO
0.14966E-01
0.56416E-02
-0.87325E-02
-0.92466E-02
-0.10925E-01
-0.87910E-02
-0.186036-01
-0.40024E-01
0.0
0.0
0.27491E-O1
0.37789E-02
0.0
1981
- 75.0)
1981 +
Test Segment 3
0.34799E-02
0.75843E-02
0.76666E-02
0.12320E-01
0.24297E-01
0.93179E-01
0.74688E-02
0.472766-02
0.13263E+00
0.83730E-02
0,56009E-02
0.110146-01
0.25179E-01
0.284836-01
0.25848E-01
0.314396-01
0.16322E+00
0.14923E-01
0.0
0.232186+00
0.20695E-01
0.82344E-02
-0.10839E-01
-0,10108E-01
-0.180426-01
-0.754706-02
-0.20878E-01
0.0
0.0
0.0
0.0
0.0
0.0
DATE ; MAY 19, 1989
-------
H-192
TABLE 2.2.7C
NORMALIZED BAG FRACTIONS FOR HIGH ALTITUDE
LIGHT DUTY GASOLINE POWERED TRUCKS I
Model
»oi vears
HC Pre-1968
1968-1969
1970-1971
1972-1974
1975-1978
1979-1980
1981-1983
1984
1985
1986
1987
1988
1989
1990
1991
1992*
CO Pre-1968
1968-1969
1970-1971
1972-1974
1975-1978
1979-1980
1981-1983
1984
1985
1986
1987
1988
1989
1990
1991
1992+
NOx Pre-1968
1968-1972
1973-1974
1975-1978
1979-1980
1981-1983
1984
1985
1986
1987
1988
1989
1990
1991
1992*
Normalizes Fractions
Test Segment i Test Segment 2 Test Segment
1
1
1
1
1
2
2
2
3
3
3
2
2
2
2
2
1
1
1
1
1
2
2
2
3
3
2
1
1
1
1
1
1
B1
.2820
.3450
.3450
.3980
.8560
.0914
.7957
.8662
.2436
.2304
.2688
.2349
.2349
.2349
.2349
.3023
.2770
.4420
.5530
.5730
.9020
.0939
.6454
.5738
.4554
.2307
.6508
.5788
.5680
.5572
.5559
.5064
.1210
.1990
.2620
.2960
.3666
.3033
.0029
.1665
.2408
.3532
.3974
.3976
,4113
.4113
.4452
0.
0.
0.
0.
0.
0.
0.
0.
0.
0.
0.
0.
0.
0.
0.
0,
0.
0,
0.
0.
0.
0.
0.
0.
0.
0.
0.
0.
0.
0.
0.
0.
0.
-0.
0.
0.
0.
0.
0.
0.
0.
0.
0.
0.
0.
0.
0.
01
0250 0
0740 0
1780 0
0600 0
3450 0
4073 0
1898 0
2721 0
2100 0
2289 0
2603 0
2579 0
2579 0
2579 0
2579 0
2623 0
0330 1
0710 0
1090 0
0540 0
1700 0
3129 0
1633 0
2181 0
1471 0
1795 0
2342 0
1945 0
1958 0
1973 0
1974 0
2028 0
0090 0
0040 0
0220 0
0120 0
0444 0
0061 0
1343 0
0724 0
0833 0
0990 0
1O94 0
1103 0
1114 0
1114 0
1151 0
B2
.9730
.9460
.9190
.8850
.7650
.6714
.4428
.6530
.2334
.2289
.2025
.€304
.6304
.6304
.6304
.6120
.0170
.9960
.9330
.9020
.8500
.6695
.4526
.3799
.2186
.3032
.4456
.8083
.8134
.8179
.8182
.8408
.7850
D2
0.0280
0.0540
0. 1180
0.0550
0.2340
0.2752
0.2024
0.2902
0. 1867
0.2035
0.2314
0.2292
0.2292
0.2292
0.2292
0.2331
0.0290
0.0420
0.0790
0.0790
0.1510
0.1805
0. 1020
0.1362
0.0914
0.1115
0.1455
0.1209
0.1216
0.1226
0.1226
0.1260
0.0010
.7930-0.0020
.7700
.7810
.7444
.8077
.9223
.6849
.8611
.8351
.8384
.8336
.8294
.8294
.8185
O.OO40
0.0040
0.0278
0.0184
0.0356
0.0161
0.0185
0.0220
0.0243
0.0245
0.0246
0.0248
0.0256
B3
0.8390
0.8420
O.S940
0.9190
0.8030
0.8035
0.7084
0.2540
0.7701
0.7885
0.8100
0.7736
0.7736
0.7736
0.7736
0.7577
0.7580
0.6740
0.7110
0.7550
0 . 6060
0.7671
0.8032
0.9959
0.6385
0.6465
0.6615
0.9291
0.9275
0.9271
0.9274
0.9216
D3
0.0190
0.0480
0.0930
0.0360
0.1960
0,2972
0. 1645
0.2358
0. 1633
0. 1781
0.2025
0.2006
0.2006
0.2006
0.2006
0 . 2040
0.0250
0.0330
0 . 0380
0.0290
0.1050
0. 1479
0. 1076
O. 1436
0 , 097 1
0. 1185
0. 1546
0.1284
0. 1292
0.1302
0.1303
0.1339
.3190-0.0090
.2450
.2420
.1950
.2111
.1381
.1461
.0941
1 . 0834
1.0672
1.0085
1 .0175
1 .0151
1 ,0151
1 .0104
0.0060
0.0270
0.0160
0.0333
0.0245
0.0537
0.0322
0.0370
0.0440
0.0486
0 . 0490
0.0495
0.0495
0.0512
3
Total Test
BO
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
.0000
.0000
.0000
.0000
.0000
.0000
.0000
.0000
.0000
.0000
.0000
.0000
.0000
.0000
.0000
.0000
.0000
.0000
.0000
.0000
.0000
.0000
.0000
.0000
.0000
.0000
.0000
.0000
.0000
.0000
.0000
.0000
DO
0.0249
0.0565
0. 1235
0 . 0508
0.2465
0 . 3082
0. 1898
0.2721
0. 1867
0 . 2035
0.2314
0.2292
0.2292
0.2292
0.2292
0.2331
0.0287
0.0455
0.0740
0.0602
0.1423
0.1985
0. 1163
0. 1553
0. 1043
0. 1272
0.1660
0. 1379
0.1387
0 . 1 398
0.1399
0.1438
.0000-0.0001
. 0000-0 . 0002
.0000
.0000
.0000
.0000
.0000
.0000
.0000
.0000
.0000
.0000
.0000
.0000
.0000
0.0140
0.0089
0.0333
0.0184
0.0627
0.0322
0.0370
0.0440
0 . 0486
0 . 0490
0 . 0495
0.0495
0.0512
NOTE : The fractions glv«n m this taoie arc used in ttic calculation of the
operating-mode/temperature correction factor (OMTCF).
WHERE : OMTCF
TERM1
TERM2
TERMS
DENOM
W
X
TCF(b)
M
DATE : MAY 19. 1989
[(TERM1 + TERM2 + TERMS)/DENOM],
W -TCF(1)-(B1+01*M).
(1-W-X)-TCF(2)»(B2-t-D2-M),
X •TCF(3)*(B3+D3*M).
BO + DO»M,
Fraction of VMT in tit* cold start mod*.
Fraction of VMT m the hot start mode.
Temperature correction factor for pollutant, model
year, for test segment b.
Cumulative mileage / 10.000 miles.
-------
H-193
TABLE 2.2.8A
AIR CONDITIONING CORRECTION FACTOR COEFFICIENTS FOR
HIGH ALTITUDE
LIGHT DUTY GASOLINE POWERED TRUCKS I
* ACCF- U*V*(A + B*(T-75) -1) + 1
Model
Years
B
CO
B
NOx
B
Pre-1975 0.1023E+01 0.33W»E-02 0.1202E-K)1 0.l8o8E-02 0.1299E+01
1975+ O.lOOOE-i-01 0.3512E-02 0.1130E+01 0.1528E-02 0.1221E-I-01 0.4262E-03
* WHERE :
ACCF
V
U
01
DILO
DIHI
DB
WB
T
Air Conditioning Correction Factor,
Fraction of vehicles equipped with AC given in Table 2.2.8B,
Fraction of vehicles with AC that are using it - (Dl-DlLO)/ (DIHI-01),
Discomfort index - (DB+WB)*.4+15,
The highest discomfort index where no AC is used,
The lowest discomfort index where all vehicles with AC use
Dry bulb temperature (Fahrenheit),
Wet bulb temperature (Fahrenheit),
Ambient temperature (Fahrenheit).
it,
TABLE 2.2.8B
ESTIMATED FRACTION OF
HIGH ALTITUDE
LIGHT DUTY GASOLINE POWERED TRUCKS
EQUIPPED WITH AIR CONDITIONING
Model
Years
Pre-1977
1977
1978+
Fraction Equipped
With Air Conditioning
0.32
0-52
0.39
DATE : NAY 19, 1989
-------
TABLE 2.2.8C
EXTRA LOAD CORRECTION FACTOR COEFFICIENTS
FOR HIGH ALTITUDE
LIGHT DUTY GASOLINE POWERED TRUCKS I
* XLCF - (XLC-1)*U + 1
Model
Years
Pre-1968
1968-1969
1970-1971
1972
1973-197*
1975+
Coefficients
HC CO
1.0786
1.01*95
1.0852
1.0556
1.0556
.2765
.1381.
.2*78
.13*7
.13*7
.3058
(XLC)
NOx
0.9535
1.0313
1.0313
1.0313
1.0753
1.0719
* WHERE
XLCF « Extra load correction factor,
U - Fraction of VMT with an extra load,
XLC - Correction factor coefficient.
TABLE 2.2.80
TRAILER TOWING CORRECTION FACTOR COEFFICIENTS
FOR HIGH ALTITUDE
LIGHT DUTY GASOLINE POWERED TRUCKS I
* TTCF - (TTC-1)*U + 1
Model Coefficients (TTC)
Years HC CO NOx
Pre-1968
1968-1969
1970-1971
1972
1973-197**
1975+
.26li»
.2762
.1*598
.7288
.7288
• 5909
1.9327
1.891*0
2.i»753
2. 11*11*
2.11*11*
3-9722
.1181*
.1381*
.1381*
.1384
.2170
1.3875
* WHERE
TTCF - Trailer towing correction factor,
U - Fraction of VMT towing a trailer,
TTC • Correction factor coefficient.
DATE : MAY 19, 1989
-------
H-195
TABLE 2.2.9A
TAMPERING AND MISFUELING RATES
FOR HIGH ALTITUDE
LIGHT DUTY GASOLINE POWERED TRUCKS
Area
Model
Years
Non-i/M Pre-1981
System
1981+
With I/M Pre-1981
1981+
Air Pump Disablement
Catalyst Removal
EGR System Disabled
F i1ler Neck Damaged
Fuel Tank Misfueled
Total Misfueled
PCV System Disabled
Cannister Disconnect
Both Cannister & Cap
Air Pump Disablement
Catalyst Removal
EGR System Disabled
Filler Neck Damaged
Fuel Tank Misfueled
Total Misfueled
PCV System Disabled
Cannister Disconnect
Both Cannister & Cap
Air Pump Disablement
Catalyst Removal
EGR System Disabled
Filler Neck Damaged
Fuel Tank Misfueled
Total Misfueled
PCV System Disabled
Cannister Disconnect
Both Cannister & Cap
Air Pump Disablement
Catalyst Removal
EGR System Disabled
Filler Neck Damaged
Fuel Tank Misfueled
Total Misfueled
PCV System Disabled
Cannister Disconnect
Both Cannister & Cap
Zero Mile
Level
0.2155
0.226?
0.1037
0.1462
-0.0375
0.1087
-0.0022
-0.0185
-0.0121
-0.0274
-0.0100
-0.0139
0.0087
0.0231
0.0316
-0.0022
-0.0185
-0.0121
0.2015
-0.0081
0.0880
0.0437
-0.0705
-0.0268
-0.0068
-0.0186
-0.0213
-0.0044
0.0085
0.0068
0.0059
0.0097
0.0156
-0.0068
•0.0186
-0.0213
Det.
Rate 1
0.02630
0.02260
0.02175
0.03684
0.00857
0.04541
0.00419
0.01801
0.01832
0.02619
0.02074
0.01374
0.00926
-0.00212
0.00714
0.00419
0.01801
0.01832
0.01561
0.03342
0.01078
0.02806
0.01076
0.03882
0.00315
0.01349
0.01484
0.00874
0.00618
0.00370
0.00380
0.00554
0.00934
0.00315
0.01349
0.01484
Det.
Rate 2
0.02630
0.02260
0.02175
0.03684
0.00857
0.04541
0.00419
0.01801
0.01832
0.02630
0.02260
0.02175
0.00926
-0.00212
0.00714
0.00419
0.01801
0.01832
0.01561
0.03342
0.01078
0.02806
0.01076
0.03882
0.00315
0.01349
0.01484
0.01561
0.03342
0.01078
0.00380
0.0055^
0.00934
0.00315
0.01349
0.01484
50.000
Mile
Level
0.347
0.340
0.212
0.330
0.005
0.336
0.019
0.072
0.079
0.104
0.094
0.055
0.055
0.013
0.067
0.019
0.072
0.079
0.280
0.159
0.142
0.184
0.0
0.167
0.009
0.049
0.053
0.039
0.039
0.025
0.025
0.037
0.062
0.009
0.049
0.053
100,000
Mile
Level
0.478
0.453
0.321
0.515
0.048
0.563
0.040
0.162
0.171
0.235
0.207
0.164
0.101
0.002
0.103
0.040
0.162
0.171
0.358
0.326
0.196
0.324
0.037
0.361
0.025
0.116
0.127
0.117
0.206
0.079
0.044
0.065
0.109
0.025
0.116
0.127
DATE : MAY 19, 1989
-------
H-196
TABLE 2.2.9B
EXCESS EMISSIONS
DUE TO TAMPERING AND/OR MISFUELING
FOR HIGH ALTITUDE
LIGHT DUTY GASOLINE POWERED TRUCKS
Type of Tampering
Emi ssion
Control System
Pollutant
Excess Emissions
FTP Bag 1 Bag 2
(g/mi) Idle
Bag 3 (q/hr)
Air Pump Disablement Oxidation
3way/0xidation 3way
Catalyst Removal Oxidation
3way/0xidation 3 way
otal Misfueled Oxidation
3way /Oxidation 3 way
EGR System Disabled
EGR System Disabled and Catalyst Removal
EGR System Disabled and Total Misfueled
HC
CO
HC
Pre-1985
1985+
CO
Pre-1985
1985+
HC
CO
HC
CO
NOx
HC
CO
HC
CO
NOx
NOx
Pre-1975
1975-1978
1979-1987
1988+
NOx
NOx
1
30
0
21
3
28
2
13
1
2
20
1
6
0
1
3
3
1
3
1
• 37
.61
.85
.02
.05
.01
.04
.7^
•52
.47
.96
.41*
.57
-57
.21
• 31
.if 8
.23
.39
.99
1.80
34.67
1
31
2
41
1
16
1
2
46
1
8
0
i
3
4
1
3
2
.36
.80
.31
.40
.80
• 32
.49
.30
• 50
.42
.08
.64
.40
.82
.11
.36
.02
.12
1.37
33
0
18
3
28
2
14
1
2
13
1
6
0
0
2
2
1
3
l
• 90
.76
.21
.40
.97
.25
.11
• 36
.57
.13
.56
.60
.45
.96
.63
.68
.19
.46
.85
1
.04
21.28
0
18
2
16
1
11
1
2
16
1
5
0
1
4
4
1
3
2
.61
.25
• 95
.06
.81
.07
.83
.40
.62
.21
.37
.74
• 54
.21
.53
.21
.55
.16
27
506
8
11
177
215
42
124
42
124
2
9
14
9
14
0
.38
.08
.97
.71
.43
.29
.83
.82
.83
.82
.31
.70
.18
.70
.18
-13
DATE : MAY 19, 1989
-------
H-197
TABLE 2.2.9C
EXCESS CRANKCASE EMISSIONS
AND UNCONTROLLED
EVAPORATIVE HYDROCARBON EMISSIONS*
FOR HIGH ALTITUDE
LIGHT DUTY GASOLINE POWERED TRUCKS I
Model
Years
Excess
Crankcase
(Cm/Hile)
PCV System Disabled
1964-1977 1.28
1978-1979 1.27
1980 1.24
198K 1.23
Cannister Disconnect
Pre-1971
1971
1972-1976
1977
1978-1980
1981+ CARB
1981+ FINJ
Missing Fuel Cap
Pre-1971
1971
1972-1976
1977
1978-1980
1981+ CARB
1981+ FINJ
— RVP - g.O psi —
Hot Soak Diurnal
(Gm/Test) (Gm/Test)
— RVP - 11.5 psi —
Hot Soak Diurnal
(Gm/Test) (Gm/Test)
19.07
19.07
19.07
14.67
17.28
8.45
6.76
42.15
42.15
31.79
24.45
25.22
23.15
24.88
29.18
29.18
29.18
22.45
24.05
18.00
11.70
93.10
93.10
70.20
54.00
55-71
51.13
54.94
19.07
19-07
19.07
14.67
17.28
0.0
6.76
42.15
42.15
31.79
24.45
25.22
23.15
24.88
29.18
29.18
29.18
22.45
24.05
0.0
11.70
93.10
93-10
70.20
54.00
55.71
51.13
54.94
* Hot Soak emissions - 82F ambient temperature,
Diurnal emissions • 60 to 84F one hour heat build.
No fuel weathering, tested at 40% tank level.
DATE : MAY 19, 19&9
-------
H-198
TABLE 2.2.90
UNCONTROLLED
RUNNING LOSS EMISSIONS*
FOR HIGH ALTITUDE
LIGHT DUTY GASOLINE POWERED TRUCKS
Fuel RVP
(PSi)
Cannister D
7-0
9.0
10. 4
11.7
Hissing Fue
7-0
9-0
10.4
11.7
80. OF
isconnect
0.33
0.52
0.95
2.5i»
1 Cap
0.60
1.23
2.09
3.62
Emission Race
87. OF
0.1*2
1.30
2.36
3-37
0.84
1.85
3.43
17.28
(Grams/Mi le)
95. OF
0.90
2.04
3-52
7-19
1.28
3-31
15.30
44.93
10?. OF
1.85
4.29
4.97
n-97
2.44
15.58
28.51
44.93
ft Uncontrolled emissions applicable to 1971+ model year
vehicles.
DATE : MAY 19, 1989
-------
H-199
TABLE 2.2.10A
METHANE OFFSETS*
FOR HIGH ALTITUDE
LIGHT DUTY GASOLINE POWERED TRUCKS
Model Methane Offsets (g/mi)
Years FTP Baa 1 Baa 2 Baa 3
Pre-1975
1975-1978
1979-1980
1981-1983
1981*
1985
1986
1987
1988
1989
1990
1991
1992+
* Methane offsets are used to estimate nonmethane hydrocarbon
emissions (NMHC) , i.e.. NMHC • Total HC - Methane Offset.
DATE : MAY 19, 1989
0.421
0.382
0.333
0.222
0.182
0.140
0.09A
0.079
0.072
0.072
0.071
0.071
0.069
0-570
0.560
0.500
0.365
0.271
0.208
0.139
0.119
0.109
0.108
0.108
0.108
0.105
0.420
0.370
0.310
0.193
0.167
0.128
0,085
0.071
0.064
0.064
0.064
0.064
0.062
0.310
0.270
0.250
0.170
0.145
0.112
0.076
0.065
0.059
0.059
0.058
0.058
0.057
-------
H-200
TABLE 2.2.IOC
PERCENT TECHNOLOGY DISTRIBUTIONS
(EXHAUST AND EVAPORATIVE EMISSION SYSTEMS)
FOR HIGH ALTITUDE
LIGHT DUTY GASOLINE POWERED TRUCKS I
Model
Years
Pre-1968
1968-1971
1972
1973
197fc
1975
1976
1977-1978
1979-1980
1981
1982
1983
198l»
1985
1986
1987
1988+
A i r Pump
Only
0.0
5-0
10.0
30.0
30.0
10.0
10.0
10.0
10.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
Oxidation
Catalyst
0.0
0.0
0.0
0.0
0.0
70.0
80.0
75.0
80.0
95.0
90.0
80.0
70.0
60.0
50.0
5.0
5.0
3Way
CataJ_y_st
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
5.0
10.0
20.0
30.0
1*0.0
50.0
95.0
95.0
EGR
System
0.0
0.0
0.0
80.0
90.0
90.0
90.0
90.0
100.0
100.0
100.0
100.0
100.0
100.0
100.0
100.0
100.0
A i r Pump &
Oxidation
or 3Way
Catalyst
0.0
0.0
0.0
0.0
0.0
30.0
30.0
20.0
1»0.0
50.0
60.0
60.0
75-0
75-0
55.0
55-0
50.0
EGR
System
& 3Way
Catalyst
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
5.0
10.0
20.0
30.0
JtO.O
50.0
95.0
95.0
Model
Years
Pre-1963
1963-1967
1968-1970
1971+
Evaporative
Canister
0.0
0.0
0.0
100.0
PCV
System
0.0
0.0
100.0
100.0
DATE : MAY 19, 1989
-------
H-201
TABLE 2.2.TOD
PERCENT TECHNOLOGY DISTRIBUTIONS
(FUEL DELIVERY SYSTEMS)
FOR HIGH ALTITUDE
LIGHT DUTY GASOLINE POWERED TRUCKS
Model Ported Throttle-Body
JYears Carbureted Fuel-Injected Fuel-Iniected
1981 99-1 0.9 0.0
1982 99-5 0.5 o.o
1983 99-8 0.2 0.0
198U 97-8 2.2 0.0
1985 88.6 6.8 it.6
1986 58.5 23-7 17.8
1987 26.5 **3.2 30.3
1988 19-3 M.I* 36.3
1989 18.3 ^5.8 35-9
1990 17.2 52.2 30.6
1991 17-1 53-1 29-8
1992+ 12.9 55-7 31.k
DATE : MAY 19, 1989
-------
H-2O2
TABLE 2.2.11A
DATE : MAY 19. 19B9
BV MODEL VEAR EMISSION LEVELS FOR HIGH ALTITUDE
LIGHT DUTY GASOLINE POWERED TRUCKS I
TOTAL NONMETHANE HC
January 1 of Calendar Year
t98S 1986 1987 1988 1989 199O 1991 1992 1993 1994 1995 1996
HV*
1966
1967
1968
1969
I97O
1971
1972
1973
1974
1979
1976
1977
1978
1979
I98O
1981
1982
1983
1984
1985
E** MV*
2O. 2 1967
2O. 1 1968
16.4 1969
16.2 197O
16.9 1971
15.2 1972
11.4 1973
11.3 1974
11.2 1975
11. O 1976
1O. 8 1977
7.5 1978
8.9 1979
6 . 8 198O
6.5 1981
4.9 1982
3 O 1983
2 . 7 19B4
2.5 1985
1.8 1986
E** MV*
2O. 2 1968
16.5 1969
16.4 197O
17.1 1971
15.4 1972
11.5 1973
11.4 1974
11.3 1975
11.2 1976
11. O 1977
7.8 1978
9.2 1979
7 . 1 19BO
6.8 1981
5.2 1982
3.1 1983
3 O 1984
2.7 1985
1-9 1986
1.7 1987
E** MV*
16.6 1969
16.5 197O
17.3 1971
15.6 1972
11.6 1973
11.5 1974
11.4 1975
11.4 1976
11.2 1977
8.O 1978
9.4 1979
7.4 198O
7.1 1981
9.5 1982
3.3 1983
3.1 1984
2.9 1985
2.O 1986
1.7 1987
1.5 1988
E** MY*
16.6 1970
17.5 1971
15.8 1972
11.7 1973
11.6 1974
11.5 1975
11.6 1976
11.4 1977
8.2 1978
9.6 1979
7.6 198O
7.4 1981
5.8 1982
3.5 1983
3.3 1984
3.1 1985
2.1 1986
1.9 1987
1.6 1988
1.6 1989
E** MV* E** MV*
17.6 1971 16.2 1972
16. O 1972 11.9 1973
.8 1973 11.8 1974
.7 1974 11.8 1975
.6 1975 12. O 1976
.8 1976 11.8 1977
.6 1977 8. 6 1978
8.4 1978 10. 1 1979
9.9 1979 8. 1 198O
7.9 198O 7.9 1981
7.6 1981 6.4 1982
6. 1 1982 3.8 1983
3.7 1983 3.7 1984
3.5 1984 3.5 1985
3.3 1985 2.3 1986
2.2 1986 2. 1 1987
2.O 1987 1 .9 1988
1.7 1988 1.8 1989
1.7 1989 1.7 199O
1.6 1990 1.6 1991
E** MV*
12. O 1973
11.9 1974
11.8 1975
12.1 1976
12. O 1977
8.8 1978
1O. 3 1979
8.3 198O
8.1 1981
6.6 1982
3.9 1983
3.8 1984
3.6 1985
2.4 1986
2.2 1987
2.O 1988
1.9 t9B9
1.8 199O
1.7 1991
1.6 1992
E** MY*
12.0 1974
11.9 1975
12.3 1976
12.1 1977
9.O 1978
1O. 4 1979
8.5 1980
8.3 1981
6.8 1982
4.1 1983
4.O 1984
3.8 1985
2.5 1986
2.3 1987
2. 1 1988
2O 1989
1.9 1990
1.8 1991
17 1992
1.6 1993
E** MY*
12 O 1975
t2.4 1976
12.3 1977
9 1 1978
10 6 1979
8.7 198O
85 1981
7 O 1982
4.2 1983
4 . 1 t9B4
3.9 1985
2.6 1986
2.4 1987
2 . 2 1988
2.1 1989
2.O 1990
19 1991
1.8 1992
1.7 1993
1.6 1994
E * * MY *
12.5 1976
t2.3 1977
9.2 1978
1O. 7 1979
S. 8 198O
8.7 1981
7.2 1982
4.3 1983
4. 1 1984
4.O 1985
2.6 1986
2.4 1987
2.2 1988
2.1 1989
2. 1 199O
2O 1991
19 1992
17 1993
1.6 1994
1.5 1995
E * * MY *
12.4 1977
9.3 1978
1O 8 1979
9.O 19BO
8. 8 1981
7.3 1982
4.3 1983
4.2 1984
4 1 1985
26 1986
2.4 1987
22 1988
2.2 1989
2.1 199O
20 1991
.9 1992
8 1993
.7 1994
.6 1995
.5 1996
E**
9.4
1O- 9
9. 1
8.9
7.5
4.4
4.3
4.2
2.7
2.5
2.3
2.3
2.2
2. 1
2.O
.9
.8
7
.6
.5
January 1 of Calendar Year
1997 1998 1999 2OOO 20O3 2005 20O8 2O1O 2O12 2O15 2O18 2O2O
MY*
1978
1979
198O
1981
1982
1983
1984
1985
1986
1987
1988
1989
1990
1991
1992
1993
1994
1995
1996
1997
*M¥
**E
E** MV*
11. O 1979
9.2 198O
9 . 1 198 1
7.6 1982
4.5 1983
4.4 1984
4.3 1985
2.7 1986
2.5 1987
2.4 1988
2.3 1989
2.3 199O
2.2 1991
2. 1 1992
2.O 1993
.9 1994
.8 1995
.7 1996
.6 1997
.5 1998
E** MY*
9.4 198O
9.2 1981
7.8 1982
4.6 1983
4.5 1984
4.4 1985
2.8 1986
2.6 1987
2.4 1988
2.4 1989
2.4 199O
2.3 1991
2.2 1992
2.1 1993
2.O 1994
.9 1995
.8 1996
.7 1997
.6 1998
.5 1999
-- Indicates the model
E** MV*
9.3 1981
7.8 1982
4.6 1983
4.5 1984
4.4 1985
2.8 1986
2.6 1987
2.4 1988
2.4 1989
2.3 199O
2.3 1991
2.2 1992
2 . t 1993
2.O 1994
.9 1995
.8 1996
.7 1997
.6 1998
.5 1999
.4 2000
year .
-- Indicates the average grams/ml
E** MY*
7.9 1984
4.6 1985
4.6 1986
4.5 1987
2.8 1988
2.6 1989
2.4 199O
2.4 1991
2.4 1992
2.3 1993
2.2 1994
2. 1 1995
2 . 1 1996
2.O 1997
.9 1998
.8 1999
.7 2000
.6 2OO1
.5 2002
.4 2OO3
1e emission
E** MV* E** MV*
4.7 1986 2.8 1989
2.9 1987 2.6 199O
2.7 1988 2.7 1991
2.6 1989 2.6 1992
2.6 1990 2.6 1993
2.5 1991 2.5 1994
2.5 1992 2.4 1995
2.4 1993 2.4 1996
2.3 1994 2.3 1997
2.3 1995 2.3 1998
2.2 1996 2.2 1999
2. 1 1997 2. 1 2OOO
2. 1 1998 2. 1 2O01
2.O 1999 2.O 20O2
1 .9 20OO .9 20O3
1.8 2OO1 .8 2OO4
1 7 2O02 . 7 20O5
1 .6 2O03 .6 2O06
1 . 5 2O04 . 4 2OO7
1 . 4 2OO5 . 4 2OOB
level for model year
E** MY*
2.7 1991
2.7 1992
2.7 1993
2.6 1994
2.6 1995
2.5 1996
2.5 1997
2.4 1998
2.3 1999
2.3 2OOO
2.2 2OOt
2.1 2002
2 . 1 2003
2.O 2OO4
.9 2OO5
.8 2O06
.7 2OO7
.6 2OO8
.5 2O09
.4 2O1O
E** MY*
2.7 1993
2.7 1994
2.6 1995
2.6 1996
2.6 1997
2.5 1998
2.5 1999
2.4 2OOO
2.3 2OO1
2.3 2OO2
2.2 2OO3
2 . 1 2OO4
2 . 1 2005
2.O 2OO6
.9 2O07
8 2OO8
.7 2009
6 2O 1O
.5 2O11
.4 2O12
•MV" on January 1 of
E** MY*
2.7 1996
2.7 1997
26 1998
2.6 1999
2.6 20OO
2.5 2OO1
2.5 20O2
2.4 2OO3
2.3 2OO4
2.3 2O05
2.2 2O06
2 . 1 20O7
2 . 1 2OOB
2.O 2OO9
.9 2010
.8 2O11
.7 2O12
.6 2O 13
.5 2O14
.4 2015
E** MY*
2.7 1999
2.7 2OOO
2.6 2O01
2 . 6 2002
2.6 20O3
2.5 20O4
2.5 20O5
2.4 2OO6
2.3 2OO7
2.3 2OO8
2.2 2OO9
2 1 2O1O
2. 1 2O1 1
2.O 2012
.9 2O 13
8 20(4
.7 2O15
.6 2O 16
.5 2017
.4 2018
the given calendar year
E * * MY *
2. 7 2O01
2 7 2OO2
2 6 2OO3
2.6 2O04
2.6 2O05
2.5 2OO6
2.5 2OO7
2 . 4 2OO8
2 . 3 2OO9
2.3 2O1O
2.2 2O 1 1
2 \ SOt 2
2.1 2O 13
20 2O 14
.9 2O 15
.8 2O16
.7 2017
6 2018
.5 2019
.4 202O
These
E**
2.7
2.7
2.6
2 .6
2.6
25
2.5
2.4
2.3
2.3
2.2
2. 1
2. 1
2.0
.9
.8
7
6
.5
.4
emission levels are calculated for the basic test conditions: 19.6 MPH. TEMP=75 Degrees F. 2O.6% of VMT traveled
in cold start. 52.tX of VMT In stabilized, and 27.3% of VMT In hot start. 6O TO B4F diurnal, 75F for hot soak
and running loss emissions, 9.O psl fuel RVP. 54.57% average In-use fuel tank level. Including refueling emissions.
Emissions are based on the January 1 mileage accumulation figures given In Table 2.2.4A.
-------
TABLE^l^
DATE : MAY 19, 1989
BY MODEL VEAR EMISSION LEVELS FOR HIGH ALTITUDE
LIGHT DUTY GASOLINE POWERED TRUCKS I
CO
January 1 of Calendar Year
1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996
MV* E** MV*
1966 155.9 1967
1967 (54.9 1968
1968 121.6 1969
1969 12O.4 197O
197O 126.4 1971
1971 124.5 1972
1972 1O9.O 1973
1973 1O7.3 t974
1974 1O5.5 1975
1975 87.7 1976
1976 85.5 1977
1977 48, O 1976
1978 76. 1 1979
1979 62.9 198O
198O 6O. 1 I9B1
1961 57.2 1982
1982 36. 1 1983
1983 34. O 1984
1984 25. t 1985
1985 1O. O 1986
E** MY*
155.9 1968
122.7 1969
121.6 1970
128.1 1971
126 4 1972
1 1O 6 1973
1O9.O 1974
1O7.3 1975
89.8 1976
87. 7 1977
50.3 1978
78.7 1979
65.4 1980
62.9 1961
6O. 1 19B2
3B.O 1983
36. 1 1984
27.2 19B5
1O. 7 1986
8.2 1987
E** MV*
123.7 1969
122.7 197O
129.8 1971
128.1 1972
112.1 1973
110.6 1974
1O9.O 1975
91.7 1976
89.6 1977
52.5 1978
61.O 1979
67.6 I960
65.4 1981
62.9 1962
39.7 1983
36. O 1984
29.3 1985
11.8 1966
6.9 1987
6.3 1988
E«* MV*
123.7 197O
131.3 1971
129.8 1972
113.4 1973
112 1 1974
110.6 1975
93.5 1976
91.7 1977
54.6 197B
83.3 1979
7O.O 1980
67.8 1981
65.4 1962
41.4 1983
39.7 1964
31.1 1985
12.8 1986
1O.O 1987
7 O 1966
7.6 1989
E** MV*
132.7 1971
131.3 1972
114.7 1973
113.4 1974
112. 1 1975
95. t 1976
93.5 1977
56.5 1978
85.3 1979
72.1 198O
7O.O 1981
67.8 1962
42.9 1983
41.4 1984
32.9 t965
13.7 1986
11 O 1987
8.1 1988
8.3 1969
7.5 199O
E** MY*
132.7 1972
115.9 1973
114.7 1974
113 4 1975
96.7 1976
95.1 1977
58.3 1976
87.2 1979
74.0 198O
72.1 1981
70. O 1982
44.3 1983
42.9 1964
34.5 1985
14.6 1986
12. O 1967
9.1 1966
9.3 1989
8.2 I99O
7.5 1991
E * * MV *
117.0 1973
115.9 1974
114.7 1975
98 t 1976
96.7 1977
6O O 1978
89. O 1979
75.8 I960
74. O 1981
72.1 1982
45 7 t983
44 3 1984
36 . t 1985
15.4 1986
(28 (967
1O. t 1988
1O. 4 1989
9.3 199O
8.2 1991
7.4 1992
E** MV*
117. O 1974
ItS. 9 1975
99 5 (976
98 1 1977
615 1978
90 7 1979
77.5 198O
75.8 198 (
74. O 1982
46.9 1983
45.7 1984
37 5 1985
16 2 1986
13.7 (967
tt.O 1988
11 3 1989
10.3 199O
9.2 199t
8t 1992
72 1993
E** MV*
117.0 1975
tOO. 8 1976
99 5 1977
63. O 1978
92 3 1979
79 1 198O
77.5 1981
75.8 (983
48 1 1983
46 9 1984
38 8 1 985
(69 1986
14.4 1987
11.8 1988
12.2 19B9
11.3 199O
IO 3 199 1
9.2 1992
8 O 1993
72 1994
E** MV*
102. O 1976
10O 8 1977
64 3 197B
93 7 1979
BO 5 19BO
79 1 1981
77 5 1982
49.1 1983
4B 1 1984
4O.1 1985
17 6 1986
15 1 1987
12.6 1988
(3 O 1989
121 199O
112 1991
10 2 1992
90 1993
8 O 1994
7.2 1995
E*« MV*
IO2 0 1977
65 6 1978
95 1 1979
81 9 198O
BO 5 198 1
79 1 1982
SO 1 1983
49 1 1984
41.2 19B5
18.2 1986
15 B 1987
13 3 19B8
13 8 1989
13 O 199O
12 t 1991
11.2 1992
IO t 1993
9.0 1994
8 O 1995
7 . 2 1996
E**
66.8
96 3
83 2
819
BO 5
511
50 t
42.3
IB. 8
16 4
139
14 5
13.7
12 9
12. 1
11 0
IO t
90
a o
7.2
January 1 of Calendar Year
1997 1998 1999 2OOO 2OO3 ZOOS 2OO8 2O1O 2OI2 2OI5 2OtB 2O2O
MY* E** MY*
1978 97.5 1979
197-9 84.4 198O
198O 83.2 1981
1981 81.9 1982
1982 52. O 1983
1983 51.1 1984
1984 43.3 1985
1985 19.3 1986
1986 17.O 1987
1987 14.6 1988
1988 IS. 2 t9B9
1989 14.4 199O
199O 13.7 1991
1991 12.9 1992
1992 tl.9 1993
1993 11.0 1994
1994 1O. 1 1995
1995 9.O 1996
1996 8.O 1997
1997 7.2 1998
E** MY*
85.5 198O
84.4 1981
83.2 1962
52.8 1983
52. O 1984
44.3 19B5
19 8 1986
17.5 1987
15.1 1968
15. B 1989
15. 1 1990
14.4 1991
13.7 1992
12.7 1993
11.9 1994
11.O 1995
1O. 1 1996
9.O 1997
6.O 1998
7.2 1999
E** MY*
85.5 1981
84.4 1982
53.6 1963
52.8 1984
45.2 1985
2O. 3 1966
18.1 1987
15.7 1988
16.4 1989
15.7 1990
15. 1 1991
14.4 1992
13.5 1993
12.7 1994
11.9 1995
11.O 1996
IO.I 1997
9.O 1998
6.O 1999
7.2 2OOO
E** MV*
85.5 1964
54.3 1985
53.6 1986
46. O 19B7
20.7 1988
18.5 1989
16.2 199O
16.9 1991
16.3 1992
15.7 1993
15.0 1994
14.2 1995
13.5 1996
12.7 1997
11.9 1998
11.O 1999
1O . 1 2OOO
9.O 20O1
B.O 2002,
7.2 20O3
E** MV*
48 . t t986
21.9 1967
19.8 1988
17.5 I9B9
18.3 199O
17.8 1991
17.3 1992
16.6 1993
16. O 1994
15.5 1995
14.8 1996
14.2 1997
13.5 199B
12.7 1999
11.9 2OOO
1 1 . O 2OO 1
1O . 1 2OO2
9.O 2OO3
8.0 2004
7.2 2OO5
£•* MV»
2O. 4 1989
18.2 1990
19.1 1991
18.7 1992
18.2 1993
17.B 1994
17.1 1995
16.6 1996
16. O 1997
15.5 1998
14.8 1999
14 . 2 2OOO
13.5 2001
12.7 2O02
11.9 20O3
1 1 . O 2OO4
1O. 1 2O05
9.O 20O6
8.0 20O7
7.2 2OO8
E** MY*
19.7 1991
19.4 1992
19. O 1993
18.4 1994
18. O 1995
17.6 1 996
17 1 1997
16 6 1998
16.0 1999
15.5 20OO
14.6 2OO1
14 . 2 20O2
13.5 2OO3
12.7 2OO4
11.9 2OO5
1 1 . O 2OO6
1O. t 2OO7
9.O 2OO8
8.0 2009
7.2 2O1O
E** MY*
19.7 1993
19 2 1994
18 8 1995
18.4 1996
t6.O 1997
17.6 1998
17. 1 1999
16.6 2OOO
16.0 2OO1
15.5 2002
14 8 2003
14 2 20O4
13 5 2005
127 2006
11.9 2OO7
1 1 . O 2OOB
IO 1 2O09
9.O 2O IO
8.0 2Ot1
7.2 2012
E** MY*
19.5 1996
19 2 1997
18.8 1998
18.4 1999
1B.O 200O
17.6 2001
17. 1 2002
16.6 2OO3
16. O 2004
15.5 2OO5
14.8 2O06
14 2 2O07
13.5 2008
12.7 2O09
11.9 2O IO
1 1 0 20t 1
IO 1 20 12
9 O 2O 13
8.0 2O14
7.2 3015
E*« MY*
19 5 1999
19 2 2OOO
18.8 2001
t8.4 2002
18 O 2OO3
17.6 2004
17.1 20O5
16.6 2006
1 6 O 20O7
15 5 2OO8
148 2009
14 .2 2O1O
13 5 201 t
12.7 2O 12
11.9 2O 1 3
1 1 . O 2O 1 4
tO t 2O15
9 O 2O 16
8.O 2O17
72 2O 18
E • * MV *
19.5 2OOI
19 2 2OO2
18.8 2O03
18 4 20O4
18.0 2005
17.6 2OO6
171 2O07
16 6 2008
16. O 2OO9
tS 5 2O tO
14.B 201 1
14 .2 2O12
13 5 2O13
127 2O 1 4
119 2015
1 1 .O 2O16
10 t 2OI7
90 2018
8 O 2019
7 .2 2020
E**
19.5
192
18 .B
18 4
IB O
176
17. 1
16.6
16 .O
15.5
14 8
14.2
135
12 7
1 1 9
1 1 O
10 1
9.0
B.O
7 2
*MY -- Indicates the model year.
**E -- Indicates the average grams/mtle emission level for
model year
"MY" on January 1 of
the given calendar year. These
emission levels are calculated for the basic test conditions: 19.6 MPH, TEMP=75 Degrees F. 2O.6X of VMT traveled
in cold start. 52.1% Of VMT In stabilized, and 27.3^ of VMT In hot start. Emissions are based on
the January t mileage accumulation figures given In Table 2.2.4A.
-------
H-204
TABLE 2.2. 1 1C
DATE
MAY 19. 1989
BV MODEL VEAR EMISSION LEVELS FOR HIGH ALTITUDE
LIGHT DUTY GASOLINE POWERED TRUCKS I
NOx
January
19B5 1986 1987 1988 1989 199O
1 of Calendar Year
1991
1992
1993
1994
1995
1996
MV * E** HV* E** MY* E** HV* E* * MV * E * * MV* E * * MV* E * * MY • E** MY* E** MY* E** MY* E * * HY+ E
• *
1966 2.O 1967 2.O 1968 2.9 1969 2.9 197O 2.9 1971 2.9 (972 2.9 1973 2.6 1974 2.6 1975 24 1976 2.4 1977 28
(967 2.O 1968 2.9 1969 2.9 (97O 2.9 1971 2.9 1972 2.9 (973 26 1974 26 1975 24 1976 2.4 1977 27 1978 24
1968 2.9 (969 2.9 197O 2.9 (971 2.9 1972 2.9 1973 2.5 (974 2.5 1975 2.4 1976 24 1977 27 1978 24 1979
1969 2.9 (97O 2.9 1971 2.9 (972 2.9 (973 2.5 1974 2.5 (975 2.3 1976 2.3 (977 2.7 1978 2.3 1979
197O 2.9 (971 2.9 1972 2.9 (973 2.5 (974 2.5 1975 2.3 (976 2.3 1977 2.7 (978 23 1979
(971 2.9 1972 2.9 1973 2.5 (974 2.5 (975 2.3 1976 2.3 (977 2.7 1978 2.3 (979
1972 2.9 1973 2.5 1974 2.5 (975 2.3 1976 2.3 1977 2.7 (978 2.3 1979
1973 2.4 1974 2.4 1975 2.3 (976 2.3 1977 2.6 1978 2.3 1979
1974 2.4 1975 2.2 1976 2.2 (977 2.6 1978 2.2 1979
(97S 2.2 1976 2.2 1977 2.6 (978 2.2 (979 .7 198O
1976 2.2 (977 2.6 1978 2.2 (979 .6 (98O .6 1981
(977 2.5 (978 2.2 1979 .6 (9BO .6 (981 .6 1982
1978 2.1 (979 .5 198O .5 (981 .5 (982 .7 1983
1979 .4 (98O .4 1981 .4 (982 .7 (983 .7 (984
I98O .4 (981 .4 1982 .7 (983 .7 (984 .7 (985
1981 .3 19B2 .6 (983 .6 (984 .6 (985 .5 (966
(982 .6 (983 .6 (984 .5 (985 .4 1986 .2 (967
.7 (9BO
.7 196 (
.6 (982
.7 1963
.7 (964
.8 1965
.5 1966
.3 1987
1 . 1 1986
.7 1980
.7 1981
.7 1982
.8 1983
.7 (984
.8 (985
.5 (986
.3 (967
.1 1966
.O 1969 1
.8 198O
7 (98 1
.7 (9B2
.8 (9B3
8 198O
.8 1981
.7 1982
.8 1983
.9 19BO
.8 1981
.8 19B2
.8 1983
.8 1984
.8 1984 2.O 1985
.8 (984 2.O 1985
9 (985
.6 1986
.4 1987
.2 1988
.0 1989
tO 1990
.6 1986
.4 1987
.2 1988
. 1 1989
.O 1990
.O 1991
.7 1986
5 1987
.3 1988
. 1 1989
. 1 1990
.O 1991
9 198O
.9 1981
.8 1982
9 1983
1 .9
1 9
9
.9
9
8 1984 2.1
. 1 1985
.7 1986
.5 1987
. 3 1988
.2 1989
. 1 199O
. 1 1991
.O 1992
7
.5
3
.2
2
(
. (
.O
.0 1992 O.9 1993 O.9
(983 .5 1984 .4 (965 .3 (966 .2 1987 .O (988 O.9 1989 O.9 199O O.9 1991 O 9 1992 O.9 1993 O 9 (994 O 9
(984 .3 1985 .3 1966 1.1 1967 .O 1988 O.9 (989 O.9 199O O.9 199) O.9 1992 OB 1993 O 8 1994 OS 1995 O.8
(985 .2 (986 .1 1987 O.9 1988 O.8 1989 O.8 1990 O.B 1991 O.B 1992 O.6 1993 O.8 1994 0.8 1995 O.8 1996 O 8
January
1997 1998 1999 20OO 2003 2005
1 of Calendar Year
2008
2O IO
MV* E** HV* E** MV* E** MV* E** MV* E** MV* E** MY* E** MV* E'
1978 2.4 1979 2.O 198O 2.O (981 2.0 (984 2.4 1986
1979 2.O I960 2.0 1981 2.O (982 2.O (985 .9 1987
(98O .9 (981 .9 (962 1.9 1963 1.9 (966 .7 (968
1981 .9 1982 .9 (963 1.9 1964 2.3 (987 .5 (969
(982 .9 1983 .9 (964 2.3 1965 .8 1986 .4 (99O
(983 .9 (984 2.2 (985 .8 1986 .7 1989 .4 1991
1964 .2 1985 .8 1966 .6 1987 .5 1990 .4 1992
1985 .8 1986 .6 1987 .4 1988 .3 1991 .3 1993
(986 .6 1987 .4 1988 .3 1989 .3 1992 .3 1994
(987 .4 (988 .3 1989 .3 (99O .3 1993 .2 1995
1968 .2 (969 .2 (99O .2 (991 .2 (994 .2 1996
1989 .2 (99O .2 (991 .2 1992 .2 (995 .2 (997
199O .2 (991 .2 (992 .1 1993 .1 (996 .1 (996
(991 .1 (992 .1 1993 .1 1994 .1 1997 .1 (999
1992 .O (993 .O 1994 .O 1995 .O 1998 .O 2OOO
1993 -O 1994 .O 1995 .O 1996 .O 1999 .O 2OO1
.8 (969
.6 (99O
.5 199 (
4 1992
. 4 1993
.4 1994
.3 1995
.3 (996
.3 1997
.2 (998
. 2 (999
.2 2OOO
. 1 200 t
. 1 2O02
.O 2OO3
.O 2O04
.5 1991
.5 1992
.4 (993
.4 (994
.4 (995
.4 (996
.3 1997
.3 1996
.3 1999
.2 20OO
.2 20OI
.2 20O2
. 1 2003
. ( 2OO4
.0 2O05
.0 2OO6
2O12
* MY* E
.5 1993
(994
(995
1996
1997
1998
.3 1999
.3 20OO
.3 20O1
.2 20O2
.2 2OO3
.2 2OO4
. 1 2O05
. 1 2O06
.O 2O07
.O 2OO8
2O15
2O18
2O2O
* * MY* E * * MV* E+* MY* E**
.5 1996
.4 1997
.4 1998
4 1999
4 2000
.4 2001
3 2002
.3 2003
.3 2OO4
.2 2OO5
. 2 2OO6
.2 2OO7
. 1 2OO8
. 1 2OO9
.0 2O1O
.O 2O11
.5 1999
.4 200O
4 20O1
.4 20O2
.4 20O3
.4 2OO4
.3 20O5
3 2OO6
3 2OO7
.2 2O08
2 2OO9
.2 2O IO
.1 201 1
. 1 2012
.O 2O 13
.O 2O 14
.5 2OO1
.4 2002
4 2OO3
4 2OO4
4 2005
4 2006
3 2O07
.3 2OO8
.3 2O09
2 2O IO
2 20 1 1
.2 2O12
.1 2O 13
, 1 20(4
0 2015
0 2016
.5
.4
4
4
4
4
.3
3
3
2
.2
2
1
. 1
O
0
1994 O.9 (995 O.9 1996 O.9 (997 O.9 2OOO O.9 20O2 O.9 2005 O.9 2OO7 O 9 2OO9 O 9 2Ot2 O.9 2O15 O.9 2O17 O 9
(995 O.9 1996 O.9 (997 O.9 (998 O.9 2O01 O.9 20O3 O.9 20O6 O.9 2OOB O.9 20 IO O.9 2O13 O.9 2O16 O.9 2O18 O.9
1996 O.8 (997 O.B 1996 O.8 1999 O.8 2O02 O.8 2O04 O.8 20O7 O.8 2OO9 OB 2O( ( O.8 2O14 0.8 2O17 OS 2019 OB
(997 O.8 199B O.B 1999 O.8 2OOO O.8 2Ot>3 O.8 2OO5 O.8 20O8 O.8 2O(O O.8 2O(2 0.8 2O15 O.8 2O18 OS 2O2O OB
•MY -- Indicates the model year.
**E -- Indicates the average grams/mile emission level for model year "MY* on January 1 of the given calendar year.
These
emission levels are calculated for the basic test conditions: 19.6 MPH. TEMP=75 Degrees F. 2O 6% of VMT traveled
In cold start. 52.1% of VMT In stabilized, and 27.3X of VMT In hot start. Emissions are based on
the January I mileage accumulation figures given In Table 2.2.4A.
-------
H-205
TABLE 2.3. 1A
NONTAMPERED EXHAUST EMISSION RATES FOR
HIGH ALTITUDE
LIGHT DUTY GASOLINE POWERED TRUCKS II
- BER « ZML * (OR • M)
Mooel Zero Mile Deterioration
Pol Years Emission Level Rate
HC
CO
NOx
Pre-1970
1970-1973
1974-1976
1979-1980
1981
1982-1983
1984
1985
1986
1987
1988
1989
1990
1991
1992+
Pre-1970
1970-1973
1974-1978
1979-1980
1981
1982-1983
1984
1985
1986
1987
1988
1989
1990
1991
1992+
Pre-1970
1970-1973
1974-1978
1979-1980
1981
1982-1983
1984
1985
1986
1987
1988
1989
1990
1991
1992+
12.350
8.560
8.560
1 .660
1 .660
1 .070
1 .050
0.510
0.450
0.390
0.460
0.460
0.460
0.460
0.450
141 .350
107,720
107.720
44 . 250
44.250
30. 160
23.350
9.840
8.060
6.190
7.410
7.360
7.310
7.290
7.100
3.100
4.320
3.070
0.970
0.970
1 .460
1.220
1 .240
1.080
0.910
0.820
0.820
0.810
0.810
0.780
50.000 Mile
Emission Level
100.000 Mile
Emission Level
0.180
0.250
170
.280
.280
150
150
0.080
0.080
.080
.080
.080
0.080
0.080
0.080
0.
0.
0.
0.
0.
0.
0.
0.
WHERE
2.250
2.550
2.440
2.430
2.430
1.460
1.460
0.730
0.730
0.730
0.730
0.730
0.730
0.730
0.730
0.0
0.0
0.040
0.060
0.060
0.030
0-070
0.040
O.O40
0.040
0.040
0.040
0.040
0.040
0.040
BER - Nontampered basic exhaust emission rates m grams/mile.
ZML * Zero mile level in grams/mile.
DR • Deterioration rate in grams/mlle/1OK miles,
M • Cumulative mileage / 10,000 miles.
13.250
9.810
9.410
3.060
3.060
1 .820
1 .800
0.910
0.850
0.790
0.860
0.860
0.860
0.860
0.850
152.600
120.470
119.920
56.400
56.400
37 . 460
30.650
13.490
11 .710
9.840
11.060
11.010
10.960
10.940
10.750
3.100
4.320
3.270
1 .270
1.270
1 .610
1.570
1 .440
.280
.110
.020
.020
.010
.010
0.980
14 . 150
1 1 . 060
10.260
4.460
4.460
2.570
2.550
1 .310
1 .250
1. 190
1 .260
1 .260
1 .260
1 .260
1.250
163.850
133.220
132.120
68 . 550
68.550
44 . 760
37.950
17. 140
15.360
1 3 . 490
14.710
14.660
14.610
14.590
14.400
3.100
4.320
3.470
1.570
1.570
1.760
1.920
1.640
1.480
1.310
1.220
1.220
1.210
1.210
1.180
DATE : MAY 19, 1989
-------
H-206
Pol
HC
CC
NOx
TABLE 2.3.1B
EXHAUST EMISSION RATES FOR
HIGH ALTITUDE
LIGHT DUTY GASOLINE POWERED TRUCKS II
AT VARIOUS MILEAGE LEVELS
(RATES INCLUDE TAMPERING)
Model
Years
pre-1970
1970-1973
1974-1978
1979-1980
1981
1982
1963
1984
1985
1986
1987
1968-1991
1992+
Pre-1970
1970-1973
1974-1978
1979-1980
1981
1982
1983
1984
1985
1986
1987
1988
1989
1990
1991
1992+
Pre-1970
1970-1972
1973
1974-1978
1979-1980
1981
1982
1983
1984
1985
1986
1987
1988-1989
1990-1991
1992+
Emission Rate (Grams/Mile)
QK
12.350
8.560
8.560
2.474
1 .740
1 . 150
1 .146
1.120
O.S76
0.513
0.442
0.512
0.502
141.350
107.720
107,720
59.461
44.939
30 . 850
30 . 802
23.898
10.341
8.514
6.479
7.699
7.649
7.599
7.579
7.389
3.100
4.320
4.357
3.106
1.308
0.970
1.460
1.460
1.222
1.243
1.085
0.923
0.833
0.823
0.793
25K
12.800
9. 185
8. 985
3.475
2.588
1 .677
1 .668
1 .636
0.912
0.639
0.749
0.818
0.808
146.975
114.095
113.820
61 .273
52.632
36. 194
36.069
29. 114
13.650
11 .614
9.312
10 . S04
10.454
10,404
10.384
10.194
3.100
4.320
4.376
3.225
1.635
1.191
.606
.607
.472
.422
.268
1.134
1.008
0.998
0.968
50K 75K 100K 12SK 15 OK
13.250 13.700 14.150 14.600 15.050
9.810 10.435 11.060 11.685 12.310
9.410 9.835 10.260 10.685 11.110
4.569 5.623 6.677 7.732 8.747
3.472 4,380 5.297 6.207 7.112
2.242 2.831 3.430 4.021 4,607
2.227 2.809 3.400 3.983 4.562
2.190 2.766 3.350 3.926 4.500
1.284 1.677 2.078 2.472 2.863
1.195 1.570 1.954 2.33,1 2.705
1.083 1.433 1.790 2.142 2.490
1.150 1.498 1.852 2.202 2.548
1 140 1.488 1.842 2.192 2.536
152.600 156.225 163.850 169.475 175.100
120.470 126.845 133.220 139.595 145.970
119.920 126.020 132.120 138.220 144.320
71,026 80.403 89.779 99.155 107.796
60.856 69.303 77.846 86.312 94.735
42.135 48.305 54.568 60.754 66.896
41.912 47.970 54.116 60.189 66.221
34.952 40.988 47.097 53.141 59.150
17.558 21.651 25.610 29.910 33.977
15.179 18.907 22.700 26.439 30.149
12.539 15.886 19.276 22.63O 25.964
13,679 16.972 20.308 23.609 26.890
13.629 16.922 20.258 23.559 26.840
13.579 16.872 20.208 23.509 26.790
13.559 16.852 20.188 23.489 26. -770
13.369 16.662 19.998 23.299 26.580
3.100 3.100 3.100 3.100 3.100
4.320 4.320 4.320 4.320 4.320
4.395 4.415 4.434 4.453 4.472
3.344 3.462 3.561 3.700 3.819
.962 2.289 2.616 2.944 3.271
.461 1.800 2.139 2.478 2.818
.801 2.065 2.329 2.593 2.858
.802 2.066 2.331 2.596 2.861
.772 2.142 2.513 2.883 3.253
.652 1.951 2.252 2.552 2.852
.505 1.812 2.120 2.428 2.735
.400 1.740 2.083 2.424 2.764
.211 1.447 1.684 1.920 2.155
1.2O1 1.437 1.674 1.910 2.145
1.171 1.407 1.644 1.880 2.115
DATE : MAY 19, 1989
-------
H-207
TABLE 2.3-2A
NONTAMPERED
CRANKCASE AND EVAPORATIVE HYDROCARBON EMISSIONS*
FOR HIGH ALTITUDE
LIGHT DUTY GASOLINE POWERED TRUCKS II
--- RVP - 9
Crankcase Hot Soak
(Gm/Mile) (Gm/Test)
7-35 23-50
0.0 23-50
0.0 3-20
0.0
0.0
0.0
0.0
0.0
c.o
0.0
0.0
.76
-76
.76
.75
.69
• 50
• 30
.25
o.o 1.25
0.0
.25
0.0 1.25
0.0 1.22
.0 psi —
Diurnal
(Gm/Test)
55-03
55-03
6.71
3.88
3-89
3.89
3.86
3-73
3-30
2.84
2.75
2.7i»
2.69
2.69
2.63
— RVP - 11
Hot Soak
(Gm/Test)
35-96
35-96
5.59
3-97
3-97
3-97
3-97
3.87
3.60
3-33
3.21
3.22
3-31
3-32
3.29
.5 psi --
Diurnal
(Gm/Test)
101.26
101.26
18.50
18.92
18-95
18.98
18.82
18.19
16.11
13.87
13.**3
13-35
13. u
13-11
12.82
Model
Years
Pre-1968
1968-1978
1979-1980
1981
1982
1983
1981*
1985
1986
1987
1988
1989
1990
1991
1992+
* Hot Soak emissions - 82F ambient temperature,
Diurnal emissions - 60 to 84F one hour heat build.
No fuel weathering, tested at 40% tank level.
DATE : MAY 19, 1989
-------
H-208
TABLE 2.3.2B
TAMPERING OFFSETS FOR TOTAL
CRANKCASE AND EVAPORATIVE HC EMISSIONS*
FOR HIGH ALTITUDE
LIGHT DUTY GASOLINE POWERED TRUCKS II
AT VARIOUS MILEAGE INTERVALS
Model
Fuel RVP Years
9.0 Pre-1967
1967-1969
1970-1976
1977
1978
1979
1980
1981
1982
1983
1984
1985
1986
1987
1988
1989
1990
1991+
11.5 Pre-1967
1967-1969
1970-1976
1977
1978
1979
1980
1981
1982
1983
1984
1985
1986
1987
1988
1989
1990
1991+
Tampering Offset (Grams/Mile)**
OK
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
25K
0.0
0.01
0.01
0.01
0.06
0.06
0.04
0.04
0.04
0.04
0.04
0.04
0.04
0.04
0.04
0.04
0.04
0.04
0.0
0.01
0.01
0.01
0.08
0.08
0.07
0.07
0.07
0.07
0.07
0.07
0.06
0.06
0.06
0.06
0.06
0.06
5QK
0.0
0.02
0.02
0.02
0.15
0.15
0.10
0.10
0.10
0.10
0.10
0.10
0.10
0.09
0.09
0.09
0.09
0.09
0.0
0.02
0.03
0.03
0.21
0.21
0.18
0.18
0.18
0.17
0.17
0.16
0.15
0.15
0.15
0.15
0.15
0.15
75K
0.0
0.04
0.04
0.04
0.24
0.24
0.16
0.16
0.16
0.16
0.16
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.0
0.04
0.04
0.04
0.34
0.34
0.28
0.28
0.28
0.28
0.28
0.26
0.24
0.24
0.23
0.23
0.23
0.23
100K
0.0
0.05
0.05
0.05
0.33
0.33
0.22
0.22
0.22
0.22
0.22
0.21
0.21
0.20
0.20
0.20
0.20
0.20
0.0
0.05
0.06
0.06
0.46
0.46
0.39
0.39
0.39
0.39
0.38
0.35
0.33
0.32
0.32
0.32
0.32
0.31
125K
0.0
0.06
0.07
0.07
0.43
0.42
0.28
0.28
0.28
0.28
0.28
0.27
0.26
0.26
0.26
0.26
0.26
0.26
0.0
0.06
0.07
0.07
0-59
0.59
0.49
0.49
0.49
0.49
0.48
0.45
0.42
0.41
0.41
0.40
0.40
0.40
150K
0.0
0.08
0.08
0.08
0.52
0.52
0.34
0.34
0.34
0.34
0.34
0.33
0.32
0,31
0.31
0.31
0.31
0.31
0.0
0.08
0.09
0.09
0.72
0.72
0.6o
0.60
0.60
0.60
0.59
0.55
0.50
0.49
0.49
0.49
0.49
0.48
* Based on calculated hot soak temperature of 82.OF,
Diurnal temperature rise from 60.0 to 84.OF,
Fuel RVPs of 9.0 and 11.5 psi with no weathering, tank level of 40.0*.
** Based on averages of 4.24 trips per day and 30.80 miles per day.
DATE : MAY 19, 1989
-------
H-209
TABLE 2.3.2C
NONTAMPERED
RUNNING LOSS EMISSIONS
FOR HIGH ALTITUDE
LIGHT DUTY GASOLINE POWERED TRUCKS
Model Fuel RVP Emission Rate (Grams/Mile)
Years (PS!) 80.0F 87.OF 95.OF
Pre-1979 7-0 0.36 0.52 1.13
9-0 0.58 1.50 2.62
10.14 1.06 2.70 4.00
11.7 2.88 3-85 8.20
1979-1980 7.0 0.24 0.42 0,97 1-39
9.0 0.39 1-20 2.21 2.88
10.4 0.68 1.70 2.38 3-23
11.7 1-72 2.30 4.79 7-90
1981+ 7.0 0.05 0.06 0.18 0.20
9.0 0.07 0.13 0.42 0.62
10.4 0.13 0.30 0.50 0.75
11.7 0.36 0.47 1.03 1-73
DATE : MAY 19, 1989
-------
H-210
TABLE 2.3-20
REFUELING EMISSIONS* FOR
HIGH ALTITUDE
LIGHT DUTY GASOLINE POWERED TRUCKS II
With With both
Volatility With Volatility
Fuel Economy Uncontrolled Control** Onboard** and Onboard**
(mi les/gal) (grams/mi 1e) (grams/mi le) (grams/tin le) (grams/mi le)
Pre-1971 H.1 0-52 0.52 0.52 0.52
1971 10.7 0.51* 0.5** 0.51* 0.51*
1972 10.8 0,53 0.53 0.53 0.53
1973-1971* 10.6 0.5*» 0.5** 0.5** 0.54
1975 11.9 0.1*8 0.1.8 0.1*8 O.i»8
1976 12.3 0.1*7 0.1*7 0.1*7 0.47
1977 13-3 0.1*3 ' 0.1*3 0.1*3 0.1*3
1978 13.0 0.1*1* o.M* 0.1*1* 0.1*1*
1979 12.6 0.1.6 0.1*6 0.1*6 0.1*6
1980 15-7 0.37 0.37 0.37 0.37
1981 17.0 0.34 0.3A 0.34 0.31*
1982 17-3 0.33 0.33 0.33 0.33
1983 17-6 0.33 0.33 0.33 0.33
1981. 17-2 0.3*» 0.31* 0.31* 0.31*
1985 17-3 0.33 0.33 0.33 0.33
1986-1987 18.0 0.32 0.32 0.32 0.32
1988 17-7 0.33 0.33 0.33 0.33
1989-1991 17.8 0.32 0-32 0-32 0.32
1992 17.8 0.32 0.26 0.32 0.03
1993-1997 17.7 0.33 0.26 o.oi. 0.03
1998+ 17.6 0.33 0-26 0.01. 0.03
* Refueling Emissions (g/mi) • [Displacement (g/gal)
+ Spillage (g/gal)3 / Fuel Economy (mi/gal).
** Volatility control assumed to start in 1992, with 7.0/7-8/9.0 RVP fuels
for ASTft class A/B/C cities. Onboard assumed to start in 1993.
and apply to LDGVs, LDGTs, and HDGVs.
DATE : MAY 19, 1989
-------
H-21 1
TABLE 2.3.3
HOT STABILIZED IDLE EMISSIONS FOR HIGH ALTITUDE
LIGHT DUTY GASOLINE POWERED TRUCKS II
Poi
HC
CO
NOx
moae i
Years
Pre-1970
1970-1973
1974-1978
1979-1980
1981
1982-1983
1984
1985
1986
1987
1988
1989
1990
1991
1992*
Pre-1970
1970-1973
1974-1978
1979-1980
1981
1982-1983
1984
1985
1986
1987
1988
1989
1990
1991
1992*
Pre-1970
1970-1973
1974-1978
1979-1980
1981
1983-1983
1984
1985
1986
1987
1988-1989
1990-1991
1992+
Zero M1 le
123.60
65.40
65.40
23.90
18.55
11 .95
9.51
4.90
5. 11
4 , 10
6.54
6.53
6.52
6.51
6. 17
1323.40
764.40
764 40
697.67
524.04
353.11
394.65
65.97
50.77
44.40
75.06
73.85
72.62
73.35
67.62
6.00
3.00
2.40
3.98
7.34
7.37
7.62
6.96
2.00
1.73
1.66
1.65
1.61
50.000 Mile
133.60
77.40
74.40
51 .06
45.89
27.29
26.64
12.62
12.73
11 .68
14 . 19
14. 18
14.17
14. 16
13.84
1457.40
920.40
9 1 1 . 40
927.98
785.45
516.37
450.37
139.75
133.06
114,62
140.26
139.04
137.77
137.37
133.57
6.00
3.00
2.40
3.98
7.34
7.37
7.63
6.96
2.00
1.73
1.66
1.65
1 .61
Emission Rate (Grams/Hour)
.... In-use Level-
100.000 Mile 50.OOP Mile 100.OOP Mi1
141.60
S3. 40
83.40
76.92
72.77
41 .93
41 .68
20. 11
. 20.19
19. 11
21 .65
21 .64
21 .63
21 .62
21 .29
1592.40
1076.40
1058.40
1136.67
1021.56
661.56
589.55
208.82
191.04
181,
206.
203.88
203.60
202.17
197.29
6.00
3.00
2.40
3.98
7.34
7,37
7.62
6.96
2.00
1.73
1.66
1.65
1.61
.32
11
137.95
82.75
79.75
56.11
51.24
32.64
31.99
17.97
18.08
17.03
19.54
19.53
19.52
19.51
19. 19
1489.03
952.03
943.03
959.61
817.06
548.00
481.91
171.38
154.69
146.25
171.89
170.67
169.40
169.00
164.20
6.00
3.00
2.40
3.98
7.34
7.37
7.62
6.96
2.00
1.73
1.66
1.65
153.24
101.04
95.04
88.56
84.41
53.57
53.32
,31.75
31.82
30.75
33.29
33.28
33.27
33.26
32.93
1664.24
1148.24
1130.24
1208.51
1093.40
733.40
661.39
280.66
262.88
253.16
276.95
375.72
274.44
274.01
269.13
6.00
3.00
2.40
3.98
7,34
7.37
7.62
6.96
2.00
.73
.66
.65
1.61
1
1
1
1.61
• In-use emission level induces tampering.
DATE : MAY 19. 1989
-------
H-212
Model
Year
Index**
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20+
TABLE 2.3-4A
REGISTRATION MIX AND
MILEAGE ACCUMULATION RATES FOR
HIGH ALTITUDE
LIGHT DUTY GASOLINE POWERED TRUCKS II
Jan 1
July 1 Mileage Jan 1 Mileage
Registration Accumulation Registration Accumulation
Mix* Rate Mix Rate***
(per truck *) (fleet)
Jan 1
Mileage
Accumulation
(fleet)
0.070
0.092
0.088
0.083
0.077
0.072
0.067
0.062
0.057
0.051
0.047
0.041
0.036
0.031
0.026
0.021
0.016
0.011
0.007
0.044
17608.
16217.
14937-
13758.
12671.
11671.
10749.
9901.
9H9.
8399-
7736.
7125.
6562.
6044.
5567-
5127.
4723.
4350.
4006.
3690.
0.023
0.092
0.088
0.083
0.077
0.072
0.067
0.062
0.057
0.051
0.047
0.041
0.036
031
0.026
0.021
0.016
0.011
0.007
0.044
17608.
17260.
15897.
14642.
13486.
12421.
11440.
10537.
9705.
8939-
8233-
7583.
6984.
6432.
5925.
5457-
5026.
4630.
4264.
3927.
2201.
13163.
29731-
44991.
59047.
71992.
83915.
94897.
105012.
114329.
122909.
130812.
138092.
144796.
150970.
156658.
161896.
166721.
171165-
175257.
* Default information that may be altered by the MOBILE4 user with
information about the local area.
** The indices refer to the most recent model year vehicles in any
given calendar year. Index 1 references the newest model year
vehicles and index 20+ references the oldest model year vehicles.
*** Sales weighted fleet mileage accumulation adjusted to January 1,
where: JMAR(1) » MAR(l) and,
JMAR(MYI) - .25*MAR(MYI) + .75*HAR(MYI-1) , MY! • 2 20+.
DATE : MAY 19, 1989
-------
H-213
TABLE 2.3-4C
TRIPS PER DAY AND MILES PER DAY FOR
HIGH ALTITUDE
LIGHT DUTY GASOLINE POWERED TRUCKS I
Model Year
Index* Trips per Day Miles per Day
1 U.66 48.24
2 4.60 47.29
3 4.54 43.55
4 4.48 40.12
5 4.43 36-95
6 4.37 34.03
7 4.31 31-34
8 4.25 28.87
9 4.19 26.59
10 4.13 24.49
11 4.08 22.56
12 4.02 20.78
13 3.96 19-13
14 3-90 17.62
15 3-84 16.23
16 3-78 14.95
17 3-72 13.77
18 3.67 12.68.
19 3-61 11.68
20+ 3.55 10.76
* The indices refer to the most recent model
year vehicles in any given calendar year.
Index 1 references the newest model year
vehicles and index 20+ references the oldest
model year vehicles.
DATE : MAY 19, 1989
-------
H-21*
TABLE 2.3-5
EXAMPLE TRAVEL WEIGHTING FRACTION CALCULATION FOR
HIGH ALTITUDE
LIGHT DUTY GASOLINE POWERED TRUCKS II
JANUARY 1, 1<
Model
Years
1988
1987
1986
1985
1981*
1983
1982
1981
1980
1979
1978
1977
1976
1975
1974
1973
1972
1971
1970
1969-
(A)
LDT2 Fleet
Registration
0.023
0.092
0.088
0.083
0.077
0.072
0.067
0.062
0.057
0.051
0.047
0.041
0.036
0.031
0.026
0.021
0.016
0.011
0.007
0.044
(B)
Sales
Fraction
0.973
0.991
0.980
0.989
0.97*
0.958
0.908
0.918
0.952
0-985
0.990
1.000
1.000
1.000
1.000
1.000
1.000
1.000
1.000
1.000
DAF:
(A*B)
0.023
0.091
0.086
0.082
0.075
0.069
0.061
0.057
0.05*
0.050
0.0*7
0.0*1
0.036
0.031
0.026
0.021
0.016
0.011
0.007
0.044
0.929
(C-A*B/DAF)
LDGT2
Regi stration
0.02*
0.098
0.093
0.088
0.081
0.07*
0.066
0.061
0.058
0.05*
0.050
0.044
0.039
0.033
0.028
0.023
0.017
0.012
0.008
0.047
(D)
Annual Mileage
Accrual Rate
17608.
17260.
15897.
14642.
13*86.
12421.
11440.
10537-
9705.
8939.
8233-
7583.
698*.
6432.
5925-
5457.
5026.
4630.
*264.
3927-
TFNORM: 1
(C*D/TFNORM)
(C*D)
430.8
1695-8
1*77-*
1295.3
1090.0
923-3
750.0
646.3
567-5
483.9
412.8
335.1
271.0
214.9
166.0
123.5
86.7
5*. 9
32.2
186.2
1243.4
Travel
Fractions
0.038
0,151
0.131
0.115
0.097
0.082
0.067
0.057
0.050
0.043
0.037
0.030
0.024
0.019
0.015
0.011
0.008
0.005
0.003
0.017
*
WHERE :
A
B
D
NOTE
• January 1 registration mix from Table 2.3-4A,
- Gasoline fleet sales fractions,
- Sales weighted fleet mileage accumulation rate from Table 2.3-4A.
In general, the travel weighting fractions will change for every
calendar year since the sales fraction (column B) changes
for almost every model year.
DATE : MAY 19, 1989
-------
* SCF(s.sadJ) = SF(s)/SF(sadJ)
B
SF(s) =
Pollutant
and
Model Yaara *
Hc f. F
£™:!E§ J:SSSK! iSSSS J SEE'S,1-•«"—•» »-~«™-« - «». „
»-»» ..,,,«H,, H,.»^S !:BSS5; 5:S5SS S:SSJ3 ISSi
Pre-197O
W T9 r «I w.»^ VUQDC^V I ~U . 34 I IdTF+ftft
1974-1978 0.2I5487E+01 -O.329I|J™
NOx
Pre-197O
197O-1973
1974-1978
* WHERE :
0.0
s
sadj
average speed (fliph}.
DATE : MAV 19. 1989
-------
H-216
TABLE 2.3.6B
SPEED CORRECTION FACTOR COEFFICIENTS FOR
HIGH ALTITUDE
LIGHT DUTY GASOLINE POWERED TRUCKS II
• scF(s.sadj) = SF(s)/SF(sadj )
SF(S) • A/S + B. HC & CO
• EXPU + B«S * C«5"2). NOx
Pollutant Speea
HC
Low
Model
Years
1979-1980
1981
1982
1983
1984
1985
1986
1987
1988
1989
1990
1991
1992+
Coef f iciem
A
41.27921
14.50530
13. 13510
13.72850
12.87590
12.29910
6.03710
5,02670
4 . 79940
4 . 76780
4.73310
4.72990
4.59730
B C
0.0
0.0
0.0
0.0
0.0
0.0
-0.03723
-0.01687
-0.01228
-0.01165
-0.01095
-0.01088
-0.00821
High
1979+
CO
NOx
High
A11
1979+
e.10000
o.o
LOW 1979-1980
1981
1982
1983
1984
1985
1986
1987
1988
1989
1990
1991
1992+
563.51440
168.89410
147.47639
158.07001
145.32240
137.36800
43 . 39830
30.59711
27.71680
27.31670
26.87669
26.83670
25.15649
-3.44034
0.72193
0.80430
0.75053
C. 77799
0.76426
1.33132
2.35788
2 . 58886
2 . 62094
2.65622
2.65943
2.79417
60.00000
0.0
1979-1980
1961
1982
1983
1984
1985
1986
1987
1988
1989
1990
1991
1992+
1.04330
0.24736
0.22790
0.24101
0.23298
0.33289
-0.03836
-0.07312
-0.08094
-0.08203
-0.08323
-0.08333
-0.08790
-0.026082
-0.033673
-0.033673
-0.033673
-0.033673
-0.033673
-0.026426
-0.026426
-0.026426
-0.026426
-0.026426
-0.026426
-0.026426
0.00042835
0 . 00047036
0.00047036
0.00047036
0.00047036
0.00047036
0.00020485
0.00020485
0.00020485
0.00020485
0 . OO020485
0.00020485
0.00020485
WHERE:
s • average speed (mph).
sadj • basic taet procedure speed; adjusted for fraction
of cold Start operation x and fraction of hot
Start operation w, [1/sadj • (w+x)/26 + (l-w-x)/l6]
Low * average spaed < 19.6 mph.
High • average sowed > 19.6 mph.
DATE : MAY 19, 1989
-------
H-217
TABLE 2.3.7A
LOW (< 75F) TEMPERATURE CORRECTION FACTOR COEFFICIENTS
FOR HIGH ALTITUDE
LIGHT DUTY GASOLINE POWERED TRUCKS II
• TCF(1) = TC(1)«(T - 75.0), 1981+ CO,
TCF(D) « EXP [ TC(0)-(T - 75.0) ]. all others
Pol Mooel Years Test Segment 1 Test Segment 2 Tast Segment 3
HC
CO
NOx
Pre-1970
1970-1973
1974-1978
1979-1980
1981-1983
1984
1985
1986
1987
1988
1989
1990
1991
1992+
Pre-1970
1970-1973
1974-1978
1979-1980
1981-1983
1984
1985
1986
1987
1988
1989
1990
• 1991
1992+
Pre-1970
1970-1973
1974-1978
1979-1980
1981-1983
1984
1985
1986
1987
1988
1989
1990
1991
1992+
WHERE
-0
-0
20623E-01
24462E-01
21255E-01
23517E-01
26820E-01
0.32775E-01
0.32082E-01
33863E-01
0.29S45E-01
0.29076E-01
28850E-01
0.2B022E-01
0.279096-01
0.27350E-01
-0.13487E-01
•0.21126E-01
-0.20B43E-01
.24835E-01
12448E+O1
13095E+01
128406+01
-0.10914E+01
-0.980426*00
-0.973606+00
-0.96563E+00
-0.92922E+00
-0.924106*00
-0.909316+00
-0.
-0.
-0.
-0.
-0
O. 16B97E-O3
0.250746-03
0.388556-02
0.76044E-02
190006-02
0.4S479E-02
0.476S7E-02
0.4325BE-02
0.432586-02
0.43258E-02
0.432586-02
0.43258E-02
0.43258E-02
0.4325BE-02
0.24032E-02
0.32017E-02
0.52755E-03
0.88057E-02
0.75B15E-02
0.831766-02
0.85130E-02
0.75333E-02
0.86205E-02
90614E-02
-0.90467E-02
-0.87314E-02
-0.86831E-02
-0.882336-02
-0
0. 157B4E-02
0.15289E-02
0.59951E-02
0.88336E-02
0.12478E-01
O.14584E-01
0.145846-01
0.138126-01
0.15565E-01
0.162346-01
0.16220E-01
O.167B7E-01
0.15721E-01
O.159476-01
-0.8924SE-02
-0.59791E-02
-0.241566-02
-0.6B04SE-02
-0.61656E-02
-0.748236-02
-0.69890E-02
-0.89681E-02
-0.762416-02
-0.74160E-02
-0.735066-02
-0.713516-02
-0.71061E-02
-0.69289E-02
10081E-02
86884E-03
93659E-03
16222E-02
51G60E-02
90264E-02
90264E-02
60835E-02
70376E-02
74167E-02
740586-02
714306-02
71027E-02
-0.72259E-02
110976-02
15749E-02
18253E-02
115536-02
74106E-02
113716-01
11371E-01
90777E-02
90777E-02
90777E-02
0.907776-02
0.907776-02
0.90777E-03
0.90777E-02
-0.725806-02
-0.626906-02
.2118BE-02
.5419BE-02
-0.496436-02
-0.90882E-02
-0.908826-02
.948396-02
.863S5E-02
.858336-02
.8S2246-02
-0.82440E-02
-0.82048E-02
-0.80917E-02
-0.
-0.
-0.
-0.
-0.
-0.
TCF(b) • Low temperature correction factor for appropriate pollutant,
ambient temperature (< 75F), and model year, for test segment P.
T • Ambient temperature (Fahrenheit),
TC(b) - Low temperature correction factor coefficient for appropriate
pollutant, reference temperature, and model year, for test segment D,
NOTE : The low temperature correction factor is used in conjunction with
the correction factor given in Table 2.3.7C.
DATE : MAY 19, 1989
-------
H-218
TABLE 2.3.7B
HIGH (> 75F) TEMPERATURE CORRECTION FACTOR COEFFICIENTS
AND FUEL RVP CORRECTION FACTORS
FOR HIGH ALTITUDE
LIGHT DUTY GASOLINE POWERED TRUCKS II
" TCF(b) = EXP [ TC(b)«(T - 75. 0) ]. Pre-1981
TRCF(b) = EXP [ RC(b)»(RVP - 9.0) + TC(b)*(T - 75.0)
•* TRC(b)*(RVP - 9.0)-(T - 75.0) ], 1981 +
Model Years Parameter Test Segment i Test Segment 2 Test Segment 3
HC
CO
NOx
Pre-1970
1970-1973
1974-1978
1979-1980
1981-1985
1986-
Pre-1970
1970-1973
1974-1978
1979-1980
1981-1985
1986+
Pre-1970
1970-1973
1974-1978
1979-1980
1981-1985
1986+
TC
RC
TC
TRC
RC
TC
TRC
TC
RC
TC
TRC
RC
TC
TRC
TC
RC
TC
TRC
RC
TC
TRC
-0.143816-01
-0.12552E-01
-0.10888E-01
-0.14095E-01
0.91402E-01
0.44270E-02
0.29466E-02
0.23202E-01
0.0
0.0
0.14691E-01
0.38767E-01
0.211S5E-01
0.19612E-01
0.91345E-01
0.621S2E-02
0.0
0.40748E-01
0.35170E-02
0.0
0.13219E-02
0.42SS7E-02
-0.47925E-03
0.26179E-01
0.42060E-01
0.48358E-02
0.0
0.15373E+00
0.86550E-02
0.0
0.37462E-02
0.84G85E-02
0.23603E-01
0.48537E-01
13968E+00
14943E-01
0.0
0.26214E«-00
0.1496SE-01
0.5G416E-02
0,
0.
34799E-02
75843E-02
0.76666E-02
0.24297E-01
0.93179E-01
0.74688E-02
0.4727SE-02
0.132S3E+OO
0.83730E-02
0.56009E-02
0.
0.
0.
0.
0.
0.
-0
0.38841E-02
0.103B9E-02
18301E-01
0.26153E-01
0.0
0.0
0.0
0. 14219E-01
0.0
0.0
-0.
-0.
-0.8732SE-02
-0.924S6E-02
10925E-01
18603E-01
-0.40024E-01
0.0
0.0
0.27491E-01
0.377B9E-02
0.0
1 1014E-O1
.25179E-01
0.28483E-01
0.31439E-01
1G322E+00
14923E-01
0.0
0.23218E+00
0.20695E-01
0.82344E-02
-0.10839E-01
-0.10108E-01
-0.18042E-01
-0.20878E-01
0.0
0.0
0.0
0.0
0.0
0.0
I
WHERE
TCF(b) - High temperature correction factor for appropriate pollutant,
ambient temperature, and model year, for test segment b,
T = Ambient temperature (Fahrenheit),
TC(b) = High temperature correction factor coefficient for appropriate
pollutant, temperature, and model year, for test segment b.
TRCF(b)« High temperature and fuel RVP correction factor
for appropriate pollutant, ambient temperature, fuel RVP.
and model year, for test segment b.
RC(b) - Fuel RVP correction factor coefficient for appropriate
pollutant, fuel RVP. and model year, for test segment b.
RVP « Fuel volatility m psl,
TRC(b) - Combined temperature and fuel RVP correction factor coefficient
for appropriate pollutant, fuel RVP. ambient temperature,
ana model year, for test segment b.
NOTE : The temperature correction factor is used in conjunction with
the correction factor given in Table 2.3.7C.
DATE : MAY 19, 1989
4
-------
H-219
TABLE 2.3.7C
NORMALIZED BAG FRACTIONS FOR HIGH ALTITUDE
LIGHT DUTY GASOLINE POWERED TRUCKS II
Mooel
Pol Years
HC Pre-1970
1970-1973
1974-1978
1979-1980
1981-1983
1984
1985
1986
1987
1988
1989
1990
1991
1992+
CO Pre-1970
1970-1973
1974-1978
1979-1980
1981-1983
1984
1985
1966
1987
1988
1989
1990
1991
1992+
NOx Pre-1970
1970-1973
1974-1978
1979-1980
1981-1983
1984
1985
1986
1987
1988
1989
1990
1991
1992+
Test Segment 1
i
1
1
2
2
2
3
3
3
2
2
2
2
2
1
1
1
2
2
2
3
3
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
B1
.2820
.3450
.3980
.0914
.7957
.8662
.2436
.2304
.2688
.2349
.2349
.2349
.2349
.3023
.2770
.4420
.5730
.0939
.6454
.5738
.4554
,2307
.8508
.5788
.5680
.5572
.5559
. 5OS4
. 1210
01
0.0250
0.0740
0.0600
0.4073
0. 1898
0.2721
0.2100
0.2289
0.2603
0.2579
0.2579
0.2579
0,2579
0.2623
0.0330
0.0710
0.0540
0.3129
0.1633
0.2181
0. 1471
0. 1795
0.2342
0. 1945
0. 1958
0. 1973
0. 1974
0.2028
O.OO90
. 1 990-0. OO40
.2620
.3666
. 3O33
.0029
.1665
. 24O8
.3532
.3974
.3976
.4113
.4113
.4452
0.0220
0 . 0444
0.0061
0. 1343
0.0724
0.0833
0.099O
0.1094
0. 1103
0. 1 1 14
0. 1 114
0.1151
Normalized Fractions
Test Segment 2 Test Segment
B2
0.9730
0.9460
0.8850
0.6714
0.4428
0.6530
0.2334
0.2289
0.2025
0 . S304
0.6304
0.6304
0.6304
0.6120
1 .0170
0.9960
0 . 9020
0.6895
0.4526
0.3799
0.2186
0 . 3032
0.4456
0 . 8083
0 . 8 1 34
0.8179
0.8182
0 . 8408
0.7850
D2
0 . 0280
0.0540
0.0550
0.2752
0.2024
0 . 2902
0. 1867
0.2035
0.2314
0.2292
0.2292
0.2292
0.2292
0.2331
0 . 0290
0.0420
0.0790
0.1805
0.1020
0.1362
0.0914
0, 1115
0.1455
0 . 1 209
0.1216
0.1226
0. 1226
0.1260
0.0010
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
B3
8390
8420
9190
8035
7084
2540
7701
7885
8100
7736
7736
7736
7736
7577
7580
6740
7550
7671
8032
9959
6385
6465
6615
9291
9275
9271
9274
9216
03
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
.3190-0
0.7930-0-0020
0.7700
0.7444
0 . 8077
0.9223
0.8849
0.8611
0.8251
0.8384
0.8336
0.8294
0 . 8294
0.8185
0.0040
0.0278
0.0184
0.0358
0.0161
0.0185
0 . 0220
0.0243
0.0245
0.0248
0 . 0248
0.0256
1
1
1
1
1
1
1
1
2450
2420
2111
1381
1461
0941
0834
O672
OO85
0175
0151
0151
0104
0
0
0
0
0
0
0
0
0
0
0
0
0
.0190
.0480
. 0360
.2972
. 1645
.2358
. 1633
. 1781
.2025
.2006
.2006
.2006
.2006
.2040
.0250
.0330
.0290
.1479
.1076
. 1436
.0971
.1185
.1546
.1284
. 1292
.1302
.1303
.1339
.0090
.0060
.0270
.0333
,0245
.0537
.0322
.0370
.0440
.0486
.0490
.0495
.0495
.0512
3 Total Test
BO
1.0000
1.0000
1 .0000
1 .0000
1 .0000
1 .0000
1.0000
1 .0000
1 .0000
1.0000
1.0000
1 .0000
1 0000
1.0000
.0000
.0000
.0000
.0000
.0000
.0000
.0000
.0000
.0000
.0000
.0000
1.0000
1.0000
1.0000
DO
0.0249
0.0565
0.0508
0.3082
0. 1898
0.2721
0. 1867
0.2035
0.2314
0.2292
0.2292
0.2292
0.2292
0.2331
0.02S7
0.0455
0 . 0602
0. 1985
0.1163
0. 1553
0. 1043
0. 1272
0. 1660
0. 1379
0. 1387
0. 1398
0. 1399
0. 1438
1,0000-0.0001
1.0000-0.0002
1.0000
1.0000
1.0000
1.0000
1.0000
1.OOOO
1.0000
1.0000
1.0000
1.0000
1.0000
1.0000
0.0140
O.O333
0.0184
0.0627
0.0322
0 . 0370
0 . O440
0 . 0486
O.O490
0.0495
O.O495
0.0512
NOTE : The fractions given in this table are used in the calculation of the
operating-mod*/temperature correction factor (OMTCF).
WHERE : OMTCF
TERM1
TERM2
TERMS
OENOM
w
X
TCF(b)
[(TERM1 + TERM2 + TERMS)/OENOM].
W *TCF(1)"(B1+D1-M),
(1-W-X)*TCF(2)«(B2+D2*M).
X -TCF(3)«(B3*03*M),
BO + DO"M.
Fraction of VMT in the cold start
Fraction of VMT in tne riot start
Temperature correction factor for pollutant, model
year, for test segment D.
Cumulative mileage / 10.000 miles.
mode,
DATE : MAY 19, 1989
-------
H-220
TABLE 2.3.8A
AIR CONDITIONING CORRECTION FACTOR COEFFICIENTS FOR
HIGH ALTITUDE
LIGHT DUTY GASOLINE POWERED TRUCKS II
* ACCF- U*V*(A + BMT-75) -1) + 1
Model
Years
HC
CO
NOx
Pre-1979 0.1023E+01 0.33UE-02 0.1202E+01 0.l8o8E-02 0.1299E+01
1979-1- O.IOOOE-i-01 0.3512E-02 0.1130E+01 0.1528E-02 0.1221E+01 O.U262E-03
* WHERE :
ACCF
V
U
Dl
DILO
DIHI
DB
WB
T
Air Conditioning Correction Factor,
Fraction of vehicles equipped with AC given in Table 2.3-8B,
Fraction of vehicles with AC that are using it - (Dl-DlLO)/ (DIHI-DI),
Discomfort index - (DB+WB) *.i*+15.
The highest discomfort index where no AC is used.
The lowest discomfort index where all vehicles with AC use it,
Dry bulb temperature (Fahrenheit),
Wet bulb temperature (Fahrenheit),
Ambient temperature (Fahrenheit).
TABLE 2,3-86
ESTIMATED FRACTION OF
HIGH ALTITUDE
LIGHT DUTY GASOLINE POWERED TRUCKS II
EQUIPPED WITH AIR CONDITIONING
Model Fraction Equipped
Years With Air Conditioning
Pre-1977 0.32
1977 0.52
1978+ 0.39
DATE : MAY 19. 1989
-------
H-221
TABLE 2.3.8C
EXTRA LOAD CORRECTION FACTOR COEFFICIENTS
FOR HIGH ALTITUDE
LIGHT DUTY GASOLINE POWERED TRUCKS II
* XLCF = (XLC-1)*U + 1
Model Coefficients (XLC)
Years HC
Pre-1970 1.0786 1.2765 0.9535
1970-1973 1.0495 1.1384 1.0313
1974-1978 1.0556 1.1347 1.0753
1979+ 1.0455 1.3058 1.0719
* WHERE
XLCF * Extra load correction factor,
U = Fraction of VMT with an extra load,
XLC * Correction factor coefficient.
TABLE 2.3-8D
TRAILER TOWING CORRECTION FACTOR COEFFICIENTS
FOR HIGH ALTITUDE
LIGHT DUTY GASOLINE POWERED TRUCKS II
* TTCF - (TTC-1)*U + 1
Model Coefficients (TTC)
Years HC CO NOx
Pre-1970 1.2614 1.9327 1.1184
1970-1973 1.2762 1.8940 1.1384
1974-1978 1.7288 2.1414 1.2170
1979+ 1-5909 3-9722 1.3875
WHERE :
TTCF » Trailer towing correction factor,
U • Fraction of VMT towing a trailer,
TTC • Correction factor coefficient.
DATE : MAY 19. 1989
-------
H-222
TABLE 2.3-9A
TAMPERING AND MISFUELING RATES
FOR HIGH ALTITUDE
LIGHT DUTY GASOLINE POWERED TRUCKS I
Area
Model
Years
50,000 100,000
Non-l/M Pre-1981
1981 +
With I/M Pre-1981
1981+
System
Air Pump Disablement
Catalyst Removal
EGR System Disabled
Fi Her Neck Damaged
Fuel Tank Misfueled
Total Misfueled
PCV System Disabled
Cannister Disconnect
Both Cannister & Cap
Air Pump Disablement
Catalyst Removal
EGR System Disabled
Fi1ler Neck Damaged
Fuel Tank Misfueled
Total Misfueled
PCV System Disabled
Cannister Disconnect
Both Cannister & Cap
Air Pump Disablement
Catalyst Removal
EGR System Disabled
Filler Neck Damaged
Fuel Tank Misfueied
Total Misfueled
PCV System Disabled
Cannister Disconnect
Both Cannister & Cap
Air Pump Disablement
Catalyst Removal
EGR System Disabled
F i11er Neck Damaged
Fuel Tank Misfueled
Total Misfueled
PCV System Disabled
Cannister Disconnect
Both Cannister & Cap
Zero Mi le
Level
0.2155
0.2267
0.1037
0.1462
-0.0375
0.1087
-0.0022
-0.0185
-0.0121
-0.0274
-0.0100
-0.0139
0.0087
0.0231
0.0318
-0.0022
-0.0185
-0.0121
0.2015
-0.0081
0.0880
0.01*37
-0.0705
-0.0268
-0.0068
-0.0186
-0.0213
-0.0044
0.0085
0.0068
0.0059
0.0097
0.0156
-0.0068
-0.0186
-0.0213
Det.
Rate 1
0.02630
0.02260
0.02175
0.03684
0.00857
0.04541
0. OOUig
0.01801
0.01832
0.02619
0.02071*
0.01371*
0.00926
-0.00212
0.00714
0.001*19
0.01801
0.01832
0.01561
0. 033^2
0.01078
0.02806
0.01076
0.03882
0.00315
0.013lt9
0.01l*8A
0.00871*
0.00618
0.00370
0.00380
0.0055*»
0.00931*
0.00315
0.0131*9
0.011*81*
Det.
Rate 2
0.02630
0.02260
0.02175
0.03681*
0.00857
0.04541
O.OOUig
0.01801
0.01832
0.02630
0.02260
0.02175
0.00926
-0.00212
0.00714
0.00419
0.01801
0.01832
0.01561
0.03342
0.01078
0.02806
0.01076
0.03882
0.00315
0.01349
0.01484
0.01561
0.03342
0.01078
0.00380
0.00554
0.00934
0.00315
0.01349
0.01484
Mile
Level
0.3W
0.340
0.212
0.330
0.005
0.336
0.019
0.072
0.079
0.104
0.094
0.055
0.055
0.013
0.067
0.019
0.072
0.079
0.280
0.159
0.142
0.184
0.0
0.167
0.009
0.049
0.053
0.039
0.039
0.025
0.025
0.037
0.062
0.009
0.049
0.053
Mi le
Level
0.478
0.453
0.321
0.515
0.048
0.563
0.040
0.162
0.171
0.235
0.207
0.164
0.101
0.002
0.103
0.040
0.162
0.171
0.358
0.326
0.196
0.324
0.037
0.361
0.025
0.116
0.127
0.117
0.206
0.079
0.044
0.065
0.109
0.025
0.116
0.127
DATE : MAY 19. 1989
-------
H-223
TABLE 2.3-9B
EXCESS EMISSIONS
DUE TO TAMPERING AND/OR MISFUELING
FOR HIGH ALTITUDE
LIGHT DUTY GASOLINE POWERED TRUCKS I
Emi ss ion
Excess Emissions (g/mi) Idle
Type of Tamper i nq Control System
Air Pump Disablement Oxidation
3way/0x idat i on 3 way
Catalyst Removal Oxidation
3way/0x idat ion 3 way
,otal Misfueled Oxidation
3way/0x idat ion 3way
EGR System Disabled
EGR System Disabled and Catalyst Removal
EGR System Disabled and Total Misfueled
Pol lutant
HC
CO
HC
Pre-1985
1985+
CO
Pre-1985
1985+ .
HC
CO
HC
CO
NOx
HC
CO
HC
CO
NOx
NOx
Pre-1979
1979-1978
1979-1987
1988+
NOx
NOx
FTP
1
30
0
21
3
28
2
13
l
2
20
1
6
0
1
3
3
1
3
1
.37
.61
.85
.02
.05
.01
.01*
.74
• 52
.47
• 96
.kk
• 57
.57
.21
.31
.48
.23
.39
• 99
Baa 1
1
3^
1
31
2
41
1
16
1
2
46
1
8
0
1
3
4
1
3
2
.80
.67
.36
.80
-31
.40
.80
.32
.49
• 30
.50
.42
.08
.64
.40
.82
.11
.36
.02
.12
Baj
1
33
0
18
3
28
2
14
1
2
13
1
6
0
0
2
2
1
3
1
g 2
• 37
• 90
.76
.21
.1*0
• 97
.25
.11
• 36
.57
.13
.56
.60
.45
• 96
.63
.68
• 19
.46
.85
gag 3
1
21
0
18
2
16
1
11
1
2
16
1
5
0
1
k
4
1
3
2
.04
.28
.61
• 25
• 95
.06
.81
.07
.83
.40
.62
.21
.37
.74
.54
.21
• 53
.21
.55
.16
(g/hr)
27
506
8
11
177
215
42
124
42
124
2
9
U
9
14
0
.38
.08
• 97
• 71
.43
•29
.83
.82
.83
.82
.31
.70
.18
.70
.18
.13
DATE : MAY 19, 1989
-------
H-224
TABLE 2.3-9C
EXCESS CRANKCASE EMISSIONS
AND UNCONTROLLED
EVAPORATIVE HYDROCARBON EMISSIONS'1'
FOR HIGH ALTITUDE
LIGHT DUTY GASOLINE POWERED TRUCKS II
Excess --- RVP = 9-0 psi -- — RVP - 11.5 psi —
Model Crankcase Hot Soak Diurnal Hot Soak Diurnal
Years (Cm/Mi le) (Gm/Test) (Gm/Test) (Gm/Test) (Gm/Test)
PCV System Disabled
1964-1977 1.28
1978-1979 1-27
1980 1.24
1981+ 1.23
Cannister Disconnect
Pre-1979 23-50 68.06 36.39 150.33
1979-1980 17.28 25-22 24.05 55-71
1981+ CARB 8.45 24.88 18.00 54-94
1981+ FINJ 6.76 24.88 11.70 54.94
Missing Fuel Cap
Pre-1979 23-50 68.06 36.39 150.33
1979-1980 17.28 25.22 24.05 55-71
1981+ CARB 0.0 24.88 0.0 54-94
1981+ FINJ 6.76 24.88 11.70 54.94
* Hot Soak emissions - 82F ambient temperature,
Diurnal emissions - 60 to 84F one hour heat build,
No fuel weathering, tested at 40% tank level.
DATE : MAY 19, 1989
-------
H-225
TABLE 2.3.9D
UNCONTROLLED
RUNNING LOSS EMISSIONS*
FOR HIGH ALTITUDE
LIGHT DUTY GASOLINE POWERED TRUCKS I
Fuel RVP
(PS I)
Emission Rate
80. OF 87. OF
(Grams/Mi le)
95. OF
105. OF
Cannister Disconnect
7-0
9-0
I0.it
11.7
Hissing Fuel
7-0
9.0
10.1*
11-7
0.33
0.52
0.95
2.54
Cap
0.60
1.23
2.09
3.62
0.42
1.30
2.36
3-37
0,84
1.85
3-43
17.28
0.90
2.04
3-52
7-19
1.28
3-31
15.30
44.93
1.85
4.29
4.97
11.97
2.44
15-58
28.51
44.93
* Uncontrolled emissions applicable to 1979* model year
vani c1es.
DATE : MAY 19. 1989
-------
H-226
TABLE 2.3-10A
METHANE OFFSETS*
FOR HIGH ALTITUDE
LIGHT DUTY GASOLINE POWERED TRUCKS I
Model Methane Offsets (g/mi)
Years FTP Bag 1 Bag 2 Bag 3
Pre-1971*
1974-1978
1979-1980
1981-1983
1981*
1985
1986
1987
1988
1989
1990
1991
1992+
* Methane offsets are used to estimate nonmethane hydrocarbon
emissions (NMHC), i.e., NMHC » Total HC - Methane Offset.
DATE : MAY 19, 1989
0.421
0.421
0.333
0.222
0.182
0.140
0.094
0.079
0.072
0.072
0.071
0.071
0.069
0.570
0.570
0.500
0.365
0.271
0.208
0.139
O.lig
0.109
0.108
0.108
0.108
0.105
0.420
0.420
0.310
0.193
0.167
0.128
0.085
0.071
0.064
0.064
0.064
0.064
0.062
0.310
0.310
0.250
0.170
0.145
0.112
0.076
0.065
0.059
0.059
0.058
0.058
0.057
-------
H-227
TABLE 2.3.IOC
PERCENT TECHNOLOGY DISTRIBUTIONS
(EXHAUST AND EVAPORATIVE EMISSION SYSTEMS)
FOR HIGH ALTITUDE
LIGHT DUTY GASOLINE POWERED TRUCKS II
Model
Years
Pre-1973
1973-1978
1979-1981
1982
1983
1985
1986
1987
1988+
Air Pump Oxidation
Only Catalyst
0.0 0.0
0.0 0.0
0.0 100.0
0.0 100.0
0.0 90.0
o.o 70.0
0.0 60.0
o.o 50.0
o.o 15.0
o.o 15.0
Model
Years
Pre-1968
1968-1970
1971-1978
1979+
3Way
Catalyst
0.0
0.0
0.0
0.0
10.0
30.0
1*0.0
50.0
85.0
85-0
Evaporative
Canister
0.0
0.0
5.0
100.0
EGR
System
0.0
30.0
100.0
100.0
100.0
100.0
100.0
100.0
100.0
100.0
PCV
System
0.0
100.0
100.0
100.0
Ai r Pump &
Oxidation
or 3Way
Catalyst
0.0
0.0
50.0
60.0
60.0
75.0
75.0
55-0
55-0
50.0
EGR
System
£ 3Way
Catalyst
0.0
0.0
0.0
0.0
10.0
30.0
UO.O
50.0
85.0
85.0
DATE : MAY 19. 1989
-------
H-228
TABLE 2.3.10D
PERCENT TECHNOLOGY DISTRIBUTIONS
(FUEL DELIVERY SYSTEMS)
FOR HIGH ALTITUDE
LIGHT DUTY GASOLINE POWERED TRUCKS II
Model Ported Throttle-Body
jyjsars Carbureted Fuel-Injected Fuel -1 nlected
1981 99-1 0.9 0.0
1982 99-5 0.5 0.0
1983 99-8 0.2 0.0
198l» 97-8 2.2 0.0
1985 88.6 6.8 4.6
1986 58.5 23-7 17-8
1987 26.5 ^3.2 30.3
1988 19-3 Wt.fc 36.3
1989 18-3 <*5-8 35-9
1990 17.2 52.2 30.6
1991 17-1 53-1 29.8
1992+ 12.9 55-7 31.4
DATE : MAY 19, 1989
-------
H-
TABLE
BY MODEL VEAft EMISSION LEVELS FOR HIGH ALTITUDE
LIGHT OUTV GASOLINE POWERED TRUCKS II
TOTAL NONMETHANE HC
DATE
MAY 19, 1989
January
1 of Calendar Vear
19B5 1986 19B7 1988 1989 199O t991 1992 1993 1994 1995 1996
HV* E** HV*
1966 32.7 1967
1967 32.6 1968
1968 25.2 1969
1969 25.1 1970
1970 22.3 1971
1971 22.1 1972
1972 22. O 1973
1973 21.8 1974
1974 2O. 6 1975
1975 2O. 4 1976
1976 2O. 3 1977
1977 2O. 1 1978
1978 20.0 1979
1979 6.2 198O
19BO 5.9 1981
19Bt 4.7 1982
19B2 3.1 19B3
1983 2.9 19B4
1984 2.6 1985
1985 1 .9 19B6
E** MY*
32.7 1968
25.2 1969
25.2 197O
22.4 1971
22.3 1972
22.1 1973
22. O 1974
2O. 7 1975
2O. 6 1976
2O. 4 1977
2O. 3 1978
2O. 1 1979
6.5 19BO
6.2 1981
5.1 1982
3.3 1983
3.1 1984
29 1985
2.O 1986
1.7 1987
E** MY*
25.3 1969
25.2 197O
22.5 1971
22.4 1972
22.3 1973
22.1 1974
2O. 8 1975
20.7 1976
2O. 6 1977
2O. 4 1978
2O. 3 1979
6.8 198O
6.5 1981
5.4 1982
3.5 1983
3.3 1984
3 . 1 1985
2 . 1 1986
1.8 1987
1.6 1988
E** MY*
25.3 197O
22.6 1971
22.5 1972
22.4 1973
22 .3 1974
20 9 1975
20.8 1976
20.7 1977
2O. 6 1978
2O. 4 1979
7 . 1 19BO
6.8 19B1
5.7 1982
3.7 1983
3.5 19B4
3.3 1985
2.2 19B6
2.O 19B7
1.7 1988
1 . 7 1989
E** MY*
22.7 1971
22 6 1972
22.5 1973
22.4 1974
21. O 1975
2O. 9 1976
2O. 8 1977
20.7 1978
2O. 6 1979
7.3 198O
7.1 1981
6.O 1982
3.9 1983
3.7 1984
3.5 1985
2.3 1986
2.1 1987
1.8 1988
1.7 1989
1 . 7 1990
January
E*« MY*
22.8 1972
22.7 1973
22.5 1974
21 . 1 1975
21.O 1976
2O. 9 1977
2O. 8 1978
2O. 7 1979
7.6 19BO
7.3 1981
6.3 19B2
4.0 1983
3.9 1984
3.7 1985
2.5 19B6
2.2 1987
20 1988
19 1989
1.8 199O
1.7 1991
E** MY*
22.8 1973
22.7 1974
21.2 1975
21.1 1976
21. O 1977
2O. 9 1978
2O. 8 1979
7.8 198O
7.6 1981
6.5 1982
4.2 1983
4.0 1984
3.9 19B5
2.5 1986
2.3 1987
2.1 1988
2.O 1989
1.9 199O
1.8 1991
1 . 7 1992
E** MY*
22.8 1974
21.3 1975
21.2 1976
211 1977
21. O 1978
21. O 1979
8.O 1980
7.6 1981
6.7 1982
4.3 1983
4.2 1984
4.O 1985
26 1986
24 1987
22 1988
2 1 1989
2O 199O
19 1991
18 1992
17 1993
E** MY*
21.4 1975
21.3 1976
21.2 1977
21.1 1978
21. O 1979
8 . t 1980
8 O 1981
69 1982
44 1983
4.3 1984
4.2 1985
2.7 1986
2.5 1987
2.3 1988
22 1989
2.4 1990
2O 1991
19 1992
1.7 1993
1.7 1994
E** MV*
21.3 1976
2t 2 1977
21 2 1978
21.1 1979
8.2 198O
81 1981
7.1 1982
45 1S83
44 1984
42 1985
27 1986
2.5 1987
2.3 1988
23 1989
22 199O
21 1 99 1
20 1992
1 8 1993
1 7 1994
1.6 1995
E** MY*
21.3 1977
212 1978
211 1979
8.4 19BO
8 2 198 1
72 1982
46 1983
45 1984
4 3 1985
28 1986
26 1987
24 1988
23 1989
23 199O
22 1991
2 1 1992
19 1993
1 8 1994
1 7 1995
1 6 1996
E**
21 . 3
212
85
8 3
7 3
4 6
4 5
4 4
2 8
2 6
24
2 4
2.3
2 2
2. 1
20
t 9
1 8
1 6
1 6
1 of Calendar Year
1997 1998 1999 2OOO 2OO3 2O05 2OOB 2OtO 2O12 2O15 2018 2O2O
MV* E** MY*
1978 21.3 1979
1979 B.6 198O
198O B. 5 1981
1981 7.5 1982
1982 47 1983
1983 4.6 1984
1984 4.5 1985
1985 2.9 19B6
1986 2.7 1987
1987 2.5 t9BB
1988 2.5 1989
1989 2.4 199O
199O 2.3 1991
1991 2.2 1992
1992 2. 1 1993
1993 2.O 1994
1994 t .9* 1995
1995 1 .8 1996
1996 1.6 1997
1997 1.6 1998
E** MY*
8.7 I98O
B.6 1981
7.6 1982
4.8 1983
4.7 1984
4.6 1985
3.O 1986
2.8 1987
2.6 1988
2.6 1989
2.5 1990
2.4 1991
2.3 1992
2.2 1993
2.1 1994
2.O 1995
1.9 1996
1.B 1997
1.7 1998
1.6 1999
•MY -- Indicates the model
E** MV*
8.6 1981
7.7 1982
4.8 1983
4.7 1984
4.6 1985
2.9 19B6
2.7 1987
2.5 19B8
2.5 1989
2.5 1990
2.4 1991
2.3 1992
2.2 1993
2 . 1 1994
2.O 1995
.9 1996
.8 1997
.7 1998
.6 1999
.5 2OOO
year.
**E -- Indicates the average grams/n
E** MV*
7.8 1984
4.8 1985
4.8 1986
4.7 1987
2.9 1988
2.8 1989
2.6 199O
2.6 1991
2.5 1992
2.4 1993
2.4 1994
2.3 1995
2.2 1996
2.1 1997
2.O 199B
.9 1999
.8 2OOO
.7 2O01
.5 2002
.5 2O03
1 le emission
E** MY*
4.9 1986
3.0 1987
2.9 1988
2.7 1989
2.7 1990
2.7 1991
2.6 1992
2.6 1993
2.5 1994
2.4 1995
2.4 1996
2.3 1997
2.2 1998
2 . 1 1999
2.O 2OOO
.9 2001
.8 2OO2
.7 2003
.5 2O04
.5 2005
level for
E** MV*
2.9 1989
2.8 199O
2.8 1991
2.7 1992
2.7 1993
2.6 1994
2.6 1995
2.5 1996
2.5 1997
24 1998
2.3 1999
2.3 2000
2.2 2OO1
2 1 2002
2O 20O3
.9 20O4
.8 2OOS
.7 2OO6
.5 20O7
.4 20O8
mode 1 year
E** MV*
2.8 1991
2.8 1992
2.8 1993
2.7 1994
2.7 1995
2.6 1996
2.6 1997
2.5 1998
2.5 1999
2.4 20OO
2.3 2OO1
2.3 2OO2
2.2 2OO3
2 . 1 20O4
2O 2OOS
9 2006
.8 20O7
.7 2008
.5 2OO9
.4 2O1O
E** MY*
2.8 1993
2.8 1994
2.8 1995
2 7 1996
27 1997
26 1998
26 1999
25 2OOO
2.5 2O01
2.4 2O02
2.3 20O3
23 20O4
2.2 2O05
2 . 1 2OO6
2 O 20O7
9 2008
8 20O9
.7 201O
.5 2O 1 1
.4 2O12
"MY" on January 1 of
E** MY*
2.8 1996
28 1997
28 1998
27 1999
2 7 20OO
26 2OO1
2.6 2002
25 2O03
2 5 2O04
24 2OO5
2 . 3 2OO6
2 . 3 2O07
22 2008
2 1 2009
2O 2O10
9 20 1 1
8 2012
7 20 13
5 2O14
.4 2015
E** MY*
2.8 1999
28 2000
2 8 2OO 1
2.7 2002
27 2003
2 6 2OO4
2 6 20O5
2 5 2OO6
2.5 2007
24 2008
2 3 2009
2.3 2O 1O
22 2O M
21 2012
2O 2O 13
9 201-1
8 2O 15
7 2016
5 2017
.4 20)8
the given calendar year
E«* MY*
28 2OO1
2 8 2OO2
2 8 2OO3
2 7 20O4
2 7 2OO5
2 6 2006
2 6 2OO7
2 5 2008
2 5 2OO9
24 2O1O
2.3 2O 1 1
23 2O 12
22 2O 13
21 2O 14
2O 2O 15
9 2016
.8 2O 17
7 2O 18
5 2O 19
4 2020
These
E**
2.8
2.8
2.8
2 7
2 7
2.6
26
25
2 5
2 4
2 3
23
22
2 1
2 .O
9
a
7
5
4
emission levels are calculated for the basic test conditions: 19.6 MPH. TEMP=75 Degrees f. 2O.6% of VH( traveled
In cold start. 52.1% of VMT In stabilized, and 27.38 of VMT In hot start. 60 TO B4F diurnal. 75F for hot soak
and running loss emissions. 9.O psl fuel RVP. 54.57% average In-use fuel tank level, Including refueling emissions
Emissions are based on the January 1 nlleage accumulation figures given in Table 2.3 . 4A
-------
H-23O
TABLE 2.3.11B
DATE : MAY 19. 1989
BY MODEL VEAR EMISSION LEVELS FOR HIGH ALTITUDE
LIGHT DUTY GASOLINE POWERED TRUCKS II
CO
January 1 of Calendar Year
1985
NY* E**
1966 18O.S
1967 (79.9
1968 178.9
1969 177.8
197O 147.7
1971 146.3
1972 144.7
1973 143.0
1874 139.7
1975 137.7
1976 135.7
1977 133.4
1978 13O.9
1979 64.7
(980 61.8
1981 58. 6
1982 36.7
1983 34.5
1984 25.3
1985 1O. O
1986
MY* E**
1967 ISO. 8
1968 179.9
1969 178.9
197O 149. O
1971 147.7
1972 146.3
1973 144.7
1974 141.5
1975 139.7
1976 137.7
1977 135.7
1978 133.4
1979 67 . 3
198O 64.7
1981 61.8
1982 38.8
1983 36.7
1984 27.7
1985 1O. 8
1986 8.2
1987 1988 1989 199O 1991 1992 1993 1994 1995 1996
MY* E** MY*
1968 ISO. 8 1969
1969 179.9 197O
197O 150.3 1971
1971 149. O 1972
1972 147.7 1973
1973 146.3 1974
1974 143.1 1975
1975 141.5 1976
1976 139.7 1977
1977 137.7 1878
1978 135.7 1979
1979 69.8 1980
198O 67.3 1981
1981 64.7 1982
1982 4O.7 1983
1983 38.8 1984
1964 29.9 1985
1985 12. O 1986
1986 9.O 1987
1987 6.4 1968
E** MY*
18O.8 197O
151.4 1971
ISO. 3 1972
149. O 1973
147.7 1974
144.6 1975
143.1 1976
141.5 1977
139.7 1978
137.7 1979
72.1 198O
69.8 1981
67.3 1982
42.4 1983
40.7 1984
32. O 1985
13.1 1986
1O. 2 1987
7.2 1988
7.6 1989
e** MY*
152.5 1971
151.4 1972
ISO. 3 1973
149. O 1974
146. O 1975
144.6 1976
143.1 1977
141.5 1978
139.7 1979
74 . 1 I98O
72.1 1981
69.8 1982
44. O 1983
42.4 1984
33.9 1985
14.2 1986
tt.3 1987
8.4 1988
8.4 1989
7.5 199O
E** MY*
152.5 1972
151.4 1973
ISO. 3 1974
147.3 1975
146. O 1976
144.6 1977
143.1 1978
141.5 1979
76.1 198O
74. 1 1981
72.1 1982
45.5 1983
44. O 1984
35.6 1985
15.1 1986
12.4 1987
9.5 1988
9.6 1989
8.3 199O
7.5 1991
E** MY*
152.5 1973
ISt 4 1974
148.4 1975
147.3 1976
146. O 1977
144.6 1978
143.1 1979
77.8 198O
76.1 1981
74. 1 1982
46.9 1983
45.5 1984
37.2 1985
16. O 1986
13.3 1987
1O. 5 1988
1O. 7 1989
9.5 199O
8.3 1991
7.5 1992
E** MY*
152.5 4974
149.5 1975
148.4 1976
147.3 1977
146 O 1978
144.6 1979
79.5 198O
77.8 1981
76.1 1982
48. 1 1983
46.9 1984
38.7 1985
16.8 1986
14.2 t987
11.4 1988
11.7 1989
1O. 6 199O
9.5 1991
83 1992
7.3 1993
E** MY*
ISO. 5 1975
149.5 1976
148.4 1977
147.3 197B
146. O 1979
81.O 19BO
79.5 1981
77.6 1982
49.3 1983
48. 1 1984
4O.1 1985
17.5 1986
15. O 19B7
t2.3 1988
12.7 19B9
It. 7 I99O
10.6 1991
9.5 1992
8 1 1993
7.3 1994
E** MY*
ISO. 5 1976
149.5 1977
148.4 197B
147.3 1979
82.3 I98O
81.O 1981
79.5 1982
5O.3 1983
49.3 1984
41.3 1985
tB.2 1986
15.7 1987
13. 1 1988
13.5 19B9
12.6 199O
11.6 1991
10 6 1992
9.3 1993
8 1 1994
7.3 1995
E** MY*
150.5 1977
149.5 1978
148.4 1979
83.6 19BO
82 3 1981
81. 0 1982
51.3 1983
SO. 3 1984
42.5 1985
18.8 1986
16.4 1987
13.9 198B
14.3 1989
13.5 199O
12.6 1991
11.6 1992
tO. 4 1993
93 1994
8 1 1995
73 1996
E* +
150.5
149.5
B4 .8
83.6
82 3
52.2
51 3
43.5
19 4
17. 0
14.5
15. 1
14.3
13.4
12.5
11.4
1O 4
93
8. 1
7 .3
January 1 of Cat endar Year
1997
MY* £*•
1978 ISO. 5
1978 85.9
198O 84.8
t981 83.6
1962 53. 0
1983 52.2
1984 44.5
1985 19.9
1986 17.6
1987 15.2
1988 15.8
1989 15. 0
199O 14.2
1991 13.4
1992 12.4
1993 11.4
1994 1O. 4
1995 9.3
1996 8.1
1997 7 . 3
1998
MY* E**
1979 86.9
19BO 85.9
1981 84.8
1982 53.8
1983 53. O
1984 45.4
1985 2O. 4
1986 18. 1
1987 15.7
1988 16.4
1989 15.7
199O 15. O
1991 14.2
1992 13.2
1993 12.4
1994 11 4
1995 1O. 4
1996 9.3
1997 8.1
1998 7.3
*MV -- Indicates the
**E -- Indicates the
1999 2OOO 20O3 2O05 2OO8 2O10 2O12 2015 2O18 2O2O
MY* E** MY*
198O 86.9 1981
1981 85.9 1982
1982 54.5 1983
1983 53.8 1984
1984 46.2 1985
1985 2O. 9 1986
1986 18.6 1987
1987 16.3 1988
1988 17 .O 1989
1989 16.3 199O
199O 15.7 1991
1991 15. O 1992
1992 14. O 1993
1993 13.2 1994
1994 12.4 1995
1995 11.4 1996
1996 1O. 4 1997
1997 9.3 1998
1998 8.1 1999
1999 7.3 2OOO
mode 1 year .
E** MY*
86.9 1984
55.2 1985
54.5 1986
47. O 1987
21.3 1988
19. 1 1989
16.8 199O
17.5 1991
16.9 1992
16.3 1993
15.6 1994
14.8 1995
14. O 1996
13.2 1997
12.4 1998
11.4 1999
10.4 2OOO
9.3 2OO1
8 . 1 2O02
7.3 2003
E** MY*
49. O 1986
22.3 1987
2O. 2 1988
18. O 1989
18.9 199O
18.4 1991
17.9 1992
17.4 1993
16.7 1994
16.1 1995
15.5 1996
14.8 1997
14. O 1998
13.2 1999
12.4 2OOO
tl.4 20O1
1O. 4 20O2
9.3 2OO3
8 . t 2OO4
7.3 2005
average grams/mile emission level for
E** MY*
2O. 9 1989
18.7 199O
19.6 1991
19.2 1992
18.8 1993
18.3 1994
17.7 1995
17.2 1996
16.7 1997
16.1 1998
15.5 1999
14 8 2OOO
14. O 20O1
13.2 2OO2
12.4 2O03
It 4 2O04
1O. 4 2O05
9.3 2O06
8 . 1 20O7
7.3 20OB
mode 1 year
E*» MY*
2O. 2 1991
19.8 1992
19.5 1993
18.9 1994
18.5 1995
18.1 1996
17.7 1997
17.2 1998
16.7 1999
16 . 1 2OOO
15.5 2OO1
14.8 2OO2
14. O 2OO3
13.2 2OO4
12.4 2O05
11.4 2O06
1O. 4 2O07
9.3 2O08
8 . 1 2OO9
7.3 201O
E * * MY *
2O. 1 1993
19.6 1994
19.3 1995
IB 9 1996
18.5 1997
18. 1 1998
17.7 1999
17.2 20OO
16 7 2O01
16 1 2OO2
15.5 2O03
14.8 2OO4
14. O 2OO5
13.2 2006
12.4 20O7
11.4 2OO8
1O. 4 2O09
9.3 2O1O
81 20 11
7.3 2O12
"MY" on January 1 of
E * • MV *
19.9 1996
19.6 1997
19.3 1998
18.9 1999
18.5 2OOO
18 1 2OO1
17.7 2O02
17.2 2OO3
16 7 2O04
16 1 20O5
15 5 2O06
14 8 2OO7
t4,O 2008
13.2 2009
12.4 2O 1O
11.4 2011
1O. 4 2O 12
9.3 2O 13
8.1 2O 1 4
73 2O15
E** MY*
19.9 1999
19.6 2OOO
19.3 2O01
18.9 2O02
18.5 2003
18. 1 2004
17.7 2OO5
17.2 2OO6
16.7 20O7
16. t 2008
15.5 2009
14.8 201O
14.O 2O 1 1
13 2 2O 12
12 4 2O13
11.4 2O14
10.4 2015
9.3 2016
8.1 20 17
73 2O18
E** MY*
19.9 20O1
19.6 2OO2
19 3 2O03
IB 9 2O04
18.5 20O5
18 1 2O06
17 7 20O7
172 2OO8
16.7 2OO9
16 1 201O
15.5 2O It
14 8 2O 12
1 4 . O 2O 1 3
132 20 14
12 4 20 15
114 2O16
1O. 4 2O17
9.3 2018
B 1 2O 19
7 3 2O2O
E**
19.9
19.6
19.3
IB. 9
18.5
18 1
17.7
17 2
16.7
16 1
15 5
14 8
14. 0
132
12 4
11.4
10 4
93
8 1
73
the given calendar year. These
emission levels are calculated for the basic test conditions: 19.6 MPH, TEMP=75 Degrees F. 2O 6% of VMT traveled
In cold start, 52.1% of VMT In stabilized, and 27.3'/. of VMT In hot start. Emissions are based on
the January t mileage accumulation figures given In Table 2.3.4A.
-------
H-
TABLE
BV MODEL VEAR EMISSION LEVELS FOR HIGH ALTITUDE
LIGHT DUTY GASOLINE POWERED TRUCKS I!
NOx
DATE
MAY 19. 1989
1985
(986
(987
January 1 of Calendar Year
1988 (989 (99O 1991 1992 (993 1994 1995 1996
MY* E** MY* E** MY* E** MY* E • * MY* E** MY* E * * HY* E«* MY* E** MY* E « • MY* E** MY* E** MY* E**
1966 3.1 1967 3.1 1968 3.1 1969 3.1 19TO 4.3 1971 4.3 1972 4.3 1973 4.3 1974 3.8 1975 38 1976 38 1977 38
1967 3.1 1968 3.1 (969 3.1 197O 4.3 197 t 4.3 1972 4.3 1973 4.3 1974 3.8 1975 3.8 1976 3.8 1977 38 1978 38
1968 3.1 1969 3.1 197O 4.3 1971 4.3 1972 4.3 1973 4.3 1974 3.7 1975 37 1976 37 1977 37 197S 3.7 1979 2 O
1969 3.1 197O 4.3 1971 4.3 1972 4.3 1973 4.3 1974 37 1975 3.7 1976 3.7 1977 37 1978 37 1979 19 198O
197O 4.3 1971 4.3 1972 4.3 1973 4.3 1974 3.7 1975 3.7 1976 3.7 1977 3.7 1978 37 1979 1.9 I98O 19 1981
1971 4.3 1972 4.3 1973 4.3 1974 3.7 1975 3.7 1976 3.7 1977 3.7 1978 3.7 1979
1972 4.3 1973 4.3 t974 3.7 1975 3.7 1976 3.7 1977 37 1978 3.7 1979
(973 4.3 1974 3.6 1975 3.6 1976 3.6 1977 3.6 (978 3.6 (979
1974 36 1975 3.6 (976 3.6 1977 3.6 1978 3.6 (979
(975 3.6 1976 3.6 (977 3.6 1978 3.6 1979
1976 3.5 1977 3.5 1978 3.5 1979
(977 3.5 1978 3.5 1979
1978 3.S 1979
1979
19BO
(981
(982
1983
1984
1985
.5 198O
.4 1981
.3 1982
.6 1983
.5 1984
.3 1985
.2 (986
5 198O
.5 1981
.4 1882
.6 1983
.6 1984
.4 (985
.3 1986
.6 198O
.5 1981
.5 1982
.7 1983
.6 1984
.5 1985
.4 1986
. 1 1987
.7 19BO
.6 1981
.5 1982
.7 1983
.7 1984
.6 (985
.4 1986
.2 (987
.7 1980
.7 1981
.6 1982
.7 1983
.7 1984
.7 1985
.5 1986
.3 1987
8 198O
.7 198 (
. 7 (982
.8 1983
.7 1984
.8 1985
.5 1986
.3 1987
. t 1988
.8 198O
8 1981
.7 1982
.8 1983
.8 1984 3
.9 1985
.6 1986
.4 1987
. t 1988
.O 1989
8 (980
.8 ( 98 (
8 1982
8 1983
8 1984 ;
.O 1985
6 1986
4 1987
. 2 1988
. 1 1989
O 1990
9 198O ( .9 1981 1 9 1982
a i9Bi
.8 1982
.9 1983
.8 1984 J
O 1985
.7 1986
5 1987
.2 1988
. 1 1989
. 1 1990
.O 1991
8 1982 19 1983
9 1983 1 9 1984 i
.9 19B4 2. 1 1985
. 1 19B5 1 .7 1986
7 1986 1 .5 1987
.5 1987 1 3 1988
3 1988 12 19B9
.2 1989 1 .2 199O
. t 1990 t . 1 1991
O 1991 10 1992
O 1992 1 0 1993
9
9
9
.9
2
8
6
4
2
2
1
. t
O
O
.O 1988 O.9 1989 O.9 199O O 9 (991 0.9 1992 O 9 1993 O 9 1994 O 9
.O 1988 O.9 (989 O.9 (99O O 9 1991 O 9 1992 O 8 1993 OB 1994 OS 1995 O 8
.1 1987 O.9 1988 O.8 1989 O.8 (990 O8 199 t O 8 1992 O.B 1993 0.8 1994 O 8 1995 OS 1996 O 8
January 1 of Calendar Year
1997 1998 1999 2OOO 20O3 2OO5 20OB 2O1O 2O12 2O15 2018 2O2O
MV* E** MY* E** MY* E** MY* E** MY* E** MV* E*» MY* E** MY* E** MY* E** MY* E»* MV* E** MY* E**
1978 3.8 1979 2.O 19BO 2.O 1981 2.O 1984 2.4 1986
1979 2.O 1980 2.O 1981 2.O 19B2 2.O 1985
198O 2.O 1981 2.O 1982 2.O 1983 2.O 1986
1981
1982
1983
1984 1
1985
1986
1987
1988
1989
199O
199 (
(992
1993
1994
.9 1982
.9 1983
.9 (9B4 3
.2 (9BS
.8 1986
6 1987
.4 1988
.3 (989
.2 (99O
.2 1991
. 1 1992
. 1 1993
.O (994
.O (995
.9 1983 (.9 1984 2.4 1987
.9 1984 2.3 1985
.3 1985
.8 1986
.6 1987
4 1988
.3 (989
.3 (99O
.2 1991
.2 1992
. 1 (993
. ( (994
0 (995
.O (996
.8 1986
.7 1987
.5 19B8
.3 1989
.3 I99O
.3 (991
.2 1992
.2 1993
. ( 1994
. 1 1995
.O 1996
.O 1997
.9 1988
.7 1989
.5 199O
.4 199 1
.3 1992
.3 1993
.3 (994
.2 (995
.2 1996
. 1 (997
. 1 1998
.O 1999
.O 2OOO
.9 1987
.7 (988
.6 1989
.4 1990
.4 (991
.4 (992
.4 (993
.3 (994
.3 (995
.2 (996
.2 1997
.2 1998
. 1 1999
. t 20OO
.O 2OO1
.0 2002
.8 1989
.6 199O
.5 199 (
5 1992
4 1993
.4 1994
.4 1995
.3 1996
.3 (997
3 1998
.2 (999
2 2OOO
2 2001
. 1 2OO2
. 1 2OO3
.O 2OO4
.0 2005
.5 1991
.5 (992
.5 (993
.4 (994
.4 (995
.4 (996
.4 1997
.3 1998
.3 1999
.3 2OOO
.2 2001
.2 2OO2
.2 2003
. ( 2OO4
. 1 2OO5
.O 2OO6
.O 2O07
5 1993
5 1994
1995
1996
1997
1998
1999
.3 2OOO
.3 2O01
.3 2002
2 2003
2 2004
.2 20O5
( 2006
. t 2007
.O 20O8
.O 2OO9
5 1996
5 1997
4 1998
.4 1999
4 2OOO
4 2001
4 2002
3 2OO3
.3 2O04
3 2005
2 2006
2 2007
.2 2008
1 2009
. t 2O10
O 2O1 1
O 2012
.5 1999
.5 2OOO
4 2OO1
4 2OO2
4 20O3
4 2OO4
.4 2005
.3 2OO6
.3 20O7
3 2008
2 20O9
2 2O 1O
2 201 t
.1 2O 12
.1 2O 13
0 2014
O 2015
5 20O1
5 2OO2
4 2OO3
. 4 20O4
. 4 2OO5
4 2OO6
4 20O7
3 2OO8
3 20O9
3 2O 1O
2 201 t
2 20 12
2 2013
1 20 14
1 20t5
O 2O 16
O 20 17
.5
.5
.4
.4
4
4
4
3
. 3
3
2
2
.2
t
. 1
O
O
1995 O.9 1996 O.9 1997 O.9 (998 O.9 2OO1 O 9 2OO3 O.9 2OO6 O.9 2OO8 O 9 2O1O O 9 2O13 O 9 2O16 O.9 2O18 O 9
1996 O.8 1997 O.8 1998 O.8 1999 O.8 2OO2 O.8 2004 O.8 20O7 O.8 2O09 O.8 2O11 08 2014 O.8 2O17 0.8 2019 O.8
1997 O.8 1998 O.8 1999 O.8 2OOO O.8 2OO3 O.B 2OO5 O.8 2OO8 O.8 2O1O O 8 2O12 OS 2O15 O 8 2O1B OS 2O2O OB
•MY -- Indicates the nodel year.
**E -- Indicates the average grams/mile emission level for model year "MY" on January 1 of the given calendar year. These
emission levels are calculated for the basic test conditions: 19.6 MPH. TEMP=75 Degrees F. 2O 6% of VMT traveled
In cold start, 52.(X of VMT In stabilized, and 27 3% of VMT In hot start. Emissions are based on
the January 1 mileage accumulation figures given In Table 2.3.4A.
-------
H-232
TABLE 2.4, 1A
NONTAMPERED EXHAUST EMISSION RATES FOR
HIGH ALTITUDE
HEAVY DUTY GASOLINE POWERED VEHICLES
• BER = ZML * (DR - M)
Model Zero Mile .Deterioration
Pol Years, Emission Level
50,000 Mile 100,000 Mile
Emission Level Emission Level
HC
CO
NOx
Pre-1963
1963-1969
1970-1973
1974
1975
1976
1977-1978
1979
1960
1981-1983
1984
1985
1986
1987-1989
1990
1991-2000
2001*
Pre-1963
1963-1969
1970-1973
1974
1975
1976
1977-1978
1979
198O
1981-1983
1984
198S
1986
1987-1989
1990
1991-2000
2001*
Pre-1963
1963-1969
1970-1973
1974
1975
1976
1977-1978
1979
1980
1961-1983
1984
1985
1986
1987-1989
199O
1991-2000
2001*
WHERE : BER -
ZML -
OR -
M «
26.870
26 . 320
13.250
13. 100
1 2 . 090
11 .460
9.810
5.000
4.700
4.450
A ,440
3. 120
2.730
1 .400
1.390
1 .390
1 .380
430.720
421.810
398.100
294.580
272.000
257.710
220.630
102.530
96.410
91.290
90.990
64.160
50.570
30.620
30.550
30 . 380
30.240
6.270
6,140
6.980
4.74O
4.370
4. 140
3. 550
3.970
3.730
3.530
3.520
3.480
3.470
3.470
3.410
2.820
2.810
0.370
0.360
0.390
0.260
0.240
0.220
0, 190
0.180
0.170
0. 160
0.160
0.050
0.050
0.090
0.090
0.090
0.090
S.760
5.640
7.050
6.670
6.160
5.830
4.990
4.790
4.510
4.270
4.250
0.860
0.860
0.640
0.640
0.640
0.640
0.0
0.0
0.0
0.090
0.080
0.070
0.060
0.060
0.060
0.050
0.050
0.030
0.030
0.030
0.040
0.040
0.040
28.720
28.120
15.200
14.400
13.290
12.560
10.760
5.900
5.550
5.250
5.240
3.370
2.980
1 .350
1 .840
1 .840
1.830
459.520
450.010
333.350
327.930
302 . 800
286 . 860
245 . 580
1 26 . 480
118.960
112.640
112.240
68.460
54.870
33.820
33 . 750
33 . 580
33 . 440
6.270
6.140
6.580
5.190
4.770
4.490
3.850
4.270
4.030
3.780
3.770
3.630
3.620
3.620
3.610
3.020
3.010
Nontampered basic exhaust •mission rates m
30.570
29.920
17. 150
15.700
14 .490
13.660
11 .710
6.800
6,400
6.050
5.040
3,620
3.230
2.300
2.290
2.290
2.280
488 . 320
478.210
368 . 600
361.280
333.600
316.010
270.530
150.430
141.510
133.990
133.490
72 . 760
59.170
37.020
36 . 950
36 . 780
36.640
6.270
6.140
6.580
5.640
5.170
4.840
4. 15O
4.570
4.330
4.030
4.020
3.780
3.770
3.770
3.810
3.220
3.21O
grams/mile.
Zero mile level In grams/mile,
Deterioration
Cumulative mi
rate in
leage /
grams/ml le/10K miles.
10.000 ml!«S.
DATE : MAY 19. 1989
-------
H-233
TABLE 2.1. 1B
EXHAUST EMISSION RATES FOR
HIGH ALTITUDE
HEAVY DUTY GASOLINE POWERED VEHICLES
AT VARIOUS MILEAGE LEVELS
(RATES INCLUDE TAMPERING)
Moaei
POT Years
HC Pre-1970
1970- 1973
1974
1975
1976
1977-1978
•979
'980
1981
1982-1983
1984
1985
1986
1987
19B8-1989
1990+
CO Pra-1970
1970-1973
1974
1975
1976
1977-1978
1979
1980
1981
1982-1983
1984
1985
1986
1987
1988-1989
199O
1991*
NOx Pr«-i970
1970-1973
1974
1975
1976
1977-1978
1979
1980
1981-1983
1984
1985
1986
1987
1988-1989
199O
1991 +
Emission
. OK 25K
26
13
13
12
1 1
9
5
4
4
4
4
3
2
1
1
1
421
298
294
272
257
220
102
96
91
91
91
64
SO
33
34
35
35
6
6
4
4
4
3
3
3
3
3
3
3
3
3
3
3
.320
.250
. 100
.090
.460
.810
.OOO
.700
.450
.490
.481
. 159
.769
.665
.746
.826
.810
- 100
.580
.000
.710
.630
.530
.410
. 29O
.668
.374
.530
.940
.884
.677
.293
. 123
.140
.583
.740
.370
.140
.550
.970
.730
.530
.520
.599
.595
.628
.622
.789
.199
27
14
13
12
12
10
5
5
4
4
4
3
2
2
2
2
435
315
311
287
272
233
114
107
101
102
102
66
53
36
37
38
38
6
6
4
4
4
3
4
3
3
3
3
3
3
3
4
3
.220
.225
.750
.690
.010
.285
.450
. 125
.850
.91 1
.903
.305
.915
.01 1
. 135
.260
.910
.725
.255
.400
.285
.105
.505
.685
.965
.534
. 193
.867
.277
.779
.964
.902
.732
.140
.580
.965
.570
.315
.700
.120
.880
.655
.645
.737
.736
.781
.773
.083
.493
SQJC
28. 120
15.200
14.400
1 3 . 290
1 2 . 560
10.760
5.900
5.550
5.250
5.331
5.324
3.450
3.060
2.355
2.520
2.689
450.010
333.350
327.930
302 . 800
286 . 860
245.580
126.480
118.960
112.640
1 1 3 . 395
1 13.0O6
69.198
55.608
39 . 648
41.212
42 . 464
42 . 294
6.140
6.580
5.190
4.770
4.490
3.850
4.270
4.030
3.780
3.770
3.874
3.877
3.934
3.923
4.377
3.787
Rate (Grams/Mile)
29
16
15
13
13
1 1
6
S
5
5
5
3
3
2
2
3
464
350
344
318
301
258
138
130
123
124
123
71
57
42
44
45
45
6
6
5
4
4
4
4
4
3
3
4
4
4
4
4
4
75K
.020
. 175
.050
.890
. 110
.235
.350
.975
.650
.750
.743
.593
.203
.690
.892
. 101
. 110
.975
.605
.200
.435
.055
.455
.235
.315
.237
.801
.512
.922
.437
.345
.881
.711
.140
.580
.415
.970
.665
.000
.420
.180
.905
.895
.011
.018
.086
.074
.668
.078
100K
29.920
1 7 . 1 50
15.700
14.490
13.660
1 1 . 710
6.300
6,400
6.050
S. 169
S . 163
3.738
3.347
3.005
3.245
3.498
478.210
368.600
361 .280
333.600
316.010
270.530
150.430
141 .510
133.990
135.093
134.610
73.839
60 . 249
44 . 947
47.20O
49.060
48 . 890
6. 140
6.580
5.640
5.170
4.840
4. 1SO
4.570
4.330
4.030
4.020
4. 149
4.158
4.239
4.225
4.959
4.369
_125K
30
13
16
15
14
12
7
6
6
6
6
3
3
3
3
3
492
386
377
349
330
283
162
152
144
145
145
76
62
47
49
52
51
6
6
5
5
5
4
4
4
4
5
4
.820
. 125
.350
.090
.210
. 185
.250
.825
.450
.590
.584
.883
.493
.309
.588
.887
.310
.225
.955
.000
585
.005
.405
.785
.665
.954
.424
.171
.581
.307
.902
.102
.932
.140
.580
.865
.370
.015
.300
.720
.480
.155
.146
.286
.299
.394
.378
.247
.657
150K
31 .720
1 9 , 1 OO
17. OOO
15.690
14,760
12.660
7.700
7 .250
s.aso
7.007
7.002
4.024
3.634
3.607
3.917
4.254
506.410
403.850
394,630
364 . 400
345. 160
295.480
174.380
164.060
155.340
156.783
156.206
78.472
64 . 882
49.570
52.452
54.935
54.765
6.140
6.580
6.090
5.570
5. 190
4.450
4.870
4.630
4.280
4.270
4.424
4.440
4.548
4.531
5.533
4.943
DATE : MAY 19, 1989
-------
H-23**
TABLE 2.4.2A
NONTAMPERED
CRANKCASE AND EVAPORATIVE HYDROCARBON EMISSIONS*
OR HIGH ALTITUDE
HEAVY CuTY GASOLINE POWERED VEHICLES
Model
Years
Pre-1968
1968-1981*
1985+
Crankcase
(Gm/Mi le)
7-35
0.0
0.0
RVP -
Hot Soak
(Gnu/Test)
23-50
23-50
2.75
9.0 psi —
Diurnal
(Gm/Test)
55-03
55-03
6.08
— RVP »
Hot Soak
(Gm/Test)
35-96
35-96
6.21
11.5 psi -
Diurnal
(Gm/Test)
101.26
101.26
29-67
* Hot Soak emissions - 82F ambient temperature.
Diurnal emissions - 60 to Bkf one hour heat build,
No fuel weathering, tested at 40% tank level.
Based on averages of 6.88 trips per day and 33*97 miles per day.
DATE : MAY 19, 1989
-------
H-235
TABLE 2.4.2B
TAMPERING OFFSETS FOR TOTAL
CRANKCASE AND EVAPORATIVE HC EMISSIONS*
FOR HIGH ALTITUDE
HEAVY DUTY GASOLINE POWERED VEHICLES
AT VARIOUS MILEAGE INTERVALS
Fuel
9
11
RVP
.0
• 5
Model
Years
Pre-1967
1967-1979
1980-1983
1984+
Pre-1967
1967-1979
1980-1983
1984+
Tamper i
OK
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
2
0
0
0
0
0
0
0
0
5JL
.0
.01
.01
.11
.0
.01
.01
.16
ing Offset (Grams/Mi le) **
50K
0.0
0.03
0.02
0.29
0.0
0.03
0.02
0.43
75K
0.0
0.04
0.04
0.47
0.0
0.04
0.04
0.69
100K
0.0
0.05
0.05
0.66
0.0
0.05
0.05
0.96
J_2
0
0
0
0
0
0
0
1
5K
.0
.07
.06
.84
.0
.07
.06
.22
150K
0.0
0.08
0.08
1.02
0.0
0.08
0.08
1 .49
* Based on calculated hot soak temperature of 82. OF,
Diurnal temperature rise from 60.0 to 84. OF,
Fuel RVPs of 9.0 and 11.5 psi with no weathering, tank level of
** Based on averages of 6.88 trips per day and 33-97 miles per day.
DATE : MAY 19, 1989
40.0%.
-------
Model
Years
Pre-1985
1985+
H-236
TABLE 2.4.2C
NONTAMPERED
RUNNING LOSS EMISSIONS
FOR HIGH ALTITUDE
HEAVY DUTY GASOLINE POWERED VEHICLES
Fuel RVP Emission Rate
(psi) 80.OF 87.OF
(Grams/Mile)
95.OF
7.0
9.0
10.4
11.7
7-0
9.0
10.4
1 1 -7
0.36
0.58
1.06
2.88
0.24
0.39
0.68
1.72
0.52
1.50
2.70
3.85
0.42
1.20
1.70
2.30
1.13
2.62
4.00
8.20
0.97
2.21
2.38
4.79
2.16
4.81
5-63
13-64
1.39
2.88
3-23
7-90
DATE : MAY 19, 1989
-------
H-237
TABLE 2. *t. 20
•
Pre-1971
1971
1972
1973
1974
1975
1976
1977
1978
1979
1980
1981
1982
1983
84-1985
1986
1987
1988
1989
1990
1991
1992
1993
1994
1995
1996
1997
1998
1999
2000+
REFUELING
HIGH
HEAVY DUTY GASOLINE
Fuel Economy
(miles/gal)
6.4
6.1
5.7
6.1
6.5
6.9
6.8
7-2
7.7
8.1
8.8
9.1
9.4
9-9
10.0
10.0
10.1
10.1
10.2
10.3
10,
10.
10,
10.7
10.8
10
10
10
,9
.9
• 9
11.0
11.1
Uncontrolled
(grams/mj Lt)
89
95
01
95
89
83
85
81
75
71
66
63
0.61
0.58
0.58
0.58
0.57
0.57
0.57
0.56
0.56
0.55
0.54
0.54
0.53
0.53
0.53
0.53
0.52
0-52
ISSIONS* FOR
LTITUDE
E POWERED VEH
With
Volati 1 i ty
Control**
(grams/mi lei
0.89
0.95
1.01
0.95
0.89
0.83
0.85
0.81
0.75
0.71
0.66
0.63
0.61
0.58
0.58
0.58
0.57
0.57
0.57
0.56
0.56
0.44
0.43
0.43
0.42
0.42
0.42
0.42
0.42
0.41
ICLES
With
Onboard**
J^rams/mi 1 e)
0.89
0.95
1.01
0-95
0.89
0.83
0.85
o.8l
0.75
0.71
0.66
0.63
0.61
0.58
0.58
0.58
0.57
0.57
0.57
0.56
0.56
0.55
0.06
0.06
0.06
0.06
0.06
0.06
0.06
0.06
With both
Volati1ity
and Onboard**
(grams/mile)
1
0,
0.
0,
0,
0.89
0.95
.01
.95
.89
.83
.85
0.8i
0.75
0.71
0.66
0.63
.61
.58
,58
• 58
0.57
0.57
0.57
0.56
0.56
0.05
0.05
0,05
0.05
0.05
0.05
0.05
0.05
0.05
o.
0,
0.
0.
* Refueling Emissions (g/mi) • [Displacement (g/gal)
+ Spillage (g/gal)] / Fuel Economy (mi/gal).
** Volatility control assumed to start in 1992, with 7.0/7-8/9.0 RVP fuels
for ASTM class A/B/C cities. Onboard assumed to start in 1993.
and apply to LOGVs, LDGTs, and HDGVs.
DATE : MAY 19, 1989
-------
£21
HC
CO
H-238
TABLE 2.4.3
HOT STABILIZED IDLE EMISSIONS FOR HIGH ALTITUDE
HEAVY DUTY GASOLINE POWERED VEHICLES
Emission Rate (Grams/Hour)
wooei
Years
Pre-1970
1970-1973
1974-1978
1979-1983
1984
1985
1986
1987-1990
1991 +
Pre-1970
1970-1973
1974-1978
1979-1983
1984
1985
1986
1987-1989
1990
1991 +
Pre-1970
1970-1983
1984-1985
1986+
Zero Mi le
169.80
52.20
52.20
26.40
9.70
5.00
5.75
7.71
7.42
1545,00
408.00
408.00
425.40
292.33
59.72
75,38
127.78
127.22
124.89
3.00
1.80
7. 11
2.35
50 , 000 M 11 e
181 .80
64.20
58.20
29.40
27. 19
12.88
13.53
15.52
15.23
1 704 . 00
492.00
489.00
509 . 40
451 . 12
135,01
149.15
194.29
193.71
191. 16
3.00
1.80
7.11
2.35
100.000 Mile
193.80
76,20
64.20
32.40
42.53
20.52
21 . 13
23. 13
22.85
1863.00
576.00
570.00
593.40
593.24
205 . 49
218.52
260 . 46
259.86
257.21
3.00
1.80
7.11
2.35
NOx
•mission 1av«l includes tampering.
DATE : MAY 19. 1989
50.000 Mile
182.63
65.03
59.03
30.23
28.02
13.71
14.36
16.35
16.07
1706.27
494.27
491.27
511.67
453.40
137.28
151.43
196.57
195.98
193.44
3,00
1.80
7. 11
2.35
Level-
100.000 Mile
194.95
77.35
55.35
33.55
43.69
21 .67
22.29
24.28
24.00
1866.09
579.09
373.09
596.49
596.33
208.58
221.62
263.55
262.95
260.30
3.00
1.80
7.11
2.35
-------
H-239
TABLE 2.k,k
REGISTRATION MIX AND
MILEAGE ACCUMULATION RATES FOR
HIGH ALTITUDE
HEAVY DUTY GASOLINE POWERED VEHICLES
Jan 1
Model July 1 Mileage Jan 1 Mileage
Year Registration Accumulation Registration Accumulation
Index** Mix* Rate Mix Rate***
(per vehicle*) (f.leet)
6
7
8
9
10
11
12
13
lit
15
16
17
18
19
20+
0.072
0.062
0.01*6
0.040
0.031*
0.030
0.026
0.022
0.019
0.016
0.014
0.012
0.010
0.052
12048.
11093.
10213-
9403.
8657.
7971.
7339.
6757-
6221.
5728.
5273.
4470.
4116.
3789.
0.072
0.062
0.054
0.046
0.040
0.034
0.030
0.026
0.022
0.019
0.016
0.014
0.012
0.010
0.052
13086.
12048.
11093.
10213.
9403.
8657.
7971-
7339-
6757.
6221.
5728.
5273-
Jan I
Mileage
Accumulation
(fleet)
1
2
3
k
5
0.065
0.131
0.113
0.097
0.084
18211.
16767.
15437.
14213-
13086.
0.0
0.131
0.113
0.097
0.084
0.
18211.
16767-
15437.
14213.
0.
9105.
26595-
42696.
57522.
4470.
4116.
71171.
83738.
95308.
105961.
115769-
124799.
133113.
140768.
147816.
154305.
160279.
165780.
170844.
175506.
179799-
* Default information that may be altered by the MOBILE4 user with
information about the local area.
** The indices refer to the most recent model year vehicles in any
given calendar year. Index 1 references the newest model year
vehicles and index 20+ references the oldest model year vehicles.
*** Sales weighted fleet mileage accumulation adjusted to January 1,
where: JMAR(l) • 0 and,
JMAR(MYI) - MAR(MYI-l), MYI - 2 20+.
DATE : MAY 19, 1989
-------
H-240
TABLE 2.I*.5
EXAMPLE TRAVEL WEIGHTING FRACTION CALCULATION FOR
HIGH ALTITUDE
HEAVY DUTY GASOLINE POWERED VEHICLES
JANUARY 1, 1988
Model
Years
1988
1987
1986
1985
1981*
1983
1982
1981
1980
1979
1978
1977
1976
1975
1971*
1973
1972
1971
1970
1969-
(A)
(B)
HDGV Fleet Sales
Registration Fraction
0.0
0.131
0.113
0.097
0.084
0.072
0.062
0.051*
0.01*6
0.01*0
0.031*
0.030
0.026
0.022
0.019
0.016
0.011*
0.012
0.010
0.052
.000
.000
.000
.000
.000
.000
.000
.000
.000
.000
1.000
1.000
1.000
1.000
1.000
1.000
1.000
1.000
1.000
1.000
(A*B)
0.0
0.131
0.113
0.097
0.081*
0.072
0.062
0.051*
0.046
0.01*0
0.031*
0.030
0.026
0.022
0.019
0.016
0.011*
0.012
0.010
0.052
(C=A*B/DAF)
HOGV
Registration
0.0
0.1UO
0.121
0.101*
0.090
0.077
0.066
0.058
0.01*9
0.01*3
0.036
0.032
0.028
0.021*
0.020
0.017
0.015
0.013
0.011
0.056
(D)
Annual Hi leage
Accrual Rate
0.
18211.
167&7.
W7.
11*213-
13086.
1201*8.
11093.
10213.
91*03.
8657.
7971.
7339.
6757.
6221.
5728.
5273.
1*855.
4i*70.
1*116.
(C*D/TFNORM)
(C*D)
0.0
255^.2
2028.6
1603.2
1278.3
1008.8
799-8
641.1*
503.0
1*02.7
315.1
256.0
201*. 3
159-2
126.6
98.1
79.0
62.1*
1*7-9
229.2
Travel
Fractions
0.0
0.206
0.164
0.129
0.103
0.081
0.065
0.052
0.041
0.032
0.025
0.021
0.016
0.013
0.010
0.008
0.006
0.005
0.004
0.018
WHERE
A
B
D
DAF: 0.935
TFNORM: 12397-5
- January 1 registration mix from Table 2.1*.4,
- Gasoline fleet sales fractions,
• Sales weighted fleet mileage accumulation rate from Table 2.4.4.
DATE : MAY 19, 1989
-------
H-2U1
TABLE 2.4.6
SPEED CORRECTION FACTOR COEFFICIENTS FOR
HIGH ALTITUDE
HEAVY DUTY GASOLINE POWERED VEHICLES
* SCF (s) = EXP(A + B*s + C*s**2), HC & CO
= A + B*s + C*s**2, NOx
Pol
HC
CO
NOx
Model
Years
Al 1
Al 1
Al 1
Coefficients
1
1
0
.60800
.52000
.82UOO
-0
-0
0
.09700
.09800
.00880
0
0
0
c
,00083
.00110
.0
* WHERE: s • average speed (mph).
DATE : MAY ig. 1989
-------
H-2U2
TABLE 2.4.7A
LOW (< 75F) TEMPERATURE CORRECTION FACTOR COEFFICIENTS
FOR HIGH ALTITUDE
HEAVY DUTY GASOLINE POWERED VEHICLES
* TCF = EXP [ TC*(T - 75-0) ]
Pollutant
HC
CO
NOx
Model
Years
Pre-1970
1970-1973
W-1978
1979-1983
198if
1985+
Pre-1970
1970-1973
197*»-'978
1979-1983
198A
1985+
Pre-1970
1970-1973
197^»-1978
1979-1983
1981*
1985+
TC
-0-58903E-02
-0.73870E-02
-0.1»9759E-02
-0.28549E-02
-0.7M07E-02
-0.92859E-02
-0.20576E-02
-0.42899E-02
•0.13085E-02
-0.77H7E-02
-0.60195E-02
-0.6A315E-02
-0.55'*56E-02
-0.13969E-02
-0.46352E-03
-0.19733E-02
WHERE :
TCF «
T
TC
» Low temperature correction factor for appropriate
pollutant, ambient temperature (< 75F)» and model year,
- Ambient temperature (Fahrenheit),
- Low temperature correction factor coefficient for
appropriate pollutant, and model year.
DATE : MAY 19, 1989
-------
H-243
TABLE 2.4.78
HIGH (> 75F) TEMPERATURE CORRECTION FACTOR COEFFICIENTS
AND FUEL RVP CORRECTION FACTORS
FOR HIGH ALTITUDE
HEAVY OUTY GASOLINE POWERED VEHICLES
" TCP = EXP [ TCMT - 75.0) ], Pre-1985
TRCF - EXP [ RCMRVP - 9.0) * TC"(T - 75.0)
+ TRCMRVP - 9.0JMT - 75.0) ], 1985+
£21
HC
CO
NOx
Model
... Yaa_rs_
Pre-1970
1970-1973
1974-1978
1979-1983
1984
1985*
Pre-1970
1970-1973
1974-1978
1979-1983
1984
1985*
Pre-1970
1970-1973
1974-1978
1979-1983
1984
1985+
Parameter
TC
RC
TC
TRC
TC
RC
TC
TRC
TC
RC
TC
TRC
CQef f icient
0.
0.
0. 13458E-02
0.52317E-02
.54651E-02
10082E-01
0.20546E-01
0.420SOE-01
0.48358E-02
0.0
0.81720E-02
0.20268E-01
0.24127E-01
0.22061E-01
0.27019E-01
13968E*00
14943E-01
0.
0.
0.0
-0.83986E-02
-0.86B80E-02
-0.18079E-O1
-0.748896-02
-0.21593E-01
-O.40024E-01
0.0
0.0
• WHERE :
TCP • High temperature correction factor for appropriate
pollutant. anOient temperature, and model year.
T • Ameient temperature (Fahrenheit).
TC » High temperature correction factor coefficient for
appropriate pollutant, temperature, and model year.
TRCF • High temperature and fuel RVP correction factor
for appropriate pollutant, ambient temperature,
fuel RVP. and model year.
RC » Fuel RVP correction factor coefficient for
appropriate pollutant, fuel RVP. and model year,
RVP • Fuel volatility in p«t.
TRC • ComDIned temperature and fuel RVP correction
factor coefficient for appropriate pollutant.
amoient temperature, fuel RVP, and model year.
DATE : MAY 19. 1989
-------
H-244
TABLE 2.4.9A
TAMPERING AND MISFUELING RATES
FOR HIGH ALTITUDE
HEAVY DUTY GASOLINE POWERED VEHICLES
Node!
Area Years System
Non- 1 /M All Air Pump Disablement
Catalyst Removal
EGR System Disabled
Fi Her Neck Damaged
Fuel Tank Misfueled
Total Misfueled
PCV System Disabled
Cannister Disconnect
Both Cannister 6 Cap
With I/M AH Air Pump Disablement
Catalyst Removal
EGR System Disabled
Fi Her Neck Damaged
Fuel Tank Misfueled
Total Misfueled
PCV System Disabled
Cannister Disconnect
Both Cannister & Cap
Zero Mile
Level
0.2155
0.2267
0.1037
0.1462
-0.0375
0.1087
-0.0022
-0.0185
-0.0121
0.2015
-0.0081
0.0880
0.0437
-0.0705
-0.0268
-0.0068
-0.0186
-0.0213
Det.
Rate 1
0.02630
0.02260
0.02175
0.03684
0.00857
0.04541
0.00419
0.01801
0.01832
0.01561
0.03342
0.01078
0.02806
0.01076
0.03882
0.00315
0.01349
0.01484
50,000
Det. Mile
Rate 2
0.02630
0.02260
0.02175
0.03&84
0.00857
0.04541
0.00419
0.01801
0.01832
0.01561
0.03342
0.01078
0.02806
0.01076
0.03882
0.00315
0.01349
0.01484
Level
0.347
0.340
0.212
0.330
0.005
0.336
0.019
0.072
0.079
0.280
0.159
0.142
0.184
0.0
0.167
0.009
0.049
0.053
100,000
Mi le
Level
0.478
0.453
0.321
0.515
0.048
0.563
0.040
0.162
0.171
0-358
0.326
0.196
0.324
0.037
0.361
0.025
0.116
0.127
DATE : MAY 19, 1989
I
-------
H-245
TABLE 2.4.98
EXCESS EMISSIONS
DUE TO TAMPERING AND/OR MISFUELING
FOR HIGH ALTITUDE
HEAVY DUTY GASOLINE POWERED VEHICLES
Type of Tampering
Air Pump Disablement
Catalyst Removal
Emission
Control System^
Oxidation
3way/0xidation 3way
Oxidation
3way/Oxidation 3way
.otal Misfueled
Oxidation
3way/0xidation 3way
EGR System Disabled
EGR System Disabled and Catalyst Removal
EGR System Disabled and Total Misfueled
DATE : MAY 19. 1989
Pollutant
HC
CO
HC
Pre-1985
1985+
CO
Pre-1985
1985*
HC
CO
HC
CO
NOx
HC
CO
HC
CO
NOx
NOX
Pre-1990
1990+
NOx
NOx
Excess Emissions (g/mi) Idle
FTP Baa 1 Bag 2 Bag 3 (g/hr)
1.37 1-80 1.37 1-01. 27-38
30.61 34-67 33-90 21.28 506.08
0.85 1-36 0.76 0.61
21.02 31.80 18.21 18.25
8.97
11.71
177.43
215-29
3.05 2.31 3.40 2.95 42.8J
28.01 41.40 28.97 16.06 124.82
2.04 1.80 2.25 1.81 1*2.83
13.7U 16.32 I**.11 11.07 124.82
1.52 1.1.9 1-36 1.83 2.31
2.U7 2.30 2.57 2.W 9.70
20.96 U6.50 13.13 1^.62 11*. 18
1.1.1* 1.1.2 1.56 1.21 9-70
6.57 8.08 6.60 5-37 14.18
0.57 0.61* 0.45 0.74 0.13
1.21 1.40 0.96 1.54
3.31 3-82 2.63 4.21
3-39 3.02 3-46 3-55
1.99 2.12 1.85 2.16
-------
H-2i»6
TABLE 2.4.9C
EXCESS CRANKCASE EMISSIONS
AND UNCONTROLLED
EVAPORATIVE HYDROCARBON EMISSIONS*
FOR HIGH ALTITUDE
HEAVY DUTY GASOLINE POWERED VEHICLES
Excess — RVP - 9.0 psi — — RVP - 11.5 ps i --
Model Crankcase Hot Soak Diurnal Hot Soak Diurnal
Years (Gm/Mi le) (Cm/Test) (Cm/Test) (Cm/Test) (Gm/Test)
PCV System Disabled
1981+ 1.29
Cannister Disconnect
Pre-1985 23-50 68.06 35-96 150.33
1985+ 19.07 36.28 30.30 80.12
Missing Fuel Cap
Pre-1985 23-50 68.06 35-96 150.33
1985+ 19.07 36.28 30.30 .80.12
* Hot Soak emissions - 82F ambient temperature,
Diurnal emissions - 60 to Bkf one hour heat build,
No fuel weathering, tested at 40% tank level.
DATE : MAY 19, 1989
-------
H-247
TABLE 2.4.90
UNCONTROLLED
RUNNING LOSS EMISSIONS*
FOR HIGH ALTITUDE
HEAVY DUTY GASOLINE POWERED VEHICLES
Fuel RVP Emission Rate (Grams/Mile)
80. OF 87. OF
Cannister Disconnect
7-0
9.0
10.4
11.7
Missing Fuel
7-0
9.0
10.4
11.7
0.33
0.52
0.95
2.54
Cap
0.60
1.23
2.09
3.62
0.42
1.30
2.36
3-37
0.84
1.85
3.43
17.28
0.90
2.0k
3-52
7-19
1.28
3-31
15.30
44.93
1.85
4.29
4.97
11-97
2.44
15-58
28.51
44.93
* Uncontrolled emissions applicable to 1985+ model year
vehicles.
DATE : MAY 19, 1989
-------
H-248
TABLE 2.4.10A
METHANE OFFSETS*
FOR HIGH ALTITUDE
HEAVY DUTY GASOLINE POWERED VEHICLES
Model Methane Offsets
Years (Grams/Mi1e)
Pre-1979 0.910
1979-1986 0.600
1987+ 0.350
* Methane offsets are used to estimate
nonmethane hydrocarbon emissions (NMHC),
i.e., NMHC = Total HC - Methane Offset.
DATE : MAY 19, 1989
-------
H-249
TABLE 2.4.10B
CONVERSION FACTORS
FOR HIGH ALTITUDE
HEAVY DUTY GASOLINE POWERED VEHICLES
Model
Years
Pre-1962
1962
1963
1964
1965
1966
1967
1968
1969
1970
1971
1972
1973
1974
1975
1976
1977
1978
1979
1980
1981
1982
1983
1984
1985
1986
1987
1988
1989
1990
1991
1992
1993
1995
1996
1997+
Conversion
factors*
548
536
536
527
516
518
497
479
449
449
437
419
422
313
244
073
057
022
0.961
0.935
0.912
0.884
0.907
0.896
0.894
0.897
0.895
0.894
0.893
0.893
0.892
0.891
0.890
0.
0
0
,887
,886
0.885
* Convert from grams/brake-hoursepower/hour
to grams/mile units.
DATE : NAY 19, 1989
-------
H-250
TABLE 2.4. IOC
TECHNOLOGY DISTRIBUTIONS
EVAPORATIVE EMISSION SYSTEMS)
FOR HIGH ALTITUDE
HEAVY DUTY GASOLINE POWERED VEHICLES
PERCENT
(EXHAUST AND
Model
Years
Pre-1982
1982-1984
1985
1986
1987
1988-1989
1990+
A i r Pump
Only
0.0
0.0
0.0
0.0
7.0
7-0
7-0
Oxidation
Catalyst
0.0
5.0
5-0
5-0
15-0
25.0
30.0
3Way
Catalyst
0.0
0.0
0.0
0.0
15-0
15-0
25-0
EGR
System
0.0
0.0
95-0
100.0
100.0
100.0
100.0
A i r Pump £
Oxidation
or 3Way
Catalyst
0.0
0.0
0.0
0.0
30,0
30.0
30.0
EGR
System
£ 3Way
Catalyst
0.0
0.0
0.0
0.0
15-0
15-0
25-0
Model
Years
Pre-1968
1968-1984
1985+
Evaporative PCV
Canister System
0.0 0.0
0.0 100.0
100.0 100.0
DATE : MAY 19, 1989
-------
TABLE^BT
1 1A
BV MODEL YEAR EMISSION LEVELS FOR HIGH ALTITUDE
HEAVY DUTY GASOLINE POWERED VEHICLES
TOTAL NONMETHANE HC
DATE : MAY 19. 1989
January t of Calendar
1985
MV +
1966
1967
1968
1969
197O
1971
1972
)973
1974
J975
1976
1977
1978
1979
1980
1981
1982
1983
1984
(985
E**
46.9
46.7
39.2
39. 0
26.2
26. 0
25.7
25.5
23.3
21 .8
2O. 7
18.6
18.4
13.2
12.6
12. 1
It. 9
11.6
1 1.3
5. 1
1986
MY*
1967
1968
1969
(97O
1971
1972
1973
1974
1975
1976
1977
1978
1979
19BO
1981
1982
1983
1984
1985
1986
E**
46.9
39.4
39.2
26.4
26.2
26. O
25.7
23.5
22.0
2O. 9
18.7
18.6
13.4
12.9
12.3
12.1
11 .9
1 1 .6
5. 1
4.7
1987
MV*
1968
1969
197O
1971
1972
1973
1974
1975
1976
1977
1978
1979
198O
198 1
1982
1983
1984
1985
1986
1987
E**
39.5
39.4
26.6
26.4
26.2
26.0
23.7
22.2
21. 1
18.9
18.7
13.6
13. 0
12.5
12.3
12. t
tl .9
5.2
4.7
3.4
1988 1989
MY*
1969
1970
1971
1972
1973
1974
1975
1976
1977
1978
1979
19BO
198 1
1982
1983
1984
1985
1986
1987
1988
E** MY*
39.5 1970
26.8 1971
26.6 1972
26.4 1973
26.2 1974
23.8 1975
22.4 1976
21.3 1977
19. 1 1978
18.9 1979
13.8 198O
13.2 1981
12.7 1982
12.5 1983
12.3 1984
12.1 1985
5.3 1986
4.8 1987
3.4 1988
3.4 1989
E**
27.0
26.8
26.6
26.4
24. 0
22.5
21.4
19.2
19. t
14.0
13.4
12.9
12.7
12.5
12.3
5.4
4.9
3.6
3.4
3.4
199O 1991
MY*
1971
1972
1973
1974
1975
1976
1977
1978
1979
198O
198 t
1982
1983
1984
1985
1986
1987
1988
1989
199O
January
1997
MY*
1978
(979
198O
1981
1982
1983
1984
1985
1986
1987
1988
1989
1990
1991
1992
1993
1994
1995
1996
1997
E**
19.8
14.7
14.2
13.7
13.6
13.5
13.4
5.6
5.2
4.3
4.3
4 .2
4. 1
4 .O
3.8
3.7
3.6
3.4
3.3
3.2
1998
MV*
1979
198O
1981
1982
1983
1984
4985
1986
1987
1988
1989
199O
1991
1992
1993
1994
1995
1996
1997
1998
E**
14.8
14.2
13.7
13.7
13.6
13.5
5.6
5.2
4 .4
4.3
4.2
4. 1
4.0
3 .9
3.8
3.7
3.6
3.4
3.3
3.2
1999
MY*
1980
1981
1982
1983
1984
1985
1986
1987
1988
1989
199O
1991
1992
1993
1994
1995
1996
1997
1998
1999
E**
14.3
13.8
13.7
13.6
13. 5
5.6
5.2
4.4
4.3
4.3
4.2
4. 1
4.O
3.9
3.8
3.6
3.5
3.4
3.2
3. 1
20OO 20O3
MV*
198 1
1982
1983
1984
1985
1986
1987
1988
1989
199O
1991
1992
1993
1994
1995
1996
1997
1998
1999
2OOO
E** MV*
13.8 (984
13-7 1985
13.7 1986
13.6 1987
5.6 1988
5.2 1989
4.4 1990
4.4 1991
4.3 1992
4.2 1993
4.1 1994
4.1 1995
4.0 1996
3.9 1997
3.7 1998
3.6 1999
3.5 2OOO
3.3 2OO1
3.2 2OO2
3 . t 2OO3
E**
13.7
5.6
52
4.5
4.5
4.4
4.4
4.3
4.2
4.2
4 1
4.0
3.9
3.8
3.7
3.6
3.4
3.3
3. 1
3.0
E** MV*
27.0 1972
26.9 1973
26.7 1974
24.2 1975
22.7 1976
21.6 1977
19.4 1978
19.3 1979
14.2 1980
13.6 1981
13. 1 1982
12.9 1983
12.8 1984
12.6 f9B5
5.5 1986
5.0 1987
3.8 1988
3.7 1989
3.5 1990
3.4 1991
E**
27. 1
26.9
24.4
22.9
21 .8
19.6
19.5
14.4
13.8
13.3
13 t
13. 0
«2.8
5.6
5.2
4.0
3.9
3.7
36
3.5
1 of Calendar
2005 20O8
MV*
1986
1987
1988
1989
199O
1991
1992
1993
1994
1995
1996
1997
1998
1999
2000
2OO1
2002
2O03
20O4
2005
E** MY*
5.3 1989
4.6 199O
4.6 1991
4.5 1992
4.5 1993
4.4 1994
4.4 1995
43 1996
4.2 1997
42 1998
4 . 1 1999
4.O 2OOO
3.9 2OO1
3.8 2OO2
3.7 2OO3
3.5 2OO4
3.4 2OO5
3.3 2O06
3 . 1 20O7
3.O 2OO8
E«*
4.7
4.6
4 .6
4.5
4.5
4 .4
44
4.3
4.2
4 .2
4. 1
4.O
39
3.8
37
3.5
3.4
3.3
3. 1
3.0
Year
1992
MY*
1973
1974
1975
1976
1977
1978
1979
198O
1981
1982
1983
1984
1985
1986
1987
1988
1989
199O
1991
1992
Vear
E**
27.0
24.4
23 0
21.9
19 6
19.5
14 4
139
13.4
13.2
13 1
12.9
56
52
4 1
39
38
36
35
3.4
20 1O
MY*
1991
1992
1993
(994
1995
1996
1997
(998
1999
2OOO
20O(
2OO2
2O03
2O04
2005
2006
2007
2OO8
2O09
2010
E**
4.6
4.6
4.6
45
4.5
4 4
4 .4
4 3
42
4 1
4. 1
4.0
3.9
38
3.7
35
3.4
3.3
3. t
3.0
1993
MV
1974
1975
1976
1977
1978
1979
I960
1981
1982
1983
1984
(985
1986
(987
1988
(989
1990
1991
1992
(993
E**
24 5
23. 0
21 .9
19.7
19.6
14.5
13.9
13.4
13 3
13.2
13 O
56
5.2
4. t
4 O
3.9
3 7
36
3.4
34
20 12
MV*
1993
1994
1995
(996
1997
1998
1999
2000
2O01
2O02
2O03
2004
2O05
2006
2007
2008
2009
201O
2O11
2OI2
E**
4.6
46
4.5
4 5
4.4
4 .4
43
4 3
4 2
4 1
40
4 .O
39
3 8
36
35
3.4
32
3. 1
3.0
1994 1995
MY*
1975
1976
1977
1978
1979
1980
19B1
1982
1983
1984
1985
(986
1987
1988
1989
199O
199 t
1992
1993
(994
E" MY*
23 1 1976
22.0 1977
19.7 (97B
(9.6 1979
14.6 (98O
(40 1981
13.5 1982
13.4 (983
(3.2 1984
13.1 1985
5.6 19S6
5.2 1987
4.2 1988
4.1 (989
39 199O
38 (991
37 1992
35 (993
34 1994
33 1995
E**
22 1
19.8
(9 7
14 .7
14. (
136
(3 5
13.4
13. 3
5.7
5 2
4.3
4 .2
4 . 1
4 0
38
3 7
3.5
3 .4
3 3
2015 2O 18
MV*
1996
1997
1998
1999
20OO
2OO1
2OO2
2OO3
2O04
2005
2O06
2007
2O08
2OO9
2010
2Ot 1
2O12
2013
2O (4
2O 15
E** MY*
46 1999
4 . 6 200O
4.5 20O1
4 . 5 2002
A .4 2003
4 . 4 2OO4
4 3 2OO5
4 3 2OO6
4 . 2 2007
4 . 1 2OO8
4 . O 2009
3.9 2010
3.8 201 1
3.7 2O 12
36 2013
3.5 2O 14
3.4 2O(5
32 2O 16
3.1 2O(7
3 . O 2O 1 8
E**
4 .6
4 6
4 .5
4 5
4 4
4 .4
4 3
4 2
4 2
4 1
4 .0
39
38
37
3.6
35
34
32
3. 1
3 O
1996
MY*
1977
1978
1979
198O
1981
1982
1983
1984
1985
(986
1987
1988
1989
199O
1991
1992
(993
1994
1995
1996
E**
199
(9.8
14 7
14 2
(37
13.6
13.5
133
5 7
5.2
4 3
4 2
4 1
4 .O
3 9
3.8
3 .7
3 5
34
33
2020
MV*
2O01
2002
2003
2O04
2005
2O06
20O7
2O08
2009
2010
2O 11
2O 12
2013
2014
2O15
2O16
2017
2O18
2O (9
2020
E**
4 6
4 6
45
4 .5
4 . 4
4 .4
4 .3
4 . 2
4 . 2
4 . 1
4.0
39
38
3 . 7
3.6
3.5
34
3.2
3. 1
3.O
*MY -- Indicates the model year.
**E -- Indicates the average grams/mile emission level for model year "MV" on January 1 of the given calendar year. These
emission levels are calculated for the baste teat conditions: 19.6 MPH, TEMP=75 Degrees F. 6O TO 84F diurnal. 75F for hot
Soak and running toss emissions, 9.O pst fuel RVP. 54.57% average In-use fuel tank level, Including refueling emissions.
Emissions are based on the January 1 mileage accumulation figures given In Table 2.4.4.
-------
H-252
TABLE 2.4. 11B
DATE
MAV 19, 1989
BV MODEL YEAR EMISSION LEVELS FOR HIGH ALTITUDE
HEAVY DUTY GASOLINE POWERED VEHICLES
CO
1985
MY* E**
1966 523.
1967 52O.
1968 518.
1969 515.
197O 411 .
1971 4O6.
1972 4O2.
1973 397.
1974 383.
1975 348.
1976 325.
1977 273.
1978 268.
1979 142.
198O 128.
1981 115.
1982 1O9.
1983 1O2.
1984 94 .
1985 64.
1997
MV* E**
1978 31O.
1979 186.
1980 173.
1981 162.
1982 159.
1983 157.
1984 153.
1985 76.
1986 62 .
1987 38.
1988 38.
1989 37 .
199O 36.
1991 35.
1992 34.
1993 34.
1994 33.
1995 32.
1996 31.
1997 3O.
January 1 of Calendar Year
1986 1987 1988 1989 199O 1991 1992
I
8
2
3
1
9
3
3
4
9
2
5
2
6
5
9
5
6
9
2
MY*
1967
1968
1969
197O
1971
1972
1973
1974
1975
1976
1977
1978
1979
198O
1981
1982
1983
1984
1985
1986
E** MY* E** MY* E** MY* E** MV* E** MY* E»* MV* E*+
523.2 1968 523.2 1969 523.2 197O 424.9 1971 424.9 1972 424.9 1973 424.9
52O.8 1969 52O.8 197O 421.8 1971 421.8 1972 421 8 1973 421.8 1974 411 6
518.2 197O 418.5 1971 418.5 1972 418.5 1973 418.5 1974 4O8 . 5 1975 377.2
415. O 1971 415.0 1972 415. O 1973 415. O 1974 4O5.2 1975 374.1 1976 354 4
411.1 1972 411.1 1973 411.1 1974 4O1 .5 1975 37O.7 1976 351.2 1977 3O0.6
4O6.9 1973 4O6.9 1974 397.5 1975 367.1 1976 347.7 1977 297.6 1978 297.6
4O2.3 1974 393.2 1975 363.1 1976 343.9 1977 294.4 1978 294.4 1979 173.3
388.5 1975 358.7 1976 339.8 1977 29O.9 1978 290.9 1979 17O.O 19BO 159.9
354. O 1976 335.3 1977 287.1 1978 287.1 1979 166.3 198O 156.4 1981 148.1
33O.5 1977 282.9 1978 282.9 1979 162.3 198O 152.7 1981 144.6 1982 144.6
278.4 1978 278.4 1979 158. O 19BO 148.6 1981 14O.7 1982 14O.7 1983 14O.7
273.5 1979 153.3 1980 144.2 1981 136.5 1982 136.5 1983 136.5 1984 136.0
148.2 1980 139.4 1981 132. O 1982 132. O 1983 132. O 1984 131.5 1985 72.4
134.2 1981 127.0 1982 127. O 1983 127. O 1984 126.6 1985 71.4 1986 57.8
121.7 1982 121.7 1983 121.7 1984 121.2 1985 7O.3 1986 56.7 1987 35.2
115.9 1983 115.9 1984 115.4 1985 69.1 1986 55.5 1987 34.3 1988 34 3
1O9.5 1984 1O9.1 1985 67.8 1986 54.2 1987 33.4 1988 33.4 1989 33 4
1O2.3 1985 66.4 1986 52.9 1987 32.3 1988 32.3 19B9 32.3 199O 32.3
64.9 1986 51.4 1987 31.2 1988 31.2 1989 31.2 199O 31.1 1991 31.O
SO. 6 1987 30.6 1988 3O.6 1989 3O.6 199O 3O.6 1991 3O.4 1992 3O.4
January 1 of Calendar Year
1998 1999 20OO 2OO3 2005 2OOB 20 1O
3
6
5
1
7
2
8
3
O
6
O
4
6
7
9
1
1
1
O
4
MY*
1979
198O
1981
1982
1983
1984
1985
1986
1987
1988
1989
199O
1991
1992
1993
1994
1995
1996
1997
1998
E** MY* E** MV* E** MY* E** MY* E** MV* E** MY* E**
188.7 198O 177.5 1981 168.1 1984 167.4 1986 66.0 1989 42.1 1991 41.9
175.6 1981 166.2 1982 166.2 1985 79.3 1987 41.9 199O 41.8 1992 41.6
164.2 1982 164.2 1983 164.2 1986 65.3 1988 41.6 1991 41.3 1993 41.3
162.1 1983 162.1 1984 161.4 1987 41.2 1989 41.2 1992 41. O 1994 41.0
159.7 1984 159.1 1985 77.9 1988 4O.9 1990 4O.8 1993 40.6 1995 4O . 6
156.6 1985 77.4 1986 63.8 1989 4O.5 1991 4O.3 1994 40.3 1996 4O-3
76.9 1986 63.3 1987 4O. 1 199O 4O.O 1992 39.8 1995 39.8 1997 39.8
62.7 1987 39.6 1988 39.6 1991 39.4 1993 39.4 1996 39.4 1998 39.4
39.1 1988 39.1 1989 39.1 1992 38.9 1994 38.9 1997 38.9 1999 38 9
38.6 1989 38.6 199O 38.5 1993 38.4 1995 38.4 1998 38.4 2OOO 38.4
38. O 1990 38. O 1991 37.8 1994 37.8 1996 37.8 1999 37.8 2OO1 37.6
37.3 1991 37.2 1992 37.2 1995 37.2 1997 37.2 2OOO 37.2 2002 37. O
36.5 1992 36.5 1993 36.5 1996 36.5 1998 36.5 20O1 36.3 2003 36 3
35.7 1993 35.7 1994 35.7 1997 35.7 1999 35.7 2OO2 35.6 2OO4 35.6
34.9 1994 34.9 1995 34.9 1998 34.9 2000 34 9 2OO3 34.8 2OO5 34.8
34.1 1995 34.1 1996 34.1 1999 34.1 2OO1 33.9 2OO4 33.9 2OO6 33.9
33.1 1996 33.1 1997 33.1 2OOO 33.1 2OO2 33. O 2OO5 33. O 2OO7 33. O
32.1 1997 32.1 1998 32.1 2001 31.9 2OO3 31.9 2OO6 31.9 2OO8 31.9
31. O 1998 31. O 1999 31 .O 2O02 3O.B 2OO4 30.8 2O07 3O.8 2O09 30 8
3O.4 1999 30.4 20OO 3O.4 2OO3 3O.2 2O05 3O . 2 2O08 3O.2 2O1O 3O . 2
1993
MV*
1974
1975
1976
1977
1978
1979
198O
1981
1982
1983
1984
1985
1986
1987
1988
1989
199O
1991
1992
1993
E**
414.5
380. 1
357.3
3O3 4
300.6
176.4
163 1
151.4
148. 1
144.6
14O.2
73.3
58.8
36 0
35.2
34.3
33 3
32 1
31 ,O
30.4
20 12
MV*
1993
1994
1995
1996
1997
1998
1999
2OOO
2001
2O02
2003
2004
2005
2006
2OO7
2008
2OO9
2O10
2O11
2O12
E*«
41 .9
41 .6
41 .3
41 0
40.6
4O.3
39.8
39.4
38 8
38 2
37.6
37.0
36.3
35 6
34 8
33.9
33 O
31 .9
30 8
30.2
1994
MV*
1975
1976
1977
1978
1979
1980
1981
1982
1983
1984
1985
1986
1987
1988
1989
1990
1991
1992
1993
1994
E**
382.
360.
305.
303.
179.
166.
154.
151 .
148.
144.
74.
59.
36.
36.
35.
34.
33.
32.
31 .
30.
8
0
9
4
3
0
4
4
1
0
1
7
7
0
2
2
1
1
0
4
2015
MY*
1996
1997
1998
1999
2000
2001
2002
2003
20O4
2005
2006
2007
2008
2009
2010
20 1 t
2012
2O13
2O14
2015
E**
41 .
41 .
41 .
41 .
40.
40.
39.
39.
38
38.
37.
37.
36.
35.
34.
33
33.
31 .
30.
30.
g
6
3
0
6
1
7
2
8
2
6
0
3
6
B
9
O
9
8
2
1995
MY *
1976
1977
1978
1979
198O
1981
1982
1983
1984
1985
1986
1987
1988
1989
199O
1991
1992
1993
1994
1995
E*
362
3O8
3O5
181
168
157
154
151
147
74
60
37
36
36
35
34
33
32
31
30
*
.5
.2
9
.9
.7
2
.4
.4
.6
.9
.5
.4
.7
.O
. 1
. 1
. 1
. 1
-0
.4
2018
MV*
1999
2OOO
2O01
2002
2003
2O04
2005
2006
20O7
2OOB
2OO9
20 1O
2011
2012
2013
2O 14
2015
2O16
2017
2018
E*
41
41
41
4O
40
4O
39
39
38
38
37
37
36
35
34
33
33
31
30
30
#
.9
.6
.2
8
5
. 1
.7
.2
.B
.2
.6
.0
.3
.6
8
.9
.O
.9
.8
.2
1996
MV*
1977
1978
1979
198O
1981
1982
1983
1984
1985
1986
1987
1988
1989
199O
1991
1992
1993
1994
1995
1996
E**
31O.3
3O8.2
184 4
1712
159 7
157 2
154 .4
150.8
75.6
61 .3
38.0
37.4
36.7
35 9
34.9
34 1
33 1
32 . 1
31 .O
3O.4
2O2O
MV*
2O01
2002
2O03
2004
2OO5
2006
2007
2008
2009
20 IO
20 1 1
2012
2O13
2014
2015
20 16
20 17
2018
2O 19
2O2O
E**
41 .7
41.5
412
4O.8
4O.5
40. 1
39.7
39.2
38 8
38.2
37 6
37. O
36.3
35.6
34 .8
33.9
33 .O
31 9
30. B
30 2
*MV -- Indicates the model year.
**E -- Indicates the average grams/mile emission level for model year "MY" on January 1 of the given calendar year. These
emission levels are calculated for the basic test conditions: 19.6 MPH, TEMP-75 Degrees F. Emissions are based on
the January 1 mileage accumulation figures given In Table 2.4.4.
-------
H-
TABLE
BY MODEL YEAR EMISSION LEVELS FOR HIGH ALTITUDE
HEAVY DUTY GASOLINE POWERED VEHICLES
NOx
DATE : MAY 19, 1989
January
19B5
MV*
1966
1967
196S
1969
197O
1971
1972
1973
1974
1975
1976
1977
1978
1979
198O
1981
1982
1983
1984
1965
E**
6.1
6. 1
6. 1
6. 1
6.6
66
6.6
6.6
5.9
5.4
5.O
4.2
4. 1
4.5
4.2
3.8
3.7
3.7
3.6
3.5
1986
MV*
1967
1966
1969
197O
1971
1972
1973
1974
1975
1976
1977
1978
1979
1980
1981
1982
1983
1984
1985
1966
E**
6. 1
6. 1
6. 1
6.6
6.6
6.6
6.6
6.0
5.4
5.0
4.2
4.2
45
4.2
3.9
3.8
3.7
3.7
3.5
3.5
1987
MV*
1968
1969
197O
1971
(972
1973
1974
1975
1976
1977
1978
1979
1980
1981
1982
1983
1984
198S
1986
1967
E**
6. 1
6. 1
6.6
6.6
6.6
6.6
6. 1
5.5
5. 1
4.3
4.2
4.6
4.3
3.9
3.9
3.8
3.7
3.6
3.5
3.5
1988
MY*
(969
197O
1971
1972
1973
1974
1975
1976
1977
1978
1979
198O
1981
1982
1983
1984
19B5
1986
1967
198B
E**
6. 1
6.6
6.6
6.6
6.6
6. 1
5.6
5. 1
4.3
4.3
4.7
4.4
4.O
3.9
3.9
3.8
3.6
3.5
3.5
3.5
1989
MV*
197O
1971
1972
1973
1974
1975
1976
1977
1978
1979
19BO
I9B1
1962
1963
1984
1965
1986
1987
1988
1989
E**
6.6
6.6
6.6
6.6
6.2
S.6
5.2
.4
.3
.7
.4
. 1
-O
3.9
3.9
3.7
3.6
3.5
3.5
3.5
1 of Calendar Year
199O 1991 1992
MY*
1971
1972
1973
1974
1975
1976
1977
1978
1979
1980
1981
1982
1983
1984
1985
1986
1987
1988
1969
199O
January
1997
MV*
1978
1979
198O
1981
1982
1983
1984
19B5
1966
1987
1988
1969
199O
1991
1992
1993
1994
1995
1996
1997
E**
4.6
5.O
4.8
4.4
4.3
4.3
4.3
3.9
3.9
3.8
3.8
3.8
3.6
3.2
3. 1
3 1
3.0
2.9
2.9
2.8
1998
MV*
1979
1980
1981
1982
1983
1984
1985
1966
1967
1988
1989
199O
1991
1992
1993
1994
1995
1996
1997
1998
E**
5.O
4.8
4.4
4.4
4.3
4.3
3.9
3.9
3.9
36
3.8
3.8
3.2
3.2
3 1
3. 1
3.O
2.9
2.9
2.8
1999
MV*
198O
1981
1982
1983
1984
1985
1986
1967
1966
1989
1990
1991
1992
1993
1994
1995
1996
1997
1998
1999
E**
.6
.4
.4
4
.3
3.9
3.9
3.9
3.9
3.B
3.9
3.2
3.2
3.2
3. 1
3.1
3 O
2.9
2.9
2.8
2000
MV*
1981
1982
1983
1984
1985
19B6
19B7
1988
1989
199O
1991
1992
1993
1994
1995
1996
1997
1998
1999
2OOO
E**
4.4
4.4
4.4
4.3
4.O
3.9
3.9
3.9
3.9
3.9
3.3
3.2
3.2
3.2
3. 1
3. 1
3.O
2.9
2.9
2.8
2003
MY*
1964
19B5
19B6
1967
1966
1989
1990
1991
1992
1993
1994
1995
1996
1997
1998
1999
2000
20O1
2002
20O3
E**
4.4
4.0
4.0
40
4.O
3.9
4.O
3.4
3.4
3.3
3.3
3.2
3.2
3.2
3. 1
3. 1
3.O
2.9
2.8
2.8
E** MY*
6.6 1972
6.6 1973
6.6 1974
6.2 1975
5.7 1976
5.2 1977
4.4 1978
44 1979
4.8 198O
4.5 1981
4 . 1 1982
4 1 1983
4.0 1984
3.9 1965
3.7 19B6
3.6 1967
3.6 1986
3.5 1989
3.5 199O
3.4 1991
E** MV*
6.6 1973
6.6 1974
6.3 1975
5.7 1976
5.3 1977
4.5 1978
4.4 1979
48 1980
4.5 1961
4.2 1982
4.1 1963
4. 1 1964
4.0 1965
3.7 4986
3.7 1987
3.6 1988
3.6 1989
3.5 199O
3.4 1991
2.8 1992
E**
6.6
6.3
5.7
53
4 .5
4 5
49
4.6
4.2
4 2
4. 1
4.O
36
37
3.7
36
3.6
3.5
2.9
2.8
1993 1994
MY* E
1974
1975
1976
1977
1978
1979
198O
1981
1982
1983
1984
1985
1986
1987
1988
1989
199O
1991
1992
1993
** MY*
6.4 1975
58 1976
5.3 1977
4.5 1978
4.5 1979
4.9 198O
4.6 198 t
42 1982
42 1983
42 1984
4 1 1985
38 1986
3.8 1987
3.7 1988
3.7 1989
3.6 1990
36 1991
29 1992
2.9 1993
28 1994
E**
5.8
5.4
4.6
4.5
4.9
4 7
43
4 2
4.2
4. 1
3.8
3.B
3.8
3.7
3.7
3.6
30
2.9
29
2.8
1995
MY* E
1976
1977
1978
1979
198O
1981
1982
1983
1984
1985
1986
1987
1988
1989
I99O
199 t
1992
1993
1994
1995
1996
** MY*
54 1977
46 1978
46 1979
5.O 198O
4.7 1981
43 1982
43 1983
42 1984
42 1985
39 1986
3.8 1987
38 1988
3.8 19B9
37 1990
37 1991
3. 1 1992
3.0 1993
2.9 1994
29 1995
28 1996
E**
4.6
4 .6
5.0
4 7
4.3
4 3
4 3
4 2
3.9
3.8
38
3.8
3.8
3.7
3 1
3 1
3.0
29
29
28
1 of Calendar Year
2O05 2OOB 2O1O
MV*
1986
1987
1988
1989
199O
1991
1992
1993
1994
1995
1996
1997
1998
1999
20OO
20O1
2OO2
2OO3
2004
2005
E** MV*
4.O 1989
4.O 1990
4.O 1991
4.O 1992
4 . 1 1993
3.4 1994
3.4 1995
34 1996
3.4 1997
33 1998
3.3 1999
32 20OO
3.2 2OO1
3.2 2002
3 . 1 2003
3.0 2004
3.O 2005
2.9 2O06
2.8 2O07
2.8 2O08
E** MY*
4.0 1991
4.1 1992
3.5 1993
3.5 1994
3.5 1995
3.4 1996
3.4 1997
3.4 1998
34 1999
3.3 2000
3.3 2OO1
3.2 20O2
3 2 2OO3
3 1 2004
3 1 2OO5
3.0 2OO6
30 2007
2.9 2OO6
2.8 2OO9
2.6 2O1O
E**
35
35
35
35
3.5
34
3.4
3.4
3.4
3.3
3 3
3.2
32
3 1
3. 1
3 O
30
29
2.8
2.6
2012
2015
MV* E** MV*
1993
1994
1995
1996
1997
1998
1999
2OOO
2O01
2O02
20O3
2004
2OO5
2006
2007
20O8
2009
20 1O
201 1
2012
3.5 1996
3.5 1997
35 1998
3.5 1999
35 2000
3 . 4 200 t
3 4 2OO2
34 3003
33 2OO4
3.3 2O05
3 . 3 2O06
3.2 2007
3.2 2008
3 . 1 2O09
3. 1 2O1O
3.0 2O1 1
3 O 2O 12
2.9 2O 13
28 2O14
28 2O 15
E**
3.5
35
3.5
35
35
3.4
3.4
3.4
33
3.3
3.3
3.2
32
3. 1
3 1
3.O
3.0
2.9
2.8
28
2018
MV* E
1999
2OOO
2OO1
2O02
2003
2OO4
2OO5
20O6
2007
2O08
2009
20 to
201 1
2012
2O 13
2O14
20 15
2016
2O 17
2O IB
202O
** MV*
3.5 2001
3.5 2002
3.5 2003
35 20O4
3 5 20O5
3 . 4 2006
3 . 4 2OO7
3 . 4 2008
3 3 2009
3.3 2010
33 2O 1 1
3.2 2012
32 2013
31 2O 14
31 2O 15
3.0 2O16
3 O 2O 17
2.9 2O18
28 2019
2 8 2O20
E**
3.5
3.5
35
3 5
3.5
3.4
3.4
3.4
3 3
3 3
3 3
3 2
32
3 t
3. t
3.0
3.0
2 .9
2 8
2.8
•MY -- Indicates the model year.
**E -- Indicates the average grams/mile emission level for model year "MV" on January 1 of the given calendar year. These
emission levels are calculated for the basic test conditions: 19.6 MPH. TEMP=75 Degrees F. Emissions are based on
the January 1 mileage accumulation figures given In Table 2.4.4.
-------
H-254
TABLE 2.5-1
NONTAMPERED EXHAUST EMISSION RATES FOR
HIGH ALTITUDE
LIGHT DUTY DIESEL POWERED VEHICLES
* BER = ZML + (DR * M)
Model
Pol Years
HC Pre-1975
1975-1976
1977
1978
1979
1980-1981
1982-1983
1984+
CO Pre-1975
1975-1976
1977
1978
1979
1980-1981
1982-1983
1984+
NOx Pre-1975
1975-1976
1977
1978
1979
1980
1981-1984
1985+
* WHERE : BER
ZML
DR
M
Zero Mi le
Emission Leve
3.010
0.970
0.970
0-970
0-970
0.670
0.400
0.290
4.740
2.050
2.050
2.050
2.050
2.010
2.010
1.150
1.460
.400
.400
.400
.400
.400
.310
0.870
• Nontampered
- Zero mile 1
• Deter iorati
« Cumulative
Deterioration
Rate
0.080
0.070
0.070
0.070
0.070
0.030
0.030
0.030
50,000 Mile
Emission Level
3-410
1.320
1.320
1.320
1.320
0.820
0.550
0.440
100,000 Mile
Emission Level
3-810
1.670
1.670
1.670
1.670
0.970
0.700
0.590
0.
0.
0,
0.130
0.090
.090
.090
,090
0.040
0.040
0.040
0.040
0.040
0.040
0.040
0.040
0.040
0.030
0.030
390
500
500
500
500
210
210
040
950
950
950
950
410
410
1.350
.660
.600
.600
.600
.600
.600
.460
1.020
1-550
.860
.800
.800
.800
.800
.800
.610
.170
basic exhaust emission rates in grams/mile,
level in grams/mile,
rate in grams/mile/1OK miles,
cage / 10,000 miles.
DATE : MAY 19, 1989
-------
H-255
TABLE 2.5-3
NONTAMPERED HOT STABILIZED IDLE EMISSIONS
FOR HIGH ALTITUDE
LIGHT DUTY DIESEL POWERED VEHICLES
* IER = ZML + (DR * M)
Pol
HC
CO
NOx
Model
Years
Pre-1975
1975-1976
1977
1978
1979
1980-1981
1982-1983
1984+
Pre-1975
1975-1976
1977
1978
1979
1980-1983
1984+
Pre-1975
1975-1976
1977
1978
1979
1980
1981-1984
1985+
Zero Mile
Emission Level
19-20
20
kO
8.UO
20
20
40
1.80
24.00
15-00
16.80
18.00
19.20
15.60
9.00
7-80
13.20
10.20
7.80
10.80
11.40
8.40
5.40
Deter ioration
Rate
0.60
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.
0.
0.60
0.60
.60
.60
0.60
0.60
0.60
0.0
0.0
0.60
0.60
0.60
0.60
0.60
0.60
* WHERE : IER - Nontampered idle emissions in grams/hour,
ZML * Zero mile level in grams/hour
OR - Deterioration rate in grams/hour/lOK miles,
M - Cumulative mileage / 10,000 miles.
DATE : MAY 19, 1989
-------
H-256
TABLE 2.5-4A
REGISTRATION MIX AND
MILEAGE ACCUMULATION RATES FOR
HIGH ALTITUDE
LIGHT DUTY DIESEL POWERED VEHICLES
Jan 1
Model July 1 Mileage Jan 1 Mileage
Year Registration Accumulation Registration Accumulation
Index** Mix* Rate Mix Rate***
(per vehicle*) (fleet)
2
3
4
5
6
7
8
9
10
11
12
13
lit
15
17
18
19
20+
0.062
0.082
0.079
0.075
0.071
0.067
0.063
0.060
0.056
0.052
0.048
0.045
0.041
0.037
0.033
0.029
0.026
0.022
0.018
0.034
17825-
16478.
15233.
14081.
13017.
12033-
11124.
10283.
9506.
8788.
8123-
7509-
6942.
6417.
5932.
5484.
5069.
4686.
1*332.
4005.
0.021
0.082
0.079
0.075
0.071
0.067
0.063
0.060
0.056
0.052
0.048
0.045
0.041
0.037
0.033
0.029
0.026
0.022
0.018
0.034
17825.
17488.
16167-
14945.
13815.
12771.
11806.
10914.
1008g.
9326.
8622.
7969-
7367-
6811.
6296.
5820.
5380.
4250.
Jan 1
Mi leage
Accumulation
(fleet)
2228.
13327.
30145.
45692.
60063.
73349-
85630.
96984.
107479-
117181.
126150.
134440.
142104.
149189.
155739.
161793-
167390.
172564.
1773W.
181768.
* Default information that may be altered by the MOBILE4 user with
information about the local area.
** The indices refer to the most recent model year vehicles in any
given calendar year. Index 1 references the newest model year
vehicles and index 20+ references the oldest model year vehicles.
*** Sales weighted fleet mileage accumulation adjusted to January 1,
where: JMAR(l) * MAR(l) and,
JMAR(rVTI) » .25*MAR(MYI) + .75*MAR (MYI -1) , MYI - 2 20+.
DATE : MAY 19, 1989
-------
H-257
TABLE 2.5.^8
DIESEL SALES FRACTION FOR
HIGH ALTITUDE
LIGHT DUTY DIESEL POWERED VEHICLES
Model Diesel
Years Sales Fraction
Pre-1971 0.0
1971 o.ooi
1972-1973 0.002
197^-1977 0.003
1978 0.009
1979 0.026
1980 0.01.5
1981 0.060
1982 0.039
1983 0.01A
1984 0.012
1985 0.009
1986 0.004
1987 o.ooi*
1988 o.oio
1989 0.016
1990 0.021
1991 0.027
1992 0.033
1993 0.039
1994 0.0^5
1995+ 0.050
DATE : MAY 19, 1989
-------
H-258
TABLE 2.5-5
EXAMPLE TRAVEL WEIGHTING FRACTION CALCULATION FOR
HIGH ALTITUDE
LIGHT DUTY DIESEL POWERED VEHICLES
JANUARY 1, I;
Model
1
1987
1986
1985
1981*
1983
1982
1981
1980
1979
1978
1977
1976
1975
1974
1973
1972
1971
1970
1969-
(A)
LDV Fleet
Registration
0.021
0.082
0.079
0.075
0.071
0.067
0.063
0.060
0.056
0.052
0.048
0.045
0.041
0.037
0.033
0.029
0.026
0.022
0.018
0.034
(B)
Sales
Fraction
0.010
0.004
0.004
0.009
0.012
0.014
0.039
0.060
0.045
0.026
0.009
0.003
0.003
0.003
0.003
0.002
0.002
0.001
0.0
0.0
(A*B)
0.000
0.000
0.000
0.001
0.001
0.001
0.002
0.004
0.003
0.001
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.0
0.0
(C=A*B/DAF)
LDDV
Reqi strat ion
0.014
0.023
0.022
0.047
0.060
0.066
0.172
0.252
0.177
0.095
0.030
0.009
0.009
0.008
0.007
0.004
0.004
0.002
0.0
0.0
(D)
Annual Mi leage
Accrual Rate
17825.
17488.
16167.
14945.'
13815.
12771-
11806.
10914.
10089.
9326.
8622.
7969.
7367.
6811.
6296.
5820.
5380.
4973.
4597-
4250.
(C*D/TFNORM)
(C*D)
258.0
401.8
357-8
706.6
824.4
839-1
2031-8
2752.0
1780.8
883-2
260.9
75.4
63-5
53-0
43-7
23.6
19.6
7-7
0.0
0.0
Travel
Fractions
0.023
0.035
0.031
0.062
0.072
0.074
0.178
0.242
0.156
0.078
0.023
0.007
0.006
0.005
0.004
0.002
0.002
0.001
0.0
0.0
OAF: 0.014
TFNORM: 11382.8
WHERE
A
B
D
January 1 registration mix from Table 2.5-4A,
Diesel fleet sales fractions,
Sales weighted fleet mileage accumulation rate from Table 2.5.4A.
NOTE : In general, the travel weighting fractions will change for every
calendar year since the sales fraction (column B) changes
for almost every model year.
DATE : MAY 19, 1989
-------
H-259
TABLE 2.5-6
SPEED CORRECTION FACTOR COEFFICIENTS FOR
HIGH ALTITUDE
LIGHT DUTY DIESEL POWERED VEHICLES
* SCF(s.sadj) = SF(s)/SF(sadj)
SF(s)= EXP(A + B*s + C*s**2)
Pol
HC
CO
NOx
Model
Years
All
Al 1
All
Coef f ici ents
A B
0
1
0
.90900
•37520
.66800
-0
-0
-0
.05500
.08800
.01*800
0
0
0
c
.OOOA1*
.00091
.00071
* WHERE :
s * average speed (mph),
sadj = basic test procedure speed; adjusted for
fraction of cold start operation x and
fraction of hot start operation w,
[1/sadj - (w+x)/26+ (1-w-x)/16] .
DATE : MAY 19, 1989
-------
H-260
TABLE 2.5.7
NORMALIZED BAG FRACTIONS FDR HIGH ALTITUDE
LIGHT DUTY DIESEL POWERED VEHICLES
Pol
HC
CO
NOx
Model
Years
Pre-1975
1975-1976
1977
1978
1979
1980*
Pre-1975
1975-1976
1977
1978
1979
1980*
Pre-1975
1975-1975
1977
1978
1979
1980
1981-1982
1983+
Test Segment 1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
0
0
0
B1
.2090
.2090
.2090
.2090
.2090
.3490
. 1990
. 1990
. 1990
. 1990
. 1990
.1500
.0680
,0680
.0680
.0680
.0680
.9690
.9690
.9690
D1
0.0710
0. 1050
0. 1050
0. 1050
0. 1050
0. 1030
0.0600
0.0670
O.OS70
0.0670
0.0670
0.0610
0.0260
0.0310
0.0310
0.0310
0,0310
0.0310
0.0310
0.0310
Norma 1 i zed F ract i ons
Test Segment 2 Test Segment
B2
1 .0730
1 ,0730
1.0730
1 .0730
1.0730
0 . 9690
0.9350
0.9350
0.9350
0.9350
0.9350
0.9940
0.9810
0.9810
0.9810
0.9810
0.9810
1.0620
1 . 0620
1 . 0620
D2
0 . 0560
0 . 0840
0.0840
0.0840
0 . 0840
0.1380
0.0420
0 . 0480
0 . 0480
0 . 0480
0 . 0480
0.0260
0 . 0290
0.0330
0,0330
0.0330
0.0330
0.0470
0.0470
0 . 0470
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
B3
.7030
.7030
.7030
.7030
.7030
.7960
.9740
,9740
.9740
.9740
.9740
.8990
.9850
.9850
.9850
.9850
.9850
.9060
.9060
.9060
03
0.0640
0 . 0880
0.0880
0.0880
0.0880
0. 1030
0.0510
0.0570
0.0570
0.0570
0.0570
0.0350
0.0260
0.0300
0.0300
0 . 0300
0.0300
0.0310
0.0310
0.0310
3 Total Test
BO
.0000
.0000
.0000
.0000
.0000
.0000
1 .0000
1 . 0000
1 .0000
1 .0000
1 . 0000
1 . 0000
1 .0000
1.0000
.0000
.0000
.0000
.0000
.0000
.0000
DO
0 , 06 1 3
0.0894
0.0894
0.0894
0.0894
0. 1212
0.0482
0.0544
0.0544
0.0544
0.0544
0.0357
0.0276
0.0318
0.0318
0.0318
0.0318
0.0393
0.0393
0.0393
NOTE : The fractions given in this table are used in the calculation of the
operating-mode/temperature correction factor (OMTCF).
WHERE : OMTCF
TERM1
TERM2
TERM3
DENOM
W
X
TCF(b)
M
[(TERM1 + TERM2 * TERM3)/DENOM],
W *TCF(1)«(B1+D1"M).
(1-W-X)-TCP(2)•(B2+D2*M).
X *TCF(3)-(B3+D3*M),
BO * DO*M.
Fraction of VMT m the cola start mode.
Fraction of VMT in the hot start mode,
Temperature correction factor for pollutant, model
year, for test segment e>.
Cumulative mileage / 10,000 miles.
4
DATE : MAY 19, 198S
4
-------
H-261
TABLE 2-5.10A
METHANE OFFSETS*
FOR HIGH ALTITUDE
LIGHT DUTY DIESEL POWERED VEHICLES
Model Methane Offsets
Years (Grams/Mi 1e)
Pre-1975 0.099
1975-1979 0.025
1980+ 0.025
* Methane offsets are used to estimate
nonmethane hydrocarbon emissions (NMHC),
i.e., NMHC = Total HC - Methane Offset.
DATE : MAY 19. 1989
-------
H-262
TABLE 2.5. 11A
DATE
MAY 19, 1989
BY MODEL YEAR EMISSION LEVELS FOR HIGH ALTITUDE
LIGHT DUTY DIESEL POWERED VEHICLES
TOTAL NONMETHANE HC
January 1 of Calendar Year
1985 1986 1987 1988 1989 1990 1991 1992 1993 1394 1995 1996
HV*
1966
1967
1968
1969
1970
1971
1972
1973
1974
1975
1976
1977
197B
1979
198O
198t
1982
1983
1984
1985
E** MY*
4.5 1967
4.4 1968
4.4 1969
4.3 197O
4.3 1971
4.3 1972
4.2 1973
4.1 1974
4.1 1975
.9 1976
.8 1977
.7 1978
.6 1979
.6 198O
O.9 1981
O.9 19B2
O.5 1983
O.5 1984
O-3 1985
O.3 1986
E** MY*
.5 196B
.4 1969
.4 197O
.3 1971
.3 1972
.3 1973
4.2 1974
4. 1 1975
1.9 1976
1.9 1977
1.8 1978
1.7 1979
1.6 198O
O.9 19B1
O.9 1982
O.6 1983
0.5 1984
O.4 1985
O.3 1986
O.3 1987
E** MY*
4.5 1969
4.4 197O
4.4 1971
4.3 1972
4.3 1973
4.3 1974
4.2 1975
2.O 1976
.9 1977
.9 1978
.8 1979
.7 I960
.O 1961
0.9 19B2
O.6 1983
O.6 1984
O.4 1985
O.4 1986
O.3 1987
O.3 1988
E** MY*
4.5 197O
4.4 1971
4.4 1972
4.3 1973
4.3 1974
4.3 197S
2.O 1976
2.O 1977
.9 1978
.9 1979
.8 198O
.0 1981
.0 1982
O.7 1983
O.6 1984
O.5 1985
O.4 1986
0.4 1987
O 3 1988
0.3 1989
E** MY*
4.5 1971
4.4 1972
4.4 1973
4.3 1974
4.3 1975
2.1 1976
2.O 1977
2.O 197B
1.9 1979
1.9 198O
1.O 1981
1.O 1982
O.7 1983
O.7 1984
O.5 1985
O.5 1986
O.4 1987
0.4 1988
O.3 1989
O.3 199O
E+* MY*
4.5 1972
4.4 1973
4.4 1974
4.3 1975
2.1 1976
2.1 1977
2.O 1978
2.O 1979
1.9 198O
1.O 1981
1.O 19B2
O.7 1983
O.7 1984
O.5 1985
O.5 1986
O.5 1987
O.4 1988
O.4 1989
0.3 199O
0.3 1991
E** MY*
4.5 1973
4.4 1974
4.4 1975
2.1 1976
2.1 1977
2.1 1978
2.O 1979
2.0 1980
1.1 1981
1.0 1982
O.8 1983
O.7 1984
O.6 1985
O.5 19B6
O.5 1987
O.5 19B8
O.4 1989
O.4 1990
O.3 1991
O.3 1992
E+* MY*
4.5 1974
4.4 1975
2.2 1976
2. 1977
2. 1978
2. 1979
2.0 1980
1. 1981
t. 1982
O.8 1983
0.8 1984
0.6 1985
0.6 1986
0.5 1987
0.5 1988
O.5 1989
O.4 I99O
O.4 1991
O 3 1992
O.3 1993
E** MY*
4.5 1975
22 1976
2.2 1977
2. 1978
2. 1979
2. 1980
1. 1981
1. 1982
O.8 1983
08 1984
O.6 1985
O 6 1986
O.6 1987
O.5 1968
O.5 1989
O 5 199O
0.4 1991
O.4 1992
0.3 1993
O.3 1994
E** MV*
2.2 1976
2.2 1977
2.2 1978
2. 1 1979
2. 1 1980
1.1 1981
1 1 1982
OB 1983
O.8 1984
0.7 1985
0.6 1986
O.6 1987
O.6 1988
O.5 1989
0.5 1990
0.5 1991
O 4 1992
O.4 1993
O.3 1994
O.3 1995
E** MY*
22 1977
22 1978
2.2 1979
2. 1 198O
1.2 1981
1 . 1 1982
OS 1983
OS 1984
0.7 1985
0.7 1986
06 1987
06 1988
O 6 1989
0.5 1990
O.5 1991
05 1992
0.4 1993
O.4 1994
0.3 1995
O.3 1996
E**
22
22
2 2
1 2
t 2
0.9
08
0.7
0.7
O.7
O.6
0.6
06
0.5
O.5
O 5
O 4
0 4
O 3
O 3
January 1 of Calendar Year
1997 1998 1999 20OO 2OO3 20O5 2008 201O 2012 2015 2018 2O2O
MY*
1978
1979
198O
1981
1982
1983
19B4
19B5
1986
1987
1988
19B9
1990
1991
1992
1993
1994
1995
1996
1997
E** MV*
2.2 1979
2.2 198O
1.2 1981
1.2 1982
O.9 1983
O.9 1984
O.7 1985
O.7 1986
O.7 1987
O.7 19BB
O.6 1989
O.6 1990
O.6 1991
0.5 1992
O.5 1993
O.5 1994
O.4 1995
O.4 1996
O.3 1997
O.3 1998
E * * MV *
2.2 19BO
1.2 19B1
1.2 1982
O.9 1983
O.9 19B4
O.B 1965
O.7 1986
O.7 1987
O.7 1988
O.7 19B9
O.6 199O
0.6 1991
O.6 1992
0.5 1993
0.5 1994
0.5 1995
O.4 1996
O.4 1997
O.3 1998
O.3 1999
E * * MV *
1.2 1981
1.2 1982
O.9 1983
O.9 1984
O.8 1985
O.8 1986
O.7 1987
O.7 1988
0.7 1989
0.7 1990
O.6 1991
O.6 1992
O.6 1993
O.5 1994
O.5 1995
O.5 1996
O.4 1997
0.4 1998
O.3 1999
O.3 2OOO
E** MY*
1.2 1984
O.9 1985
O.9 1986
O.8 1987
O.8 1988
O.8 1989
O.7 1990
O.7 1991
0.7 1992
O.7 1993
O.6 1994
O.6 1995
O.6 1996
O.5 1997
0.5 1998
0.5 1999
0.4 20OO
O 4 2OO1
O.3 2OO2
O.3 2OO3
E** MY*
O.8 1986
O.8 1987
O.B 1988
O.B 1989
O.B 199O
O.8 1991
O.7 1992
O.7 1993
O.7 1994
O.7 1995
O.6 1996
O.6 1997
O.6 1998
O.5 1999
O.5 2000
O.5 200 t
O.4 2002
O.4 20O3
O.3 20O4
O.3 2OO5
E** MV*
O.8 1989
O.8 199O
O.8 1991
O.8 1992
O.8 1993
O.8 1994
O.7 1995
O.7 1996
O.7 1997
O.7 1998
O.6 1999
O.6 20OO
0.6 2001
O.S 2002
O.S 2OO3
O.S 2OO4
O . 4 2OO5
O.4 2O06
0.3 2007
O.3 2O08
E** MV*
O.B 1991
O.B 1992
O.B 1993
O.B 1994
O.B 1995
O.B 1996
O.7 1997
0.7 1998
O.7 1999
O.7 2OOO
O.6 20O1
O 6 2OO2
O.6 2OO3
O.S 2O04
O.S 2O05
OS 2O06
O . 4 2OO7
O.4 2OO8
O.3 2OO9
O.3 2O1O
E** MY*
0.8 1993
0.8 1994
O.S 1995
0.8 1996
0.8 1997
O.S 1998
0.7 1999
O . 7 2OOO
0.7 2OO1
0.7 2002
O.6 20O3
O.6 2OO4
O.6 2OO5
O 5 2OO6
O.S 2007
O.S 2008
O.4 2009
O.4 20 1O
O.3 201 1
O.3 2O12
E * * MV *
0.8 1996
0.8 1997
0.8 1998
0.8 1999
0.8 2OOO
0.8 2O01
0.7 2002
O 7 2OO3
O 7 2O04
O.7 2005
O.6 2O06
0.6 2OO7
O.6 2OO8
O.S 2009
0.5 2O 1 0
05 2011
0.4 2012
0.4 2O 13
0.3 2O 14
03 2015
E** MY*
OS 1999
O . 8 20OO
O.B 2001
o.a 2002
O.B 2003
0.8 2004
O.7 2005
O . 7 2OO6
0 . 7 2O07
O 7 20O8
O.6 2009
O.6 2O1O
O 6 2O 1 1
O 5 2012
O 5 2013
0.5 2014
0.4 2015
O.4 2016
0.3 2017
O.3 2O 18
E** MY*
08 20O1
08 20O2
O 8 20O3
O 8 2O04
O 8 2O05
O . 8 2OO6
0 . 7 2OO7
0 . 7 2OO8
0.7 2009
0.7 2010
O.6 2011
06 2012
O.6 2O13
O 5 2O 14
0.5 2015
O.5 2O16
0.4 2017
0.4 2018
03 2O 19
O.S 2O2O
E**
O 8
O 8
O 8
08
0 8
o.a
07
07
0.7
0. 7
O.6
0.6
0.6
0.5
05
0.5
0.4
O.4
0.3
O. 3
*MY -- Indicates the model year.
**E -- Indicates the average grams/mile emission level for model year "MY" on January 1 of the given calendar year. These
emission levels are calculated for the basic test conditions: 19.6 MPH. TEMP=75 Degrees F, 20.6% of VMT traveled
In cold start, 52.1% of VMT In stabilized, and 27.3% of VMT In hot start. Emissions are based on January 1 mileage
accumulation figures given In Table 2.5.4A.
-------
TABLE^I^I
DATE : MAY 19. 1989
BV MODEL VEAR EMISSION LEVELS FOR HIGH ALTITUDE
LIGHT DUTV DIESEL POWERED VEHICLES
CO
1985
1986
1967
1988
1989
January *
1990
of Calendar Year
1991 1992
1993
MV* E+*
MY* E**
1966
1967
1968
1969
197O
1971
1972
1973
1974
1975
1976
1977
1978
1979
198O
196(
1982
19B3
1984
1985
7. 1
7.O
7.O
6,9.
6.8
6.8
6.7
6.6
6.5
3.2
3. t
3.O
2.9
2.8
2.3
2.2
2.2
2. 1
1 2
1.2
1967
1968
1969
197O
1971
1972
1973
1974
1975
1976
1977
1978
1979
198O
1981
1982
1983
1984
1985
1986
7. 1
7.O
7.O
6.9
6.8
6.8
6.7
6.6
3.3
3.2
3. 1
3.0
2.9
2.4
2.3
2.2
2.2
1 .3
t.2
1.2
MV*
1968
1969
197O
1971
1972
1973
1974
1975
1976
1977
1978
1979
198O
1981
1982
1983
1984
1985
1986
1987
E**
7. t
7.O
7.0
6.9
6.8
6.8
6.7
3.3
3.3
3.2
3. 1
3.0
2.4
2.4
2.3
2.2
1.3
1 .3
1 .2
1.2
MY*
1969
197O
1971
1972
1973
1974
1975
1976
1977
1978
1979
198O
1981
1982
1983
1984
1985
1986
1987
1988
E**
7. 1
7.0
7.O
6.9
6.8
6.8
3.4
3.3
3.3
3.2
3. t
2.4
2.4
2.4
2.3
.4
.3
.3
2
.2
MV*
197O
1971
1972
1973
1974
1975
1976
1977
1978
1979
1980
1981
1982
1983
1984
1985
1986
1987
1988
1989
E** MY* E*'
MY'
E**
MY'
E**
7. t
7.
1971
1997
1998
1999
2000
2OO3
O 1972
7.O 1973
6.9 1974
6.8 1975
3.5 1976
3.4 1977
3.3 1978
3.3 1979
3.2 1980
2.5 1981
1982
1983
1984
1985
1986
.3 1987
.3 1988
.2 1989
.2 199O
January
2O05
MV* E *
. 1 1972
.O 1973
.0 1974
.9 1975
5 1976
.5 1977
.4 1978
.3 1979
.3 198O
.5 1981
.5 1982
.4 1983
.4 1984
.5 1985
4 1986
4 1987
.3 1988
3 1989
2 199O
2 1991
7. 1
7.O
7.O
3.6
3.5
3.5
3.4
3.3
2.5
2.5
2.5
2.4
.5
.5
.4
.4
.3
.3
2
.2
1973
1974
1975
1976
1977
1978
1979
198O
1981
1982
1983
1984
1985
1986
1987
1988
1989
199O
1991
1992
7. 1
7.O
3.6
3.6
35
3.5
3.4
2.6
2.5
2.5
2.5
6
.5
5
. 4
4
.3
.3
2
.2
MY*
1974
1975
1976
1977
1978
1979
1980
1981
1982
1983
1984
1985
1986
1987
1988
1989
1990
1991
1992
1993
E*<
7. 1
36
36
36
3.5
35
2.6
2.6
25
2.5
6
6
5
5
4
1 .4
1 3
1 .3
1 .2
1 2
1994
MY* E**
1975
1995
1996
1976
1977
1978
1979
19SO
1981
1982
1983
1984
1985
1986
1987
1988
19B9
199O
1991
1992
1993
1994
3. 7
36
3.6
36
3.5
2.6
2.6
2.6
2.5
.7
.6
.6
5
.5
4
.4
3
3
2
.2
1976
1977
1978
1979
198O
1981
1982
1983
1984
1985
1986
1987
1988
1989
1990
1991
1992
1993
1994
1995
3 . 7
36
36
3.6
2 7
26
2.6
2.6
1 7
1 .7
6
6
.5
5
.4
. 4
3
3
2
. 2
1977
1978
1979
19BO
1981
1982
1983
1984
1985
1986
1987
1988
1989
199O
1991
1992
1993
1994
1995
1996
3 . 7
3.6
36
27
2 .7
2 6
2.6
. 7
7
. 7
.6
6
.5
5
. 4
.4
. 3
. 3
2
2
Of
Calendar Year
2O08
2O1O
2O12
2015
2O 18
2020
MY* E«*
MV*
MV* E** MV* E**
MY* E*+
MV* E**
.9 1986
.9 1987
.8 1988
.8 1989
B 199O
.8 1991
7 1992
.7 1993
.7 1994
.7 1995
.6 1996
.6 1997
.5 1998
.5 1999
.4 2000
.4 2O01
.3 20O2
.3 2OO3
.2 2004
.2 2OO5
1989
199O
1991
1992
1993
1994
1995
1996
1997
1998
1999
2OOO
2001
2O02
20O3
2004
2005
2006
2007
2008
1991
1992
1993
1994
1995
1996
1997
1998
1999
2OOO
2OO1
20O2
2003
2004
2O05
2006
2O07
2008
20O9
201O
9 1993
9 1994
8 1995
8 1996
8 1997
8 1998
7 1999
7 2OOO
7 20O1
7 2OO2
6 20O3
6 2O04
5 2005
5 2006
4 20O7
4 3008
3 2OO9
3 2010
2 2O1 1
2 2012
.9
9
.8
a
.8
8
7
7
.7
7
6
6
.5
5
4
.4
3
.3
2
.2
1996
1997
1998
1999
2000
2001
2O02
2O03
2004
2005
2O06
20O7
20O8
2009
201O
201 1
2O12
2013
2014
2O 15
1999
2000
2OO1
20O2
2003
2OO4
2OO5
20O6
2O07
2008
2O09
2010
201 1
2012
2013
2014
2O15
2O 16
2017
2O 18
.9
9
.8
8
8
8
.7
7
.7
7
.6
6
.5
5
.4
4
3
3
.2
.2
2001
2OO2
2003
2OO4
20O5
2OO6
2007
2008
20O9
2O 1O
2O1 1
20t2
2013
2O 14
2015
2016
2O17
2018
2019
2O2O
9
.9
8
8
.8
.8
7
.7
.7
.7
6
6
.5
5
.4
.4
.3
3
2
.2
*MV -- Indicates the model year.
**E -- Indicates the average grams/mile emission level for model year "MV" on January 1 of the given calendar year. These
emission levels are calculated For the basic test conditions: 19.6 MPH. TEMP-75 Degrees F. 2O.6% of VMT traveled
in cold start, 92. 115 of VMT in stabilized, and 27.3% of VMT In hot start. Emissions are based on January 1 mileage
accumulation figures given In Table 2.5.4A.
-------
H-264
TABLE 2.5.11C
DATE
MAY 19. 1989
BY MODEL VEAR EMISSION LEVELS FOR HIGH ALTITUDE
LIGHT DUTY DIESEL POWERED VEHICLES
NOx
January 1 of Calendar Vear
1985 1986 1987 1988 1989 199O 1991 1992
1993 1994 1995 1996
MY* E** MY* E** MY* E** MV* E** MV* E** HV* E** MV* E** MY* E** MY* E** MY* E** MV* E + * MY* E**
1966 2.2 1967 2.2 1968 2.2 1969 2.2 197O 2.2 1971 2.2 1972 2.2 1973 2.2 1974 2.2 1975 2.1 1976 2.1 1977 2.1
1967 2.2 196B 2.2 1969 2.2 1970 2.2 1971 2.2 1972 2.2 1973 2.2 1974 2.2 1975 2.1 1976 2.1 1977 2.1 1978 2.1
1968 2. 1969 2. 197O 2. 1971 2. 1 1972 2. 1 1973 2 1 1974 2. 1 1975 2. 1 1976 2. 1 1977 2 . 1 1978 2. t 1979 2. 1
1969 2. 197O 2. 1971 2, 1972 2.1 1973 2.1 1974 2.1 1975 2.1 1976 2.1 1977 2.1 1978 2.1 1979 2.1 198O 21
197O 2. 1971 2. 1972 2. 1973 2.1 1974 2.1 1975 2.O 1976 2.0 1977 2.0 1978 2.O 1979 2.O I960 2.0 1981 1.8
1971 2. 1972 2. 1973 2. 1974 2.1 1975 2.0 1976 2.O 1977 2.0 1978 2.0 1979 2.O 198O 2.O 1981
1972 2. 1973 2. 1974 2. 1975 2.O 1976 2.O 1977 2.O 1978 2.0 1979 2.0 198O 2.O 1981
1973 2.O 1974 2.O 1975 2.0 1976 2.O 1977 2.O 1978 2.O 1979 2.0 198O 2.0 1981
1974 2.O 1975
1975
1976
1977
1978
1979
198O
1981
1982
1983
1984
.9 1976
.9 1977
.8 1978
.8 1979
.7 198O
.7 1981
.5 1982
.4 1983
.4 1984
.9 1976
.9 1977
.9 1978
.8 1979
.8 198O
.7 1981
.5 1982
.5 1983
.4 1984
.4 1985
.9 1977
.9 1978
.9 1979
.8 19BO
.8 1981
.6 19B2
.5 1983
.5 1984
.4 1985
.O 1986
.9 1978
.9 1979
.9 19BO
.8 19B1
.6 19B2
.6 1963
.5 19B4
.5 19B5
.O 19B6
.O 1987
.9 1979
.9 19BO
.9 1981
.6 1982
.6 1983
.6 1984
.5 1985
.O 1986
.O 1987
.O 1988
.9 198O
.9 19B1
.7 1982
.6 1963
.6 1984
.6 19B5
1 1986
.O 1987
.O 1988
.O 1989
.9 1981
.7 19B2
.7 19B3
.6 1984
.6 1965
. 1 1966
. 1 19B7
.O 19B8
.O 19B9
.O 1990
.7 1982
.7 1983
.7 1984
.6 1985
.2 1986
1 1987
1 1988
O 1989
t.O 1990
.O 1991
.7 1982
.7 1983
7 1984
.7 19B5
.2 1986
2 19B7
1 1988
. 1 1969
.0 1990
O 1991
.0 1992
.8 1982
.7 1983
.7 1964
.7 1985
.2 19B6
.2 1967
.2 1966
1 1989
.1 199O
O 1991
O 1992
.0 1993
8 1982
8 1983
.7 1984
7 1985
2 1986
2 1987
.2 1986
.2 1989
. 1 199O
. 1 1991
0 1992
.O 1993
.0 1994
.8
8
7
3
2
2
.2
2
1
. 1
.0
O
.0
.3 1985 O.9 19B6 0.9 1987 O.9 1988 O.9 1989 O.9 199O O.9 1991 O.9 1992 09 1993 O.9 1994 O.9 1995 O 9
1985 O.9 1986 O.9 19B7 0.9 1988 O.9 1989 O.9 199O O.9 1991 O.9 1992 O.9 1993 O.9 1994 O.9 1995 09 1996 0.9
1997
MY* E*
1978 :
1979 :
1980 :
1981
1982
1983
1984
1985
1986
1987
1988
1989
199O
1991
1992
1993
1994
1995
1996 I
1997 I
1998
>* MY* EI
1.1 1979 5
t.1 198O :
!. 1 19B1
.8 1982
.8 1983
.8 19B4
6 19B5
.3 19B6
.3 1987
.2 1988
. 2 1989
.2 1990
.2 1991
. 1 1992
. 1 1993
.O 1994
.O 1995
.O 1996
5.9 1997 (
3.9 1998 (
1999
* MY* EH
!.t 19BO :
!.t 19B1
.6 1962
.8 1983
.6 1984
.6 1985
.3 1986
.3 1987
.3 1988
.2 19B9
.2 199O
.2 1991
.2 1992
. 1 1993
. 1 1994
.O 1995
.O 1996
.O 1997
).9 1998 (
5.9 1999 (
2000
* MY* E<
t.t 1981
.8 1982
6 1983
.8 1984
8 1985
.3 1986
.3 1987
.3 1988
.3 1989
.2 199O
.2 1991
.2 1992
.2 1993
. 1 1994
. 1 1995
.O 1996
.0 1997
.O 1998
}.9 1999 (
>.9 2OOO (
2OO3
* MY* E<
.9 1984
.8 1985
.8 1986
.8 1987
.4 1988
.3 1989
.3 199O
.3 1991
.3 1992
.2 1993
.2 1994
.2 1995
.2 1996
. 1 1997
. 1 1998
.O 1999
.0 2000
.O 2OO1
).9 2OO2 (
).9 2OO3* <
January
2005
' * MY * E <
.9 1986
.4 19B7
.4 19BB
. 4 1 989
. 4 1 990
.3 1991
.3 1992
.3 1993
.3 1994
.2 1995
.2 1996
.2 1997
.2 1998
. 1 1999
. 1 2000
.0 2OO1
,O 2OO2
.O 2OO3
1.9 20O4 (
>.9 2005 (
of Calendt
200B
* MY* E'
.4 1989
.4 199O
.4 1991
.4 1992
.4 1993
.3 1994
.3 1995
.3 1996
.3 1997
.2 1998
.2 1999
.2 20OO
.2 20O1
. 1 2002
. 1 20O3
-O 2O04
.O 2005
.O 2006
).9 2007 (
).9 20O8 (
ir Year
20 1O
* * MY * E *
.4 1991
.4 1992
.4 1993
.4 1994
.4 1995
.3 1996
.3 1997
.3 1998
. 3 1 999
.2 2000
.2 2001
.2 20O2
.2 2003
. 1 2004
. 1 2OOS
.O 2006
.0 2O07
.O 2OO8
).9 2O09 <
).9 2O1O C
20 12
* MY * E <
.4 1993
.4 1994
4 1995
.4 1996
.4 1997
3 1996
.3 1999
.3 2OOO
3 2001
.2 2002
2 2003
.2 2004
.2 2005
. 1 2OO6
. 1 20O7
0 2OO8
.0 20O9
.0 2O1O
).9 2011 C
).9 2012 C
20 15
+ MY* E
4 1996
.4 1997
4 1998
4 1999
.4 2000
3 2OO1
3 20O2
3 2003
. 3 2OO4
. 2 2OO5
2 2006
2 2007
2 2008
. 1 2OO9
.1 2010
.O 2O 11
.0 2012
.0 2013
).9 2O14 C
).9 2O15 C
20 18 2O2O
'* MY* E** MY* E
.4 1999 1.4 20O1
. 4 2000 1 . 4 2O02
4 2OO1 1 4 2OO3
.4 2OO2 1 . 4 2OO4
. 4 2OO3 1 . 4 2OO5
. 3 2004 1 . 3 2006
. 3 20O5 t . 3 2OO7
. 3 2OOS 1 . 3 2OO8
. 3 2OO7 t . 3 2OO9
.2 2O08 t .2 2O1O
.2 2009 12 201 1
.2 2010 1 . 2 2012
.2 20t t 1.2 2O13
1 2Ot2 11 2O14
. 1 2013 1 1 2O15
.O 2O14 1O 2O16
.O 2015 1O 2O17
.0 2016 1 .O 2018 1
).9 2O17 O. 9 2O 19 C
).9 2O18 O.9 2O2O C
* *
4
4
.4
.4
.4
.3
.3
.3
.3
.2
2
.2
2
1
. 1
O
O
.0
).9
}.9
*MY — Indicates the model year.
**£ -- Indicates the average grams/mile emission level for model year "MV" on January 1 of the given calendar year. These
emission levels are calculated for the basic test conditions: 19.6 MPH. TEMP=75 Degrees f, 2O 6% of VMT traveled
In cold start, 52.1% of VMT In stabilized, and 27.3)4 of VMT In hot start. Emissions are based on January 1 mileage
accumulation figures given In Table 2.5.4A.
-------
H-265
TABLE 2.6.1
NONTAMPERED EXHAUST EMISSION RATES FOR
HIGH ALTITUDE
LIGHT DUTY DIESEL POWERED TRUCKS
* BER = ZML + (DR * M)
Pol
HC
CO
NOx
Model Zero Mi 1e
Deterioration 50,000 Mile
Years Emission Level Rate
Pre-1978 1.980
1978 1.980
1979-1980
.980
1981-1983 0.990
1981*+ 0.540
Pre-1978 3-450
1978 3.450
1979-1980 3^50
1981-1983 3.450
1984+ 2.330
Pre-1978
1978
1979
1980
1981-1984
1985-1987
1988-1989
1990+
.830
.830
.830
.830
.480
.480
.070
.030
0.080
0.080
0.080
0.040
0.040
0.100
0.100
0.100
0.100
0.040
0.060
0.060
0.060
0.060
0.030
0.030
0.030
0.030
Emission Leve
2.380
2.380
2.380
1.190
0.740
3-950
3-950
3.950
3-950
2.530
2.130
2.130
2.130
2.130
1.630
1.630
1.220
1.180
100,000 Mi le
1 Emission Leve
2.780
2,780
2.780
1-390
0.940
4.450
4.450
4.450
4.450
2-730
2.430
2.430
2,430
2.430
1.780
1.780
1.370
1.330
* WHERE : BER = Nontampered basic exhaust emission rates in grams/mile,
ZML » Zero mile level in grams/mile,
DR * Deterioration rate in grams/mile/1OK miles,
M - Cumulative mileage / 10,000 miles.
DATE : MAY 19, 1989
-------
H-266
TABLE 2.6.3
NONTAMPERED HOT STABILIZED IDLE EMISSIONS
FOR HIGH ALTITUDE
LIGHT DUTY DIESEL POWERED TRUCKS
* IER = ZML + (DR * M)
Pol
HC
CO
NOx
Model
Years
Pre-1979
1979-1983
1981*+
Pre-1979
1979
1980-1983
1984+
Pre-1979
1979
1980-198lt
1985+
Zero Mi le
Emission Level
10.80
13.80
4.20
31.80
32.40
32.40
18.60
11.40
19.20
20.40
7.80
Deter ioration
Rate
0.60
0.60
0.60
1.20
1.20
0.60
0.60
0.60
0.60
0.60
0.60
* WHERE : I£R - Nontampered idle emissions in grams/hour,
ZML » Zero mile level in grams/hour
OR = Deterioration rate in grams/hour/lOK miles,
M - Cumulative mileage / 10,000 miles.
DATE : MAY 19, 1989
-------
H-267
TABLE 2.6.4A
REGISTRATION MIX AND
MILEAGE ACCUMULATION RATES FOR
HIGH ALTITUDE
LIGHT DUTY DIESEL POWERED TRUCKS
Model
Year
Index**
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
17
18
19
20+
Jan 1
July 1 Mileage Jan 1 Mileage
Registration Accumulation Registration Accumulation
Mix* Rate Mix Rate***
(per truck *) (fleet)
0.072
0.067
0.062
0.057
0.051
0.01*7
0.041
0.036
0.031
0.026
0.021
0.016
0.011
0.007
0.044
10863.
9788.
8877-
8103-
7444.
6883.
6405-
5999.
5655-
5365-
5123.
4924.
0.072
0.067
0.062
0.057
0.051
0.047
0.041
0.036
0.031
0.026
0.021
0.016
0.011
0.007
0.044
11816.
10594.
9560.
8683.
7938.
7304.
6763-
6304.
5913.
5582.
5304.
5073.
4884.
Jan 1
Mi leage
Accumulation
(fleet)
0.070
0.092
0.088
0.083
0.077
20140.
17572.
15432.
13639-
12133-
0.023
0.092
0.088
0.083
0.077
20140.
19498.
17037.
14984.
13262.
2517-
15025-
33252.
49230.
63326.
4613.
75843.
87030.
97091.
106200.
114500.
122112.
129138.
135665-
141767-
147510.
1529^8.
158133.
163108.
167912.
172582.
* Default information that may be altered by the MOBILE4 user with
information about the local area.
** The indices refer to the most recent model year vehicles in any
given calendar year. Index 1 references the newest model year
vehicles and index 20+ references the oldest model year vehicles.
*** Sales weighted fleet mileage accumulation adjusted to January 1.
where: JMAR(l) - MAR(l) and,
JMAR(MYI) - .25*MAR(MYI) + ,75*«AR(MY!-1), MYI - 2 20+.
DATE : MAY 19, 1989
-------
H-268
TABLE 2.6.J»B
DIESEL SALES FRACTION FOR
HIGH ALTITUDE
LIGHT DUTY DIESEL POWERED TRUCKS
Model Diesel
Years _S_a1es_ Fraction
Pre-1978 0.0
1978 o.oio
1979 0.015
1980 0.01+8
1981 0.082
1982 0.092
1983 0.01*2
138k 0.026
1985 o.on
1986 0.020
1987 o.oog
1988 0.027
1989 0.01*1*
1990 0.062
1991 0.080
1992 0.097
1993 0.115
1991* 0.132
1995-1- 0.150
DATE : MAY 19, 1989
I
4
-------
H-269
TABLE 2.6.5
EXAMPLE TRAVEL WEIGHTING FRACTION CALCULATION FOR
HIGH ALTITUDE
LIGHT DUTY DIESEL POWERED TRUCKS
JANUARY 1, 1! "
(A) (B) (C=A*B/DAF) (D)
Model LDT1 Fleet Sales LDDT Annual Mileage
_Years Registration Fraction (A&B) Registration Accrual Rate
(C*D/TFNORM)
Travel
(C*D) Fractions
1
1987
1986
1985
1984
1983
1982
1981
1980
1979
1973
1972
1971
1970
1969-
0.023
0.092
0.088
0.083
0.077
0.072
0.067
0.062
0.057
0.051
0.047
0.041
0.036
0.031
0.026
0.021
0.016
0.011
0.007
0.044
0.027
0.009
0.020
0.011
0.026
0.042
0.092
0.082
0.048
0.015
0.010
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
OAF:
0.001
0.001
0.002
0.001
0.002
0.003
0.006
0.005
0.003
0.001
0.000
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.024
0.026
0.034
0.072
0.037
0.082
,124
.253
,209
,112
0.031
0.019
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
20140.
19498.
17037.
14984.
13262.
11816.
10594.
9560.
8683.
7938.
7304.
6763-
6304.
5913-
5582.
5304.
5073.
4884.
4731.
4613.
520.5
662
1230.
561,
1089,
1465-8
2679-0
1993-9
974.6
249.1
140.8
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.045
0.057
0.106
0.049
0.094
0.127
0.232
0.172
0.084
0.022
0.012
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
TFNORM: 11566-7
WHERE
A
B
D
NOTE
- January 1 registration mix from Table 2.6.4A,
= Diesel fleet sales fractions,
- Sales weighted fleet mileage accumulation rate from Table 2.6.4A.
: In general, the travel weighting fractions will change for every
calendar year since the sales fraction (column B) changes
for almost every model year.
DATE : MAY 19, 1989
-------
H-270
TABLE 2.6.6
SPEED CORRECTION FACTOR COEFFICIENTS FOR
HIGH ALTITUDE
LIGHT DUTY DIESEL POWERED TRUCKS
* SCF(s.sadj) = SF(s)/SF(sadj)
SF (s)= EXP(A -I-
Model Coefficients
Pol Years A B C
HC All 0.90900 -0.05500 0.00044
CO All 1.37520-0.08800 0.00091
NOx All 0.66800-0.04800 0.00071
* WHERE :
s = average speed (mph),
sadj - basic test procedure speed; adjusted for
fraction of cold start operation x and
fraction of hot start operation w,
[1/sadj - (w+x)/26 + (l-w
DATE : MAY 19, 1989
-------
H-271
TABLE 2.6. 7
NORMALIZED BAG FRACTIONS FOR HIGH ALTITUDE
LIGHT DUTY DIESEL POWERED TRUCKS
Pol
Model
vear_s.
Normalized Fractions
Test Segment 2 Test Segment 3 Total Test
02 S3 D3 SO,. _DO_
HC Pre-1979
1979
1980-1982
1983*
CO Pre-1979
1979
1980-1982
1983+
NOx Pre-1979
1979
1980-1984
1985 +
rest Segment 1
1,2090 0.1120 1.0730 0.0910 0.7030 0.0930 1.0000 0.0959
1.2090 0.1100 1.0730 0.0890 0.7030 0.0920 1.0000 0.0941
1.2090 0.1100 1.0730 0.0890 0.7030 0.0920 1.0000 0.0941
1.2090 0.1150 1.0730 0.0930 0.7030 0.0950 1.0000 0.0981
1.1990 0.0620 0.9350 0.0440 0,9740 0.0530 1.OOOO 0.0502
1.1990 O.OSOO 0.9350 0.0430 0.9740 0.0510 1.0000 O.O487
1.1990 0.0570 0,9350 0.0400 0.9740 0.0480 1.0000 0.0457
1.1990 0.0570 0.9350 0.O400 0.9740 0.0480 1.OOOO 0.0457
1.0680 0.0330 0.9810 0.0360 0.9850 0.0320 1.0000 0.0343
1.0S80 0.0330 0.9810 0.0350 0.9850 0.0320 1.OOOO 0.0338
1.0680 0.0360 0.9810 0.0380 0.9850 0.0350 1.000O 0.0356
1.0680 0.0710 0.9810 0.0720 0.9850 0.0680 1.OOOO 0.0707
NOTE : The fractions given in this taDie are usea in the calculation of the
opera ting-moae/ temperature correction factor (OMTCF).
WHERE : OMTCF
TERM1
TERM2
TERMS
DENOM
w
X
TCF(B)
M
[(TERM1 + TERM2 + TERMS )/DENOM ],
W "TCF( 1 )-(B1+D1-M) ,
(1-W-X)*TCF(2)*(B2+D2"M).
X «TCF(3)-(B3+D3*M),
BO + DO-M,
Fraction of VMT in the cold start moae,
Fraction of VMT 1n the hot start mode,
Temperature correction factor for pollutant, model
year, for test segment D.
Cumulative mileage / 10.00O miles.
DATE : MAY 19. 1989
-------
H-272
TABLE 2.6.10A
METHANE OFFSETS*
FOR HIGH ALTITUDE
LIGHT DUTY DIESEL POWERED TRUCKS
Model Methane Offsets
Years (Grams/Mi1e)
Pre-1979 0.079
1979-1980 0.079
1981-1983 0.01*0
1984+ 0.022
* Methane offsets are used to estimate
nonmethane hydrocarbon emissions (NMHC),
i.e., NMHC =• Total HC - Methane Offset.
DATE : MAY 19, 1989
-------
H-
TABLE
BV MODEL YEAR EMISSION LEVELS FOR HIGH ALTITUDE
LIGHT DUTY DIESEL POWERED TRUCKS
TOTAL NONMETHANE HC
DATE : MAY 19, 1989
1985 1986 1987
MY*
1966
1967
1968
1969
197O
1971
1972
1973
1974
1975
1976
1977
1978
1979
198O
1981
1982
1983
1984
1985
E** MY*
3.4 1967
3.3 1968
3.3 1969
3.2 t97O
3.2 1971
3.2 1972
3.1 1973
3. 1 1974
3.O 1975
3 O 1976
2.9 1977
2.8 1978
2.8 1979
2.7 t980
2.6 1981
1.2 1982
1.2 1983
1 . 1 (984
O.6 t985
O.5 1986
January 1 of Calendar Year
19BB 1989 199O 1991 1992 1993 1994 1995 1996
E** MY* E** MY*
3.4 1968
3.3 1969
3.3 197O
3.2 1971
3.2 1972
3.2 1973
3.1 1974
3.1 197S
3.O 1976
3.O 1977
2.9 1978
2.8 1979
2.8 1980
2.7 198 1
1 .3 1982
1.2 1983
1.2 1984
O.7 1985
O.6 1986
0.5 1987
1997 1998 1999
MY*
1978
1979
19BO
1981
1982
1983
1984
1985
1986
1987
1988
1989
199O
1991
1992
1993
1994
1995
1996
1997
»MY
**E
E** MY +
3.4 1979
3.3 198O
3.3 1981
.6 1982
.6 1983
.6 1984
. 1 1985
. 1 1986
. 1 1987
.O 1988
.O 1989
.O 1990
O 9 1991
O.9 1992
O.8 1993
O.8 1994
O.7 1995
O.7 1996
0.6 1997
O.5 1998
E** MY* E
3.4 (98O
3.3 t981
1.6 1982
1 . 6 1983
.6 1984
. 1 1985
. 1 1986
. 1 1987
. 1 1988
.0 1989
.O 199O
.O 1991
O.9 1992
O.9 1993
0.8 1994
0.8 1995
O.7 1996
O.7 1997
O.6 1998
O.5 1999
-- Indicates the model
3.4 1969
3.3 197O
3.3 197 t
3.2 1972
3.2 1973
3.2 1974
3.1 1975
3.1 1976
3.O 1977
3.O 1978
2.9 1979
2.8 198O
2.8 1981
1.3 1982
1.3 1983
1.2 1984
O.7 1985
O.7 1986
O.6 1987
O.S 1988
E** MY* E
3.4 197O
3.3 1971
3.3 1972
3.2 1973
3.2 1974
3.2 1975
3.1 1976
3. 1 1977
3.0 1978
3.0 1979
2.9 198O
2.8 1981
1.4 1982
1.3 1983
1.3 1984
O.8 1985
O.7 1986
O.7 1987
O.6 1988
O.S 1989
2OOO 20O3
** MY*
3.4 1981
.7 1982
.6 1983
.6 1984
.2 1985
. 1 1986
. 1 1987
. 1 1988
. 1 1989
.O 1990
.O 1991
.O 1992
O.9 1993
O.9 1994
0.8 1995
O.8 1996
O.7 1997
O.7 1998
0.6 1999
O.S 2OOO
year.
-- Indicates the average grams /m
** MY*
3.4 1971
3.3 1972
3.3 1973
3.2 1974
3.2 1975
3.2 1976
3.1 1977
3 1 1978
3.O 1979
3.O 198O
2.9 1981
14 1982
1.4 1983
1.3 1984
O.8 1985
O.B 1986
O.7 1987
O.7 1988
O.6 1989
O.S 199O
January
E** MY*
3.4 1972
3.3 1973
3.3 1974
3.2 1975
3.2 1976
3.2 1977
3.1 1978
3. 1 1979
3.O 198O
3.O 1981
1.4 1982
1 . 4 1983
1.4 1984
O.9 1985
O.8 1986
O.8 1987
O.7 1988
O.7 1989
O.6 199O
O.S 1991
E** MV*
3.4 1973
3.3 1974
3.3 1975
3.2 1976
3.2 1977
3.2 1978
3. 1 1979
3 1 1980
3.0 19B1
1.S 1982
1.4 1983
1.4 1984
0.9 1985
O.9 1986
O 8 1987
O.8 1988
O.7 1989
O.7 199O
O . 6 1 99 1
O.S 1992
E** MY* E+* MY*
34 1974
33 1975
3.3 1976
32 1977
32 1978
32 1979
3.1 I960
31 1981
15 1982
1 5 19B3
1 4 19B4
1O 1985
O 9 1986
O 9 1987
O.B 1988
OB 1989
O.7 1990
O 7 1991
O.6 1992
O 5 1993
3.4 1975
33 1976
3.3 1977
32 1978
32 1979
3.2 1980
31 1981
5 1982
5 1983
5 1984
O 19B5
O 1986
0.9 1987
0.9 1988
O 8 19B9
OB 1990
O 7 1991
O 7 1992
O 6 1993
O 5 1994
E** MY*
3.4 1976
3.3 1977
3.3 1978
3.2 1979
3.2 198O
32 1981
.6 1982
.5 1983
.5 1984
.0 1985
O 1986
.O 1987
O.9 1988
O 9 1989
OB 1990
OB 1991
O 7 1992
O 7 1993
O 6 1994
0.5 t995
E** MY*
3.4 1977
33 t97B
33 1979
32 198O
32 1981
6 1982
.6 1983
.5 1984
. 1 1985
O 1986
O 1987
O 1988
O 9 1989
O 9 1990
O 8 1991
O 8 1992
O 7 1993
O 7 1994
O.6 1995
0.5 1996
E**
34
33
33
3.2
.6
6
6
1
. 1
.O
.O
.O
O 9
09
OS
o.a
O 7
0.7
06
05
1 of Calendar Year
20O5 2OO8 2010 2012
E** MY* E** MY*
.7 1984
.7 1985
.6 1986
.2 1987
.2 1988
. 1 1989
. 1 199O
. 1 1991
. 1 1992
.O 1993
.O 1994
.O 1995
O.9 1996
O.9 1997
0.8 1998
O.8 1999
O.7 2OOO
O.7 2OO1
O.6 2OO2
O.S 2OO3
•
1 le emission
1.2 1986
1.2 1987
. 2 1988
.2 1989
.2 199O
.1 1991
. 1 1992
. 1 1993
. 1 1994
.O 1995
.O 1996
.O 1997
O.9 1998
O.9 1999
o.a 2000
O.8 2001
O.7 20O2
O.7 2OO3
O.6 2OO4
0.5 2005
level for
E** MY*
.2 1989
.2 199O
.2 1991
.2 1992
.2 1993
. 1 1994
. 1 1995
. 1 1996
. 1 1997
.0 1998
O 1999
.O 2OOO
O 9 2001
O.9 2002
O.8 2OO3
O.B 2004
O.7 2OO5
O.7 2O06
O.6 2OO7
O.S 2008
mode 1 year
E** MV*
.2 1991
.2 1992
.2 1993
.2 1994
.2 1995
. 1 1996
. 1 1997
. 1 1998
. 1 1999
.0 2OOO
.0 2OO1
.0 2O02
O 9 2OO3
O.9 2OO4
O.8 2O05
O.8 2OO6
O 7 2OO7
O 7 2OO8
O.6 2O09
O.S 2O1O
"MY" on Ja
E** MY* E
2 1993
.2 1994
2 1995
.2 1996
.2 1997
. 1 1998
. 1 1999
. 1 2000
. 1 2OO1
.0 20O2
.O 20O3
.O 20O4
0.9 20O5
O.9 2OO6
O.8 2O07
O.8 2OO8
0 7 2OO9
0.7 2O1O
0.6 2O1 1
O.S 2O 12
2015 2O18 2O20
** MY*
2 1996
2 1997
2 1998
.2 1999
. 2 200O
1 200 1
1 2O02
1 2003
. 1 2OO4
.O 2005
.O 2006
.O 2007
0.9 2008
O.9 20O9
0.8 2010
0.8 2011
07 2O 12
O.7 2O 13
06 2014
O 5 2O15
E** MV*
.2 1999
.2 2000
. 2 20O t
.2 2002
. 2 2OO3
. t 2004
. 1 20O5
. 1 20O6
1 2O07
.O 2OO8
.O 2009
O 2010
O.9 2O t 1
O 9 2O 12
O.B 2O 13
OB 2O 14
0.7 2O 15
O 7 2O 16
0.6 2O 17
O.S 2O18
nuary 1 of the given calendar year
E** MY*
.2 2001
2 2O02
2 2OO3
. 2 2OO4
. 2 2OO5
1 2O06
1 2O07
. 1 2OO8
1 2OO9
.O 2O10
0 2O 1 1
O 2012
O.9 2O 13
O 9 2014
O 8 2O 15
O.S 2O16
O 7 2017
O.7 2O 18
O 6 2O 19
O . 5 2O2O
These
E *
.2
2
. 2
.2
.2
. 1
1
. 1
1
O
O
O
O.9
0.9
OB
O 8
O 7
O 7
06
05
emission levels are calculated for the basic test conditions: 19.6 MPH. TEMP=75 Degrees F, 2O.6% of VMT traveled
in coId start, 52.151 of VMT In stab11ized. and 27.354 of VMT in hot start. Emissions are based on January 1 mileage
accumulation figures given In Table 2.6.4A.
-------
H-274
TABLE 2.6. 11B
OAT E : MAY 19. 1989
8V MODEL VEAR EMISSION LEVELS FOR HIGH ALTITUDE
LIGHT DUTY DIESEL POWERED TRUCKS
CO
1985 1986
MV* E** MY* E
1966 5.2 1967
1967 5.1 1968
196B 5.1 1969
1969 5.O 197O
197O 5.O 1971
1971 4.9 1972
1972 4.9 1973
1973 4.8 1974
1974 4.7 1975
1975 4.7 1976
1976 4.6 1977
1977 .5 197B
1978 .4 1979
1979 .3 198O
198O .2 1981
19B1 .1 1982
19B2 3.9 1983
1983 3.8 1984
1984 2.4 1985
1985 2.3 1986
1997 1998
January
1 of Calendar Year
1987 19BB 1989 1990 1991 1992 1993 1994 1995 1996
** HV*
5.2 1968
5.1 1969
5.1 197O
5.O 1971
5.0 1972
4.9 1973
.9 1974
.8 1975
.7 1976
.7 1977
.6 1978
.5 1979
.4 198O
.3 1981
4.2 1982
4.1 1983
3.9 1984
2.5 1985
2.4 1986
2.3 19B7
E** MV*
5.2 1969
5.1 1970
5.1 1971
5.O 1972
5.0 1973
4.9 1974
4.9 1975
4.8 1976
4.7 1977
4.7 1978
4.6 1979
4.5 19BO
4.4 19B1
4.3 19B2
4.2 1983
4.1 1984
2.5 1985
2.5 1986
2.4 1987
2.3 1988
E** MV*
5.2 197O
5.1 1971
5.1 1972
5.O 1973
5.0 1974
4.9 1975
4.9 1976
4.8 1977
4.7 1978
4.7 1979
.6 198O
.5 19B1
.4 1982
.3 1983
.2 1984
2.6 1985
2.5 1986
2.5 1987
2.4 1988
2.3 1989
E** MV*
5.2 1971
5.1 1972
5.1 1973
5.O 1974
5.O 1975
4.9 1976
4.9 1977
4.8 1978
4.7 1979
4.7 198O
4.6 1981
4.5 1982
4.4 1983
4.3 1984
2.6 1985
2.6 1986
2.5 1987
2.5 1988
2.4 1989
2.3 199O
January
E* + MV*
5.2 1972
5.1 1973
5. 1 1974
5.O 1975
S.O 1976
4.9 1977
4.9 1978
4.8 1979
4.7 198O
4.7 1981
4.6 1982
4.5 1983
4.4 1984
2.7 1985
2.6 1986
2.6 1987
2.5 1988
2.5 1989
2.4 199O
2.3 1991
E** MY*
5.2 1973
5. t 1974
5.1 1975
5.0 1976
5.0 1977
.9 1978
.9 1979
.8 198O
.7 1981
.7 1982
.6 1983
. 5 1984
2.7 1985
2.7 1986
2.6 1987
2.6 1988
2.5 1989
2.5 199O
2.4 1991
2.3 1992
E** MY*
5.2 1974
5. 1 1975
5. 1 1976
5.0 1977
5.0 1978
4.9 1979
4.9 198O
4.8 1981
4.7 1982
4.7 1983
4.6 1984
2.8 1985
27 1986
27 1987
26 1968
26 1989
2.5 1990
2.5 1991
2.4 1992
2.3 1993
E** MY*
52 1975
5 1 1976
5.1 1977
S.O 1978
5 O 1979
49 1980
4.9 1981
48 1982
4.7 1983
47 1984
2.8 1985
28 1986
27 1987
2.7 1988
2.6 1989
26 199O
25 1991
25 1992
2.4 1993
2.3 1994
E** MY*
5.2 1976
5. 1 1977
5.1 1978
5.0 1979
5.0 198O
4.9 1981
4.9 1982
4.8 1983
4.7 1984
2.8 1985
2.8 1986
2.8 1987
2.7 1988
2.7 1989
2.6 199O
26 1991
2.5 1992
25 1993
2.4 1994
2.3 1995
E** MY*
5.2 1977
5. 1 1978
5. t 1979
50 1980
5 O 1981
4.9 1982
49 1983
48 1984
2.8 1985
28 1986
28 1987
2.8 oas
27 19B9
2 7 199O
26 1991
2 6 1992
25 (993
25 1994
2.4 1995
2.3 1996
E**
5.2
5 1
5 1
5.0
50
4 9
4 .9
2.9
28
28
2.8
2.8
2.7
2. 7
2 6
26
25
25
2.4
2.3
1 of Calendar Year
1999 2OOO 2003 20O5 20GB 2O1O 2O12 2O15 2O18 2O2O
MV* E** HV* E** HV*
197B 5.2 1979
1979 5.1 198O
198O 5. 1 1981
1981 5.O 1982
1982 5.O 19B3
1983 4.9 19B4
1984 2.9 19B5
1985 29 1986
19B6 2.8 1987
1987 2.8 1988
1988 2.8 1989
1989 2.B 199O
199O 2.7 1991
1991 2.7 1992
1992 2.6 1993
1993 2.6 1994
1994 2.5 1995
1995 2.5 1996
1996 2.4 1997
1997 2.3 1998
5.2 1980
5.1 1981
5.1 1982
5.O 1983
5.O 1984
2.9 19B5
2.9 19B6
2.9 19B7
2.8 1988
2.8 1989
2.8 1990
2.B 1991
2.7 1992
2.7 1993
2.6 1994
2.6 1995
2.5 1996
2.5 1997
2.4 199B
2.3 1999
*H¥ -- Indicates the model
E** MV*
5.2 19B1
5.1 1982
5.1 19B3
5.O 1984
2.9 1985
2.9 1986
2.9 1987
2.9 1988
2.8 1989
2.8 199O
2.8 1991
2.B 1992
2.7 1993
2.7 1994
2.6 1995
2.6 1996
2.5 1997
2.5 199B
2.4 1999
2.3 20OO
year.
**E -- Indicates the average grams/ml
E** MV*
5.2 1984
5.1 1985
5.1 1986
3.O 1987
2.9 1988
2.9 1989
2.9 1990
2.9 1991
2.8 1992
2.8 1993
2.8 1994
2.8 1995
2.7 1996
2.7 1997
2.6 1998
2.6 1999
2 . 6 20OO
2.5 20O1
2.4 2OO2
2.3 2O03
1e emission
E** MV*
3.O 1986
3.O 1987
3.O 1988
3.O 1989
2.9 1990
2.9 1 99 1
29 1992
2.9 1993
28 1994
2.8 1995
2.8 1996
2.8 1997
2.7 1998
2.7 1999
2.6 20OO
2.6 2OO1
2.5 2OO2
2.5 2003
2.4 2O04
2.3 20O5
level for
E** MY*
3.0 1989
3.O 1990
3.O 1991
3.0 1992
2.9 1993
2.9 1994
2.9 1995
2.9 1996
2.8 1997
2.8 1998
2.8 1999
2.8 20OO
2.7 2OO1
2.7 2002
2.6 2OO3
2.6 20O4
2.5 2OO5
2.5 2O06
2.4 2O07
2.3 2OOB
model year
E** MY*
3.O 1991
3.O 1992
3.O 1993
3.O 1994
2.9 1995
2.9 1996
2.9 1997
2.9 1998
2.8 1999
2.8 2OOO
2 . 8 2OO 1
2.8 20O2
2.7 20O3
2.7 2004
2.6 2005
2.6 2006
2.5 2OO7
2.5 2008
2.4 2O09
2.3 2O1O
E** MY*
3 O 1993
3.O 1994
3 O 1995
3.O 1996
2.9 1997
2.9 1998
29 1999
2 . 9 2OOO
2.8 20O1
2.8 2O02
2 . 8 2003
2.8 2O04
27 2OO5
2.7 2006
2.6 2007
2 . 6 2008
2 . 5 20O9
2.5 201O
2.4 201 1
2.3 2O12
"MV" on January 1 of
E** MY*
3 O 1996
3 O 1997
3 O 1998
3.0 1999
2 . 9 2OOO
2.9 2001
2 . 9 2OO2
2 . 9 20O3
2.8 2004
2.8 2OO5
2 . 8 2OO6
2.8 20O7
27 2008
2 7 2009
2 6 2010
26 20(1
25 2012
25 2013
2.4 2014
2.3 2015
E** MV*
3.O 1999
3.O 2000
3.0 2OO1
3.O 2002
2 . 9 2OO3
2.9 2004
2 . 9 2OO5
2 9 2OO6
2.8 2007
2 . 8 20O8
2 . 8 2OO9
2.8 2O 1O
2.7 2O 1 1
2.7 2012
2.6 2013
2.6 20 14
2.5 2015
2.5 2016
2.4 2O 17
2.3 201B
the given calendar year
E*+ MY*
3.O 2001
3 . O 20O2
3 . O 2O03
3.O 2O04
2 . 9 2OO5
2 9 2OO6
2 9 2OO7
29 2008
2 . 8 2O09
2.8 2O10
28 2O 1 1
2.8 2O 12
27 2O 13
2.7 2O14
2.6 2O 15
26 2016
2.5 2O17
2.5 2018
2.4 2O 19
2.3 2O2O
These
E**
3.0
3 O
3 O
30
2 9
29
29
29
2 8
2 .8
2 8
2.8
27
27
26
2.6
2.5
2.5
24
2.3
emission levels are calculated for the basic test conditions: 19.6 MPH. TEMP=75 Degrees F. 2O.6% of VMT traveled
In cold start, 52.IX of VMT in stabilized, and 27.3% of VMT In hot start. Emissions are based on January 1 mileage
accumulation figures given In Table 2.6.4A.
-------
H-2'
TABLE
BV MODEL YEAR EMISSION LEVELS FOR HIGH ALTITUDE
LIGHT DUTY DIESEL POWERED TRUCKS
NOx
DAIE
MAY 19, 1989
1985
19B6
1987
198B
MY* £** MY* E** MY* E** MY* EH
1989
January 1 of Calendar Year
1990 1991 1992 1993 1994 1995
1996
" * MY* E** MY* E** MY* E** MY* E** MY* E*' MY* E** MV E** MY* E**
1966 2.9 1967 2.9 (968 2.9 1969 2.9 197O 2.9 1971 2.9 1972 2.9 1973 29 1974 2.9 1975 29 1976 2.9 1977 29
1967 2.8 1968 2.8 1969 2.8 197O 28 1971 2.8 1972 26 1973 2.8 1974 2.8 1975 2 B 1976 28 1977 28 1978 28
1968 2.8 1969 28 197O 28 1971 2.8 4972 28 1973 2.B 1974 2.8 1975 2.8 1976 28 1977 28 1978 28 1979 28
1969 2.8 197O 2.8 1971 2.8 1972 2.8 1973 2.8 1974 2.8 1975 2.8 1976 2.8 1977 2 8 1978 2 8 1979 2 8 198O 2 B
~197O 2.7 1971 2.7 1972 2.7 1973 2.7 1974 2.7 1975 2.7 1976 2.7 1977 2.7 1978 27 1979 2.7 198O 27 1981
1971 2.7 1972 2.7 1973 2.7 1974 2.7 1975 2.7 1976 2.7 1977 2.7 1978 2.7 1979 2.7 198O 2.7 1981
1972 2.7 1973 2.7 1974 2.7 1975 2.7 1976 2.7 1977 2.7 t97B 2,7 1979 2.7 198O 27 1981 .9 1982
1973 2.6 1974 2 .6 1975 2.6 (976 2.6 1977 2.6 1978 2.6 (979 2.6 1980 2 6 1981 9 1982 9 1983
1974 2.6 1975 2.6 1976 2.6 1977 2.6 1978 2.6 1979 2.6 198O 2.6 1981 9 1982 9 1983 9 19BJ
1975 2.6 1976 2.6 1977 2.6 1978 2.6 1979 2.6 1980 2.6 198 t .B 1982 8 19B3 B 19B4 8 1985
1976 2.5 1977 2.5 1978 2.5 1979 2.5 1980 2.5 1981
1977 2.5 1978 2.5 1979 2.5 19BO 2.5 19B1
1978 2.4 1979 2.4 198O 2.4 1981
1979 2.4 1980 2.4 1981
198O 2.3 1981
1981
19B2
1983
1984
1985
1997
.7 1982
.6 1983
.6 1984
.5 1985
.5 1986
199B
.7 1982
.7 1983
.6 19B4
.6 19B5
.5 19B6
.5 1987
1999
.7 1982
.7 1983
.7 1984
.6 1985
.6 1986
.5 19B7
.5 1988
2000
.B 1982
.7 1983
.7 1984
.7 1985
.6 1986
.6 1987
.5 1988
. 1 1989
20O3
.B 1982
.B 1983
.7 1984
.7 1985
. 7 1 986
.6 1987
.6 1988
. 1 1989
. 1 1990
January
20O5
MY* E * * MY* E** MY* E** MV* E** MY* E** MV* E
1978 2.9 1979 2.9 t9BO 2.9 1981 2.O 1984 2.O 1986
1979 2.8 198O 2.8 19B1 2.0 1982 2.O 1985 2.O 1987
198O 2.8 1981 2.O 1982 2.0 1983 2.O 1986 2.O 1988
1981 2.O 1982 2.O 1983 2.O 19B4 2.O 1987 2.O 1989
1982
1983
19B4
1985
1986
19B7
1980
4989
199O
199 t
1992
1993
1994
1995
1996
1997
.9 1983
.9 1984
.9 19B5
.9 1966
.9 1987
.B 1988
.4 19B9
. 4 199O
.3 1991
.3 1992
.3 1993
.2 1994
.2 1995
. 1 1996
. 1 1997
.O 199B
.9 1984
.9 1985
.9 1986
.9 1967
.9 1988
.4 1989
.4 199O
.3 1991
.3 1992
.3 1993
.3 1994
2 1995
.2 1996
. 1 1997
. 1 1998
.O 1999
.9 19B5
.9 19B6
.9 1987
.9 1988
.5 1989
.4 199O
.4 1991
.3 1992
.3 1993
.3 1994
.3 1995
.2 1996
.2 1997
. t 1998
. 1 1999
.O 20OO
.9 1988
.9 1989
.9 499O
.5 1991
.5 1992
. 4 1993
.4 1994
.3 1995
.3 1996
.3 1997
.3 1998
.2 1999
.2 2OOO
. t 20O1
. 1 2OO2
.O 2O03
.5 199O
.5 1991
.5 1992
.4 1993
.4 1994
4 1995
. 4 1996
.3 1997
.3 1998
.3 1999
.3 2000
.2 20O1
.2 20O2
. 1 2OO3
. 1 2OO4
.O 2005
.B 1982 .8 19B3 .8 1984 8 1985 .8 1986
.8 1983 .8 1984 .8 1985 8 1986 8 1987
.8 1984 .8 1985 .8 1986 8 1987 .8 1988
.7 1985 .7 1986 .7 1987 7 1988 .3 1989
.7 19B6 .7 1987 .7 1988 .3 1989 3 1990
.7 1987 .7 1988 3 1989 3 199O .2 1991
.6 198B .2 1989 .2 1990 2 1991 .2 1992
.2 1989 2 1990 1 1991 t 1992 1 1993
. 1 1990 . 1 1991 1 1992 . 1 1993 t 1 1994
.O 1991 l.O 1992 .O 1993 O 1994 t .O 1995
of Calendar Year
20OB 2O1O 2012 2015 2018
* MV* E** MY* E** MY* E * * MY* E** MY* E
.0 19B9
.0 199O
.6 1991
.5 1992
.5 1993
.5 1994
.5 1995
. 4 1 996
.4 1997
.4 1996
.4 1999
.3 20OO
.3 20O1
.3 20O2
.3 2OO3
.2 20O4
.2 2OO5
. 1 2OO6
. 1 2O07
.O 2008
.6 1991
.5 1992
.5 1993
5 1994
.5 1995
.5 1996
.5 1997
.4 199B
.4 1999
4 2000
4 2OO1
.3 20O2
.3 2OO3
.3 2O04
.3 2OO5
.2 2O06
.2 2OO7
. 1 20O8
. 1 2OO9
.0 2010
.5 1993 1 .5 1996
.5 1994
.5 1995
.5 1996
.5 1997
5 1998
.5 1999
.4 2000
.4 2OO1
4 2002
4 2003
3 2004
.3 2005
.3 2006
. 3 2OO7
2 2008
. 2 2OO9
.1 20 IO
.1 201 1
.O 2012
5 1997
.5 1998
5 1999
.5 200O
.5 2001
. 5 2O02
4 2OO3
.4 2OO4
.4 2005
. 4 2O06
.3 2007
. 3 20O8
.3 2009
3 20 IO
2 2O1 1
.2 2O 12
1 20 13
. 1 2014
.0 2O 15
.5 1999
.5 2OOO
.5 2OO1
.5 2O02
.5 2O03
.5 2004
. 5 2OO5
.4 2OO6
.4 2OO7
4 2008
. 4 2OO9
.3 2O10
.3 201 1
3 2012
.3 2O 13
2 2O 14
2 2O 15
.1 2O 16
.1 2O 17
O 20 18
1.9 1982
1.9 1983
9 1984
9 1985
8 1986
B 1987
8 1988
4 1989
.3 199O
3 1991
.2 1992
2 1993
1 1994
1 1995
.O 1996
.9
9
9
.9
9
8
8
.4
.4
.3
.3
.2
. 2
. 1
1
O
202O
l» MY* E**
.5 2O01
1 . 5 2002
.5 2003
1 . 5 2004
5 2005
. 5 2O06
.5 2007
.4 20O8
4 2009
4 2O1O
4 2O M
.3 2012
3 2O 13
3 20 14
3 2015
.2 aote
2 2O 17
. t 2018
.1 2O 19
. O 2O2O
.5
.5
.5
.5
.5
5
5
4
.4
. 4
4
3
3
3
3
2
.2
1
. 1
O
*MY -- Indicates the model year.
**E -- Indicates the average grams/mile emission level for model year "MY" on January 1 of the given calendar year. These
emission levels are calculated for the basic test conditions: 19.6 MPH. TEMP=75 Degrees F. 20-5% of VMT traveled
tn cold start. 52.1% of VMT In stabilized, and 27.3% of VMT -In hot start. Emissions are based on January 1 mileage
accumulation figures given tn Table 2.6.4A.
-------
H-27G
TABLE 2.7.1
NONTAMPERED EXHAUST EMISSION RATES FOR
HIGH ALTITUDE
HEAVY DUTY DIESEL POWERED VEHICLES
* BER = ZML + (DR « M)
Pol
HC
CO
NOx
Model
Yeans
Pre-1967
1967-1968
1969
1970
1971-1973
1974-1976
1977
1978
1979
1980-1981
1982
1983
1984
1985
1986
1987
1988-1989
1990
1991-2000
2001 +
Pre-1967
1967-1968
1969
1970
1971-1973
1974-1976
1977
1978
1979
1980-1981
1982
1983
1984
1985
1986
1987
1988-1989
1990
1991-2000
2001 +
Pre-1967
1967-1968
1969
1970
1971-1973
1974-1976
1977
1978
1979
1980-1981
1982
1983
1984
1985
1966
1987
1988-1989
1990
1991-2000
2001 +
Zero Mi le
Emission Level
8. 130
8.430
8,700
8.770
9.010
9.000
9. 190
9.020
8.070
7.280
6.370
6. 130
G.470
5.950
5.250
5. 140
5.010
4.90O
4.830
4.820
18.050
18.710
19.300
19.470
19.990
19.970
20.380
20.010
24 . 560
22.170
19.390
18.650
19.710
18.110
18.130
17.75O
17.320
16.920
16.680
16.660
22.990
23 . 830
24.590
24.800
25 . 460
25 . 440
25 . 970
25.500
23 . 780
21.470
18.77O
18.060
19.080
17.53O
17,560
17.180
16.770
9.79O
8.010
7.99O
Deterioration
Rate
0.060
0.060
0.060
O.OSO
O.OSO
0.060
0.060
0.060
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.140
0, 150
0. 150
0.150
0.160
0.160
0. 160
0.160
0. 120
0.110
0.090
0.090
0.100
0.090
0.090
0.090
0.080
0.080
0.080
0.080
0.170
0. 180
0.180
0.190
0.190
0.190
0.190
0.190
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
50 , 000 Mile
Emission Level
8.430
8.730
9.000
9.070
9.310
9.300
9.490
9 . 320
8.070
7.280
6.370
S. 130
6.470
5.950
5.250
5. 140
5,010
4.900
4.830
4.820
18.750
1 9 . 460
20 . 050
20.220
20.790
20.770
21 . 180
20.810
25. 160
22.720
19.840
19. 100
20.210
18.560
1 B . 580
18.200
17.720
17.320
17.080
17.060
23.840
24.730
25 . 490
25.750
26.410
26 . 390
26.920
26.450
23 . 780
21.470
18.770
16.060
19.080
17.530
17.560
17.180
16.770
9.790
8.010
7.990
100,000 Mile
Emission Level
8.730
9.030
9.300
9.370
9.610
9.600
9.790
9. 620
8.070
7.280
6.370
S. 130
S.470
5.950
5.250
5. 140
5.010
4.900
4.830
4.820
19.450
20.210
20.800
20.970
2 1 . 590
21.570
2 1 . 980
21 ,610
25.760
23.270
20 . 290
19.550
20.710
19.010
19.030
18.650
18. 120
17.720
17.480
1 7 . 460
24 . 690
25.630
26 . 390
26.700
27 . 360
27 . 340
27.870
27.400
23.780
21.470
18.770
18.06O
19.080
17.530
17.560
17. 180
16.770
9.790
8.010
7.990
* WHERE : BER * Nontampered basic exhaust emission rates in grams/mile.
ZML * Zero mile level In grams/mile.
DR • Deterioration rate m grams/ml1e/1OK miles,
M > Cumulative mileage / 10,000 miles.
DATE : MAY 19. 1989 '
-------
H-277
TABLE 2.7-3
NONTAMPERED HOT STABILIZED IDLE EMISSIONS
FOR HIGH ALTITUDE
HEAVY DUTY DIESEL POWERED VEHICLES
* IER = ZML + (DR * M)
Pol
HC
CO
NOx
Model
Years
Pre-1985
1985*
All
Pre-1985
1985+
Zero Mile
Emission Level
U9.80
37.20
70.20
55-20
13-20
Deterioration
Rate
0.0
0.0
0.60
0.0
0.0
* WHERE : IER - Nontampered idle emissions in grams/hour,
ZML - Zero mile level in grams/hour
DR = Deterioration rate in grams/hour/!OK miles,
M * Cumulative mileage / 10,000 miles.
DATE : MAY 19, 1989
-------
H-278
TABLE 2.7-4
REGISTRATION MIX AND
MILEAGE ACCUMULATION RATES FOR
HIGH ALTITUDE
HEAVY DUTY DIESEL POWERED VEHICLES
Jan 1
July 1 Mileage Jan 1 Mileage
Registration Accumulation Registration Accumulation
Mix* Rate Mix Rate***
(per vehicle*) (fleet)
Jan 1
Mileage
Accumulation
(fleet)
Model
Year
Index**
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20+
* Default information that may be altered by the MOBILE4 user with
information about the local area. This mileage distribution
is applicable to calendar year 1988 only.
** The indices refer to the most recent model year vehicles in any
given calendar year. Index 1 references the newest model year
vehicles and index 20+ references the oldest model year vehicles.
*** Sales weighted fleet mileage accumulation adjusted to January 1,
where: JMAR(l) - 0 and,
JMAR(MYI) - MAR(MYI-l), MYI - 2 20+.
DATE : MAY 19, 1989
0.082
0.165
0.135
0.111
0.091
0.075
0.061
0.050
0.041
0.034
0.028
0.023
0.019
0.015
0.013
0.010
0.009
0.007
0.006
0.024
56990.
52418.
48214.
44348.
40792.
37522.
34514.
31749.
29205.
26865-
24713-
22735.
20914.
19240.
17700.
16283-
14980.
13781.
12678.
11665.
0.0
0.165
0.135
0.111
0.091
0.075
0.061
0.050
0.041
0.034
0.028
0.023
0.019
0.015
0.013
0.010
0.009
0.007
0.006
0.024
0.
56990.
52418.
48214.
44348. •
40792.
37522.
34514.
31749.
29205-
26865.
24713.
22735-
20914.
19240.
17700.
16283.
14980.
13781.
12678.
0.
28495-
83199.
133514.
179795.
222364.
261521.
297538.
330670.
361147.
389182.
414971.
438695-
460519.
480596.
499065.
516057.
531688.
546069.
559298.
-------
H-279
TABLE 2.7-5
EXAMPLE TRAVEL WEIGHTING FRACTION CALCULATION FOR
HIGH ALTITUDE
HEAVY DUTY DIESEL POWERED VEHICLES
JANUARY 1,
Model
Years
1988
198?
1986
1985
1984
1983
1982
1981
1980
1979
1978
1977
1976
1375
1974
1973
1972
1971
1970
1969-
(A)
(B)
HDDV Fleet Sales
Registration Fraction (A*B)
0.0
0.165
0.135
0.111
0.091
0.075
0,061
0.050
0.041
0.034
0.028
0.023
0.019
0.015
0.013
0.010
0.009
0.007
0.006
0.024
.000 0.0
.000 0.165
.000 0.135
.000 0.111
,000 0.091
.000 0.075
.000 0.061
.000 0.050
.000 0.041
.000 0.034
.000 0.028
.000 0.023
.000 0.019
.000 0.015
.000 0.013
.000 0.010
.000 0.009
.000 0.007
.000 0.006
.000 0.024
(C=A*B/DAF)
HDDV
Reqi strat ion
0.0
0.180
0.147
0.121
0.099
0.082
0.067
0.055
0.045
0.037
0.031
0.025
0.021
0.016
0.014
0.011
0.010
0.008
0.007
0.026
(D)
Annual Mi leage
Accrual Rate
0.
56990.
52418.
48214.
44348.
40792.
37522.
34514.
31749.
29205.
26865.
24713.
22735-
20914.
19240.
17700.
16283.
14980.
13781.
12678.
(C*D/TFNORM)
(CftD)
0.0
10254.4
7716.9
5836.1
4400 . 9
3336.3
2496.0
1881.9
1419-5
1082.8
820.3
619-9
471.1
342.1
272.8
193.0
159.8
114.4
90.2
331.8
Travel
Fractions
0.0
0.245
0.184
0.139
0.105
0.080
0.060
0.045
0.034
0.026
0.020
0.015
0.011
0.008
0.007
0,005
0.004
0.003
0.002
0.008
OAF: 0.918
TFNORM: 41840.1
WHERE
A
B
D
January 1 registration mix from Table 2.7.4,
Diesel fleet sales fractions,
Sales weighted fleet mileage accumulation rate from Table 2.7*4.
DATE : MAY 19, 1989
-------
H-280
TABLE 2.7.6
SPEED CORRECTION FACTOR COEFFICIENTS FOR
HIGH ALTITUDE
HEAVY DUTY DIESEL POWERED VEHICLES
* SCF(s)- EXP(A + B*s + Cfts**2)
Pol
HC
CO
NOx
node!
Years
Al 1
All
All
Coef f icients
A B
0
1
0
.92i*00
.39600
.67600
-0
-0
-0
.05500
.08800
.OU800
0
0
0
c
.000^
.00091
.00071
»'« WHERE: s = average speed (mph).
DATE : MAY 19, 1989
-------
H-281
TABLE 2.7.10A
METHANE OFFSETS*
FOR HIGH ALTITUDE
HEAVY DUTY DIESEL POWERED VEHICLES
Model Methane Offsets
Years (Grams/Mile)
Pre-1978 0.333
1978-1981 0.333
1982-1987 0.271
1988+ 0.230
* Methane offsets are used to estimate
nonmethane hydrocarbon emissions (NMHC) ,
i.e., NMHC = Total HC - Methane Offset.
DATE : MAY 19, 1989
-------
H-282
TABLE 2.7-106
CONVERSION FACTORS
FOR HIGH ALTITUDE
HEAVY DUTY DIESEL POWERED VEHICLES
Model
Years
Pre-1962
1962
1963
1965
1966
1967
1968
1969
1970
1971
1972
1973
197**
1975
1976
1977
1978
1979
1980
1981
1982
1983
1981*
1985
1986
1987
1988
1989
1990
1991
1992
1993
1994
1995
1996
1997+
Conversion
Factors*?
2.850
2.858
2.87^
2.890
2.900
2.995
3.07^
3-
3.
3.
100
161
197
3-188
3-213
3-
3.
3
3
2
2
2
2
2
2
2
179
246
187
999
716
698
376
277
406
211
2.214
167
132
099
066
050
033
.033
.033
.039
.039
037
2.036
* Convert from grams/brake-hoursepower/hour
to grams/mile uni ts.
DATE : MAY 19, 1989
-------
H-
TABLE
BV MODEL YEAR EMISSION LEVELS FOR HIGH ALTITUDE
HEAVV DUTY DIESEL POWERED VEHICLES
TOTAL NONMETHANE HC
DATE : MAY 19. 1989
1985
MY*
1966
1967
1968
1969
197O
1971
1972
1973
1974
1975
1976
1977
1978
1979
198O
1961
1962
1963
19B4
1985
E*'
1 1
11
11
11
11
11
1 1
10
8
7
7
6
6
6
5
*
5
7
6
8
8
9
a
6
5
3
2
2
a
i
3
3
4
1
5
9
1986
MY* E**
1967 11.8
1968
1969
197O
1971
1972
1973
1974
1975
1976
1977
1978
.7
.9
.9
.O
.9
.B
.6
.5
.3
.4
.O
1979 6.1
198O 7.3
1981 7.3
1982 6.4
1983 6.1
19B4 6.5
198S 5.9
1986 5.3
1987
MY*
1968
1969
197O
1971
1972
1973
1974
1975
1976
1977
1978
1979
198O
1981
1982
1983
1984
1985
1966
1967
e*
1 1
12
12
12
12
11
11
11
11
11
11
8
7
7
6
6
6
5
5
S
*
.6
.O
.O
. 1
.O
.9
.8
.6
.5
.5
.2
. 1
.3
.3
.4
. 1
.5
.9
.3
. 1
1988
MY*
1969
197O
1971
1972
1973
1974
1975
1976
1977
1978
1979
198O
1961
1982
1983
1984
1985
1986
1987
1968
E**
12.
12
12.
12.
12.
t .
t .
1 .
1 .
1 .
a.
7.
7.
6.
6.
6.
S.
5.
5.
5.
1
O
2
1
O
9
B
6
7
4
1
3
3
4
1
5
9
3
1
0
1989
MY*
197O
1971
1972
1973
1974
1975
1976
1977
1978
1979
198O
1981
1962
1963
19B4
1985
1986
1987
1966
19B9
e*
12
12
12
12
12
11
1 1
1 1
11
8
7
7
6
6
6
5
5
5
5
S
January 1
1990
*
. 1
.3
.2
. t
.O
.9
.8
.8
.5
. 1
.3
.3
.4
. 1
.5
.9
.3
. 1
.0
.O
MY*
1971
1972
1973
1974
1975
1976
1977
1978
1979
1980
1981
1982
1963
19B4
1985
1986
1987
1988
1969
199O
E*
12
12
12
12
12
11
12
11
8
7
7
6
6
6
5
5
5
5
5
4
of Calendar Year
1991 1992
*
.4
.3
.2
. 1
.O
.9
.O
.7
. 1
.3
.3
.4
. 1
.5
.9
.3
. 1
.0
.O
.9
MY*
1972
1973
1974
1975
1976
1977
1978
1979
198O
1981
1982
1963
1964
1985
1986
1987
1986
1969
199O
1991
E**
12
12
12
12
12
12
11
8
7
7
6
6
6
5
5
5
5
5
4
4
4
3
2
1
0
1
B
1
3
3
4
t
5
9
3
1
O
O
9
B
MY*
1973
1974
1975
1976
1977
1976
1979
198O
1981
1982
1983
1964
1985
1986
1987
1988
1989
199O
1991
1992
E*
12
12
12
12
12
11
a
7
7
6
6
6
5
S
S
5
5
4
4
4
t
4
3
2
1
2
9
t
3
3
4
1
5
9
3
1
O
O
9
a
8
1993
MY*
1974
1975
1976
1977
(978
1979
1980
1981
1982
1983
1984
1985
19B6
1987
1988
1989
199O
1991
1992
1993
E**
12
12
12
12
12
8
7
7
6
6
6
5
5
5
5
5
4
4
4
4
.4
3
2
.3
O
. 1
.3
3
4
1
.5
.9
3
1
0
O
9
.8
.8
B
1994
MY*
1975
1976
1977
1978
1979
1980
1981
1982
1983
1984
1985
1986
1987
1988
1989
199O
1991
1992
1993
1994
e*
12
12
12
12
8
7
7
6
6
6
5
5
5
5
5
4
4
4
4
4
4
3
4
. 1
1
3
3
4
1
5
9
3
1
0
O
9
a
a
8
8
1995
MY*
1976
1977
1978
1979
19BO
1981
1982
(983
1984
1985
1986
1987
1988
1989
199O
1991
1992
1993
1994
1995
E*
12
12
12
B
7
7
6
6
6
5
5
5
5
5
4
4
4
4
4
4
4
5
2
1
.3
.3
4
1
5
9
3
1
O
0
9
B
8
a
B
8
1996
MY*
1977
1978
1979
1980
(981
1982
1983
1984
1985
1986
1987
1988
1989
199O
1991
1992
1993
1994
1995
1996
E*
12
12
8
7
7
6
6
6
5
5
5
5
5
4
4
4
4
4
4
4
5
3
1
3
3
4
1
^
9
3
1
0
O
9
a
B
8
B
8
8
1997
HV* .
1976
1979
198O
1981
1982
1963
1964
1965
1966
1967
1966
1969
199O
1991
1992
1993
1994
1995
1996
1997
E*
12
8
7
7
6
6
6
5
5
5
5
5
4
4
4
4
4
4
4
4
+
.4
. 1
.3
.3
.4
. 1
.5
.9
.3
. 1
.O
.0
.9
.6
.6
.6
.6
.6
.6
.6
1996
MY*
1979
198O
1981
1982
1983
1984
1965
1966
1987
1968
1989
199O
1991
1992
1993
1994
1995
1996
1997
1998
E**
8. 1
7.3
7.3
6.4
6. 1
6.5
5.9
5.3
S. 1
5.0
5.O
4.9
4.8
4.8
4.8
4.6
4.6
4.6
4.6
4.8
1999
MV*
198O
1961
1962
1983
1984
1985
1986
1987
1968
1969
199O
1991
1992
1993
1994
1995
1996
1997
1996
1999
E**
7
7
6
6
6
5
5
5
5
5
4
4
4
4
4
.3
.3
.4
. 1
.5
.9
.3
. 1
.0
.0
.9
.8
.8
.8
.a
.8
.8
.8
.8
.8
2000
MV*
1981
1962
1963
1984
1985
1986
1987
198B
1989
199O
1991
1992
1993
1994
1995
1996
1997
1998
1999
2000
E**
7.3
6.4
6. 1
6.5
5.9
5.3
5. 1
5.O
5.0
4.9
4.B
4.8
48
4.8
4.8
4.8
4.8
4.8
4.8
4.8
January 1 of Calendar Vear
2003 2O05 2O08 2010
MV*
1984
1965
1966
1987
1988
1989
199O
1991
1992
1993
1994
1995
1996
1997
1998
1999
20OO
20O1
2OO2
2OO3
E**
6.5
5.9
5.3
5.1
5.0
5.0
4.9
4.8
4.8
4.8
4.8
4.8
4.6
4.8
4.6
4.6
4.8
4.8
4.8
4.8
MY* C**
1986 5.3
1987 5.1
1968 5.O
1989 5.O
1990
1991
1992
1993
1994
1995
1996
1997
1998
1999
20OO
2001
.9
.a
.8
.8
.8
.8
.8
.6
.6
.8
.B
.8
2OO2 4.8
2OO3 4 . 8
2O04 4 . 8
2OO5 4 . 6
MY*
1969
199O
1991
1992
1993
1994
1995
1996
1997
1998
1999
20OO
20O1
20O2
2003
2OO4
2OO5
2O06
2OO7
2O08
E**
5
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
.O
.9
.8
.8
.8
.8
.8
6
.6
.8
.8
.8
.8
.8
.8
.8
.8
.B
.8
.8
MV*
1991
1992
1993
1994
1995
1996
1997
199B
1999
2OOO
20O1
2O02
2O03
2O04
2O05
20O6
20O7
2O08
2009
20 to
E*
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
fc
8
8
B
B
B
a
a
a
8
B
B
B
a
a
8
8
8
8
B
a
2O12
MY*
1993
1994
1995
1996
1997
199B
1999
200O
2001
2002
2003
2004
2005
2006
2OO7
2OO8
20O9
20 1O
2011
2O12
E*
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
»
B
8
8
8
8
8
8
a
8
8
8
8
8
8
8
8
8
8
a
a
2015
MY*
1996
1997
1998
1999
2000
2001
2002
2003
2O04
2005
2006
2007
2008
2009
20 1O
201 1
2O12
2013
2O 14
2O 15
E*
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
t
B
a
8
8
a
8
a
.8
8
8
a
8
8
8
.8
8
8
a
8
8
2018
MY +
1999
2000
2O01
2OO2
2O03
2004
2OO5
2OO6
2007
2OO8
2009
2O1O
2O1 1
2O12
2013
2014
2015
2016
2O17
2018
E*
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
t
8
8
8
8
8
B
8
8
8
8
8
8
8
8
B
8
8
8
8
a
2O2O
MY*
20O1
2OO2
20O3
2004
2O05
2006
2007
2OO8
20O9
2010
201 1
2O12
2013
2014
2O15
2O16
2017
2018
2019
2O20
E**
4.8
48
4 8
4 .8
4 8
4.8
4 .8
4 8
4 8
4 8
4.8
48
4.8
4 8
4 .8
4 8
4 8
4 .8
4.8
4 .8
*MY -- Indicates the model year.
**E -- Indicates the average grams/mite emission level for model year "MY" on January 1 of the given calendar year. These
emission levels are calculated for the basic test conditions: 19.6 MPH. TEMP=75 Degrees F. Emissions are based on
the January t mileage accumulation figures given In Table 2.7.4.
-------
H-2B4
TABLE 2.7.1 IB
DATE
MAY 19, 1989
BV MODEL YEAR EMISSION LEVELS FOR HIGH ALTITUDE
HEAVY DUTV DIESEL POWERED VEHICLES
CO
January
1 of Calendar Year
19B5 1986 19B7 1S88 1989 1990 1991 1992 1993 1994 1995 1996
MV*
1966
1967
196B
1969
1970
1971
1972
1973
1974
1975
1976
1977
1978
1979
198O
19B1
1982
1983
19B4
1985
E*+ MY*
25.9 1967
26.9 1968
26.7 1969
27. O 197O
27. O 1971
27.7 1972
27.4 1973
27. O 1974
26.6 1975
26.2 1976
25.7 1977
25.7 1978
24.8 1979
27.7 198O
24.6 1981
24 . 1 1982
2O. 6 19B3
19.4 1984
2O. 0 1985
18.1 1986
E** MY*
27 . 1 1968
26.9 1969
27.3 197O
27.2 197 t
2B.O 1972
27.7 1973
27.4 1974
27. O 1975
26.6 1976
26.2 1977
26.2 1978
25.3 1979
28 . 1 I960
25. O 1981
24.6 1982
21. O 1983
19.9 1984
2O. 5 1985
18.4 1986
18.1 1987
E** MY*
27 . 1 1969
27.5 1970
27.4 1971
28.2 1972
28. O 1973
27.7 1974
27.3 1975
27. O 1976
26.6 1977
26.6 1978
25.8 1979
28.5 198O
25.4 1981
25.0 1982
21.4 1983
2O. 3 1984
21. O 19B5
18.9 1986
IB. 4 1987
17.8 1988
E** MY*
27.7 1970
27.7 1971
2B.5 1972
28.2 1973
28. O 1974
27.7 1975
27.3 1976
27. O 1977
27. O 1978
26.2 1979
28.9 1980
25.8 1981
25.4 1982
21.7 1983
2O. 7 19B4
21.5 1985
19.3 1986
18.9 1987
1B.O 19B8
17.3 1989
E** MY*
27.9 1971
28.7 1972
28.5 1973
28.2 1974
28. O 1975
27.7 1976
27.3 1977
27.4 1978
26.6 1979
29.2 198O
26.1 1981
25.8 1982
22.1 1983
21.O 1984
21.9 1985
19.7 19B6
19.3 1987
18.5 1988
17.5 1989
.17.3 199O
January
E** MY*
2B.9 1972
28.7 1973
28.5 1974
28.2 1975
28. O 1976
27.7 1977
27.7 1978
27.0 1979
29.5 198O
26.5 1981
26.1 1982
22.4 1983
21.3 1984
22.3 1985
2O. 1 1986
19.7 1987
19. O 1988
18. O 1989
17.5 199O
16.9 1991
E * * MY *
28.9 1973
28.7 1974
28.5 1975
28.2 1976
28. O 1977
28.1 1978
27.4 1979
29. B 1980
26.7 1981
26.5 1982
22.6 1983
21.6 1984
22.7 19B5
2O. 5 1986
2O. 1 19B7
19.4 19B8
18.4 1989
1B.O 199O
17. 1 1991
16.7 1992
E * + MY *
2B.9 1974
28.7 1975
28.5 1976
28.2 1977
28.4 1978
27.7 1979
3O. 1 1980
27. O 1981
26.7 1982
22.9 1983
21.9 1984
23. O 1985
2O. 8 19B6
20.5 1987
19. B 1988
18.8 1989
18.4 1990
17.6 1991
16.9 1992
16.7 1993
E** MV*
2B 9 1975
28. 7 1976
28 5 1977
28 6 197B
28.0 1979
3O.3 1980
27.2 19B1
27.0 1982
23.1 1983
22.2 19B4
23.3 1985
21.1 1986
20 8 1987
20.1 1988
19. 1 19B9
18 B 199O
18. O 1991
17.3 1992
16.9 1993
16.7 1994
E** MY*
28.9 1976
28.7 1977
2B.9 197B
28.3 1979
3O.5 1980
27.5 19B1
27.2 1982
23.3 1983
22.4 1984
23.6 1985
21.4 1986
21.1 1987
2O. 4 1988
19.4 19B9
19. 1 199O
IB. 4 1991
17.7 1992
17.3 1993
16.9 1994
16.7 1995
E*+ MY*
28.9 1977
29 1 1978
28.5 1979
30.8 198O
27 7 1981
27.5 1982
23.5 1983
22 6 1984
23.9 19B5
21 6 1986
21.4 1987
2O 7 1988
19 7 1989
19 4 199O
18 7 1991
18. 1 1992
17.7 1993
17.3 1994
16.9 1995
16.7 1996
E**
29.3
28.7
30.9
27.8
27.7
23.7
22.8
24. 1
21 .8
21.6
2 t .O
20. O
19.7
19.0
18.5
18. 1
17 .7
17.3
16.9
16.7
1 of Calendar Year
1997 1998 1999 20OO 2003 2005 2008 2O1O 2012 2OI5 2O18 2O2O
MY*
1978
1979
198O
198 t
1982
1983
19B4
1985
1986
1987
19BB
1989
1990
1991
1992
1993
1994
1995
1996
1997
E** MV*
29. O 1979
31.1 198O
28. O 1981
27.8 1982
23.9 1983
23. O 1984
24.3 1985
22.1 1986
21.9 1987
21.3 1988
2O. 2 1989
2O. 0 199O
19.3 1991
18.8 1992
18.5 1993
18.1 1994
17.7 1995
17.3 1996
16.9 1997
16.7 1998
E** MY*
31.3 198O
28.2 1981
28. O 1982
24.0 1983
23 . 1 1984
24.5 1985
22.3 1986
22.1 1987
21.5 1988
20.4 1989
2O. 2 199O
19.6 1991
19.1 1992
18.8 1993
18.5 1994
18.1 1995
17.7 1996
17.3 1997
16.9 1998
16.7 1999
E+* MY*
28.3 1981
2B.2 1982
24.2 19B3
23.3 1984
24.7 1985
22.4 1986
22.3 1987
21.7 1988
2O. 6 1989
20.4 199O
19.8 1991
19.3 1992
19.1 1993
18.8 1994
18.5 1995
IB . 1 1996
17.7 1997
17.3 1998
16.9 1999
16.7 2OOO
E** MY*
28.3 1984
24.3 19B5
23.4 1986
24.9 1987
22.6 1988
22.5 1989
21.9 199O
2O. 8 1991
20.6 1992
2O. O 1993
19.6 1994
19.3 1995
19.1 1996
18.8 1997
18.5 1998
18.1 1999
17.7 2000
17.3 2OO1
16.9 2OO2
16.7 2OO3
E** MY*
25.3 1986
23. O 1987
22.9 19BB
22.4 1989
21.3 1990
21.2 1991
20.6 1992
2O. 2 1993
2O. O 1994
19.8 1995
19.6 1996
19.3 1997
19. 1 1998
IB. 8 1999
18.5 2000
18.1 2O01
17 .7 2O02
17.3 2OO3
16.9 2OO4
16.7 2OOS
E** MY*
23.2 1989
22.7 199O
21.6 1991
21.4 1992
2O. 9 1993
2O. 5 1994
2O. 4 1995
2O. 2 1996
2O. O 1997
19.8 1998
19.6 1999
19.3 2OOO
19. 1 2O01
1B.B 20O2
18.5 2003
IB. 1 2OO4
17.7 2O05
17.3 20O6
16.9 2OO7
16.7 2OO8
E+* MY*
21.8 1991
21.3 1992
20.9 1993
2O. 8 1994
2O. 7 1995
2O. 5 1996
2O. 4 1997
2O. 2 1998
2O. O 1999
19.8 2OOO
19.6 2O01
19.3 2002
19. O 2OO3
18.8 2OO4
18.4 2O05
18 . 1 2006
17.7 2OO7
17.3 2OO8
16.9 2OO9
16.7 2O1O
E * * MY *
21.2 1993
21.O 1994
2O. 9 1995
20 . 8 1 996
20 7 1997
2O. 5 1998
2O 4 1999
2O . 2 2OOO
20. O 2OO1
19.8 2O02
19.5 2003
19.3 2O04
19. O 2O05
18.8 2006
18.4 2OO7
18.1 2008
17.7 2009
17.3 2O1O
16.9 2O11
16.7 2O12
E** MY*
21,2 1996
21.0 1997
20 9 1996
2O. B 1999
2O. 7 2000
20.5 2O01
2O. 4 2O02
2O. 2 2OO3
2O. O 2004
19.8 2O05
19.5 2006
19.3 2OO7
19. O 2O08
IB. 8 2O09
18.4 201O
1 B . 1 20 1 1
17.7 2012
17.3 2013
16.9 2O14
16.7 2O 15
E** MY*
21.2 1999
2 1 . O 20OO
20.9 2001
20.8 2002
2O 7 2003
20.5 2O04
2O. 3 20O5
2O. 2 2OO6
2O. O 2O07
19.8 2OOB
19.5 20O9
19.3 2O1O
19 O 2O 1 1
18.8 2012
18.4 2O13
18.1 2O 14
17.7 2O15
17.3 2O 16
16.9 2O17
16.7 2018
E** MY*
21.2 2O01
2 1 O 2OO2
2O. 9 2O03
2O. 8 2004
20.7 20O5
20.5 2006
2O. 3 2007
2O. 2 2OOB
20.0 20O9
19.8 2O 1O
19.5 2011
19 3 2O12
19 O 2O13
IB. 8 2014
18 4 2015
18. 1 2O16
17.7 2O 17
17.3 2O18
16.9 2O19
16.7 2O2O
E**
21.1
21 O
2O. 9
2O. 8
2O. 7
20.5
2O. 3
20.2
20. O
19.8
19 5
19.3
19. O
18.8
18 4
18 1
17 .7
17 3
16.9
16.7
*MY -- Indicates the model year.
**£ -- Indicates the average grams/mile emission level for model year "MY" on January 1 of the given calendar year. These
emission levels are calculated for the basic test conditions: 19.6 MPH, TEMP=75 Degrees F. Emissions are based on
the January 1 mileage accumulation figures given In Table 2.7.4.
-------
H-
TABLE
BY MODEL YEAR EMISSION LEVELS FOR HIGH ALTITUDE
HEAVY DUTY DIESEL POWERED VEHICLES
NOx
DATE
MAY 19, 1989
January
1985
MV*
1966
1967
1968
1969
197O
1971
1972
1973
1974
1975
1976
1977
197B
1979
19BO
19B1
19B2
19B3
1984
1985
E**
32.5
33.7
33.4
33.9
34.3
34.6
34.2
33.8
33.3
32.8
32.3
32.3
31.2
23. B
21 .5
21 .5
18. B
IB 1
19. 1
17.5
1986 19B7
MY*
1967
1968
1969
197O
1971
1972
1973
1974
1975
1976
1977
1978
1979
I960
1981
19B2
1983
1984
1985
1986
E** MV*
33.9 1968
33.7 1969
34.2 197O
34.6 1971
34.9 t972
34.6 1973
34.2 1974
33.8 1975
33.3 1976
32.8 1977
32. B 1978
3KB 1979
23. B 19BO
21.5 19B1
21.5 19B2
18.8 4983
18. 1 1984
19. 1 1985
17.5 1986
17.6 1987
E**
33.9
34.4
34.9
35.3
34.9
34.6
34.2
33.8
33.3
33.4
32.4
23.8
21. 5
21 .5
18.8
IB. 1
19. 1
17.5
17.6
17.2
I98B 19B9
MY*
1969
1970
1971
1972
1973
1974
1975
1976
1977
1978
1979
1980
19B1
1982
1983
1984
1985
1986
1987
1988
E** MY*
34.7 197O
35.2 197 t
35.6 1972
35.3 1973
34.9 1974
34.6 1975
34.2 1976
33.8 1977
33.9 1978
32.9 1979
23.8 19BO
21. 5 1981
21.5 1982
18.8 1983
IB 1 1984
19 1 1985
17.5 1986
17.6 1987
17.2 1988
16.8 1989
E**
35. 4
35.8
35.6
35.3
34.9
34 .6
34.2
34.3
33.4
23.8
21.5
21 .5
18.8
18. 1
19. 1
17.5
17.6
17.2
16.8
16.8
1 of Calendar Year
1990 1991 1992
MY*
1971
1972
1973
1974
1975
1976
1977
197B
1979
1980
1981
1982
1983
1984
1985
19B6
19B7
19B8
1989
199O
January
1997
MY*
1978
1979
198O
1981
1982
1983
19B4
19B5
1986
1987
1988
19B9
199O
1991
1992
1993
1994
1995
1996
1997
E**
36. 1
23.8
21 .5
21.5
ta.a
18. 1
19. 1
17 .5
17 .6
17.2
16.8
16 8
9.B
8.O
8.O
8.O
a.o
8.O
B.O
B.O
1998 4999
MY*
1979
198O
1981
1982
1983
1984
1985
19B6
19B7
1988
1989
1990
1991
1992
1993
1994
1995
1996
1997
199B
E** MY*
23.8 198O
21.5 1981
21.5 1982
18. B 1983
18. 1 1984
19. » 1985
17.5 1986
17.6 I9B7
17.2 1988
16.8 1989
16.8 199O
9.8 1991
8.O 1992
B.O 1993
B.O 1994
B.O 1995
SO 1996
8.O 1997
8.O 1998
B.O 1999
€**
21.5
21.5
18.8
18. I
19. 1
17.5
17.6
17.2
16.8
16.8
9.8
8.O
8.0
B.O
B.O
8.O
80
8.0
a.o
8.O
2OOO 20O3
MY*
1981
1982
1983
1984
1985
t9B6
I9B7
1968
1989
1990
1991
1992
1993
1994
1995
1996
1997
1998
1999
20OO
E** MY*
21.5 1984
18.8 1985
18.1 1986
19. t 1987
17.5 1988
17.6 1989
17.2 199O
16.8 1991
16.8 1992
9.8 1993
8.O 1994
8.O 1995
8.0 1996
8.0 1997
B.O 199B
B.O 1999
8.O 2OOO
8.O 2001
8.O 2OO2
8.O 2O03
E**
19. 1
17.5
17.6
17.2
16. B
16 8
98
a.o
8.0
e.o
a.o
B.O
B.O
8.O
8.O
8.0
8.O
8.0
a.o
B.O
E** MY*
36.1 1972
35. B 1973
35.6 1974
35.2 1975
34.9 1976
34 6 1977
34.7 1978
33.8 1979
23.8 19BO
21 5 19B1
21.5 1982
18.8 1983
18.1 1984
19 1 1985
17.5 1986
17.6 1987
17.2 1988
16.8 1989
16.8 1990
9.8 1991
E** MY*
36. 1 1973
35.8 1974
35.5 1975
35.2 1976
34.9 1977
35.1 1978
34.2 1979
23. B 198O
21.5 1981
215 1982
18. B 1983
18.1 1984
19. 1 1985
17.5 1986
17.6 1987
17.2 1988
16.8 1989
16.8 199O
98 1991
8.O 1992
E + *
36 1
35 B
35 5
35 2
35 5
34 6
23 8
21 .5
21.5
IB B
IB. 1
19 1
17 5
17.6
17 .2
16.8
16.8
9.8
80
80
1993 1994 1995
MY*
1974
1975
1976
1977
1978
1979
19BO
19B1
1982
1983
1984
1985
1986
1987
1988
19B9
199O
1991
1992
1993
E** MY*
36 1 1975
35 8 1976
35.5 1977
35 8 1978
35. O 1979
23.8 1980
21.5 1981
21.5 1982
18. B 1983
18. t 1984
19 1 1985
17 5 1986
17 .6 1987
17.2 1988
16 B 1989
16 8 1990
98 1 99 1
8 O 1992
8.O 1993
B.O 1994
E** MV *
36. 1 1976
35 8 1977
36. 1 1978
35 3 1979
23.8 198O
21.5 1981
21.5 1982
18.8 1983
18. 1 1984
19. 1 1985
17.5 1986
17.6 1987
17.2 1988
16.8 1989
16 B 199O
98 1991
8.O 1992
8.0 1993
8 O 1994
8.O 1995
E**
36 t
36. 3
35 .6
23 8
215
2 1 5
18 8
18 1
19 1
17.5
17 6
17 2
16. B
168
98
8.0
8.0
8.0
8 .0
8 .0
1996
MY*
1977
1978
1979
1980
1981
1982
1983
1984
1985
1986
1987
1988
1989
1990
1991
1992
1993
1994
1995
1996
E**
36.6
35 9
23 B
21 5
21.5
18 . B
18 1
19 1
17.5
17 .6
17 2
16.8
168
98
8 0
80
8 0
8 0
a o
8.0
1 of Calendar Year
2005 2OOB 2O 10
MV*
19B6
1987
1988
19B9
1990
1991
1992
1993
1994
1995
1996
1997
1998
1999
2OOO
2OO1
2O02
2O03
2OO4
2OO5
E** MY*
17.6 1989
17.2 1990
16.8 1991
16.8 1992
9.8 1993
8.O 1994
80 1995
B.O 1996
B.O 1997
BO 1998
8.O 1999
8.0 2000
8.O 2001
8.O 2OO2
B.O 2OO3
8.0 20O4
8.0 2OO5
B.O 2OO6
B.O 2OO7
BO 2008
E** MY*
16.8 1991
9.8 1992
8.0 1993
B.O 1994
B.O 1995
B.O 1996
8 O 1997
8.O 1998
8.O 1999
8.O 20OO
a.o 2001
80 20O2
B.O 2O03
B.O 2O04
B.O 2O05
B.O 2O06
80 2O07
8.O 2008
8.O 2OO9
8.0 2O1O
E**
8.0
80
8.0
8.0
80
80
80
80
B.O
B.O
B.O
8 O
SO
80
8.0
8.0
8.0
8 0
8.0
8.0
2012 2O15 2O18
MY*
1993
1994
1995
1996
1997
1998
1999
2OOO
2OO1
2002
20O3
2004
20O5
2006
2OO7
2008
2009
2O1O
201 1
2012
E** MY*
8 O 1996
80 1997
8 O 1998
8.O 1999
8 . O 2OOO
B.O 2001
B . O 2OO2
B.O 2003
8 . O 2OO4
B . 0 2OO5
8.0 2006
8.0 2007
8.0 2008
8 . 0 20O9
B.O 2O IO
8.0 201 t
B.O 2012
8.0 2013
B.O 2O 14
B.O 2O 15
E** MY*
8.O 1999
8.O 200O
8 O 2O01
8 O 2O02
8 O 2OO3
B.O 2001
a . o 2005
B.O 2006
8.O 2OO7
8 . O 2O08
B.O 2OO9
8.0 20 tO
B.O 2O ( 1
8.O 2012
B.O 2O 13
8.O 2O 14
8 O 2015
a.o 20 te
8.O 2O 17
B.O 2O 18
E»*
B.O
B.O
80
8.0
8 .0
8.0
80
8 .0
8.0
8.0
8.0
8.0
80
B.O
8.0
8.0
8.0
8.0
8.0
8.0
2O2O
MY*
2001
20O2
2003
2004
2005
2006
2007
20O8
2OO9
2010
2O t 1
2012
2O 13
2014
2015
2O 16
2017
2O 18
2O 19
2O2O
E**
8 O
8.0
B 0
8.0
8.0
B O
B O
8.0
80
80
B.O
8.0
8.0
8.0
B O
8.0
B.O
80
8.0
8 0
*MY -- Indicates the model year.
**€ -- Indicates the average grams/mile emission level for model year "MY" on January 1 of the given calendar year. These
emission levels are calculated for the baste test conditions: 19.6 MPH. TEMP=75 Degrees F. Emissions are based on
the January 1 mileage accumulation figures given In Table 2.7.4.
-------
H-286
TABLE 2.8.1
NONTAMPERED EXHAUST EMISSION RATES FOR
HIGH ALTITUDE
MOTORCYCLES
* BER = ZML + (DR * M)
Pol
HC
CO
NOx
Model
Years
Pre-1978
1978-1979
1980-1981
1982-1981*
1985-1987
1988+
Pre-1978
1978-1979
1980-1981
1982+
Pre-1978
1978-1979
1980+
Zero Mile
Emi ss
11
3
2
2
2
1
50
37
33
32
0
0
0
ion Level
.1*30
.020
• 950
.520
.000
.81*0
.130
.070
.090
.890
.11*0
.1*50
.570
Deter
ioration
Rate
0
1
1
0
0
0
3
3
2
2
0
0
0
,
.
.
,
•
*
•
•
•
•
9
750
UO
150
950
750
700
220
560
530
1*60
030
0
0
12,000 Mi 1e
Emi ss
12.
1*.
1*.
3-
2.
2.
53.
1*1.
36.
35-
0.
0.
0.
ion Level
330
748
330
660
900
680
991*
3^2
126
81*2
176
1*50
570
21*. 000 Mi
Emi ss
13-
6.
5-
i*.
3-
3-
57-
1*5.
39-
38.
0.
0.
0.
ion
230
1*76
710
800
800
520
858
611*
162
79^
212
1*50
570
le
Level
* WHERE : BER - Nontampered basic exhaust emission rates in grams/mile,
ZML - Zero mile level in grams/mile,
DR - Deterioration rate in grams/mile/1OK miles,
M - Cumulative mileage / 10,000 miles.
DATE : MAY 19, 1989
-------
H-287
TABLE 2.8.2
NONTAMPERED
CRANKCASE AND EVAPORATIVE HYDROCARBON EMISSIONS*
FOR HIGH ALTITUDE
MOTORCYCLES
—- RVP = g.O psi RVP -11.5 psi —
Model Crankcase Hot Soak Diurnal Hot Soak Diurnal
Years (Gm/Mi 1 e) (Gm/Test) (Gm/Test) (Gm/Test) (Cm/Test)
Pre-1978 0.1*0 5-21 8.1*9 7-98 15-63
1978-1979 0.0 11.71 11.43 17-93 21.02
1980-1981 0.0 12.53 H.87 19.17 21.84
1982-1981* 0.0 12.94 12.01 19-79 22.10
1985+ 0.0 12.87 12.16 19.69 22.36
* Hot Soak emissions = 82F ambient temperature,
Diurnal emissions = 60 to 84F one hour heat build,
No fuel weathering, tested at 40% tank level.
Based on averages of 1.35 trips per day and 10.02 miles per day.
DATE : MAY 19, 1989
-------
H-288
TABLE 2.8.3
NONTAMPERED HOT STABILIZED IDLE EMISSIONS
FOR HIGH ALTITUDE
MOTORCYCLES
* IER = ZML + (OR * M)
Model
Years
Pre-1978
1978-1979
1980-1-
Pre-1978
1978-1979
1980+
Pre-1978
1978+
Zero Mi le
Emission Level
IMt.60
31.80
46.80
301.80
}k0.kO
153.60
0.60
1.20
Deter iorat ion
Rate
25-20
21.60
22.80
13.80
30.00
15.60
0.0
0.0
Pol
HC
CO
NOx
* WHERE : IER « Nontampered idle emissions in grams/hour,
ZML * Zero mile level in grams/hour
OR » Deterioration rate in grams/hour/IOK miles.
M - Cumulative mileage / 10,000 miles.
DATE : MAY ig, 1989
-------
H-289
TABLE 2.8.1*
REGISTRATION MIX AND
MILEAGE ACCUMULATION RATES FOR
HIGH ALTITUDE
MOTORCYCLES
Jan 1
Model July 1 Mileage Jan 1 Mileage Jan 1
Year Registration Accumulation Registration Accumulation Mileage
Index** Mix* Rate Mix Rate*** Accumulation
(per vehicle*) (fleet) (fleet)
1 0.144 1*786. 0.048 0. 0.
2 0.168 4475- 0.168 4786. 2393-
3 0.135 ^164. 0.135 ^75- 7023-
4 0.109 3853- 0.109 ^164. 11343.
5 0.088 3543. 0.088 3853. 15351-
6 0.070 3232. 0.070 35^3- 19049-
7 0.056 2921. 0.056 3232. 22437.
8 0.045 2611. 0.045 2921. 255U.
9 0.036 2300. 0.036 2611. 28279-
10 0.029 1989. 0.029 2300. 30735-
11 0.023 1678. 0.023 1989. 32879-
12 0.097 1368. 0.097 1678. 34713-
13 0.0 0. 0.0 1368. 36236.
14 0.0 0. 0.0 0. 36920.
15 o.o o. o.o o. 36920.
16 o.o o. o.o o. 36920.
17 o.o o. o.o o. 36920.
18 0.0 0. 0.0 0. 36920.
19 o.o o. o.o o. 36920.
20+ 0.0 0. 0.0 0. 3&920.
* Default information that may be altered by the MOBILE4 user with
information about the local area.
** The indices refer to the most recent model year vehicles in any
given calendar year. Index 1 references the newest model year
vehicles and index 20+ references the oldest model year vehicles.
*** Sales weighted fleet mileage accumulation adjusted to January 1,
where: JMAR(l) > 0 and,
JMAR(MYI) - MAR(MYI-I), MYI - 2 20+.
DATE : MAY 19, 1989
-------
H-290
TABLE 2.8.5
EXAMPLE TRAVEL WEIGHTING FRACTION CALCULATION FOR
HIGH ALTITUDE
MOTORCYCLES
JANUARY 1, 1988
Model
(A) (B)
MC Fleet Sales
(C-A*B/DAF) (D) (CAD/TFNORM)
MC Annual Mileage Travel
Years Registration Fraction (A*B) Registration
1988
1987
1986
1985
1981.
1983
1982
1981
1980
1979
1978
1977
1976
1975
197**
1973
1972
1971
1970
1969-
0.048 1.000
0.168 1.000
0.135 1-000
0.109 i.ooo
0.088 1.000
0.070 i.ooo
0.056
0.01*5
0.036
0.029
0.023
0.097
0.0
0.0
0.0
0.0
0.0
.000
.000
.000
.000
.000
.000
.000
.000
.000
.000
.000
0.0 1.000
0.0 1.000
0.0 1.000
0.048
0.168
0.135
0.109
0.088
0.070
0.056
0.01*5
0.036
0.029
0.023
0.097
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.196
0.158
0.127
0.103
0.082
0.065
0.053
0.042
0.034
0.027
0.113
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
Accrual Rate
0.
4786.
4475.
4164.
3853.
35*0.
3232.
2921.
2611.
2300.
1989.
1678.
1368.
0.
0.
0.
0.
0.
0.
0.
(C*D) F
0.0
939-3
705.8
530.2
396.1
289.7
211.4
153-6
109-8
77.9
53- k
190.1
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
ractions
0.0
0.257
0.193
0.145
0.108
0.079
0,058
0.042
0.030
0.021
0.015
0.052
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
WHERE
A
B
D
OAF: 0.904
TFNORM: 3657-^
- January 1 registration mix from Table 2.8.4,
- Gasoline fleet sales fractions,
- Sales weighted fleet mileage accumulation rate from Table 2.8.4.
DATE : MAY 19, 1989
-------
H-291
TABLE 2.8.6
SPEED CORRECTION FACTOR COEFFICIENTS FOR HIGH ALTITUDE
MOTORCYCLES
* SCF(s.sadJ) = SF(s)/SF(sadj )
SF(s)
EXP(A + B
A + B*s *
S + C*s**2+ D*S**3+ E*s**4+ F*s**5). HC & CO
C*s**2+ 0*S**3+ E*s«*4 + F*s*«5. NOx
Pollutant
and
Model Vearg
HC
Pre-1978
1978-1979
198O*
CO
Pre-1978
1978-1979
198O+
NOx
Pre-1978
1976+
* WHERE :
O 224612E+O* -O.290973E+OO
O.215056E+O1 -O.28362OE+00
O.21223OE+O1 -O.291O72E+OO
O.181978E+O1 -O.254663E+OO
O.182133E+O1 -O.272O54E+OO
O.2O4S33E+01 -O.31O618E*OO
O 244424E+O1 -O.250IO7E+OO
O.14482SE+O1 -O.122444E+OO
O.158890E-O1 -O.472494E-O3
O.1S3836E-O1 -O.442136E-O3
O.169089E-OI -0.526148E-O3
O.152347E-O1 -O.487397E-O3
O.17O3O4E-O1 -O.552O21E-O3
0.2O4852E-O1 -0.7OB527E-O3
O.138293E-O1 -O.287O25E-O3
O.795O24E-O2 -O.171O78E-O3
O.694O77E-05 -0.39279BE-07
O.628732E-05 -0.34631 IE-07
0.8O2705E-O5 -0 47O117E-07
O.7582O7E-05 -0.4495t4E-07
0.862543E-05 -0.51H40E-O7
0.116215E-O4 -0.71569OE-O7
2O7585E-O5
J25777E-O5
0.0
O.O
s = average speed (mph),
sadj •= basic test procedure speed; adjusted for fraction of cold start operation x
and fraction of hot start operation w, |I/sad) = (w+x)/26 * (1-w-x)/16}.
DATE : MAV 19. 1989
-------
H-292
TABLE 2.8.7A
LOW (< 75F) TEMPERATURE CORRECTION FACTOR COEFFICIENTS
FOR HIGH ALTITUDE
MOTORCYCLES
• TCF(b) = EXP [ TC(b)-(T - 75.0) ]
Pol Model Years Test Segment 1 Test, Segment 2 Test_5egment 3
HC
CO
NO*
Pre-1978
1978-1979
1980+
Pre-1978
1978-1979
198O+
Pre-1978
1978+
-0.20623E-01
-0.244G2E-01
-0.21255E-01
-0.13487E-01
-0.2112SE-01
-0.20843E-01
-0.1SS97E-03
-0.25074E-03
-0.24032E-02
-0.32017E-02
-0.52755E-03
0,15784E-02
-0.1S289E-02
-0.59951E-02
-O.S9245E-02
-0.59791E-02
-0.10081E-02
-0.86884E-03
0.93659E-03
0.11097E-02
0. 15749E-02
0.182S3E-02
-0.725BOE-02
-O.S2S90E-02
» WHERE
TCF(D) = Low temperature correction factor for appropriate pollutant,
ambient temperature « 75F), ana model year, for test segment b,
T = Ambient temperature (Fahrenheit).
TC(b) * Low temperature correction factor coefficient for appropriate
pollutant, reference temperature, and model year, for test segment D.
NOTE : Tne low temperature correction factor is used in conjunction with
the correction factor given in Table 2.8.7C.
DATE : MAY 19, 1989
-------
H-293
TABLE 2.8.7B
HIGH (> 7SF) TEMPERATURE CORRECTION FACTOR COEFFICIENTS
FOR HIGH ALTITUDE
MOTORCYCLES
- TCF(B) = EXP [ TC(t»-(T - 75.0) ]
Pol Model Years Test Segment 1 Test Segment 2 Test Segment 3
HC
CO
NO*
Pre-1978
1978-1979
1980*
Pre-1978
1978-1979
1980+
Pre-1978
1978*
-0. 14381E-01
-0.125S2E-01
-0.10888E-01
-0.14S91E-01
-0.38767E-01
-0.21165E-01
0.38841E-02
-0.10389E-02
0.13219E-02
0.42667E-02
-0.47925E-03
0.37462E-02
0.84G85E-02
0.23603E-01
-O.B7325E-02
-0.92466E-02
0.34799E-02
0.75843E-02
0.7SSSSE-02
0.11014E-01
0.25179E-01
0.28483E-01
-0.10839E-01
-0.10108E-01
WHERE :
TCF(b) • Hign temperature correction factor for appropriate pollutant,
ambient temperature, and model year, for test segment b,
T = Ambient temperature (Fanrenneit).
TC(b) = High temperature correction factor coefficient for appropriate
pollutant, temperature, ana model year, for test segment o.
NOTE ; Tne temperature correction factor is used in conjunction witr.
the correction factor given in Table 2.8.7C.
DATE : MAY 19, 1989
-------
H-294
TABLE 2.8.7C
NORMALIZED BAG FRACTIONS FOR HIGH ALTITUDE
MOTORCYCLES
Pol
HC
Model
Years
Pre-1978
1978-1979
1980+
Test Segment 1
31 D1
Normalized Fractions
Test Segment 2 Test Segment 3 Total Test
_D_2 B3 D3 BO . DC
1.2823 0.1059 0.972S 0.0774 0.8393 0.0843 1.0000 0.0854
1.2818 0.7474 0.9728 0.5470 0.8392 O.S929 1.0000 0.6012
1.2829 0.7427 0.9713 O.S454 0.8414 0.5869 1.0000 0,5973
CO Pre-1978 1.2772 0.1523 1.0172 0.0877 0.7580 0.0712 1.0000 0.0964
1978-1979 1.2774 0.2308 1.0171 0.1324 0.7580 0.1078 1.0000 0.1459
1980+ 1.2776 0.2284 1.0171 0.1314 0.7579 0.1068 1.0000 0.1445
NOx Pre-1978
1978 +
1.1112 0.1984 0.7937 0.1191 1.3097 0.1191 1.0000 0.1191
1.1118 0.0 0.7899 0.0 1.3166 0.0 1.0000 0.0
NOTE : The fractions given in this table are used in the calculation of the
operating-mode/temperature correction factor (OMTCF).
WHERE : OMTCF
TERM1
TERM2
TERMS
DENOM
W
X
TCF(b)
M
[(TERM1 + TERM2 + TERM3)/DENOM],
W "TCF( 1 )-(B1+D1-M) .
(1-W-X)*TCF(2)"(B2+D2*M),
X "TCF(3)»(B3+D3-M),
BO + DO*M.
Fraction of VMT in the cold start
Fraction of VMT m the hot start
Temperature correction factor for
year, for test segment P.
Cumulative mileage / 10,000 miles
mode,
mode,
pollutant,
model
DATE : MAY 19. 1989
-------
H-295
TABLE 2.8.10A
METHANE OFFSETS*
FOR HIGH ALTITUDE
MOTORCYCLES
Model Methane Offsets
Years (Grams/Mile)
Pre-1978 0.068
1978-1979 0.034
1980+ 0.037
* Methane offsets are used to estimate
nonmethane hydrocarbon emissions (NMHC),
i.e., NMHC - Total HC - Methane Offset.
DATE : MAY 19, 1989
-------
H-296
TABLE 2.8.11A
DATE : MAY 19, 1989
BV MODEL YEAR EMISSION LEVELS FOR HIGH ALTITUDE
MOTORCYCLES
TOTAL NONMETHANE HC
January 1 of Calendar Year
1985 1986 1987 19BB 1969 199O 1991 1992 1993 1994 1995 1996
MY* E** MV*
1966 15.7 1967
1967 15.7 1968
1966 15.7 1969
1969 15.7 197O
197O 15.7 1971
1971 15.7 1972
1972 15.7 1973
1973 15.6 1974
1974 15.5 1975
1975 15.4 1976
1976 15.2 1977
1977 15. O 197B
1976 8.5 1979
1979 8.1 19BO
198O 7.1 19B1
19B1 6.6 1982
19B2 5.6 1983
1983 5.1 1984
1984 4.7 1985
1985 4.O 1986
E** MV*
15.7 1968
15.7 1969
15.7 197O
15.7 1971
15.7 1972
15.7 1973
15.7 1974
15.6 1975
15.5 1976
15.4 1977
15.2 1976
8.9 1979
8.5 19BO
7.4 1981
7.1 1982
5.9 1983
5.6 1984
5.1 1985
4 . 1 1986
4.O 1987
E** MV*
15.7 1969
15.7 197O
15.7 1971
15.7 1972
15.7 1973
IS. 7 1974
15.7 1975
IS. 6 1976
15.5 1977
IS. 4 1978
9.3 1979
8.9 19BO
7.8 19B1
7.4 1982
6.3 1983
5.9 1964
5.6 1965
4.5 1986
4 . 1 1987
4.O 1988
E** HY* E
*• MY* E
:** MY*
15.7 197O 15.7 1971 15.7 1972
15.7 1971 15.7 1972 15.7 1973
15.7 1972 15.7 1973 15.7 1974
15.7 1973 15.7 1974 15.7 1975
15.7 1974 15.7 1975 15.7 1976
15.7 1975 15.7 1976 15.7 1977
15.7 1976 15.7 1977 15.7 1978
15.6 1977 15.6 1978 10.1 1979
15.5 1978
9.6 1979
9.3 198O
B.I 1981
7.8 1982
6.6 1983
6.3 1984
5.9 1985
4.B 19B6
4.5 1987
4.1 198B
3.8 1989
1997 1 99B 1 999 2OOO 2O03
MY * E * * MY *
1978 1O. 1 1979
1979 1O. 1 198O
198O 9.1 1981
1981 9.1 1982
1982 B.O 1983
1983 B.O 1984
1984 8.O 1985
1985 6.7 1986
19B6 6.6 19B7
1987 6.4 1988
1988 6 O 1989
19B9 5.B 1990
199O 5.6 1991
1991 5.4 1992
1992 5. 1 1993
1993 4.9 1994
1994 4.6 1995
1995 4.3 1996
1996 4 .O 1997
1997 3.8 1998
E** MY*
1O. 1 198O
9.1 1981
9.1 1982
8.0 1983
8.0 1984
8.O 198S
6.7 1986
6.7 1987
6.6 1988
6 . 1 19B9
6.0 199O
5.8 1991
5.6 1992
5.4 1993
5.1 1994
4.9 1995
4.6 1996
4.3 1997
4.O 1998
3.8 1999
•MY -- Indicates the model
E** MY*
9.1 1981
9.1 19B2
B.O 1983
B.O 1984
B.O 1985
6.7 1986
6.7 1987
6.7 198B
6.2 1989
6.1 1990
6.O 1991
5.8 1992
5.6 1993
5.4 1994
5 . 1 1995
4.9 1996
4.6 1997
4.3 1998
4.O 1999
3.8 2OOO
year .
9.B 1979
9.6 198O
B.4 1981
B.I 1982
6.9 1983
6.6 1984
6.3 1985
5.1 1986
4.8 1 987
4.5 1988
4.0 1989
3.8 199O
January
2OO5
9.8 19BO
8.6 19B1
8.4 19B2
7.2 1963
6.9 1984
6.6 1985
5.4 1986
5.1 1987
4.B 1988
4.3 1989
4.O 199O
3.8 1991
E** MY*
15.7 1973
15.7 1974
15.7 1975
15.7 1976
15.7 1977
15.7 1978
1O. 1 1979
1O. 1 1980
B.9 1981
B.6 1982
7.4 1983
72 19B4
6.9 19B5
5.6 1986
5.4 1987
5.1 1988
4.6 1989
4.3 1990
4.0 1991
3.8 1992
E** MV*
15.7 1974
15.7 1975
15.7 1976
15.7 1977
15.7 1978
10. 1 1979
10. 1 198O
9.O 1981
8.9 1982
76 1983
7.4 1984
7.2 1985
5.9 1986
56 1987
54 1988
4.9 1989
4.6 1990
4.3 1991
4 O 1992
38 1993
E** MY* E** MY* E** MY*
15 7 1975 15.7 1976 15.7 1977
15.7 1976 15.7 1977 157 1978
15.7 1977 15.7 1978 10 1 1979
15.7 1978 10.1 1979 10. t 198O
10. 1 1979 1O. 1 198O 9. 1 1981
1O 1 198O 9. 1 1981 9. 1 1982
9.1 1981 9.1 1982 80 1983
9.O 1982
7.8 1983
7.6 1984
7.4 1985
6 . 1 1986
5.9 1987
5.6 196B
5 1 1989
4 9 1990
4.6 1991
43 1992
4 O 1993
3.8 1994
7.9 1983
7.8 1984
7.6 1985
6.3 1986
6.1 1987
5.9 1988
5.4 1989
5.1 199O
4.9 1991
4.6 1992
4.3 1993
4.0 1994
38 1995
79 1984
78 1985
64 1986
6.3 1987
6. 1 1988
5.6 1989
54 199O
5 1 1991
49 1992
46 1993
43 1994
4 O 1995
3.8 1996
E**
15 7
1O 1
to i
9 1
9. t
B.O
8.0
7.9
6.6
6.4
63
58
5.6
5 4
5. 1
4 .9
4.6
4 3
4.0
3.8
1 of Calendar Year
20O8 2O10 2012 2015
E** MV* E** MY* E** MV*
9.1 1984
B.O 1985
B.O 19B6
B.O 19B7
6.7 1988
6.7 1989
6.7 1990
6.3 1991
6.2 1992
6.1 1993
6.0 1994
5.8 1995
5.6 1996
5.4 1997
5.1 1998
4.9 1999
4.6 2OOO
4.3 2OO1
4.O 2OO2
3.8 2003
**E -- Indicates the average grams/mite emission
8.O 1986
6.7 1967
6.7 1988
6.7 1989
6.4 199O
6.4 1991
6.4 1992
6.3 1993
6.2 1994
6.1 1995
6.0 1996
5.8 1997
5.6 1998
5.4 1999
5 . 1 200O
4.9 2001
4.6 2OO2
4.3 2003
4 . 0 2OO4
3.8 2OO5
6.7 1969
6.7 199O
6.4 1991
6.4 1992
6.4 1993
6.4 1994
6.4 1995
6.3 1996
6.2 1997
6.1 1998
6.O 1999
5.B 2000
5.6 2OO1
5.4 20O2
5 . 1 2OO3
4.9 20O4
4.6 2OO5
4.3 2OO6
4.O 20O7
3.8 2OO8
level for model year
E** MV*
6.4 1991
6.4 1992
6.4 1993
64 1994
6.4 1995
6.4 1996
6.4 1997
6.3 199B
6.2 1999
6. 1 2000
6.0 2O01
5.8 2002
5.6 2O03
54 2O04
5 . 1 2OO5
4.9 2006
4.6 2OO7
4.3 2OO8
4.O 2OO9
3.8 2O1O
E*+ MY*
6.4 1993
6.4 1994
6.4 1995
6.4 1996
6.4 1997
6.4 1998
64 1999
6.3 2OOO
6.2 2001
6 . 1 2O02
6.0 2O03
5.8 2O04
5.6 2005
54 2O06
5 1 2OO7
4.9 2008
46 2009
4.3 20 1O
4.O 2011
3.8 20 12
•MY" on January 1 of
E + * MY + E
6.4 1996
6.4 1997
6.4 1998
6.4 1999
6.4 2OOO
6.4 2O01
6.4 20O2
6.3 20O3
6 . 2 20O4
6 . 1 20O5
6 O 2006
5.8 2007
5 . 6 2OO8
5.4 2O09
5. 1 201O
4 .9 201 1
4.6 2O 1 2
4.3 2013
4.O 2O 14
3.8 2O15
20 18
** MY* E
6.4 1999
6 . 4 2OOO
6.4 20O1
6.4 2002
6.4 2O03
6.4 2004
6.4 2005
6.3 2O06
6 . 2 2OO7
6 . 1 2008
6.0 2009
5.8 2O10
56 2O 1 1
5.4 2012
5. 1 2013
4.9 2O14
4.6 2O15
4.3 2O 16
4.O 2O 17
3.8 2O 18
the given calendar year.
2O2O
** MY*
6 4 2OO 1
6.4 2002
6.4 2003
6.4 2004
6 4 2OO5
6 . 4 20O6
6 . 4 2007
6.3 20O8
6 . 2 2OO9
6.1 20 1O
6.O 2O 1 1
58 2012
5.6 2O 13
5.4 2O14
5 1 2015
4.9 2O16
4.6 2O 17
4.3 2018
40 2O19
3 . 8 2O2O
These
E**
6.4
6.4
64
6.4
6.4
6.4
6.4
63
6.2
6. t
6.0
5.8
5.6
54
5. 1
4.9
4.6
4.3
4.O
3.8
emission levels are calculated for the basic test conditions: 19.6 MPH. TEMP=75 Degrees F, 2O.6% of VMT traveled
In cold start, 52.IK of VMT in stabilized, and 27.3X of VMT In hot start. 6O TO 84F diurnal. 75F for hot soak
9.O psi fuel BVP, 54.57% average In-use fuel tank level. Emissions are based on January 1 mileage
cumulation figures given In Table 2.8.4.
-------
H-
TABLE
B
DATE : MAY 19, 1989
BY MODEL VEAR EMISSION LEVELS FOR HIGH ALTITUDE
MOTORCYCLES
CO
1985
«¥*
1966
1967
I960
1969
197O
1971
1972
1973
1974
1975
1976
1977
1978
1979
198O
1981
1982
1983
1984
1985
E**
62. 0
62. 0
62. 0
62. 0
62. 0
62. 0
62. 0
61 .B
61 .3
6O.T
6O.O
59.3
46.2
45. 1
37.9
37.0
35.7
34 .6
33.5
32.9
1986
MV*
1967
196B
(969
197O
1971
1972
1973
1974
1975
1976
1977
t97B
1979
1980
19B1
1982
19B3
19B4
1965
1986
E**
62. 0
62. 0
62. 0
62. 0
62. 0
62. 0
62. 0
61 .8
61 .3
6O.7
6O.O
47.2
46.2
38.8
37.9
36.7
35.7
34.6
33.5
32.9
1987
MY*
1968
1969
197O
1971
1972
1973
1974
1975
1976
1977
1978
1979
198O
1981
1982
19B3
1984
1985
1986
1987
E**
€2.O
62.0
62. 0
62. 0
62. 0
62. 0
62.0
61.8
61.3
6O.7
48.0
47.2
39.6
38.8
37.6
36.7
35.7
34.6
33.5
32.9
1988
MV*
1969
1970
1971
1972
1973
1974
1975
1976
1977
1978
1979
198O
1981
1982
1983
1984
1985
1986
1987
1988
E**
62. 0
62. 0
62. 0
62 .O
62 .O
62.0
62. 0
61 .8
61 .3
48.8
48.0
4O.3
39.6
38.4
37.6
36.7
35.7
34.6
33.5
32.9
January 1 of Calendar Vear
1989 1990 1991 1992
MY*
1970
1971
1972
1973
1974
1975
1976
1977
1978
1979
198O
1981
1982
1983
1984
1985
1986
1987
1988
1989
E**
62.0
62. 0
62. 0
62. 0
62. 0
62. 0
62. 0
61. B
49.4
46. 8
4O.9
4O.3
39.2
36.4
37.6
36.7
35.7
34.6
33.5
32.9
MV*
1971
1972
1973
1974
1975
1976
1977
1978
1979
198O
1981
1982
1983
1984
1985
1986
1987
1988
1989
1990
E**
62.0
62. 0
62. 0
62. 0
62. 0
62. 0
62. 0
5O.O
49.4
41 .4
4O.9
39.9
39.2
38.4
37.6
36.7
35.7
34.6
33.5
32.9
MV*
1972
1973
1974
1975
1976
1977
1978
1979
198O
1981
1982
1983
1984
1985
1986
1987
1988
1989
199O
1991
e**
62.0
62. 0
62.0
62. 0
62.0
62. 0
SO. 2
5O.O
41 .9
41.4
4O.5
39.9
39.2
38.4
37.6
36.7
35.7
34.6
33.5
32.9
MY*
1973
1974
1975
1976
1977
1978
1979
1980
1981
19B2
1983
1984
1985
1986
1987
1988
1989
1990
1991
1992
E* +
62. 0
62. 0
62. 0
62. 0
62. 0
50.2
SO. 2
42.3
419
41 .O
40.5
39.9
39.2
38.4
37 .6
36.7
35.7
34 6
33.5
32.9
1993
MY +
1974
1975
1976
1977
1978
1979
198O
1981
1982
1983
1984
1985
1986
1987
1988
1989
1990
1991
1992
1993
E**
62. 0
62.0
62 0
62. 0
SO. 2
5O.2
42 4
423
41.4
41 .O
4O 5
39 9
39.2
38 .4
37.6
36 7
35.7
34.6
33.5
32.9
1994
MY*
1975
1976
1977
1978
1979
198O
1981
1982
1983
1984
1985
1986
1987
1988
19B9
199O
1991
1992
1993
1994
E**
62.0
62.0
62. 0
SO. 2
SO. 2
42.4
42.4
418
41.4
41 .O
4O.5
39.9
39.2
38.4
37 6
36 7
35.7
34 6
33.5
32.9
1995
MY*
1976
1977
1978
1979
I960
1961
19B2
1983
1984
1985
1986
1987
1988
1989
1990
1991
1992
1993
1994
1995
E**
62.0
62 0
SO 2
5O.2
42.4
42.4
42 O
41.8
4 t .4
4 1 .O
4O 5
39 9
39 2
38 4
37 6
36 7
35.7
34 6
33.5
32.9
1996
MY*
1977
1978
1979
198O
1981
1982
1983
1984
1985
1986
1987
1988
1989
199O
1991
1992
1993
1994
1995
1996
E**
62. O
5O 2
5O.2
42.4
42.4
42. O
42. O
41 8
41.4
41 .O
4O.5
39 9
39.2
38 4
37 6
36.7
35.7
34.6
33.5
32.9
1997
1996
1999
2OOO
2003
January 1 of
2OOS
Calendar Vear
2O08 2O10
2012
2O15
2O1B
2O2O
MV*
1976
1979
198O
1981
1982
1983
1964
1965
19B6
1987
1988
19B9
199O
1991
1992
1993
1994
1995
1996
1997
E**
SO. 2
SO. 2
42.4
42.4
42.0
42. O
42.0
41 .8
41 .4
41. 0
4O.5
39.9
39.2
38.4
37 .6
36.7
35.7
34.6
33.5
32.9
MY*
1979
198O
196 1
1982
(983
1964
1985
1986
1987
19BB
1989
1990
1991
1992
1993
1994
1995
1996
1997
1998
E**
5O.2
42.4
42.4
42. O
42. 0
42.0
42. 0
41. B
41 .4
41.0
4O.5
39.9
39.2
38.4
37.6
36.7
35.7
34.6
33.5
32.9
MV*
1980
1981
1982
1983
1984
1985
1986
1987
198B
1969
1990
1991
1992
1993
1994
1995
1996
1997
1998
1999
E**
42.4
42.4
42. 0
42. 0
42. 0
42. 0
42. 0
41 .8
41 .4
41 .O
4O.5
39.9
39.2
38.4
37.6
36.7
35.7
34.6
33.5
32.9
MV*
1981
1962
1983
1984
1985
1986
1967
1968
1969
199O
1991
1992
1993
1994
1995
1996
1997
1996
1999
20OO
E** MV*
42.4 1984
42.0 1985
42 .O 1986
42. O 1987
42. O 1988
42 .O 1989
42. O 199O
41.8 1991
41.4 1992
41 .O 1993
4O.5 1994
39.9 1995
39.2 1996
38.4 1997
37.6 1998
36.7 1999
35.7 20OO
34.6 2O01
33.5 2O02
32.9 2O03
E**
42.0
42. 0
42. 0
42. 0
42. 0
42. 0
42. 0
41. B
41.4
41 .O
4O.5
39.9
39.2
36. 4
37.6
36.7
35.7
34.6
33.5
32.9
MV*
1986
1987
1988
1989
199O
1991
1992
1993
1994
1995
1996
1997
1998
1999
2OOO
20O1
2OO2
2003
2O04
2O05
E**
42. 0
42.0
42. 0
42. 0
42. 0
42. 0
42.0
41 .8
41 .4
41 .O
40.5
39.9
39.2
38.4
37.6
36.7
35.7
34.6
33.5
32.9
MV*
1989
199O
1991
1992
1993
1994
1995
1996
1997
1996
1999
20OO
2001
2OO2
20O3
20O4
2OOS
2006
2OO7
20OB
E** MV*
42. O 1991
42. O 1992
42. O 1993
42. O 1994
42. O 1995
42. O 1996
42. O 1997
41 8 199B
41.4 1999
41 .O 2OOO
4O.5 2OO1
39.9 2002
39.2 2003
38.4 2O04
37.6 2O05
36.7 2O06
35.7 2007
34.6 2008
33.5 2OO9
32.9 2O1O
E**
42. 0
42. 0
42. 0
42 O
42.0
42. 0
42. 0
41 .8
41 .4
41 .0
40.5
39.9
39.2
38.4
37 6
36 7
35.7
34 6
33.5
32 9
MV*
1993
1994
1995
1996
1997
(998
1999
2OOO
2OO1
2OO2
2OO3
2O04
2005
2O06
2007
2008
2009
2O10
2011
2012
E * * MV *
42.0 1996
42 0 (997
42. O 1998
42 0 1999
42.0 2000
42 O 2OO1
42. O 20O2
41.8 2003
41.4 2004
41.0 2005
40.5 2006
39.9 2007
39 . 2 2008
38.4 2009
37 6 20 1O
36.7 2011
35 7 2012
34 6 20 13
33.5 2O 14
32 9 2O15
E * * MY *
42. O 1999
42 O 2OOO
42. O 2O01
42.O 2OO2
42. O 20O3
42. O 2OO4
4 2 O 2OO5
418 2O06
414 20O7
4 1 O 2OO8
4O.5 2OO9
39 9 2O10
39 2 2O11
38.4 2O 12
37 6 2O 13
36 7 20 1 4
35.7 2O15
34 6 2O16
33 5 2017
32.9 2018
E** MV*
42. O 20O1
42.0 2002
42.0 2003
42 O 2OO4
42 O 2OO5
42 0 2006
42. O 2O07
418 2008
41.4 20O9
4 t 0 2010
4O 5 2O 11
39 9 2O 1 2
39 2 2O 13
38.4 2O 14
37 6 2015
36 7 2016
35 7 2O 17
34 6 2O18
33 5 2O 19
32 9 2O20
E**
42. 0
42. O
42. 0
42 O
42. O
42 O
42. O
418
41.4
41 O
4O 5
39 9
39.2
38.4
37 6
36.7
35.7
34 6
33.5
32 9
*MY -- Indicates the model year.
**E -- Indicates the average grams/mile emission level for model year "MY" on January 1 of the given calendar year . These
emission levels are calculated for the basic test conditions: 19.6 MPH. TEMP=75 Degrees F. 2O 6% of VMT traveled
In cold start, 52.1% of VMT (n stabilized, and 27.3% of VMT In hot start. Emissions are based on
the January 1 mileage accumulation figures given In Table 2.8.4.
-------
H-29B
TABLE 2.B.11C
DATE
MAY 19. 1969
BV MODEL YEAR EMISSION LEVELS FOR HIGH ALTITUDE
MOTORCYCLES
NOx
January t of Calendar Vear
1985 19B6 1987 19BB 19B9 199O 1991 1992 1993 1994 1995 1996
MV*
1966
t967
1968
1969
197O
1971
1972
1973
1974
1975
1976
1977
1978
1979
198O
1981
1982
1983
1984
1985
E** MV* E** MV* E»* MY*
O.3 1967
O.3 1968
0.3 1969
0.3 197O
O.3 1971
O.3 1972
O.3 1973
O-3 1974
O.3 1975
O.2 1976
O.2 1977
O.2 1978
O.5 1979
O.5 198O
O.6 1981
O.6 1982
O.6 1983
O.6 1984
0.6 1985
O.6 1986
1997 1998
MV*
1978
1979
1980
1981
1982
1983
1984
(985
1986
1987
1988
1989
199O
1991
1992
1993
1994
1995
1996
1997
*MV
**E
O.3 1968 O.3 1969
O.3 1969 0.3 197O
O.3 197O O.3 1971
O.3 1971 O.3 1972
O.3 1972 O.3 1973
O 3 1973 0.3 1974
O.3 1974 O.3 1975
O.3 1975 O.3 1976
O.3 1976 O.3 1977
O.2 1977 O.2 1978
O.2 1978 O.5 1979
O.5 1979 O.5 1980
O.5 t98O O.6 1981
0.6 1981 0.6 1982
O.6 1982 O.6 1983
O.6 1983 O.6 1984
OS 1984 O.6 1985
O.6 1985 O.6 1986
O.6 1986 O.6 1987
O.6 1987 O.6 1988
E** MY*
03 197O
0.3 1971
0.3 1972
0.3 1973
0.3 1974
0.3 1975
0.3 1976
0.3 1977
0.3 1978
O.5 1979
0.5 1980
0.6 1981
O.6 1982
O.6 1983
O.6 1984
O.6 1985
O.6 1986
O.6 1987
O.6 1988
0.6 1989
E** MY* E*+ MY*
O.3 1971
O.3 1972
O.3 1973
O 3 1974
O.3 1975
O.3 1976
O.3 1977
O.3 1978
O.5 1979
O.5 1980
0.6 1981
O.6 1982
0.6 1983
0.6 1984
O.6 1985
O 6 1986
O.6 1987
O.6 1988
O.6 1989
O.6 199O
January
1999 2OOO 2003 2005
E** MY* E** MV* E** MY*
O.5 1979
O.5 198O
O.6 1981
O.6 1982
0.6 1983
0.6 1984
O.6 1985
O.6 1986
O.6 1987
O 6 1988
O.6 1989
O.6 199O
O.6 1991
O.6 1992
O.6 1993
O.6 1994
O.6 1995
O.6 1996
O.6 1997
O.6 1998
0.5 19BO O.6 1981
O.6 1981 O.6 1982
O.6 19B2 0.6 1983
O.6 1983 O.6 1984
O.6 1984 O.6 1985
O.6 1985 O.6 1986
O.6 1986 0.6 1987
O.6 1987 0.6 1988
O.6 1988 O.6 1989
O.6 1989 O.6 199O
0.6 199O O.6 1991
O.6 1991 O.6 1992
O.6 1992 0.6 1993
O.6 1993 O.6 1994
O.6 1994 O.6 1995
O.6 1995 O.6 1996
0.6 1996 O.6 1997
O.6 1997 O.6 1998
O.6 1998 O.6 1999
O.6 1999 O.6 2OOO
E** MV*
O.6 1984
O.6 1985
0.6 1986
O.6 1987
O.6 1988
O.6 19B9
O.6 199O
O.6 1991
O.6 1992
0.6 1993
0.6 1994
O.6 1995
O.6 1996
O.6 1997
0.6 1998
0.6 1999
0.6 20OO
0.6 2001
O.6 2002
O.6 2OO3
E** MY* E
O.6 19B6
O.6 1987
O.6 1988
O.6 19B9
O.6 199O
O . 6 1 99 1
O.6 1992
O.6 1993
0.6 1994
O.6 1995
O.6 1996
O.6 1997
O.6 1998
O.6 1999
O.6 2OOO
O.6 2OO1
0.6 2002
O.6 2OO3
O.6 2O04
O.6 20O5
O.3 1972
0.3 1973
O.3 1974
O.3 1975
O.3 1976
O.3 1977
O.3 197B
O.S 1979
O.S 198O
0.6 1981
0.6 1982
O.6 1983
O.6 1984
O.6 1985
O.6 1986
O-6 1987
O.6 1988
O.6 1989
O.6 199O
O.6 1991
E** MY*
0.3 1973
O.3 1974
O.3 1975
O.3 1976
0.3 1977
0.3 1978
0.5 1979
O.S 19BO
0.6 19B1
0.6 19B2
O.6 1983
0.6 1984
O.6 1985
O.6 1986
O.6 1987
O.6 1988
O.6 1989
O.6 1990
O.6 1991
O.6 1992
E** MY*
O.3 1974
O.3 1975
03 1976
O.3 1977
O.3 1978
O.5 1979
O.S I960
O.6 1981
O.6 1982
O.6 19B3
O.6 19B4
O.6 1985
O.6 1986
O.6 1987
0.6 1988
0.6 1989
O.6 199O
O.6 1991
O.6 1992
0.6 1993
E * * MY *
O.3 1975
O.3 1976
O 3 1977
0.3 197B
O.S 1979
O.S 19BO
O.6 1981
0.6 1982
0.6 19B3
0.6 19B4
O.6 19B5
0.6 1986
0.6 1987
0.6 1988
0.6 19S9
0.6 199O
0.6 1991
06 1992
06 1993
O.6 1994
E** MY*
O.3 1976
O 3 1977
O 3 1978
O 5 1979
05 1980
O.6 1981
O.6 1982
O.6 1983
O.6 1984
06 1985
O.6 1986
O.6 1987
O.6 1988
O.6 1989
O.6 199O
0.6 1991
O 6 1992
O.6 1993
O.6 1994
O.6 1995
E** MY*
O 3 1977
O.3 1978
OS 1979
OS 19BO
O 6 1981
O.6 1982
O 6 1983
O 6 19B4
O.6 1985
0.6 1986
O.6 19B7
0.6 1988
O.6 1989
O.6 199O
06 1991
0.6 1992
0.6 1993
O 6 1994
O.6 1995
O.6 1996
E**
03
05
O 5
O 6
O.6
O 6
O.6
O.6
0.6
0.6
O.6
O.6
O.6
06
O.6
O.6
06
O.6
O.6
O 6
1 of Calendar Year
2008 201O 2O12 2015 2O18 2O20
** MY*
O.6 1989
O.6 199O
0.6 1991
0.6 1992
O.6 1993
0.6 1994
O.6 1995
O.6 1996
O.6 1997
O.6 1998
O.6 1999
O.6 20OO
O.6 20O1
O.6 2OO2
O.6 2O03
0.6 2004
0.6 2005
O.6 2OO6
0.6 2O07
O.6 2OOB
E+* MV*
O.6 1991
0.6 1992
0.6 1993
0.6 1994
O.6 1995
0.6 1996
0.6 1997
0.6 1998
0.6 1999
O.6 2OOO
O.6 2OO1
O.6 2O02
O.6 2O03
O.6 2OO4
0.6 2005
O 6 2006
0.6 2007
O.6 20O8
O.6 2O09
O.6 2O1O
E** MY*
O.6 1993
O.6 1994
O.6 1995
O.6 1996
O 6 1997
O 6 1998
O,6 1999
O.6 2000
O.6 2001
O.6 2002
O.6 2003
O 6 2004
O.6 2005
0.6 2006
O.6 20O7
O.6 200B
O.6 2009
O.6 2O10
O.6 2O11
O 6 2012
E** MV*
O.6 1996
O.6 1997
O.6 1998
0.6 1999
O.6 2OOO
0.6 20OI
O.6 20O2
O.6 2OO3
O.6 2OO4
O.6 2005
O 6 2006
O.6 2OO7
O.6 20O8
O.6 2OO9
O 6 2010
O 6 2O 11
O 6 2O12
O.6 2O 13
O.6 2O 14
O.6 20 15
E** MY*
O.6 1999
0.6 2000
O.6 20O1
O.6 20O2
O.6 20O3
O.6 2OO4
O 6 2O05
0.6 2O06
O.6 2O07
O 6 2O08
O.6 2009
O.6 2O1O
O.6 2O1 1
06 2O12
06 2O 1 3
0.6 2014
0.6 2015
06 2016
O.6 2O 17
O . 6 2O 1 8
E** MY*
0.6 2001
O.6 2O02
O 6 2003
O 6 2OO4
O 6 2005
O 6 2OO6
O 6 2007
O 6 2OO8
06 2009
O 6 2O 1O
O 6 201 1
06 2012
0.6 2013
0.6 2O 14
O 6 2O15
06 2016
O 6 2017
O 6 201B
O.6 2019
O.6 2O2O
E**
O.6
06
O.6
O.6
0.6
O.6
06
O 6
0.6
06
0.6
O.6
O.6
06
0.6
06
0.6
0.6
0.6
O 6
-- Indicates the model year.
-- Indicates the average grams/ml
le emission level for model year
"MY" on January 1 of
the given calendar year
These
emission levels are calculated for the basic test conditions: 19.6 MPH. TEMP=75 Degrees F. 2O.6% of VMT traveled
In cold start. 52.1% of VMT In stabilized, and 27.3% of VMT In hot start. Emissions are based on
the January 1 mileage accumulation figures given In Table 2.8.4.
-------
Appendix I
EMISSION SENSITIVITY TABLES - ALL VEHICLES COMBINED
This appendix contains, for all mobile sources combined, for several
calendar years between 1980 and 2010:
1. average exhaust emission factors for various ambient temperatures,
cold/hot start VMT weightings, and for a range of average speed
combinations, and,
2. average emission factors by component under FTP cold/hot start VMT
weightings and FTP average speed for different levels of fuel
volatility (in psi), and for a range of "typical" ambient
temperature profiles.
This appendix includes one case that represents the average national
emission factors as generated from the standard test conditions (in Tables
1.4, 1.10, and 1.16 for exhaust NMHC, CO, and NOx, respectively, and in
Table 2.1 for emissions by component) as well as other scenarios that can be
used to assess the sensitivity of the emission factors to changing input
conditions. All emission factors are given in units of grams of pollutant
per vehicle mile traveled, with the exception of idle emission factors which
are given in units of grams of pollutant per hour time. The exhaust
•drocarbon emissions are no runethane. The evaporative HC emissions include
,e crankcase emissions.
Emission factors presented in this section are intended to assist those
individuals interested in compiling approximate mobile source emission
estimates for large areas, such as an individual air quality control region
or the entire nation.
The emission factor calculation techniques presented in this document are
strongly recommended for the formulation of localized emission estimates
required for air quality modeling or for the evaluation of air pollutant ,
control strategies. Many factors, which vary with geographic location and
estimation situation, can affect emission estimates considerably. The
factors of concern include: average speed, percentage of VMT in cold/hot
start vehicle operation, percentage of travel by vehicle type, average
ambient temperature profile, level of fuel volatility, air conditioning
usage, vehicle load, trailer towing, and humidity. Clearly, the innumerable
combinations make it impossible to present mobile source emission factors
for each application. An effort has been made, therefore, to present
emission factors for a range of conditions. The following conditions are
considered for each of these cases:
-------
1-2
1. The VMT mixes are those calculated from MOBILE4. They are as follows:
Calendar
Year
1980
1988
1990
1995
2000
2010
LDGV
LDGT1 LDGT2 HDGV
LDDV
LDDT
HDDV
MC
0.708
0.708
0.710
0.703
0.693
0.685
0.129
0.128
0.127
0.122
0.116
0.112
0.085
0.086
0.086
0.085
0.085
0.086
0.015
0.015
0.015
0.015
0.015
0.015
0.006
0.013
0.013
0.023
0.035
0.043
0.001
0.004
0.004
0.011
0.017
0.021
0.045
0.036
0.034
0.030
0.029
0.029
0.010
0.010
0.010
0.010
0.010
0.010
For the exhaust emission factor tables (designated by 1.x), each table
represents one average speed. There are 6 different speeds: 2.5, 5.0,
10.0, 19*6, 35.0, and 55.0 mph. Each table presents six calendar
years: 1980, 1988, 1990, 1995, 2000, and 2010. Each calendar year
presents 35 combinations of five temperatures and seven operating
modes. The five temperatures are: 0°, 25°, 50°, 75°, and lOO'F.
seven operating mode combinations are shown in the following:
The
MOBILE4 Input
0/0/0
0/100/0
100/0/100
50/0/50
0/50/0
50/50/50
20.6/27.3/20.6
Operating Mode Combinations
Description
100% Stabilized
100% Hot Start
100% Cold Start
50% Cold Start, 50% Stabilized
50% Hot Start, 50% Stabilized
50% Cold Start, 50% Hot Start
20.6% Cold Start, 52.1% Stabilized,
27.3% Hot Start (FTP conditions)
and
For the emission factors by component tables (designated by 2.x), all
emissions are based on FTP operating iiode with 19.6 mph average speed.
Each table represents one typical ambient temperature profile. The
given temperature profile in MOBILE4 determines the ambient
temperatures used to calculate all emissions: exhaust HC, CO, and NOx,
and evaporative hot soak, diurnal, and running loss emissions. The
four typical temperatrue profiles used are:
-------
Temperature in °F
Diurnal
Minimum Maximum
60.0 84.0
66.9 95.1
71.2 91.6
65.9 85.0
nts six calendar years.
uel volatilities: 7.0,
Exhaust
78.1
88.3
87.0
80.6
Hot
Soak
80.2
90.3
88.1
81.8
Each calendar
8.0, 9.0, 10.
Running
Loss
Emissions
81.0
91.3
88.8
82.5
year presents
0, 10.4, and
Description of
Temperature Profile
FTP Conditions
ASTM Class A
ASTM Class B
ASTM Class C
4. Each table pn
six level of
11.7 psi RVP. The seven components are:
Evaporative HC Emissions (hot soak and diurnal),
Refueling Loss Emissions,
Running loss Emissions,
Exhaust NMHC Emissions,
Combined NMHC (sum of the above four) Emissions,
Exhaust CO Emissions, and
Exhaust NOx Emissions.
-------
I-if
TABLE 1.1
LOW ALTITUDE
EXHAUST NMHC EMISSION FACTORS (GRAMS/MILE) AT 2.5 MPH
Cal .
Year
1980
1980
1980
1980
1980
1980
1980
1988
1988
1988
1988
1988
1988
1988
1990
1990
1990
1990
1990
1990
1990
1995
1995
1995
1995
1995
1995
1995
2000
2000
2000
2000
2000
2000
2000
2010
2010
2010
2010
2010
2010
2010
Cold/Hot Start
VMT Percentages
PCCN PCHC PCCC
0.0 0.0 0.0
0.0 100.0 0.0
100.0 0.0 100.0
50.0 o.o 50.0
o.o 50.0 o.o
50.0 50.0 50.0
20.6 27-3 20.6
0.0 0.0 0.0
0.0 100.0 0.0
100.0 0.0 100.0
50.0 o.o 50.0
o.o 50.0 o.o
50.0 50.0 50.0
20.6 27.3 20.6
0.0 0.0 0.0
0.0 100.0 0.0
100.0 0.0 100.0
50.0 o.o 50.0
o.o 50.0 o.o
50.0 50.0 50.0
20.6 27-3 20.6
0.0 0.0 0.0
0.0 100.0 0.0
100.0 0.0 100.0
50.0 o.o 50.0
o.o 50.0 o.o
50.0 50.0 50.0
20.6 27.3 20.6
0.0 0.0 0.0
0.0 100.0 0.0
100.0 0.0 100.0
50.0 o.o 50.0
o.o 50.0 o.o
50.0 50.0 50.0
20.6 27-3 20.6
0.0 0.0 0.0
0.0 100.0 0.0
100.0 0.0 100.0
50.0 o.o 50.0
o.o 50.0 o.o
50.0 50.0 50.0
20.6 27-3 20.6
Com
0 F
27.88
27.79
228.13
106.88
27.68
127.96
60. Ok
18.32
19.85
217.23
93.35
18.77
118. 5^
1.9.15
16.18
18. 1.1
206.30
87.43
16-93
112.35
45.63
11.92
15.33
167.52
69.88
13.16
91.1.2
36.21
8.92
12.61.
125-83
52.60
10.31
69.23
27.47
8.49
11.1*7
91-99
1+0.10
9.61
51-73
21.98
ibined for Eight Vehicle Typi
@ Ambient Temperature
2g F
25.18
27-65
130.85
66.81
26.00
79.25
1*2.63
15-1*6
18.1*2
109.09
50.85
16.1.9
63-76
30. M*
13.51
16.72
101.71*
46.61*
14.64
59-23
27.63
9.73
13.27
81.53
36.52
11.03
47-40
21.35
7.29
10.67
62.57
27-98
8.55
36.62
16.40
6.94
9.71
49.32
22.99
7-98
29-52
14.05
50 F
22.91
27.61
75-31
43.48
24.62
51.46
32.23
13-15
17-24
55-74
29-24
14.63
36.49
20.51
11.34
15-31
51.01
26.24
12.78
33-16
18.19
7-95
11.54
40.21
20.00
9-27
25.87
13-57
5.96
9.01
31.47
15.52
7.10
20.24
10.48
5-68
8.23
26.55
13-59
6.65
17.39
9.42
75 F
20.99
27.68
43.56
29-77
23.49
35.62
25.92
11.26
16.28
28.99
17-93
13-11
22.63
14.98
9-58
14.15
26.02
15-74
11.26
20.09
13-00
6.51
10.07
20.11
11.59
7-83
15-09
9-29
4.89
7.63
16.03
9.07
5-91
11.83
7.15
4.66
6-99
14.37
8.34
5-54
10.68
6.64
ss
100 F
26.23
37-87
32.69
28.62
30.62
35-28
29.57
16.10
23.21
24.38
19.10
18.73
23-80
18.74
13-57
19-58
22.58
16.85
15-78
21.08
16.10
8.52
12.24
18.68
12.28
9-90
15.46
10.79
5-33
7-74
15.73
9.23
6.23
. 11-73
7.40
5.08
7.08
14.09
8.49
5-83
10.58
6.88
TABLE 1.1 : NMHC AT 2.5 MPH.
-------
-5
TABLE 1.2
LOW ALTITUDE
EXHAUST NMHC EMISSION FACTORS (GRAMS/MILE) AT 5.0 MPH
Cai .
Year
1980
i960
1980
1980
1980
1980
1980
1988
1988
1988
1988
1988
1988
1988
1990
1990
1990
1990
1995
1995
1995
1995
1995
1995
1995
2000
2000
2000
2000
2000
2000
2000
2010
2010
2010
•1
m>
2010
2010
Cold/Hot Start
VMT Percentages
PCCN PCHC PCCC
0.0 0.0 0.0
0.0 100.0 0.0
100.0 0.0 100.0
50.0 o.o 50.0
o.o 50.0 o.o
50.0 50.0 50.0
20.6 27-3 20.6
0.0 0.0 0.0
0.0 100.0 0.0
100.0 0.0 100.0
50.0 o.o 50.0
o.o 50.0 o.o
50.0 50.0 50.0
20.6 27-3 20.6
0.0 0.0 0.0
0.0 100.0 0.0
100.0 0.0 100.0
50.0 o.o 50.0
o.o 50.0 o.o
50.0 50.0 50.0
20.6 27-3 20.6
0.0 0.0 0.0
0.0 100.0 0.0
100.0 0.0 100.0
50.0 o.o 50.0
o.o 50.0 o.o
50.0 50.0 50.0
20.6 27-3 20.6
0.0 0.0 0.0
0.0 100.0 0.0
100.0 0.0 100.0
50.0 o.o 50.0
o.o 50.0 o.o
50.0 50.0 50.0
20.6 27.3 20.6
0.0 0.0 0.0
0.0 100.0 0.0
100.0 0.0 100.0
50.0 o.o 50.0
o.o 50.0 o.o
50.0 50.0 50.0
20.6 27-3 20.6
Com
0 F
16.58
16.56
132.70
62.1*9
16.1.8
74.63
35-28
9.98
10.68
113.26
1*9-02
10.17
61.97
26.01
8.65
9.71
105.82
1*5.13
8.99
57-76
23.71
6.18
7.85
83.96
35.17
6.78
1.5.91
18.32
4.59
6.41.
62.74
26.32
5.28
34.59
13.82
4.39
5.89
46.14
20.20
4.95
26.01
11.14
ibined for
@ Ambi
25 F
15-03
16.46
76.32
39.23
15-51
46.39
25-17
8.1*7
9-95
57-35
26.98
8.98
33-65
16.29
7-26
8.85
52.55
24.29
7.82
30.70
14.51
5-05
6.81
41.01
18.48
5-70
23-91
10.87
3-77
5.45
31.29
14.07
4.39
18.37
8.30
3.60
4.99
24.81
11.63
4.13
14.90
7.16
E ight Vehicle Typ
ent Temperature
50 F
13.73
16.1*2
1.1.. 09
25-67
14.70
30.25
19.13
7-25
9-36
29-57
15-70
8.01
19-46
11.10
6.13
8.15
26.57
13-82
6.86
17.36
9.66
4.14
5-94
20.32
10.19
4.80
13-13
6.96
3-09
4.61
15.81
7.86
3-66
10.21
5-34
2.97
4.24
13.41
6.92
3.45
8.83
4.84
75 F
12.62
16.44
25.63
17.69
14.05
21.01.
15-46
6.25
8.88
15.54
9-75
7-22
12.21
8.20
5-21
7-57
13.69
8.39
6.08
10.63
6.97
3.41
5-20
10.24
5-96
4.07
7-72
4.81
2.55
3-91
8.11
4.64
3.06
6.01
3.68
2.45
3.61
7-31
4.29
2.89
5.46
3.44
es
100 F
15-53
22.20
19-32
16.93
18.04
20.76
17-46
8.83
12.63
13-03
10.35
10.23
12.83
10.21
7.32
10.48
11.84
8.97
8.48
11.16
8.62
i*.l»5
6.34
9-49
6.32
5-15
7-92
5-59
2.77
3.98
7-96
4.72
3.22
5-97
3.81
2.66
3.66
7-17
4.36
3.04
5-42
3-56
TABLE 1.2: NMHC AT -,.0 MPH.
-------
1-6
TABLE 1.3
LOW ALTITUDE
EXHAUST NMHC EMISSION FACTORS (GRAMS/MILE) AT 10.0 MPH
Cal .
Year
I960
1980
1980
1980
1980
1980
1980
1988
1988
1988
1988
1988
1988
1988
1990
1990
1990
1990
1990
1990
1990
1995
1995
1995
1995
1995
1995
1995
2000
2000
2000
2000
2000
2000
2000
2010
2010
2010
2010
2010
2010
2010
Cold/Hot Start
VMT Percentages
PCCN
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0,0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
PCHC
0.0
100.0
0.0
0.0
50.0
50.0
27.3
0.0
100.0
0.0
0.0
50.0
50.0
27.3
0.0
100.0
0.0
0.0
50.0
50.0
27.3
0.0
100.0
0.0
0.0
50.0
50.0
27.3
0.0
100.0
0.0
0.0
50.0
50.0
27.3
0.0
100.0
0.0
0.0
50.0
50.0
27.3
PCCC
0.
0.
100.
50.
0.
50.
20.
0.
0.
100.
50.
0.
50.
20.
0.
0.
100.
50.
0.
50.
20.
0.
0.
100.
50.
0.
50.
20.
0.
0.
100.
50.
0.
50.
20.
0.
0.
100.
50.
0.
50.
20.
0
0
0
0
0
0
6
0
0
0
0
0
0
6
0
0
0
0
0
0
6
0
0
0
0
0
0
6
0
0
0
0
0
0
6
0
0
0
0
0
0
6
Com
0 F
8.81
8.79
68. 7k
32.53
8.75
38.76
18.1*7
5.17
5.49
56.76
24.70
5.26
31.13
13.18
it. 46
4.96
52.7**
22.60
4.62
28.85
11.91*
3-16
3-98
ill. 55
17. it?
3.1.5
22.76
9.15
2.35
3.27
31.05
13.08
2.70
17.16
6.91
2.2?
3.01
23.07
10. Ht
2.55
13.01*
5.63
bined for Eight Vehicle Typi
@ Ambient Temperature
25 F
7-99
8.72
39-61
20.1*9
8.23
21t.l6
13-23
4.40
5.13
28.87
13.68
i*.65
17.00
8.32
3.75
4.53
26.30
12.21*
1*.02
15.A2
7-36
2-59
3.46
20.37
9-23
2.91
11.91
5.47
1.91*
2.77
15.54
7-03
2.25
9-15
4.18
1.8?
2.56
12.44
5.87
2.13
7-50
3.64
50
7-
8.
22.
13-
7-
15-
10.
3-
4.
14.
8.
4.
9.
5.
3-
4.
13-
7.
3-
8.
4.
2.
3.
10.
5.
2.
6.
3-
1.
2.
7-
3-
1.
5-
2.
1.
2.
6.
3-
1.
4.
2.
F
30
68
96
47
80
82
09
77
83
97
02
15
90
71
17
18
37
01
53
77
93
13
02
15
13
46
58
53
60
35
90
96
88
12
71
55
18
76
52
79
47
48
7j
6
8
13
9
7
11
8
3
4
7
5
3
6
4
2
3
6
4
3
5
3
1
2
5
3
2
3
2
1
2
4
2
1
3
1
1
1
3
2
1
2
1
5 F
• 72
.67
.42
• 33
.45
.05
.18
.26
• 58
• 93
.02
-74
-25
.24
• 70
.88
• 94
.30
.14
.41
• 59
.76
.65
.15
.03
• 09
.90
.45
• 32
.00
.09
.36
.58
.05
.88
.28
.87
.72
.21
.50
.79
.78
es
100 F
8.23
11.64
10.16
8.94
9-52
10.90
9-22
4.59
6.50
6.65
5-33
5-29
6.57
5-27
3-79
5-37
6.00
4.59
4-37
5-69
4.43
2.29
3-23
4.78
3.21
2.64
4.00
2.85
1.44
2.04
4.01
2.40
1.66
-.02
1-95
1.39
1.89
3-65
2.24
1.58
2.77
1.84
TABLE 1.3 : NMHC AT 10.0 MPH.
-------
1-7
TABLE 1.k
LOW ALTITUDE
EXHAUST NHHC EMISSION FACTORS (GRAMS/HILE) AT 19.6 MPH
Gal .
Year
1980
1980
1980
1980
1980
1980
1980
1988
1988
1988
1988
1988
1988
1988
1990
1990
1990
1990
1995
1995
1995
1995
1995
1995
1995
2000
2000
2000
2000
2000
2000
2000
2010
2010
2010
2010
Cold/Hot Start
VMT Percentages
PCCN
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
PCHC
0.0
100.0
0.0
0.0
50.0
50,0
27.3
0.0
100.0
0.0
0.0
50.0
50.0
27.3
0.0
100.0
0.0
0.0
50.0
50.0
27.3
0.0
100.0
0.0
0.0
50.0
50.0
27.3
0.0
100.0
0.0
0.0
50.0
50.0
27.3
0.0
100.0
0.0
0.0
50.0
50.0
27.3
PCCC
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
4
k
38
18
k
21
10
2
2
29
12
2
16
6
2
2
26
11
2
14
6
1
2
20
8
1
11
k
1
1
15
6
1
8
3
1
1
11
5
1
6
2
Com
0 F
•91
-89
.05
.05
.88
.47
.26
-76
.90
.28
.82
.80
.09
.88
• 35
.58
.83
.57
.42
.71
• 15
.62
.02
• 74
.76
.77
-38
.61
.20
.66
.46
.54
.37
• 56
.47
.17
.55
.70
.16
.31
.62
.87
bi ned
@
25
k.
k.
21.
11.
4.
13-
7-
2.
2.
15-
7.
2.
8.
4.
1.
2.
13-
6.
2.
7.
3-
1.
1.
10.
4.
1.
5-
2.
0.
1.
7-
3-
1.
4.
2.
0.
1.
6.
3.
1.
3.
l.
for Eight Vehicle Typ
Ambient Temperature
F
46
85
94
38
59
40
36
36
72
00
16
48
86
38
98
37
48
32
12
92
82
34
76
22
66
49
99
77
99
41
77
53
15
59
11
97
32
32
00
10
82
87
50
4.
4.
12.
7-
4.
8.
5.
2.
2.
7.
4.
2.
5-
3-
1.
2.
6.
3.
1.
4.
2.
1 .
1 .
5-
2.
1.
3.
1.
0.
1.
3.
2.
0.
2.
1.
0.
1.
3.
1.
0.
2.
1.
F
08
83
73
49
35
78
62
03
57
83
23
22
20
03
69
19
90
65
87
55
59
10
55 '
12
61
27
33
80
82
20
97
00
96
58
38
81
13
45
81
93
29
28
75 F
3-76
4.83
7-45
5.20
4.16
6.14
4.56
1.76
2.44
4.18
2.67
2.01
3-31
2.27
1.44
2.05
3.61
2.26
1.66
2.83
1.90
0.91
1.36
2.62
1-55
1 .08
1.99
1.26
0.69
1.02
2.07
1.21
0.81
1.55
0.97
0.67
0.97
1.91
1.14
0.78
1.44
0.92
es
100 F
4.59
6.45
5.64
4.98
5-29
6.05
5.13
2.47
3-47
3-49
2.84
2.84
3.48
2.82
2.02
2.84
3-11
2.41
2.32
2.98
2.34
1.19
1.67
2.42
1.65
1.37
2.05
1.47
0.74
1.04
2.03
1.23
0.85
1.54
1.00
0-73
0.98
1.87
1.16
0.82
1-M
0.95
TABLE ', .4 : NMHC AT K.b MPH.
-------
1-8
TABLE 1.5
LOW ALTITUDE
EXHAUST NMHC EMISSION FACTORS (GRAMS/MILE) AT 35.0 MPH
Cal .
Year
1980
1980
1980
1980
1980
1980
1980
1988
1988
1988
1988
1988
1988
1988
1990
1990
1990
1990
1990
1990
1990
1995
1995
1995
1995
1995
1995
1995
2000
2000
2000
2000
2000
2000
2000
2010
2010
2010
2010
2010
2010
2010
Cold/Hot Start
VMT Percentages
PCCN
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
PCHC
0.0
100.0
0.0
0,0
50.0
50.0
27.3
0.0
100.0
0.0
0.0
50.0
50.0
27.3
0.0
100.0
0.0
0.0
50.0
50.0
27.3
0.0
100.0
0.0
0.0
50.0
50.0
27.3
0.0
100.0
0.0
0.0
50.0
50.0
27.3
0.0
100.0
0.0
0.0
50.0
50.0
27-3
PCCC
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
2
2
22
10
2
12
6
1
1
16
7
1
8
3
1
1
lit
6
1
8
3
0
1
11
1*
0
6
2
0
0
8
3
0
k
1
0
0
6
2
0
3
1
Com
0 F
• 91
• 91
.65
• 77
• 90
.78
.11
• 56
.63
• 35
.26
.58
.99
.89
.32
.44
.84
.51
.36
.11.
.46
-91
.11
• 37
• 90
• 99
.24
.58
.68
.92
• 52
.66
.77
.72
.94
.66
.86
• 52
.89
• 73
.69
.61
bined for Eight Vehicle Typ
@ Ambient Temperature
2
2
2
13
6
2
7
4
1
1
8
4
1
4
2
1
1
7
3
l
4
2
0
0
5
2
0
3
1
0
0
4
1
0
2
1
0
0
3
1
0
2
1
5 F
.66
.89
.07
.80
-74
.98
.39
-34
.53
.40
.06
.40
.97
.48
.12
.32
.48
.56
• 19
.40
.15
• 75
• 97
.61
.60
.83
.29
.55
.56
.78
.29
.98
.64
.53
.18
.55
.74
.53
.68
.62
.13
.05
5°
2.
2.
7-
4.
2.
5.
3-
1.
1 .
4.
2.
1.
2.
1.
0.
1.
3.
2.
1.
2.
1.
0.
0.
2.
1.
0.
1.
1.
0.
0.
2.
1.
0.
1.
0.
0.
0.
1.
1.
0.
1.
0.
F
44
88
59
48
60
23
36
15
45
40
40
26
93
72
95
23
84
06
05
53
46
62
85
82
46
71
84
01
46
67
20
13
54
43
77
45
63
93
02
52
28
72
75 F
2.26
2.88
4.44
3-11
2.49
3.66
2.73
1.00
1.38
2.36
1.52
1.14
1.87
1.29
0.82
1.15
2.02
1.28
0.94
1.58
1.07
0.51
0-75
1.45
0.87
0.61
1.10
0.71
0.39
0-57
1.15
0.68
0.46
0.86
0.54
0.38
0.54
1.07
0.64
0.44
0.81
0.52
es
100 F
2-72
3.80
3.35
2.95
3-13
3-57
3.04
1.40
1.95
1.96
1.60
1.60
1.96
1-59
1.14
1.59
1.73
1.36
1.30
1.66
1.32
0.67
0.92
1.34
0.92
0.76
1.13
0.82
0.42
0.58
1.13
0.69
0.48
0.85
0.56
0.41
0.55
1.05
0.65
0.46
0.80
0.54
TABLE 1.5 : NMHC AT 35-0 MPH.
-------
1-9
TABLE 1.6
LOW ALTITUDE
EXHAUST NMHC EMISSION FACTORS (GRAMS/MILE) AT 55-0 MPH
Cal .
Year
1980
1980
1980
1980
1980
1980
1980
1988
1988
1988
1988
1988
1988
1988
1990
1990
1990
1990
1995
1995
1995
1995
1995
1995
1995
2000
2000
2000
2000
2000
2000
2000
2010
2010
2010
2010
Cold/Hot Start
VMT Percentages
PCCN
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
PCHC
0.0
100.0
0.0
0.0
50.0
50.0
27.3
0.0
100.0
0.0
0.0
50.0
50.0
27.3
0.0
100.0
0.0
0.0
50.0
50,0
27.3
0.0
100.0
0.0
0.0
50.0
50.0
27.3
0.0
100.0
0.0
0.0
50.0
50.0
27.3
0.0
100.0
0.0
0.0
50.0
50.0
27.3
PCCC
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
2
2
16
7
2
9
4
1
1
10
4
1
5
2
0
0
9
4
0
5
2
0
0
7
3
0
4
1
0
0
5
2
0
3
1
0
0
4
1
0
2
1
Comt
0 F
.14
. 14
• 57
• 90
.'3
.36
•49
.06
.10
.88
-85
.06
• 99
.61
.88
• 95
.73
.28
• 90
.34
.28
• 59
• 72
.29
.14
.64
.00
.66
.44
.59
.44
.35
• 50
.02
.25
.43
.56.
.17
.85
.48
.36
• 03
sined for Eight Vehicle Typ
@ Ambient Temperature
25 F 5
1
2
9
5
2
5
3
0
1
5
2
0
3
1
0
0
4
2
0
2
1
0
0
3
1
0
2
1
0
0
2
1
0
1
0
0
0
2
1
0
1
0
•96
• 13
• 57
.00
.02
.85
• 23
• 91
.03
.62
• 73
• 95
• 33
.67
• 75
.88
.93
.35
• 79
• 90
.43
.49
.63
.60
.68
• 54
.12
.00
.36
.50
.75
.27
.42
.63
• 76
• 35
.48
.26
.08
.40
.37
.68
1
2
5
3
1
3
2
0
0
2
1
0
1
1
0
0
2
1
0
1
0
0
0
1
0
0
1
0
0
0
1
0
0
0
0
0
0
1
0
0
0
0
0 F
.81
.12
• 56
• 30
• 92
.84
.48
.79
.98
• 96
.63
.86
• 97
.17
.64
.82
• 54
.37
.70
.68
•97
.40
.55
.81
.94
.46
.18
.65
-30
* J
.41
.73
-35
.92
.50
.30
.41
.24
.66
.34
.82
• 1»7
75 F
1.67
2.12
3-26
2.30
1.84
2.69
2.02
0.69
0.94
1-59
1.03
0.78
1.27
0.88
0.55
0.77
1.34
0.85
0.63
1.06
0.72
0.34
0.49
0.94
0.56
0.39
0.71
0.46
0.25
0-37
0.74
0.44
0.30
0.56
0.35
0.25
0.35
0.69
0.42
0.29
0.52
0.34
es
100 F
1.99
2.76
2.45
2.16
2.28
2.61
2.22
0.95
1-32
1.32
1 .09
1 .09
1.32
1 .08
0.76
1 .06
1.15
0.90
0.87
1.10
0.88
0.44
0.60
0.86
0.60
0.50
0.73
0.54
0.27
0.38
0.73
0.45
0.31
0.55
0.37
0.27
0.36
0.68
0.42
0.30
0.52
0.35
TABLE i.b : NMHC AT 55.0 MPH.
-------
1-10
TABLE 1.7
LOW ALTITUDE
CO EMISSION FACTORS (GRAMS/MILE) AT 2.5 MPH
Cal .
Year
1980
1980
1980
1980
1980
1980
I960
1988
1988
1988
1988
1988
1988
1988
1990
1990
1990
1990
1990
1990
1990
1995
1995
1995
1995
1995
1995
1995
2000
2000
2000
2000
2000
2000
2000
2010
2010
2010
2010
2010
2010
2010
Cold/Hot Start
VMT Percentages
PCCN
0
0
100
50
0
50
20
0
0
100
50
0
50
20
0
0
100
50
0
50
20
0
0
100
50
0
50
20
0
0
100
50
0
50
20
0
0
100
50
0
50
20
.0
.0
.0
.0
.0
.0
.6
.0
.0
.0
.0
.0
.0
.6
.0
.0
.0
.0
.0
.0
.6
.0
.0
.0
.0
.0
.0
.6
.0
.0
.0
.0
.0
.0
.6
.0
.0
.0
.0
.0
.0
.6
PCHC
0.0
100.0
0.0
0.0
50.0
50.0
27.3
0.0
100.0
0.0
0.0
50.0
50.0
27.3
0.0
100.0
0.0
0.0
50.0
50.0
27.3
0.0
100.0
0.0
0.0
50.0
50.0
27.3
0.0
100.0
0.0
0.0
50.0
50.0
27.3
0.0
100.0
0.0
0.0
50.0
50.0
27.3
PCCC
0.0
0.0
100.0
50.0
o.o
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
Coi
0 F
398.64
296.38
3173.36
11*58.94
357-27
173*. 87
808.88
256.70
213.51
1904.23
887.38
239.23
1058.87
504.55
222.45
187.37
1475-11
706.14
208.14
831.24
412.10
143.66
126.60
705.1*3
368.77
136.20
416.01
231.60
91.17
80.02
310.50
187.96
85.70
195.26
127.87
70.40
51.88
230.51
144.19
61.79
141.20
96.01
mbined
- g
25
358.
304.
1866.
93*.
335-
1085.
581.
208.
194.
1164.
575-
202.
679-
35*.
175-
166.
916.
462.
170.
541.
290.
105.
105-
464.
251.
105.
285-
164.
63.
64.
231.
137.
63-
1*7.
93.
*9.
42.
169.
104.
*5.
105.
70.
for Eight Vehicle Tyr
Ambient Temperature
F
02
81
5*
46
71
67
12
17
82
89
71
29
85
9*
02
02
48
96
96
25
3*
*5
46
97
12
10
22
80
76
10
77
84
50
93
98
17
09
40
76
86
7*
20
50
324.
31*.
1106.
623-
319-
710.
443.
170.
180.
693-
372.
17*.
*37-
25*.
139-
149.
552.
300.
142.
350.
206.
77-
88.
291.
164.
82.
190.
115.
44.
51-
155.
93.
*7-
103-
66.
3*.
3*.
110.
69.
3*.
72.
*8.
F
82
72
73
21
23
72
50
98
98
71
07
14
3*
72
40
73
07
01
90
90
84
99
71
57
87
07
14
71
85
51
19
27
*7
35
12
57
28
*3
69
*1
35
90
75 F
297-70
326.26
660.92
*35-58
307.07
*93-59
358.98
142.29
171.10
371.89
229.96
152.71
271.50
183.66
112.46
137.51
295.10
182.77
121.67
216.30
146.12
58.15
75. *1
15*. *9
96.69
64.90
11*. 95
77-5*
31.77
*l-57
79-90
52.**
35.84
60.7*
42.45
24.52
28.05
52.75
37-5*
26.12
40.40
30.7*
>es
100 F
583-63
607-02
414.25
514.78
588.74
510.6*
558.ll
321.68
312.32
284.40
307.03
316.24
298.36
312.67
253-3*
242.76
240.37
2*8.76
248.10
241.56
248.57
113-32
116.46
142.29
126.23
114.62
129-37
119.30
36.31
52.00
83-93
56.89
42.92
67.96
*8.33
27-32
35.06
5*. 67
40.12
30.83
44.87
3*.*9
TABLE 1.7 : CO AT 2.5
-------
1-11
TABLE 1.8
LOW ALTITUDE
CO EMISSION FACTORS (GRAMS/MILE) AT 5.0 MPH
Cal .
Year
1980
1980
1980
1980
1980
1980
1980
1988
1988
1988
1988
1988
1988
1988
Ko
o
o
1990
1990
1990
1990
1995
1995
1995
1995
1995
1995
1995
2000
2000
2000
2000
2000
2000
2000
2010
2010
»0
o
o
2010
2010
Cold/Hot Start
VMT Percentages
PCCN
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
PCHC
0.0
100.0
0.0
0.0
50.0
50.0
27.3
0.0
100.0
0.0
0.0
50.0
50.0
27.3
0.0
100.0
0.0
0.0
50.0
50.0
27.3
0.0
100.0
0.0
0.0
50.0
50.0
27.3
0.0
100.0
0.0
0.0
50.0
50.0
27.3
0.0
100.0
0.0
0.0
50.0
50.0
27.3
PCCC
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
Comb i ned
„_ fil
225
170
1755
811
203
963
452
137
113
1008
471
127
561
268
118
99
779
374
110
439
219
78
68
379
200
74
224
125
53
46
182
110
50
114
75
44
32
143
90
39
88
60
0 F
• 92
.24
.82
.63
• 34
.03
• 70
.58
• 90
.24
• 39
• 96
.07
• 57
.86
.62
.86
.82
• 98
• 74
-07
• 53
.85
• 57
.13
.27
.21
.92
• 59
.40
.43
.82
.10
.41
• 15
• 34
.88
.93
.28
.00
.41
.30
IS
25
203.
174.
1038.
523-
191.
606.
327.
112.
104.
617-
306.
108.
360.
189.
93-
88.
485-
246.
91.
286.
154.
57.
57-
251.
136.
57-
154.
89-
37.
37.
135.
81.
37-
86.
55.
31.
26.
105-
65-
29.
66.
44.
for E ight Vehicle Tyf
Ambient Temperature
F
92
92
37
38
72
65
66
20
36
34
55
75
85
63
91
53
45
41
50
99
85
70
38
62
91
37
50
91
62
29
98
27
25
63
32
09
72
98
74
04
35
21
5°
185.
180.
619.
351.
182.
400.
251-
92.
97-
368.
198.
94.
232.
136.
75.
80.
292.
160.
76.
186.
110.
42.
48.
158.
90.
44.
103.
63-
26.
30.
90.
54.
27-
60.
38.
21.
21.
69-
43.
21.
45-
30.
F
91
47
59
72
86
03
90
71
34
28
86
10
81
77
16
08
82
11
78
1*5
71
75
29
04
02
86
16
22
59
08
77
95
97
43
96
97
81
27
88
88
54
92
75 F
171.18
186.94
372.88
247.89
176.35
279-91
205.25
77.64
92.38
198.40
123-77
82.94
145-39
99-32
60.96
73.77
156.63
97.84
65.66
115.20
78.54
31-96
41.06
83.08
52.54
35.54
62.07
42.30
18.96
24.38
46.31
30.80
21.23
35-35
25-04
15-68
17.90
33-31
23.82
16.68
25.60
19.57
>es
100 F
327-45
343-99
236.12
290-17
331.63
290.05
314.39
172.71
168.32
151-78
164.39
169-96
160.05
167-77
135.27
129-92
128.01
132.64
132.53
128.96
132.68
60.69
62.74
77-22
68.07
61.54
69.98
64.16
21.63
30.44
48.70
33.43
25-37
39-57
28.49
17-45
22.25
34.64
25-48
19-63
28.45
21.93
TABLE 1.i : CO AT 5.0 MPH.
-------
1-12
TABLE 1.9
LOW ALTITUDE
CO EMISSION FACTORS (GRAMS/MILE) AT 10.0 MPH
Cold/Hot Start
Combined for Eight Vehicle Types
vni
PCCN
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
rercer
PCHC
0.0
100.0
0.0
0.0
50.0
50.0
27.3
0.0
100.0
0.0
0.0
50.0
50.0
27.3
0.0
100.0
0.0
0.0
50.0
50.0
27.3
0.0
100.0
0.0
0.0
50.0
50.0
27.3
0.0
100.0
0.0
0.0
50.0
50.0
27.3
0.0
100.0
0.0
0.0
50.0
50.0
27-3
images
PCCC
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0 F
113.44
86.38
863.78
1*01 .Ok
102.42
475-08
224.84
69-79
58-38
505.49
237-39
65-13
281.93
135-66
61.64
52.17
399-81
193.40
57-73
225-99
113-32
44.48
38.84
210.99
112.71
41.97
124.92
71.02
34.06
28.88
116.68
71.14
31.58
72.78
47-92
30.61
22.70
98.95
62.25
26.92
60.82
41.59
l» MFT1D 1
25 F
102.45
88.43
511.71
259-32
96.52
300.07
163-25
56.78
53.23
310.92
154.93
55-20
182.08
95-97
48.52
46.12
250.59
127-77
47-43
148.35
80.29
32-53
32.26
141.53
77.71
32.31
86.90
50.89
23.88
23.23
86.87
52.12
23.1*7
55.05
35.24
21.41
18.41
73-08
45-38
20.00
45.7**
30.49
ent i empe
50 F
93-^6
90.91
306.19
174.89
91.99
198.55
125-88
46.82
49.40
185.90
100.60
47.62
117-65
69-19
38.70
41.49
151.51
83.04
39-65
96.50
57-32
24.00
27.04
89.12
51.08
25.18
58.08
35-72
16.86
18.75
57.65
35.08
17.61
38.20
24.74
15-09
14.98
47.81
30.28
15-03
31.40
21.30
sraiure
75 F
86.12
93.84
185.03
123.78
88.64
139-43
102.84
39.13
46.65
99.66
62.31
41.84
73-15
50.05
31.29
37-99
80.22
50.25
33-77
59.10
40.36
17.89
22.89
45.95
29-32
19.88
34.42
23.64
12.01
15.19
28.81
19-37
13-36
22.00
15.76
10.74
12.25
22.91
16.37
11.43
17.58
13.43
100 F
164.12
171-37
118.89
145.60
165-79
145.13
157-41
86.61
84.24
77-61
83.03
85.15
80.93
84.34
68.47
66.06
66.70
67-94
67.21
66.38
67-55
32.47
34.22
43.45
37.38
33-21
38.83
34.88
13-56
18.84
30.39
20.98
15.83
24.61
17-84
11.84
15.08
23-96
17.50
13.32
19.52
14.97
E 1 .9 : CO AT 10.0 MPH.
-------
1-13
TABLE 1.10
LOW ALTITUDE
CO EMISSION FACTORS (GRAMS/MILE) AT ig.6 MPH
Cal .
Year
1980
1980
1980
1980
1980
1980
1980
1988
1988
1988
1988
1988
1988
1988
^R
1990
1990
1990
1990
1995
1995
1995
1995
1995
1995
1995
2000
2000
2000
2000
2000
2000
2000
2010
2010
2010
1 2010
Cold/Hot Start
VHT Percentages
PCCN
0
0
100
50
0
50
20
0
0
100
50
0
50
20
0
0
100
50
0
50
20
0
0
100
50
0
50
20
0
0
100
50
0
50
20
0
0
100
50
0
50
20
.0
.0
.0
.0
.0
.0
.6
.0
.0
.0
.0
.0
.0
.6
.0
.0
.0
.0
.0
.0
.6
.0
.0
.0
.0
.0
.0
.6
.0
.0
.0
.0
.0
.0
.6
.0
.0
.0
.0
.0
.0
.6
PCHC
0
100
0
0
50
50
27
0
100
0
0
50
50
27
0
100
0
0
50
50
27
0
100
0
0
50
50
27
0
100
0
0
50
50
27
0
100
0
0
50
50
27
.0
.0
.0
.0
.0
.0
• 3
.0
.0
.0
.0
.0
.0
.3
.0
.0
.0
.0
.0
.0
.3
.0
.0
.0
.0
.0
.0
.3
.0
.0
.0
.0
.0
.0
.3
.0
.0
.0
.0
.0
.0
• 3
PCCC
0
0
100
50
0
50
20
0
0
100
50
0
50
20
0
0
100
50
0
50
20
0
0
100
50
0
50
20
0
0
100
50
0
50
20
0
0
100
50
0
50
20
.0
.0
.0
.0
.0
.0
.6
.0
.0
.0
.0
.0
.0
.6
.0
.0
.0
.0
.0
.0
.6
.0
.0
.0
.0
.0
.0
.6
,0
.0
.0
.0
.0
.0
.6
.0
.0
.0
.0
.0
.0
.6
Con
0 F
60.24
1*5.95
453.34
211.29
54.36
21*9.65
118.70
37.22
31 .20
269.11
126.96
34.73
150.15
72.50
33-93
28.79
219.89
107. 14
31.78
124. 34
62.66
27-57
23.77
129.44
70.14
25-86
76.61
44.06
24.10
19.89
84.14
51.33
22.11
52.01
34.19
23-50
17-32
76.59
48.16
20.62
46.95
32.06
ibined for
@ Ambi
25 F
54.39
46.97
268-71
136.73
51-20
157-84
86.26
30-15
28.32
166.22
83.04
29.31
97-27
51.28
26.52
25.30
138.87
71.08
25-95
82.09
44.41
19.96
19.63
87.98
48.70
19-75
53.80
31.61
16.79
15.96
62.47
37-49
16.35
39.21
25.04
16.33
13-97
56.63
35.07
15.23
35-30
23.43
Eight Vehicle Typ
ent Temperature
50 F
49.62
48.21
160.95
92.32
48.78
104.58
66.59
24.75
26.16
99-41
53.80
25-18
62-78
36.84
21.01
22.61
83.99
46.04
21.56
53-30
31-53
14.58
16.34
55-39
31-87
15.27
35-87
22.03
11.76
12.84
41.10
25-01
12.20
26-97
17.43
11.41
11.30
36.97
23-30
n.35
24.13
16.26
75 F
45-74
49.68
97.41
65.44
46.99
73-55
54.45
20.60
24.58
52.68
32.93
22.03
38.63
26.40
16.88
20.57
43.56
27.29
18.25
32.06
21.87
10.75
13-72
27.62
17-74
11.95
20.67
14.26
8.30
10.37
19.91
13-46
9-19
15-14
10.90
8.03
9.17
17.49
12.42
8.55
13-33
10.12
es
100 f
87.49
90.19
62.93
77.33
87.84
76-56
83-50
45-79
44.14
41.54
44.05
44.81
42.84
44.54
36.59
35.34
36.71
36.73
35-90
36.02
36-27
18.55
20.01
26.54
22.13
19.18
23.27
20.36
9.25
12.78
21.02
14.50
10.79
16.90
12.24
8.76
11.22
18.36
13.25
9.89
14.79
11.22
TABLE 1 . 10: CO AT 15.0 MPH.
-------
1-14
TABLE 1.11
LOW ALTITUDE
CO EMISSION FACTORS (GRAMS/MILE) AT 35-0 MPH
Cold/Hot Start
V
n i
PCCN
0
0
100
50
0
50
20
0
0
100
50
0
50
20
0
0
100
50
0
50
20
0
0
100
50
0
50
20
0
0
100
50
0
50
20
0
0
100
50
0
50
20
. 1 !
.0
.0
.0
.0
.0
.0
.6
.0
.0
.0
.0
.0
.0
.6
.0
.0
.0
.0
.0
.0
.6
.0
.0
.0
.0
.0
.0
.6
.0
.0
.0
.0
.0
.0
.6
.0
.0
.0
.0
.0
.0
.6
;
rer
cen
PCHC
0
100
0
0
50
50
27
0
100
0
0
50
50
27
0
100
0
0
50
50
27
0
100
0
0
50
50
27
0
100
0
0
50
50
27
0
100
0
0
50
50
27
CO
.0
.0
.0
.0
.0
.0
.3
.0
.0
.0
.0
.0
.0
• 3
.0
.0
.0
.0
.0
.0
.3
.0
.0
.0
.0
.0
.0
.3
.0
.0
.0
.0
.0
.0
.3
.0
.0
.0
.0
.0
.0
• 3
AT
Lag
es
PCCC
0
0
100
50
0
50
20
0
0
100
50
0
50
20
0
0
100
50
0
50
20
0
0
100
50
0
50
20
0
0
100
50
0
50
20
0
0
100
50
0
50
20
35
.0
.0
.0
.0
.0
.0
.6
.0
.0
.0
.0
.0
.0
.6
.0
.0
.0
.0
.0
.0
.6
.0
.0
.0
.0
.0
.0
.6
.0
.0
.0
.0
.0
.0
.6
.0
.0
.0
.0
.0
.0
.6
.0
34
26
253
119
30
139
67
20
17
151
70
19
84
40
18
16
125
59
17
71
34
14
14
79
39
14
47
24
12
13
56
28
12
34
19
11
11
52
27
11
32
17
MPh.
0 F
.24
.36
.59
.22
.98
.98
.16
.51
.65
.00
.38
.27
.32
.18
• 50
.65
.93
.54
.68
.29
• 79
.47
.68
.66
.34
.51
.17
.63
.09
.03
.24
.89
.44
.64
.13
• 51
.81
• 57
.13
.61
.19
.94
-------
1-15
TABLE 1.12
LOW ALTITUDE
CO EMISSION FACTORS (GRAMS/MILE) AT 55.0 MPH
Cal.
Year
1980
1980
1980
1980
1980
1980
1980
1988
1988
1988
1988
1988
1988
1988
1990
1990
1990
1990
1995
1995
1995
1995
1995
1995
1995
2000
2000
2000
2000
2000
2000
2000
2010
2010
2010
•
V
2010
2010
Cold/Hot Start
VMT Percentages
PCCN
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
PCHC
0.0
100.0
0.0
0.0
50.0
50.0
27.3
0.0
100.0
0.0
0.0
50.0
50.0
27.3
0.0
100.0
0.0
0.0
50.0
50.0
27.3
0.0
100.0
0.0
0.0
50.0
50.0
27.3
0.0
100.0
0.0
0.0
50.0
50.0
27.3
0.0
100.0
0.0
0.0
50.0
50.0
27.3
PCCC
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
Combi ne
__ ^
25
19
180
85
22
100
48
14
12
101
47
13
56
27
12
11
83
39
11
47
23
9
9
51
25
9
30
16
7
8
36
18
8
22
12
7
7
33
17
7
20
11
0 F
.25
.79
.41
.49
• 97
. 10
.61
.19
.07
• 51
• 59
.27
• 79
• 32
.61
.21
.88
.85
• 98
.54
.38
• 59
-65
.87
• 72
.58
.76
.16
.88
.48
.00
.58
.11
.24
.36
• 50
.70
.66
.45
.57
.68
.60
\s
2
22
20
108
55
21
64
35
11
10
62
31
11
36
19
9
9
53
26
9
31
16
7
7
35
17
7
21
11
5
6
26
13
6
16
9
5
6
24
12
5
15
8
d for
Ambi
5 F
•98
.16
.01
• 98
• 75
.08
.78
• 57
• 96
.87
.15
.25
• 91
.38
.95
.84
.20
.44
.84
.52
.61
.02
.97
.48
.87
.36
• 73
.63
• 54
.82
.73
.60
.02
.77
.09
.26
.21
• 93
.74
.62
• 57
.50
E i ght Vehi cle Typ
ent Temperature
50 F
21.14
20.62
65-49
38.32
20.82
43-05
27-98
9.56
10.12
37.69
20.26
9-70
23.90
14.00
7-95
8.79
32.23
17.18
8.21
20.51
11.86
5-19
6.63
22.38
11.73
5-72
14.50
8.14
3.92
5-50
17-57
9-12
4.52
11.53
6.36
3-72
5-03
16.30
8.50
4.21
10.66
5.94
75
19.
21.
40.
27-
20.
30.
23-
8.
9-
20.
12.
8.
14.
10.
6.
7.
16.
10.
6.
12.
8.
3-
5.
11.
6.
4.
8.
5.
2.
4.
8.
4.
3.
6.
4.
2.
4.
7-
4.
3.
5.
3-
F
65
17
23
58
14
70
15
01
51
01
55
52
76
14
44
98
64
30
98
31
31
88
56
05
60
51
31
33
81
45
47
96
43
46
02
65
08
74
59
20
91
73
es
100 F
36.41
37-45
26.63
32.31
36.51
32.04
34.78
17-87
16.97
16.03
16.96
17.33
16.50
17-20
14.11
13.61
14.24
14.00
13.77
13.93
13.88
6.90
8.02
10.75
8.31
7-27
9.38
7.67
3.16
5.47
8.97
5-37
4.03
7-22
*».53
2.91
4.98
8.15
4.90
3.70
6.56
4.15
TABLE 1 .12: CO AT 55.0 MPH.
-------
1-16
TABLE 1.13
LOW ALTITUDE
NOx EMISSION FACTORS (GRAMS/MILE) AT 2.5 MPH
Cal.
Year
1980
1980
1980
1980
1980
1980
1980
1988
1988
1988
1988
1988
1988
1988
1990
1990
1990
1990
1990
1990
1990
1995
1995
1995
1995
1995
1995
1995
2000
2000
2000
2000
2000
2000
2000
2010
2010
2010
2010
2010
2010
2010
Cold/Hot Start
VMT Percentages
PCCN
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
PCHC
0.0
100.0
0.0
0.0
50.0
50.0
27.3
0.0
100.0
0.0
0.0
50.0
50.0
27.3
0.0
100.0
0.0
0.0
50.0
50.0
27.3
0.0
100.0
0.0
0.0
50.0
50.0
27-3
0.0
100.0
0.0
0.0
50.0
50.0
27.3
0.0
100.0
0.0
0.0
50.0
50.0
27.3
PCCC
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
Comt
0 F
6.48
8.12
7.10
6.83
7.40
7.61
7.13
4.18
5.78
5.35
4.72
4.94
5-56
4.82
3-82
5-42
5.08
4.40
4.57
5-25
4.46
2.83
4.37
4.24
3-45
3-51
4.30
3.46
2.38
3-83
3.81
3.00
3.01
3.82
2.98
2.20
3.60
3.73
2.87
2.81
3.66
2.81
si ned
@
25
5-
7-
6.
6.
6.
7-
6.
3.
5-
4.
4.
4.
5-
4.
3-
4.
4.
4.
4.
4.
3-
2.
3-
3-
3.
3-
3-
3-
2.
3-
3-
2.
2.
3.
2.
1.
3-
3-
2.
2.
3-
2.
for Eight Vehicle Typ
Ambient Temperature
F
91
41
78
39
75
10
57
75
10
95
31
40
03
33
41
74
68
00
03
71
99
49
73
86
10
04
80
04
10
25
48
70
60
37
62
97
09
40
60
45
24
49
50
5-
6.
6.
6.
6.
6.
6.
3-
4.
4.
3-
3-
4.
3-
3-
4.
4.
3-
3-
4.
3-
2.
3-
3-
2.
2.
3-
2.
1.
2.
3-
2.
2.
2.
2.
1.
2.
3.
2.
2.
2.
2.
F
43
81
52
03
19
67
10
39
54
61
97
94
57
93
07
18
34
66
60
26
60
20
21
53
79
65
37
69
86
78
18
44
26
98
32
76
66
11
35
15
89
22
7J
^^^^^^•K
5.
6.
6.
5.
5.
6.
5-
3-
4.
4.
3-
3-
4.
3.
2.
3-
4.
3-
3-
3.
3.
1.
2.
3-
2.
2.
3-
2.
1,
2.
2.
2.
1.
2.
2.
1.
2.
2.
2.
1.
2.
V
1 F
02
29
32
73
72
30
70
09
08
32
67
57
20
59
79
72
04
37
23
88
27
96
78
23
53
33
01
39
66
39
92
21
98
65
06
59
31
85
15
90
58
99
es
100 F
4.35
5-15
5.51
5-00
4.80
5-33
4.87
2.87
3-63
3.88
3-35
3-23
3-75
3-26
2.65
3-39
3-70
3-14
3.00
3-54
3.04
1.97
2.66
3-09
2.47
2.27
2.88
2.34
1.74
2-39
2.89
2.24
2.02
2.64
2.10
1.66
2.31
2.83
2.17
1.94
2.57
2.02
4
TABLE 1.13: NOx AT
MPH.
-------
l-l?
TABLE 1.14
LOW ALTITUDE
NOx EMISSION FACTORS (GRAMS/MILE) AT 5.0 MPH
Cal .
Year
1980
1980
1980
1980
1980
1980
1980
1988
1988
1988
1988
1988
1988
1988
mso
•°
-------
1-18
TABLE 1.15
LOW ALTITUDE
NOx EMISSION FACTORS (GRAMS/MILE) AT 10.0 MPH
Cal .
Year
1980
1980
1980
1980
1980
1980
1980
1988
1988
1988
1988
1988
1988
1988
1990
1990
1990
1990
1990
1990
1990
1995
1995
1995
1995
1995
1995
1995
2000
2000
2000
2000
2000
2000
2000
2010
2010
2010
2010
2010
2010
2010
Cold/Hot Start
VMT Percentages
PCCN
0
0
100
50
0
50
20
0
0
100
50
0
50
20
0
0
100
50
0
50
20
0
0
100
50
0
50
20
0
0
100
50
0
50
20
0
0
100
50
0
50
20
.0
.0
.0
.0
.0
.0
.6
.0
.0
.0
.0
.0
.0
.6
.0
.0
.0
.0
.0
.0
.6
.0
.0
.0
.0
.0
.0
.6
.0
.0
.0
.0
.0
.0
.6
.0
.0
.0
.0
.0
.0
.6
PCHC
0
100
0
0
50
50
27
0
100
0
0
50
50
27
0
100
0
0
50
50
27
0
100
0
0
50
50
27
0
100
0
0
50
50
27
0
100
c
0
50
50
27
.0
.0
.0
.0
.0
.0
.3
.0
.0
.0
.0
.0
.0
• 3
.0
.0
.0
.0
.0
.0
.3
.0
.0
.0
.0
.0
.0
.3
.0
.0
.0
.0
.0
.0
.3
.0
.0
.0
.0
.0
.0
.3
PCCC
0
0
100
50
0
50
20
0
0
100
50
0
50
20
0
0
100
50
0
50
20
0
0
100
50
0
50
20
0
0
100
50
0
50
20
0
0
100
50
0
50
20
.0
.0
.0
.0
.0
.0
.6
.0
.0
.0
.0
.0
.0
.6
.0
.0
.0
.0
.0
.0
.6
.0
.0
.0
.0
.0
.0
.6
.0
.0
.0
.0
.0
.0
.6
.0
.0
.0
.0
.0
.0
.6
Comt
0 F
5.1*0
6.86
5-96
5.71
6.21
6.1*1
5-97
3-47
4.85
4.1*6
3.91*
^ 13
4.65
4.02
3.16
4.52
k.22
3-61*
3-79
i*.37
3-70
2.33
3.62
3-51
2.86
2.91
3-57
2.86
1-95
3-17
3-15
2.48
2.1.8
3-16
2.146
l.8l
2.98
3-08
2.37
2.32
3.03
2.32
»ined for Eight Vehicle Typi
@ Ambient Temperature
25 F
i*.gi
6.26
5-69
5.31*
5.66
5.98
5-50
3-10
4.27
i*.13
3-59
3-67
4.20
3.61
2.81
3.9lt
3.88
3-31
3.31*
3-91
3-31
2.05
3.09
3.20
2.56
2-51
3-11*
2.51
1.72
2.69
2.87
2.23
2.11*
2.78
2.16
1.61
2-55
2.81
2.11*
2.02
2.68
2.05
50 F
4.51
5-75
5.1*8
5.04
5-19
5.61
5.10
2.80
3-80
3.81*
3-30
3-28
3.82
3-27
2.52
3.1*7
3-59
3.02
2.97
3-53
2.97
1.81
2.65
2.92
2.30
2.18
2.78
2.21
1-52
2.29
2.63
2.01
1.86
2.1*6
1.90
l.l*lt
2.20
2.57
l.gl*
1-77
2.38
1.82
75 F
4.16
5-30
5-31
4.79
4.79
5-31
4.77
2-54
3-40
3.60
3-05
2.96
3-50
2-98
2.28
3.08
3-34
2.78
2.66
3-21
2.69
1.60
2.29
2.67
2.08
1.91
2.1*8
1-97
1.35
1.97
2.40
1.82
1.62
2.19
1.69
1.29
1.90
2.35
1.76
1.56
2.13
1.63
as
100 F
3-56
4.27
4.55
4.11
3-96
4.41
4.01
2.34
2.99
3.20
2.75
2.66
3.10
2.68
2.15
2.78
3.04
2.56
2.45
2.91
2.1*8
1.60
2.19
2.55
2.02
1.86
2.37
1.92
1.42
1.97
2.38
1.84
1.65
2.18
1.72
1.36
1.90
2.33
1.78
1.59
2.12
1.66
TABLE
NOx AT 1C.C MPH.
-------
1-19
TABLE 1.16
LOW ALTITUDE
NOx EMISSION FACTORS (GRAMS/MILE) AT 19-6 MPH
Cal .
Year
1980
1980
1980
1980
1980
1980
1980
1988
1988
1988
1988
1988
1988
1988
Ro
o
o
1990
1990
1990
1990
1995
1995
1995
1995
1995
1995
1995
2000
2000
2000
2000
2000
2000
2000
2010
2010
2010
• °
PO
2010
2010
Cold/Hot Start
VMT Percentages
PCCN PCHC PCCC
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
• 0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
100.0
0.0
0.0
50.0
50.0
27.3
0.0
100.0
0.0
0.0
50.0
50.0
27.3
0.0
100.0
0.0
0.0
50.0
50.0
27.3
0.0
100.0
0.0
0.0
50.0
50.0
27.3
0.0
100.0
0.0
0.0
50.0
50.0
27.3
0.0
100.0
0.0
0.0
50.0
50.0
27.3
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50,0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
Comt
0 F
5
6
5
5
5
6
5
3
k
3
3
3
k
3
2
3
3
3
3
3
3
1
3
2
2
2
2
2
1
2
2
2
2
2
2
1
2
2
1
1
2
1
.11
.60
.58
.38
• 95
.09
.68
.06
.29
• 90
.46
.66
.10
• 55
.73
• 91
.63
.14
.29
.77
.20
• 95
.03
• 94
• 39
.44
.98
.40
.61
.61
.60
.04
.05
.60
.03
.49
.45
.54
.95
.91
.49
.91
lined for Eight Vehicl
@ Ambient Temperatu
25 F 50 F 7
4
6
5
5
5
5
5
2
3
3
3
3
3
3
2
3
3
2
2
3
2
1
2
2
2
2
2
2
1
2
2
1
1
2
1
1
2
2
1
1
2
1
.64
.01
.36
.04
.40
.68
.23
• 73
.79
.62
.16
.25
• 70
-19
.43
.42
.34
.86
• 90
.38
.86
.71
.58
.67
.14
.10
.63
.10
.42
.22
• 37
.83
-77
.29
.78
• 33
.10
• 31
.76
.66
.21
.69
4.23
5.49
5.18
4.76
4.94
5-34
4.84
2.46
3-37
3-38
2.90
2.91
3-38
2.89
2.18
3.02
3.10
2.61
2.58
3-06
2.58
1.51
2.22
2.44
1-93
1.83
2.33
1.85
1.25
1.89
2.16
1.65
1-53
2.02
1.57
1.19
1.81
2.11
1-59
1.46
1.96
1-50
3
5
5
4
4
5
4
2
3
3
2
2
3
2
1
2
2
2
2
2
2
1
1
2
1
1
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
e Types
5 F 100 F
.89 3.27
.05 4.oo
.05 4.29
•53 3-84
•54 3.69
.05 4.15
•51 3-73
.23 2.02
.02 2.62
.18 2.79
.69 2.40
.63 2.32
.10 2.70
.64 2.34
.97 1.84
.68 2.39
.89 2.60
.40 2.20
.31 2.10
•79 2.50
•34 2.13
.34
.92
.23
• 74
.60
.07
.65
.11
.62
.98
.49
• 33
.80
• 39
.06
.56
• 93
.45
.28
.75
.3^
.34
.83
>.12
.69
• 55
.97
.60
.17
.62
• 96
• 52
.36
• 79
.41
.12
.56
.92
.47
.31
.74
.36
TABLE 1.16: NOx AT 19-b
-------
1-20
TABLE 1.17
LOW ALTITUDE
NOx EMISSION FACTORS (GRAMS/MILE) AT 35.0 MPH
Cal .
Year
1980
1980
1980
1980
1980
1980
1980
1988
1988
1988
1988
1988
1988
1988
1990
1990
1990
1990
1990
1990
1990
1995
1995
1995
1995
1995
1995
1995
2000
2000
2000
2000
2000
2000
2000
2010
2010
2010
2010
2010
2010
2010
Cold/Hot Start
VMT Percentages
PCCN
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
PCHC
0.0
100.0
0.0
0.0
50.0
50.0
27.3
0.0
100.0
0.0
0.0
50.0
50.0
27.3
0.0
100.0
0.0
0.0
50.0
50.0
27.3
0.0
100.0
0.0
0.0
50.0
50.0
27.3
0.0
100.0
0.0
0.0
50.0
50.0
27.3
0.0
100.0
0.0
0.0
50.0
50.0
27.3
PCCC
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
5
7
5
5
6
6
6
2
k
3
3
3
3
3
2
3
3
2
3
3
2
1
2
2
2
2
2
2
1
2
2
1
1
2
1
1
2
2
1
1
2
1
Com*
0 F
.1*6
.12
.87
• 72
.40
.49
.08
.92
.09
.67
.28
• 50
.88
.39
• 5*
.61
.31
.90
.05
.46
.97
.69
• 59
• 50
.06
.10
• 55
.06
.34
.14
.12
.68
.69
.13
.67
.24
.00
.06
.60
.57
.03
• 57
si ned
@
25
4.
6.
5-
5-
5-
6.
5-
2.
3-
3.
3-
3-
3-
3.
2.
3-
3-
2.
2.
3-
2.
1.
2.
2.
1.
1.
2.
1.
1.
1.
1.
1.
1.
1.
1.
1.
1.
1.
1.
1.
1.
1.
for Eight Vehicle Typ
Ambient Temperature
F
93
46
66
35
80
06
58
62
63
42
01
13
53
06
27
18
07
65
71
12
66
49
22
28
85
82
25
81
19
82
94
52
46
88
47
10
72
88
45
37
80
39
5
4
5
5
5
5
5
5
2
3
3
2
2
3
2
2
2
2
2
2
2
2
1
1
2
1
1
2
1
1
1
1
1
1
1
1
0
1
1
1
1
1
1
0 F
.48
• 89
• 50
.06
.27
.69
• 15
.36
.25
.21
.78
.81
•23
.78
.04
.82
.85
• *3
.42
.84
.41
• 32
• 92
.09
.66
.59
.00
.61
.05
.56
.77
-37
.27
.67
.30
.99
.48
• 72
.31
.20
.60
.24
75 F
4.09
5-39
5-38
4.82
4.83
5-39
4.80
2.15
2.92
3-03
2.59
2.54
2.g8
2.55
1.85
2.52
2,67
2.24
2.18
2.60
2.19
1.18
1.67
1.91
1.51
1.40
1.79
1.44
0.94
.34
.63
.24
.11
.48
.16
0.89
1.29
1.58
1.19
1.06
1.43
1,11
es
100 F
3.40
4.22
4.57
4.06
3-88
4.40
3-93
1.92
2.49
2.64
2.27
2.21
2.56
2.22
1.69
2.21
2.38
2.02
1.95
2.29
1-97
.16
• -57
.80
.45
• 35
.69
-38
0.98
• 3*
.61
.26
.14
.48
.18
0.93
1.29
1-57
1.21
1.09
1.43
1.13
TABLE 1.17: NOx AT 35-0 MPH.
-------
1-21
TABLE 1.18
LOW ALTITUDE
NOx EMISSION FACTORS (GRAMS/MILE) AT 55-0 MPH
Cal .
Year
1980
1980
1980
1980
1980
1980
1980
1988
1988
1988
1988
1988
1988
1988
•ftP
m
TOO
1990
1990
1990
1990
1995
1995
1995
1995
1995
1995
1995
2000
2000
2000
2000
2000
2000
2000
2010
2010
20 10
m°
P
zbio
2010
Cold/Hot Start
VMT Percentages
PCCN
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
PCHC
0.0
100.0
0.0
0.0
50.0
50.0
27.3
0.0
100.0
0.0
0.0
50.0
50.0
27.3
0.0
100.0
0.0
0.0
50.0
50.0
27.3
0.0
100.0
0.0
0.0
50.0
50.0
27.3
0.0
100.0
0.0
0.0
50.0
50.0
27.3
0.0
100.0
0.0
0.0
50.0
50.0
27-3
PCCC
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
6
8
7
7
7
7
7
3
4
4
3
4
4
4
2
4
3
3
3
3
3
1
2
2
2
2
2
2
1
2
2
;:
Comt
0 F
• 71
.68
.27
.Ok
.83
.97
.1*6
.49
• 79
• 33
• 90
.14
• 56
.01
.96
.12
• 79
-36
• 52
.95
.43
.82
.68
.58
.16
.21
.63
.17
• 34
• 05
.02
.64
• 65
.03
.63
.22
.87
• 93
• 53
.51
• 90
• 51
jined for Eight Vehicle Typ
@ Ambient Temperature
2
6
7
6
6
7
7
6
3
4
4
3
3
4
3
2
3
3
3
3
3
3
1
2
2
1
1
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
5 F
.07
.89
• 99
.60
.10
.44
.86
.15
.29
.04
.59
.72
.17
.65
-67
.66
.52
.08
.16
• 59
.10
.62
.32
.36
.96
.94
.35
• 93
.20
-76
.85
.49
.45
.81
.45
.11
.63
• 77
.40
• 34
• 70
.35
50
5.
7.
6.
6.
6.
7.
6.
2.
3-
3-
3-
3-
3.
3.
2.
3-
3.
2.
2.
3-
2.
1.
2.
2.
1.
1.
2.
1.
1.
1.
1.
1.
1.
1.
1.
1.
1.
1.
1.
1.
1.
1.
F
54
22
78
24
48
00
35
86
86
80
33
37
83
33
42
28
28
84
85
28
83
45
03
17
78
72
10
73
08
53
71
36
28
62
30
01
43
64
28
19
53
22
75 F
5-08
6.63
6.63
5-95
5-95
6.63
5.92
2.62
3-51
3-60
3-H
3.07
3-55
3.07
2.22
2.96
3-09
2.64
2.59
3.02
2-59
.31
.79
2.00
.63
1-53
.90
1.56
0.98
1.34
1.58
1.25
1.14
.46
1.17
0.92
.26
.51
.18
.07
.39
1.11
es
100 F
4.24
5.23
5-63
5-03
4.81
5-43
4.88
2-33
2.98
3-11
2.72
2.66
3-04
2.67
2.02
2.58
2.72
2.36
2.30
2.65
2.31
1.27
1.68
.87
• 55
.46
.77
.48
.02
.33
• 57
.26
.15
.45
1.19
0.96
.26
.51
.20
.09
• 38
.13
TABLE 1 .16: NOx AT 55.0 MPH.
-------
1-22
TABLE 1.19
HIGH ALTITUDE
EXHAUST NMHC EMISSION FACTORS (GRAMS/MILE) AT 2.5 MPH
Cai .
Year
1980
1980
1980
1980
1980
1980
1980
1988
1988
1988
1988
1988
1988
1988
1990
1990
1990
1990
1990
1990
1990
1995
1995
1995
1995
1995
1995
1995
2000
2000
2000
2000
2000
2000
2000
2010
2010
2010
2010
2010
2010
2010
Cold/Hot Start
VMT Percentages
PCCN
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
PCHC
0.0
100.0
0.0
0.0
50.0
50.0
27.3
0.0
100.0
0.0
0.0
50.0
50.0
27.3
0.0
100.0
0.0
0.0
50.0
50.0
27.3
0.0
100.0
0.0
0.0
50.0
50.0
27.3
0.0
100.0
0.0
0.0
50.0
50.0
27.3
0.0
100.0
0.0
0.0
50.0
50.0
27.3
PCCC
0.0
0.0
100.0
50.0 •
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0
32.
30.
246.
119.
31.
138.
67-
20.
21.
233.
101.
20.
127.
53-
17.
19.
219.
9*.
18.
119.
49.
12.
16.
175-
73.
14.
96.
38.
9.
13.
130.
51*.
10.
71.
28.
8.
11.
94.
41.
10.
53.
22.
Con
F
09
29
68
73
21
48
^5
21
45
88
68
55
67
62
72
81
88
02
40
84
20
85
30
81
66
10
06
31
47
30
39
68
90
8k
67
88
94
44
29
03
19
72
ib i nei
• @
2,
28
29
141
74
29
85
47
17
19
117
55
17
68
33
14
17
108
50
15
63
29
10
14
85
38
11
49
22
7
11
64
29
9
38
17
7
10
50
23
8
30
14
d for
Ambi
5 F
• 79
.89
.35
• 71
.09
.62
.73
• 03
.80
• 35
.39
• 99
• 57
.19
.77
-93
-51
.25
.89
.22
.84
• 51
.15
.82
.66
.85
.98
.70
.77
.25
.93
.17
.07
.09
.20
.29
.13
.67
.72
.36
.40
• 57
Eight Vehicle Typ
ent Temperature
£0
26.
29-
81.
48.
27-
55.
35.
14.
18.
59.
31.
15-
39-
22.
12.
16.
54-
28.
13.
35-
19-
8.
12.
42.
21.
9.
27-
14.
6.
9.
32.
16.
7.
21.
11.
6.
8.
27-
14.
6.
17-
9-
_F
02
59
37
53
34
48
94
44
42
93
85
89
17
32
39
36
46
33
83
41
67
62
33
49
29
99
41
52
39
54
74
27
56
14
05
00
61
33
08
98
97
83
75 F
23-70
29-39
47-17
33.13
25.89
38.28
28.74
12.34
17-27
31.19
19.52
14.17
24.23
16.26
10.45
15.05
27-85
17-03
12.15
21.45
14.05
7.09
10.80
21.38
12.44
8.46
16.09
10.01
5-27
8.10
16.76
9-58
6.32
12.43
7.60
4.95
7-33
14.86
8.71
5.85
11.10
6.97
es
100 F
30.19
40.90
35-21
32.16
34.39
38.06
33.26
17.76
24.73
26.35
20.91
20.38
25-54
20.46
14.87
20.87
24.22
18.30
17-11
22.54
17.48
9.29
13-19
19.82
13.19
10.73
16.51
11.66
5-72
8.23
16.44
9.74
6.66
12.33
7-87
5-38
7.43
14.57
8.86
6.15
11.00
7.21
TABLE 1.19: NMHC AT 2.5 MPH.
-------
1-23
TABLE 1.20
HIGH ALTITUDE
EXHAUST NMHC EMISSION FACTORS (GRAMS/MILE) AT 5-0 MPH
Cal .
Year
1980
1980
1980
1980
1980
1980
1980
1988
1988
1988
1988
1988
1988
1988
to
0
0
1990
1990
1990
1990
1995
1995
1995
1995
1995
1995
1995
2000
2000
2000
2000
2000
2000
2000
2010
2010
«0
o
o
2010
2010
Cold/Hot Start
VMT Percentages
PCCN
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
PCHC
0.0
100.0
0.0
0.0
50.0
50.0
27.3
0.0
100.0
0.0
0.0
50.0
50.0
27.3
0.0
100.0
0.0
0.0
50.0
50.0
27.3
0.0
100.0
0.0
0.0
50.0
50.0
27.3
0.0
100.0
0.0
0.0
50.0
50.0
27.3
0.0
100.0
0.0
0.0
50.0
50.0
27.3
PCCC
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0
19.
18.
145-
71.
19.
82.
40.
11.
11.
122.
53-
11.
67-
28.
9-
10.
113.
48.
9-
61.
25.
6.
8.
88.
37.
7.
48.
19.
4.
6.
65.
27-
5.
35-
14.
4.
6.
47.
20.
5-
26.
11.
Com
F
5^
48
79
34
02
13
45
21
70
50
83
32
10
66
63
57
20
84
92
89
78
75
44
32
21
36
38
50
95
86
12
46
66
99
51
68
20
46
89
25
83
60
bined for
@ Ambi
25 F
17-65
18.24
83-87
44.79
17.81
51.05
28.83
9-52
10.86
62.05
29-70
9.98
36.46
18.00
8.09
9-63
56-32
26.40
8.62
32.98
15.85
5-55
7.35
43.31
19.68
6.21
25-33
11.66
4.09
5.82
32.55
14.75
4.73
19.19
8.78
3.86
5.28
25-57
12.09
4.40
15.42
7-50
E ight Vehi cle Typ
ent Temperature
50
16.
18.
48.
29-
16.
33-
21 .
8.
10.
32.
17.
8.
21.
12.
6.
8.
28.
15-
7-
18.
10.
4.
6.
21.
10.
5-
14.
7-
3.
4.
16.
8.
3.
10.
5-
3-
4.
13.
7.
3.
9.
5.
F
05
07
54
32
80
31
88
15
17
04
34
88
11
29
84
84
56
09
56
70
60
58
43
59
95
26
01
54
38
95
52
31
97
74
71
20
51
88
25
69
19
12
75 F
14.70
17-96
28.35
20.21
15-96
23.16
17.64
7-03
9.59
16.91
10.81
7.98
13.25
9.09
5-83
8.18
14.80
9-22
6.70
11.49
7.68
3.79
5.65
10.98
6.48
4.48
8.32
5.26
2.81
4.22
8.55
4.97
3.34
6.39
3-98
2.67
3-86
7.64
4.55
3.11
5.74
3.68
es
100
18.
24.
21.
19.
20.
22.
20.
9-
13-
14.
11.
11 .
13-
11.
8.
11.
12.
9.
9-
12.
9-
4.
6.
10.
6.
5.
8.
6.
3.
4.
8.
5-
3.
6.
4.
2.
3-
7.
4.
3.
5-
3-
F
32
53
34
51
76
94
13
93
65
26
52
33
95
33
17
32
84
88
35
08
50
94
91
17
87
67
54
12
04
30
40
05
51
35
11
88
91
49
62
27
70
80
TABLf
.20: NMHC AT 5.0 MPH.
-------
1-24
TABLE 1.21
HIGH ALTITUDE
EXHAUST NMHC EMISSION FACTORS (GRAMS/MILE) AT 10.0 MPH
Cal .
Year
1980
1980
1980
1980
1980
1980
1980
1988
1988
1988
1988
1988
1988
1988
1990
1990
1990
1990
1990
1990
1990
1995
1995
1995
1995
1995
1995
1995
2000
2000
2000
2000
2000
2000
2000
2010
2010
2010
2010
2010
2010
2010
Cold/Hot Start
VMT Percentages
PCCN
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50,0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
PCHC
0.
100.
0.
0.
50.
50.
27.
0.
100.
0.
0.
50.
50.
27.
0.
100.
0.
0.
50.
50.
27-
0.
100.
0.
0.
50.
50.
27.
0.
100.
0.
0.
50.
50.
27-
0.
100.
0.
0.
50.
50.
27.
0
0
0
0
0
0
3
0
0
0
0
0
0
3
0
0
0
0
0
0
3
0
0
0
0
0
0
3
0
0
0
0
0
0
3
0
0
0
0
0
0
3
PCCC
0
0
100
50
0
50
20
0
0
100
50
0
50
20
0
0
100
50
0
50
20
0
0
100
50
0
50
20
0
0
100
50
0
50
20
0
0
100
50
0
50
20
.0
.0
.0
.0
.0
.0
.6
.0
.0
.0
.0
.0
.0
.6
.0
.0
.0
.0
.0
.0
.6
.0
.0
.0
.0
.0
.0
.6
.0
.0
.0
.0
.0
.0
.6
.0
.0
.0
.0
.0
.0
.6
Com
0 F
10.84
10.27
78.71
38. 7k
10.56
44.49
22.10
5-98
6.18
62.32
27.61
6.01
34.25
14.82
5.08
5.52
57.03
24.79
5.21
31.28
13.19
3.51
4.34
43.85
18.58
3.81
24.09
9.81
2.58
3-53
32.30
13.70
2.94
17-91
7-31
2.46
3-22
23-79
10.54
2.75
13.51
5-91
bined for
@ Ambi
25 F
9. .83
10.14
45-43
24.45
9-91
27-78
15.85
5.11
5-76
31.80
15-39
5-32
18.78
9.42
4.30
5.05
28.57
13-53
4.56
16.81
8.20
2.90
3-79
21.61
9-90
3-22
12.70
5-93
2.15
3.01
16.23
7.43
2.47
9-62
4.47
2.05
2.76
12.87
6.15
2.31
7.81
3.86
Eight Vehicle Typ>
ent Temperature
50 F
8.97
10.04
26.42
16.11
9.37
18.23
12.11
4.40
5-41
16.57
9.09
4.77
10.99
6.51
3.66
4.65
14.62
7-83
4.02
9-63
5-55
2.41
3-33
10.85
5-57
2-75
7-09
3.88
1.79
2.57
8.30
4.24
2.08
5.44
2.94
1.71
2.36
7.05
3.73
1.96
4.70
2.67
75
8.
9-
15-
11 .
8.
12.
9-
3-
5-
8.
5-
4.
6.
4.
3.
4.
7.
4.
3-
6.
4.
2.
2.
5-
3-
2.
4.
2.
1.
2.
4.
2.
1.
3-
2.
1.
2.
3-
2.
1.
2.
1.
F
25
98
55
20
92
77
82
82
12
86
75
31
99
87
14
32
67
86
58
00
08
01
94
59
35
35
26
74
50
20
36
57
77
28
08
44
03
93
38
66
98
94
es
100 F
10.15
13-47
11.80
10.80
11.46
12.64
11.12
5-32
7.23
7-47
6.11
6.04
7-35
6.03
4.35
5-95
6.65
5-19
4.94
6.30
5.01
2.60
3-58
5-17
3-55
2.96
4.38
3.18
1.62
2.24
4.28
2.62
1.85
3-26
2.15
1-55
2.07
3.85
2.42
1.74
2.96
2.01
TABLE 1 .21: NMHC AT 10.0 MPH.
-------
1-25
TABLE 1.22
HIGH ALTITUDE
EXHAUST NMHC EMISSION FACTORS (GRAMS/MILE) AT 19.6 MPH
Cal .
Year
1980
1980
1980
1980
1980
1980
1980
1988
1988
1988
1988
1988
1988
1988
^W
1990
1990
1990
1990
1995
1995
1995
1995
1995
1995
1995
2000
2000
2000
2000
2000
2000
2000
2010
2010
2010
2010
2010
Cold/Hot Start
VMT Percentages
PCCN
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
PCHC
0.0
100.0
0.0
0.0
50.0
50.0
27.3
0.0
100.0
0.0
0.0
50.0
50.0
27.3
0.0
100.0
0.0
0.0
50.0
50.0
27.3
0.0
100.0
0.0
0.0
50.0
50.0
27.3
0.0
100.0
0.0
0.0
50.0
50.0
27.3
0.0
100.0
0.0
0.0
50.0
50.0
27.3
PCCC
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0
6.
6.
46.
22.
6.
26.
13.
3-
3.
32.
14.
3-
18.
7.
2.
2.
29-
12.
2.
16.
6.
1.
2.
22.
9-
1.
12.
4.
1.
1.
16.
6.
1 .
8.
3-
1.
1.
12.
5.
1.
6.
3.
Com
F
40
06
41
91
2k
24
07
31
37
96
76
31
16
98
76
95
55
98
81
25
96
83
23
00
38
98
12
99
34
81
13
88
51
97
69
29
67
10
39
43
89
04
bi ned
§
21?
5-
6.
26.
14.
5.
16.
9-
2.
3-
16.
8.
2.
10.
5-
2.
2.
14.
7-
2.
8.
4.
1.
1.
10.
5-
1 .
6.
3.
1.
1.
8.
3-
1 .
4.
2.
1.
1.
6.
3-
1.
4.
2.
for E ! ght Veh icle Typ
Ambient Temperature
F
84
01
82
48
88
41
40
85
16
99
33
95
08
14
35
71
96
17
48
84
38
52
96
91
04
68
44
04
12
55
15
76
28
85
28
08
44
57
16
21
01
00
50
5-
5-
15-
9.
5-
10.
7-
2.
2.
8.
4.
2.
5-
3.
2.
2.
7-
4.
2.
5-
3.
1.
1.
5.
2.
1.
3-
2.
0.
1.
4.
2.
1.
2.
1.
0.
1.
3-
1.
1.
2.
1.
F
36
97
62
57
58
80
20
48
99
95
98
66
97
60
02
52
7A
21
20
13
01
27
73
52
87
44
63
01
9A
33
20
17
09
77
52
91
24
62
9A
03
43
40
75 F
4.95
5-95
9-21
6.68
5-34
7-58
5-87
2.17
2.85
4.84
3-20
2.42
3-85
2.73
1.75
2.36
4.11
2.65
1.98
3.24
2.24
1.0?
1.54
2.88
1-75
1.24
2.21
1.44
0.80
1.15
2.23
1.34
0.93
1.69
1.09
0.77
1.07
2.04
1-25
0.89
1.56
1.03
es
100 F
6.00
7-95
7.01
6.40
6.77
7.48
6.58
2.97
4.01
4.06
3.38
3-37
4.04
3-35
2.39
3-25
3-55
2.82
2.71
3.40
2.74
1.38
1.88
2.66
1.85
1 .56
2.27
1.67
0.86
1.17
2.19
1.36
0.97
1.68
1.12
0.83
1.09
2.00
1.27
0.93
1.55
1.06
TABLE 1.22: NMHC AT ig.e MPH.
-------
1-26
TABLE 1.23
HIGH ALTITUDE
EXHAUST NMHC EMISSION FACTORS (GRAMS/MILE) AT 35-0 MPH
Cal.
Year
1980
1980
I960
1980
1980
1980
1980
1988
1988
1988
1988
1988
1988
1988
1990
1990
1990
1990
1990
1990
1990
1995
1995
1995
1995
1995
1995
1995
2000
2000
2000
2000
2000
2000
2000
2010
2010
2010
2010
2010
2010
2010
Cold/Hot Start
VMT Percentages
PCCN
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
PCHC
0.0
100.0
0.0
0.0
50.0
50.0
27.3
0.0
100.0
0.0
0.0
50.0
50.0
27.3
0.0
100.0
0.0
0.0
50.0
50.0
27.3
0.0
100.0
0.0
0.0
50.0
50.0
27.3
0.0
100.0
0.0
0.0
50.0
50.0
27.3
0.0
100.0
0.0
0.0
50.0
50.0
27.3
PCCC
0
0
100
50
0
50
20
0
0
100
50
0
50
20
0
0
100
50
0
50
20
0
0
100
50
0
50
20
0
0
100
50
0
50
20
0
0
100
50
0
50
20
.0
.0
.0
.0
.0
.0
.6
.0
.0
.0
.0
.0
.0
.6
.0
.0
.0
.0
.0
.0
.6
.0
.0
.0
.0
.0
.0
.6
.0
.0
.0
.0
.0
.0
.6
.0
.0
.0
.0
.0
.0
.6
0
k.
3.
30.
15.
k.
17-
8.
1.
1.
19.
8.
1.
10.
k.
1.
1.
16.
7.
1.
9-
k.
1.
1.
12.
5-
1.
6.
2.
0.
1.
8.
3.
0.
k.
2.
0.
0.
6.
3.
0.
3-
1.
Com
F-
12
91
31*
01
02
13
52
97
98
22
75
96
60
7k
6l
69
83
53
64
26
Ok
Ok
2k
12
27
11
68
80
76
01
91
87
85
96
08
73
3k
77
03
8l
85
71
bined for Eight Vehicle Typ
@ Ambient Temperature
25 F
3-79
3-90
17-5^
9.49
3.82
10.72
6.14
1.71
1.87
9-99
4.97
1.77
5-93
3-07
1.39
1.57
8.58
k. 19
1.1*5
5.08
2.56
0.86
1.09
6.03
2. 84
0.95
3-56
1.72
0.64
0.86
4.52
2.12
0.72
2.69
1.29
0.61
0.81
3.68
1.78
0.69
2.2k
1.13
50 F
3-50
3-89
10.21
6.28
3-65
7-05
k.J2
1.50
1.79
5-30
3.00
1.61
3-55
2.17
1.20
1.47
4.47
2.47
1.30
2.97
1.77
0.73
0.97
3-07
1.62
0.82
2.02
1.14
0.54
0.75
2.34
1.22
0.62
1.54
0.86
0.52
0.70
2.03
1.10
0.59
1.37
0.79
75
3-
3-
6.
4.
3.
4.
3-
1.
1.
2.
1.
1.
2.
1.
1.
1.
2.
1.
1.
1.
1.
0.
0.
1.
0.
0.
1.
0.
0.
0.
1.
• o.
0.
0.
0.
0.
0.
1.
0.
0.
0.
0.
F
26
90
02
39
51
95
86
33
72
89
94
48
30
66
05
39
40
57
18
89
33
61
86
60
99
71
23
82
46
65
25
76
53
95
62
44
61
15
71
51
88
59
es
100 F
3.86
5-12
4.57
4.15
4.36
4.85
4.25
1.78
2.39
2.41
2.02
2.02
2.40
2.00
1.41
1.90
2.06
1.65
1-59
1.98
1.61
0.78
1.05
1.48
1.05
0.88
1.27
0.94
0.49
0.66
1.22
0.77
0.55
0.94
0.64
0.47
0.62
1.13
0.72
0.53
0.8?
0.61
TABLE 1.23: NMHC AT 35-0 MPH.
-------
1-27
TABLE 1.24
HIGH ALTITUDE
EXHAUST NMHC EMISSION FACTORS (GRAMS/MILE) AT 55-0 MPH
r* -i i
L3 1 .
Year
1980
1980
1980
1980
1980
1980
1980
1988
1988
1988
1988
1988
1988
1988
K°
P°
^90
1990
1990
1990
1990
1995
1995
1995
1995
1995
1995
1995
2000
2000
2000
2000
2000
2000
2000
2010
2010
^010
• °
PO
2010
2010
Cold/Hot Start
VMT
PCCN
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
o-.o
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
Combined for Eight Vehicle Types
PCHC
0.0
100.0
0.0
0.0
50.0
50.0
27.3
0.0
100.0
0.0
0.0
50.0
50.0
27.3
0.0
100.0
0.0
0.0
50.0
50.0
27.3
0.0
100.0
0.0
0.0
50.0
50.0
27.3
0.0
100.0
0.0
0.0
50.0
50.0
27.3
0.0
100.0
0.0
0.0
50.0
50.0
27.3
PCCC
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0
3.
3-
21*.
12.
3-
13.
6.
1 .
1 .
13.
6.
1 .
7.
3.
1.
1.
11.
5.
1 .
6.
2.
0.
0.
7.
3-
0.
4.
1.
0.
0.
5-
2.
0.
3-
1.
0.
0.
4.
1.
0.
2.
1.
F
28
12
38
10
20
75
85
1*2
41
48
20
41
45
37
13
17
43
15
14
30
78
68
81
82
41
73
32
82
50
65
71
49
56
18
34
48
61
35
96
53
48
11
IS HmpienL i empera Lure
25 F
3.04
3.12
14.10
7.66
3.06
8.61
4.94
1-25
1-35
7.08
3-56
1.28
4.21
2.21
0.98
1.09
5.88
2.90
1.02
3.49
1.78
0.57
0.72
3.91
1.85
0.63
2.31
1.12
0.42
0.56
2.90
1.37
0.47
1.73
0.84
0.40
0.53
2-37
1.16
0.45
1.45
0.74
50
2.
3-
8.
5-
2.
5-
3-
1 .
1 .
3-
2.
1.
2.
1.
0.
1.
3-
1.
0.
2.
1.
0.
0.
1.
1.
0.
1.
0.
0.
0.
1.
0.
0.
1.
0.
0.
0.
1.
0.
0.
0.
0.
F
83
13
21
07
94
67
81
1 1
30
80
18
18
55
58
86
03
10
73
92
06
25
48
64
99
06
54
32
75
36
49
51
80
41
00
56
34
46
32
71
39
89
52
75
2.
3-
4.
3-
2.
3-
3-
0.
1.
2.
1.
1.
1.
1.
0.
0.
1.'
1,
0.
1.
0.
0.
0.
1.
0.
0.
0.
0.
0.
0.
0.
0.
0.
0.
0.
0.
0.
0.
0.
0.
0.
0.
F
65
14
83
55
84
99
12
99
26
09
42
09
67
22
76
99
68
11
84
33
95
41
57
05
65
47
81
54
31
43
81
50
35
62
41
30
40
75
47
3*»
58
39
100 F
3.07
4.07
3-67
3-31
3-47
3-87
3-39
1.29
1.73
1.73
.46
1.46
1.73
1.45
.00
.34
.43
.16
.13
.39
1.13
0.52
0.70
0.97
0.69
0.59
0.83
0.63
0.33
0.44
0.79
0.50
0-37
0.61
0.42
0.31
0.41
0-73
0.47
0.35
0-57
0.40
TABLE 1.24: NMHC AT 55.0 MPH.
-------
1-28
TABLE 1.25
HIGH ALTITUDE
CO EMISSION FACTORS (GRAMS/MILE) AT 2.5 MPH
Cal .
Year
1980
1980
1980
1980
1980
1980
1980
1988
1988
1988
1988
1988
1988
1988
1990
1990
1990
1990
1990
1990
1990
1995
1995
1995
1995
1995
1995
1995
2000
2000
2000
2000
2000
2000
2000
2010
2010
2010
2010
2010
2010
2010
Cold/Hot Start
VMT Percentages
PCCN
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50,0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
PCHC
0.0
100.0
0.0
0.0
50.0
50.0
27.3
0.0
100.0
0.0
0.0
50.0
50.0
27.3
0.0
100.0
0.0
0.0
50.0
50.0
27.3
0.0
100.0
0.0
0.0
50.0
50.0
27.3
0.0
100.0
0.0
0.0
50.0
50.0
27.3
0.0
100.0
0.0
0.0
50.0
50.0
27.3
PCCC
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
Comb i ne
497
330
3710
1777
423
2020
980
328
274
2142
1037
304
1208
604
281
0 F
.28
.78
.28
• 29
• 58
-53
.48
.01
.23
.66
.15
.13
.44
.61
-67
239-04
1692
833
262
965
496
175
154
820
432
166
487
275
104
92
321
200
98
207
140
77
57
23^
150
68
146
102
.53
.63
.91
.78
.87
.21
.75
.06
• 32
.12
.41
.32
.02
.85
.82
-50
.40
-33
• 51
.82
.91
.70
.62
• 51
• 30
.65
IS
d for Eight Vehicle Tyf
Ambient Temperature
25 F
436
333
2127
1 110
388
1230
685
262
244
1310
672
252
777
424
220
209
1049
545
214
629
349
129
129
536
293
128
333
196
73
74
243
148
73
159
104
54
47
174
110
51
no
75
.12
.28
• 57
.22
.56
.42
.80
• 03
.40
• 79
.67
.65
• 59
• 59
.10
.04
.62
-99
.05
.33
.88
.49
.41
.96
.71
.89
.18
.27
.22
.50
.57
.43
.26
.03
.07
• 75
.10
• 07
.19
• 15
.59
.56
50
386.
337-
1232.
722.
361.
784.
509.
211.
221.
794.
439.
213.
507.
305.
173.
185.
641.
357-
177-
413-
250.
96.
109.
340.
195-
101.
224.
139-
51.
59-
167.
102.
55-
113-
74.
38.
38.
115.
74.
38.
76.
53-
F
49
21
01
17
05
61
81
68
26
05
51
27
66
52
86
59
97
86
01
78
67
45
27
69
29
21
98
41
91
99
22
46
07
60
34
86
47
33
40
63
90
3*»
75 F
346.23
342.65
720.97
492.61
339.80
531-81
402.46
173.03
203,48
450.23
280.48
183.11
326.85
222.29
138.92
167.35
362.98
226.02
148.83
265-17
179.81
72.45
93.23
191.32
119.86
80.48
142.28
96.16
37-14
48.51
92.01
60.63
41.84
70.26
49.31
27.90
31.58
57-73
41.73
29.56
44.65
34.48
36S
100 F
755-81
657-21
465.83
630.89
709.60
561.52
679-42
406.94
365.26
364.61
387-75
387-65
364.93
388.50
320.79
291.79
304.32
313.32
307.40
298.06
310.38
145.64
145-31
175-99
159-02
145-39
160.65
150-96
42.77
60.38
97-33
66.15
50.16
78.86
56.35
31.18
39.08
60.32
44.75
3^.78
49.70
38.71
TABLE 1 .25: CO AT 2.5 MPH.
-------
1-29
TABLE 1.26
HIGH ALTITUDE
CO EMISSION FACTORS (GRAMS/MILE) AT 5-0 MPH
Cal .
Year
1980
1980
1980
1980
1980
1980
1980
1988
1988
1988
1988
1988
1988
1988
|990
R90
1990
1990
1990
1990
1990
1995
1995
1995
1995
1995
1995
1995
2000
2000
2000
2000
2000
2000
2000
2010
2010
2010
kno
PMO
2010
2010
Cold/Hot Start
VMT Percentages
PCCN
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
PCHC
0.0
100.0
0.0
0.0
50.0
50.0
27.3
0.0
100.0
0.0
0.0
50.0
50.0
27.3
0.0
100.0
0.0
0.0
50.0
50.0
27.3
0.0
100.0
0.0
0.0
50.0
50.0
27.3
0.0
100.0
0.0
0.0
50.0
50.0
27.3
0.0
100.0
0.0
0.0
50.0
50.0
27-3
PCCC
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
291
195
2081
1010
21*8
1138
562
178
146
mi
556
164
6i*i*
325
152
127
898
445
141
512
266
96
84
440
231*
90
262
149
61
5**
189
118
57
121
82
49
37
147
95
43
92
65
Coi
0 F
.34
.73
.45
.09
.70
.59
.07
.21
.99
.14
• 58
•25
.06
-17
.13
.68
•25
.55
.29
.96
.09
.16
.44
.44
.50
.91
.44
.85
.44
.07
.75
.63
.79
.91
-91
.46
.11
.64
.01
.68
• 37
.02
mb i ned
- e
25
257.
197-
1204.
637.
229.
700.
398.
143-
131-
698.
362.
137.
415-
229.
119-
112.
558.
292.
115-
335-
188.
71.
70.
290.
160.
70.
180.
107.
43.
43.
143.
87.
43.
93.
61.
35-
30.
109-
69.
32.
69-
48.
for Eight Vehicle Tyf
Ambient Temperature
F
84
48
23
97
78
86
01
56
74
92
11
43
33
48
65
11
22
81
66
17
20
24
70
11
16
69
40
29
50
59
28
85
26
43
55
02
29
67
70
79
98
05
50 F
230.60
200.11
704.56
420.20
214.97
452.34
299.59
117-04
119-96
424.13
237-70
116.91
272.05
166.22
95-21
99-97
341.95
192.63
96.22
220.96
135-53
53-25
59-76
184.48
106.77
55-65
122.12
76.43
31.08
35.29
98.02
60.64
32-73
66.65
44.09
25-05
24.85
72.91
47-29
24.93
48.88
34.12
75
208.
203.
417-
290.
203-
310.
239-
96.
110.
241.
152.
101.
176.
122.
76-
90.
193-
122.
81.
142.
97.
40.
51-
103-
65.
44.
77-
52.
22.
28.
53.
35.
25-
41.
29.
18.
20.
36.
26.
19.
28.
22.
F
44
68
38
61
59
53
34
62
99
52
94
18
26
05
70
57
56
25
43
06
84
20
05
02
40
40
03
77
46
71
48
85
06
09
35
16
49
88
83
21
68
29
ses
100 F
435.76
383.85
273-26
365.12
410.96
328.55
393-28
221.92
198.91
195.48
209.82
211.13
197.19
211.04
173-56
157-52
162.76
168.58
166.04
160.14
167-40
78.54
78.70
95.64
86.09
78.53
87-17
81.62
25-86
35-70
56.62
39-14
30.02
46.16
33-56
20.34
25.29
38.61
28.84
22.59
31.95
25-06
TABLE 1.26: CO AT .5.0 MPH.
-------
1-30
TABLE 1.27
HIGH ALTITUDE
CO EMISSION FACTORS (GRAMS/MILE) AT 10.0 MPH
Cal .
Year
1980
1980
1980
1980
1980
1980
1980
1988
1988
1988
1988
1988
1988
1988
1990
1990
1990
1990
1990
1990
1990
1995
1995
1995
1995
1995
1995
1995
2000
2000
2000
2000
2000
2000
2000
2010
2010
2010
2010
2010
2010
2010
Cold/Hot Start
VMT Percentages
PCCN
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
PCHC
0.0
100.0
0.0
0.0
50.0
50.0
27.3
0,0
100.0
0.0
0.0
50.0
50.0
27.3
0.0
100.0
0.0
0.0
50.0
50.0
27.3
0.0
100.0
0.0
0.0
50.0
50.0
27.3
0.0
100.0
0.0
0.0
50.0
50.0
27.3
0.0
100.0
0.0
0.0
50.0
50.0
27.3
PCCC
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
161
109
1116
547
138
613
306
94
77
597
293
87
337
171
81
68
472
236
75
270
141
54
47
243
131
51
145
84
39
33
121
76
36
77
52
34
25
102
65
30
63
45
Con
0 F
.36
.52
• 73
.10-
.13
.12
.50
.71
.98
.12
.17
.18
.55
.70
.36
.23
.93
.34
.50
.58
.49
.49
.63
.69
.53
.39
.66
.31
.03
.60
.88
.28
.39
-74
.87
.20
.67
.29
.83
.21
• 98
.01
nbined
- §
25
143-
110.
650.
348.
128.
380.
219.
76.
70.
367.
191.
73-
218.
121.
64.
59-
295.
156.
61.
177.
100.
40.
39.
162.
90.
39-
101.
60.
27-
27-
91.
56.
27.
59-
39.
24.
20.
76.
48.
22.
48.
33-
for Eight Vehicle Tyf
Ambient Temperature
F
74
55
66
48
26
60
05
65
01
29
63
22
65
75
11
91
76
19
90
84
52
25
79
44
58
88
11
63
63
14
72
38
26
43
22
18
93
09
31
65
51
26
50 F
129.38
112.09
383.77
231-70
120.54
247-93
166,40
62.82
63.88
223.63
126.31
62.54
143-75
88.59
51.15
53-43
181.76
103.06
51.59
117-59
72.58
30.03
33-55
103.65
60.45
31.34
68.60
43.18
19-75
22.01
62.28
38.71
20.64
42.15
28.01
17.27
17.14
50.59
32.76
17.19
33.86
23-59
75
117-
114.
229-
161.
114.
171.
134.
52.
59-
127.
81.
54.
93-
65.
41.
48.
102.
65-
43-
75-
52.
22.
28.
57-
36.
24.
42.
29.
14.
17-
33-
22.
15.
25.
18.
12.
14.
25.
18.
13-
19.
15.
F
69
15
50
88
64
83
07
16
22
53
55
35
38
33
35
41
48
29
76
45
42
64
57
00
57
97
79
60
28
94
26
57
83
60
52
50
11
52
53
23
82
37
>es
100 F
238.21
212.20
151-79
200.42
225-59
182.00
215.83
117.05
105-48
103.78
110.87
111.55
104.63
111.50
91.35
83.45
87.00
89.26
87-59
85-23
88.43
42.29
43-17
53.72
47-35
42.64
48.45
44.55
16.33
22.24
35.23
24,59
18.86
28.74
21.09
13-92
17-35
26.78
19-91
15.48
22.06
17-23
TABLE 1 .27: CO AT 10.0 MPH.
-------
1-31
TABLE 1.28
HIGH ALTITUDE
CO EMISSION FACTORS (GRAMS/MILE) AT 19.6 MPH
Cold/Hot Start
VMT Percentages
PCCN
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
»o
o
0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
§0
o
o
50.0
20.6
PCHC
0.0
100.0
0.0
0.0
50.0
50.0
27.3
0.0
100.0
0.0
0.0
50.0
50.0
27.3
0.0
100.0
0.0
0.0
50.0
50.0
27.3
0.0
100.0
0.0
0.0
50.0
50.0
27.3
0.0
100.0
0.0
0.0
50.0
50.0
27-3
0.0
100.0
0.0
0.0
50.0
50.0
27.3
PCCC
0
0
100
50
0
50
20
0
0
100
50
0
50
20
0
0
100
50
0
50
20
0
0
100
50
0
50
20
0
0
100
50
0
50
20
0
0
100
50
0
50
20
.0
.0
.0
.0
.0
.0
.6
.0
.0
.0
.0
.0
.0
.6
.0
.0
.0
.0
.0
.0
.6
.0
.0
.0
.0
.0
.0
.6
.0
.0
.0
.0
.0
.0
.6
.0
.0
.0
.0
.0
.0
.6
0
99.
67.
676.
335.
85.
371.
188.
54.
43.
3^1.
169.
49.
192.
98.
A6.
38.
271.
137.
43.
155.
81.
33-
28.
148.
81.
31-
88.
51.
27.
22.
88.
54.
25.
55.
37-
26.
19.
79-
50.
22.
1*9.
31*.
Con
F
96
15
18
00
13
66
07
1*6
83
67
08
63
75
68
98
68
97
06
23
33
76
63
95
58
32
50
76
99
37
87
00
88
22
43
49
07
38
47
90
94
43
56
ibined for
@ Amb i
25 F
89.73
68.18
396.86
215.02
79-62
232.52
135-49
1*1*. 38
39-57
210.65
110.80
41.94
125.11
70.20
37-10
34.03
171.00
90.94
35-52
102.52
58.24
21*. 63
24.07
100.28
56.37
24.28
62.18
37-43
19.23
18.44
65.85
40.35
18-79
42.15
27.65
18.27
15.72
59-04
37-24
17.07
37-38
25.41
• E ight Vehi cle Tyf;
ent Temperature
50
81.
69-
235-
11*1*.
75-
152.
103.
36.
36.
128.
73-
36.
82.
51.
29-
30.
105.
59.
29-
67-
42.
18.
20.
63-
37-
18.
42.
26.
13.
14.
41*.
27-
14.
29.
19-
12.
12.
39-
25-
12.
25-
17-
F
38
51
72
05
37
62
74
61*
34
28
15
07
31
24
69
43
09
98
69
76
07
21
19
97
46
95
08
49
63
92
18
40
14
55
56
91
79
09
09
84
94
88
75
74.
71-
141.
101.
72.
106.
84.
30.
33-
72.
47.
31-
53-
37.
24.
27-
58.
37.
25-
43-
30.
13-
17-
34.
22.
11*.
25-
17.
9-
12.
22.
15-
10.
17-
12.
9-
10.
19-
13-
9.
14.
11.
F
58
19
86
1*0
16
53
22
67
94
92
25
59
43
93
10
68
55
69
28
12
28
61
09
15
07
99
62
82
75
12
81
53
77
46
67
22
46
42
95
78
94
47
>es
100 F
146.00
131.09
92.93
122.51
138.56
112.01
132.31
67-35
60.52
58.72
63-25
64.02
59-62
63.84
52.12
47-56
49.61*
50.85
49.89
1*8.60
50.38
24.31
25-32
32-56
27-98
24.72
28.94
26.03
11.04
15.01
24.08
16.82
12.77
19.54
14.35
10.20
12.85
20.35
14.93
11.41
16.60
12.81
_E 1 .2fc: CO AT 1S.& MPH..
-------
1-32
TABLE 1.29
HIGH ALTITUDE
CO EMISSION FACTORS (GRAMS/MILE) AT 35-0 MPH
Cal .
Year
1980
1980
1980
1980
1980
1980
1980
1988
1988
1988
1988
1988
1988
1988
1990
1990
1990
1990
1990
1990
1990
1995
1995
1995
1995
1995
1995
1995
2000
2000
2000
2000
2000
2000
2000
2010
2010
2010
2010
2010
2010
2010
Cold/Hot Start
VMT Percentages
PCCN
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
o;o
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
PCHC
0.0
100.0
0.0
0.0
50.0
50.0
27.3
0.0
100.0
0.0
0.0
50.0
50.0
27.3
0.0
100.0
0.0
0.0
50.0
50.0
27.3
0.0
100.0
0.0
0.0
50.0
50.0
27.3
0.0
100.0
0.0
0.0
50.0
50.0
27.3
0.0
100.0
0.0
0.0
50.0
50.0
27.3
PCCC
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
65
43
432
21?
55
238
122
32
26
206
101
29
116
59
27
23
162
80
25
92
47
17
17
91
46
17
54
29
13
14
58
31
14
36
21
12
13
54
28
12
33
19
Con
0 F
.51
.69
• 33
.71
.60
.01
-43
.60
.13
.35
.88
.55
.24
.26
.16
.00
.88
.50
.17
.94
.86
.92
.81
• 15
.00
.78
.48
• 30
.85
.90
.87
.04
.23
.88
.06
.88
.15
.64
.82
.96
• 90
.42
nb i ne
- e
2
59
44
256
141
52
150
89
26
23
127
66
25
75
42
21
20
102
53
20
61
34
13
14
62
31
13
38
21
9
12
43
22
10
27
15
9
10
40
21
9
25
14
d for Eight Vehicle Typ
Ambient Temperature
5 F
.42
.66
.13
.00
.50
• 39
• 05
.87
.74
.66
.83
.21
• 70
.29
.67
.28
• 95
.44
.82
.61
.18
.19
.75
• 05
.88
.72
.40
.10
.77
.00
.95
.80
.60
• 97
.53
.06
.64
• 57
.08
.65
.60
.28
50
54.
45-
153-
95-
50.
99-
68.
22.
21.
77-
44.
21.
49.
31.
17.
18.
63-
35-
17-
40.
24.
9-
12.
39-
21.
10.
25.
14.
6.
9.
29.
15-
7-
19-
10.
6.
8.
26.
14.
7.
17.
10.
F
43
84
48
31
15
66
83
46
95
89
25
91
92
06
54
20
38
33
55
79
80
81
32
62
18
72
97
94
95
69
34
48
98
51
99
44
64
80
20
26
72
05
75 F
50.37
47.26
93-13
67-69
48.44
70.19
56.40
19.04
20.67
44.29
28.82
19.40
32.48
23-22
14.41
16.62
35-13
22.35
15-07
25.88
18.01
7-38
10-39
20.82
12.49
8.49
15.60
10.06
5.00
7.86
14.91
8.77
6.08
11.39
7-12
4.62
7.04
13-22
7-90
5-53
10.13
6.45
es
100 F
94.63
85-97
60.42
79-33
90.23
73-19
85-95
40.97
36.85
35-28
37-93
38.87
36.07
38.57
31.00
28.49
29.75
29-93
29-63
29.12
29.80
13.45
15-19
20.01
15.81
14.00
17-60
14.70
5-71
9-73
15-72
9-51
7.23
12.72
8.08
5.16
8.65
13.85
8.45
6.48
11.25
7.22
TABLE i .23: CO AT 35-0 MPH.
-------
1-33
TABLE 1.30
HIGH ALTITUDE
CO EMISSION FACTORS (GRAMS/MILE) AT 55-0 MPH
Cal .
Year
1980
1980
1980
1980
1980
1980
1980
1988
1988
1988
1988
1988
1988
1988
R90
90
90
1990
1990
1990
1990
1995
1995
1995
1995
1995
1995
1995
2000
2000
2000
2000
2000
2000
2000
2010
2010
,2010
ft10
PIO
2010
2010
Cold/Hot Start
VMT Percentages
PCCN
0
0
100
50
0
50
20
0
0
100
50
0
50
20
0
0
100
50
0
50
20
0
0
100
50
0
50
20
0
0
100
50
0
50
20
0
0
100
50
0
50
20
.0
.0
.0
.0
.0
.0
.6
.0
.0
.0
.0
.0
.0
.6
.0
.0
.0
.0
.0
.0
.6
.0
.0
.0
.0
.0
.0
.6
.0
.0
.0
.0
.0
.0
.6
.0
.0
.0
.0
.0
.0
.6
PCHC
0.0
100.0
0.0
0.0
50.0
50.0
27.3
0.0
100.0
0.0
0.0
50.0
50.0
27.3
0.0
100.0
0.0
0.0
50.0
50.0
27.3
0.0
100.0
0.0
0.0
50.0
50.0
27.3
0.0
100.0
0.0
0.0
50.0
50.0
27.3
0.0
100.0
0.0
0.0
50.0
50.0
27.3
PCCC
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0
5*.
36.
350.
178.
46.
193.
101.
2k.
19.
152.
76.
22.
85-
44.
19.
16.
115.
57.
18.
65-
34.
12.
11.
60.
30.
11.
36-
19.
9.
9.
38.
20.
9.
23.
13.
8.
8.
35-
18.
8.
22.
12.
Con
F
94
88
89
73
68
88
14
67
01
16
01
02
59
22
77
12
54
66
04
83
31
15
90
43
70
98
16
63
20
84
12
25
43
98
83
56
72
42
83
61
07
77
ib i ned
• g
25
50.
37-
209.
116.
44.
123-
74.
20.
17-
93-
49.
19.
55-
31.
16.
14.
72.
38.
15-
43-
24.
9-
9-
40.
21.
9-
25-
14.
6.
7-
28.
14.
7.
18.
10.
6.
7-
26.
13.
6.
16.
9.
for E ight Veh i cle Typ
Ambient Temperature
F
24
78
68
89
38
73
3^
67
53
72
90
08
63
75
02
41
65
29
14
53
63
05
92
97
27
32
45
18
56
97
46
92
09
21
25
10
09
30
81
46
70
44
50 F
46.38
38.88
126.78
79-82
42.66
82.83
58.04
17-56
16.47
57-13
33.25
16.84
36.80
23-57
13.17
13-11
44.69
25.46
12.94
28.90
18.06
6.81
8.34
26.17
14.20
7-35
17.26
10.12
4.73
6.47
19.06
10.19
5-39
12.77
7.31
4.39
5-79
17.43
9-36
4.91
11.61
6.70
75 F
43.22
40.18
77-66
57-27
41.42
58-92
47-99
15-13
15-74
32.85
22.03
15.14
24.29
17-95
10.99
12.15
25.07
16.41
11.29
18.61
13.36
5-19
7.08
13-90
8.50
5.88
10.49
6.91
3.46
5-29
9.81
5.88
4.15
7-55
4.82
3.21
4-75
8.72
5-31
3.79
6.74
4.38
es
100 F
78.36
72-30
50.69
65-89
75-16
61.50
71.49
31.65
28.30
25.66
28.64
29-94
26.98
29.48
23.31
21.06
20.99
21.94
22.12
2K03
22.09
9-49
10.44
13-34
10.84
9.76
11.89
10.18
4.00
6.57
10.35
6.40
4.97
8.46
5-51
3-62
5.86
9.14
5.71
4.47
7-50
4.93
TABLE 1.30: CO AT 55.0 MPH.
-------
1-34
TABLE 1.31
HIGH ALTITUDE
NOx EMISSION FACTORS (GRAMS/MILE) AT 2.5 MPH
Cal .
Year
1980
1980
1980
1980
1980
1980
1980
1988
1988
1988
1988
1988
1988
1988
1990
1990
1990'
1990
1990
1990
1990
1995
1995
1995
1995
1995
1995
1995
2000
2000
2000
2000
2000
2000
2000
2010
2010
2010
2010
2010
2010
2010
Cold/Hot Start
VMT Percentages
PCCN
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
PCHC
0.0
100.0
0.0
0.0
50.0
50.0
27.3
0.0
100.0
0.0
0.0
50.0
50.0
27.3
0.0
100.0
0,0
0.0
50.0
50.0
27.3
0.0
100.0
0.0
0.0
50.0
50.0
27.3
0.0
100.0
0.0
0.0
50.0
50.0
27.3
0.0
100.0
0.0
0.0
50.0
50.0
27.3
PCCC
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
Comt
0 F
5-76
6.78
5.89
5.89
6.44
6.34
6.19
3.99
5.49
5.07
4.50
4.72
5-28
4.60
3.72
5.30
4.98
4.29
4.46
5.14
4.36
2.89
4.53
4.42
3.57
3.62
4.47
3.56
2.52
4.13
4.13
3-23
3.23
4.13
3-19
2.36
3-91
4.0?
3.11
3.04
3-99
3.03
sined for Eight Vehicle Typ
@ Ambient Temperature
2
5
6
5
5
5
5
5
3
4
4
4
4
4
4
3
4
4
3
3
4
3
2
3
4
3
3
3
3
2
3
3
2
2
3
2
2
3
3
2
2
3
2
5 F
• 30
.26
.68
• 57
• 93
• 97
• 76
.58
.83
• 71
.11
• 19
• 77
.14
•32
.62
• 59
-90
• 93
.60
.89
• 54
.85
.03
.20
.12
•94
.13
.22
.50
.77
.90
• 78
.64
.80
.10
• 35
.71
.81
.64
.53
.68
50
4.
5-
5-
5-
5-
5-
5.
3-
4.
4.
3-
3-
4.
3.
2.
4.
4.
3.
3-
4.
3-
2.
3-
3-
2.
2.
3-
2.
1.
2.
3-
2.
2.
3-
2.
1.
2.
3-
2.
2.
3.
2.
F
91
80
52
31
49
66
40
24
29
39
79
76
34
75
99
06
25
58
49
16
51
24
30
68
88
71
49
76
96
98
44
61
41
21
47
87
88
39
54
31
14
39
I
4
5
5
5
5
5
5
2
3
4
3
3
3
3
2
3
3
3
3
3
3
l
2
3
2
2
3
2
1
2
3
2
2
2
2
1
2
3
2
2
2
2
5_F
.58
.41
.40
.10
.11
.40
.09
.95
-85
.12
• 52
.40
.98
.43
.71
.60
• 96
• 30
.14
.78
.18
.99
.85
• 37
.60
.37
.11
.45
.75
• 56
.15
.37
.10
.86
.19
.68
.50
.10
.31
.03
.80
.13
es
100 F
4.03
4.51
4-77
4-51
4.36
4.64
4.41
2.78
3-47
3-75
3-24
3-11
3.61
3-15
2.61
3-32
3-67
3.10
2.94
3.50
2.99
2.01
2.75
3.24
2.56
2.34
3.00
2.41
1.83
2.56
3.12
2.40
2.15
2.84
2.23
1.77
2.50
3.07
2.34
2.08
2.78
2.17
TABLE 1.31: NOx AT 2.5 MPH.
-------
1-35
TABLE 1.32
HIGH ALTITUDE
NOx EMISSION FACTORS (GRAMS/MILE) AT 5-0 MPH
Cal .
Year
1980
1980
1980
1980
1980
1980
1980
1988
1988
1988
1988
1988
1988
1988
|990
»90
1990
1990
1990
1990
1990
1995
1995
1995
1995
1995
1995
1995
2000
2000
2000
2000
2000
2000
2000
2010
2010
2010
|pio
PnO
2010
2010
Cold/Hot Start
VMT Percentages
PCCN
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
PCHC
0.0
100.0
0.0
0.0
50.0
50.0
27.3
0.0
100.0
0.0
0.0
50.0
50.0
27.3
0.0
100.0
0.0
0.0
50.0
50.0
27.3
0.0
100.0
0.0
0.0
50.0
50.0
27.3
0.0
100.0
0.0
0.0
50.0
50.0
27.3
0.0
100.0
0.0
0.0
50.0
50.0
27.3
PCCC
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
5
5
5
5
5
5
5
3
5
4
4
4
4
4
3
4
4
3
4
4
k
2
k
4
3
3
if
3
2
3
3
3
3
3
2
2
3
3
2
2
3
2
Comt
0 F
.08
.99
.28
.23
.68
.63
.47
.66
.06
.69
.U
.3^
.87
.23
.44
• 91
.61
• 97
.12
.76
.03
.69
• 23
• 13
• 33
.38
.18
.32
.35
.86
.87
.01
.01
.86
.98
.20
.66
.81
.90
.84
.73
.83
>i ned
@
25
k.
5-
5-
• it.
5-
5-
5-
3-
it.
it.
3-
3.
it.
3-
3.
it.
it.
3-
3-
4.
3-
2.
3.
3-
2.
2.
3.
2.
2.
3.
3-
2.
2.
3-
2.
1.
3..
3-
2.
2.
3.
2.
for Eight Vehicle Typ
Ambient Temperature
F
68
5^
08
95
2k
31
10
28
45
34
78
85
39
80
06
27
25
61
63
26
59
36
60
76
98
91
68
91
07
27
52
70
59
40
61
95
13
47
62
47
30
51
50
4.
5-
4.
4.
4.
5-
4.
2.
3-
4.
3-
3-
3-
3-
2.
3-
3-
3-
3-
3-
3-
2.
3.
3-
2.
2.
3-
2.
1.
2.
3.
2.
2.
3.
2.
1.
2.
3-
2.
2.
2.
2.
F
35
14
92
72
86
03
78
97
94
04
48
44
99
44
75
75
94
30
22
84
23
08
07
43
68
52
25
57
83
79
22
44
24
00
30
74
69
17
37
16
93
22
75 F
4.06
4.80
4.80
4-53
4.53
4.80
4.51
2.70
3-53
3-79
3-22
3-11
3.66
3-14
2.49
3-32
3.66
3-03
2.88
3-49
2.93
1.85
2.65
3-14
2.42
2.20
2.89
2.28
1.62
2-39
2.94
2.20
1.96
2.66
2.04
1.56
2.33
2.90
2.15
1.89
2.61
1.98
es
100 F
3-57
4.01
4.21
3-99
3.86
4.11
3-91
2.54
3.18
3.44
2.97
2.85
3-31
2.89
2.39
3.06
3-39
2.85
2.70
3.22
2.75
1.87
2.56
3.02
2.38
2.17
2.79
2.24
1.70
2.39
2.92
2.24
2.00
2.65
2.08
1.64
2.33
2.87
2.18
1.94
2.60
2.02
TABLE 1.32: NOx AT 5.0 MPH.
-------
1-36
TABLE 1.33
HIGH ALTITUDE
NOx EMISSION FACTORS (GRAMS/MILE) AT 10.0 MPH
Cal .
Year
1980
1980
1980
1980
1980
1980
1980
1988
1988
988
988
988
988
988
990
990
1990
1990
1990
1990
1990
1995
1995
1995
1995
1995
1995
1995
2000
2000
2000
2000
2000
2000
2000
2010
2010
2010
2010
2010
2010
2010
Cold/Hot Start
VMT Percentages
PCCN
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
PCHC
0.0
100.0
0.0
0.0
50.0
50.0
27.3
0.0
100.0
0.0
0.0
50.0
50.0
27.3
0.0
100,0
0.0
0.0
50.0
50.0
27-3
0.0
100.0
0.0
0.0
50.0
50.0
27.3
0.0
100.0
0.0
0.0
50.0
50.0
27.3
0.0
100.0
0.0
0.0
50.0
50.0
27.3
PCCC
0
0
100
50
0
50
20
0
0
100
50
0
50
20
0
0
100
50
0
50
20
0
0
100
50
0
50
20
0
0
100
50
0
50
20
0
0
100
50
0
50
20
.0
.0
.0
.0
.0
.0
.6
.0
.0
.0
.0
.0
.0
.6
.0
.0
.0
.0
.0
.0
.6
.0
.0
.0
.0
.0
.0
.6
.0
.0
.0
.0
.0
.0
.6
.0
.0
.0
.0
.0
.0
.6
0
4.
5-
4.
4.
4.
k.
4.
3-
4.
k.
3-
3.
k.
3-
3-
k.
4.
3-
3-
k.
3-
2.
3.
3-
2.
2.
3-
2.
2.
3.
3-
2.
2.
3-
2.
1.
3-
3.
2.
2.
3-
2.
Combi
F
26
05
51
43
77
78
61
19
43
12
63
79
28
70
01
32
06
49
62
19
54
38
74
65
94
98
70
94 '
07
41
42
66
66
42
63
94
24
37
56
50
30
50
ned for Eight Vehicle Typ
@ Ambient Temperature
25 F
3-93
4.67
4-32
4.19
4.40
4.50
4.30
2.86
3-89
3-81
3-31
3-36
3-85
3-32
2.67
3-75
3-74
3.16
3.18
3-74
3-15
2.08
3.18
3-32
2.63
2.57
3-25
2.57
1.82
2.89
3-11
2.39
2.29
3.00
2.31
1.72
2.77
3.07
2.31
2.18
2.92
2.21
50 F
3.66
4.35
4.18
3-99
4.09
4.26
4.03
2.58
3-45
3-54
3.04
3.00
3.49
3-00
2.40
3-28
3.1*5
2.89
2.82
3-37
2.83
1.83
2.72
3-03
2.36
2.22
..87
2.26
1.60
2.46
2.84
2.15
1.98
2.65
2.03
1.53
2.38
2.80
2.09
1.90
2.59
1.96
75
3-
4.
4.
3-
3-
4.
3.
2.
3-
3-
2.
2.
3-
2.
2.
2.
3-
2.
2.
3-
2.
1.
2.
2.
2.
1.
2.
2.
1.
2.
2.
1.
1.
2.
1.
1.
2.
2.
1.
1.
2.
1.
F
42
07
07
82
83
07
81
34
08
31
81
i\
19
73
16
90
21
65
52
06
56
62
34
77
13
94
55
00
42
10
60
94
72
35
80
37
05
56
89
66
30
74
es
100 F
3.00
3-39
3-53
3-34
3-25
3.46
3.28
2.20
2.77
3.00
2.58
2.47
2.88
2.51
2.08
2.67
2.96
2.49
2-35
2.82
2.40
1.64
2.26
2.66
2.09
1.91
2.46
1.97
1.49
2.10
2.57
1.97
1.76
2.3**
1.83
1.44
2.05
2.53
1-92
1.70
2.29
1.78
TABLE 1.35: NOx AT 10.0 MPH.
-------
1-37
TABLE 1.34
HIGH ALTITUDE
NOx EMISSION FACTORS (GRAMS/MILE) AT 19.6 MPH
Cal.
Year
1980
1980
1980
1980
1980
1980
1980
1988
1988
1988
1988
1988
1988
1988
M90
•SO
*990
1990
1990
1990
1990
1995
1995
1995
1995
1995
1995
1995
2000
2000
2000
2000
2000
2000
2000
2010
2010
2010
feio
• lO
Toio
2010
Cold/Hot Start
VMT Percentages
PCCN
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
PCHC
0.0
100.0
0.0
0.0
50.0
50.0
27.3
0.0
100.0
0.0
0.0
50.0
50.0
27.3
0.0
100.0
0.0
0.0
50.0
50.0
27.3
0.0
100.0
0.0
0.0
50.0
50.0
27.3
0.0
100.0
0.0
0.0
50.0
50.0
27.3
0.0
100.0
0.0
0.0
50.0
50.0
27.3
PCCC
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
Comfc
0 F
3.93
4.72
4.12
i*. 07
4.45
4.42
4.27
2.77
3.85
3.55
3.13
3.30
3.70
3-21
2.56
3-69
3.45
2.97
3.09
3.57
3.02
1.98
3-12
3.04
2.45
2.48
3.08
2.45
1.71
2.81
2.81
2.19
2.19
2.81
2.17
1.59
2.66
2.77
2.11
2.06
2.72
2.06
lined for Eight Vehicle Type
§ Ambient Temperature
2,
3
4
3
3
4
4
3
2
3
3
2
2
3
2
2
3
3
2
2
3
2
1
2
2
2
2
2
2
1
2
2
1
1
2
1
1
2
2
1
1
2
1
5_F
.61
• 35
.96
.85
.09
.15
-97
.47
.38
.28
.86
• 92
• 33
.88
.28
.20
.18
.69
• 72
.19
.69
• 73
.65
• 76
.19
.14
.70
.14
.50
.38
.56
-96
.88
.47
• 90
.41
.27
• 52
.90
.79
.40
.81
50
3-
4.
3.
3-
3-
3.
3-
2.
2.
3-
2.
2.
3-
2.
2.
2.
2.
2.
2.
2.
2.
1.
2.
2.
1.
1.
2.
1.
1.
2.
2.
1.
1.
2.
1.
1.
1.
2.
1.
1.
2.
1.
F
34
03
84
66
78
93
72
23
99
06
63
61
02
60
04
81
94
46
41
87
41
52
26
52
97
85
39
88
32
02
3^
77
63
18
67
26
95
30
72
56
13
61
75
3-
3.
3-
3-
3.
3-
3-
2.
2.
2.
2.
2.
2.
2.
1.
2.
2.
2.
2.
2.
2.
1 .
1.
2.
1.
1.
2.
1.
1.
1.
2,
1.
1.
1.
1.
1.
1.
2.
1.
1.
1.
1.
F
11
75
75
51
52
75
50
02
68
86
43
35
77
37
84
48
73
26
15
61
IB
35 -
94
30
77
61
12
67
17
73
13
59
41
93
48
12
68
10
55
37
89
43
s
100 F
2.68
3.07
3.22
3-03
2.94
3-14
2.97
1.87
2-37
2-57
2.21
2.12
2.47
2.15
1.75
2.26
2.50
2.10
1-99
2.38
2.02
1.35
1.87
2.21
1.73
1.58
2.04
1.63
1.23
1.73
2.11
1.62
1.44
1.92
1.50
1.18
1.68
2.08
1.58
1.40
1.88
1.46
TABLE 1 .34: NOx AT 19.6 MPH.
-------
1-38
TABLE 1.35
HIGH ALTITUDE
NOx EMISSION FACTORS (GRAMS/MILE) AT 35-0 HPH
Cal .
Year
1980
1980
1980
1980
1980
1980
1980
1988
1988
1988
1988
1988
1988
1988
1990
1990
1990
1990
1990
1990
1990
1995
1995
1995
1995
1995
1995
1995
2000
2000
2000
2000
2000
2000
2000
2010
2010
2010
2010
2010
2010
2010
Cold/Hot Start
VMT Percentages
PCCN
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
PCHC
0.0
100.0
0.0
0.0
50.0
50.0
27.3
0.0
100.0
0.0
0.0
50.0
50.0
27.3
0.0
100,0
0.0
0.0
50.0
50.0
27.3
0.0
100.0
0.0
0.0
50.0
50.0
27.3
0.0
100.0
0.0
0.0
50.0
50.0
27.3
0.0
100.0
0.0
0.0
50.0
50.0
27.3
PCCC
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
Comb i ned
4
5
4
k
5
k
k
2
3
3
2
3
3
3
2
3
3
2
2
3
2
1
2
2
2
2
2
2
1
2
2
1
1
2
1
1
2
2
1
1
2
1
0 F
.48
•M
.51
• 57
• 13
• 97
.88
.66
.67
.32
• 98
.18
• 50
.07
.37
.38
.12
.72
.86
.25
.78
.69
.63
.56
.08
.11
.60
.08
.1*1
.29
.29
.79
.80
.29
• 78
.31
.16
.2k
.72
.68
.20
.68
IS
25
k.
4.
4.
k.
4.
it.
it.
2.
3.
3.
2.
2.
3-
2.
2.
2.
2.
2.
2.
2.
2.
1.
2.
2.
1.
1.
2.
1.
1.
1.
2.
1.
1.
2.
1.
1.
1.
2.
1.
1.
1.
1.
for Eight Vehicle Typ
Ambient Temperature
F
08
97
37
31
68
67
51
39
25
09
73
83
17
77
12
95
88
1*8
53
92
45
1*8
25
33
86
83
29
83
21*
9k
09
61
55
02
56
17
85
01*
55
1*6
95
k9
50
3.
4.
it.
l*.
it.
it.
it.
2.
2.
2.
2.
2.
2.
2.
1.
2.
2.
2.
2.
2.
2.
1.
1.
2.
1.
1.
2.
1.
1.
1.
1.
1,
1.
1.
1.
1.
1.
1.
1.
1.
1.
1.
F
73
57
27
11
29
42
19
15
89
90
53
5k
90
52
90
61
68
27
25
64
24
31
93
13
68
59
03
61
10
66
90
k$
Ik
78
38
04
59
87
40
28
73
32
75 F
3.44
it. 22
4.19
3-9**
3-95
4.21
3-93
1.96
2.60
2.73
2.35
2.29
2.67
2.30
1-72
2.32
2.51
2.10
2.02
2.41
2.04
1.16
1.67
1.95
1.52.
1.39
1.81
1-43
0.98
1.42
1.74
1.31
1.17
1.58
1.22
0.94
1.38
1.71
1.27
1-13
1.5*
1.18
es
100 F
2.90
3-38
3-59
3-36
3.23
3.48
3.27
1.78
2.26
2.41
2.10
2.02
2.1k
2.04
1.60
2.0?
2.26
1.92
1.83
2.17
1.86
1.16
1.59
1.86
l.*7
1.35
1.72
1.39
1.02
1.42
.73
.33
-19
• 58
.24
0.98
.38
.69
.29
.15
.5k
.20
TABLE 1 .35: N0>: AT 35.0 MPK.
-------
1-39
TABLE 1.36
HIGH ALTITUDE
NOx EMISSION FACTORS (GRAMS/MILE) AT 55-0 MPH
Cold/Hot
Cal .
Year
1980
1980
1980
1980
1980
1980
1980
1988
1988
1988
1988
1988
1988
1988
•ego
Bo
^90
1990
1990
1990
1990
1995
1995
1995
1995
1995
1995
1995
2000
2000
2000
2000
2000
2000
2000
2010
2010
2010
Ko
o
0
2010
VMT
PCCN
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
0.0
0.0
100.0
50.0
• 0.0
50.0
20.6
0.0
0.0
100.0
50.0
0.0
50.0
20.6
Start
Percentages
PCHC
0.0
100.0
0.0
0.0
50.0
50.0
27.3
0.0
100.0
0.0
0.0
50.0
50.0
27.3
0.0
100.0
0.0
0.0
50.0
50.0
27.3
0.0
100.0
0.0
0.0
50.0
50.0
27.3
0.0
100.0
0.0
0.0
50.0
50.0
27.3
0.0
100.0
0.0
0.0
50.0
50.0
27-3
PCCC
0.
0.
100.
50.
0.
50.
20.
0.
0.
100.
50.
0.
50.
20.
0.
0.
100.
50.
0.
50.
20.
0.
0.
100.
50.
0.
50.
20.
0.
0.
100.
50.
0.
50.
20.
0.
0.
100.
50.
0.
50.
20.
0
0
0
0
0
0
6
0
0
0
0
0
0
6
0
0
0
0
0
0
6
0
0
0
0
0
0
6
0
0
0
0
0
0
6
0
0
0
0
0
0
6
0
5.
6.
5.
5-
6.
6.
6.
3.
It.
3-
3.
3-
4.
3-
2.
3-
3-
3-
3-
3-
3-
1 .
2.
2.
2.
2.
2.
2.
1.
2.
2.
1.
1.
2.
1.
1.
2.
2.
1.
1.
2.
1.
Combined for
— — — _ c.
li
8 Ambi
._F 25 F
67 5.17
8 it 6.27
73 5-55
79 5-47
46 5-91
28 5-91
16 5-70
18 2.87
29 3-83
89 3-61*
53 3-26
75 3-37
09 3-73
64 3-30
76 2.1.8
81 3-38
52 3.27
12 2.86
28 2.93
66 3-32
19 2.88
79 1.59
67 2.31
59 2.37
15
19
63
15
39
16
15
72
73
16
71
28
01
08
63
60
Ok
60
.94
•92
Z.34
• 91
.24
.86
.97
.56
• 51
.92
• 52
.16
• 74
• 91
.48
.41
.82
.43
Eight Vehi
cle
ent Temperatur
50 F
4.74
5.78
5-41
5.21
5-43
5.60
5-31
2.61
3.45
3-42
3-02
3-05
3-43
3.02
2.26
3.01
3-05
2.64
2.64
3.03
2.62
1.42
2.01
2.18
1.76
1.69
2.09
1.71
.12
.61
.82
.42
• 33
• 71
1.36
1.05
1.52
1.75
1.36
1.25
1.64
1.29
75
4.
5-
5-
4.
5-
5-
4.
2.
3-
3.
2.
2.
3-
2.
2.
2.
2.
2.
2.
2.
2.
4
.
2.
.
.
*
*
*
*
*
m
1 .
1 .
0.
.
,
*
*
*
.
Types
e — — *•———-
F 100 F
38 3-72
35 4.30
32 4.57
99 4.28
02 4.12
33 4.44
99 4.18
40 2.16
13 2.70
24 2.84
83 2.51
78 2.44
18 2.77
79 2.46
06 1.91
71 2.40
87 2.56
46 2.23
39 2.15
79 2.48
41 2.18
28
77
00
61
50
88
53
01
40
67
30
18
5**
22
96
34
62
25
12
48
17
.26
.67
.89
• 55
.44
.78
.48
• 05
.40
.66
.32
.20
• 53
.24
.00
• 34
.61
.26
.14
.47
• 19
TABLE 1 .36:
AT 55.0 MPH .
-------
1-40
Pol
By Component
Combined NMHC
Exhaust NMHC
Evaporative HC
Refueli ng Loss
Running Loss HC
Exhaust CO
Exhaust NOx
Combined NMHC
Exhaust NMHC
Evaporative HC
Refueli ng Loss
Running Loss HC
Exhaust CO
Exhaust NOx
Combined NMHC
Exhaust NMHC
Evaporative HC
Refueli ng Loss
Running Loss HC
Exhaust CO
Exhaust NOx
Combined NMHC
Exhaust NMHC
Evaporative HC
Refueli ng Loss
Running Loss HC
Exhaust CO
Exhaust NOx
Combined NMHC
Exhaust NMHC
Evaporative HC
Refuel ing Loss
Running Loss HC
Exhaust CO
Exhaust NOx
Combined NMHC
Exhaust NMHC
Evaporative HC
Refuel ing Loss
Running Loss HC
Exhaust CO
Exhaust NOx
TABLE 2.1
LOW ALTITUDE
EMISSION FACTORS (GRAMS/MILE) FOR FTP CONDITIONS
60 - 84 F DIURNAL, 80 F HOT SOAK
Combined for Eight Vehicle Types
7.0
6.66
4.61
1.32
0.41
0.32
56.44
4.40
3.23
2.32
0.51
0.19
0.20
27.81
2.59
2-71
1.94
0.40
0.18
0.19
23-08
2.30
1.85
1.29
0.24
0.16
0.16
14.96
1.64
1.45
0.98
0.16
0.15
0.15
11.32
1-39
1.38
0.94
0.15
0.15
0.15
10.50
1 -34
(2 KB 1 C
8.0
6.83
4.61
1-37
0.41
0.44
56.44
4.40
3-35
2.32
0.54
0.21
0.27
27.81
2.59
2.82
1.9A
0.43
0.20
0.25
23.08
2.30
1-95
1.29
0.26
0.18
0.21
14.96
1.64
1-53
0.98
0.18
0.17
0.20
11.32
1.39
l.*»7
0.94
0.17
0.17
O.ig
10.50
i . 34
i vapor r
7-20
4.61
1.62
0.41
0.57
56.44
4.40
3-58
2.32
0.68
0.24
0.35
27.81
2.59
3.03
1.94
0.54
0.23
0.32
23.08
2.30
2.12
1.29
0.36
0.20
0.27
14.96
1.64
1.69
0.98
0.27
0.19
0.25
11.32
1.39
1.62
0.91*
0.25
0.19
0.24
10.50
1 • 3^
'ressure
10.0
7-79
4.64
1 .90
0.41
0.84
57.22
4.40
4.00
2.38
0.84
0.26
0.52
29.09
2.59
3-41
2.00
0.69
0.25
0.47
24.52
2.30
2.47
1.36
0.47
0.23
0.41
16.58
1.64
2.02
1 .05
0.38
0.21
0.38
13.00
1 .40
1.94
1 .01
0.35
0.21
0.37
12.13
1.35
(ps\> -
10.4
8.05
4.65
2.03
0.41
0.96
57-59
4.40
4.19
2.41
0.92
0.27
0.60
29-75
2-59
3.59
2.04
0.75
0.26
0.54
25-28
2.30
2.63
1 .40
0-53
0.23
0.47
17.48
1.65
2.17
1.09
0.42
0.22
0.44
13.9*
1.41
2.09
1.05
0.40
0.22
0.43
13-05
1 . 36
11>5
9-34
4.70
2.41
0.41
1.82
58.63
4.40
5.09
2.49
1.14
0.30
1.17
31-76
2.59
4.43
2.13
0,95
0.28
1.07
27.65
2.31
3-40
1.51
0.69
0.26
0.94
20.36
1.65
2.91
1.21
0.57
0.24
0.88
17.03
1.42
2.81
1.16
0.54
0.24
0.87
16.07
1-37
<~ .-| i; p t
-------
1-41
TABLE 2.2
LOW ALTITUDE
EMISSION FACTORS (GRAMS/MILE) FOR ASTM CLASS A CITIES
67 - 95 F DIURNAL, 90 F HOT SOAK
Combined for Eight Vehicle Types
POI lutant
By Component
Combined NMHC
Exhaust NMHC
/aporative HC
sfuel i ng Loss
-ming Loss HC
Exhaust CO
Exhaust NOx
Combined NMHC
Exhaust NMHC
vaporative HC
efuel ing Loss
nning Loss HC
Exhaust CO
Exhaust NOx
Cot^^^^KI NMHC
Exi^^ret NMHC
vaporative HC
efuel ing Loss
nning Loss HC
Exhaust CO
Exhaust NOx
Combined NMHC
Exhaust NMHC
vaporative HC
efuel ing Loss
nning Loss HC
Exhaust CO
Exhaust NOx
Combined NMHC
Exhaust NMHC
vaporative HC
efuel ing Loss
nning Loss HC
Exhaust CO
Exhaust NOx
Combined NMHC
Exhaust NMHC
var^^^ive HC
efu^Hg Loss
nning^oss HC
Exhaust CO
Exhaust NOx
7 ,Q
7-95
4.80
1.98
0.41
0.77
65-81
4.06
4.03
. 2.54
0.82
0.25
0.43
34.14
2.46
3.38
2.13
0.64
0.24
0.38
28.38
2.21
2.29
1.40
0.38
0.21
0.30
17-87
1.62
1.75
1.03
0.25
0.20
0.26
12.84
1.41
1.67
0.99
0.22
0.20
0.26
11.92
1.36
• is Keic
8.0
8.32
4.80
2.04
0.41
1 .07
65.81
4.06
4.25
2.54
0.85
0.28
0.59
34.14
2.46
3.58
2.13
0.67
0.26
0.52
28.38
2.21
2.45
1.40
0.41
0.24
0.41
17.87
1.62
1.89
1.03
0.28
0.22
0.36
12.84
1.41
1.81
0.99
0.25
0.22
0-35
11.92
1.16
i vapor h
9.0
9-11
4.80
2.34
0.41
1.56
65-81
4.06
4.72
2.54
1.02
0-30
0.86
34.14
2.46
3-98
2.13
0.82
0.28
0.75
28.38
2.21
2.77
1.40
0.52
0.26
0.59
17-87
1.62
2.17
1.03
0.38
0.24
0.51
12.84
1.41
2.07
0.99
0.34
0.24
0.50
11.92
1 .16
•ressure
10.0
10.16
4.82
2.84
0.41
2.09
66.50
4.06
5.41
2.58
1.31
0.30
1.22
35.12
2.46
4.61
2.17
1.07
0.28
1.09
29.48
2,21
3-33
1.45
0.72
0.26
0.90
19.12
1.62
2.69
1.08
0.55
0.24
0.81
14.14
1.41
2.58
1.03
0.50
0.24
0.80
13.19
1.16
\PS I 1
10.4
10.63
4.84
3.06
0.41
2.32
67-10
4.06
5-77
2.62
1.45
0.30
1.41
36.01
2.46
4.96
2.21
1.18
0.28
1.28
30.51
2.21
3.66
1.50
0.81
0.26
1.09
20.31
1.63
3.00
1.13
0.63
0.24
1.00
15.41
1.42
2.88
1.08
0.57
0.24
0.99
14.44
1.17
11.5
12.51
4.90
3-78
0.41
3-42
68.75
4.06
7-15
2.73
1.89
0.30
2.23
38.76
2.46
6.26
2.33
1-57
0.28
2.07
33-76
2.21
4.85
1.63
1.12
0.26
1.84
24.34
1.63
4.14
1.26
0.90
0.24
1.73
19.78
1.43
3.98
1.21
0.83
0.24
1.70
18.76
1.18
-------
1-42
TABLE 2.3
LOW ALTITUDE
EMISSION FACTORS (GRAMS/MILE) FOR ASTM CLASS B CITIES
71 - 92 F DIURNAL, 88 F HOT SOAK
Cal .
Year
1980
1980
1980
1980
1980
1980
1980
1988
1988
1988
1988
1988
1988
1988
1990
1990
1990
1990
1990
1990
1990
1995
1995
1995
1995
1995
1995
1995
2000
2000
2000
2000
2000
2000
2000
2010
2010
2010
2010
2010
2010
2010
Pol lutant
By Component
Combined NMHC
Exhaust NMHC
Evaporative HC
Refuel i ng Loss
Running Loss HC
Exhaust CO
Exhaust NOx
Combined NMHC
Exhaust NMHC
Evaporative HC
Refuel ing Loss
Running Loss HC
Exhaust CO
Exhaust NOx
Combined NMHC
Exhaust NMHC
Evaporative HC
Refuel ing Loss
Running Loss HC
Exhaust CO
Exhaust NOx
Combined NMHC
Exhaust NMHC
Evaporative HC
Refuel ing Loss
Running Loss HC
Exhaust CO
Exhaust NOx
Combined NMHC
Exhaust NMHC
Evaporative HC
Refuel ing Loss
Running Loss HC
Exhaust CO
Exhaust NOx
Combined NMHC
Exhaust NMHC
Evaporative HC
Refuel ing Loss
Running Loss HC
Exhaust CO
Exhaust NOx
C<
7.0
7-54
4.77
1.77
0.41
0.59
64.35
4.10
3-79
2.51
0.71
0.23
0.34
33.16
2.47
3-17
2.10
0.56
0.21
0.30
27-57
2.22
2-15
1.39
0.32
0.19
0.25
17-44
1.62
1.64
1.03
0.21
0.18
0.22
12.63
1.41
1.56
0.98
0.18
0.18
0.22
11.72
1.16
jmbined for Eighi
• @ Reid Vapor 1
8.0
7-87
4.77
1.82
0.41
0.88
64.35
4.10
3-99
2.51
0.74
0.25
0.49
33-16
2.4?
3-35
2.10
0.58
0.24
0.43
27-57
2.22
2.29
1-39
0.34
0.21
0.35
17-44
1.62
1 .76
1.03
0.23
0.20
0.31
12.63
1.41
1.68
0.98
0.20
0.20
0.30
11-72
1.16
g.O
8.55
4.77
2.08
0.41
1.30
64.35
4.10
4.38
2-51
0.88
0.28
0.71
33-16
2.47
3-69
2.10
0.70
0.26
0.63
27-57
2.22
2.56
1-39
0.44
0.24
0.49
17-44
1.62
1.99
1.03
0.31
0.22
0.43
12.63
1.41
1.91
0.98
0.28
0.22
0.43
11.72
l.lf
t Vehich
5ressure
10.0
9-49
4.80
2.49
0.41
1.80
65.11
4.10
5.02
2.55
1.11
0.30
1.05
34.27
2.47
4.27
2.15
0.90
0.28
0.94
28.82
2.22
3-07
1.44
0.59
0.26
0.78
18.85
1.63
2.48
1.08
0.45
0.24
0.70
14.11
1.41
2-37
1.03
0.40
0.24
0.69
13.16
1.16
s Types
(psi) •
10.4
9-92
4.82
2.66
0.41
2.03
65.68
4.10
5-33
2-59
1.22
0.30
1.22
35.14
2.47
4.57
2.19
0-99
0.28
1.11
29-82
2.22
3-35
1.49
0.66
0.26
0-94
20.02
1.63
2.74
1.13
0.51
0.24
0.86
15.34
1.42
2.63
1.08
0.46
0.24
0.85
14.38
1.37
11.5
11.43
4.87
3.22
0.41
2.93
67.23
4.10
6.43
2.70
1.54
0.30
1.89
37-79
2.47
5.61
2.31
1.27
0.28
1.74
32.96
2.23
4.30
1.62
0.89
0.26
1.54
23.92
1.64
3.65
1.26
0.70
0.24
1.44
19-58
1.43
3-52
1.21
0.64
0.24
1.42
18.58
1.18
r r. r * 7 T >
-------
1-1*3
TABLE 2.4
LOW ALTITUDE
EMISSION FACTORS (GRAMS/MILE) FOR ASTM CLASS C CITIES
66 - 85 F DIURNAL, 82 F HOT SOAK
Cal.
Year
1980
1980
1980
1980
1980
1980
1980
1988
1988
1988
1988
1988
1988
1988
1990
1990
1990
1990
1990
1995
1995
1995
1995
1995
1995
1995
2000
2000
2000
2000
2000
2000
2000
2010
2010
•E
IP
2010
2010
2010
Pol lutant
By Component
Combined NMHC
Exhaust NMHC
Evaporative HC
Refuel i ng Loss
Running Loss HC
Exhaust CO
Exhaust NOx
Combined NMHC
Exhaust NMHC
Evaporative HC
• Refuel ing Loss
Running Loss HC
Exhaust CO
Exhaust NOx
Combined NMHC
Exhaust NMHC
Evaporative HC
Refuel ing Loss
Running Loss HC
Exhaust CO
Exhaust NOx
Combined NMHC
Exhaust NMHC
Evaporative HC
Refueling Loss
Running Loss HC
Exhaust CO
Exhaust NOx
Combined NMHC
Exhaust NMHC
Evaporative HC
Refueling Loss
Running Loss HC
Exhaust CO
Exhaust NOx
Combined NMHC
Exhaust NMHC
Evaporative HC
Refueling Loss
Running Loss HC
Exhaust CO
Exhaust NOx
Ce
7.0
6.80
4.65
1.39
0.41
0.36
58.32
4.31
3-32
2.37
0.54
0.19
0.22
29-11
2.56
2.78
1.98
0.1*2
0.18
0.20
24.18
2.28
1.90
1.32
0.24
0.16
0.17
15-59
1.63
1.47
0.99
0.16
0.15
0.16
11.67
1.40
1.40
0-95
0.14
0.15
0.16
10.83
1-35
smbined for Eight
- @ Reid Vapor F
8.0
7.01
4.65
1.43
0.41
0.53
58.32
*».3l
3.46
2.37
0.56
0.21
0.31
29.11
2.56
2-91
1.98
0.44
0.20
0.28
24.18
2.28
2.00
1.32
0.26
0.18
0.24
15.59
1.63
1.56
0.99
0.18
0.17
0.22
11.67
1.40
1.49
0-95
0.16
0.1?
0.21
10.83
1-35
9.0
7-43
4,65
1.67
0.41
0.71
58.32
4.31
3-72
2.37
0.69
0.24
0.42
29.11
2.56
3.13
1.98
0.55
0.23
0.37
24.18
2.28
2.19
1.32
0.35
0.20
0.31
15-59
1.63
1.73
0.99
0.26
0.19
0.28
11.67
1.40
1.65
0.95
0.24
0.19
0.28
10.83
1.35
: Vehicle
'ressure
10.0
8.09
4.68
1.96
0.41
1.04
59-13
4-31
4.18
2.42
0.86
0.26
0.63
30.39
2.55
3-56
2.04
0.70
0.25
0-57
25-63
2.28
2-57
1.39
0.47
0.23
0.49
17.23
1.64
2.09
1.06
0.37
0.21
0.45
13.38
1.40
2.01
1.02
0.34
0.21
0.44
12.49
1.36
i Types
(psi) -
10.4
8.38
4.70
2.09
0.41
1-19
59-55
4.31
4-39
2.46
0.94
0.27
0.73
31.11
2.55
3.76
2.08
0.76
0.26
0.66
26.46
2.28
2.75
1.43
0.52
0.23
0.57
18.20
1.64
2.26
1.10
0.41
0.22
0.52
14.40
1.41
2.18
1.06
0.38
0.22
0.52
13. *9
U36
11.5
9.61
4.74
2.48
0.41
1.99
60.71
4.31
5.28
2.54
1.16
0.30
1.27
33.29
2.55
*».59
2.18
0.96
0.28
1.17
29.03
2.28
3-52
1.54
0.69
0.26
1.03
21.36
1.65
2.99
1.23
0.56
0.24
0.97
17.82
1.42
2.89
1.18
0.52
0.24
0-95
16.84
1.37
FDR ;STP. CLASS C CITIES.
-------
1-44
TABLE 2.5
HIGH ALTITUDE
EMISSION FACTORS (GRAMS/MILE) FOR FTP CONDITIONS
60 - 84 F DIURNAL, 80 F HOT SOAK
I
4
Year
1980
1980
1980
1980
1980
1980
1980
1988
1988
1988
1988
1988
1988
1988
1990
1990
1990
1990
1990
1990
1990
1995
1995
1995
1995
1995
1995
1995
2000
2000
2000
2000
2000
2000
2000
2010
2010
2010
2010
2010
2010
2010
Po 1 1 utant
By Component
Combined NMHC
Exhaust NMHC
Evaporative HC
Refuel ing Loss
Running Loss HC
Exhaust CO
Exhaust NOx
Combined NMHC
Exhaust NMHC
Evaporative HC
Refuel i ng Loss
Running Loss HC
Exhaust CO
Exhaust NOx
Combined NMHC
Exhaust NMHC
Evaporative HC
Refuel ing Loss
Running Loss HC
Exhaust CO
Exhaust NOx
Combined NMHC
Exhaust NMHC
Evaporative HC
Refuel ing Loss
Running Loss HC
Exhaust CO
Exhaust NOx
Combined NMHC
Exhaust NMHC
Evaporative HC
Refuel i ng Loss
Running Loss HC
Exhaust CO
Exhaust NOx
Combined NMHC
Exhaust NMHC
Evaporative HC
Refuel ing Loss
Running Loss HC
Exhaust CO
Exhaust NOy
Cc
7.0
8.51
5-92
1.86
0.41
0.32
87-52
3.42
3-91
2.79
0.73
0.19
0.20
39-95
2.34
3-23
2.29
0-57
0.18
0.19
31.95
2.16
2.11
1.47
0.32
0.16
0.16
18.71
1.66
1.60
1.10
0.20
0.15
0.15
13.15
1.48
1.51
1.04
0.17
0.15
0.15
11.90
1.44
>mbined f
@ Re i c
8.0
8.71
5-92
1.94
0.41
0.44
87-52
3.42
4.06
2.79
0.78
0.21
0.27
39.95
2.34
3-35
2.29
0.61
0.20
0.25
31.95
2.16
2.22
1.47
0.35
0.18
0.21
18.71
1.66
1.70
1.10
0.22
0.17
0.20
13.15
1.48
1.61
1.04
0.20
0.17
0.19
11.90
1.4L
:or Eight
i\/____ P
vapor r
9.21
5.92
2.31
0.41
0.57
87.52
3.42
4.36
2.79
0.99
0.24
0.35
39.95
2.34
3.62
2.29
0.78
0.23
0.32
31.95
2.16
2.42
1.47
0.48
0.20
0.27
18.71
1.66
1.87
1.10
0.33
0.19
0.25
13.15
1.48
1.77
1.04
0.29
0.19
0.24
11.90
1.44
: Vehicle
'ressure
10.0
9-97
5-96
2.76
0.41
0.84
88.83
3.42
4.88
2.85
1.25
0.26
0.52
41.75
2.34
4.08
2.36
1.00
0.25
0.47
33-85
2.16
2.82
1.54
0.64
0.23
0.41
20.60
1.67
2.24
1.18
0.47
0.21
0.38
15-03
1.49
2.12
1.12
0.42
0.21
0.37
13.68
1.4c
; Types
10.4
10.30
5-98
2.95
0.41
0.96
89-47
3.42
5.11
2.88
1.36
0.27
0.60
42.69
2.34
4.30
2.40
1.10
0.26
0.54
34.84
2.16
3.00
1.58
0.72
0.23
0.47
21.64
1.67
2.40
1.22
0.53
0.22
0.44
16.07
1.49
2.28
1.16
0.48
0.22
0.43
14.68
i,ii£
1K5
11.82
6.04
3-56
0.41
1.82
91.22
3.42
6.17
2.98
1.73
0.30
1.17
45-51
2.34
5.27
2.50
1.42
0.28
1.07
37-92
2.16
3-86
1.70
0.96
0.26
0.94
24.97
1.68
3-20
1.34
0.73
0.24
0.88
19.50
1.51
3.05
1.27
0.67
0.24
0.87
17-97
1.47
'in-::;
-------
Cal .
Year
1980
1980
1980
1980
1980
1980
1980
1988
1988
1988
1988
1988
1988
1988
1990
1990
1990
1990
1990
1995
1995
1995
1995
1995
1995
1995
2000
2000
2000
2000
2000
2000
2000
2010
2010
m
m>
2010
2010
2010
Pol lutant
By Component
Combined NMHC
Exhaust NMHC
Evaporative HC
Refuel i ng Loss
Running Loss HC
Exhaust CO
Exhaust NOx
Combined NMHC
Exhaust NMHC
Evaporative HC
Refuel ing Loss
Running Loss HC
Exhaust CO
Exhaust NOx
Combined NMHC
Exhaust NMHC
Evaporative HC
Refuel ing Loss
Running Loss HC
Exhaust CO
Exhaust NOx
Combined NMHC
Exhaust NMHC
Evaporative HC
Refuel ing Loss
Running Loss HC
Exhaust CO
Exhaust NOx
Combined NMHC
Exhaust NMHC
Evaporative HC
Refuel ing Loss
Running Loss HC
Exhaust CO
Exhaust NOx
Combined NMHC
Exhaust NMHC
Evaporative HC
Refuel ing Loss
Running Loss HC
Exhaust CO
Exhaust NOx
1-45
TABLE 2.6
HIGH ALTITUDE
EMISSION FACTORS (GRAMS/MILE) FOR ASTM CLASS A CITIES
67 - 95 F DIURNAL, 90 F HOT SOAK
Combined for Eight Vehicle Types
7.0
10.16
6.16
2.82
0.41
0.77
103.02
3-19
4.90
3-03
1.19
0.25
0.43
48.98
2.24
4.03
2-50
0.92
0.24
0.38
39-28
2.09
2.62
1.59
0.52
0.21
0.30
22.44
1.65
1.94
1.16
0.31
0.20
0.26
14.91
1.50
1.82
1.09
0.27
0.20
0.26
13.49
' 1.1-5
S Ken
10.56
6.16
2.92
0.41
1.07
103.02
3.19
5-15
3-03
1-25
0.28
0.59
48.98
2.24
4.25
2.50
0.98
0.26
0.52
39.28
2.09
2.79
1.59
0.56
0.24
0.41
22.44
1.65
2.09
1.16
0.35
0.22
0.36
14.91
1.50
1.97
1.09
0.30
0.22
0.35
13.49
1.45
a vapor
11.53
6.16
3-39
0.41
1.56
103.02
3.19
5.72
3.03
1.53
0.30
0.86
48.98
2.24
4.74
2.50
1.21
0.28
0.75
39.28
2.09
3.17
1.59
0.73
0.26
0.59
22.44
1.65
2.40
1.16
0.49
0.24
0.51
14.91
1.50
2.26
1.09
0.42
0.24
0.50
13.49
1 -45
rressure
10.0
12.89
6.20
4.19
0.41
2.09
104.19
3-19
6.61
3.08
2.01
0.30
1.22
50.35
2.24
5.54
2-55
1.62
0.28
1.09
40.71
2.09
3.83
1.64
1.03
0.26
0.90
23.88
1.65
2.99
1.21
0.73
0.24
0.81
16.35
1.50
2.82
1.14
0.64
0.24
0.80
14.88
1.46
10.4
13-51
6.22
4.56
0.41
2.32
105.19
3-19
7-07
3-12
2.24
0.30
1.41
51.60
2.24
5-97
2-59
1.82
0.28
1.28
42.04
2.09
4.21
1.69
1.18
0.26
1.09
25.27
1.66
3-35
1.25
0.85
0.24
1.00
17-75
1-51
3.16
1.19
0.75
0.24
0.99
16.24
1.46
11.5
15.98
6.30
5.85
0.41
3.42
107-96
3-19
8.89
3-25
3.H
0.30
2-23
55.38
2.24
7-67
2.73
2-59
0.28
2.07
46.21
2.09
5-70
1.83
1.77
0.26
1.84
29.88
1.67
4.72
1.40
1.35
0.24
1.73
22.57
1.52
4.47
1-32
1.20
0.24
1.70
20.93
1.48
-------
1-46
TABLE 2.7
HIGH ALTITUDE
EMISSION FACTORS (GRAMS/MILE) FOR ASTM CLASS B CITIES
71 - 92 F DIURNAL, 88 F HOT SOAK
Cal. Pollutant
_Y_e_ar By Component
1980 Combined NMHC
1980 Exhaust NMHC
1980 Evaporative HC
1980 Refueli ng Loss
1980 Running Loss HC
1980 Exhaust CO
1980 Exhaust NOx
1988 Combined NMHC
1988 Exhaust NMHC
1988 Evaporative HC
1988 Refuel ing Loss
1988 Running Loss HC
1988 Exhaust CO
1988 Exhaust NOx
1990 Combined NMHC
1990 Exhaust NMHC
1990 Evaporative HC
1990 Refuel ing Loss
1990 Running Loss HC
1990 Exhaust CO
1990 Exhaust NOx
1995 Combined NMHC
1995 Exhaust NMHC
1995 Evaporative HC
1995 Refueling Loss
1995 Running Loss HC
1995 Exhaust CO
1995 Exhaust NOx
2000 Combined NMHC
2000 Exhaust NMHC
2000 Evaporative HC
2000 Refuel ing Loss
2000 Running Loss HC
2000 Exhaust CO
2000 Exhaust NOx
2010 Combined NMHC
2010 Exhaust NMHC
2010 Evaporative HC
2010 Refuel ing Loss
2010 Running Loss HC
2010 Exhaust CO
2010 Exhaust NOx
Combined for Eight Vehicle Types
7_.o
9.64
6.13
2.52
0.41
0.59
100.60
3.22
4.60
3.00
1.03
0.23
0.34
47-60
2.25
3-78
2.47
0.80
0.21
0.30
38.16
2.10
2.45
1.57
0.44
0.19
0.25
21.89
1.65
1.81
1.15
0.26
0.18
0.22
14.6?
1.49
1.70
1.09
0.22
0.18
0,22
13.27
l.l. e;
15 He i (
8.0
10.00
6.13
2.59
0.41
0.88
100.60
3.22
4.82
3-00
1.08
0.25
0.49
47.60
2.25
3.98
2.47
0.84
0.24
0.43
38.16
2.10
2.60
1.57
0.47
0.21
0.35
21.89
1.65
1.94
1.15
0.28
0.20
0.31
14.67
1.49
1.83
l.og
0.24
0.20
0.30
13.27
1 .«
3 vapor
10.83
6.13
3.00
0.41
1.30
100.60
3-22
5-29
3.00
1.31
0.28
0.71
47.60
2.25
4.38
2.47
1.03
0.26
0.63
38.16
2.10
2.91
1-57
0.61
0.24
0.49
21.89
1.65
2.20
1.15
0.39
0.22
0.43
14.67
1.49
2.07
1.09
0.34
0.22
0.43
13.27
1 .V?
rressure
10.0
12.02
6.16
3.65
0.41
1.80
101 .89
3.22
6.08
3-05
1.68
0.30
1.05
49.14
2.25
5-09
2.52
1.34
0.28
0.94
39-79
2.10
3-50
1.63
0.83
0.26
0.78
23.52
1.66
2.73
1 .21
0.57
0.24
0.70
16.30
1.50
2.58
1.14
0.50
0.24
0.69
14.84
1.46
ipsi;
10.4
12.56
6.19
3-94
0.41
2.03
102.83
3-22
6.47
3.09
1.85
0.30
1.22
50.35
2.25
5.44
2.57
1.48
0.28
1.11
41.08
2.10
3.81
1.68
0.94
0.26
0.94
24.87
1.66
3.02
1.25
0.66
0.24
0,86
17-67
1.51
2.85
1.19
0.58
0.24
0.85
16.17
'1.46
11<5
14.47
6.26
4.87
0.41
2.93
105.45
3.22
7-83
3-21
2.43
0.30
1.89
54.01
2.25
6.71
2.70
1.99
0.28
1.74
45.11
2.10
4.93
1.82
1.31
0.26
1-54
29.35
1.67
4.05
1-39
0.97
0.24
1.44
22.35
1.52
3.84
1.32
0.86
0.24
1.42
20.73
1.48
-------
. 1-47
TABLE 2.8
HIGH ALTITUDE
EMISSION FACTORS (GRAMS/MILE) FOR ASTM CLASS C CITIES
66 - 85 F DIURNAL, 82 F HOT SOAK
Combined for Eight Vehicle Types
Cal .
Year
1980
1980
1980
1980
1980
1980
1980
1988
1988
1988
1988
1988
1988
1988
m
ff§0
1990
1990
1990
1990
1990
1995
1995
1995
1995
1995
1995
1995
2000
2000
2000
2000
2000
2000
2000
2010
2DJO
•E
m>
2010
2010
2010
Pol lutant
By Component
Combined NMHC
Exhaust NMHC
Evaporative HC
Refuel i ng Loss
Running Loss HC
Exhaust CO
Exhaust NOx
Combined NMHC
Exhaust NMHC
Evaporative HC
Refuel ing Loss
Running Loss HC
Exhaust CO
Exhaust NOx
Combined NMHC
Exhaust NMHC
Evaporative HC
Refuel i ng Loss
Running Loss HC
Exhaust CO
Exhaust NOx
Combined NMHC
Exhaust NMHC
Evaporative HC
Refuel ing Loss
Running Loss HC
Exhaust CO
Exhaust NOx
Combined NMHC
Exhaust NMHC
Evaporative HC
Refuel ing Loss
Running Loss HC
Exhaust CO
Exhaust NOx
Combined NMHC
Exhaust NMHC
Evaporative HC
Refuel ing Loss
Running Loss HC
Exhaust CO
Exhaust NOx
7.0
8.69
5-97
1-95
0.41
0.36
90.63
3-36
4.02
2.84
0-77
0.19
0.22
41.80
2.31
3-31
2.34
0.60
0.18
0.20
33-47
2.14
2.16
1.50
0.33
0.16
0.17
19-51
1.66
1.63
1.12
0.20
0.15
0.16
13.56
1.48
1-53
1.06
0.17
0.15
0.16
12.27
1 .44
IS neit
8^0
8.93
5-97
2.02
0.41
0.53
90.63
3-36
4.18
2.84
0.81
0.21
0.31
41.80
2.31
3.45
2.34
0.63
0.20
0.28
33-47
2.14
2,27
1.50
0.36
0.18
0.24
19.51
1.66
1.73
1.12
0.22
0.17
0.22
13.56
1.48
1.63
1.06
0.19
0.17
0.21
12.27
1 .44
a vapor f
9_iO
9.48
5-97
2-39
0.41
0.71
90.63
3-36
4-51
2.84
1.02
0.24
0.42
41.80
2.31
3-74
2.34
0.80
0.23
0.37
33-47
2.14
2.49
1.50
0.48
0.20
0.31
19.51
1.66
1.91
1.12
0.32
0.19
0.28
13-56
1.48
1.81
1.06
0.28
0.19
0.28
12.27
1 .U
'ressure
10.0
10.31
6.01
2.85
0.41
1.04
91-99
3.36
5-07
2.90
1.28
0.26
0.63
43.61
2.31
4.24
2.40
1.02
0.25
0-57
35-37
2.14
2.92
1-57
0.64
0.23
0.49
21.42
1.66
2.30
1.19
0.45
0.21
0.45
15.46
1.49
2.18
1.13
0.40
0.21
0.44
14.08
1.4C
;psu
10.4
10.68
6.03
3-05
0.41
1.19
92.70
3-36
5-33
2.94
1.39
0.27
0.73
44.62
2.31
4.48
2.44
1.12
0.26
0.66
36.45
2.14
3.13
1.61
0.72
0.23
0.57
22.54
1.67
2.49
1-23
0-51
0.22
0.52
16.60
1.50
2.36
1.17
0.46
0.22
0.52
15-17
1.46
11-5
12.15
6.09
3.67
0.41
1.99
94.67
3-36
6.38
3.04
1-77
0-30
1.27
47-66
2.31
5.44
2.55
1.44
0.28
1.17
39-78
2.15
3-98
1.73
0.96
0.26
1.03
26.19
1.68
3.28
1.36
0.71
0.24
0-97
20.38
1.51
3-13
1.29
0.65
0.24
0.95
18.82
1.47
-------
-------
Appendix J
EMISSION SENSITIVITY TABLES BY VEHICLE TYPE
Appendix J is arranged in the same way as the Appendix I, except that the
emission factors are disaggregated by vehicle type. The LDGT category
combines LDGTls and LDGT2s. For the emission factors by component tables,
only LDGVs, LDGTs, and HDGVs are given. An additional table (Table 3.1)
provides hot stabilized idle emission factors (NMHC, CO, and NOx) for both
low- and high-altitude regions and six calendar years.
-------
Cal .
Year
198O
198O
198O
198O
198O
1980
198O
1988
1988
1988
1988
1988
1988
1988
199O
199O
1990
199O
199O
199O
199O
1995
1995
1995
1995
1995
1995
1995
2000
2OOO
2OOO
2OOO
200O
2OOO
2000
2O1O
2O1O
2O1O
2O1O
2O1O
2O10
2O1O
Cold/Hot Start
VMT Percentages
O.O
O.O
10O.O
5O.O
0.0
5O.O
2O. 6
O.O
0.0
1OO.O
SO 0
O.O
5O.O
20.6
O.O
O 0
10O O
50.0
O.O
5O.O
20.6
0.0
O.O
10O O
5O.O
O.O
5O.O
20. 6
0.0
00
100.0
5O.O
O.O
SO O
2O. 6
O 0
O.O
1OO.O
5O.O
O.O
50.0
20.6
r kjni*
O.O
100. 0
o.o
o.o
5O.O
50.0
27.3
O.O
10O.O
0.0
o.o
5O.O
5O.O
27.3
0.0
100.0
o.o
o.o
5O.O
50.0
27.3
0.0
100. 0
o.o
o.o
5O.O
50.0
27.3
0.0
1OO.O
00
0.0
5O.O
5O.O
27.3
O.O
10O.O
0.0
o.o
50. 0
50.0
27.3
r\*^t*
O.O
o.o
1OO.O
5O.O
O.O
5O.O
20. 6
0.0
0.0
100.0
50.0
O.O
5O.O
2O. 6
0.0
0.0
1OO.O
50.0
O.O
50.0
2O. 6
0.0
O.O
1OO.O
5O.O
O.O
50.0
20.6
O.O
0.0
1OO.O
5O.O
O.O
50.0
2O.6
0.0
O.O
1OO.O
50. 0
O.O
5O.O
2O. 6
O F
26. 5O
25.73
224. 18
104 . 66
26. 06
124.95
58. 19
17.47
18. 4O
219. OO
93.21
17.70
118.7O
48.47
15.33
17. 05
211.44
88. SO
15.87
114.24
45.45
11 .07
14. 3O
177.54
72.84
12 24
95.92
36.87
7.88
1 1 .66
132.99
54.49
9.29
72.32
27.63
7 64
10.55
91.98
39.62
8.74
51 .26
21.27
E
23.84
25.72
128. O1
64.99
24.46
76.87
40.98
14.68
17. 16
108.94
50. 19
15.52
63.05
29.61
12.74
15.56
IO3 . 35
46.63
13.72
59.46
27.08
8.98
12.42
85.82
37.55
10.23
49. 12
21 .30
6.43
9.84
65.97
28.66
7.7O
37. 9O
16. 17
6 25
8.95
5O.29
22.95
7.27
29.62
13.61
XHAUST
LDGV -
Kf\ C
5U r
21.61
25.82
73.2O
41.92
23. 15
49.51
30.74
12.42
16. IS
55. 1O
28.51
13.76
35.63
19.70
10.64
14.34
51.33
25.88
11 .97
32.84
17.57
7.28
10 81
42.02
2O.22
8.58
26.42
13.26
5 24
8.31
33. 10
15.66
6.39
20. 7O
10. 1 1
5.11
7.60
27.50
13.60
6.05
17.55
9.O8
TABLE 1 . 1
LOW ALTITUDE
MMHC EMISSION FACTORS (GRAMS/
T K C
/ b r
19.73
26. 01
41.91
28.39
22. 09
33.96
24.54
1O. 58
15.34
28.31
17.24
12.33
21.82
14.24
B.94
13.34
25.89
15.28
1O.55
19.62
12.39
5.90
9.46
20.83
11 .47
7.22
15. 14
8.88
4.28
7 01
16.78
8.96
5.3O
11 -9O
6.74
4. 18
6.44
15.04
8.3O
5.O4
1O.74
6.32
4 f\f\ r~
1UCJ r
25. 16
36.33
31.15
27.40
29. 4O
33.74
28.36
15.70
22.51
23.58
18.54
18.22
23. 05
18.21
13.22
19.04
22.31
16.52
15.36
2O. 67
15.72
8 14
1 1 .84
19 26
12.25
9.50
15.55
10.55
4 68
7 08
16.47
9. 10
5.58
11 .78
6.97
4 .57
6.5O
14,75
8.43
5.30
10.63
6.54
0 r
34.33
36.28
3O3 . 56
139.76
34.77
169,92
77.62
24.20
28. 18
282 .SO
122.38
25.55
155.34
64.97
21 .85
26.48
256 . 5O
110.71
23.49
141 .49
58.97
17.45
22.81
200 . 39
86.26
19.42
1 1 1 . 6O
46.57
14.69
20.O2
161 .75
69.95
16.68
9O.B9
38.29
13.78
18.63
14O.37
61 .42
15. 6O
79.50
34. 18
rtc C
2b r
31.22
36.24
173.65
86.86
32.89
104 .95
54.84
2O. 40
25.87
143.64
67.24
22.36
84.76
4O.56
18. 2O
23.72
128. 15
59.84
20.20
75.93
36.26
14. 2O
19.53
98.22
45.81
16. 17
58.88
28.15
11 .82
16.74
79.76
37.35
13.67
48.25
23.22
11.05
15.56
70.82
33.54
12.74
43. 19
21 . 13
MILE) A
LDGT -
28.59
36.28
99.46
56. 14
31 .33
67.87
41 .32
17.31
23.93
73.88
38.78
19.73
48.90
27.37
15.23
21.41
64. 7O
33.95
17.50
43.05
24 .09
1 1 58
16.78
48.44
25.44
13.51
32.61
18.27
9 52
14.01
39.41
2O.75
1 1 .20
26.71
15 O1
8.86
12.99
35.73
18.97
10.41
24.36
13.82
T 2.5
.7 c C
/ b r
26 36
36 4O
57.04
38. 15
30. 05
46 72
33 16
14 .78
22.29
38 42
23. 7O
17.56
30.35
19.92
1281
19 46
33 OO
20.42
15.27
26.23
17. 24
9 45
14.48
24. O3
14 .93
11 .33
19.26
12 .70
7.67
t 1 72
19.51
12.12
9 19
15 .61
1O 3O
711
10.84
18.03
1 1 .22
8.51
14.43
9.54
MPH
-LDDV- -LDDT-
I f"*/"» c f\ 4 r*f\r f^ 4 f\nr-
1 UU h \
32 41
49.28
42.32
35.97
38 66
45 SO
37 .24
20.21
30.58
32.54
24.74
24.04
31 .56
24. 12
17.O7
25.60
28.84
21.41
2O. 23
27,22
20.54
11.47
16.66
22.48
15.57
13, 4O
19.57
14. 18
8.39
1 1 .86
19 15
12.43
9.69
15.51
tO. 74
7 .78
1O.93
17.69
1151
8.96
14.31
9.94
J i \j\jr i
1 . 19
.27
2. 01
1 .50
1 .20
1 .64
1 .32
1 .22
1 .40
1.91
1 .48
1 .27
1 .65
1 .35
t . 17
1 . 35
1 .84
1 .42
1 .22
1 .59
1 .30
O 91
1 .03
1 .46
1 . 12
0.94
1 .25
1 .01
0.90
t .02
1 .43
1 . 10
O.93
1 .22
1 .OO
0.99
1.11
52
. 19
.02
.31
.09
J luur
t .89
1 .86
3 10
2.35
1 .85
2.48
2 .05
1 .54
1 .77
2.60
1 .94
1 .61
2. 19
1 .74
1 .39
1 .57
2.35
1.76
1 .44
1 .96
1 .57
1.17
1 .27
1 .96
1 .47
1 . 19
1 .62
1 .30
1 .23
1 .36
2.06
1 .54
1 .26
1.71
1 .37
1 .31
1 .47
2.20
1 .65
1 .35
1 .84
1 .47
-HDDV - HDGV
10.66
10.66
1O.66
tO. 66
10.66
59
51
44
38
43
1O.66
1O.66
6.08
6.O8
6.08
6.08
6 O8
26
22
19
16
20
6.08
6. OS
5.45
5.45
5.45
5.45
5.45
21
17
14
12
15
5.45
5.45
4 .68
4 .68
4.68
4.68
4.68
17
14
1 1
g
10
4.68
4 .68
4 .45
4.45
4.45
4.45
4 .45
16
13
10
8
9
4 .45
4 .45
4 .40
4.4O
4.40
4 .40
4 .40
16
13
1O
8
8
4.40
4.40
.56 @ OF
45 25F
45 @ 50F
39 25F
15 ® 5OF
36 OF
91 fa 25F
98 @ 5OF
55 @ 75F
39 SMOOF
66
-------
d-3
TABLE
LOW
EXHAUST MMHC EMISSION FACTORS (GRAMS/MILE) AT 5.O MPH
Cold/Hot Start
Ca 1 . VMT Percentages
Year PCCN PCHC PCCC
I98O O.O O.O O.O
198O O O 1OO.O O.O
198O 10O.O O.O 10O.O
198O 5O.O O.O 5O.O
198O O.O 5O.O O.O
198O 50. O 5O.O 50.0
198O 2O. 6 27.3 2O.6
1988 O.O O.O O.O
1988 O.O 1OO.O O.O
1988 100. O O.O 10O.O
1988 5O.O O.O 5O.O
1988 O.O 5O.O O O
19B8 5O.O 5O.O 5O.O
1988 2O. 6 27.3 2O.6
199O O.O O.O O.O
199O O.O 10O.O O.O
199O 1OO.O O.O 1OO.O
199O 5O.O O.O 50.0
1990 O.O 50.0 O.O
199O 5O.O 5O.O 5O.O
199O 2O. 6 27.3 2O. 6
1995 O.O O.O O.O
1995 O.O 1OO.O O.O
1995 1OO.O O.O 10O.O
1995 5O.O O.O 5O.O
1995 O O 5O.O O.O
(995 5O.O 5O.O 5O.O
1995 2O. 6 27.3 2O.6
2OOO O.O O.O O.O
2OOO O.O 1OO.O O.O
20OO 10O.O O.O 10O.O
2OOO 5O.O O.O 5O.O
2OOO O.O 5O.O O.O
2OOO 50. O 50.0 5O.O
2OOO 2O 6 27.3 20.6
2O1O O.O 0.0 O.O
2O10 O.O 1OO.O O.O
2O1O 10O.O O.O 1OO.O
2O1O 5O.O O.O 50. 0
2O1O O O 50. 0 O.O
2O1O 5O.O 5O.O 5O.O
2O1O 2O. 6 27.3 2O. 6
O F
15. 38
14.98
1 29 . 5O
60.62
15. 15
72.24
33.74
9.33
9.70
113.64
48.63
9.4O
61.67
25.39
8.O4
8.82
107.88
45.36
8.27
58.35
23.38
5.59
7.16
88.52
36.38
6. 15
47.84
18. 44
3.92
5.8O
66 OO
27 .05
4.62
35. 9O
13.72
3.81
5.27
45.91
19.78
4.36
25.59
tO. 62
i r\r*\t
LUtiV -
25 F 50 F
13.90 12.66
14.99 15. O5
74.06 42.41
37.72 24.40
14.26 13.53
44.52 28.73
23.82 17.93
7.87 6.69
9.10 8.61
56.92 28.99
26.40 15.12
8.28 7. 38
33.O1 18. SO
15.65 1O. 50
6.70 5.62
8.09 7.49
53. O4 26. 5O
24. O6 13.45
7.18 6.29
30.56 16.99
1 4 . O3 9.17
4.53 3.67
6.23 5.43
42.87 21 02
18.79 1O. 14
5.15 4.32
24.55 13.23
10.68 6.66
3. 19 2.61
4.89 4.13
32.76 16.45
14.24 7.78
3.83 3.18
18.83 10.29
8 . 04 5 . 02
3.12 2.55
4.47 3.79
25.11 13.73
11.45 6.79
3.63 3.02
14.79 8.76
6.79 4.53
75 F
1 1 .60
15. 18
24.32
16 58
12.95
19.75
14 . 36
5.73
8.23
14 .99
9.22
6.65
1 1 61
7.65
4 .75
7.01
13.44
8.OO
5.57
10.23
6.52
2.98
4.75
10.44
5.76
3.63
7 60
4.47
2. 13
3.49
8.34
4.46
2 64
5.91
3.35
2.O9
3.22
7 .51
4. 14
• 2.51
5.36
3. 15
100 F
14 .56
20.94
IB. 09
15.88
16.98
19.51
16 .4 1
8.44
12.07
12.42
9.87
9.78
12.24
9.74
6.99
10. 04
11 .52
8.63
8. 1 1
10.78
8.26
4. 13
5.99
9.63
6. 16
4.81
7.81
5.33
2 33
3.52
8 19
4 .52
2.77
5.85
3.46
2.28
3.24
7.36
4 .21
2.65
5.30
3.27
OF 25 F
20.14 18.34
21.25 21.23
177.54 101 .59
81.86 50.90
20.38 19.29
99.40 61.41
45.48 32.15
12.91 10.93
14.86 13.71
147.63 75.46
64.18 35.49
13.56 11 91
81.24 44.59
34.18 21.48
11.44 9.55
13.71 12.33
132.16 66.34
57.2O 31.08
12.23 1O.55
72.93 39.34
3O.53 18.87
8.83 7. 19
11.48 9.85
10O. 82 49.51
43.44 23.11
9. SO 8.t7
56.15 29.68
23.46 14.21
7.31 5.88
9 . 96 8 . 33
80.47 39.68
34.80 18.59
8 . 3O 6 . 8O
45.22 24. O1
19. O5 11.56
6 . 86 5 . 5O
9.27 7.74
69.87 35.25
30.57 16. 7O
7.76 6 . 34
39 . 57 2 1 . 5O
17. O1 1O. 52
i nf^T
LUti J
50 F
16.81
21 .25
58.20
32.93
18.39
39.72
24.24
9.30
12.73
39.04
2O 60
1O 55
25.89
14.58
8.02
11.18
33.66
17.73
9. 18
22.42
12.60
5 87
8.48
24.46
12.86
6.84
16.47
9. 24
4.74
6.97
19.61
1O.33
5.57
13.29
7.47
4.4 I
6.46
17.79
9.44
5. 18
12. 12
6.88
75 F
15.52
2t .31
33. 3B
22 39
17 .65
27.35
19. -17
7.98
1 1 .92
2O. 41
12.67
9.43
16 16
1O 67
6.77
10.21
17.26
10.72
8.04
13.73
9.07
4.8O
7.33
12 . 16
7 .56
5.74
9.75
6. 43
3.82
5.83
971
6. OS
4.57
7.77
5 13
3.54
5.40
8.97
5.58
4 24
7 . 19
4.75
-LDD V -
100 F 0-10OF
18.98 1.O4
28.71 .12
24.76 .77
21.05 .32
22.59 .06
26.73 .44
2 1 . 77 .16
1O. 89 .07
16. 4O .23
1715 .68
13.18 .30
12 .92 .12
16.78 .45
12.92 19
9.O3 .03
13.51 .18
14 97 .61
11.22 .25
10. 69 .07
14.24 1 .40
1O. 82 1.14
5.85 O.8O
8.49 0.91
11.34 1.29
7.89 0.9B
6.83 0.83
9.91 1.10
7.21 O.89
4.17 O.79
5.90 O.89
9.53 1.26
6.19 0.97
4 82 O.B2
7.72 1.O7
5.34 O.8B
3.87 0.87
5.44 0-97
8 80 1.33
5.73 1.04
4.46 O.9O
7.12 115
4 95 O.95
i r^r^T
- 1 uu & *
0- 1OOF
1 .66
1 .64
2.73
2 .06
1 .62
2. IB
1 .80
1 .35
.56
2.29
1.71
1.41
1 92
1 .53
1 .23
1 .38
2 .06
1 .54
1 .27
1 .72
1 .38
1 .03
1 . 12
1 .72
1 . 29
1 .05
1 .42
1 . 15
1 .08
1 . 19
1 .81
1 .36
1.11
1 .50
1.21
. 15
.29
.94
.44
. 19
.61
1 .29
-HDDV -
O-100F
9. 37
9.37
9.37
9 37
9.37
9.37
9 . 37
5.34
5.34
5 . 34
5.34
5. 34
5.34
5.34
4 .79
4 .79
4 .79
4 . 79
4 .79
4 .79
4 79
4 .
4.
4 .
4 .
4 .
4 .
4 .
3.91
3.91
391
3.91
3.91
3.91
3.91
3.87
3.87
3.87
3.87
3. 87
3.87
3.87
ljr\f*\t
MUu V
47.46 9 OF
41 .OO @ 25F
35.42 5OF
30. 6O <» 75F
34 .76 SMOOF
2 1 . O5 75F
8.58 (B1OOF
13. 46 @ OF
10. 65 25F
841 £> 5OF
6.63 ® 75F
7 .46 (B1OOF
(3.43 S> OF
1O.53 @ 25F
8.23 @ 50F
6.41 @ 75F
7.O4 @1OOF
JABtE J_,_2 : NMHC AT 5.O MPH.
-------
J-8
TABLE 1.7
LOW ALTITUDE
CO EMISSION FACTORS (GRAMS/MILE) AT 2.5 MPH
Cold/Hot Start
Cal .
Year
198O
1980
198O
198O
198O
198O
198O
1988
1988
198B
1988
1988
1988
1986
199O
199O
199O
199O
199O
199O
199O
1995
1995
1995
1995
1995
1995
"1995
2OOO
200O
2OOO
200O
20OO
200O
20OO
2O1O
2010
2010
20 1O
20 1O
20 to
20 1O
TABLE
(
\
VMT Percentages
PCCN
O O
O O
1OO.O
5O.O
0.0
SO O
20. 6
O.O
O.O
10O.O
50.0
O.O
5O.O
20. 6
O.O
O.O
1OO.O
5O.O
O.O
5O.O
2O. 6
O.O
O.O
1OO.O
5O.O
00
5O.O
2O. 6
O.O
O.O
10O.O
5O.O
O.O
5O.O
2O. 6
O.O
0.0
100.0
5O.O
O.O
50.0
2O. 6
1.7 :
;<*-
PCHC
O.O
1OO.O
O.O
O.O
5O.O
5O.O
27.3
O.O
10O.O
0.0
0.0
5O.O
5O.O
27.3
O.O
100. 0
O.O
O.O
5O.O
5O.O
27.3
O.O
100. O
O.O
O.O
5O.O
50.0
27.3
O.O
10O.O
O.O
O.O
50. 0
5O.O
27.3
O.O
1OO.O
0.0
0.0
5O.O
5O.O
27.3
PCCC
O.O
O.O
1OO.O
5O.O
O.O
5O.O
2O. 6
O.O
O.O
10O.O
50.0
O.O
50.0
2O. 6
O.O
0.0
1OO.O
50.0
O.O
5O.O
2O. 6
O.O
0.0
1OO.O
5O.O
O.O
5O.O
20.6
0.0
O.O
100. 0
5O.O
O.O
5O.O
2O. 6
O.O
O.O
100.0
50.0
O.O
5O.O
2O. 6
CO AT 2.5
— — ——— i r\f*\t i rif'T
OF 25 F 5O F 75 F 100 F OF 25 F SO F 75 F 10O F
391.26 351.96 32O. 15 294.44 589.78 49O. 12 435.75 390.66 353.27 680.54
287.99 297.88 3O9 34 322.55 6O0.39 353.96 365.48 378.21 392 31 749.13
3214.461886.871 1 15. OS 661.74 410.37 4049.812368.661393 . 72 825.36 483.78
147O.4O 938.89 623.84 434 1O 517.74 1848 . B51 172 . 66 772. O6 53 1 59 597.63
349.92 329.63 314.52 3O3 . 8 1 590.73 433.61 405.16 382.77 365.52 699.14
1751 .221092.37 712.20 492.15 505.38 22O1 . 89 1367 .07 885.96 6OB . 84 616.46
8O9.19 579.33 440.97 356.44 56O.73 1O13.9B 719.65 541.95 432.58 656.45
251.19 2O3.92 167.71 139.78 33O.78 326.05 259.32 208.51 169.59 358.90
198.77 183. OO 171.73 164.17 306.71 299.99 267. OB 241.63 222.12 390.52
1997.291214.26 708.76 357.79 263.71 2 199 . 08 136O. 36 847. O4 514.59 409 . 3O
92O. 13 592.24 375.85 222.86 3O4.66 1O41.48 681.83 454.23 3O1.91 377.92
23O.25 195.18 168. 6O 148.52 319.81 314.58 261.11 220.22 188.86 368.22
1O9B.O3 698.63 440.24 26O.98 285.21 1249.53 813.72 544.33 368.36 399.91
512.76 357.62 253. 1O 17B.37 314. 09 611.72 432.66 315. OS 233.97 371.57
216.76 17O.66 136. O3 1O9.85 261.75 284.97 219.43 17O.63 134.07 274. 9O
175.69 156.68 142.26 131.73 237.55 258.99 224.75 197.96 177.12 301.13
1545.75 954.62 564. O9 284.38 226.42 1682 . 65 1O57 . 92 665.76 402 28 334 . 4O
73O.53 475.34 302.72 176.98 248.54 823.08 544.56 363.28 237.59 298.44
2OO.33 164.74 137.96 117.83 251.31 273.52 22O.53 180. 5O ISO 13 283.33
86O.82 555.65 353.18 2O8.05 231.98 970.82 641.33 431.87 289.70 317 76
417.55 291.81 205 . 1O 141.54 25O.65 498.36 352.71 254.59 184.98 288 99
139.26 10 1 .64 74.56 54.97 1 15.59 192.03 138. 16 100.O4 72.93 123.92
123. O3 1O2.O2 85.37 72.12 112.94 167.29 137.91 114.70 96.33 143.48
753.66 492.97 303 . SO 153.08 139.49 766.45 516.82 337.90 197.58 185.28
3B5.49 26O. 15 167.82 94 . 3O 126.74 423.37 292.58 197.27 122.73 149.48
132.34 101.55 78.72 61.69 114.71 18O.53 137.22 1O5 . 49 82 . 1O 131 51
438.35 297. SO 194.59 112. 6O 126.21 466.87 327.37 226.30 146.96 164.38
236.12 166.38 114.93 74.67 119.67 28O.33 2OO . 77 142.74 98.23 138.46
85. O2 58.66 4O.4B 27.94 30 . SO 134. OB 91. SO 62.22 42.44 47.45
77. OB 60.82 48. O1 37.92 46.27 1O8.4O 86 . SO 68.75 54 81 67.29
323.26 241.84 16O.41 78.98 83.75 349.11 265.32 181.53 97.74 1O4.12
19O.54 139.59 93.21 50.00 53.71 231.19 169.46 115.26 66 19 71.83
SO. 96 59. 19 43.46 32. O9 37.34 121 .85 88.53 64.75 47 68 56. O3
2OO. 17 151.33 104.21 58.45 65. O1 228.76 175.81 125.14 76.27 85.71
126. O7 92.12 63.72 39.23 43.73 167.25 121.84 85.34 55.01 62. O9
62.48 43. 04 29.65 20.43 21 .83 1 13.46 76. 16 51.13 34.32 36.68
45.93 36.61 29.18 23.25 28.16 79. 4O 63.28 SO. 43 40.19 48.68
226.85 168. O7 109.29 50.51 53.34 297.63 219.62 142. OO 64.19 67.79
139.49 1O1.62 66.96 34.52 36.59 198.65 142.62 93.17 48.14 51.06
54.72 40.02 29.43 21.75 24.79 97.69 7O. 19 5O.8O 37.03 42.23
136.39 1O2.34 69.23 36.86 40.75 186.52 141.55 96.22 52.19 58.23
89.69 65.46 44.66 26.94 29.51 139.85 1O0.20 68.21 41.47 45.60
MPH.
i ii
u™
-LODV-
0-100F
3.68
6.28
7 .74
5. 17
4.63
7 .01
4. SO
3.87
6.39
8.63
5.63
4.78
7.51
5. OB
3.81
6.26
8.49
5.54
4.7O
7.38
A .99
3.46
5.50
7.45
4.93
4 .20
6 47
4 .46
3.45
5.47
7.48
4.93
4 IB
6.47
4 .45
3 55
5.69
7.87
5. 14
4 .32
6.78
4 61
-LDDT-
0-1 OOF
5 16
a 92
1O.94
7 29
6 53
9.93
6.77
4.26
7.57
9.23
6.09
5.47
8.40
S.66
4.03
7. 13
8.70
5.75
5. 16
7.91
5.34
3.68
6.46
7.90
5.24
4.70
7. 18
4.86
3.74
6.59
8.05
5 33
4.78
7.32
4.95
3.84
6.79
8.29
5.48
4.92
7.54
5.09
HUUV
0- 100F
49.66
49.66
49.66
49.66
49.66
817
744
677
617
1O31
49.66
49.66
41 .32
41 . 32
41 .32
41 .32
41 .32
375
338
306
277
460
4 1 32
41 . 32
39.24
39. 24
39.24
39.24
39.24
293
262
234
210
347
39. 24
39, 24
35 81
35.81
35.81
35.81
35.81
188
165
145
128
194
35.81
35.81
34.74
34.74
34 . 74
34.74
34. 74
146
127
1 10
96
132
34.74
34.74
34 .42
34.42
34.42
34 .42
34.42
132
1 14
98
84
109
34.42
34.42
--
-HDGV
73
13
66
61
24
OO
29
10
BO
21
63
25
86
93
46
00
17
41
29
14
57
40
89
67
65
71
17
22
5O
47
((
@ OF
» 25F
@ 5OF
«> 75F
@>IOOF
*> OF
* 25F
@ 50F
@ 75F
@100F
I
r
9 OF
9 25F
S» 50F
0 75F
e>1OOF
© OF
@ 25F
9 5OF
@ 75F
«MOOF
® OF
* 25F
fl» 50F
£> 75F
PI OOF
9 OF
-------
d-9
TABLE 1
LOW ALTI
CO EMISSION FACTORS (GRAMS/MILE) AT 5.O MPH
Cold/Hot Start
Year
1980
1980
198O
198O
198O
198O
198O
1988
1988
1988
1988
1988
1988
1988
1990
199O
1990
1990
1990
1990
199O
1995
1995
1995
1995
1995
1995
1995
2OOO
2OOO
200O
20OO
2OOO
2000
2OOO
2010
2010
201O
2O10
20 to
20 1O
20 1O
vmi t-wruwrn ayt? a
PCCN PCHC PCCC
O.O
0.0
1OO.O
50.0
0.0
5O.O
2O. 6
O 0
00
1OO.O
50.0
0.0
5O.O
2O. 6
00
O.O
1OO 0
50.0
0.0
50 O
20. 6
0.0
0.0
1OO.O
5O.O
O.O
5O.O
2O. 6
0.0
O.O
1OO.O
50 0
0 O
5O.O
2O. 6
O.O
O.O
1OO.O
50 0
O 0
5O.O
2O. 6
O.O O.O
1OO.O O.O
O.O 1OO.O
0.0 50. 0
50. O O.O
5O.O 5O.O
27.3 2O. 6
O.O O.O
1 00 . 0 O.O
0.0 100. O
O.O 50.0
50 0 0.0
50. O 5O.O
27.3 2O. 6
0.0 0.0
100.0 O.O
O.O 100.0
O.O 5O.O
5O.O O.O
50.0 50. O
27.3 2O. 6
O.O 0.0
1OO.O O.O
O.O 10O.O
O.O 5O.O
5O O O.O
5O.O 5O.O
27 . 3 2O . 6
O.O O.O
1OO.O O.O
0.0 1OO.O
O.O 50. O
50. O 0.0
5O.O 5O.O
27.3 2O. 6
O.O O.O
1OO.O O.O
0.0 1OO.O
O.O 50.0
5O.O O.O
5O.O 5O.O
27.3 2O. 6
O F
217.62
161.77
25 F
196.84
167.59
1768. 151O42.9B
811 .49
195.20
964 . 96
447.81
132 46
1O4. 16
1O53.44
485.81
121 . 11
578. BO
27O 49
1 13.79
91 .78
812.94
384.84
1O4.9O
452.36
219.62
74.37
65.43
4O1 .95
206 . 76
7O.52
233.69
126. 4O
49. 1O
43.73
188.96
111.51
46 41
1 16.34
73.23
39.37
28.95
142.99
87.92
34.48
85.97
56.65
521 ,O5
184.72
6O5 . 29
322.56
1O7.95
96.28
64O.51
312.93
103. O6
368 . 40
188.94
89.79
B1 .95
5O2.65
25O.73
86.46
292.30
153,68
54. 13
54. 16
264 . 3O
140. OO
54.00
159.23
B9. 17
33.87
34.54
141 .03
81 .57
33.94
67.78
53.46
27 . 12
23. 07
1O5.93
64.05
25.22
64.50
41.26
I PL/*- if
LUGv
50 F
180.02
174.28
619.60
348.31
176.99
396 . 94
247.03
89. 15
90.74
374. 1 1
198.91
89.39
232.42
134.06
71 .76
74.62
297 . 1 1
159.77
72.60
185.86
1O8. 14
39. 6O
45.23
162.94
9O.21
41 .77
1O4.09
61 .47
23.36
27.29
93. 10
54.27
24.93
60.20
36.88
18.69
18.39
68.88
42.20
48.54
43.63
28.27
75 F
166.45
181.96
369 . 88
243.95
171.62
275.92
2OO.B4
74 .63
87. 13
189.50
118.43
79.08
138.31
94 .89
58. 13
69.31
149.56
93.35
62.20
109.43
74.69
29. 12
38. 12
81 . 10
5O 10
32 67
59 61
39.61
16. 11
21 .57
45. 18
28.78
18.41
33.38
22 55
12.87
14.65
31 .83
21 .76
13.71
23.24
16 98
10O F
325. 14
335.43
229.23
286 . 46
327.33
282.33
31O.45
174 75
162.96
138.74
160.63
169.21
150.85
165.94
137.38
125.O3
118.87
130.41
131 .96
121 .95
131 .57
6O. 12
59. 18
74 .39
66.75
59.84
66.78
62.68
17.70
26.31
47.86
3O.87
21 .37
37 .09
25. O9
13 76
17.75
33.62
23.06
15.63
25.68
18.60
O F
275. 13
199.66
25 F
245.32
2O6 . 27
2255.981322.94
1O32 .31
243.77
1227 .82
567. 15
172.49
156 77
1 165.57
552 .52
165.59
661 . 17
323.81
151 .24
135.66
893. 16
437.73
144.39
514.41
264.45
1O5.6O
9O 56
416.77
231 .83
98.63
253.67
153.41
78.23
62.21
205 . 29
135.79
7O.64
133.75
97.71
69.03
48.31
181 . 1O
120.87
59.43
114.7O
85.09
656 . 76
228.31
764 . 60
4O3 . 99
137.68
14O.O9
720.48
36 1 . 7O
137.92
43O.28
229 . 2 1
1 16.59
117.96
56 1 . 6O
289.66
116.57
339.78
187.22
75.74
74. 6O
281 .88
16O.42
74.80
178.24
1O9.B5
53. 18
49.53
155.37
99.24
51 .26
102.45
71 .03
46 34
38. SO
133.75
86.77
42.71
86. 12
6O.96
i nr* T
- LDG1
50 F
220.62
213.57
760.61
433.86
216. 18
497. O9
3O5 . 2O
111.14
127.24
447.77
240.86
1 16.75
287. 5O
167 . 1O
9O.81
104. 14
352.58
192 93
95.56
228 . 36
135.06
54.68
61.98
183.72
1O7 .79
57 .38
122.85
77.86
36. 17
39.46
1O5.44
67 . 12
37.45
72.45
49.55
31.11
30.68
86.40
56.69
3O.91
58.54
41 .50
75 F
200. 14
221.62
463.69
299.84
2O6 87
342 66
244 .42
90.78
117 44
271 08
159 .97
1O0.52
194 26
124 .26
71 .49
93.39
2 1 1 . 49
125 59
79.64
152.44
97 .96
39.75
51 99
1O5.63
66 19
44.57
78.81
53. 16
24.62
31 .46
55 52
37.99
27.54
43.49
31 .68
20 88
24 .45
39. O5
29.29
22.53
31 75
25. 23
- LUU V ~ ~ I_ULM ~
10O F 0-1OOF O-100F
38O.54
42O 51
271 .65
334 55
39 1 . 56
346 . 08
367.56
191 .08
207 .04
213.81
199.49
195.60
21O.42
196.88
145.81
159.06
174.87
157 27
149 96
166.96
152.69
66 .55
76 98
99 28
80.26
70.62
88. 13
74.35
27.38
38.56
59. 09
41.11
32.24
48.83
35 65
22.32
29.62
41 .24
31 .07
25.69
35.43
27.74
3.00
5. 13
6.31
4.22
3.78
5.72
3.92
3. 16
5.21
7.04
4.59
3.9O
6 . 13
4 . 15
3.11
511
6.93
4.52
3.84
6.02
4.08
2 .83
4 .49
6.O8
4 .02
3.43
5. 28
3.64
2.81
4 .46
6. 1O
4 .03
3.41
5 2B
3 . 63
2.89
4.65
6.42
4. 19
3 53
5.53
3 77
4.21
7.28
8.94
5 95
5.33
8. 11
5.52
3.48
6 IB
7.53
4.97
4 .47
6.85
4 .62
3.29
5 82
7 . 10
4.69
4.21
6.46
4 36
3 .01
5 27
6.45
4.27
3.83
5 86
3 97
3.O5
5.38
6.57
4.35
3.90
5 98
4 .04
3 13
5 55
6.77
4 .47
4 O2
6. 16
4. 15
~HDDV •• HDG v
0-100F
40.54
40. 54
40.54
4O.54
40.54
653.38
594 . 57
541 .46
493.48
823.98
4O.54
4O.54
33 .73
33.73
33. 73
33. 73
33.73
299.63
270. 3O
244.58
221 .97
367.71
33. 73
33.73
32 .03
32.03
32. O3
32. O3
32 .03
234 .62
209 . 54
187 66
168.54
277 .62
32 .03
32 .03
29.23
29. 23
29.23
29.23
29.23
15O.21
131 .98
116.19
»02.51
155. 12
29.23
29 23
28 . 36
28 . 36
28 36
28.36
28.36
117. 11
101 .79
88. 6O
77.24
1O5.99
28.36
28.36
28 . 10
28. 10
28 1O
2B 1O
28 1O
1O6 O4
91.23
78.48
67.52
87.47
28 1O
28. 1O
<8 OF
<5> 25F
@ 50F
<» 75F
SMOOF
@ OF
@> 25F
@> 5OF
@ 75F
@1OOF
@ OF
© 25F
@ 50F
9 75F
(MOOF
iP OF
9 25F
75F
is 1 0OF
9 OF
<» 25F
#> 50F
(S> 75F
@1OOF
@ OF
@ 25F
-------
d- 1O
TABLE 1.9
LOW ALTITUDE
CO EMISSION FACTORS (GRAMS/MILE) AT 1O.O MPH
ca i .
Year
198O
198O
198O
198O
1980
1980
198O
1988
1988
1988
1988
19B8
19B8
1988
199O
199O
t99O
1990
1990
199O
199O
1995
1995
1995
1995
1995
1995
1995
200O
2OOO
2OOO
200O
2000
2OOO
2000
2010
20 1O
2010
20 to
20 1O
2O1O
2O1O
Cold/Hot Start
VMT Percentages
PCCN PCHC PCCC
0.0
O.O
1OO.O
50 -O
O.O
5O.O
2O. 6
O.O
O.O
1OO.O
5O.O
O.O
5O.O
20. 6
O.O
O.O
1OO.O
50.0
O.O
50.0
20. 6
O.O
O.O
100.0
5O.O
O.O
5O.O
2O. 6
O.O
0.0
10O.O
5O.O
0.0
5O.O
20. 6
0.0
O.O
100.0
5O.O
0.0
50.0
20. 6
0.0
1OO.O
O.O
O.O
5O.O
5O.O
27.3
O.O
10O.O
O.O
O.O
50. 0
50.0
27.3
0.0
10O.O
O.O
0.0
5O.O
50.0
27.3
0.0
10O.O
0.0
0.0
50. 0
5O.O
27.3
O.O
10O.O
0.0
O.O
50.0
50.0
27.3
0.0
100.O
0.0
O.O
5O.O
5O.O
27.3
0.0
0.0
1OO.O
5O.O
O.O
5O.O
2O. 6
O.O
O.O
100. 0
5O.O
O.O
50.0
20.6
0.0
O.O
10O.O
5O.O
O.O
50.0
20.6
O.O
O.O
10O.O
50. 0
0.0
5O.O
20. 6
O.O
O.O
100.0
50. O
0.0
50.0
20-6
0.0
O.O
100.0
50.0
0.0
50.0
20.6
0 F
107.60
80.44
869.84
399.88
96.65
475. 14
22O.95
66.13
52.38
527.32
243.65
60.59
289.85
135.57
58. 04
47.27
416.51
197.88
53.68
231 .89
112.77
41 .43
36. 38
223. 15
115.94
39.23
129.76
7O.71
31 . 14
27.05
121. 8O
72. OO
29. 15
74.43
46.82
27.82
2O. 46
1O1 .05
62. 13
24.37
6O.75
4O.O4
25 F
97.34
83.21
513.42
256.96
91 .45
298.31
159.28
53.64
48. 15
321 .66
157. 19
51.33
184.91
94.64
45.55
41 .96
258 . 98
129.33
44.01
15O.47
78.93
29.98
29.99
148.38
79.07
29.91
89. IB
SO. 02
21.46
21.40
9O.63
52.57
21.31
56. 01
34. 14
19. 16
16.30
74.87
45.26
17.82
45.58
29.15
i nr*w
- LUtiV -
SO F
89. 06
86.39
3O5 . 28
171 .93
87.61
195.84
122.08
44.09
45. 13
187.87
99.69
44.31
116. SO
66.90
36. 2O
37.96
153. 17
82.21
36.76
95.56
55.29
21 .80
24.92
91 .66
SO. 88
23. 02
58.29
34.36
14.80
16.93
59.45
34. SO
15.66
38. 19
23.47
13.20
12.99
48.68
29.82
13. tO
30.84
19. 9B
75 F
82. 4O
90.04
182.44
12O.55
84.93
136.24
99.32
36.74
43. 11
94. 14
58.68
39.02
68.62
46.92
29. 15
35. OS
75.95
47.28
31 .31
55.49
37.71
15.93
20.89
44.65
27.67
17.91
32.77
21 .80
1O.2O
13.40
28.27
18. 18
1 1 .56
20.84
14.21
9. 1O
1O.35
22.49
15.37
9.68
16.42
11.99
1OO F
160.66
165. 13
113.24
141 .48
161 .47
139. 19
153.22
86.32
8O.24
69.65
79.78
83.47
74.95
82.08
68.49
62 .61
61 .04
65.77
65.91
61 .83
65.97
31.52
31 .78
41.57
36. 15
31 .71
36.67
33.52
11 . 15
16.32
29.95
19.45
13.39
23. 13
15.77
9.72
12.54
23.75
16.29
1 1 .04
18. 15
13. 14
0 F
134.61
97.95
1 1OO. 13
5O4. 15
119.29
599 . O4
277. 13
86.68
79.42
583. 11
277.32
83.44
331 .26
162.72
78.47
70.53
456.40
225.36
74.93
263.47
136.51
60.96
51 .46
233.37
131 .90
56.55
142.41
B7.57
SO. 31
39. 12
133.37
88. 09
45. O4
86.24
62.94
46.82
32.76
122.83
81 .98
40.31
77.79
57.71
25 F
119.98
1O1 .05
644.86
32O.63
111 .68
372.96
197.36
6B. 9O
70.65
362. 13
182. OS
69.22
216.39
115.24
60. 06
60.98
289. OB
149.77
6O. 12
175.03
96.72
43.35
42. 19
159.56
91 .75
42.60
100.88
62.74
34. 11
31 . 15
100.39
64. 13
32.63
65.77
45.62
31 .43
26. It
90.71
58.85
28.96
58. 41
41 .35
i r\f T
- LUul
SO F
1O7.B9
104.48
380. SO
211:82
105.70
242.49
149. 10
55.38
63.86
225. 6O
121 .23
58.35
144.73
83.85
46.44
53.50
181 .84
99.63
48.98
117.67
69.53
31 .01
34.86
103.87
61.39
32.44
69.36
44.21
23. 15
24.82
67,40
43. 04
23.79
46. 11
31 .66
21. 10
2O. 81
58.60
38.45
20.96
39. 7O
28. 15
i ri.ri.if t r\r\-r i irM^ttj 1 irt^tu
75 F
97.90
108.27
226. 1 1
146 45
1O1 . 12
167. 19
119.43
45. 05
58.66
136. O5
80. O6
50.03
97 .35
62. 02
36.30
47.67
1O7 . 86
64.08
4O.56
77.76
49.93
22.33
29.05
58. OS
36.82
25.00
43.56
29.70
15.72
19.78
34.42
23 88
17.47
27. 10
2O.O1
14. 16
16.58
26.49
19.86
15.28
21 .54
17. 11
- UUUV LULT 1 -
100 F 0-100F 0-100F
187.21
204 .67
132 .97
164.21
191 .70
168.82
18O. 16
94.88
102.67
108.60
100.02
97.05
1O5.63
98. 1 1
73.29
80.21
9O.42
ao. 10
75.49
85.31
77.24
35.90
42.09
55.34
44. 12
38.37
48.72
40.60
17.34
24.20
36.58
25.75
2O.35
SO. 39
22.42
15. 13
20. 09
27.97
21 .07
17.42
24.03
18.82
2.O7
3.54
4.35
2.91
261
3.95
2.70
2. 18
3.59
4.86
3. 17
2.69
4 .23
2.86
2. 15
3.52
4.78
3. 12
2.65
4 . 15
2.81
1 .95
3.O9
4. 19
2. 77
2.36
3.. 64
2.51
1 .94
3.O8
4.21
2.78
2.35
3.64
2.5O
1 .99
3.20
4.43
2.89
2.43
3.81
2.60
2.9O
5.02
6. 16
4. 1O
3.68
5.59
3.81
2.40
4.26
5. 19
3.43
3.08
4.73
3. 18
2.27
4.01
4.9O
3.24
2.9O
4.45
3.01
2.07
3.64
4.45
2.95
2.64
4.O4
2.74
2. (0
3.71
4.53
3.OO
2.69
4. 12
2.78
2. 16
3.82
4.67
3.O9
2.77
4.25
2.86
O-100F
27.95
27.95
27.95
27.95
27.95
434 . 7O i» OF
395.57 9 25F
36O.24 @ 50F
328.32 @ 75F
548.20 @100F
27.95
27.95
23.26
23.26
23.26
23.26
23.26
199.35 @> OF
179.83 S» 25F
162.72 @ 5OF
147.68 <8 75F
244.64 100F
20. 15
20. 15
19.56
19.56
19.56
19.56
19.56
77.91 @ OF
67.73 @ 25F
58.95 9 5OF
51 .39 @ 75F
7O.52 @100F
19.56
19.56
19.38
19.38
19.38
19.38
19.38
7O.55 @ OF
6O.69 @ 25F
52.21 @ 50F
44.92 @ 75F
58. 19 (HOOF
19.38
19.38
TABLE 1.9 :
CO AT 1O.O MPH.
-------
5
9
L. U_ U- U.
CM in r- o
8
5S58
;8
in in in in in in in
« » 03 co co to co
00 S3 CO CO 05 CD CO
CO 00 CO CD 00 ID CO
I-- f- f» r- r-- r- r-
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muiS^KJKS SSSSSSS SSSSSSS ?2S^<° -JJ^^" o^d^f!
ffl ' "" —«— —'-CM- — — — —^pj;._;::;j
< Qin r- in o CM to to 0) cnu-'-in*-r-in inoi— ' ' '*"* • "^ *"• l~|"|'>|tM'"CMco — ro en in o i ic
r-CMCMO)t^Neo 10 m co CM m o — mm
E in °> «| 0) o PI 01 r. 0«CMin-!o(M S»2Z«SS S S 2 S 2 w 2 eoiO(D^QOr-
3 1 SS!!S2S SSSSSSS SSSSSSS RJ55SRSS SKSSS^S SSS^S^S
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-------
J-22
TABLE 1,21
HIGH ALTITUDE
E
£
O
O
(-
<
UJ
j
EXHAUST NMHC EMISSION FACTORS (GRAMS/MI
I
I
U
§
1
1 U.
> O
O O
o <-
I 1
i O
1 U.
I- O
O O
O •*•
^ 1
i O
1 U.
> O
o o
a -
_i i
i O
1 U,
i
i O
i O
! ^
1 U.
1
i in
i P-
i
i
i
u.
t-
a o
a in
Cold/Hot Start
Cal VMT Percentages - LDGV -- I
„.!: ^™, ^^ orrr OF 25 F 50 F 75 F 100 F OF 25 F
U- U- U, U. U.
O in O in o
CM in r- o
®, ®, ® a, ®
in co (0 co i
T- (fi O) CO T
O v o) in en
*3- CO CM CM CM
0) 01 01 01 01 01 01
in in in in in in in
CO q- CD W CM IP CM
r- r- in ^- r- u> o
ts (N *r co CM m n
01 O O ^ O O r-
in r- r- O to IN r-
O C- r- O O CM *r
ID *- to in * O en
~ to co CM co in CM
r- o in PI «• CM (o
eo P- eo CM eo PI T
o) *• eo w o in •*•
01 — ir IP o co in
— OQ 01 in oo oo eo
O ^ CM 01 O CM *T
to u> v> r- to (0 t
— oo tp co co P- *-
*- — r- O — * 0)
^ ^ in m — • o *•
••- P) *t CM 00 CO "-
co oi o O o *r 01
CM *- •*• en CM UJ r»
— — o *» •*• m CM
ip CM tp en in en CM
o n to u eo <»• o
01 CM o o) O *~ o
•» CM n oo o) PI O
*- 00 *T O C- U> t»
P" 00 ^ O 1* *" 03
03 CO CM 01 *- O 01
r- oo in *» co P- O
CM ^ — —
CM CM f» PI (0 in r-
Ul 00 O "• tO * 1"
co co *r ro eo tc i
"»• CM CM *-
t- u> i* r* * •"• ft
in oo *- CM 01 O t4-
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t~ PI ^- CN
O O O O O O (0
o o o o o o 6
O in in CM
O O O O O O c1)
O O O O O O r-
O in in CM
: o o O o o O (0
i 0660066
L o in in CM
O O O O O O O
1 00 00 CO 00 03 00 03
i cn o) C) o> n o> 01
u. u. u, u. u.
O in o in o
CM in r- o
a, a, 9. $. ©
— CM 03 01 O
•a- r-- q- in —
i-- *r CM o o
CM CM CM CM CM CM CM
O) 05 0) 0) O O) CD
u> *- o 0) rj u> r-
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r- ^- n " CM co O
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ifl *- co r- T T CD
CM •»- r- in n q- c*)
u> O) en r~ r~ en i~-
co O to > T oo en
in ID in CN o O O
^ tp T- r* in en ID
IP en — co en in IP
n O CM co en u> c)
in r- PJ ^ in v co
(N ^ —
O f* ~ in 0) CD co
n to — in r- PJ PJ
u> i* ro o (o in CM
CO PI ^ ^
r^- r* O i1* ^ ^ CM
r- in t- *r •«• ic fl-
•3- to id in in 10 if)
CN CM T O U> CO CN
CM •*--'- U) CM CM
n "* co in w sp ^
in "a- 01 ^ N *o O
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PI *t in oo ^ O m
« •• co O h- en ••
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PI ^ '-
n ^ (p ^ 01 O O
CM CM 0) in *- *- O)
in in O w in pi w
(P CM PI ^
O O O O OO r~ O 01
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0) 0) 01 01 01 0) 0)
Cl CO P3 CO CO C1! PI
in m •*• CM CM PI *»
co in PI r~ w 01 in
w O to r-- 01 — to
O CM tO CM O ^ •"
CM ic co in O ^ O
— fl- •» n o 01 «-
in r- co us 10 r* to
co CM r- to o in O
co to ic O in u) *-
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in " en o *- m *-
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CM PI r- ^ P) in PI
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6006006
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6660660
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co ^ to ^ co in co
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to 01 to " ~ co m
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pi in r* CN w u> r«
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u> o ^ m t-- P- O
PI CM 0) to to in in
CM CO ••- Ol CM CM Ift
CM «"
CM r» ^ o en en us
en ID •*• to — co ^
CM co in co m ^ en
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O O O O O O UJ
6660060
O in in eM
O O O O O O co
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O O O O O O 01
o in o in o
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ts> tO
CM ^ —
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en PI *~ o *»• t-- ^
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en co r> ^ CM co co
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P3 »- '-
O O O O O O to
O O O O O O O
O in in CM
O O O O O O n
O O O O O O t*
O in in CM
o o o o o o to
o o o o o o o
O m in CM
80 o o o o o
o o o o o .6
o o o o o o o
CM CM CM CM CM CM CM
U, U- U- Li. U.
O in o in O
CM in P- o ^
s, & a a ®
O — CM CM fl- V
co ^ in o m
6 co (o in in
01 01 01 en en 01 en
to to m to to to to
T P- tO " CO tD P-
O — P- co o t •*•
to T CM O CD co co
to r- O co IP CD r-
O O - O O O O
CM to en M ^ r- o
o » to o co P- to
CM CM « PI CN PI CM
in PI co in CM ^ O
co co r- 01 CM co in
*- CM ^ CM CM PI CM
O 01 P- Q — PI CM
eo co ^ o t- ^ to
r- to p- in CM CM in
co o p- co n TS- in
w * co n co T- in
to p- — t tc fl- O
in co CM CM o O O
P5 IT p- (0 1 — O)
W »- CM
Tj- CM P- O CM W CO
^ to to •• PI u> to
— — CO CM ^ CM ^
tt o in ra CM
— — IP P) ••- ^ CM
in PI — ^ •• P- 01
in CM in r> co PI PI
»• CM M UI «- P- «
o P> co to r- in en
en IP co oo »- P- CM
*- CM CM Ol CM CM Ifl X
« - 1
O
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ooooooo —
O in in CN
*" <
O O O O O O C")
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OOOOOOO CM
o in in CM ^
OOOOOOO J
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CMCMCMCMCMCMCM t-
^'
^
^y
-------
J-23
TABLE
HIGH ALTITUDE
EXHAUST NMHC EMISSION FACTORS (GRAMS/MILE) AT 19.6 MPH
Ca) .
Vear
198O
I960
1980
I960
1980
198O
1980
1988
1988
1988
1988
1988
1988
1988
199O
199O
1990
1990
1990
199O
1990
1995
1995
1995
1995
1995
1995
1995
2OOO
2OOO
2000
200O
2OOO
2000
2000
2010
2O1O
20 IO
2O1O
2O IO
2O1O
2010
Cotd/Hot Start
VMT Percentages
PCCN
O.O
0.0
10O.O
50. 0
O.O
50. 0
20. 6
0.0
O.O
1OO.O
5O.O
O.O
50 0
2O. 6
O.O
0.0
10O.O
5O 0
O.O
50.0
2O. 6
O.O
0.0
1OO O
5O.O
O.O
5O O
20. 6
0.0
0.0
100.0
5O.O
00
50.0
2O. 6
0.0
O.O
100.0
5O.O
O.O
5O.O
2O. 6
PCHC
O.O
100. O
O.O
0.0
50. O
50.0
27.3
0.0
100. 0
0.0
0.0
5O.O
50.0
27.3
0.0
100.0
O.O
0.0
5O.O
50. 0
27.3
O.O
100.0
O.O
00
50. O
5O.O
27 .3
O.O
1OO.O
0.0
0.0
5O.O
50. O
27.3
0.0
10O.O
0.0
O.O
5O.O
5O.O
27.3
PCCC
O.O
0.0
10O.O
5O.O
O.O
5O.O
20.6
0.0
O.O
1OO.O
50.0
O.O
50.0
20. 6
0.0
O.O
10O.O
50. 0
0.0
50.0
2O. 6
O.O
0.0
100.0
5O.O
0.0
50.0
20.6
0.0
O.O
10O.O
5O.O
00
5O.O
2O. 6
0.0
0.0
1OO-O
5O.O
O.O
5O.O
20. 6
O F
5
5
45
21
5
25
12
2
2
31
14
2
17
7
2
2
29
12
2
15
6
1
1
22
9
1
12
4
O
1
16
6
1
8
3
O
t
11
5
1
6
2
62
2O
14
88
42
17
17
87
82
99
O7
82
41
42
37
45
13
51
38
79
51
48
65
40
27
6t
13
73
97
44
23
66
15
83
39
96
33
6O
OO
IO
47
68
25 F
5.09
5. 19
25.81
13.61
5. IO
15.50
8.58
2.43
2.66
16.27
7.78
2.50
9.46
4.65
1.98
2.27
14.53
6.76
2.O8
6.40
3.98
1.20
1 .61
1O.94
4.84
1 .35
6.28
2 76
O.79
1 .21
8 OB
3.52
0.95
4.65
1 .99
0.79
1 . 13
6.34
2.89
0.92
3.74
1.72
I rtr^i/
5O F
4.64
5. 19
14.78
8.79
4.84
9.99
6.45
2.O8
2.53
8.40
4.52
2.24
5.46
3. 16
1 .68
2. 12
7.36
3.84
1 .83
4.74
2.64
0.97
1 .41
5.41
2.63
1 . 13
3.41
t .74
0.65
1.02
4 ,O7
1 .93
0.79
2.55
1 .24
0.64
O.96
3.47
1 .72
0.76
2.21
1 . 15
75 F
4.26
5.22
8.47
5.97
4.63
6.85
5. 16
1 ,8O
2.43
4.4O
2. BO
2.03
3.41
2.33
1 .43
1 .99
3.78
2.32
1 .63
2.89
1 .90
0.79
1.24
2.71
1 .51
0.96
1 .97
1.17
0.53
O.86
2.O7
1.11
0.65
1 .47
0.83
0.53
O.81
1 .90
J .05
0.63
1 .35
0.8O
100 F
5.32
7.21
6.28
5.70
6.O6
6.74
5.88
2.63
361
3.60
2.98
3.00
3.60
2.97
2 IO
2.91
3. 2O
2.50
2.4O
3.05
2.43
1 . 13
1.61
2.47
1 .62
1 .30
2.O4
1 .42
0.58
O.87
2.03
1 . 12
O.69
1 .45
0.86
0 58
0.82
1 .86
1 .06
0.67
1 .34
0.82
0 F
7.39
7. 17
60. 7O
29. 5O
7.26
33.93
16.37
4 .09
4.51
45.09
2O.O1
4.23
24. SO
1O.66
3.48
4. 02
39 .OO
17,14
3.66
21 .51
9. 15
2.46
3.15
27.92
12.09
2.71
15.53
6.52
1 .98
2.70
22. 09
9.54
2.25
12.39
5.21
1 . 79
2.44
16.65
8. 14
2.O4
10 55
4.51
25 F
6.72
7. 14
34.66
18. 3O
6.85
20. 9O
11 .53
3.48
4. 17
23. 15
11.13
3.72
13.66
6.73
2.92
3.63
19.69
9.38
3. 17
11 .66
5.69
2. 01
271
13.77
6.46
2.27
6.24
3.96
1 .60
2.26
10.91
5. 10
1.85
6.59
3. 16
1 .44
2.04
9.41
4.44
1 .66
5.72
2.78
LDGT
50 F
6
7
19
1 1
6
13
8
2
3
12
6
3
7
4
2
3
IO
5
2
6
3
1
2
6
3
1
4
2
1
t
5
2
1
3
2
1
1
4
2
1
3
1
. 16
. 12
.82
.80
.52
.47
.66
.97
87
.01
.49
.30
.94
.59
.46
.30
.04
.38
77
.67
82
.64
.34
.84
.61
.90
.59
.58
.28
.90
.40
.83
.51
.65
.04
. 15
.70
.75
.51
.36
.22
.82
75 F
5.68
7. 1 t
1 t.35
7.99
6.24
9.23
6.93
2.56
3.63
6.30
4 .00
2 96
4.96
3.36
2.09
3.02
5. 17
3.27
2.44
4. 10
2.76
1 .35
2 O3
3.41
2. 13
1 .60
2.72
1 .80
1 .04
1 ,59
2.68
1 65
1 .24
2 . 14
1 .40
0.93
1 .42
2 4O
t .48
1.11
t .91
1 .25
-LDOV-
-LDDT-
-HDDV-
NDGV
1OO F 0-1OOF O-1OOF 0- 100F
6.96
9 68
8.37
7 52
8.03
9.02
7.77
3 .48
5.01
5 28
4 . 15
4.06
5 15
4 .06
2.78
4 .03
4 .47
3.4 t
3.25
4.25
3. 29
1 66
2 38
3. 17
2.22
1 .93
2.77
2 .03
1 13
1 .61
2 63
1 .70
131
2. 12
1 .46
1 01
1 .43
2.35
1 .52
t . 17
1 .89
t .30
.06
. 13
.8t
.34
.07
.47
. 18
0.78
O.89
1 .22
0 95
O 81
1 .06
O.87
O.7O
0.80
t .09
C.85
0.73
O.95
0.78
0.44
0.50
0 71
O.55
0.46
O 61
O. 5O
0.41
O.46
0.65
0.50
O.43
O-56
O. 46
O.44
0.49
0.68
0.53
0 46
O.59
O 49
1 .86
1 83
3.06
2.31
1 .82
2.45
2.02
1.11
1 .27
1 87
1 .40
1 . 16
1 .57
1 .25
O.91
1 .04
1 .54
1 . 15
0.95
1 .29
1 .03
0.66
O.71
1 . 10
O.83
O.67
0.91
O.73
O.67
O. 74
t . 12
O.84
O.68
O.93
0.75
O.70
0 78
1 . 17
0.88
O.72
0 98
0.78
9. 75
9 75
9.75
9. 75
9.75
20
17
14
12
14
9.75
9.75
6 . 16
6. 16
6. 16
6. 16
6 16
8
7
6
5
6
6 . 16
6. 16
5 .60
5.60
5 .60
5.60
5.6O
7
5
4
4
4
5.60
5.60
4.91
4.91
4 .9 t
4.91
4.91
5
4
3
2
3
4 .91
4.91
4 .72
4 .72
4 .72
4 . 72
4 72
5
4
3
2
2
4.72
4 . 72
4 .66
4.66
4 .66
4 66
4 66
5
4
3
2
2
4 .66
4.66
03
30
95
91
69
68
35
23
28
54
O6
85
85
03
96
74
59
68
94
42
42
26
33
60
93
39
2O
25
51
76
® OF
@ 25F
@ 50F
(B 75F
PtOOF
«* OF
@ 25F
9 5OF
@ 75F
IB 1 0OF
<* OF
® 25F
@ 50F
@ 75F
«MOOF
OF
-------
d-24
TABLE 1.23
HIGH ALTITUDE
EXHAUST NMHC EMISSION FACTORS (GRAMS/MILE) AT 35.0 MPH
Cal .
Year
198O
198O
198O
198O
I98O
19BO
198O
1988
1968
1988
1988
1988
1988
1988
199O
199O
199O
199O
199O
199O
199O
1995
1995
1995
1995
1995
1995
1995
2000
200O
2000
200O
200O
2000
20OO
2O1O
2O1O
2O1O
20 to
2O1O
2O1O
2O1O
Cold/Hot Start
VMT Percentages
PCCN
O.O
0.0
1OO.O
5O.O
0.0
5O.O
20. 6
0.0
0.0
100. 0
50.0
O.O
5O.O
20. 6
O.O
O.O
100. O
50. O
0.0
5O.O
2O. 6
O.O
O-O
10O.O
50. O
O.O
50. O
2O. 6
0.0
O.O
10O.O
50. O
O.O
50. O
2O 6
0.0
O.O
10O.O
5O.O
O.O
5O.O
20.6
PCHC
O.O
10O.O
O.O
O.O
50. 0
50. 0
27.3
O.O
100. 0
O.O
O.O
5O.O
5O.O
27.3
O.O
1OO.O
0.0
O.O
5O.O
50. O
27.3
O.O
1OO.O
0.0
O.O
50. O
5O.O
27.3
O.O
100. O
O.O
O.O
5O.O
50 O
27.3
O O
100.0
O.O
O.O
5O.O
5O.O
27.3
PCCC
O.O
0.0
1OO.O
5O.O
O.O
50.0
20.6
0.0
O.O
1OO.O
50. 0
0.0
5O.O
2O. 6
0.0
O.O
100.0
50.0
O.O
5O.O
20.6
0.0
O.O
1OO.O
5O.O
O.O
50.0
20.6
0.0
O.O
100.0
50.0
0.0
5O.O
2O. 6
0.0
0.0
10O.O
5O.O
0.0
50.0
20.6
0 f
3.68
3.41
29.47
14.36
3.55
16.44
7.98
1 .72
f .66
18. 6O
8.36
1.69
1O. 13
4.41
1 .39
1 .41
16.47
7.24
1 .38
8.94
3.77
O.83
1.01
12.24
5. 18
O.90
6.63
2.64
O.55
O.79
8.9O
3.73
O.64
4.85
1 .90
O.54
O.74
6,47
2.8O
O.62
3.61
t.5O
25 F
3.36
3.41
16.88
8.95
3.37
1O. 15
5.65
1.47
1.58
9.54
4.65
1 .51
5.56
2.79
1 . 17
1 .31
8.28
3.93
1.22
4.8O
2.32
O.68
O.B8
5.99
2.70
0.75
3.44
1 .54
O.45
O.67
4.44
1.97
0.53
2.56
1.11
O.44
O.63
3.54
1.62
O.51
2.08
O.96
LDGV -
50 F
3.O9
3.43
9.69
5.81
3.21
6 56
4.27
1 .28
1 .52
4.97
2.73
1 .36
3.24
1 .92
1 .00
1 .23
4.23
2.25
1 .OB
2.73
1 .56
0.55
0.78
2.97
1 .47
O.63
1 .87
0.97
0.37
O.56
2.24
1.08
O.44
1 .40
O.70
O.36
0.53
1 .93
0.96
0.43
1.23
0.64
75 F
2.85
3.46
5.56
3.96
3.O9
4.51
3 44
1.11
1 .47
2.62
1.70
1.25
2.05
1 .43
0.86
1 . 17
2. 19
1.37
O.97
1 68
1 . 13
O.44
0.68
1 .49
0.84
O.53
1 .09
O.65
O.30
0.48
1 . 14
O.62
O.37
O.81
O.46
O.30
O.45
1 .06
O.59
0.36
0.75
O.45
100 F
3 47
4.68
4. 14
3.74
3.95
4.41
3.84
1 .58
2. 16
2. 14
1 .79
1 .BO
2. 15
1 .79
1 .23
1 .70
1 .85
1 .47
1.41
1 .77
1 .42
O.63
O.BB
1 .36
0.90
O.73
1. 12
O.79
O 33
O.48
1 . 12
O.63
O.38
0.80
O.4B
0.32
0.46
1 .04
0.60
0.37
0.75
O.46
0 F
4.85
4.74
40.05
19.54
4.78
22. 4O
10.82
2.44
2.66
26.36
1 1 .82
2.51
14.51
6.31
2.O3
2.32
22.41
9.96
2. 13
12.37
5.32
1 .40
1 .76
15.56
6.82
1 .53
8.66
3.68
1 . 12
1 .49
12.21
5.34
1 .26
6.85
2.92
1 .01
1.35
1O. 32
4.56
1 . 14
5.84
2.53
25 F
4.45
4.73
22.91
12. 15
4.55
13.82
7.65
2.09
2.47
13.62
6 62
2.23
8.O4
4.01
1 .72
2. 11
11 .38
5.48
1 .86
6.74
3.33
1 . 14
1 .52
7.69
3.65
1 .28
4.60
2.24
O.9O
1 .25
6.O4
2.85
1 .03
3.64
1 .77
o.at
1 . 13
5.2*
2.48
O 93
3. 17
1 .56
LD6T -
5O F
4. 12
4.74
13.12
7.86
4.35
8.93
5.77
1 .80
2.31
7.11
3.89
1 .99
4.71
2.76
1 .46
1 .93
5.84
3. 17
1 .63
3.88
2.25
O.94
1 .31
3.83
2.O4
1 .OB
2.57
1 .47
0.73
1 .05
2.99
1.59
0.85
2. 02
1 14
O.65
O.94
2.63
1.40
0.76
1 .78
1 .02
75 F
3.83
4 .75
7 .52
5.35
4 19
6. 14
4 .65
1 57
2. IB
3.75
2.42
1 .80
2.97
2.04
1 .25
1 .78
3. O2
1 .94
1 .45
2.40
1 .64
0.77
1 . 14
1 92
1 21
O.91
1 .53
1 .02
0.58
O.88
1 .48
O.93
O.7O
1 . 18
O.78
0.52
0.79
1 .32
O 83
O.62
1 .06
O.7O
~"
-LDDV-
-LDDT-
-HDDV-
HDGV
10O F O-100F 0-1OOF 0-100F
4.55
6.32
5.57
4 .96
5.26
5 95
5. 10
2.08
2.98
3. 13
2.48
2.42
3.05
2.43
1 .64
2.35
2.6O
2.0O
1 .91
2.48
1 .93
O.94
.34
.77
.26
.09
.56
. 15
O.64
O.89
1 .46
0.95
O.73
1 . 17
0.82
O.57
O.79
1 .30
O.85
0.65
1 .05
0.73
0.66
0.70
1 . 12
O.83
O.67
0.91
0.73
0.49
0.56
0.76
0.59
O.51
0.66
O.54
0.44
0.50
O.68
0.52
0.45
O 59
O.48
0.28
0.31
0.44
0.34
O.29
O.38
O.31
O.26
0.29
O.4O
0.31
O.26
O.35
O.28
O.27
0.31
0.42
0.33
O.28
O.37
O.3O
. 15
. 14
.90
.44
. 13
1 .52
1 .25
O.69
O.79
1 . 16
0.87
0.72
O.98
O.78
O.57
O.64
O.96
0.71
0.59
0.80
O.64
O.41
0.44
O.69
0.51
O.42
0.56
0.45
0.41
0.46
O.69
O.52
O.42
0.57
O.46
O.43
0.49
0.73
0.54
0.45
0.61
O.49
6.05
6.05
6.O5
6.O5
6.O5
9.04 @ OF
7 .81 9 25F
6.74 9 50F
5.82 <» 75F
6.63 eiOOF
6.O5
6.05
3 82
3 82
3 82
3.82
3. 82
3 . 92 @ OF
3.31 @ 25F
2.81 @ 50F
2.38 @ 75F
2.95 (MOOF
3.82
3 82
3 48
3.48
3.48
3.48
3.48.
3. 18 <» OF
2.64 @ 25F
2. 19 IB 50F
1 .82 9 75F
2.24 @IOOF
3.48
3.48
3.O5
3.O5
3.O5
3.05
3. OS
2 . 59 ® OF
2.O7 25F
1 . 66 © 5OF
1 .32 IP 75F
1 . 54 @1OOF
3.O5
3.05
2 .93
2.93
2.93
2 .93
2.93
2 .44 @ OF
1 .92 * 25F
1 . 50 9 50F
1 . 17 75F
1 .32 (B1OOF
2.93
2.93
2 89
2.89
2.89
2.89
2.89
2 . 43 @ OF
1 89 @ 25F
1 .47 @ 5OF
1 . 13 @ 75F
1 .25 <»1OOF
2 .89
2 89
TABLE 1.23: NMHC AT 35.O MPH.
-------
TABLE 1.24
HIGH
EXHAUST MMHC EMISSION FACTOR^^RAMS/MI LE ) AT 55. 0 MPH
.24
J^^A
R^^R
Ca 1 .
Vear
198O
198O
1980
198O
198O
198O
198O
1988
1988
1988
1988
1988
1988
1988
1990
199O
199O
1990
199O
199O
199O
1995
1995
1995
1995
1995
1995
1995
200O
20OO
2000
2OOO
2OOO
2OOO
2OOO
2O1O
201O
2O1O
2O1O
20 1O
20 to
2010
Cold/Hot Start
VMT P
PCCN
0.0
O.O
100.0
SO.O
O.O
SO.O
2O. 6
O.O
O.O
1OO.O
SO.O
O.O
SO.O
2O. 6
O.O
0.0
1OO.O
SO.O
O.O
SO.O
20.6
0.0
O.O
1OO.O
SO.O
O.O
50.0
2O. 6
O.O
O.O
too o
SO.O
0.0
50.0
2O. 6
O.O
O.O
1OO.O
SO.O
O.O
SO.O
2O. 6
er uem
PCHC
O.O
10O.O
00
O.O
SO.O
SO.O
27.3
0.0
100. 0
O.O
0.0
5O.O
SO.O
27.3
O.O
10O.O
O.O
O.O
SO.O
SO.O
27.3
O.O
1OO.O
O.O
0.0
SO.O
50.0
27.3
O.O
1OO.O
0.0
0.0
SO.O
SO.O
27.3
O.O
100.0
O.O
O.O
SO.O
50.0
27.3
ages
PCCC
0.0
O.O
100,0
50.0
O.O
SO.O
2O. 6
0.0
0.0
10O.O
5O.O
O.O
SO.O
20.6
O.O
0.0
10O.O
SO.O
O.O
SO.O
20. 6
O.O
O.O
1OO.O
SO.O
O.O
50.0
20. 6
O.O
O.O
1OO.O
SO.O
0.0
50.0
2O. 6
O.O
0.0
1OO.O
SO.O
O.O
SO.O
2O. 6
0 F
2.95
2.74
23.55
11 .54
2.85
13. 15
6.41
1 .24
1 . 18
13.03
5.91
1.21
7. 10
3.13
O.96
O.96
11 . 12
4.93
O.95
6.04
2.58
O.54
O.6S
7.82
3.31
0.58
4.24
1 .69
O.35
0.50
5.67
2.37
O.41
3.O9
1 .21
0.34
0.47
4. 12
1 .78
O.39
2.3O
0.96
25 F
2.72
2.76
13.52
7.22
2.72
8. 14
4.56
1 .OB
1 . 14
6.75
3.33
1 .09
3.94
2. 01
O.82
O.9O
5.64
2 .71
O.85
3.27
1 .61
0.43
O.57
3.83
1 .73
O.4B
2. 2O
O.99
O.29
O.43
2.83
1 .25
0.34
1 .63
0.71
O.2B
O.4O
2.25
1 .03
0.33
1.33
0.61
LOGV -
50 F
2.52
2,78
7.77
4.70
2.61
5.27
3.46
O.94
1 . 10
3.55
1 .98
1 .00
2.33
1 .40
O.71
O.86
2.91
1 .57
0.76
1 .88
1 .09
0.35
O.50
1.90
O.94
O.41
1 .20
0.62
O.23
0.36
1 .43
O.69
O.2B
O.89
0.44
0.23
O.34
1 .23
O.61
O.27
O.79
O.41
75 F
2.34
281
4.47
3.22
2.53
3.64
2. BO
O.B4
.08
.89
.25
0.93
.48
.06
0.62
O.83
1.52
O.97
O.70
1 . 17
O.80
O.29
O.44
O.95
O.54
O.34
O.69
O.42
O. 19
O.30
O.73
O.39
O.23
O.51
0.3O
O. 19
O.29
O.67
0.37
O.23
O.48
O.28
100 F
2 .77
3,73
3 34
3.0O
3. 16
3.53
3.07
. 15
56
.53
.30
.31
.55
.30
0.87
. 19
.27
.02
O.99
23
.00
O.41
0.57
O.B7
0.58
O.47
0 72
0.51
O.21
O 31
0.71
O 40
O.25
O.51
0.31
O.21
0.29
0.66
0.38
0.24
O.48
0.29
O F
3.95
3.B8
32.71
16.01
3.90
18.29
8.86
1 .75
1 .88
18.39
8.33
1 .79
1O. 14
4.46
1 .41
1 .59
15.25
6.83
1 .47
8.42
3.65
0.91
1 . 14
10. 1O
4 .44
1 .00
5.62
2.4O
0.71
O.95
7.77
3.40
O.BO
4.36
1 .85
0.64
O.86
6.57
2.9O
O.73
3.71
1 .61
25 F
3.65
3.89
18.74
9.97
3.73
11.31
6 28
1 .52
1 .76
9.59
4.71
1 .60
5.68
2.B7
1 .20
1 .45
7.81
3 79
1.30
4.63
2.31
0.75
O.99
5. O1
2.38
O 84
3.00
1 .47
0.57
O.BO
3.84
1 .82
O.66
2.32
1 . 13
0.52
O.72
3.31
1.58
O.59
2. 02
O.99
i nf* T
LUu I
50 F
3.4O
3.9O
1O.75
6.47
3.59
7,32
4.76
1 .32
1 .66
5.06
2. BO
1 .45
3 36
2.00
1 .04
1 34
4.04
2.22
1 . 15
2.69
1 ,58
O.62
O 86
2.50
1 .34
O 71
1 68
O 96
O.46
O.67
1 .90
1.01
0.54
1 .28
0.73
0.41
O.6O
1 .67
0.89
0.48
1. 14
O.65
75 F
3. 1B
3.91
6. 17
4 42
3.47
5 O4
3 85
1.17
t 58
2 69
1 .77
t .32
2 14
1 .50
O.9O
1 .25
2,11
1 37
1 .03
1 68
1 , 16
0.51
0.75
1 .26
O 8O
O 6O
1 .00
O 68
0.37
O.56
0.94
0.59
0.44
0.75
0.50
O.33
0.50
0.84
0.53
O.4O
0.67
0.45
i nnv/
• L ULJV •
i nn T
• Luu I
JV FlVJ'.
jv
100 F 0- 100F 0-1OOF O-100F
3.69
5. 13
4 .58
4 .06
4 27
4 85
4 15
1.51
2 . 15
2 .22
1 .78
1 .75
2 18
1 .75
1 15
1 ,65
1 .80
1 .40
1 .34
1 72
1 ,36
0.63
O 88
1 . 16
O 83
O.72
1 .02
O.76
O.4 1
O 57
O.93
0.6O
0.47
0.75
0.52
O.36
0.50
O.83
0.54
0.42
0.67
O.46
O.48
0.52
0.82
0.6t
O.49
O.67
O.54
0.36
0.41
0.56
O.43
0.37
0.48
O.39
0.32
0.37
0.5O
0.39
0.33
0.43
0.35
0.20
0.23
0.33
0.25
O.21
0.28
0.23
0, 19
O. 2 t
0.30
O 23
O. 19
0.25
0.21
O.2O
0.23
0.31
0.24
O.21
O 27
O.22
0.85
0.83
1 .40
1 .06
0.83
1 . 12
0,92
O.5O
0.58
0.86
0.64
0.53
O.72
O.57
O.42
O.47
O.70
O.52
0.43
O.59
0.47
0.30
O.33
0,50
O 38
O.31
0.42
O.33
0.3O
0.33
0.51
O.38
0.31
0.42
0.34
O.32
0.36
0.54
0.40
0.33
0.45
0.36
4
A
4
4
4
4
4
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
45
45
45
45
45
5.78
5.OO
4 .32
3.73
4.24
45
45
81
81
SI
81
81
2.5t
2. 12
1 .80
1 .53
1 .89
at
81
56
56
56
56
56
2.O4
1 .69
1 .40
1 . 16
1 ,43
56
56
24
24
24
24
24
1 .66
t .33
1 ,O6
O 85
0 99
24
24
15
15
15
15
15
1 .56
1 .23
0.96
0.75
0 85
15
15
13
13
13
13
13
1 .56
1 .21
O.94
0.72
O.80
13
13
9 OF
@ 25F
<9> 50F
@ 75F
@1OOF
@ OF
@ 25F
@ 50F
9 75F
@100F
@ OF
@ 25F
@ 5OF
<» 75F
@1OOF
<* OF
25F
@ 5OF
@ 75F
@100F
«t OF
@ 25F
<» 50F
@ 75F
@1OOF
TABLE 1.24: NMHC AT 55.O MPH.
-------
d-26
TABLE 1.25
HIGH ALTITUDE
CO EMISSION FACTORS (GRAMS/MILE) AT 2.5 MPH
r>A 1
Lai.
Vear
198O
19SO
198O
198O
198O
198O
198O
198B
1988
1988
1988
1988
1988
1988
199O
199O
199O
199O
199O
199O
199O
1995
1995
1995
1995
1995
1995
1995
2OOO
2OOO
20OO
2OOO
2OOO
2000
2OOO
20 1O
20 1O
2O IO
20 to
20 to
2O1O
2O1O
Cold/Hot Start
PCCN PCHC PCCC
O-O
O.O
10O.O
5O.O
0.0
5O.O
2O. 6
O.O
0.0
10O.O
5O.O
0.0
5O.O
20.6
O.O
0.0
100.0
5O.O
0.0
5O.O
2O. 6
0.0
O.O
10O.O
5O.O
O.O
5O.O
2O. 6
O.O
O.O
10O.O
5O.O
O.O
50 0
2O. 6
O.O
O.O
100.0
5O-0
0.0
5O.O
2O. 6
O
1OO
0
0
5O
50
27
O
1OO
O
O
50
5O
27
0
100
0
0
50
50
27
O
1OO
0
O
5O
5O
27
0
100
0
O
50
50
27
O
1OO
O
O
5O
SO
27
.O
.O
.0
.0
.0
-O
.3
.0
.O
-O
.O
.0
.O
.3
.O
.0
.0
.O
.0
.0
.3
.0
.0
.0
,o
.0
.0
.3
.0
.0
.0
.0
.0
.0
.3
.O
.O
.O
.O
.O
.0
.3
O.O
0.0
10O.O
5O.O
0.0
5O.O
2O. 6
O.O
O.O
100.0
5O.O
O.O
5O.O
2O. 6
0.0
0.0
100.0
5O.O
0.0
5O.O
20.6
O.O
0.0
1OO.O
5O.O
O.O
5O.O
20. 6
O.O
O.O
10O.O
5O.O
O.O
50.0
2O. 6
0.0
O.O
100.0
5O.O
O.O
5O.O
20. 6
488
316
3763
1788
413
2039
i nf*\t t nr*T
OF 25 F 50 F 75 F 100 F OF 25 F 50 F 75 F 100 F
.93 427. 7O 378.48 338.94 765.69 586 . SO 5 1 1 . 9O 45O.60 400.21 851.81
.47 320.68 326.34 333.59 644 .OS 38O.55 386.48 393.45 401.56 791.72
.222151.091239.43 719.11 454.64 4718.452686.191538.44 886.99 528.27
.011111.94 719.12 487. OO 633.50 2248 . 77 13B6 . 16 885.87 591.69 706.53
.75 379. O7 352.26 331.96 710.92 491.56 451.11 418. SB 393.52 816.41
.841235.68 782.89 526.35 549.34 2549. 5O1536 . 34 965.95 644.27 659.99
979. O3 68O.91 503.38 395.54 681.71 1214.70 836.34 611.25 474.72 772.79
312
239
2191
1047
281
1215
595
268
213
1746
846
244
979
491
165
144
872
447
156
SOB
275
91
83
329
196
87
2O6
132
64
47
229
141
56
138
92
.17 249.44 2O1.54 164.76 411.48 437.61 342. O6 269.83 214.95 467 . BO
.92 215.83 197.54 1B3.89 342.19 429. O9 373.19 328.91 293.84 500.67
.591326.07 78O.82 411.25 317.80 266O. 92166O. 2 1 1064 . 46 690.50 584.24
.30 671.32 428.32 260.25 372.34 13O3.O3 856.56 579.97 399.43 5O9 . 68
.30 233.97 197.93 17O.48 381.54 429.96 350.58 289. 83 243. 2O 476 24
.75 77O.95 489.18 297.57 330. OO 1545 . 01 1016 . 7O 696.68 492.17 542.45
.61 413. 3O 292.14 2O6.78 379.14 786.75 556.67 4O7 . 2 1 305.47 489.24
.03 209.51 165. 5O 132.20 326.91 375. O4 286. O5 220. OS 170 75 356.11
.28 187. 7O 167.96 152.87 275.63 36 1 . 2O 3O9.1O 267.79 234.99 388.96
.511071.68 638.35 336.95 272.61 2O28 .O01283 .69 829.88 534.83 463.76
.55 548.25 351.39 211.73 3O4 . 78 1O2O.2O 677.41 459.49 312.48 396.72
.81 199.42 165. IO 139.12 3O4 . 85 366.19 292.43 236.64 194.23 366.19
.90 629.69 4O3.15 244.91 274.12 1194. 6O 796.40 548.83 384.91 426.36
.67 342.35 241.16 168.37 305.83 633.63 449.26 326,75 241.27 378. O1
.86 121.86 89.99 66 . 8O 147.13 240.33 173.13 125.46 91.49 159.56
.41 12O.43 1O1.41 86.28 138.30 218.26 179. 9O 149.47 125.26 186. OO
.90 564.58 349.81 185.32 166. BO 910.47 614.34 41O.88 257 64 243.52
.07 299.87 194.97 114.08 156.69 509.11 352.15 241.49 157.76 193.75
.79 120.97 94.32 74.36 143.67 229.12 174.46 134.28 1O4 . 55 169 59
.65 342. 5O 225.61 135.80 152.55 564.36 397.12 280.17 191.45 214 76
.82 194.12 135.23 90 . 2O 149.16 344. O5 247.01 177.65 125 62 178,93
.11 62.88 43.40 29.95 33.21 164.37 112.42 76.97 52.76 59.71
.31 65.62 51.71 40.78 49.82 139.43 1 11 .41 89.09 7 1 . 30 87.87
.55 248.12 166.70 85.27 90.49 380.29 296 . SO 212.71 128.91 137.62
.70 144.66 97.54 53.81 57.93 26 1 . 38 194.44 136.62 85.02 92.76
.07 63.63 46.71 34.45 40.22 152.14 111.13 81.72 60.50 71.69
.43 156.87 109.21 63 . O2 7O. 15 259.86 2O3 . 95 150. 9O 100.11 112.74
.20 96.81 67.38 42.16 47.14 197.49 145.33 103.99 70.16 79.74
.77 44.62 3O.74 21.18 22.63 13O.4O 87.54 58.76 39.45 42.15
.81 38.10 3O.37 24 . 2O 29.31 92.11 73.41 58.51 46.63 56.48
.05 170.28 111.50 52.72 55.67 3O7 . 8 1 230. OO 152.19 74.37 78.54
.74 103.49 6B.58 35.95 38.11 212.46 153.44 1O1.98 55.60 58 98
.81 41.56 3O.56 22.59 25.76 112.66 SO. 99 58.63 42.76 48.77
.43 104. 19 7O.93 38.46 42.49 199.96 151.71 105.35 60. SO 67.51
.06 67.14 46.19 28. O2 30.69 154.44 1 1 1 .03 76.44 47.88 52.66
-LDDV-
0-IOOF
6.01
IO 24
12.62
8.45
7.56
11.43
7.84
5.51
9. 12
12.36
8.04
6.82
1O.74
7.25
5.02
8.29
11.31
7 .34
6.21
9.8O
6.61
3.74
5.98
8. 13
5 36
4 55
7 .06
4.84
3.51
5.58
7.64
5.O3
4.26
6.61
4.53
3.55
5.69
7.87
5. 14
4.32
6.78
4.61
-LDDT-
0- tOOF
8. 76
15.15
18.59
12.38
1 1 .09
16.87
1 1 .49
8.90
15.82
19.28
12.73
1 1 .43
17.55
1 1 .82
7.82
13.86
16 91
11.18
10.03
15.39
10.38
6.32
11.1O
13.58
8.99
8.07
(2.34
8.35
6.24
1O.99
13.43
8.89
7.97
12.21
8.25
6.25
11 .05
13.49
8.92
8.00
12.27
8.28
-HDDV-
O-1OOF
79. O7
79.07
79.07
79.07
79. O7
1326
1207
1099
1O02
1678
79 O7
79. 07
67.74
67.74
67 . 74
67. 74
67.74
586
527
475
43O
7O6
67.74
67.74
64. 7O
64.70
64.70
64 .70
64 .70
466
415
37O
331
536
64 .70
64 .70
59.68
59.68
59.68
59.68
59.68
317
277
243
213
316
59.68
59.68
58. 2O
58. 2O
58.20
58.20
58. 2O
258
224
194
169
228
58.20
58.20
57 7O
57. 7O
57. 7O
57. 7O
57 .70
241
207.
178.
153
199
57. 7O
57. 7O
-HDGV
. 49 9 OF
.28 <3> 25F
.61 @ 50F
.33 75F
67 @100F
12 £> OF
57 is» 25F
38 <» 50F
78 (?> 75F
14 (MOOF
79
-------
HIGH ALTIT'-
CO EMISSION FACTORS {
'/MILE) AT 5.O MPH
Cal .
Year
1980
1980
1980
1980
198O
198O
19BO
1988
1988
1988
1988
1988
1988
1988
1990
199O
199O
1990
1990
1990
1990
1995
1995
1995
1995
1995
1995
1995
2OOO
2OOO
2OOO
2OOO
2OOO
2OOO
2OOO
20 1O
2O1O
2O1O
2O1O
2O1O
20 1O
20 1O
told/Hot Start
VMT Percentages
PCCN
o o
0,0
10O.O
SO 0
O.O
5O.O
2O. 6
0.0
0.0
1OO.O
5O.O
O.O
5O.-O
2O. 6
O.O
O.O
100.0
5O.O
O.O
5O.O
2O. 6
0.0
O.O
10O.O
5O.O
O.O
5O.O
2O. 6
O.O
O-O
1OO.O
5O.O
0.0
5O.O
20. 6
O.O
O.O
1OO.O
5O.O
O.O
SO.O
20.6
PCHC
O.O
1OO.O
0.0
O.O
50.0
50.0
27.3
O.O
10O.O
0.0
O.O
5O.O
50 O
27.3
O.O
10O.O
0.0
0.0
5O.O
50.0
27 .3
O.O
100.0
O.O
0.0
50.0
50.0
27.3
O.O
100. O
O.O
O.O
5O.O
SO.O
27.3
O.O
10O.O
O.O
O.O
SO.O
50.0
27.3
PCCC
O.O
O.O
1OO.O
SO.O
O.O
50.0
20.6
O.O
O.O
10O.O
5O.O
O.O
50.0
20. 6
O.O
O O
100.0
SO.O
O.O
SO.O
20. 6
O.O
0.0
too.o
SO.O
O.O
50.0
20.6
O.O
0.0
10O.O
SO.O
O.O
SO.O
2O. 6
0.0
0.0
100.0
SO.O
O.O
SO.O
2O. 6
O F
279.53
181 .65
25 F
246.91
184.87
2096.451207.74
1O06. 17
236.46
1139. OS
553.2O
166.52
126. O7
1 163.26
558.48
149. O7
644.66
317. 14
141 .80
111.49
922.14
448.65
128.82
516.81
26O.O9
88.26
76.56
463.61
238.72
83.27
270. O8
147.04
52.45
47. 11
192.40
1 14.90
49.76
1 19.76
76. 6O
40.82
30. 13
144.38
89.34
35. SO
87.25
58. 02
631.44
2 18. SO
696 . 30
388.67
133.69
114. O2
7O3 . 92
358.37
124.70
4O8 . 97
22O.5B
11 1 .29
98.45
566.45
29O.98
1O5.32
332.45
181 .44
64.68
63.74
3O1 .37
160.64
64. 12
182.55
tO3 . 6O
36. 18
37. 15
144.48
84.37
36.37
90.82
56. 04
28. 12
24. 01
1O7.32
65.23
26.19
65.67
42.32
LDGV
SO F
220.69
188.95
7O1 .77
412.51
2O4 . 74
445.36
29O.4O
1O8.92
1O4.98
414.68
229. 15
1O6. 16
259.83
156.50
88.32
88.45
337.47
186.70
87.57
212.96
128. OS
47.65
53.57
186. 8O
1O4.33
49. 9O
120. ta
72. OS
24.96
29.31
96.55
56.65
26.70
62.93
38. 9O
19.37
19. 14
7O.27
43.22
19.26
44.71
29. 1 1
75 F
199.63
193.97
4 1O 93
282.47
194.48
3O2 .45
230 . 63
89.71
98.35
219.O6
139.97
92. 07
158.71
111 .48
70.93
SO. 87
177.91
112.60
74. 15
129.39
89.67
35.28
45. 4B
97.85
60. 4O
39.26
71 .66
47.70
17.22
23. 14
48.63
3O.B8
19. 7O
35.88
24. 16
13.35
15.25
33.22
22.66
14.24
24.24
17.66
100 F
432.09
368 . 73
259.50
358.01
403.02
314. 12
385.90
2 2O. 38
183.34
167.84
198. 13
2O4 17
(75.59
202.43
173.43
145.96
143.49
161 .03
161 .45
144.72
161 .82
76.51
72.33
88. 6O
82.32
74.87
80.46
77.99
19.01
28.25
51 .57
33. 19
22.95
39.91
26.96
14.26
18.47
35. OS
24.02
16.23
26.78
19.34
O F
342. 16
220 09
25 F
300.34
224. 18
2664. 68 1526. O6
1283.28
285.82
1442.38
696.52
233 . 2O
223.41
1410.48
694. 12
226.77
816.94
4 1 7 . 92
199.95
188.5'1
1O74.71
543.37
193.41
631 .61
336.64
132.06
117.58
492.73
277.85
124.85
305.16
187.73
95. 16
79. 12
222 O4
152.38
87.39
150.58
114.4O
79.34
56.04
187.29
129.27
68.55
121 .67
93.97
796.76
263.58
875. 12
483. 4O
183.29
195. 10
879. 14
456.29
185.74
537. 12
296 . O7
152.91
161 .69
68O. 16
360.85
154.79
42O.92
238.83
94.93
96.87
333.37
192.42
94.91
215. 12
134.77
64.94
63. 2O
172 12
112.91
63.72
117.66
83.94
53.26
44.66
139.94
93.36
49.27
92. 3O
67.55
- LDGT
50 F
265.94
22B.89
879.61
513.24
245.92
554.25
356. 16
145.48
172.74
562. 14
3O8.77
154.34
367.44
216.91
1 18.00
14O.45
438.45
244 .38
125.58
289.45
173. 7O
68.65
80.44
222.25
131 .54
72.94
151 .35
96.68
44.36
50.52
122.20
78.76
46.77
86.36
59.77
35.75
35. 6O
92.60
62. 05
35.67
64. 1O
46.51
75 F
237 .62
234 28
510.63
345.73
232. 1O
372.45
278.75
t 16.68
155. 11
362.89
212.41
130.23
259.00
163.O6
91 .92
123.63
280.49
165.51
1O3.4O
202 06
128 15
49.98
67 . 37
137 .31
84.98
56 72
102.34
67.92
3O.33
40.41
72 28
48.23
34.57
56.35
39.96
24.00
28.37
45.25
33.83
26. 02
36.81
29. 13
-LODU-
-LDDT-
(00 F O-100F 0- 100F
49 t .01
456.80
304 . 07
406 . 72
470.79
380.44
445.34
251 .46
265.37
304 . 26
269.77
254 33
284 81
26O 36
19O. 25
205.23
241 .76
209 . 38
194 .49
223.49
200 28
85 93
99.59
129.92
1O3.91
91 . 11
1 14.75
96.07
34. 10
49 71
77 OB
52 46
4O.79
63. 4O
45.25
25.65
34.36
47.78
35.88
29.67
41 .07
32.04
4.91
8.36
1O. 30
6.9O
6 17
9.33
6.40
4 .50
7.44
10.09
6.56
5.57
8.77
5.92
4 . 1O
6.77
9.23
5.99
5.07
8.00
5.40
3.06
4-66
6.64
4.3B
3.72
5 76
3.95
2 .86
4 55
6.23
4.11
3.48
5.39
3.70
2 .89
4.65
6.42
4. 19
3.53
5.53
3.77
7.15
12.37
15. IB
10.11
9.05
13.77
9.38
7.26
12.91
1574
1O.39
9 33
14 33
9.65
6.39
1 1 .32
13.81
9.12
8. 19
12 .56
8.47
5. 16
9.06
11 .08
7.34
6.58
10.07
6.82
5.09
8.97
1O. 96
7.26
6.51
9.97
6.74
5. 10
9. O2
1 1 .01
7 .28
6.53
10.02
6.76
-HDDV-
O-1OOF
64 54
64 .54
64.54
64 .54
64 .54
IO59
964
878
800
134O
64.54
64.54
55.30
55.30
55. 3O
55.30
55.30
468
421
380
344
564
55.30
55. 3O
52.82
52.82
52 82
52.82
52.82
372
331
295
264
428
52.82
52.82
48.71
48.71
48 71
48.7 t
48. 71
253
221
194
170
252
48.71
48 71
47.51
47.51
47 51
47.51
47 .51
206
179
155
135
182
47 .51
47 . 51
47 . 1O
47 . 1O
47. 1O
47. 1O
47. 1O
192
166
142
122
159
47. 1O
47 . 1O
rs
-HDGV
88
63
60
88
76
40
38
22
10
81
ao
7O
9O
68
81
38
78
46
82
6O
78
27
58
18
95
96
OO
81
86
16
9 OF
0 25F
0 50F
0 75F
@1OOF
0 OF
» 25F
* 50F
9 75F
@1OOF
9 OF
9 25F
@ 50F
9 75F
<3>1OOF
9 OF
0 25F
75F
01 OOF
@> OF
9 25F
9 5OF
9 75F
01 OOF
0 OF
9 25F
® 50F
9 75F
01 OOF
TABLE 1.26: CO AT 5.O MPH.
-------
J-30
TABLE 1.29
HIGH ALTITUDE
Cal.
Year
198O
198O
t98O
198O
198O
19BO
1980
1988
19B8
198B
1986
1988
1988
1988
199O
199O
199O
199O
199O
199O
199O
1995
1995
1995
1995
1995
1995
1995
2OOO
2OOO
2OOO
2OOO
2000
2OOO
2OOO
2O1O
20 to
2O1O
2O1O
20 to
2O1O
2O1O
Cold/Hot Start
VHT Percentages
PCCN PCHC PCCC
O.O
O.O
10O.O
5O.O
O.O
50.0
2O. 6
O.O
O.O
1OO.O
50.0
O.O
5O.O
2O. 6
0.0
O.O
1OO.O
5O.O
O.O
50.0
20.6
0.0
O.O
100.0
50. 0
O.O
50.0
20. 6
O.O
O.O
1OO.O
50.0
O.O
5O.O
20. 6
0 O
O.O
10O.O
50.0
O.O
5O.O
20. €
O.O
1OO.O
0.0
O.O
50. 0
5O.O
27.3
O.O
100.0
O.O
0.0
5O.O
5O.O
27.3
O.O
100. O
0.0
O.O
5O.O
5O.O
27.3
O.O
1OO.O
O.O
O.O
SO.O
5O.O
27.3
0.0
10O.O
0.0
O.O
50.0
SO.O
27.3
0.0
too.o
0.0
O.O
SO.O
SO.O
27.3
O.O
O.O
100.0
50.0
O.O
50.0
20. 6
0.0
O.O
1OO.O
SO.O
0.0
50.0
20.6
0.0
0.0
100.0
SO.O
O.O
50.0
2O. 6
0.0
0.0
100. 0
SO.O
0.0
50.0
2O. 6
O.O
0.0
10O.O
50.0
O.O
50.0
20.6
O.O
O.O
1OO.O
50 O
O.O
SO.O
2O. 6
O F
62. O7
40.60
429.54
213.97
52.39
235. O7
118.99
30. 1O
22.31
2O9.98
1O1 .72
26.57
116. 15
57.45
24.73
19.76
165.78
ao.oo
22.45
92.77
46.06
15. 7O
15.73
93.89
45.55
15.65
54.81
27.84
11 .83
13.27
60.64
30.41
12.37
36.96
19. 7O
1 1 . 13
1 1 .77
56.44
2B.38
11 .37
34. 11
18.29
25 F
56.50
41 .91
253.91
138.O9
49.71
147.91
86.2O
24.81
2O.49
128.36
65.82
22.71
74.42
40.42
19.72
17.53
1O3.63
52.44
18.57
6O.58
32.45
11 .39
12.92
63.30
31 . 18
11.92
38. 11
19.75
8. 15
1O. 52
45. 14
22.23
9.O5
27. 83
14.38
7.67
9.38
41.96
2O. 72
8.32
25.67
13.34
- LDGV -
50 F
52.00
43.43
151.51
92.93
47.76
97.47
66.44
2O.74
19.20
76. 16
42.52
19. BO
47.68
29. 12
15.95
15. B6
62.15
33.85
15.67
39.O1
23. 1O
8.31
1O. 69
39.53
2O. 19
9. 18
25. 11
13.62
5.62
B.33
29.64
14.76
6.65
18.99
9.90
5.28
7.4B
27.47
13.73
6. 12
17.47
9. 18
75 F
48.39
45.2O
91. 2O
65.67
46.43
68.20
54.39
17.59
18.34
4O.39
26.43
17.61
29.36
21.21
13.09
14.65
32. 13
2O. 38
13.51
23.39
16.29
6.O9
8.92
19.44
11. 15
7.14
14. 18
8.72
3.87
6.6O
14. 14
7.78
4.91
1O.37
6.02
3.64
5.96
12. 98
7. 2O
4.52
9.47
5.57
1OO F
92.61
82.34
57.39
76.98
87.58
69.86
83.46
4O. 19
33.95
3O.43
35.59
37.27
32. 19
36.71
3O.40
26.02
26.21
26.21
28.29
26. 12
28.35
12.34
13.29
IB. 43
14.54
12.59
15.86
13.36
4.23
8.O3
14.96
B.31
5.68
1 1 .50
6.68
3.89
7.22
13.71
7.63
5. 15
10.47
6. 1O
O F
81.26
SO. 58
57O.44
285.87
67.09
310.51
157.35
42.58
38.69
252.68
126.57
4O.31
145.68
75.67
36.31
33.98
196.21
99.52
34.88
1 15. 1O
61 .35
26.26
26.26
1O7.33
57.58
26. 1O
66.79
38.95
21 .75
22.59
7O.OO
40. 11
22. 06
46.29
29. 4O
2O.22
19.99
66.82
37.95
2O. 12
43. 4O
27. 4O
11*1 «?/ *«r* i_ i
25 F
72.56
52.06
333.38
181 .55
62.83
192.72
111.90
34. 18
34. 17
158.91
83.68
33.56
96.54
54. 06
28.06
29. 19
126. 1O
66.53
28. O7
77.65
43.77
18.76
21 .47
74.63
40.24
19.67
48. 05
2B.O1
14.76
18. 03
53.23
29. 4O
16. OO
35.63
21 .40
13.57
15.93
49.93
27.41
14.47
32.93
19.70
- / HI O,
- LOGT -
5O F
65.35
53.70
196.20
1 19.76
59.48
124.95
84.43
27.77
30.65
101.61
56.76
28.40
66. 13
39.94
21 .93
25.43
81 . 19
44.97
22.95
53.31
31 .88
13.50
17.66
49.48
27.27
14.99
33.57
19.92
1O. 03
14.39
36.47
2O. O9
11 .68
25.43
15.02
9. 1 1
12. 7O
33.03
18.22
1O.47
22.86
13.56
f . \j 1*1 rn
75 F
59.38
55.53
116.34
82.66
56.92
85.93
67.56
22. 64
27.93
64.62
38.98
24.45
46. 2B
30.29
17.33
22.49
5O.28
29.99
19.07
36 38
23.43
9.78
14.65
28.45
16.89
1 1 .57
21 .55
13.65
6.B2
1 1 .49
19.71
11.72
8 59
15.60
9.78
6. 12
1O. 12
16. 14
9.93
7.64
13. 13
8.49
100 F
11 1 .96
105. O7
69.06
92.41
107.85
87. 06
1O1 .68
46.72
47.82
53.08
48.06
46.48
50.45
47. 1O
34.42
36.91
43. 18
37.04
34. 9O
40.05
35.73
15.89
2O.7O
27.53
20. 10
17.56
24. 1 1
18.5O
7.54
14. O4
2O.93
12.63
10.01
17.49
1O.95
6.54
12.26
17.04
1O.53
8.71
14.65
9.34
-LDDV-
O-100F
1 .04
1.78
2. 19
1 .47
1 .31
1 . 98
1 .36
0.96
1 .58
2. 15
1 .40
t . 18
1 .86
1 .26
0.87
1 .44
1 .96
1 . 27
1 .08
1 . 7O
1 . 15
0.65
1 .04
1 .41
O.93
O.79
1 . 23
0.84
O.61
O.97
1 .33
O.87
O.74
1 . 15
0.79
0.62
O.99
1 .37
0.89
0 75
1 . 18
O 8O
-LDDT-
0- 100F
1 .52
2.63
3.23
2. 15
1 .93
2 . 93
1 .99
1 55
2.75
3.35
2.21
1 .98
3.O5
2.05
1 . 36
2.41
2.94
1 .94
1 .74
2 .67
1 .80
1 . 10
1 .93
2.36
1 .56
1 .40
a . 14
1 .45
1 .08
1 .91
2.33
1 .54
1 .38
2 . 12
1 .43
1 .09
1 .92
2.34
1 .55
1 .39
2 . 13
1 .44
-HDDV- HDGV
O- 1OOF
13.73
13.73
13.73
13.73
13.73
13. 73
2O9 . 75 9 OF
190. 9O * 25F
173.88 $ 5OF
158.49 @> 75F
265.33 9100F
13.73
1 1 .76
11 .76
1 1 .76
1 1 .76
11.76
11.76
92.70 * OF
83.39 «> 25F
75.24 75F
36.21 SMOOF
10. 10
tO. O2 ^A Ida oc
10.02
1O.02
1O.O2
10.02
10.02
32.85
-------
J-31
TABLE 1
HIGH ALTITUDE
CO EMISSION FACTORS (GRAMS/MILE) AT 55 0 MPH
Cal .
Year
198O
198O
198O
198O
t98O
198O
198O
1988
1988
1988
1988
1988
1988
1988
199O
199O
199O
199O
199O
199O
199O
1995
1995
1995
1995
1995
1995
1995
2000
2OOO
2000
2OOO
2000
200O
200O
2010
20 1O
20 1O
2010
20 1O
2010
2010
Cold/Hot Start
VMT Percentages
PCCN PCHC PCCC
00 O.O 0.0
O.O 10O.O O.O
100.0 0.0 100.0
50.0 0.0 50.0
00 50. O 0.0
50.0 5O.O 5O.O
20 6 27 3 20.6
00 O.O O.O
O.O 100. O 0.0
1OO.O O.O 10O.O
50.0 0.0 50.0
O.O 50.0 0.0
50.0 50. O 5O.O
20.6 27.3 20.6
O.O O.O O 0
O.O 1OO.O O 0
1OO.O O O 10O O
5O.O O O 5O.O
O.O 5O.O O O
5O.O 5O.O 5O.O
2O 6 27 .3 2O. 6
O O 0.0 O O
O.O 100. O O.O
1OO.O O.O 1OO.O
5O.O O O 5O.O
O O 5O.O O.O
5O O 5O . O 5O O
2O 6 27.3 2O. 6
O.O O.O O.O
O.O 100.0 O.O
100.0 0.0 100.0
50. O O.O 5O.O
0.0 50.0 0.0
50.0 50. O 5O.O
2O. 6 27.3 2O. 6
0.0 0.0 0.0
O.O 100 O O.O
1OO.O O.O 1OO.O
5O.O O O 5O.O
O.O 50.0 O.O
5O.O 5O.O 5O.O
2O. 6 27.3 2O. 6
0 F
50
33
345
173
43
189
96
22
15
153
75
19
84
42
17
13
116
56
15
64
32
10
1O
61
29
10
35
18
7
8
38
19
7
23
12
7
7
35
IB
7
21
1 1
.95
.47
05
.58
O1
.26
84
.35
.89
.86
.22
.41
.88
.36
.58
48
35
.53
.70
.91
.47
.22
. 13
. 10
.65
. 13
.61
. 10
.53
.45
.59
.35
.87
.52
.54
.08
49
.92
.06
.24
.71
.64
25 F
46
34
205
1 13
41
12O
7O
18
14
93
48
16
54
29
14
12
72
37
13
42
22
7
8
41
2O
7
24
12
5
6
28
14
5
17
9
4
5
26
13
5
16
8
.86
.73
68
.05
. 18
.21
87
.71
.85
-6O
.65
.85
.22
.94
.21
. 13
32
.00
. 16
.23
.95
.43
.34
.01
.23
.74
.67
.82
. 19
.69
.73
. 15
.76
.71
. 15
.88
.97
.70
. 19
.29
.34
.49
LOGV -
50 F
43
36
123
76
39
79
55
15
14
55
31
14
34
21
1 1
1 1
43
23
1 1
27
16
5
6
25
13
5
16
8
3
5
18
9
4
12
6
3
4
17
8
3
1 t
5
.56
. 17
.75
.81
.90
.96
. IB
.90
. 15
.50
.60
.94
.83
.79
.67
. 15
.31
.99
.27
.23
.48
.43
.91
.55
,09
.97
.23
.84
.57
.30
.86
.39
.23
.08
.30
.36
.76
.48
74
.89
. 12
.84
75 F
4O
37
75
54
39
56
45
13
13
29
2O
13
21
16
9
1O
22
14
9
16
11
3
5
12
7
4
9
5
2
4
9
4
3
e
3
2
3
8
4
2
6
3
.91
.82
12
.82
.09
.47
61
71
.76
.87
.02
.51
82
. 17
73
.47
68
70
.86
.57
.83
.99
.78
.58
25
65
. 18
.68
.46
.20
.00
.95
. 12
.60
.83
.32
.79
.26
.58
.88
.03
.54
100 F
75
68
47
62
71
57
68
30
25
21
26
28
23
27
22
18
18
20
20
18
20
8
8
11
9
8
10
8
2
5
9
5
3
7
A
2
4
8
4
3
6
3
.22
. 1O
.09
.62
.61
.59
.08
47
.72
.85
45
.22
.79
.59
.36
85
. 16
.26
.67
.50
.57
.24
.69
.86
.53
.33
.27
.81
.69
. 11
.52
.29
.61
32
.25
.48
.59
,73
.85
.28
.66
.88
O F
68
42
47O
237
56
256
131
31
26
186
94
29
106
55
25
22
14O
71
24
81
43
17
17
71
38
17
44
25
13
14
44
25
14
29
18
12
12
42
24
12
27
17
.82
.51
.46
.95
.66
.48
.49
56
.90
.60
. 14
. 1 1
.75
.81
.82
.91
.26
.42
.26
.59
.60
.43
.03
.96
.59
. 15
.50
.91
.84
.38
54
.52
.04
.46
.71
.87
.72
.52
. 15
.81
.62
.43
25 F
61
43
276
152
53
16O
94
25
24
f 16
61
24
7O
39
20
19
89
47
19
54
31
12
13
49
26
12
31
18
9
11
33
IB
1O
22
13
8
1O
31
17
9
20
12
77
9O
.63
. 15
.30
.26
. 18
.71
. 1 1
.24
.97
.57
. 18
.90
.22
.91
. 17
.47
.75
.54
.09
.55
.99
.57
.83
.99
.78
.61
.40
.47
.88
.71
. 18
.67
62
.64
. 14
.77
.44
-2O
.95
.53
LDGT
50 F
55
45
163
101
50
104
71
21
21
73
41
21
47
29
16
17
56
31
16
37
22
9
1 1
32
18
9
22
13
6
9
23
12
7
16
9
5
8
21
1 1
6
14
8
9O
43
78
05
68
6O
54
20
97
54
91
09
76
59
01
57
85
98
34
21
71
to
57
67
14
97
12
25
38
16
21
79
44
IB
56
80
08
02
59
66
55
63
75 F
51
47
97
70
46
72
57
17
20
46
28
18
33
22
12
15
35
21
13
25
16
6
9
18
1 1
7
14
9
4
7
12
7
5
9
6
3
6
to
6
4
8
5
03
11
68
22
66
40
60
69
35
36
82
42
35
62
84
75
01
38
76
38
82'
66
66
78
28
74
22
13
34
31
54
46
47
93
22
89
44
27
32
86
35
40
LDDV- -
LDDT-
-HDDV-
HDGV
tOO F O- IOOF O-100F O- IOOF
93
88
57
77
90
73
85
35
35
36
35
35
36
35
25
26
29
26
25
27
25
1 t
13
17
13
12
15
12
4
a
13
8
G
1 1
6
4
7
10
6
5
9
5
64
50
82
26
46
16
18
7 1
46
78
20
08
12
14
54
4 1
22
34
49
82
82
09
88
92
51
02
90
57
80
93
32
O4
37
13
97
16
80
85
7O
54
32
94
O
1
1
1
1
1
1
0
1
1
1
1
1
1
0
1
1
1
0
1
1
0
0
1
0
0
1
0
0
0
1
O
0
1
0
0
0
1
0
0
1
O
92
57
94
30
16
76
20
85
40
90
23
05
65
1 1
77
27
74
13
95
51
02
57
92
25
82
70
08
74
54
86
17
77
65
O2
70
55
67
21
79
66
04
71
1
2
2
1
1
2
1
1
2
2
1
1
2
1
1
2
2
1
1
2
t
O
1
2
1
1
t
1
0
1
2
1
1
t
t
0
1
2
1
1
1
1
.35
.33
.86
.90
.70
.59
.77
.37
.43
.96
.96
. 76
.70
82
.20
13
6O
.72
.54
.36
.60
.97
.7 1
.09
.38
.24
90
.28
.96
69
.06
.37
.23
.88
27
.96
.70
.07
.37
23
.89
.27
12
12
12
12
12
12
12
1O
10
10
1O
10
10
1O
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
8
8
8
8
8
8
8
8
8
8
a
8
8
15
15
15
15
15
213
194
177
161
27O
15
15
•1 1
41
41
41
4 1
94
85
76
69
1 14
4 1
41
94
94
94
94
94
75
66
59
53
86
94
94
17
17
17
17
17
51
• 44
39
34
51
17
17
94
94
94
94
94
4 t
36
31
27
36
94
94
87
87
87
87
87
38
33
28
24
32
87
87
99
76
39
69
70
57
08
76
47
O3
27
97
74
44
57
16
78
26
49
00
75
19
4 t
29
94
96
51
83
BO
13
e> OF
@ 25F
@ 5OF
@> 75F
e>1OOF
9 OF
@ 25F
@ 5OF
§> 75F
9 1OOF
«> OF
9 25F
» 50F
® 75F
SMOOF
& OF
£> 25F
» 50F
@ 75F
«MOOF
e> OF
* 25F
»> 50F
75F
©IOOF
e> OF
-------
J-32
TABLE 1.31
HIGH ALTITUDE
NO* EMISSION FACTORS (GRAMS/MILE) AT 2.5 MPH
Cal .
Year
198O
1980
19BO
1980
19BO
19BO
198O
1988
19B8
1988
1988
1988
198B
1988
199O
1990
199O
199O
199O
199O
199O
1995
1995
1995
1995
1995
1995
1995
200O
2000
20OO
2OOO
20OO
2OOO
20OO
20 10
20 1O
2O10
20 1O
2010
2O1O
2O1O
Cold/Hot Start
VMT Percentages
PCCN PCHC PCCC
O.O
O.O
10O.O
5O.O
O.O
5O.O
20. 6
O.O
O.O
10O.O
5O.O
0.0
50. 0
20. 6
O.O
O.O
10O.O
5O-O
O.O
50.0
2O. 6
0.0
O.O
100.0
5O.O
O.O
50.0
2O. 6
O.O
0.0
1OO.O
50.0
O.O
5O.O
20. 6
0.0
O.O
100 0
5O.O
0.0
5O.O
2O. 6
O.O
100.0
O.O
0.0
50. 0
50. 0
27.3
0.0
100. 0
O.O
O.O
50.0
5O.O
27 .3
0.0
1OO.O
O.O
O.O
50.0
50. 0
27.3
0.0
1OO.O
0.0
O.O
50. O
50. O
27.3
O.O
100.0
O.O
0.0
5O.O
5O.O
27.3
0.0
100. 0
O.O
O.O
5O.O
50. 0
27.3
0.0
O.O
100.0
50. 0
O.O
50.0
20.6
0.0
0.0
100.0
50.0
0.0
5O.O
2O. 6
0.0
O.O
100.0
50. 0
0.0
50. 0
20.6
0.0
0.0
10O.O
5O.O
O.O
5O.O
2O. 6
O.O
0.0
1OO.O
5O.O
O.O
50.0
2O. 6
0.0
O.O
1OO.O
50. 0
O.O
50.0
20.6
0 F
3.62
4.70
3.85
3.80
4.33
4.28
4.08
2.72
4.26
3.9O
3.27
3.46
4.08
3.35
2.58
4. 2O
3.91
3. 19
3.34
4.O5
3.24
2.27
4.00
3.87
2.98
3.O4
3.94
2.98
2. OS
3.79
3.74
2.77
2.80
3.76
2.75
1 .89
3.65
3.76
2.71
2.66
3.7O
2.64
25 F
3.
4.
3.
3.
3.
3.
3.
2.
3.
3.
2.
2.
3.
2.
2.
3.
3.
2.
2.
3.
2.
1 .
3.
3.
2.
2.
3.
2.
1 .
3.
3.
2.
2.
3.
2.
1 .
3.
3.
2.
2.
3.
2.
1 1
13
59
43
77
86
61
SO
58
50
86
92
54
87
17
SO
5O
78
79
50
76
91
3O
46
59
53
38
53
72
13
35
43
33
24
34
63
06
37
39
25
21
28
j nf>ij
LUtiV
50 F
2.69
3.63
3.38
3.13
3.29
3.5O
3. 2O
1 .94
3.02
3. 16
2.52
2.47
3.O9
2.47
1 .83
2.92
3.14
2.44
2.35
3.O3
2.36
1 .60
2.73
3.09
2.26
2. 1O
2.91
2. 15
1 .45
2.59
3. 01
2. 14
1 .95
2. SO
2.OO
1 .40
2.56
3.O3
2. 11
1.9O
2.79
1.96
i n^»T I nrtif i nm unrtu ur*r-xf
75 F
2.34
3.21
3.21
2.88
2.89
3.21
2.86
1 .65
2.56
2.87
2.24
2. 10
2.71
2. 14
1.55
2.45
2.83
2. 15
1 .98
2.64
2.O3
1 .35
2.26
2.76
1 .98
1.75
2.51
1 .83
1 .23
2. 14
2.7O
1 .88
1 .63
2.42
1 .71
1 .20
2. 14
2.72
1 .87
1 .61
2.43
1 .70
10O F
,
2
2
2
2
2
2
1
2
2
1
1
2
1
1
2
2
1
1
2
1
1
2
2
1
1
2
1
1
2
2
1
1
2
1
1
2
2
1
1
2
1
.77
.29
.56
.28
. 11
.43
. 17
.46
. 15
.47
.94
.80
.31
.84
.43
. 15
.52
.93
.76
.33
.82
.37
. 15
.62
.92
.71
.39
.78
.32
. 14
.67
.91
.67
.40
.75
.29
. 14
.69
.90
.66
.41
.74
0 F
3
5
3
3
4
4
4
3
5
4
3
4
4
4
3
5
4
3
4
4
3
2
4
4
3
3
4
3
2
4
4
3
3
4
3
2
4
4
3
3
4
3
.95
. 11
.76
.96
.77
.44
.41
.34
.24
.50
.89
.27
.87
.07
. 18
. 18
.63
.84
. 1 1
.90
.96
.83
.85
.77
.69
.73
.81
.67
.59
.46
.67
.50
.40
.57
.40
.40
. 13
.55
.34
. 15
.34
. 19
25 F
3.49
4.59
3.7O
3.72
4.25
4. 14
4. 01
2.85
4.45
4. 12
3.46
3 64
4.28
3.53
2.69
4.34
4. 2O
3.39
3.47
4.27
3.4O
2 38
3.98
4.29
3.23
3.09
4. 14
3.11
2. 17
3.64
4.20
3.06
2.81
3.92
2.88
2. 02
3.37
4.09
2.92
2.60
3.73
2.71
5O F
3. 10
4. 13
3.67
3.53
3.80
3.90
3.67
2.44
3.80
3.79
3.09
3.11
3.79
3.07
2.28
3.65
3.83
3.00
2.93
3.74
2.93
2.OO
3.27
3.87
2.83
2.57
3.57
2.65
1 .82
2.97
3.77
2.68
2.32
3.37
2.44
1 .70
2.76
3.67
2.56
2.15
3.21
2.30
75 F
2.76
3.73
3.68
3.38
3.42
3.7O
3.38
2 .09
3.26
3 SO
2.78
2 68
3.38
2.69
1 .94
3.08
3.50
2.67
2.49
3.29
2,54
1 .68
2.70
3.49
2.49
2. 13
3. 10
2 26
1 .52
2.43
3.39
2.35
1 .91
2.91
2.07
1 .43
2.25
3.29
2,25
1,78
2 .77
1 .96
100 F 0-100F O-100F
2
2
2
2
2
2
2
1
2
3
2
2
2
2
t
2
3
2
2
3
2
1
a
3
2
2
3
2
1
2
3
2
1
2
2
1
2
3
2
1
2
2
13
67
94
68
52
8O
57
94
87
1 1
5O
39
99
42
87
81
21
49
31
01
37
73
62
37
47
13
OO
25
63
43
36
39
97
89
13
53
25
25
29
84
75
01
2.4O
2 78
3.00
2 67
2 .57
2.89
2 6O
2.69
2.67
2.82
2.75
2.68
2.74
2.71
2.51
2.47
2.61
2.55
2.49
2 .54
2.51
1 95
1 .91
2 02
1 .98
1 93
1 .97
1 95
t . B6
1 .81
1.91
t .88
1 .84
1 .86
1 .85
1 .91
1 .84
1 .95
1 .92
1 .88
1 .90
t .90
3.02
3.62
3.92
3.43
3.29
3.77
3.34
2.79
3.30
3.54
3. 13
3.02
3.42
3.06
2.43
2.87
3.08
2.72
2.63
2.98
2.66
1 .92
2.28
2.45
2. 16
2.08
2.36
2. 10
1 .91
2.27
2.43
2. 15
2 O7
2.35
2.09
1 .95
2.3t
2.47
2. 19
2.11
2.39
2. 13
O- 1OOF
5O.24
50.24
50.24
50.24
5O.24
5
4
4
4
2
50.24
5O.24
34 .23
34.23
34.23
34.23
34.23
4
3
3
3
3
34.23
34.23
32. 2O
32. 2O
32. 2O
32. 2O
32. 2O
4
3
3
3
3
32.20
32.20
18. 78
18.78
18 78
18.78
18.78
3
3
3
3
3
18 78
18 .78
15. 16
15. 16
15. 16
15. 16
15. 16
3
3
3
3
3
15. 16
15.16
14 .OO
14 .00
14 .00
14 .OO
14, OO
3
3
3
3
3
14 OO
14.00
O4
66
33
03
94
O6
83
62
43
O1
00
79
59
41
IS
80
62
44
28
27
79
61
44
27
35
80
61
44
27
38
@ OF
@ 25F
25F
IP 50F
@ 75F
@1OOF
IP OF
9 25F
9 5OF
8> 75F
<§> tOOF
IP OF
IP 25F
@ 5OF
9 75F
IP 1 0OF
IP OF
@ 25F
* 50F
IP 75F
P100F
9 OF
IP 25F
IP 50F
@ 75F
@10OF
TABLE 1.31: NOx AT 2.5 MPH.
-------
J-33
TABLE 1J
HIGH ALTITL
NOx EMISSION FACTORS (GRAMS/MILE) AT 5.O MPH
[Tl^^
Cold/Hot Start
Ltd 1 . V M 1 r*GrCGOT£lO|SS
Year PCCN PCHC PCCC
198O O O O.O O.O
1980 O.O 1OO.O O.O
198O 1OO O O.O 10O.O
198O 5O.O O.O 5O.O
198O O.O 5O.O O.O
198O 5O.O 5O.O 5O.O
198O 2O. 6 27.3 2O. 6
1988 O.O O.O O.O
1988 O 0 10O.O O.O
1988 1OO.O O.O 10O.O
1988 5O.O O.O 5O.O
1988 O.O 5O.O O.O
1988 5O.O 5O.O 5O.O
1988 2O 6 27.3 2O.6
199O 0.0 0.0 O.O
199O 0.0 10O.O O.O
199O 1OO.O O.O 10O.O
199O 5O.O O.O 5O.O
1990 O.O 5O.O O.O
1990 5O.O 5O.O 5O.O
1990 2O. 6 27.3 2O. 6
1995 O.O O.O O.O
1995 O.O 10O.O O.O
1995 1OO.O O.O 10O.O
1995 50.0 O.O 5O.O
1995 O.O 5O.O O.O
1995 5O.O 5O.O 5O.O
1995 2O. 6 27.3 2O.6
2OOO O 0 00 0.0
2OOO O O 1OO.O O.O
2OOO 1OO O O.O 1OO.O
20OO 5O O O.O 5O.O
20OO O.O 50.0 O.O
2OOO 50.0 5O.O 50.0
2OOO 2O. 6 27.3 20.6
2O1O O.O O.O 0.0
2O1O O.O 10O.O 0.0
2O1O 1OO O O.O 10O.O
2O1O 5O.O O.O 5O.O
2O1O O.O 5O-O O.O
2O1O 5O.O 5O.O 5O.O
2O1O 2O. 6 27.3 2O. 6
O F
3. 14
4.11
3.45
3.35
3.77
3.78
3.57
2.52
3.95
3.64
3.O4
3.21
3.79
3.11
2.41
3.92
3.66
2.98
3.11
3.79
3. 02
2. 14
3.76
3.64
2.80
2.86
3.70
2.80
1 .90
3.56
3,51
2.6O
2.63
3.54
2.59
1 .78
3.43
3.53
2.54
2.50
3.48
2.48
25 F
2.71
3.62
3. 19
3.02
3.29
3.4O
3. 16
2. 13
3.32
3.26
2.66
2.7O
3.29
2.66
2. 02
3.26
3.27
2.6O
2.6O
3.27
2.57
1 .80
3. 1O
3.25
2.44
2.38
3. 18
2.37
t .61
2.94
3. 15
2.28
2. 19
3.05
2.20
1 .53
2.87
3. 17
2.25
2.11
3. 02
2. 14
1 T\f*\t
LUu V
5O F
2.35
3. 19
2.99
2.75
2.68
3.09
2.81
1 .80
2.80
2.94
2.34
2.28
2.87
2.29
1 .70
2.72
2.94
2.27
2. 18
2.83
2. 2O
1.51
2.56
2.9O
2. 13
1 .98
2.73
2.02
1 .37
2.43
2,83
2.01
1 83
2 63
1 88
1 .31
2.40
2.84
1.98
1 .79
2.62
(65
75 F
2.O4
2.B2
2.83
2.52
2.53
2 82
2.51
1 .53
2.37
2.66
2.O7
1 .94
2.51
1 .98
1 .44
2.28
2.65
2.00
1 .84
2 .47
1 .89
1 .27
2. 12
2.59
1 .86
1 .65
2.36
1 .72
1 . 16
2.01
2.54
1 .77
1 .53
2.27
1.61
1 . 13
2. 01
2.55
1 .76
1 .51
2.28
1.59
10O F
1 .54
2.01
2.22
1 .98
1 .85
2. 12
1 .89
1 .35
1 .99
2.29
1 .80
1 .66
2. 14
1 .70
1 .33
2.OO
2.35
1 .80
1 .64
2. 18
t .69
1 .28
2. 02
2 46
1 81
1 .61
2 24
1 .67
1 .24
2.01
2.51
1 .80
1 .57
2.26
1 65
1.21
2.01
2.52
1 .79
1.56
2.27
1 .64
O F
341
4.43
3.31
3.45
4. 12
3 87
3.B2
3.O7
4.B4
4. 17
3.59
3.93
4.50
3.75
2.95
4.81
4.31
3.57
381
4.56
3. 68
2.65
4.54
4.47
3.45
3.49
4.50
3.44
2.43
4 19
4 .39
3 28
3. 2O
4 .29
3. 2O
2.26
3.88
4 .28
3. 14
2.96
4. OB
3.OO
25 F
3. 02
3.98
3.25
3 24
3.6B
3.61
3.4B
2.62
4. 11
3. Bt
3. 19
3.35
3.96
3.25
2.49
4 02
3.91
3. 15
3.21
3.97
3. 15
2.22
3.72
4.02
3.02
2.B9
3.87
2 91
2 O4
3.42
3 94
2. 87
2 64
3.68
2.7O
1 .90
3. 17
3.B4
2.75
2.45
3. SO
2.54
* nr*'T
50 F
2.68
3.59
3.21
3.07
3.3O
3.4O
3. 19
2.24
3 5O
3.5O
2 85
2 .86
3 50
2 83
2.12
3.38
3 56
2.79
2.72
3.47
272
1 .87
3 O6
3.62
2.65
2 .40
3.34
2 .48
1.71
2.79
3 54
2.52
2 18
3. 17
2.29
1 .60
2.59
3.45
2.41
2.02
3. 02
2. 16
75 F
2 .40
3.25
321
2 94
2 .97
3.23
2 .94
1 .92
3.0O
3.23
2.56
2 46
3. 12
2 48
1 SO
2 85
3.25
2 .48
2 .30
3.05
2 .35
1 .57
2 52
3 27
2 . 33
2 .00
2 .90
2.11
1 .43
2 .28
3. 19
2. 2O
1 .80
2.73
1 .95
1 .34
2.11
3.O9
2.11
1 .67
2.6O
1 84
i nnw i rin T MPIPIW j-irn^v/
100 f 0-100F 0- 100F 0-1OOF
1.85 2.16 2.72 45.15 5.17 S> OF
2.33 2 50 3.26 45.15 4.78 e> 25F
2.54 2.69 3.52 45.15 4.44 @ 5OF
2.32 2.40 3.O8 45.15 4.14 9 75F
2.19 2.31 2.96 45.15 3.01 @100F
2.43 2 .60 3.39 45. 15
2.23 2.34 3.OO 45. 15
1.78 2.42 2.51 3O.77 4.16 ® OF
2.65 2.40 2.97 3O.77 3.93 25F
2.87 2.53 3.18 3O.77 3.71 @ 5OF
2.31 2.47 2.Bt 30.77 3.52 @ 75F
2 . 20 2.41 2.72 30 . 77 3 . 09 e> 1OOF
2.76 2.47 3.07 30.77
2.23 2.43 2.75 3O.77
t . 73 2 25 2 18 28 . 94 A . 1O 1OOF
2.81 .77 2.12 16.88
2. 10 .75 1 .89 16.88
1.53 .67 1.72 t3 62 3.89 ® OF
2.2B .63 2.04 13.62 3 . 7O IP 25F
3.15 .72 2.19 13.62 3.53 ®> 5OF
2.24 .69 1.93 13.62 3.36 75F
1.B5 .65 1.86 13 62 3.44 SMOOF
2.71 .67 2.11 13.62
2.OO .67 1 .88 13.62
1.44 .71 1.75 12.58 3 89 ® OF
2.11 .66 2 07 12 58 3.71 @ 25F
3.06 .75 2.22 12.58 3.53 ® 5OF
2. 15 .73 1 .97 12.58 3 . 36 9 75F
1.73 .69 1.90 12.58 3.47 PtOOF
2.59 .70 2.15 12.58
1 .89 .70 1 .92 12.58
TABLE 1.32: NOx AT 5.0 MPH.
-------
J-34
TABLE 1.33
HIGH ALTITUDE
NOx EMISSION FACTORS (GRAMS/MILE) AT 1O.O MPH
Cold/Hot Start
Cal . VMT Percentages
Year PCCN PCHC PCCC
198O O.O O.O O.O
198O O.O 10O.O O.O
198O 1OO.O O.O 1OO.O
198O 5O.O O.O 5O.O
198O 0.0 50.0 O.O
19BO 5O.O 50. O 5O.O
198O 2O. 6 27.3 20.6
198B O.O O.O O.O
198B O-O 100. O O.O
1988 100.0 0.0 100.0
1988 5O.O O.O 5O.O
1988 O.O 50. 0 O.O
1988 5O.O 5O.O 5O.O
1988 2O. 6 27.3 2O.6
199O O.O O.O O.O
199O O.O 10O.O O.O
199O 1OO.O O.O 10O.O
199O 5O.O O.O 5O.O
199O O.O 5O.O O.O
199O 50. O 5O.O 5O.O
199O 2O. 6 27.3 2O. 6
1995 O.O O.O O.O
1995 O.O 10O.O O.O
1995 1OO.O O.O 10O.O
1995 50. O O.O 5O.O
1995 0.0 50.0 0.0
1995 5O.O 5O.O 5O.O
1995 2O. 6 27.3 2O.6
2OOO O.O O.O O.O
2OOO O.O 10O.O O.O
2OOO 10O.O O.O 1OO.O
20OO 5O.O O.O 5O.O
2OOO O.O 5O.O O.O
2OOO 50 0 50.0 50.0
2OOO 2O . 6 27 . 3 2O . 6
2O1O O.O 0.0 0.0
2O10 0.0 100.0 0.0
2O1O 1OO.O O.O 100. O
2O1O 5O.O O.O 50. O
2O1O O.O 5O.O O.O
2O1O 50.0 50. O 50. O
2O1O 2O. 6 27.3 2O. 6
O F
2.63
3.47
2.98
2.85
3. 16
3.23
3. 02
2.24
3.52
3.25
2.71
2.85
3.38
2.77
2. 15
3.5O
3.27
2.66
2.78
3.39
2.7O
1 .91
3.36
3.25
2.50
2.55
3.31
2.50
1 .69
3. 17
3. 13
2.32
2.34
3. 15
2.3O
1 .58
3.05
3. 14
2.26
2.22
3. 10
2.21
25 F
2.28
3.O7
2.75
2.57
2.77
2.91
2.67
1.89
2.95
2.91
2.37
2.41
2.93
2.37
1 .81
2.91
2.93
2.32
2.32
2.92
2.30
1 .60
2.77
2.9O
2. 18
2. 12
2.84
2. 12
1 .44
2.62
2. SO
2.03
1 .95
2.71
1 .96
1 .36
2.55
2.82
2.OO
1 .88
2.69
1 .90
i rif*Af
LUGV - -
50 F
1 .98
2.71
2.57
2.34
2.43
2.64
2.38
1 .60
2.49
2.62
2.O9
2.O4
2.56
2.O4
1 .52
2.43
2.63
2.O3
1 .95
2.53
t.97
1.35
2.29
2.59
1.9O
1 .77
2.44
1 -8O
1 .22
2, 16
2.52
1 .79
1 .63
2.34
1 .67
1 . 17
2. 14
2.53
1 .77
1 .59
2.33
1 .64
75 F
1 .73
2.41
2.42
2. 15
2. 15
2.41
2. 13
1 .36
2. 11
2.37
1 .85
1.73
2.24
1 .76
1.29
2.O4
2.36
1.79
1.65
2. 2O
1 .69
1 . 13
1 .90
2.32
1 .66
1 .47
2.11
1 .53
1.O3
1.79
2.26
1 .57
1 .36
2.02
1 .43
1 .00
1 .79
2.27
1.56
1 .35
2.03
1 .42
100 F
1 .30
1 .71
1 .87
1 .66
1 .56
1 .79
1 .59
1 .20
1 .78
2.O4
1 .60
1 .48
1.91
1 .52
1 . 19
1 .79
2. 1O
1 .61
1 .47
1 .94
1 .51
1 . 15
1 .BO
2 .20
1 .61
1 .44
2.OO
1 .49
1 . 10
1 .79
2.23
1 .60
1 .40
2. 01
1 .47
i ,oa
1 .79
2.24
1.59
1 .39
2. 02
1 .45
O F
2.88
3.76
2.87
2.94
3.48
3.31
3.24
2.71
4.27
3.7O
3. 18
3.47
3.98
3.31
2.61
4.25
3.83
3. 17
3.38
4.04
3.26
2.35
4.03
3.97
3.O7
3. 1O
4.0O
3. OS
2. 16
3.72
3.9O
2.92
2.84
3.81
2.84
2.01
3.45
3.81
2.79
2.63
3.63
2.67
25 F
2.56
3.39
2.81
2.77
3. 12
3. 10
2.96
2.32
3.63
3.38
2.82
2.96
3.5O
2.87
2.21
3.56
3.47
2 79
2.85
3.52
2.8O
1 .98
3.31
3.57
2.69
2.57
3.44
2.59
1 .81
3.O4
3.5O
2.55
2.34
3.27
2.40
1 .69
2.82
3.42
2.44
2. 18
3.12
2.26
i ^^f*'^
LUu F
50 F
2 28
3.O7
2.77
2.63
2.81
2.92
2.72
1 .98
3. 10
3. 10
2. 52
2.53
3. 1O
2.5O
1.88
3.OO
3. 16
2.47
2.41
3.O8
2.41
1 .66
2.72
3.22
2.35
2. 13
2.97
2. 2O
1 .52
2.48
3. 15
2.23
1 .93
2.81
2.O4
1 .42
2.3O
3.07
2. 14
1 .80
2.69
1 .92
75 F
2.O5
2.79
2.76
2.52
2.54
2.77
2.52
1 .70
2.66
2.86
2.27
2. 18
2.76
2. 19
1 .60
2.53
2.88
2.20
2 O4
271
2.O9
1 .39
2 .24
2.9O
2.O7
1 .77
2.57
1 .88
1 .27
2. O2
2.83
1 .96
1 .60
2.43
1 .73
1 . 19
1 .86
2.75
1.88
1 .49
2.32
1 .64
LDDV LDDT HDDV HDGV
100 F O-100F 0-1OOF 0- 100F
1.58 1.79 2.26 37.46 5.43 9 OF
2.OO 2.07 2.7O 37.46 5 . 03 & 25F
2.16 2.24 2.92 37.46 4.67 5OF
1.97 1.99 2.56 37.46 4.35 £> 75F
1 88 1.92 2.45 37 46 3 17 @100F
2. OB 2.16 2.81 37 .46
1 .91 1 .94 2.49 37.46
1.58 2. O1 2.08 25.53 4.37 @ OF
2.34 1.99 2.46 25.53 4.13 <§> 25F
2.53 2. 1O 2.64 25.53 3 . 9O @ 50F
2.O4 2.O5 2.33 25.53 3.69 @ 75F
1.95 2.00 2.25 25.53 3.24 @10OF
2.44 2.05 2.55 25,53
1 97 2.02 2.28 25.53
1.54 .87 1.81 24. 01 4.31 OF
2.31 .84 2.14 24.01 4. OS I8> 25F
2.65 .94 2.3O 24 .01 3.87 <» 50F
2.O5 .90 2.O3 24. O1 3.67 @ 75F
1.9O .85 1.96 24. O1 3.42 (SIOOF
2.48 .89 2.22 24.01
1 .95 .87 1 .98 24.01
1 .44 .45 1.43 14 .01 4 . 1O @ OF
2.18 .42 1.7O 14. O1 3 .90 ® 25F
2.81 .51 1.82 14.01 3.71 ® 50F
2.O5 .48 1.61 14. O1 3.54 @ 75F
1.77 .44 1.55 14.01 3.52 25F
2.80 .43 1.81 3O 3.71 @ 5OF
1.99 .40 1.6O .30 3.53 @ 75F
1 64 .37 1.54 .30 3.61 (S1OOF
2.41 .39 1.75 .30
1.77 .38 t .56 ,3O
1.28 .42 1.45 1O.44 4.O9 <» OF
1.88 .38 1.72 1O.44 3.89 ® 25F
2.72 .45 1.84 1O.44 3.71 @ 5OF
1.91 .43 1.63 1O.44 3.53 S> 75F
1.54 .40 1.57 1O.44 3.65 @1OOF
2.3O .41 1.78 1O 44
1 .68 .41 1 .59 1O.44
TABLE 1.33: NOx AT 10.0 MPH.
-------
J-35
TABLE 1J
HIGH ALTITC
NOx EMISSION FACTORS (GRAMS/MILE) AT 19.6 MPH
IT^re^
Cold/Hot Start -
Cci 1 . VMT Pfipcen t &QGS
Vear PCCN PCHC PCCC
19BO 0.0 00 0.0
198O O.O 1OO.O 0.0
198O 1OO.O O.O 100.0
198O 5O.O 0.0 5O.O
19BO 0.0 50.0 O.O
19BO 5O.O 50. O 5O.O
198O 2O. 6 27.3 2O. 6
1988 O O 0.0 0.0
1988 O.O 1OO.O O.O
1988 1OO O 0.0 10O.O
1988 5O O O.O 5O.O
1988 O.O 50.0 0.0
1988 50.0 50.0 5O.O
1988 2O. 6 27.3 2O.6
199O O.O 0.0 O.O
199O O.O 1OO.O O.O
199O 1OO.O O.O 10O.O
199O 50.0 O.O 5O.O
199O 0.0 50. O O.O
199O 5O 0 5O.O 5O.O
1990 20.6 27.3 2O.6
1995 O.O O.O O.O
1995 O.O 10O.O O.O
1995 10O.O O.O 1OO.O
1995 5O.O O.O 5O.O
1995 O.O 5O.O O.O
1995 5O.O 5O.O 5O.O
1995 20. 6 27.3 2O.6
2000 0.0 0.0 0.0
2000 00 100 0 O.O
2OOO 1OO O O.O 1OO.O
2OOO 5O.O O.O 5O.O
2OOO O.O 50.0 O.O
200O 50,0 50. O 5O.O
200O 2O. 6 27.3 2O. 6
2O1O O.O O.O O.O
2O1O O.O 10O O O.O
2O1O 1OO.O O.O 100.0
2O1O 50 O O.O 5O.O
2O1O O.O 5O.O O.O
2O1O 50.0 50. O 5O.O
2O1O 20. 6 27.3 20. 6
0 F
2 64
3.47
2.92
2.82
3. 17
3. 19
3.01
2.02
3. 13
2.87
2.42
2.56
3.00
2.48
1 .89
3.O4
2.83
2.32
2.43
2.94
2.36
1 .60
2.81
2.72
2. 10
2. 14
2.76
2. 10
1.4O
2.61
2.57
1.91
1 .93
2.59
1 .90
1 .30
2.51
2.58
1 .86
1 .83
2.55
1 .82
25 F
2.30
3.07
2.72
2.57
2.79
2. 69
2.68
1.71
2.65
2.58
2. 13
2. 17
2.61
2. 14
1 60
2.55
2.54
2.03
2.O5
2.54
2. 02
1 .35
2.32
2.43
1 .83
1 .78
2.37
1 .78
1 . 18
2. 16
2.31
1 .68
1 .61
2.23
1 .62
1 . 12
2. 1O
2.32
1 .64
1 .55
2.21
1 .57
5O F
2.01
2.73
2.56
2 .35
2.46
2.64
2.4O
1 .46
2.25
2 34
1 .88
1 .85
2.29
1 .85
1 .35
2. 14
2.29
1 .79
1.73
2.21
1 .74
1 . 13
1 .92
2. 17
1 .59
1 .48
2.05
1.51
1.00
1 .78
2.O7
1 .47
1 .34
1 .93
1 .38
O.96
1 .76
2.08
1 .45
1 .31
1.92
1 35
75 F
1 .76
2.43
2.44
2. 18
2. IB
2.44
2. 17
1 .25
1 .92
2. 13
1 .68
1 .58
2.02
1 .61
1 . 15
1 .81
2.O7
1 .58
1 .47
1 .94
1 .50
O.95
1 .59
1 .94
1 .39
1 .24
1 .77
1 .29
0.85
1 .47
1 .86
1 .29
1 . 12
1 .67
1 . IB
0.82
1 .47
1 .87
1 .28
1.11
1 .67
1 . 17
1OO F
1 .34
1 .74
1 .90
1 .70
1 60
1 82
1 .63
1 .09
1 60
1 .82
1 .44
1 .34
1.71
1 .37
1 .05
1 .57
1 .82
1 .41
1.29
1 .69
1 .33
0.96
1 .51
1.83
t .35
1 .20
1 .67
1 .25
0.91
1 .47
1 .84
1 32
1 . 15
1 65
1.21
O 89
1 .47
1.85
t .31
1 . 14
1 .66
1 .20
O F
3.08
4.01
3.03
3. 14
3.73
3.52
3.46
2.43
3.78
3.26
2 83
3 O9
3.52
2.96
2.28
3.68
3.3O
2.75
2.94
3.49
2.83
1.97
3.36
3.31
2.56
2.59
3.33
2.55
1 .78
3.06
3.21
2.40
2.34
3. 14
2.34
1 .65
2.84
3. 13
2.3O
2. 16
2.98
2. 19
25 F
2.76
3.63
2.99
2.97
3.36
3.31
3. 18
2.09
3.23
2.99
2.52
2.66
3.11
2.58
1 .94
3. 10
3.00
2.43
2.49
3.O5
2.44
1 .65
2.76
2.98
2.24
2. 15
2.87
2. 16
1 .49
2.5O
2.88
2. 1O
1 .93
2.69
1 .98
1 .39
2.32
2.81
2.01
1 .79
2.56
1 .86
i r\r* T
LUu 1
50 F
2.47
3.31
2 .97
2.84
3 O4
3 14
2 .94
1 .80
2 78
2 .76
2 27
2.29
2.77
2.26
1 .65
2.62
2.74
2. 16
2. 12
2.68
2. 12
1 .39
2.28
2.69
1 .97
1 .79
2.48
1 .85
1 .25
2.04
2.59
1 .84
1 .59
2.31
1 .68
1 . 17
1 .89
2.52
1 .76
1 .48
2.21
1 .58
75 F
2 .23
3.02
2 98
2.73
2.76
3.00
2.73
t .56
2 .40
2 56
2.06
1 98
2.48
2.OO
1 .41
2.23
2.51
t .94
t .81
2.37
1 .84
1 . 17
1 .88
2.43
1 .74
1 49
2. 15
1 .58
1 .05
1 .66
2.33
1 61
1 .31
2 .00
1 .42
O.98
1 .55
2.26
1 .55
1 22
1 .90
1 35
i r\r\\t
LULr V
100 F O-100F
1.73 .38
2.18 .60
2.35 .73
2.15 '.54
2 O5 .48
2.27 .66
2 08 .50
1.42 .55
2 . 09 .54
2 25 .62
1 .82 .58
1.75 .54
2.17 .58
1.77 .56
1 .34 .44
2. O1 .42
2 . 28 .50
1.78 .47
1.66 .43
2 t5 .46
1.70 .45
1 .20 1.12
1 .82 1 . 1O
2.34 .16
1 .7 t .14
1 .48 .11
2. OS .13
1 .56 .12
1.12 .07
1 .66 .04
2.30 - 10
1 . 64 .08
1 . 35 .06
1 .98 .07
1.46 .07
1 .06 .10
1.55 .06
2. 24 .12
1 .57 .11
1.26 .08
1 69 .09
1 38 O9
j n JT- T i inn w i ir^r* if
LUU I MUU V MUu V - •
0- 100F 0- 100F
1 .74 28.91 5 .93 @ OF
2.09 28.91 5.49 @ 25F
2.26 28.91 5. 10 £> 5OF
1 .97 28.91 4 .75 75F
1 .90 28.91 3.46 SMOOF
2.17 28.91
1 .92 28.91
1.61 19.70 4 .78 P OF
1 .90 19. 7O 4.51® 25F
2 .04 19. 7O 4 . 26 © 5OF
1 . 8O 19 . 7O 4 .04 S> 75F
1 .74 19.70 3.54 @1OOF
1 . 97 19 . 7O
1.76 19.70
1 .40 18.53 4 .71 @ OF
1 65 18.53 4 .46 «» 25F
1 .77 18.53 4 .23 ^ 50F
1 .57 18.53 4 .01 @ 75F
1 .51 1B.53 3.74 @10OF
1.71 18.53
1.53 18.53
1 . 1O (0. 81 4.48 @ OF
1.31 1O. 81 4 .26 P 25F
141 10.81 4 .06 @ 50F
1 .24 10. 81 3.86 ® 75F
1 .20 10.81 3.85 SMOOF
1 .36 1O. 81
1.21 1O. 81
1 . 1O 8.72 4.47© OF
1 .30 8.72 4.25 @ 25F
1 .40 8. 72 4 .05 @ 5OF
1 .23 8.72 3.66 @ 75F
1.19 8.72 3.95 ® 10OF
1.35 6.72
1 . 2O 6.72
1.12 8 .06 4.47 is OF
t .33 8.O6 4.26 @ 25F
1.42 8.06 4.O5 @ 5OF
1 .26 8.O6 3.85 @ 75F
1 . 22 8 .06 3 . 98 SMOOF
1.38 8 .06
1 .23 8 .06
TABLE 1.34: NOx AT 19.6 MPH.
-------
J-36
TABLE 1.35
HIGH ALTITUDE
Cold/Hot Start
Cal . VMT Percentages
Year PCCN PCHC PCCC
19BO O.O O.O O.O
19BO O.O 10O.O O.O
198O 10O.O 0.0 10O.O
198O 5O.O O.O 5O.O
198O O.O 5O.O O.O
198O 5O.O 5O.O 5O.O
198O 2O. 6 27.3 2O. 6
1988 O.O O.O O.O
1988 O.O 10O.O O.O
1988 1OO.O O.O 10O.O
1986 5O.O O.O 5O.O
1988 O.O 5O.O O.O
1988 5O.O 5O.O 5O . O
1988 2O. 6 27.3 2O . 6
199O O.O 0.0 O.O
199O O.O 1OO.O O.O
199O 10O.O O.O 1OO.O
199O 5O.O O.O 5O.O
199O O.O 5O.O O.O
1990 5O.O 5O.O 5O.O
199O 2O. 6 27.3 2O. 6
1995 O.O O.O O.O
1995 O.O 100. O O.O
1995 1OO.O O.O 1OO.O
1995 50. O 0.0 5O.O
1995 O.O 50.0 O.O
1995 5O.O 50. O 5O . 0
1995 2O. 6 27.3 2O . 6
200O O.O O.O O.O
2OOO O.O 100. 0 O.O
2OOO 1OO.O O.O 1OO.O
2OOO 5O.O O.O 5O.O
2OOO O.O 5O.O O.O
2OOO 5O.O 5O.O 5O.O
2OOO 2O. 6 27.3 2O. 6
2O1O O.O O.O O.O
2O1O O.O 10O.O O.O
2O1O 1OO.O 0.0 100. O
2O1O 5O.O O.O 50.0
2O1O O.O 5O.O O.O
2O1O 5O.O 5O.O 5O.O
2O1O 2O. 6 27.3 2O. 6
O F
3.33
4.3O
3.44
3.45
3.98
3.87
3.74
1 .99
3.03
2.71
2.34
2.52
2.87
2.43
1 .77
2.79
2.56
2. 14
2.26
2.68
2. 19
1 .34
2.33
2.25
1 -74
1 .78
2.29
1 .75
1.11
2.08
2.05
1 .52
1.54
2.O6
1 .51
1 .03
1 .98
2.04
1 .47
1.44
2. 01
1 .44
25 F
2.9O
3.81
3.26
3. 16
3.5O
3.53
3.34
1 .71
2.59
2.47
2.08
2. 16
2.53
2. 1 1
1 .51
2.36
2.31
1 .89
1 .92
2.34
1 .89
1 . 13
1 .93
2. 01
1 .52
1 .49
1 .97
1 .48
0.94
1.72
1.84
.33
.28
.78
.29
O.88
.66
.83
.30
.22
.75
.24
5O F
2.54
3.39
3. 12
2.93
3. 1O
3.25
3.01
1 .47
2.23
2.26
1.86
1 .86
2.24
1 .84
1 .29
2.01
2.09
1 67
1 .64
2.05
1 .64
0.95
1 .60
1 .BO
1 .33
1.24
1.70
1.27
O.80
1 .42
1.65
1. 17
1.O7
1 .53
1 . 10
0.76
1 .39
1.65
1 . 15
1 .03
1 .52
1 .07
75 F
2.23
3.O3
3. O1
2.73
2.75
3. O2
2.72
1.27
1.92
2. OB
1.68
1 .61
2.OO
1 .62
1 . 10
1 .71
1 .91
1 .49
1 .41
1 .81
1.43
0.8O
1 .34
1 .61
1 . 16
1.04
1 .47
1.08
O.68
1. 17
1.48
1 .03
O.89
1 .32
0.94
O.65
1 . 16
1 .48
1 .02
.O.88
1.32
O.92
1OO F
1.7)
2. 19
2.43
2. 18
2.04
2.31
2.O9
1 .08
1.56
1 .74
1 .41
1 .33
1 .65
1 .36
O.98
1 .45
1 .65
1 .30
1.21
1 .55
1 .24
0.80
1 .25
1.51
1.11
1 .00
1 .38
1 .04
O.73
1 . 17
1 .46
1 .OS
O.92
1 .32
0.96
0.7O
1 . 16
1 .46
1 .03
0.90
1 .31
O.95
0 F
4. 12
5.32
3.89
4. 12
4 .98
4.61
4.60
2.42
3.7O
3. 14
2.77
3.07
3.42
2.92
2. 14
3.41
3.0O
2.55
2.76
3. 2O
2.64
1 .66
2.81
2.75
2. 14
2. 18
2.78
2. 14
1.42
2.45
2.56
1 .92
1 .87
2.50
1 .87
1 .31
2.24
2.48
1.82
1 .71
2.36
1.74
-- LDGT - -LDDV- -LDDT- -HDDV- HDGV-
25 F 5O F 75 F 1OO F 0-1OOF 0 1OOF O 1OOF
3.69 3.31 2.99 2.32 . 2O 1.51 25 . OS 6 . 74 @ OF
4.82 4.38 4.0O 2.91 .39 1.81 25. OS 6 24 25F
3.88 3.89 3.93 3.15 .50 1.96 25.08 5 79 @ 50F
3.92 3.76 3.64 2.89 .33 1.71 25.08 5 4O @ 75F
4.48 4.06 3.68 2 75 28 1.64 25.08 3 93 SMOOF
4.35 4.14 3.97 3.O3 .44 1.88 25 08
4.22 3.91 3. 64 2.79 .30 1.66 25. O8
2-10 1.82 1.59 1.41 .34 1.40 1 7 . 09 5 43 ®> OF
3. 2O 2.78 2.43 2.O6 .33 1.65 17.09 5 12 §> 25F
2.91 2.72 2.55 2 19 .41 1.77 17 09 4 84 @ 50F
2.50 2.28 2.09 1.61 .37 1.56 17.09 4 59 © 75F
2.66 2.32 2 04 1.75 .34 1.51 17. O9 4 . O3 @1OOF
3.O5 2.75 2.49 2.13 37 1 71 17 Q9
2.57 2.28 2.04 1.76 .35 1.52 17.09
< 83 1 58 1.36 1.26 .25 1.21 16. O7 5 35 ^ OF
2.90 2.48 213 1.88 .23 1.43 16. O7 5 07 © 25F
2.75 2.54 2.35 2.O9 .30 1.54 16.07 4 80 @ 50F
2.27 2.04 1.84 1.66 .27 1.36 16. O7 4 56 75F
'•81 1 52 1.27 1.25 O.96 1 04 9.38 4.38 @10OF
2 . 4O 2.09 1.82 1.74 O 98 t 18 9 38
1.82 1.56 1.34 1.31 0.97 1.05 9.38
1.19 1.00 0.84 0.89 O.93 O.95 7.57 5 O7 @ OF
2.0O 1.63 1.33 1.33 o 90 1.13 7 57 4 83 @ 25F
2.30 2.07 1.86 1.84 0.96 1.21 7.57 4 . GO @ 50F
1.68 1.47 1.29 1 31 0.94 1 . O7 7.57 4 38 @ 75F
1.54 1.27 1.05 1.O8 0.92 1 . 03 7.57 4 48 @10OF
2.15 1.85 1.60 1.59 O93 1.17 7 57
1.58 1.34 1.14 1.17 O.93 1.05 7.57
1 . 1O 0.92 O.78 O.83 O.95 O.97 6.99 5 O8 @ OF
1 .83 1.5O 1 .22 1 .22 O 92 1 . 15 6 99 4 83 @ 25F
2.22 .99 1.79 1.77 O.97 1.23 6.99 4 . 60 @> 50F
1.59 .39 1.22 1.24 0.96 1 .09 6.99 4 38 @ 75F
1-42 .17 0.97 1.00 0.94 1.05 6.99 4 53 @1OOF
2 .03 .75 1.51 1 . 50 O. 95 1.19 6 . 99
1.47 .25 1.O6 1.09 O.95 1 .06 6.99
TABLE 1.35: NOx AT 35.O MPH.
-------
Cold/Hot Start
J-37
TABLE
HIGH ALTITUDE
NOx EMISSION FACTORS (GRAMS/MILE) AT 55.O MPH
t^d i . vmi i~er t;enicige5
19BO O.O O.O O.O
198O O O IOO.O O O
198O IOO.O O.O 100. 0
198O 5O 0 O.O 5O.O
198O O.O 5O.O O O
198O 5O.O 5O-O 5O.O
1980 2O. 6 27.3 2O 6
1988 O.O O.O O.O
1988 O.O IOO.O O.O
1988 IOO.O O.O IOO.O
1988 5O.O O.O 5O.O
1988 O.O 5O.O O.O
19BB 50. O 5O.O 5O.O
19BS 2O. 6 27.3 2O. 6
199O O.O 0.0 0.0
199O O.O IOO.O O.O
199O 1OO 0 0.0 IOO.O
199O 50. 0 O.O 50. 0
199O 0.0 50. O O.O
199O 5O.O 5O.O 5O.O
199O 20.6 27.3 2O.6
1995 O 0 O.O O.O
1995 O.O 100.0 0.0
1995 IOO.O 0.0 IOO.O
1995 5O.O O.O 50. 0
1995 O 0 50.0 0.0
1995 5O.O 50. O 50. O
1995 2O. 6 27.3 20.6
2OOO O.O 0.0 0.0
2OOO O.O 100.0 0.0
20OO 100.0 O.O IOO.O
2OOO 5O.O O.O 5O.O
2OOO O.O 5O.O O.O
2OOO 5O.O 5O.O 50.0
2OOO 20.6 27.3 2O.6
2O1O O.O O.O O.O
2O10 O.O 100. O O O
2OIO IOO.O O.O 1OO.O
2O10 5O.O O.O 5O.O
2O(O O.O 5O.O O.O
2O1O 5O.O 5O.O 5O.O
2O10 20.6 27.3 2O.6
OF *3 E\ F
r jiO r
4.O9 3.57
5 . 3O 4 . 69
26 4.03
.26 3.9O
.90 4.31
78 4.36
.61 4. It
2.25 1.94
3.3B 2.90
3.01 2.74
2.63 2.34
2. 83 2.44
3.19 2.82
2.72 2,38
1.92 1,64
2.98 2.54
2.72 2.45
2.3O 2.O3
2.44 2.O9
2.85 2,49
2.36 2.O4
1.30 .09
2.22 .85
2 14 .90
1 .67 .46
1.71 .43
2.18 .88
1.68 .43
O.97 O.B2
1.81 .49
.77 .59
.32 .16
.34 .11
.79 .54
.31 .12
0.88 0.75
69 .42
.74 .56
.25 .It
.23 .04
.72 .49
.22 .06
E-LJlaV
3. 12
4, 17
3.84
3.6O
3. 81
4. O1
3.70
1 .68
2.51
2.50
2. 10
2. 12
2.51
2.09
1.41
2. 18
2.22
1 .81
1 .79
2.20
1 .78
0.92
1 .54
1 .70
1.27
1 .20
1 .62
1 .22
0.69
1 .23
1 .43
1 .02
0.93
1 .33
0.95
0.65
1 . t9
1.40
O.98
O.88 *
1 .29
O.91
-fti f mn F
/Or 1 \J\J r
2.74 2. 1O
3.72 2.69
3.70 2.98
3.36 2.67
3 . 38 2 . 5O
3.71 2.84
3.35 2.56
1.45 ,21
2.19 .74
2.31 .89
1.89 56
1.84 .49
2.25 .82
1.85 .51
1.22 O5
1.87 .54
2 . 03 71
1.61 .37
1 . 55 .30
1.95 .62
1.56 .31
0.78 O.76
1 .29 .19
1 . 52 .39
1.11 .04
t.OI 0.95
1 .40 1 .29
1.O4 0.98
0,59 0.63
1.02 1.02
1 . 28 1 . 26
0.89 O.91
0.77 O.80
115 1 . 14
0.81 O.B3
0.56 O.60
0.99 O 99
1.26 1.24
0.87 O.B8
O.75 O.77
1 . t3 1.12
0.79 O.81
OC
r
5.O6
6.54
4.78
5 06
6.11
5 66
5.64
2. BO
4.26
3.62
3.21
3.55
3.94
3.38
2.36
3.74
3.28
2.80
3.05
3.51
2.92
1 .62
2.73
2.65
2.O8
2. 13
2.69
2;08
1 .26
2. 17
2.25
1 .69
1 .66
2.21
1 .65
1.11
1 .9t
2. 11
1 .55
1 .46
2.O1
1 .48
O C f
A«J r
4.52
5.92
4 .76
4.81
5.50
5.34
5 18
2,43
3.7O
3.36
2.90
3.09
3.53
2.99
2.04
3.20
3.01
2.51
2.62
3. 11
2.55
1 .37
2.27
2.39
1 .83
1 .78
2.33
1 .78
t .06
1 .77
2.02
1 .48
1 .37
1 .90
1 .40
0.94
1 .56
1 .89
1 .35
1 .21
1 .73
1 .26
LLria 1
Kn f
DtJ r
4.06
5.38
4 .77
4.61
4 .97
5.07
4 79
2.12
3.23
3. 14
2 64
2 .71
3 19
2 66
1 .76
2 76
2 7B
2 26
2 26
2.77
2 .24
1 . 16
1 .89
2 17
1 .62
1 .50
2.03
1 .53
0.89
1 .45
1 .82
1 .30
1 . 13
1 .63
1 . 19
0.79
1 .28
1.70
1 . 19
1.00
1 .49
1 .07
-LULIV- -LULU- -MULJV- NLPljW
3.66 2.84 .65 2.07 34.47 7.79 @ OF
4.9O 3.56 .91 2.48 34.47 7.21 @ 25F
4.82 3.85 .06 2.69 34.47 6.69 @ 5OF
4.46 3.54 .83 2.35 34 47 6.24 9 75F
4.51 3 . 36 .77 2 . 26 34.47 4 . 54 @ IOOF
4.86 3.71 .98 2.59 34.47
4 47 3 42 79 2.29 34 . 47
1.86 1.63 .85 1.92 23 49 6.27 ® OF
2 84 2.38 .83 2.27 23.49 5.92 <» 25F
2.95 2.51 .94 2.43 23.49 5.59 ® 50F
2 .43 2.08 .89 2.15 23.49 5 . 30 <$> 75F
2.38 2. 02 84 2.O7 23.49 4.65 (S1OOF
2.90 2.44 .88 2.35 23.49
2.38 2 .03 .86 2 1O 23 .49
1.53 1.39 .72 1.67 22. O9 6.18 9 OF
2.38 2.O7 .69 1.97 22. O9 5.85 @ 25F
2.58 2.27 .79 2.11 22 09 5 . 55 @ 5OF
2.05 1.82 .75 1.87 22.09 5.27 is 75F
1.96 1.73 .71 1.8O 22 O9 4.91 OF
t.58 1.49 .31 1.56 12.89 5.59 @» 25F
t.97 1.86 .39 1.68 12.89 5 . 33 @ 50F
1.44 1.38 .36 1.48 12.89 5.07 @ 75F
1.26 1.22 32 1.43 12.89 5 . 06 ®1OOF
177 1 .68 35 1 62 12 89
1 .32 1 .27 .34 1 .44 12 .89
0.74 0.79 .28 t.31 10.40 5.86 ® OF
1.18 1.18 .24 1.55 10. 4O 5.58 @> 25F
1.64 1.62 31 1.67 1O.40 5.31 @ 50F
1.14 1.16 .29 1.47 1O. 4O 5.O6 @ 75F
0.93 0.96 .26 1.42 10.40 5.18PIOOF
1.41 1 .40 .28 1.61 1O 4O
1.01 1 .03 .27 1 .44 1O. 40
0.66 O.71 .31 1.34 9 6O 5 87 @ OF
1 . O4 1.O4 .27 1.58 9 . 6O 5.59 i? 25F
1.52 1.51 .34 1.70 9.60 5.32 9 50F
1.O4 1.O6 .32 1.50 9.6O 5 . 06 9 75F
O.82 0.85 .29 1.45 9.60 5.23$>10OF
1 .28 1 .27 .30 1 .64 9 . 6O
0.91 0.93 .30 1 .46 9.60
TABLE 1.36: NOx AT 55.O MPH.
-------
Pa 1
Vdtd 1 .
Year
198O
198O
198O
198O
198O
198O
198O
1988
1988
1988
1988
1988
1988
1988
199O
199O
199O
199O
199O
199O
199O
1995
1995
1995
1995
1995
1995
1995
2000
200O
2000
2OOO
2000
2OOO
2OOO
2O1O
2010
2O1O
2010
2010
2O1O
2O1O
Pn 1 1 i itan t
r U 1 1 LJ l«T 1 1
By Component
Combined NHHC
Exhaust NMHC
Evaporative HC
Refuel Ing Loss
Running toss HC
Exhaust CO
Exhaust NOx
Combined NMHC
Exhaust NMHC
Evaporative HC
Refueling Loss
Running Loss HC
Exhaust CO
Exhaust NOx
Combined NMHC
Exhaust NMHC
Evaporative HC
Refuel Ing Loss
Running Loss HC
Exhaust CO
Exhaust NOx
Combined NMHC
Exhaust NMHC
Evaporat Ive HC
Refuel Ing Loss
Running Loss HC
Exhaust CO
Exhaust NOx
Combined NMHC
Exhaust NMHC
Evaporative HC
Refuel Ing Loss
Runn 1 ng Loss HC
Exhaust CO
Exhaust NOx
Combined NMHC
Exhaust NMHC
Evaporative HC
Refueling Loss
Running Loss HC
Exhaust CO
Exhaust NOx
7.0
6.24
4. 19
1 .30
O.41
O.34
54.42
3.05
3.03
2. 11
O.5O
O. 19
O.23
25.99
1.79
2.54
1 .76
O.39
O. 18
0.22
21 .57
1.58
1 .73
1 . 15
0.23
O. t6
0. 19
13.89
1.21
1 .33
0.84
0. 15
O. 16
O. 18
1O. 51
1 .04
1 .28
O.B1
O. 14
O. 16
O. 18
9.92
1 .0)
a.o
6
4
1
0
0
54
3
3
2
O
O
O
25
1
2
1
0
0
0
21
1
1
1
.42
. 19
.35
.41
.47
.42
.05
. 16
. 11
.52
.21
.31
.99
.79
.66
.76
.41
.20
.29
.57
.58
.83
. 15
O.25
O
O
13
1
1
0
0
O
O
10
1
1
O
0
0
0
9
1
. IB
.25
.69
.21
.43
.64
.17
. ts
.24
.51
.04
.38
.81
. 16
. 18
.24
.92
.01
d-38
TABLE 2. 1
LOW ALTITUDE
EMISSION FACTORS (GRAMS/MILE) FOR FTP CONDITIONS
6O - 84 F DIURNAL, BO f HOT SOAK
9.0 1O. 0
6.79
4. 19
1 .58
0.41
0.60
54.42
3.O5
3.4O
2. 1 1
O.65
O.24
O.4O
25.99
1 .79
2.87
1 .76
0.52
0.22
0.36
21 .57
1.58
2. 02
1 . 15
O.34
O.2O
O.32
13.89
1 .21
1 .60
O 84
O.26
O.2O
O.3O
10.51
1 .04
1.55
O.81
O.24
0.20
O.30
9.92
1 .01
7
4
1
O
O
55
3
3
2
O
0
O
27
1
3
1
0
O
O
22
1
2
1
0
O
0
15
1
1
0
0
0
0
12
1
1
O
O
0
0
11
1
.38
.23
.86
.41
.88
.29
.05
.83
. 16
.81
.26
.59
.22
.79
.28
.82
.66
.25
.55
.95
.58
.39
.22
.46
.22
.49
.45
.22
.96
.91
.37
.22
.46
. 17
.05
.91
.88
.35
.22
.46
.54
.03
1O. 4
7
4
1
O
1
55
3
4
2
0
0
O
27
1
3
1
0
0
0
23
1
2
1
0
O
O
16
1
2
O
O
O
O
13
1
2
O
O
0
.65
.25
.98
.41
.01
.7*
.05
.03
. 19
.88
.27
.68
86
79
.46
.85
.72
.26
.63
.68
.58
.56
.25
.52
.23
.56
.31
.22
. 13
.95
.42
.22
.53
.09
.05
.OB
.92
.40
.22
O.53
12
1
.45
.03
l_uu [ nu^av
11.5 7.0 8.O 9.O 1O. O 1O. 4 11.5 7.0 8.O 9.O 1O.O 10.4
8.97 7.97 8. 17 8 . 6O 9.2B 9.58 1 1 . 04 1 4 98 15.24 16 . 16 1 7 . 4O 17 92
4.29 5.56 5.56 5.56 5.59 5.61 5.65 1O.16 1O. 16 10.16 10.16 1O.16
2.36 1 .57 1.64 1 . 93 2.28 2.43 2.88 3.61 3.72 4 .49 5.37 5.73
O.41 0.48 O.48 O.4B 0.48 O.48 O.48 O.B2 O.B2 O.82 O.82 O.82
1.91 0.35 O.49 O.63 0.93 1.06 2.03 0.39 0.54 O . 69 1.05 1.21
11.5
20. 12
10. 16
6 78
0.82
2 36
56.88 65.43 65.43 65.43 66.17 66.52 67 . 50 186 . 46 186 . 46 186 . 46 186 . 46 186 . 46186 .46
3.05 3.83 3.83 3.83 3.83 3.83 3 . 83 6.75 6.75 6.75 6 75 6.75
5.01 3.86 3.97 4.22 4.64 4.84 5.67 6.92 7 18 7.85 8.77 9.17
2.27 2.91 2.91 2.91 2.99 3.03 3.15 4.37 4.37 4.37 4.41 4.42
1.1O O.56 O.59 O.75 O.93 1.01 1.26 1.82 1.89 2.37 2.94 3.17
0.3O O.23 0.26 O.29 O.32 0.33 O . 36 O 39 O.44 O . 50 0.55 O 57
1.33 O. 16 O.21 0.27 O.40 0.46 0.90 O.33 0 46 0 6O O 88 1.01
29. SO 34 69 34.69 34.69 36.45 37.37 4O 14 83 98 83.98 83.98 85 62 86 48
1.8O 2.28 2.28 2.28 2.27 2.27 2.26 5.75 5.75 5.75 5 67 5 63
4.39 3.23 3.33 3.53 3.92 4 1O 4 86 5.38 5.61 6.17 6 98 7.32
1 .94 2.44 2.44 2.44 2.53 2 . 58 2.71 3.36 3.36 3.36 3 . 4O 3.42
O.92 0.43 O.46 O.59 0.75 O.82 1 03 1.32 1.38 1.76 2.21 2 . 4O
O.28 O.22 O.25 O.28 O.31 O.32 O.35 O.3B O.43 O . 48 O . 53 O.55
1.25 0.13 O.18 O.22 0.34 O.39 O.76 0.32 0.44 0.58 0.84 0.95
25.95 28.74 28.74 28.74 30.75 31.83 35.15 63.81 63.81 63.81 65.74 66.76
1 .59 2.02 2. O2 2.02 2.O2 2.02 2.02 5 74 5.74 5.74 5.62 5.57
3.43 2.23 2.31 2.47 2.82 2.99 3.65 3 . 9O 4.11 4.55 5.23 5.53
1 .36 1 .66 1 .66 1 .66 1 . 77 1 .83 2 . OO 2.47 247 2 47 2 53 2 . 55
0.68 O.26 O.28 0.38 O.50 0.56 0.73 O.77 0.81 1.08 1.41 1.56
0.26 O.21 O.24 0.26 O.29 0.30 O.33 0.36 O .40 0.45 0 5O 0.51
1.13 O. 1O 0.14 O. 17 O.26 O.3O O 59 O.30 0.43 0.56 0.79 O9O
19. O9 19.33 19.33 19.33 21.68 22.97 27.15 38.56 38.56 3B.56 4 1 . O6 42.38
1.23 1.63 1.63 1.63 1.64 1.64 1.65 4 . 9O 4 . 9O 4 . 9O 4.77 4.71
2.97 1.76 1.83 1.97 2.29 2.45 3.07 3.46 3.66 4.O7 4.71 5 . OO
1 .06 1 .29 1 .29 1 .29 1.41 1 . 47 1 . 66 221 221 221 2.28 2 . 32
O.56 0.17 O.19 O.27 0.37 O.42 0.56 0.61 O.64 0.88 1.18 1.31
O.25 0.21 O.23 O.26 0.29 0.30 0.33 O . 34 O.38 0.43 0 47 O 49
t .09 O.09 O.t2 O. 15 0.23 O.26 O.53 0.3O O.42 O . 55 O . 78 O . 88
16.14 14.88 14.88 14.88 17.34 18.72 23.26 28 83 28.83 28.83 3 1 59 33 .04
1 .07 1 .43 l'.43 1 .43 1 .45 1 . 45 1.47 4.67 4.67 4.67 4.54 4.47
2.92 1 .65 1.73 1 . 86 2.18 2.33 2.94 3.28 3 47 3.86 4 . 49 4 . 76
1.03 1.20 1.2O 1.20 1.32 1.38 1.56 2.13 2.13 2.13 2.21 2 24
O.56 0.16 O.18 O.25 O.35 0.39 O.53 0.52 O.55 O.77 1.05 1.17
O.25 0.21 O.23 O.26 O.29 O 3O O.33 0.33 O.37 O.41 O 46 O.48
1.0B O.O9 O.12 O. 15 O.22 O.26 O52 0 . 3O O.42 O.55 O.78 O.88
15.46 13.68 13.68 13.68 16.09 17.45 21.95 25 . 1O 25.10 25. 1O 27.97 29.47
1 . OS 1 . 35 1 . 35 1 . 35 1.37 1 . 38 1 . 4O 4 . 57 4.57 4 . 57 4.43 437
6.75
10.89
4.47
3.87
0.62
1 .93
B9. 10
5.52
8.85
3.48
2.98
O.6O
1 .BO
69.84
5.42
6.88
2.65
1 .99
0.57
1 .67
46. 37
4.54
6. 30
2.42
1 .70
0.54
t .64
37.43
4. 3O
6.O4
2.35
1 .54
O.52
1 .62
34.04
4. 19
TABLE 2.1
FOR FTP CONDITIONS.
-------
(
Year
198O
1980
198O
198O
198O
19BO
198O
1988
1988
1988
1988
1988
1988
1988
199O
199O
1990
199O
1990
1990
199O
1995
1995
1995
1995
1995
- 1995
1995
2OOO
2OOO
20OO
20OO
2OOO
aooo
2OOO
2O1O
2010
20 1O
2O10
2O1O
2010
201O
•
Pol 1 Lit ant
By Component
Combined NMHC
Exhaust NMHC
Evaporative HC
Refueling Loss
Running Loss HC
Exhaust CO
Exhaust NOx
Combined NMHC
Exhaust NMHC
Evaporative HC
Refuel Ing Loss
Running Loss HC
Exhaust CO
Exhaust NOx
Combined NMHC
Exhaust NMHC
Evaporative HC
Refuel Ing Loss
Running Loss HC
Exhaust CO
Exhaust NOx
Combined NMHC
Exhaust NMHC
Evaporative HC
Refuel Ing Loss
Runn 1 ng Loss HC
Exhaust CO
Exhaust NOx
Combined NMHC
Exhaust NMHC
Evaporat We HC
Refuel Ing Loss
Running Loss HC
Exhaust CO
Exhaust NOx
Combined NMHC
Exhaust NMHC
Evaporative HC
Refueling Loss
Running Loss HC
Exhaust CO
Exhaust NOx
7
4
2
O
O
63
2
3
2
O
O
O
32
1
3
1
0
O
O
26
1
2
1
O
O
O
16
1
1
0
O
O
0
11
1
1
O
O
O
0
11
1
7.O
.73
.39
. 12
.41
.81
.51
.72
.92
.33
.86
.25
.47
.34
.66
.28
.95
.67
.24
.42
.94
.48
.20
.26
.38
.21
.34
.80
. 19
.64
.89
.24
.21
.30
.94
.05
.57
.86
.21
.21
.30
.27
.03
8.O
8.11
4.39
2. 18
O.41
1 . 13
63.51
2.72
4. 16
2.33
0.90
O.28
0.65
32.34
1 .66
3.49
1.95
0.7O
0.26
O.58
26.94
1.48
2.37
1.26
O.41
O.23
0.46
16. SO
1 . 19
1 .79
O.89
O.27
O.23
O.41
1 1 .94
1.05
1 .72
O.86
O.23
O.23
O.41
11 .27
1.03
El
- LOGV
9.0
a
4
2
O
1
63
2
4
2
1
O
O
32
1
3
1
O
0
O
26
1
2
1
O
O
O
16
1
2
0
0
O
O
11
1
2
0
0
O
0
11
1
.94
.39
.49
.41
.65
.51
.72
.65
.33
.OS
.30
.95
.34
.66
.92
.95
.85
.28
.83
.94
.48
.71
.26
.53
.26
.66
.80
. 19
. 1O
.89
.38
.25
.58
.94
.05
,O2
.86
.33
.25
.58
.27
.03
J-39 ^^ ^^
TABLE 2^^B ^^B
LOW ALTITUDE
MISSION FACTORS (GRAMS/MILE) AT ASTM CLASS A CITIES
67 - 95 F DIURNAL. 9O F HOT SOAK
i r^/^T i_tnr*\t
10.0
10
4
3
0
2
64
2
5
2
1
O
1
33
1
4
1
1
0
1
28
1
3
1
O
0
1
18
1
2
O
O
O
O
13
1
2
O
O
O
0
12
1
.04
.41
.02
.41
.20
.28
.72
.41
.37
.38
.30
.37
.32
.66
.62
.99
. 1 1
.28
.24
.03
.48
.35
.31
.74
.26
.05
.02
. 19
.70
.93
.56
.25
.96
.22
.06
.61
.90
-SO
.25
.96
.54
.04
1O. 4
10.54
4.44
3.26
O.41
2.43
64.95
2.72
5.82
2.4O
1.52
O.3O
1 .60
34.22
1 .66
5.01
2.O3
1 .23
0.28
1 .47
29. 04
1 .48
3.73
1 .35
0.83
O.26
1 .29
19. 19
1 .20
3.08
O.98
O.64
O.25
1 .21
14.48
1.O6
2.98
0.95
0.58
0.25
1.21
13.78
1.O4
1
12
4
4
0
3
66
2
7
2
1
O
2
36
1
6
2
1
O
2
32
1
5
1
1
O
2
23
1
4
1
0
0
2
18
1
4
1
0
O
2
18
1
t.S
.52
.50
.02
.41
.58
-SO
.72
.35
.51
.98
.30
.56
.98
.66
.47
. 15
.64
.28
.40
.25
.49
. 1O
.48
. 16
.26
.20
. 13
.21
.41
. 1 1
.93
.25
. 12
.81
.08
.30
.08
.85
.25
.12
.11
.06
7.O 8.O 9.O 1O. 0 1O. 4 11.5 7.0 8.O 9.O 1O.O 1O.4
8.95 9.36 10.2O 11.29 11.79 13.78 16.59 17. O7 18.33 2O. 16 20.99
5.79 5.79 5.79 5.81 5.83 5.89 1O.7O 10. 7O 1O.7O 1O.70 1O.7O
1 .85 1 .92 2.22 2 . 7O 2.91 3 . 6O 4.22 4.34 5.OO 6 . 1O 6.57
O.48 O.48 0.48 O.48 0.48 0.48 O.B2 0.82 O.82 0.82 O.B2
O.83 1. 16 1.71 2.3O 2.56 3.80 O 86 1.22 1.81 2.54 2.90
1
23
10
7
O
4
76. O4 76. O4 76. O4 76.71 77.28 78.87229.52229.52229.52229.52229.52229
3.42 3.42 3.42 3.42 3.42 3.42 5.93 5.93 5.93 5.93 5.93
4.53 4.75 5. 18 5.77 6.06 7.22 8.27 8.73 9 . 75 1 1 . 05 1 1 . 62
3.17 3.17 3.17 3.23 3.28 3.44 4.77 4.77 4.77 4.79 4.81
O.69 O.73 O.S9 1 16 1.28 1.69 2 18 2.26 2.69 3 . 4O 3.72
O.3O O.33 O.36 O.36 O.36 0.36 0.52 0.57 O.62 0.62 O.62
O.37 O.51 O.75 1.O2 1.14 1.72 O.BO 1.13 1.67 2.24 2.47
5
13
4
4
O
3
41.67 41.67 41.67 42.93 44. OB 47.57103,77103.77103.77104.81)05.76108
2.14 2.14 2.14 2.14 2.13 2.13 5.41 5.41 5.41 5.36 5.32
3. BO 3.98 4.35 4.87 5 14 6 . t9 6.54 6.98 7.91 9O3 9 . SO
2.65 2.65 2.65 2.72 2.78 2.96 3.66 3.66 3.66 3.69 3.71
O.54 O.58 O.72 O.95 1 .06 1 . 42 t . 59 1 . 66 2.00 2 59 2.84
O.29 O.32 O.35 O . 35 O.35 O.35 0 . 5O 0.55 O . 60 0 . 6O O.6O
0.31 O.43 O.63 O.85 O . 95 1 . 46 0.79 1.11 1 .64 2.15 2.34
34.46 34.46 34.46 35.92 37.29 41.62 78.99 78.99 78.99 80.21 81.33
1 .94 1 .94 1.94 1.93 1 .93 1 . 93 5.52 5.52 5.52 5.45 5.40
2.64 2.79 3. OB 3.52 3.76 4.69 4.84 5 26 6. OS 7.O1 7.39
1 .79 1 .79 1.79 1 .87 1 . 94 2.15 2.65 2.65 2.65 2.68 2.72
0.34 O.37 O.48 O.67 O.75 1.05 0.94 0.99 1 24 1.68 1.88
0.28 O.30 O.33 O.33 O . 33 O 33 0.47 0.52 O.57 O.57 O.57
0.23 O.32 O.47 O.65 O . 74 1.16 O.78 1 . 10 1 . 63 2.08 2 23
22.72 22.72 22.72 24.49 26 . 2O 31.94 46.71 46 71 46.71 48.30 49.75
1.62 1.62 1.62 1.62 1.63 1.64 4.82 4.82 4.82 4.75 4.69
2.09 2.22 2.47 2.87 3 . 1O 3.97 4.33 4.74 5.53 6.41 6.76
1.38 1.38 1.38 1.45 1.53 1.75 2.35 2.35 2.35 2.39 2.43
O.24 O.26 0.36 O.52 O.59 O.85 O.75 0.79 1 .02 1.41 1.59
O.27 0.3O 0.33 O.33 O.33 O.33 O.45 O.49 O.54 O.54 O.54
O.2O O.28 O.41 O.57 O.65 1.04 O.78 1.11 1.63 2.O7 2.21
17. O1 17. O1 17.01 18.91 2O.77 27.19 34.05 34.05 34. O5 35.79 37.39
1.45 1.45 1.45 1.46 1.47 1.49 4.66 4.66 4.66 4.58 4.51
1.98 2.11 2.35 2.74 2.96 3.81 4.11 4.51 5.29 6.14 6.48
1 . 28 1 . 28 1 . 28 1 . 36 1.42 1 . 64 2.25 2.25 2 . 25 2 . 29 2.33
O.23 O.25 O.34 O.5O O.57 0.81 O.65 O.69 0.89 1.26 1.44
O.27 O.3O O.33 O.33 O.33 O.33 O.44 0.4B 0.52 O.52 O.52
O.2O O.28 O.4O O.56 O.64 1 .03 O.78 1 . 1O 1.63 2 O6 2.19
15.67 15.67 15.67 17.57 19 44 25.94 29.24 29.24 29.24 31. OS 32.71
1.37 1.37 1.37 1.38 1.39 1.41 4.57 4.57 4.57 4.49 4.43
5
1 1
3
3
O
3
84
5
9
2
2
0.
3
54
4,
8
2
2
O
3
42
4
8
2
2 .
O
3
37.
4.
1 .5
.94
.70
98
.82
.45
.52
93
.80
85
.69
.62
.63
.64
21
42
77
67
.60
.37
.72
.25
O4
81
54
57
13
14
52
35
.53
20
.54
.OB
.23
.34
.02
44
O2
52
04
73
25
TABLE 2.2 : FOR ASTM CLASS A CITIES.
-------
r*a i
V-a I .
Year
198O
198O
198O
I98O
198O
1980
1980
1988
1988
1988
1988
1988
1988
1988
1990
199O
1990
1990
1990
199O
1990
1995
1995
1995
1995
1995
1995
1995
2OOO
2000
2OOO
20OO
2000
2OOO
200O
2O1O
2O1O
2O1O
20 to
20 1O
2O1O
2O1O
DA! lii + nrtt
r O 1 IVIlclMl
By Component
Combined NMHC
Exhaust NMHC
Evaporative HC
Refuel Ing Loss
Runn i ng Loss HC
Exhaust CO
Exhaust NOx
Combined NMHC
Exhaust NMHC
Evaporative HC
Refuel ing Loss
Running Loss HC
Exhaust CO
Exhaust NOx
Combined NMHC
Exhaust NMHC
Evaporative HC
Refuel ing Loss
Running Loss HC
Exhaust CO
Exhaust NOx
Combined NMHC
Exhaust NMHC
Evaporative HC
Refuel ing Loss
Running Loss HC
Exhaust CO
Exhaust NOx
Combined NMHC
Exhaust NMHC
Evaporat tve HC
Refueling Loss
Running Loss HC
Exhaust CO
Exhaust NOx
Combined NMHC
Exhaust NMHC
Evaporative HC
Refuel ing Loss
Running Loss HC
Exhaust CO
Exhaust NOx
J-40
TABLE 2.3
LOW ALTITUDE
EMISSION FACTORS (GRAMS/MILE) AT ASTM CLASS B CITIES
71 - 92 F DIURNAL. BB F HOT SOAK
_„.__ 1 rtf^U 1 PL^T i ir\t~*i i
7.0
7.27
4.36
1 .88
O.41
0.63
63.09
2.76
3.65
2.29
0.75
0.23
0.39
31 .35
1 .67
3.06
1 .92
0.58
0.21
0.35
26. 12
1.49
2.O5
1.25
O.32
O. 19
O.29
16.37
1 . 19
1 .53
O.88
O.2O
O. 19
0.26
1 1.74
1 .05
1 .46
0.85
0. 17
0. 19
O.26
11 .08
1.O3
8.0
7.62
4.36
1 .92
O.41
O.93
62. OB
2.76
3.87
2.29
0.77
O.25
O.55
31 .35
1 .67
3.25
1 .92
O.6O
O.24
0.49
26. 12
1 .49
2. 2O
1.25
O.34
O.21
0.4O
16.37
1 . 19
1 .66
0.88
0.22
O.21
O.36
11 .74
1.05
1.60
O.B5
O. 18
O.21
0.36
11 .OB
1 .03
9.O 10.0
8.32
4.36
2. 19
O.41
1 .37
62.08
2.76
4.28
2.29
0.92
O.28
O.79
31.35
1 .67
3.61
1 .92
O.72
O.26
O.70
26. 12
1 .49
2.49
1.25
O.44
0.23
0.57
16.37
1 . 19
1 .92
0.88
O.31
O.23
O.5O
11 .74
1.05
1 .65
O.B5
O.27
O.23
O.50
11 .08
1 .03
9
4
2
0
1
62
2
4
2
1
O
1
32
1
4
1
O
O
1
27
1
3
I
0
0
0
17
1
2
O
0
0
0
13
1
2
0
0
.30
.39
.62
.41
.89
.93
.76
.98
.34
. 16
.30
. IB
.46
.67
.25
.97
.92
.28
.07
.34
.49
.07
.30
.60
.26
.91
.74
. 19
.47
.94
.45
.25
.84
.20
.06
.39
.90
.40
O.25
O
12
1
.84
.52
.04
1O. 4
9
4
2
O
2
63
2
5
2
1
0
1
33
1
4
2
1
0
1
28
1
3
1
O
O
1
IB
1
2
0
O
0
1
14
1
2
O
.75
.41
81
.41
. 13
.57
.76
.33
.38
.26
.30
.39
.32
.68
.58
.01
.02
.28
.27
.32
.50
.39
.34
.67
.26
. 1 1
.88
.20
.78
.98
.51
.25
.04
.42
.06
.70
.95
O.46
O
1
13
1
.25
.04
.73
.04
1
11
4
3
O
3
65
2
6
2
1
0
2
35
1
5
2
1
0
2
31
1
4
1
O
O
1
22
1
3
1
O
0
1
IB
1
3
1
1.5
.34
.47
.39
.41
.07
.31
.76
.54
.48
.60
.30
. 16
.98
.68
.74
. 12
.31
.28
.02
.42
.50
.48
.47
.91
.26
.65
.70
.21
.85
. 11
72
.25
.77
.63
.08
.75
.08
O.66
O
1
17
1
.25
.77
.93
.06
i_uu i nu^v
7.O B.O 9.O 10.0 10.4 11.5 7.0 8.0 9.O 10.0 1O.4
8.59 8.96 9.69 10.68 11.14 12.75 16.07 16.52 17 .68 19 36 20. 12
5.75 5.75 5.75 5.78 5.80 5.86 10.63 1O.63 10.63 1O.63 10.63
1.71 1.77 2.O3 2.43 2.60 3.14 3.96 4.06 4.70 5.69 6 . 1O
O.4B O.48 O.4B 0.48 O.48 0.48 O . 82 0 82 O.82 0.82 0.62
O.64 O.96 1 .43 1 . 99 2.25 3.26 O . 66 1 02 1 .53 223 2.57
1 1 .5
22.56
1O. 63
7 .31
O.82
3.8O
74.36 74.36 74.36 75 . 1O 75.64 77.13223.47223.47223.47223.47223.47223.47
3.47 3.47 3.47 3.47 3.47 3.47 6.O3 6 . O3 6.03 6 . O3 6.03
4.30 4.5O 4.86 5.42 5.69 6.64 7.82 8.26 9.18 1O.42 1O.94
3.13 3.13 3.13 3.20 3.25 3.41 4.72 4.72 4.72 4.74 4.76
0.62 O.65 0.79 1 .01 1 . 10 1.41 2.02 2 .OS 2.49 312 3.39
0.27 O.3O 0.33 O.36 0.36 0.36 0.47 0.52 0.57 0.62 O.62
0.28 O.41 0.61 0.66 O . 98 1 . 46 0.61 O . 94 1 .41 1 . 94 2.18
40. 6O 4O.60 40. 6O 42.03 43.15 46 . 56 101 . 001O1 . 00 101 . 001O2 . 20 1O3 . 14
2.16 2.16 2.16 2.15 2.15 2.14 5.45 5.45 5.45 5.39 5.35
3.6O 3.77 4.O7 4.57 4.82 5.68 6.15 6.56 7 . 39 8.46 8.90
2.62 2.62 2.62 2.70 2 76 2.93 3.62 3.62 3.62 3.65 3.67
O.48 0.51 O.63 0.81 O 90 1.16 1 .47 1 52 1 .84 2.35 2 57
O.26 O.29 O.32 0.35 O.35 0.35 0.46 0.50 O.55 O . 60 0.60
O.23 0.34 O.5O 0.71 O 81 1 . 23 O.6O 0.92 1 . 38 1 .86 2 06
33. 6O 33. 6O 33 . 6O 35.26 36.59 4O . 8 1 76.66 76.86 76.86 78.28 79.39
1 .95 1 .95 1 .95 1 .94 1 . 94 1 . 94 5.54 5.54 5.54 5.47 5.41
2.49 2'. 62 2.86 3.29 3.51 4.28 4.51 4 . 9O 5.63 6 52 6 . 88
1.7B 1.78 1.78 1.86 1.93 2.13 2.62 2.62 2.62 2.67 2 . 7O
0.29 O.32 O.41 O.56 O62 O.B4 0.86 O . 89 1.12 1.50 1.66
0.25 O.28 0.30 O.33 0.33 0.33 0.43 0.47 0.52 O.57 0.57
0.17 O.25 O.37 O.54 0.62 0.98 0 . 6O 0.91 1.36 1.79 1.96
22.23 22.23 22.23 24.24 25.91 31.49 45.58 45.58 45.58 47.41 48.85
1.62 1.62 1.62 1.62 1.63 1.64 4.83 4.83 4 . B3 4.74 4 . 6B
1.96 2.O7 2.27 2.67 2.87 3.60 4 .01 4 . 4O 5 . 1O 5.94 6 . 26
1.37 1.37 1.37 1.46 1.53 1.74 2.33 2.33 2.33 2.38 2.42
0.2O O.22 0.30 0.42 0.48 0.66 0.68 0.71 0.91 1 24 1.39
0.25 O.27 0.3O O.33 O . 33 O.33 0.41 0.45 0.49 O . 54 O.54
0.15 O.21 0.31 O.47 0.54 O . 87 O . 6O O 91 1 . 37 1 . 78 1 .94
16.71 16.71 16.71 IB. 87 2O . 69 26.92 33.33 33 33 33.33 35 35 36 93
1 .45 1 .45 1 .45 1 .46 1 .47 1 .49 4.66 4 . 66 4.66 4 . 57 4.50
1.85 1.96 2.16 2.54 2.75 3.45 3.80 4 18 4.87 5.68 601
1 .27 1 .27 1 .27 1 .36 1 .43 1 . 64 2.23 2.23 2.23 2 . 26 2.32
0.19 O.21 O.28 O.4O O.46 0.63 0.58 061 O . 80 1.11 1.25
O.25 0.27 O.3O 0.33 O.33 0.33 O.39 O . 44 O.48 O.52 O 52
O.15 O.21 O.31 O.46 O.54 0.86 O.60 0.91 1.36 1.77 1.92
15. 4O 15.40 15. 4O 17.55 19.37 25.67 28.67 28.67 2B.67 3O.77 32.42
1 . 37 1 . 37 1 . 37 1 . 38 1 . 39 1.41 4 . 57 4 . 57 4 . 57 4.48 4.41
6.03
12 .74
4. SO
4. 2O
0.62
3.11
106.0O
5.25
1O.47
3.73
3.24
O.60
2.9O
82.75
5.26
8.23
2.79
2 . 18
0.57
2.70
53.22
4.52
7 .57
2.52
1 86
0.54
2.65
41 .74
4 33
7.26
2.43
1 .69
O.52
2.62
37 .41
4 . 24
TABLE 2.3 : FOR ASTM CLASS B CITIES.
-------
^^B TABLE ^^B
^^^ LOW ALTITUDE
EMISSION FACTORS (GRAMS/MILE) AT ASTM CLASS
66 - 85 F DIURNAL, 82 F HOT SOAK
Year
19BO
198O
198O
198O
1980
198O
198O
1988
1988
1988
1988
1988
1988
1988
199O
199O
199O
1990
1990
199O
1990
1995
1995
1995
199S
1995
1995
1995
2OOO
2OOO
2000
2000
2OOO
2OOO
2OOO
2O1O
2O1O
2O1O
20 1O
20 1O
201O
2010
r-\j i i VI id* 1 1
By Component
Combined NMHC
Exhaust NMHC
Evaporative HC
Refuel ing Loss
Running Loss HC
Exhaust CO
Exhaust NOx
Combined NMHC
Exhaust NMHC
Evaporative HC
Refuel 1ng Loss
Running Loss HC
Exhaust CO
Exhaust NOx
Combined NMHC
Exhaust NMHC
Evaporative HC
Refuel ing Loss
Running Loss HC
Exhaust CO
Exhaust NOx
Combined NMHC
Exhaust NMHC
Evaporative HC
Refuel Ing Loss
Running Loss HC
Exhaust CO
Exhaust NOx
Combined NMHC
Exhaust NMHC
Evaporative HC
Refuel ing Loss
Running Loss HC
Exhaust CO
Exhaust NOx
Combined NMHC
Exhaust NMHC
Evaporative HC
Refueling Loss
Running Loss HC
Exhaust CO
Exhaust NOx
7.O
6.41
4.23
t.39
O.41
O.38
56.23
2.97
3. 13
2. 15
O.53
O. 19
O.25
27.28
1.76
2.63
1 .80
O.41
O. 18
0.23
22.68
1.55
1.78
1.17
O.24
O. 16
O.21
14.51
1.2O
1.35
O.85
O. 15
0. 16
O.19
10. 84
1 .04
1 .30
O.82
0.13
0.16
O. 19
10. 23
1 .02
8.O
6.63
4.23
1.43
0.41
O.55
56.23
2.97
3.28
2.15
O.56
O.21
O.36
27.28
1.76
2.76
1.8O
0.43
O.2O
0.33
22.68
1.55
1 .89
1. 17
O.25
O.18
O.28
14. 5t
I.2O
1.46
0.85
O. 17
O. 18
O.26
10. 84
1 .04
1.41
O.82
0.15
0.18
O.26
10.23
1.O2
9.0 tO.O
7.05
4.23
1.66
O.41
0.75
56.23
2.97
3.55
2. 15
O.6B
O.24
O.47
27.28
1 .76
3.00
1 .BO
O.S4
O.22
O.43
22. 6B
1.55
2.O9
1 . 17
O.35
0.2O
O.37
14.51
1 .20
t .64
O.85
O.25
0.20
O.34
10. 84
1.O4
1 .59
O.82
O 23
O-20
O.34
10. 23
t .02
7.73
4.27
1 .96
O.41
1.O9
57. 13
2.97
4.O4
2.21
O.85
O.26
O.72
28.53
1.76
3.45
1 .86
O.6B
O.25
O.66
24.08
1.55
2.51
1.24
O.46
O.22
o.sa
16.09
t.21
2.O4
O.92
0.36
0.22
O.54
12.52
1 .05
1.99
0.89
O.34
0.22
0.54
11.88
1 .03
10.4
8.03
4.29
2. OS
O.41
1.24
57.61
2.97
4.26
2.24
O.92
O.27
0.83
29.23
1 .76
3.66
1 .89
0.75
0.26
O.76
24.88
1.56
2.7O
1.28
O.52
O.23
O.68
17.03
1 .21
2.24
O.96
O.41
O.22
O.64
13.54
t .06
2. 18
0.93
O.39
0.22
O.64
12.88
1 .04
11 .5
9.30
4.34
2.47
O.41
2.08
58.92
2.97
5.22
2.33
1 . 14
O.3O
1 .45
31 .36
1.76
4.57
1.99
O.94
O.28
1.36
27.37
1.56
3.56
1.39
O.68
0.26
1 .24
20. 10
1 .23
3.O7
1.08
O.57
O.25
1.19
16.91
1.O7
3. 01
1.O5
O.53
O.25
1.18
16.23
1.05
7.O
8. OS
5.6O
1.57
0.48
O.39
67.52
3.72
3.92
2.97
O.56
O.23
0. 17
36. 12
2.24
3.28
2.49
O.43
O.22
O. 14
29.93
2.OO
2.26
1.69
O.25
0.21
0. 1 1
2O. O7
1 .62
1 .78
t.31
O. 16
O 21
0. 1O
15.37
1 .44
1 .67
1.22
0.15
0.21
O.O9
14. 13
1 .36
8.0
8.29
5.60
t.62
O.48
O.58
67.52
3.72
4.O6
2.97
O.58
O.26
0-25
36. 12
2.24
3.39
2.49
O.45
O.25
O.20
29.93
2.OO
2.35
1.69
0-27
O.24
O. 15
2O. O7
1.62
1 .86
1 .3t
O. 18
O.23
O. 13
15.37
1 .44
1 .75
1.22
O.17
O.23
O.13
14. 13
1.36
UL
9.0
8.77
5.6O
1.9O
O 48
O.79
67.52
3.72
4.31
2.97
O.73
O.29
0.33
36. 12
2.24
3.61
2.49
O.57
O.28
O.27
29.93
2.OO
2.52
1.69
O.37
O.26
O.20
20. 07
1 .62
2.00
1 .31
O.26
0.26
0.17
15.37
1 .44
t .89
1.22
O.24
O.26
0.17
14. 13
1 .36
ju i —
10. 0
9
5
2
O
1
68
3
4
3
O
O
0
37
2
4
2
O
0
O
31
2
2
1
O
O
O
22
1
2
1
O
O
O
17
1
2
1
O
0
O
16
1
.51
.64
.24
.48
. 15
.29
.72
.77
.05
.91
.32
.49
.86
.24
.02
.58
.73
.31
.41
.94
.00
.89
.80
.49
.29
.31
.44
.63
.34
.43
.36
.29
.27
.87
.45
.22
.33
.34
.29
.27
.60
.37
w
C CITIES
i tr\s>t i
10.4
9
5
2
O
1
68
3
4
3
O
0
O
38
2
4
2
0
0
O
33
2
3
1
0
0
O
23
1
2
1
0
O
0
19
1
2
1
O
O
O
18
1
.83
.65
.38
.48
.32
.70
.72
.98
.09
98
.33
57
.83
.23
.21
.63
.79
.32
.47
.08
.00
.06
.86
.54
.30
.36
.84
.64
.51
.49
.40
.30
.32
.38
.46
.39
.39
.38
-3O
.31
.09
38
11.5 7.0 8.O 9.O 1O. O 1O. 4
11.21 15.17 1547 16.43 17.74 18.30
5.7O 1O. 29 1O. 29 1O.29 1O.29 1O.29
2.82 3.63 3.73 4.45 5.33 5.69
0.48 0.82 0.82 O.82 O.82 O.82
2.21 O.42 0 63 O.87 1.30 1 . 5O
1 1 .5
2O. 41
1O. 29
6.73
O.82
2.57
69 . S0 1 96 . 1 3 1 96 1 3 1 96 . 1 3 1 96 . 1 3 1 96 . 1 3 1 96 . 1 3
3.72 6.54 6.54 6.54 6.54 6.54
5 79 7.06 7.36 8 . O7 9.O5 9.48
3.22 4.47 4.47 4.47 4 . 5O 4.51
1 .22 1 .83 i .89 2.34 2.90 3.14
0 36 0.39 0 44 O 5O O . 55 0.57
O.98 0.37 O.56 O.77 1.11 1 . 26
41.78 88.43 88.43 88.43 90. O1 9O . 89
2.23 5.66 5.66 5.66 5.58 5.55
4.95 5.49 5.77 6.38 7.23 7.59
2.78 3.43 3.43 3.43 3.47 3.49
1 .00 1 .33 1 .37 1 .73 2. 18 2.37
O-35 0.38 O 43 0.48 0.53 O.55
O.83 0.36 O.54 0.74 1 . O5 1.19
36.65 67.23 67.23 67.23 69.09 7O. 13
2.OO 5.68 5.68 5.68 5.57 5.52
3.72 3.98 4.24 4.74 5.45 5.76
2.O4 2.51 2.51 2.51 2.57 2 . 6O
O.7O 0.77 O.80 1 ,O6 1 . 39 1 . 53
O-33 0.36 O.40 O.45 O.5O 0.51
0.65 O.34 O 52 0.72 1 . OO 1.12
28.41 4O.4O 40. 4O 4O.4O 42.81 44.17
t . 65 4.88 4 88 4 . 88 4 . 76 4 . 70
3.13 3.53 3.78 4.25 4 .92 5.22
1.69 2.24 2.24 2.24 2.31 2.35
O.54 O.61 O.64 0.86 1.15 1 28
O.33 O.34 O.38 0.43 O.47 0.49
O.58 0.34 0.52 O.72 O.99 1.11
24.40 3O.O3 30. O3 30 . O3 32.68 34.17
1.48 4.67 4.67 4.67 4.54 4.48
2.99 3.35 3.59 4.04 4.69 4.98
1.59 2.16 2.16 2.16 2.23 2.27
O.51 O.52 O.54 O.75 1 . O2 1.14
O.33 0.33 O.37 O.41 O . 46 0.48
0.57 O.34 O.52 O.71 O.98 1.09
23.11 26.06 26. 06 26.06 28.81 30 . 36
1.4O 4.57. 4.57 4.57 4.44 4.38
6.54
11.11
4 .56
3.82
O.62
2. 1O
93.58
5.44
9.O5
3.55
2 .93
0.60
1 .96
73.30
5.37
7.O3
2 69
1 .95
0.57
1 .83
48.28
4.53
6.44
2.45
1 .66
O.54
1 .80
38.69
4.30
6. 17
2.38
1 .50
O.52
1 .77
35.06
4 .20
TABLE 2.4 : FOR ASTM CLASS C CITIES.
-------
J-42
TABLE 2.5
HIGH ALTITUDE
EMISSION FACTORS (GRAMS/MILE) FOR FTP CONDITIONS
Cal .
Year
1980
198O
198O
198O
198O
198O
19BO
19B8
1988
19B8
1988
1988
1988
1988
199O
199O
199O
199O
199O
1990
199O
1995
1995
1995
1995
1995
1995
1995
2OOO
2000
2OOO
20OO
2000
2OOO
2OOO
20 1O
2O1O
2O1O
2O1O
2O1O
2O1O
2O1O
Pol tutant
By Component
Combined NMHC
Exhaust NMHC
Evaporative HC
Refuel 1ng Loss
Running Loss HC
Exhaust CO
Exhaust NOx
Combined NMHC
Exhaust NMHC
Evaporative HC
Refueling Loss
Running Loss HC
Exhaust CO
Exhaust NOx
Combined NMHC
Exhaust NMHC
Evaporative HC
Refuel Ing Loss
Running Loss HC
Exhaust CO
Exhaust NOx
Combined NMHC
Exhaust NMHC
Evaporative HC
Refuel Ing Loss
Running Loss HC
Exhaust CO
Exhaust NOx
Combined NMHC
Exhaust NMHC
Evaporative HC
Refuel ing Loss
Running Loss HC
Exhaust CO
Exhaust NOx
Combined NMHC
Exhaust NMHC
Evaporative HC
Refuel ing Loss
Running Loss HC
Exhaust CO
Exhaust NOx
7.0
7. BO
5.21
1 .84
O.41
O.34
83.85
2.O9
3.53
2.39
0.72
0. 19
0.23
36. 3O
1.57
2.90
1 .95
0.55
O. 18
O.22
28.92
1 .41
1 .86
1 .20
0.30
0. 16
0. 19
16.43
1 .28
1 .36
O.B4
O. 17
0. 16
0. IB
11. 17
1 . 18
1 .29
O.81
0.15
O. 16
O. 18
10. 32
1. 17
8.O
8. 01
5.21
1 .92
O.41
O.47
83.85
2.09
3.69
2.39
O.77
O.21
O.31
36. 3O
1 .57
3.O4
1 .95
0.59
0.2O
0.29
2B.92
1 .47
1 .97
1 .20
O.33
O. IB
O.25
16.43
1 .28
1 .46
0.84
0.2O
0. 18
O.24
11 . 17
1 . IB
1 .40
0.81
0. t7
0. 18
0.24
10.32
1 . 17
LUtiV
9.0 1O. O
8.52
5.21
2.29
O.41
0.60
83.85
2.09
4.00
2.39
O.9B
O.24
O.4O
36. 3O
1 .57
3.31
1 .95
0.77
0.22
0.36
28.92
1 .47
2. IB
1 .20
O.46
O.2O
O.32
16.43
1 .28
1 .65
0.84
0.31
O.20
O.30
11 . 17
1 . 18
1 .58
O.81
O.27
O.2O
0.3O
1O. 32
1 . 17
9.29
5.26
2.74
0.41
O.88
85.33
2.O9
4 .54
2.45
1.23
0.26
0.59
37.96
1 .57
3.8O
2. O2
O.98
O.25
O.55
30.65
1 .48
2.60
1 .27
0.62
0.22
O.49
IB. 17
1 .29
2.O3
O.92
O 44
O.22
O.46
12.91
1.20
1 .95
0.88
O.39
O.22
O.46
12.00
1 . 19
60 - 84 F DIURNAL, 80 F HOT SOAK
i rif^T wrifw
_._-.— _____ LUlj I rJUVjj v
1O. 4 11.5 7.O 8.O 9.O 1O. 0 10.4 11.5 7.0 8.0 9.0 10.0
9.63 11. 2O 1O.O2 1O. 24 10.81 11.65 12.03 13.73 19.11 19. 4O 20.56 22
5.28 5.34 6.99 6.99 6.99 7.03 7.05 7.1O 13.12 13.12 13.12 13
2.94 3.55 2.19 2.28 2.71 3.21 3.43 4.11 4 79 4 93 5.93 7
O.41 0.41 O.48 O.48 0.48 O.48 0.48 0.48 0.82 0.82 0.82 O
1 .01 1.91 O.35 O.49 0.63 O.93 1 . 06 2.03 0.39 0.54 0 69 1
86. O5 B8.O41O2.3O1O2.3O102.3O1O3.51104 . 10105 . 723O2 . 7 13O2 . 7 1302 7 13O2
2.O9 2.O9 2.64 2.64 2.64 2.64 2.64 2.64 4.57 4.57 4.57 4
4.78 5.92 4.61 4.75 5.O6 5.60 5.84 6.85 8.57 8 85 9.67 1O
2.48 2.57 3 44 3.44 3.44 3.53 3.58 3.72 5.43 5 43 5 43 5
1.35 1.72 O.79 O.84 1 .07 1.34 1.47 1.87 2.42 2.51 3.15 3
O.27 O.30 O.23 O.26 0.29 O.32 0.33 0.36 0.39 0.44 O . 50 0
O.68 1.33 O.16 O.21 O.27 O.40 0 46 O.90 0.33 0.46 0.60 O
38.82 41.42 51.81 51.81 51.81 54.52 55.93 GO. 17 1 3O . O9 1 30 . O9 130 .09 133
1 .58 1 .58 1 .96 1.96 1 .96 1 . 95 1 . 95 1 . 94 3.96 3.96 3 96 3
4.02 5.07 3.78 3.90 4.17 4.65 4.87 5 77 6 60 6 85 7.54 8
2. OS 2.15 2.82 2.82 282 2.92 2. 98 314 414 414 414 4
1 .08 1 .39 O.61 O.66 O-84 1.O8 118 1 53 1 .76 1 .83 2.34 2
O.26 0.28 O.22 O.25 0.28 0.31 O.32 O . 35 O . 38 043 0.48 0
O.63 1.25 O.13 O. 18 O . 22 0.34 O . 39 O.76 O.32 0.44 0.58 O
31.57 34.37 41.21 41.21 41.21 44. O4 45.54 50 . 17 1OO .08 1OO . O8 100 . O8 1O3
1 .48 1 .49 1 .82 1 .82 1 . 82 1 .82 1 .82 1 .82 3.96 3.96 3.96 3
2.79 3.73 2.51 2.6O 2.81 3.23 3.43 4.22 4. 68 4.91 5.45 6
1.31 1.41 1 .84 1 .84 1 .84 1 . 96 2.02 2.21 3.OO 3.00 3.00 3
O.69 O.93 0.35 O.39 0.54 O.72 0.81 1 . 09 1 .02 1 . OB 1 . 45 1
O.23 O.26 O.21 O.24 0.26 O.29 0.30 0.33 O.36 0 .40 0.45 0
O 56 1.13 O. 1O O. 14 0.17 0.26 0.30 0.59 O 30 0.43 0.56 O
19.12 22. 19 24 .97 24.97 24.97 27.87 29.46 34.59 64 13 64 . 13 64. 13 68
1.3O 1.31 1.57 1.57 1.57 1.58 1.59 1.60 3.85 3.85 3 85 3
2.21 3. 1O 1.95 2.O3 2.21 2.60 2.78 3.51 4 . O9 4.31 4.81 5
0.95 1-06 1 43 1 .43 1 .43 1 . 55 1 62 1 .82 2 65 2 65 2.65 2
O.50 O.70 0.22 O.26 O.38 O.53 O . 60 0.84 O .80 0.86 1.18 1
O.22 O.25 O.21 0.23 O.26 O.29 0 . 3O 0.33 O 34 0.38 O.43 O
O.53 1 .09 O.09 0.12 O. 15 O.23 O . 26 0.53 O .30 0.42 O . 55 O
13.89 17. 1O 18.16 18.16 18.16 21.11 22.75 28.15 50 . 4 1 50.41 50.41 55
1 .20 1 .22 1 .43 1 .43 1 .43 1 .44 1 . 45 1.47 3.85 3 85 3 85 3
2.13 3.OO 1 .78 1 .86 2.03 2 . 4O 2 58 3.28 3 86 4 . O8 4 55 5
O.92 1.O3 1.2B 1.28 1.28 1 . 4O 1.46 1.65 2.55 2 55 2.55 2
O.45 0.64 O.21 O.24 O.35 0 . 5O 0.56 0.79 O.69 O.74 1 .04 1
O.22 O.25 O.21 O.23 O.26 0.29 O.30 0.33 O.33 O.37 O.41 0
O.53 1 .OS O.O9 O. 12 O. 15 O.22 O.26 0.52 O.30 0 42 O 55 0
12.94 16. 07 15.79 15.79 15.79 18.57 2O. 14 25.34 45.68 45.68 45.68 50
1. 19 1.21 1 .35 1 .35 1.35 1 . 37 1 . 38 1 . 4O 3.86 3.86 3.86 3
.07
. 12
.09
.82
.05
10.4
22.
13.
7 .
O.
1 .
. 713O2 .
.57
.80
47
.90
.55
.88
. 1 1
.90
.51
.20
.95
53
.84
4 .
1 1 .
5.
4.
0.
1 .
134.
3
B.
4.
3.
0.
0.
. 751O5.
.88
.27
.08
.90
.50
.79
.80
.74
.59
74
.59
.47
.78
46
. 74
.30
.64
.43
46
.78
89
.74
3.
6.
3.
2 .
0.
0.
71 .
3.
5.
2
t
O.
O.
58 .
3.
5.
2.
1 .
0.
O.
53.
3.
72
12
58
82
2t
1
25
13
9
O
2
713O2
57
29
49
22
57
01
4
13
5
5
O
1
7O139
87
94
22
22
55
95
69 f
84
64
12
1 1
51
90
25
69
94
78
78
49
88
1 1
68
G4
69
60
48
88
63
68
3
10
4
4
O
1
1 1
3
8
3
2
0
1
78
3
7
2
2
0
t
66
3
7
2
2
O
1
61
3
1 .5
31
12
.02
82
.36
.71
,57
.31
.55
.20
.62
.93
.53
.60
.74
.30
.03
.60
.80
56
.74
22
.23
.75
.57
.67
.70
.56
. 45
91
.37
.54
.64
. 16
.54
. 13
.83
. 16
.52
.62
.94
.53
TABLE 2.5 : FOR FTP CONDITIONS.
-------
(
f-» 1
\^a I .
Year
198O
1980
1980
19BO
198O
198O
198O
1988
1988
1988
1988
1988
1988
1988
t99O
199O
t99O
199O
199O
199O
199O
1995
1995
1995
1995
1995
1995
1995
2OOO
2OOO
2OOO
2000
200O
200O
2OOO
2O1O
20 tO
20 to
20 to
20 to
2O10
2O1O
•
Df\ 1 liif-ani-
r\j I I u lorn
By Component
Combined NMHC
Exhaust NMHC
Evaporative HC
Refuel ing Loss
Running Loss HC
Exhaust CO
Exhaust NOx
Combined NMHC
Exhaust NMHC
Evaporative HC
Refuel 1ng Loss
Running Loss HC
Exhaust CO
Exhaust NOx
Combined NMHC
Exhaust NMHC
Evaporative HC
Refuel ing Loss
Running Loss HC
Exhaust CO
Exhaust NOx
Combined NMHC
Exhaust NMHC
Evaporative HC
Refuel ing Loss
Running Loss HC
Exhaust CO
Exhaust NOx
Combined NMHC
Exhaust NMHC
Evaporative HC
Refuel 1ng Loss
Running Loss HC
Exhaust CO
Exhaust NOx
Combined NMHC
Exhaust NMHC
Evaporative HC
Refuel ing Loss
Running Loss HC
Exhaust CO
Exhaust NOx
d-43 ^^^
TABLE ?^^B
HIGH ALTITUDE
EMISSION FACTORS (GRAMS/MILE) AT ASTM CLASS A CITIES
67 - 95 F DIURNAL. 9O F HOT SOAK
7.O
9.73
5.46
3. OS
O.41
O.81
99.0O
1 .86
4.64
2.64
1.28
0.25
0.47
45.22
1 .47
3.8O
2. 16
O.9B
O.24
O.42
36.21
1 .40
2.4O
1 .33
O.S2
O.21
O.34
2O. OS
1.27
1 .69
O.B9
O.29
0.2t
0.3O
12.68
1.2O
1 .59
O.86
O.23
0.21
O.3O
11 .72
1 . 19
8.O
1O. 15
5.46
3. IS
O.41
1.13
99.00
1 .86
4.9t
2.64
1.34
O.2B
O.65
45.22
1 .47
4.O3
2. 16
1 .03
0.26
O.58
36.21
1 .40
2.58
1 .33
0.56
O.23
O.46
20.05
1.27
1.85
O.89
0.32
O.23
0.41
12.68
1.2O
1.76
0.86
O.26
0.23
O.41
il.72
1 . 19
9.O IO.O 1O. 4 11.5 7.O 8.O 9.0 IO.O 10.4 11.5 7.O 8.O
11. 18
5.46
3.66
O.41
t.65
12.63 13.29 15.91 11.16 11.61 12. 6O 13.95 14.58 17.12 21.06 21.58 23
5.49 5.52 5.6O 7.27 7.27 7.27 7.30 7.33 7.4O 13.82 13.82 13
4.52 4.92 6.31 2.58 2.69 3.t3 3.86 4.21 5.43 5.56 5 73 6
O.41 O.41 O.41 0.48 O.4B O.48 O.48 O.48 O.48 0.82 O.82 0
2.20 2.43 3.58 0.83 1.16 1.71 2.3O 2.56 3 . SO O . 86 1.22 1
99.OO 10O. 3 11O1.44 104. 56 119. 541 19. 54 1 19 .54 120.63121 .58124 . 19373.02373.02373
1 .86
5.52
2.64
1 .63
O.30
O.95
45.22
1 .47
4.56
2. t6
1 .28
0.28
0.83
36.21
1.40
2.98
1.33
O.74
O.26
O.66
20.05
t.27
2.19
O.89
0.46
O.25
0.58
12.68
1 .20
2.O7
O.86
O.39
0.25
O.58
11 .72
1 . 19
1.86 1.86 1.86 2.36 2.36 2.36 2.36 2.36 2.36 4 .01 4 .01 4
6.49 7. O1 9. O1 5.38 5.62 6.15 6.91 7.31 8.92 10.14 10.63 11
2.68 2.72 2.84 3.73 3.73 3.73 3. SO 3.86 4.05 5.93 5.93 5
2.14 2.39 3.31 O.99 1 .05 1.31 1.74 1.95 2.78 2.89 3.00 3
O.3O O.30 O.3O O.3O O.33 O.36 O.36 O.36 0.36 0.52 0.57 O
1.37 1.60 2.56 O.37 O.51 O.75 1 .02 1.14 1.72 O.8O 1.13 1
46.54 47.74 51.38 62.06 62. O6 62.06 63.97 65.71 70 . 98 16O . 35 16O . 35 16O
t .47 1 .47 1 .48 1 .86 1 . 86 1 . 86 1 .85 1 .85 1 .84 3.72 3.72 3
5.43 5.9i 7.79 4.43 4.64 5.09 5.76 6.12 7.59 7.93 8 40 9
2.21 2.25 2.38 3.06 3.O6 3.06 3 14 3 20 3.41 4.53 4 53 4
1.7O 1.91 2.72 O.77 O.83 1.O5 1.43 1.62 2.37 2.11 2.21 2
O.28 0.28 O.28 O.29 O.32 O.35 O.35 O 35 0.35 O.50 0.55 0
1.24 1.47 2.4O O.31 O.43 O.63 O.85 O.95 1.46 O.79 1.11 1
37.57 38.84 42-78 49.31 49.31 49.31 51.35 53 . 24 59 . 18 1 23 . 33 123 . 33 123
1.4O 1.41 1.41 1.76 1.76 1.76 1.76 1.76 1.76 3.81 3.81 3
3.72 4. 15 5.81 2.98 3. 15 3.50 4.07 4.39 5.67 5.74 6.19 7
1.37 1.42 1.55 1.99 1.99 1.99 2.07 2.14 2.37 3.23 3 23 3
1.O4 1.19 1.80 0.48 O.53 O.71 1 .02 1.18 1.81 1.26 1.34 1
O.26 O.26 0.26 0.28 O . 3O 0.33 O.33 0.33 O 33 O.47 0.52 0
1.05 1.29 2. 2O O.23 O.32 O.47 O.65 O.74 1.16 O.78 1.10 1
21.40 22.69 27. O1 29.41 29.41 29.41 31.59 33.68 40.68 77.23 77.23 77
1.28 1.28 1.29 1.57 1.57 1.57 1.58 1.58 1.59 3.79 3.79 3
2.85 3.26 4.82 2.32 2.47 2.78 3.30 3.60 4 8O 5.06 5.50 6
O.94 0.98 1.12 1.52 1.52 1.52 1.60 1.68 1.92 2.82 2 82 2
O.7O O.83 1.33 O.33 O.38 0.53 O.80 0.94 1 51 1 01 t .08 1
O.25 O.25 O.25 O.27 O.3O 0.33 O.33 O.33 O 33 O.45 O.49 0
O.96 1.21 2.12 O.20 O. 28 O.41 O.S7 0.65 1 .04 O.78 1.11 1
14. O3 15.35 19. 9O 2O.74 2O. 74 2O.74 23.00 25.21 32 . SO 59.33 59.33 59
1.21 1 .22 1 .23 1 .45 1.45 1 . 45 1 . 46 1 .47 1 .49 3.84 3.84 3
2.71 3.11 4.61 2.15 2.29 2.59 3.09 3.37 4.52 4.78 5.22 6
O.9O O.95 1.O8 1.36 1.36 1.36 1.44 t.51 1 74 2 . 7O 2 . 7O 2
O.6O O.71 1 . 16 O.32 O.36 O.St O.76 O . 89 1 . 42 0.87 0 94 1
O.25 O.25 O.25 O.27 O.3O O.33 O.33 O.33 0.33 0.44 O 48 0
O.96 1.2t 2.12 0.2O O.28 O.4O 0.56 O . 64 1 O3 0.78 1.10 1
13. O3 14.33 18.82 18.09 18. O9 18.09 2O.28 22.44 29.94 53.20 53 20 53
1.2O 1.2O 1.22 1.37 1.37 1.37 1.38 1.39 1.41 3.86 3.86 3
•
- HDGV —
9.O iO.O
.07
.82
.63
.82
.81
25
13
8
0
2
.O2373
.01
.82
.93
.59
.62
.67
4
13
5
4
O
2
.35162
.72
.47
.53
.70
.60
.64
3
10
4
3
O
2
.33125
.81
. 13
.23
.71
.57
.63
.23
.79
.41
.82
.41
.54
.63
.33
.84
. 1O
.70
.25
.52
63
.20
.86
3
8
3
2
0
2
80
3
7
2
2
0
2
62
3
7
2
1
0
2
56
3
.33
.82
. 15
.82
.54
10.4
26
13
8
0
2
.O2373
.01
.43
.96
.62
.62
.24
.27
.68
.86
.56
.55
.60
. 15
4
14
5
5
O
2
t64
3
1 1
4
3
O
2
.66127
.76
.29
.27
.37
.57
.OB
. 18
.73
.50
88
.02
.54
.07
.53
.77
. 16
.75
.83
52
06
.50
.79
3
8
3
2
O
2
82
3
7
2
2
O
2
65
3
7
2
2
0
2
59
3
.36
.82
.82
.82
.90
t 1 .5
30. 13
13.82
1 1 .04
0.82
4.45
.02373.02
.01
. 16
.98
.09
.62
.47
.01
.66
.48
.59
.95
.60
.34
4 .01
17 .04
6.O4
6.74
O.62
3.63
169.32
3.59
14. 06
4 67
5.41
O 6O
3.37
.79134 .24
.72
.80
.32
.69
.57
.23
.88
.68
.99
92
.32
.54
.21
.45
.72
.62
.80
. 1 1
52
. 19
.51
.73
3.62
1 1 .06
3.43
3.93
O.57
3. 13
91 .07
3.55
10. 16
3. OS
3 .49
0.54
3.08
74.31
3.58
9 75
2 94
3.25
0 52
3 .04
68 66
3.58
TABLE 2.6 : FOR ASTM CLASS A CITIES.
-------
fa 1
Ua I .
Year
198O
198O
198O
198O
198O
198O
198O
1988
1988
1988
1988
1988
1988
1988
1990
1990
199O
1990
1990
199O
199O
1995
1995
1995
1995
1995
1995
1995
200O
200O
2000
20OO
2OOO
2OOO
2OOO
20 1O
20 1O
2010
20 1O
20 tO
20 1O
20 1O
Drtl 1 1 1 1 an f*
r O 1 1 U (cin t
By Component
Combined NMHC
Exhaust NMHC
Evaporat tve HC
Refuel tng Loss
Running Loss HC
Exhaust CO
Exhaust NOx
Combined NMHC
Exhaust NMHC
Evaporative HC
Refuel Ing Loss
Running Loss HC
Exhaust CO
Exhaust NOx
Combined NMHC
Exhaust NMHC
Evaporative HC
Refuel ing Loss
Running Loss HC
Exhaust CO
Exhaust NOx
Combined NMHC
Exhaust NMHC
Evaporative HC
Refuel ing Loss
Running Loss HC
Exhaust CO
Exhaust NOx
Combined NMHC
Exhaust NMHC
Evaporative HC
Refuel Ing Loss
Running Loss HC
Exhaust CO
Exhaust NOx
Combined NMHC
Exhaust NMHC
Evaporative HC
Refuel Ing Loss
Running Loss HC
Exhaust CO
Exhaust NOx
d-44
TABLE 27
HIGH ALTITUDE
EMISSION FACTORS (GRAMS/MILE) AT ASTM CLASS B CITIES
71 - 92 F DIURNAL. 88 F HOT SOAK
_ ^ i r\r*\i i r\r*~r i >r~i r> \. j
7.0
9. 14
5,42
2.69
0.41
O 63
96.62
1 .88
4 .31
2.6O
1 . 1O
O.23
O 39
43.84
1 .46
3.53
2. 13
O.84
O.21
O.35
35. 09
1.41
2.22
1 .3 t
0.44
0. 19
0.29
19.51
1 .27
1 .56
O.89
O.23
O. 19
O.26
12.47
1.20
1 .48
0.85
O. 18
O. 19
O.26
1 1 .53
1 . 19
8.O
9.52
5.42
2.76
O.41
O.93
96.62
1 -68
4.55
2.6O
1. 14
0.25
0.55
43.84
1 .48
3.74
2. 13
0.87
0.24
0.49
35. 09
1 .41
2.39
1 .31
O.47
O.21
O.4O
19.51
1 .27
1 .71
0.89
0.26
0.21
0.36
12.47
1 .20
1 .62
O.S5
O.21
O.21
O.36
11 .53
1 . 19
9.O 10.0
1O.
5.
3.
O.
1 .
96.
1 .
5.
2.
1 .
0.
0.
43.
1 .
4.
2.
1.
0.
0.
35.
1 .
2.
1 .
0.
O.
O.
19.
1 .
1 .
0.
0.
0.
0.
12.
1 .
1 .
0.
O.
0.
O.
11.
1 .
39
42
20
41
37
62
B8
06
60
39
28
79
84
48
17
13
08
26
7O
09
41
71
31
61
23
57
51
27
98
89
37
23
50
47
20
88
85
30
23
50
53
19
11 .65
5.46
3.90
0.41
1 .89
98. 07
1 .88
5.91
2.65
1.78
0.30
1 . 18
45.33
1 .48
4.94
2. 19
1 .40
O.28
1 .07
36.63
141
3.36
1 .36
0.83
0.26
0.91
21 .03
1 .28
2.56
O.94
O.55
O.25
O.84
14. OO
1 .21
2.45
O.9O
O.46
O.25
O.84
13. O2
1 .20
10.4
12
5
4
O
2
99
1
6
2
1
0
1
46
1
5
2
1
0
1
37
1
3
1
0
O
1
22
1
2
0
0
0
1
15
1
2
0
0
0
1
14
1
.23
.49
.20
.41
. 13
11.5
14.25
5.57
5.20
0.41
3.O7
7.0
10.74
7 .23
2 .39
O.48
O.64
. 14102. 091 16.81
.88
.34
.69
.96
.30
.39
.48
.48
.33
.23
.55
.28
.27
.85
.41
.71
.40
.94
.26
. 1 1
.29
.28
.91
.98
.63
.25
.04
.29
.21
.78
.95
.54
.25
,O4
.28
.20
1 .SB
7.84
2.81
2.57
0.30
2. 16
49.99
1 .49
6.73
2.35
2.07
O.2B
2.02
41 .65
1 .42
4.96
1 .53
1 .32
0.26
1 .85
26.48
1 .30
4.08
1.11
O.94
0.25
1 .77
19.71
1 .23
3.91
1 .08
0.82
O.25
1 .77
18.63
1 .22
2 39
5. 12
3 68
O.88
O.27
0.28
60. 5O
1 .87
4.21
3.O3
0.69
0.26
0.23
48.09
1.76
2.80
1 97
O.41
O 25
O. 17
28.77
1 .57
2. 17
1 .50
O.27
O.25
O. 15
2O.39
1 .45
2.OO
1 .35
O.26
O.25
0. 15
17.78
1 .37
8.0 9.O 10.0 1O. 4 11.5 7.O 8.O 9.O tO.O 1O.4 11.5
11.15 12.0O 13.20 13.76 15.73 2O.46 20.94 22.31 24.34 25.25 28.27
7.23 7.23 7.26 7.29 7.36 13.73 13.73 13.73 13.73 13.73 13.73
2.47 2.86 3.46 3.73 4.63 5.24 5.37 6.23 7 . 56 8.14 9.91
O.48 O.4B 0.48 0.48 0.48 O.B2 0.82 0.82 O.B2 0.82 0.82
O.96 1.43 1.99 2.25 3.26 O . 66 1 . O2 1 53 2.23 2.57 3.80
116. 81 116. 81 118. 02 118. 91 121 .37363. 15363. 15363. 15363. 15363. 15363. 15
2 . 39 2 . 39 2 . 39 2 . 39 2 . 39 4 . O7 4 . O7 4 . O7 4 . O7 4 . O7 4 . O7
5.33 5.77 6.47 6.80 8 . O2 9.63 1O.09 1 t 16 12.65 13.29 15.53
3.68 3.68 3.77 3.83 4.01 5.86 5.86 5.66 5.89 5.92 5.98
O.93 1.14 1.46 1.64 2.19 2.68 2.77 3.32 4.19 4.57 5.82
O.3O 0.33 O.36 0.36 O 36 O.47 0.52 0.57 0.62 O.62 0.62
O.41 0.61 O.86 0.98 1.46 O 61 0.94 1.41 1.94 2.18 3.11
6O.5O 60. 5O 62.67 64 . 37 69.52 156. 1 1 156 . 1 1 156 . 1 1 1 58 . 32 16O. 06 165 . 33
1 .87 1 .87 1 .87 1 .86 1 86 3.74 3.74 3.74 3.71 3.68 3.61
4.39 4.75 5.37 5.68 6.78 7.48 7.92 8.87 1O. 15 10. 7O 12.68
3.03 3.O3 3.11 3.18 3.38 4.47 4.47 4.47 4.51 4.54 4 .62
O.73 0.91 1 .20 1 .33 1 . 82 1 . 95 2.02 2.46 3 . 18 3.49 4.55
0.29 0.32 0.35 0.35 0.35 0.46 O . 5O O . 55 0.60 O . 60 0 . 6O
0.34 O.5O O.71 0.61 1.23 0.60 O . 92 1.38 1.86 2 .OS 2.90
48. 09 48.09 50 . 4O 52.25 5B . O5 1 2O . O7 1 2O .07 120 . O7 1 22 . 77 1 24 . 88 13 1 . 30
1.76 1.76 1.76 1.76 1.76 3.82 3.82 3.82 3.77 3.73 3.63
2.94 3.23 3.75 4 . O2 5 . OO 5.36 5.78 6.60 7.67 8.12 9.83
1 .97 1 .97 2.06 2.13 2.36 3 . 2O 3 . 2O 3 . 2O 3 . 25 3.29 3.41
O.45 O.59 O.82 0.94 1.34 1.14 1.20 1.52 2 . O6 2.30 3.15
O.28 O.30 0.33 0.33 O.33 0.43 0.47 0.52 0.57 O.57 O 57
O.25 O.37 O.54 0.62 O . 98 O . 6O O.91 1.36 1 79 1.96 2.70
28.77 28.77 31.24 33.28 4O.09 75.41 75.41 75.41 78.83 81.51 89.64
1.57 1.57 1.58 1.58 1.59 3 . 8O 3.80 3. BO 3.73 3.68 3.55
2.29 2.54 3.02 3.27 4.18 4.71 5.11 5 . 9O 6.91 7.33 8.97
1 . 5O 1 . 50 1 . 60 1 . 68 1.91 2 . 8O 2 . 80 2, BO 2 . 86 2.91 3 . O4
O.30 O.43 O.62 0.72 1 .07 0.90 0.95 1.24 1.73 1.95 2.74
O.27 O.30 O.33 0.33 O.33 0.41 O.45 0.49 O.54 O.54 O . 54
O.21 O.31 O.47 O.54 O.87 0 . 6O 091 1 . 37 1 . 78 1 .94 2.65
2O.39 20.39 22.95 25.11 32.48 58.11 58.11 58.11 61.80 64 . 7O 73.50
1.45 1.45 1.46 1.46 1.48 3.84 3.84 3.84 3.76 3.71 3.57
2.12 2.36 2.81 3.06 3.93 4.44 4.84 5.61 6.58 6.99 8.59
1 .35 1.35 1 .44 1.51 1 . 74 2.68 2.68 2.68 2.74 2.79 2.93
O.29 0.4O O.59 0.68 1.01 0.77 0.82 1.09 1.55 1.76 2 51
O.27 O.3O O.33 O.33 0.33 0 39 044 0.48 0.52 O.52 O 52
O.21 O.31 O.46 0.54 O 86 O .60 O.91 1.36 1.77 1.92 2 62
17.78 17. 7B 20.26 22.36 29 63 52 18 52.16 52. IB 55.99 58 99 68 .07
1.37 1.37 1.38 1.39 1 41 3.86 3.86 3.86 3.78 3.72 3.57
TABLE
FOR ASTM CLASS B CITIES.
-------
1
Ta 1
LiO 1 .
Year
198O
19BO
198O
198O
19BO
198O
198O
1988
1988
1988
1988
1988
1988
1988
1990
1990
199O
199O
1990
1990
1990
1995
1995
1995
1995
1995
1995
1995
20OO
2OOO
2OOO
2OOO
2000
2OOO
2OOO
20 1O
20 1O
2O1O
2010
2O1O
201O
2010
•
E>rt 1 1 1 1 + 9 n +
r tJ 1 1 U 1. ClM I
By Component
Combined NMHC
Exhaust NMHC
Evaporative HC
Refuel ing Loss
Running Loss HC
Exhaust CO
Exhaust NOx
Combined NMHC
Exhaust NMHC
Evaporative HC
Refuel Ing Loss
Runn 1 ng Loss HC
Exhaust CO
Exhaust NOx
Combined NMHC
Exhaust NMHC
Evaporative HC
Refuel Ing Loss
Runn 1 ng Loss HC
Exhaust CO
Exhaust NOx
Combined NMHC
Exhaust NMHC
Evaporative HC
Refuel Ing Loss
Running Loss HC
Exhaust CO
Exhaust NOx
Combined NMHC
Exhaust NMHC
Evaporative HC
Refuel Ing Loss
Running Loss HC
Exhaust CO
Exhaust NOx
Combined NMHC
Exhaust NMHC
Evaporative HC
Refueling Loss
Running Loss HC
Exhaust CO
Exhaust NOx
J-45
TABLE 2^^^ ^^^
HIGH ALTIT^^F ^^^
EMISSION FACTORS (GRAMS/MILE) AT ASTM CLASS C CITIES
66 - 85 F DIURNAL. 82 F HOT SOAK
_„.__ J -r* *•**.* i r\f**r i tr\f*-\ i
7.0
B.
5.
1 .
O.
o.
86.
2.
3.
2.
0.
0.
0.
38.
1 .
3
2.
O.
O.
0.
30.
1 .
1 .
1.
O.
O.
o.
17.
1 .
1 .
0.
O.
O.
O.
11 .
1 .
1 .
0.
0.
o.
o.
10.
1 .
02
26
97
41
38
87
03
66
44
77
19
25
1 1
55
00
00
59
18
23
42
45
91
23
31
16
21
19
28
38
86
17
16
19
52
19
31
82
14
16
19
64
18
8.0
8
5
2
O
0
86
2
3
2
O
O
O
38
1
3
2
0
0
0
.26
.26
.04
.41
.55
,87
.03
.83
.44
.81
.21
.36
. 11
.55
. 15
.00
.62
.20
.33
3O.42
1
2
1
0
O
0
17
1
1
0
0
0
0
11
1
1
o
o
o
0
10
1
.45
.03
.23
.34
. 18
.28
. 19
.28
.49
.86
.20
. 18
.26
.52
. 19
.42
.82
. 16
. 18
.26
.64
. 18
9.O 1O. 0
8.83
5.26
2.41
O.41
O.75
86.87
2.03
4. 17
2.44
1 .02
O.24
O.47
38. 11
1 .55
3.45
2.00
0.79
0.22
0.43
30.42
1 .45
2.26
1 .23
O.46
O.2O
O.37
17. 19
1 .28
1 .69
O.B6
0.3O
O.2O
0.34
11 .52
1 . 19
1 .61
0.82
0.25
0.2O
O.34
1O. 64
1. 18
9
5
2
0
1
88
2
4
2
1
0
O
39
1
3
2
1
0
O
32
1
2
1
0
69
.31
.88
.41
.09
.41
.03
.77
.51
.28
.26
.72
.80
.55
98
.07
,O1
.25
.66
. 18
.46
.72
.30
.62
O.22
0
18
1
2
O
O
0
O
13
1
2
O
0
O
O
12
1
.58
.95
.29
. 11
.92
.43
.22
.54
.29
.20
.02
.89
.38
.22
.54
.36
. 19
1O. 4
10.
5
3.
O.
1 .
89.
2.
5.
2.
1 .
O7
33
O9
41
24
21
O3
04
54
40
0.27
O.
40.
1 .
4.
2
1 .
0.
0.
33.
1 .
2.
1 .
0.
O.
o.
19.
1 .
2.
O.
0.
0.
o.
14 .
1 .
2.
O.
0.
0.
0.
13.
1 .
83
74
55
23
10
11
26
76
17
46
94
34
70
23
68
99
29
32
96
49
22
64
36
21
22
93
43
22
64
39
2O
11.5
11
5
3
0
2
91
2
6
2
1
.61
.40
.72
.41
.08
7.0 8.O 9.O 10.0 1O. 4 11.5 7.O 8.O 9.O 1O.O 1O.4 11
1O.11 1O. 3B 10.98 11.88 12.28 13. 9O t9.35 19 68 20 . 86 22 46 23.1-1 25.
7 O5 7 05 7. OS 7.09 7 11 7 17 13.29 13 29 13 29 13 29 1 3 29 13
2.19 2.27 2.66 3.16 3.38 4.04 4.82 4 . 94 5.89 7.05 7.54 8.
O.48 O.48 O.48 0.48 0.48 0.48 0.82 O.82 0.82 0.82 0.82 0.
O.39 O.58 O.79 1.15 1 . 32 2.21 O.42 O.63 O.87 1 . 3O 1 . 5O 2.
. 431O5.7O1O5.701O5.7O1O6.971O7.63 1O9 . 453 18 . 5O3 18 . 5O3 (B.5O318 . 5O3 18 . 5O3 18 .
.03
. 17
.63
.78
O.3O
1
43
1
5
2
1
O
1
36
1
3
1
0
0
1
23
1
3
1
0
0
1
17
1
3
1
0
0
1
16
1
.45
.57
.55
.28
.20
.43
.28
.36
.24
.47
.67
.45
.93
.26
.24
.37
.31
.20
.08
.69
.25
. 19
.91
.22
.09
.05
.62
.25
. 18
.87
.21
2.57 2.57 2.57 2.57 2.57 2.57 4.42 4.42 4.42 4 . 42 4.42 4 .
4 .69 4.84 5. 16 5.72 5 . 98 6.96 8 . 74 9 . O6 9.92 11.10 1 t .62 13.
3 . 5O 3 . 50 3 . 50 3 . 6O 3.65 3 . 8O 5 . 54 5.54 5 . 54 . 5 . 59 5.61 5 .
O.79 0.83 1 .04 1.31 1.43 1 .82 2 . 43 2.51 3.11 3.86 4.18 5.
O.23 0.26 O.29 0.32 0.33 0.36 O.39 0.44 0 . 5O 0 . 55 0.57 0.
O. 17 0.25 O.33 0.49 O.57 0.98 O. 37 0.56 O. 77 1.11 1 . 26 2 .
53.92 53.92 53.92 56.59 58.08 62 . 57 136 . 90 1 36 . 901 36 . 9O1 39 . 80 1 4 t . 44 146 .
1 .93 1 .93 1 .93 1 .93 1 . 93 1 . 92 3.89 3.89 3.89 3.84 3.81 3.
3.84 3.97 4.24 4.74 4 . 98 5.87 6.73 7 . O3 7.76 8.78 9.22 1O.
2.87 2.87 2.87 2.98 3.03 3.20 4 23 4 23 4.23 4.28 4 31 4.
0.61 O.64 0.82 1 .05 115 149 1.76 183 2.31 2.91 317 3.
0.22 O.25 0.28 O.31 O.32 O.35 0.38 O.43 0.48 0.53 0.55 0.
O. 14 O.2O O.27 O.41 O.47 O.83 O . 36 O . 54 O.74 1 . O5 1.19 1 .
42.90 42. 9O 42.90 45.71 47. 3O 52 . 26 1O5 . 32 105 . 32 1O5 . 32 108 . 85 1 1O . 84 1 16 .
1 . BO 1 . 8O 1 . 80 1 . 80 1 . 8O 1 . 80 3 92 3.92 3.92 3 . 85 3.81 3 .
2.54 2.64 2.86 3.29 3 . 5O 4 . 28 4.78 5 . O5 5.64 6 49 6.87 8.
1 87 1.87 1.87 1.99 2.O6 2 25 3.05 3O5 3 . O5 3 13 3.17 3.
0.35 O.3B 0.52 O.70 O.78 1 . O5 1 . 02 1 . O7 1.42 1 .87 2.07 2.
0.21 O.24 0.26 O.29 O.3O O.33 0.36 0 . 4O O.45 O . 50 O.51 0.
0.11 O. 15 0.2O O.31 O 36 0 65 0 34 0.52 0 72 1 . OO 1.12 1
25.94 25.94 25.94 28.85 3O 58 36.18 67.11 67.11 67.11 7 1 59 74.12 81.
1 .57 1 .57 1 .57 1 .58 1 . 59 1 . 60 3 83 3.83 3 83 3 73 3.69 3
1 .97 2.06 2.24 2.64 2.83 3.56 4.17 4.44 4 . 99 5 . 79 6.15 7 .
1 .45 1 .45 1 .45 1 .57 1 .64 1 . 85 2.69 2 69 2.69 2 78 2 82 2.
O.22 O.25 0.36 O.51 O.58 0.81 0.80 O.85 1.15 1 . 56 1 . 74 2 .
0.21 O.23 0.26 O.29 O 3O 0.33 O . 34 O.38 0.43 O.47 O. 49 0.
0.1O O.13 0.17 0.27 O 32 0.58 0 . 34 0.52 0.72 099 1 11 1
18.76 18.76 18.76 21.74 23.54 29 . 5O 52.46 52.46 52.46 57.31 6O . 04 68.
1 .43 1 .43 1.43 1 .45 1 . 45 1 . 47 3.85 3.85 3.85 3.74 3.69 3.
1 .80 1 .89 2.O6 2.44 2.63 3.33 3.94 4 . 20 4.72 5 . 5O 5.85 7
1.29 1.29 1.29 1.41 1.48 1.68 2 58 2 58 2 58 2.67 2 72 2
O.2O O.23 0.34 0.48 O.54 0.76 O.68 0.73 1 .01 1 . 39 1 56 2.
O.21 O.23 0.26 0.29 O . 3O O . 33 O.33 O 37 O 41 O.46 O.48 O
O.O9 O.13 0.17 O.27 O.31 0.57 O.34 0.52 071 O.98 1 09 1
16.32 16.32 16.32 19.16 2O . 89 26 67 47.42 47 42 47.42 52.43 55 24 63.
1.36 1.36 1.36 1.37 1.38 1 . 4O 3.86 3.86 3.86 3 75 3.69 3.
\ .5
65
29
97
82
57
SO
42
55
67
15
62
10
4O
74
94
39
98
60
96
88
71
37
29
69
57
83
78
55
60
95
31
54
8O
33
55
26
86
10
52
77
8O
54
TABLE 2.8 : FOR ASTM CLASS C CITIES.
-------
-------
Appendix K
EMISSION SENSITIVITY TABLES (A/C, EXTRA LOAD, AND TRAILER TOWING)
The following tables show the sensitivity of the MOBILE4 emission factors to
variations in air conditioner usage, extra vehicle loads, and the percentage
of vehicles towing trailers. The LDGT category is a weighted average of
LDGTls and LDGT2s. The following conditions are included:
Altitudes: Low, High
Air Conditioner Usage: 0%, 50%, 100%
Extra Load Percentage: 0%, 5%, 10%, 15%
Trailer Towing Percentage: 0%, 5%, 10%
-------
K-2
TABLE 1
LOW ALTITUDE
NMHC EMISSION FACTORS (GRAMS/MILE)
AIR CONDITIONING USAGE = 0 %
WET BULB TEMPERATURE = 66 F
DRY BULB TEMPERATURE = 71 F
LDGV
EMISSION FACTORS
@ TRAILER TOWING
CAL. EXTRA LOAD PERCENTAGE
YEAR PERCENTAGE 0% 5% 10%
LDGT
EMISSION FACTORS
§ TRAILER TOWING
PERCENTAGE
0% 5% '0%
EMISSION FACTORS
FOR 8 VEHICLE TYPES
@LDG TRAILER TOWING
PERCENTAGE
0% 5% 10%
1980
1980
1980
igSc
1988
1988
1988
1988
1995
1995
1995
1995
2010
2010
2010
2010
0 %
5 %
10 %
15 %
0 %
5 %
10 %
15 %
0 %
5 %
10 %
15 %
0 %
5 %
10 %
15 %
A
U
4
k
2
2
2
2
1
1
1
1
0
0
0
0
.28
• 30
• 31
.33
.15
.15
.16
.16
• 19
.19
.19
.20
.84
.84
.85
.85
4.38
4.40
4.41
4.43
2.21
2.21
2.22
2.23
1.22
1.23
1.23
1.23
0.87
0.87
0.87
0.87
4.48
4.50
4.51
4.53
2.27
2.28
2.28
2.29
1.26
1.26
1.26
1.27
0.89
0.89
0.90
0.90
5.68
5-70
5-72
5-73
2.98
2.99
2.99
3-00
1-72
1.72
1.72
1.73
1.25
1.25
1.25
1.26
5-83
5-85
5.86
5.88
3.06
3-07
3.08
3-09
1.77
1.77
1.78
1.78
1.28
1.29
1.29
1.29
5-98
5-99
6.01
6.03
3-15
3.16
3.17
3.17
1.82
1.82
1.83
1.83
1.32
1.32
1.33
1.33
4.70
4.72
4-73
4.71*
2.36
2.37
2.37
2.38
1.33
1.33
1.34
1.34
0.97
0.97
0.97
0.98
4.80 4.91
4.82 4.92
4.83 4.93
4.84 4.95
2.43 2.49
2.43 2.49
2.44 2.50
2.44 2.51
1.37
1.37
1.37
1.38
0.99
1.00
.'40
.40
.41
.41
.02
.02
1.00 1.02
1.00 1.02
I
I
*EM!SSION FACTORS ARE CALCULATED FOR JANUARY 1 OF CALENDAR YEAR
UNDER CONDITIONS OF 20.6 % COLD START VMT. 27-3 % HOT START VMT,
71 F AMBIENT TEMPERATURE, AND 19-6 MPH AVERAGE SPEED.
TABLE
NMHC @ 0 % A/C USAGE
-------
K-3
TABLE 2
LOW ALTITUDE
NMHC EMISSION FACTORS (GRAMS/MILE)
AIR CONDITIONING USAGE
WET BULB TEMPERATURE
DRY BULB TEMPERATURE
50
71
79
LDGV
EMISSION FACTORS
@ TRAILER TOWING
CAL. EXTRA LOAD PERCENTAGE
YEAR PERCENTAGE 0% 5%
LDGT
EMISSION FACTORS
TRAILER TOWING
PERCENTAGE
0% 5% 10
EMISSION FACTORS
FOR 8 VEHICLE TYPES
@LDG TRAILER TOWING
PERCENTAGE
0% 5% 10%
1980
1980
1980
1980
1988
1988
1988
1995
1995
1995
2010
2010
2010
2010
0 %
5 %
10 %
15 %
0 %
5 %
10 %
15 *
o %
5 *
10 %
15 %
0 %
5 %
10 %
15 %
4
4
4
4
2
2
2
2
1
1
1
1
0
0
0
0
.24
.25
.26
.28
.14
.14
.15
-15
.16
.17
.17
.17
.82
.82
.82
.82
4.34
4.35
4.36
4.38
2.20
2.20
2.21
2.22
1.20
1.20
1.20
1.21
0.84
0.84
0.85
0.85
4.44
4.45
4.46
4.48
2.26
2.27
2.27
2.28
1-23
1.24
1.24
1.24
0.87
0.87
0.87
0.87
5.60
5-62
5.64
5-65
2.94
2.95
2.96
2.96
1.68
1.68
1.69
1.69
1.21
1.21
1.22
1.22
5-75
5-76
5.78
5-80
3-03
3.04
3.04
3-05
1-73
1-73
1.74
1.74
1-25
1.25
1.25
1.26
5.89
5-91
5-93
5.94
3-11
3.12
3-13
3-14
1.78
1.78
1-79
1.79
1.28
1.29
1.29
1.29
4.65
4.66
4.67
4.69
2.35
2.36
2.36
2.37
1-31
1.31
1.31
1.31
0.95
0.95
0-95
0.95
4-75
4.76
4.78
4.79
2.41
2.42
2.42
2.43
1.34
1.34
1-35
1.35
0.97
0.97
0.97
0.97
4.85
4.86
4.88
4.89
2.47
2.48
2.49
2.49
1.38.
1.38
1.38
1.38
0.99
0.99
1.00
1.00
SSI ON FACTORS ARE CALCULATED FOR JANUARY 1 OF CALENDAR YEAR
UNDER CONDITIONS OF 20.6 % COLD START VMT, 27.3 % HOT START VMT,
79 F AMBIENT TEMPERATURE, AND 19.6 MPH AVERAGE SPEED.
TABLE 2 : NMHC @ 50 % A/C USAGE
-------
K-4
TABLE 3
LOW ALTITUDE
NMHC EMISSION FACTORS (GRAMS/MILE)
AIR CONDITIONING USAGE = 100 %
WET BULB TEMPERATURE
DRY BULB TEMPERATURE
79 F
86 F
CAL.
LDGV
EMISSION FACTORS
@ TRAILER TOWING
EXTRA LOAD PERCENTAGE
LDGT
EMISSION FACTORS
6 TRAILER TOWING
PERCENTAGE
YEAR PERCENTAGE
5% 10%
0% 5%
10%
EMISSION FACTORS
FOR 8 VEHICLE TYPES
@LDG TRAILER TOWING
PERCENTAGE
0% 5% 10%
1980
1980
1980
1980
1988
1988
1988
1988
1995
1995
1995
1995
2010
2010
2010
2010
0 %
5 %
10 %
15 %
0 %
5 %
10 %
15 %
0 %
5 %
10 %
15 %
0 %
5 %
10 %
15 %
4
4
4
4
2
2
2
2
1
1
1
1
0
0
0
0
.44
.46
.47
.48
• 34
.34
• 35
• 35
.27
.27
.27
.28
.87
.87
.87
.88
4.55
4.56
4.58
4.59
2.40
2.41
2.42
2.42
1.31
1.31
1.31
1.32
0.90
0.90
0.90
0.90
4.65
4.67
4.68
4.70
2.47
2.48
2.48
2.49
1.34
1.35
1.35
1-35
0.92
0.92
0.93
0-93
5.83
5-85
5.87
5-88
3-15
3-16
3-17
3.18
1.79
1.79
1.80
l.Bo
1.28
1.28
1.29
1.29
5-98
6.00
6.02
6.04
3-25
3-25
3.26
3-27
1.84
1.85
1.85
1.86
1.32
1.32
1.32
1.33
6.13
6.15
6.17
6.19
3.34
3-35
3-36
3-36
1.90
1.90
1.91
1-91
1.36
1.36
1.36
1.37
4.85
4.86
4.88
4.89
2.54
2.55
2.55
2.56
1.41
1.41
1.41
1.41
1.00
1.00
1.00
1.00
4.96 5.06
4.97 5.08
4.98 5-09
5.00 5-10
2.61 2.67
2.61 2.68
2.62 2.69
2.63 2.69
1.44 1.48
1.45 1.48
1.45
1.45
1.02
1.02
1.02
1.03
.49
.49
.05
.05
.05
.05
^EMISSION FACTORS ARE CALCULATED FOR JANUARY i OF CALENDAR YEAR
UNDER CONDITIONS OF 20.6 % COLD START VMT, 27-3 % HOT START VMT,
86 F AMBIENT TEMPERATURE, AND 19-6 MPH AVERAGE SPEED.
TABLE 3 : NMHC @ 100 % A/C USAGE
-------
K-5
TABLE 4
LOW ALTITUDE
CO EMISSION FACTORS (GRAMS/MILE)
AIR CONDITIONING USAGE
WET BULB TEMPERATURE
DRY BULB TEMPERATURE
66 F
71 F
CAL.
YEAR
LDGV
EMISSION FACTORS
g TRAILER TOWING
EXTRA LOAD PERCENTAGE
PERCENTAGE 0% 5% 10%
LDGT
EMISSION FACTORS
TRAILER TOWING
PERCENTAGE
0% 5%
EMISSION FACTORS
FOR 8 VEHICLE TYPES
@LDG TRAILER TOWING
PERCENTAGE
0% 5% 10%
1980 0 % 54.05 58.40 62.76
1980 5 % 54.69 59-10 63-51
1980 10 % 55-32 59.79 64.25
1980 15 % 55-96 60.48 65-00
0 % 26.13 29.24 32.34
5 % 26.47 29.62 32.77
10 % 26,81 30,00 33.19
15 % 27-15 30-38 33-62
0 % 14.39 16.53 18.67
5 % 14.61 16.79 18.96
10 % 14.83 17-04 19.24
15 * 15.05 17.29 19.53
2010 0 % 10.52 12.09 13-65
2010 5 % 10.68 12.27 13.86
2010 10 % 10.84 12.45 14.07
2010 15 % 11.00 12.64 14.27
65-29 70.33 75-37
65-98 71.08 76.19
66.68 71-84 77-00
67-37 72.59 77-81
34.80 38-99 43-18
35-25 39-50 43-75
35-70 40.01 44.32
36.16 40.53 44.89
19-90 22.76 25-61
20.20 23.10 26.00
20.49 23.43 26.38
20.79 23-77 26.76
14.40 16.54 18.68
14.62 16.79 18.97
14.84 17-05 19-25
15-06 17-30 19-54
56.03 60.19 64.36
56.62 60.84 65-06
57-22 61.49 65-76
57-82 62.14 66.47
27-88 30.97 34.06
28.22 31-35 34.49
28.55 31-73 34.91
28.89 32.11 35-34
15-41 17-51 19-60
15-63 17-75 19-88
15.84 18.00 20.16
16.06 18.25 20.44
11.05 12.54 14.03
11.20 12.72 14.23
11.35 12.8g 14.43
11.51 13-07 14.63
^EMISSION FACTORS ARE CALCULATED FOR JANUARY 1 OF CALENDAR YEAR
UNDER CONDITIONS OF 20.6 % COLD START VMT, 27-3 % HOT START VMT,
71 F AMBIENT TEMPERATURE, AND 19.6 MPM AVERAGE SPEED.
TABLE 4 : CO @ 0 % A/C USAGE
-------
K-6
TABLE 5
LOW ALTITUDE
CO EMISSION FACTORS (GRAMS/MILE)
AIR CONDITIONING USAGE = 50 %
WET BULB TEMPERATURE = 71 F
DRY BULB TEMPERATURE = 79 F
LDGV
EMISSION FACTORS
@ TRAILER TOWING
CAL. EXTRA LOAD PERCENTAGE
YEAR PERCENTAGE 0% 5% 10%
LDGT,
EMISSION FACTORS
@ TRAILER TOWING
PERCENTAGE
0% 5% 10%
EMISSION FACTORS
FOR 8 VEHICLE TYPES
@LDG TRAILER TOWING
PERCENTAGE
0% 5%
1980
1980
1980
1980
1988
1988
1988
1988
1995
1995
1995
1995
2010
2010
2010
2010
0 %
5 %
10 %
15 %
0 %
5 %
10 %
15 %
0 %
5 %
10 %
15 %
0 %
5 %
10 %
15 %
57
58
58
59
27
28
28
28
14
15
15
15
10
10
10
11
.50
.18
.85
• 52
• 79
.15
.51
.86
.79
.01
.24
.47
.52
.68
.85
.01
62.19
62.92
63.66
64.39
31.08
31.48
31-89
32.29
16.99
17.25
17.51
17-76
12.09
12.27
12.46
12.64
66.87
67-67
68.46
69-26
34.36
34.81
35-26
35-72
19-18
19.48
19-77
20.06
13.65
13-86
14.07
14.28
68.34
69-07
69.80
70.52
36.23
36.70
37-17
37-64
20.12
20.42
20.72
21.02
14.21
14.42
14.64
14.86
73-67
74.46
75.25
76.04
40.59
41.12
41.65
42.18
23-01
23-35
23.69
24.03
16.32
16.57
16.82
17-07
78.99
79-84
80.70
81.55
44.94
45-54
46.13
46.73
25-89
26.27
26.66
27.04
18.43
18.71
18.99
19-27
59-30
59-94
60.57
61.20
29-45
29.80
30.15
30.51
15.77
15-99
16.21
16.43
11.03
11.18
11.33
11.49
63-76
64.45
65-14
65-83
32.70
33-10
33-50
33.90
17.91
18.16
18.42
18.67
12.52
12.69
12.87
13.04
68.22
68.97
69-72
70.46
35-96
36.41
36.85
37-30
20.05
20.34
20.62
20.91
14.00
14.20
14.40
14.60
^EMISSION FACTORS ARE CALCULATED FOR JANUARY 1 OF CALENDAR YEAR
UNDER CONDITIONS OF 20.6 % COLD START VMT, 27-3 * HOT START VMT,
79 F AMBIENT TEMPERATURE, AND 19.6 MPH AVERAGE SPEED.
TABLE 5
CO @ 50 % A/C USAGE
-------
K-7
TABLE 6
LOW ALTITUDE
CO EMISSION FACTORS (GRAMS/MILE)
AIR CONDITIONING USAGE = 100 %
WET BULB TEMPERATURE
DRY BULB TEMPERATURE
79 F
86 F
LDGV
EMISSION FACTORS
@ TRAILER TOWING
CAL. EXTRA LOAD PERCENTAGE
YEAR PERCENTAGE 0% 5%
LDGT
EMISSION FACTORS
8 TRAILER TOWING
PERCENTAGE
0% 5%
EMISSION FACTORS
FOR 8 VEHICLE TYPES
@LDG TRAILER TOWING
PERCENTAGE
0% 5%
1980
1980
1980
1980
1988
1988
1988
1995
1995
1995
2010
2010
2010
2010
0 %
5 *
10 %
15 %
0 %
5 *
10 %
15 %
o %
5 %
10 %
15 %
0 %
5 %
10 %
15 %
66
67
68
69
33
34
34
35
17
17
18
18
12
12
12
12
.93
.72
.51
.30
• 99
.43
.87
• 32
• 72
• 99
.26
.53
.10
.29
.47
.66
72.60
73-47
74.33
75-19
38.06
38.56
39-06
39-56
20.35
20.66
20.98
21.29
13.90
14.11
14.33
14.54
78.28
79-21
80.15
81.08
42.13
42.68
43.24
43.80
22.99
23.34
23-69
24.04
15.70
15.94
16.18
16.42
78.28
79.12
79-96
80.80
42.34
42.89
43.44
44.00
23.14
23.48
23-82
24.16
16.06
16.31
16.55
16.80
84.58
85-50
86.41
87-33
47-47
48.10
48.73
49.35
26.45
26.84
27.24
27.63
18.45
18.73
19.01
19.29
90.88
91.88
92.87
93.86
52.61
53-31
54.01
54.71
29-76
30.21
30.65
31.09
20.83
21.15
21.47
21.79
68.56
69.30
70.04
70.77
35-37
35-80
36.23
36.66
18.56
18.83
19.09
19-35
12.54
12.72
12.89
13.07
73-93
74.73
75-54
76.35
39-35
39.83
40.32
40.81
21.10
21.40
21.70
22.00
14.25
14.45
14.65
14.85
79.30
80.17
81.05
81-93
43.32
43-87
44.41
44.96
23.64
23.98
24.31
24.65
15-95
16.18
16.40
16.63
"EMISSION FACTORS ARE CALCULATED FOR JANUARY 1 OF CALENDAR YEAR
UNDER CONDITIONS OF 20.6 % COLD START VMT, 27-3 % HOT START VHT,
86 F AMBIENT TEMPERATURE, AND 19.6 MPH AVERAGE SPEED.
TABLE 6 : CO @ 100 % A/C USAGE
-------
K-8
TABLE 7
LOW ALTITUDE
NOx EMISSION FACTORS (GRAMS/MILE)
AIR CONDITIONING USAGE = 0 %
WET BULB TEMPERATURE = 66 F
DRY BULB TEMPERATURE = 71 F
CAL.
YEAR
LDGV
EMISSION FACTORS
@ TRAILER TOWING
EXTRA LOAD PERCENTAGE
PERCENTAGE 0% 5% 10%
LDGT
EMISSION FACTORS
@ TRAILER TOWING
PERCENTAGE
0% 5% 10%
EMISSION FACTORS
FOR 8 VEHICLE TYPES
@LDG TRAILER TOWING
PERCENTAGE
0% 5% 10%
1980
1980
1980
1980
1988
1988
1988
1
1995
1995
1995
1995
2010
2010
2010
2010
0
5
10
15
0
5
10
15
0
5
10
15
o
5
10
15
3.22
3.23
3-23
3.24
3.26
3-27
3-27
3,28
3-30
3-31
3-31
3-32
4
4
4
4
.01
.02
.03
.04
4.06
4.07
4.08
4.09
4.
4.
4.
4.
10
12
13
14
4
4
4
4
.56
.57
• 57
• 58
4.60
4.60
4.61
4.62
4.64
4.64
4.65
4.66
1.88
1.88
1.89
1.90
1.91
1.92
1.92
1.93
1.94
1.95
1.95
1.96
2.37
2.38
2.39
2.40
2.41
2.42
2.43
2,44
2.45
2.46
2.47
2.48
2.67
2.68
2.69
2.69
2.70
2.71
2.72
2.72
2.74
2.74
2.75
2.75
ftEMISSION FACTORS ARE CALCULATED FOR JANUARY 1 OF CALENDAR YEAR
UNDER CONDITIONS OF 20.6 % COLD START VMT, 27-3 % HOT START VMT,
71 F AMBIENT TEMPERATURE, 19-6 MPH AVERAGE SPEED,
AND 75 GRAINS WATER/LB OF DRY AIR HUMIDITY.
1.25 1.27
.25 1.28
.26 1.28
.26 1.29
.03 1.05
.04 1.06
.04 1.06
.05 1.07
-30
.30
.31
.31
.07
.08
.08
.09
.67 1-70 1.74
.68 1.71 1-74
.68 1.72 1.75
.69 1-72 1.75
.38 1.41 1.43
.38 1.41 1.44
.39 1-42 1.44
.39 1-42 1.45
.68 1.70
.68 1.71
.69 1.71
.69 1.71
.36 1.38
-37 1-39
•37 1.39
•37 1-39
1.72
• 73
• 73
.74
.40
.40
.41
.41
TABLE 7 : NOx
A/C USAGE
-------
K-9
TABLE 8
LOW ALTITUDE
NOx EMISSION FACTORS (GRAMS/MILE)
AIR CONDITIONING USAGE = 50 %
CAL.
YEAR
1980
1980
1980
1980
1988
1988
1988
1995
1995
1995
2010
2010
2010
2010
@
EXTRA LOAD
PERCENTAGE
0 %
5 %
10 %
15 %
0 %
5 %
10 %
15 %
o %
5 %
10 %
15 %
0 %
5 %
10 %
15 *
WET BULB TEMPERATURE = 71 F
DRY BULB TEMPERATURE = 79 F
LDGV LDGT EMISSION FACTORS
EMISSION FACTORS EMISSION FACTORS FOR 8 VEHICLE TYPES
TRAILER TOWING @ TRAILER TOWING @LDG TRAILER TOWING
PERCENTAGE
0%
3-24
3-25
3-25
3.26
1.92
1-93
1.93
1 .94
1.30
1.31
1.31
1.32
1.10
1.10
l.ll
1.11
5%
3.28
3-29
3-29
3-30
1-95
1.96
1.97
1.97
1.33
1.33
1.34
1.34
1.12
1.12
1.13
1.13
3
3
3
3
1
1
2
2
1
1
1
1
1
1
1
1
10%
-32
.33
• 33
• 34
• 99
-99
.00
.01
.35
.36
• 36
• 37
.14
.14
.15
.15
PERCENTAGE
0%
3-97
3-98
3-99
4.00
2.37
2.38
2.39
2.39
1.70
1.70
1.71
1.72
1.41
1.42
1.42
1.43
5%
4.02
4.03
4.04
4.05
2.41
2.42
2-43
2.44
.73
.74
.74
• 75
.44
.44
.45
.45
10%
4.07
4.08
4.09
4.10
2.45
2.46
2.47
2.48
1.76
1.77
1.77
1.78
1.47
1.47
1.48
1.48
0%
4.56
4.57
4.57
4.58
2.70
2.71
2.71
2.72
1-72
1.72
1.73
1.73
1.41
1.42
1.42
1.42
PERCENTAGE
5%
4.60
4.60
4.61
4.62
2-73
2-74
2.74
2.75
1.74
1.75
1.75
1.76
1.43
1.44
1.44
1.44
10%
4.64
4.64
4.65
4.66
2.76
2.77
2.78
2.78
.77
• 77
.78
.78
.45
.46
.46
.46
DEMISSION FACTORS ARE CALCULATED FOR JANUARY i OF CALENDAR YEAR
UNDER CONDITIONS OF 20.6 % COLD START VMT, 27-3 * HOT START VMT,
79 F AMBIENT TEMPERATURE, 19-6 HPH AVERAGE SPEED,
AND 75 GRAINS WATER/LB OF DRY AIR HUMIDITY.
TABLE 8 : NOx @ 50 % A/C USAGE
-------
K-10
TABLE 9
LOW ALTITUDE
NOx EMISSION FACTORS (GRAMS/MILE)
AIR CONDITIONING USAGE = 100 %
WET BULB TEMPERATURE = 79 F
DRY BULB TEMPERATURE = 86 F
LDGV
EMISSION FACTORS
6 TRAILER TOWING
CAL. EXTRA LOAD PERCENTAGE
YEAR PERCENTAGE 0% 5% 10%
LDGT
EMISSION FACTORS
6 TRAILER TOWING
PERCENTAGE
0% 5% 10%
EMISSION FACTORS
FOR 8 VEHICLE TYPES
@LDG TRAILER TOWING
PERCENTAGE
0% 5% 10%
1980
1980
1980
i960
1988
1988
1988
1988
1995
1995
1995
1995
2010
2010
2010
2010
0 %
5 %
10 %
15 %
0 %
5 %
10 %
15 %
0 %
5 %
10 %
15 %
0 %
5 %
10 %
15 %
3-19
3.20
3.21
3-21
1.96
1.96
1-97
1.98
1.38
1.39
1-39
1.40
1.19
1.20
1.20
1.21
3-23
3-24
3.25
3-25
1.99
2.00
2.00
2.01
1.41
1.42
1.42
1.43
1.22
1.22
1.23
1.23
3.27
3-28
3-29
3-29
2.02
2.03 ,
2.04
2.04
1.44
1.44
1-45
1.45
1.24
1.24
1.25
1.25
3-85
3.86
3-87
3.88
2.37
2.38
2-39
2-39
.76
• 77
.77
• 78
.49
.49
• 50
.50
3-89
3-90
3-91
3-92
2.41
2.42
2.43
2.44
1.80
1.80
1.81
1.81
1.52
1.52
1-53
1.53
3-94
3-95
3-96
3-97
2.45
2.46
2.47
2.48
1.83
1.84
1.84
1.85
1.55
1.55
1.56
1.56
4.49
4.50
4.50
4.51
2.72
2.73
2.73
2.74
1.79
1.79
1.80
1.80
1.49
1.50
1.50
1.50
4-53
4.53
4.54
4.55
2.75
2.76
2.77
2.77
1.81
1.82
1.82
1.83
1.51
1.52
1-52
1.53
4.57
4-57
4.58
4.59
2.79
2.79
2.80
2.81
1,84
1.84
1.85
1.85
1.54
1.54
1.54
1.55
^EMISSION FACTORS ARE CALCULATED FOR JANUARY 1 OF CALENDAR YEAR
UNDER CONDITIONS OF 20.6 % COLD START VMT, 27.3 % HOT START VMT,
86 F AMBIENT TEMPERATURE, 19-6 MPH AVERAGE SPEED,
AND 75 GRAINS WATER/LB OF DRY AIR HUMIDITY.
TABLE 9 : NOx @ 100 % A/C USAGE
-------
K-ll
TABLE 10
HIGH ALTITUDE
NMHC EMISSION FACTORS (GRAMS/MILE)
AIR CONDITIONING USAGE =
WET BULB TEMPERATURE
DRY BULB TEMPERATURE
0 %
66 F
71 F
LDGV
EMISSION FACTORS
@ TRAILER TOWING
CAL. EXTRA LOAD PERCENTAGE
YEAR PERCENTAGE 0% 5% 10%
LDGT
EMISSION FACTORS
5 TRAILER TOWING
PERCENTAGE
0% 5% 10%
EMISSION FACTORS
FOR 8 VEHICLE TYPES
@LDG TRAILER TOWING
PERCENTAGE
0% 5% 10%
1980
1980
1980
1980
1988
1988
1988
IB
5
1995
1995
1995
2010
2010
2010
2010
0 %
5 *
10 %
15 %
0 %
5 %
10 %
15 %
' 0 %
5 %
10 %
15 %
0 %
5 %
10 %
15 %
4
5
5
5
2
2
2
2
1
1
1
1
0
0
0
0
• 33
.32
.34
• 36
.16
.44
.44
.45
.20
.24
.24
.25
.85
.84
.84
.85
4.43
5-45
5.47
5.48
2.23
2.51
2-51
2.52
1.23
1.28
1.28
1.28
0.87
0.87
0.87
0.87
4.53
5-57
5-59
5.61
2.29
2.58
2.58
2.59
1.27
1.32
1.32
1-32
0.90
0.89
0.89
0.90
5-73
7-15
7-17
7.20
3-00
3-52
3-53
3-54
1.73
1.90
1.91
1.91
1.26
1.32
1-33
1-33
5.88
7-34
7-36
7-38
3-09
3-62
3-63
3.64
1.78
1 .96
1.96
1-97
1.29
1.36
1-37
1-37
6.03
7-52
7-55
7-57
3-17
3-72
3-73
3-74
1.83
2.02
2.02
2.03
1-33
1.40
1.41
1.41
4.74 4.84 4.95
6.04 t
6.06 (.
6.07 «
2.38 ;
2.84 ;
2.84 ;
2.85 ;
1.34
1.51
1.51
1-52
0.98
1.08
1.08
1.08
>.17 6.30
>.19 6.31
».20 6.33
'.44 2.51
'.91 2.98
1.92 2.99
J.92 2.99
• 38
• 55
.55
.55
.00
.10
.10
.11
.41
.59
.59
• 59
.02
.13
.13
.13
*EMISSION FACTORS ARE CALCULATED FOR JANUARY 1 OF CALENDAR YEAR
UNDER CONDITIONS OF 20.6 % COLD START VMT, 27-3 % HOT START VMT,
71 F AMBIENT TEMPERATURE, AND 19.6 MPH AVERAGE SPEED.
TABLE 10: NMHC @ 0 % A/C USAGE
-------
K-12
TABLE 11
HIGH ALTITUDE
NMHC EMISSION FACTORS (GRAMS/MILE)
AIR CONDITIONING USAGE = 50 %
WET BULB TEMPERATURE
DRY BULB TEMPERATURE
71 F
79 F
LDGV
EMISSION FACTORS
@ TRAILER TOWING
CAL. EXTRA LOAD PERCENTAGE
LDGT
EMISSION FACTORS
@ TRAILER TOWING
PERCENTAGE
YEAR PERCENTAGE
0% 5% 10% 0% 5% 10%
EMISSION FACTORS
FOR 8 VEHICLE TYPES
@LDG TRAILER TOWING
PERCENTAGE
0% 5% 10%
1980
1980
1980
1980
1988
1988
1988
1988
1995
1995
1995
1995
2010
2010
2010
2010
0 %
5 *
10 %
15 %
0 %
5 %
10 %
15 %
0 %
5 *
10 %
15 %
0 %
5 *
10 %
15 %
4
5
5
5
2
2
2
2
1
1
1
1
0
0
0
0
.28
.26
.28
• 30
-15
.43
.43
.44
•17
.22
.22
.22
.82
.82
.82
.82
4.38
5-39
5-40
5-42
2.22
2.50
2.50
2.51
1.21
1.25
1.26
1.26
0.85
0.84
0.84
0.85
4.48
5-51
5-53
5.55
2.28
2.57
2.57
2.58
1.24
1.29
1.29
1.30
0.87
0.87
0.87
0.87
5-65
7-05
7-07
7.09
2.96
3-47
3.48
3-49
1.69
1.86
1.86
1.87
1.22
1.29
1.29
1.29
5-80
7-23
7-25
7-27
3-05
3-57
3-58
3-59
1.74
1.91
1.92
1.92
1.26
1.32
1.33
1.33
5-94
7-41
7.43
7.46
3-14
3.68
3.68
3-69
1.79
1.97
1.98
1.98
1.29
1.36
1.36
1.37
4.69
5-97
5-99
6.00
2.37
2.82
2.83
2.83
1.31
1.49
1 .49
1.49
0.95
1.05
1.05
1.06
4.79
6.10
6.12
6.13
2.43
2.89
2.90
2,90
1.35
1.52
1.52
1.53
0.97
1.08
1.08
1.08
4.89
6.23
6.24
6.26
2.49
2.96
2-97
2.98
1/38
1.56
1.56
1.56
1.00
1.10
1.10
1.10
DEMISSION FACTORS ARE CALCULATED FOR JANUARY 1 OF CALENDAR YEAR
UNDER CONDITIONS OF 20.6 % COLD START VMT, 27-3 % HOT START VMT,
79 F AMBIENT TEMPERATURE, AND 19.6 MPH AVERAGE SPEED.
TABLE 11: NMHC @ 50 % A/C USAGE
-------
K-13
TABLE 12
HIGH ALTITUDE
EMISSION FACTORS (GRAMS/MILE)
AIR CONDITIONING USAGE = 100 %
WET BULB TEMPERATURE = 7q F
DRY BULB TEMPERATURE = 86 F
LDGV ,nrT
• mfiS £T t'» ACms '"WcM,
PERCENTAGE Pl^r^TArc^ @L°G TRAILER TOW'NG
0% 5% 10% o* ™GE ,„. ... PERCENTAGE
0 %
5 %
10 %
15 %
o %
5 %
10 %
10 %
15 %
0 %
5 %
10 %
15 %
5-53
5-54
5.56
2-35
2. '66
2.66
1.28
1.33
'.33
0.88
0.87
0.87
0.87
j
L
£
e
2
2
2
2
1
1
1.
1.
0.
0.
0.
0.
*-59
;.66
;.68
i.69
.42
•73
• 73
.74
• 32
• 37
• 37
• 38
90
90
90
90
j
i
:
c
2
2
2
2
1
1
1,
1.
0.
0.
0.
0.
+ .70
5.79
;.8i
i.83
.49
.80
.81
.82
• 35
.41
.41
.42
93
92
92
93
5.88
7-33
7-35
7-37
3.18
3-71
3-72
3.73
1.80
1.98
1-99
1.99
'.29
1.36
1.36
1.36
31>
6.04
7.52
7-54
7.57
3.27
3-82
3.83
3.84
1.86
2.04
2.05
2.05
1-33
1.40
1.40
1.41
IU-6
6.19
7.71
7.73
7.76
3-36
3.93
3-94
3-95
1.91
2.10
2.11
2.11
1.37
1.44
1.44
1.45
0?
4.89
6.23
6.24
6.26
2.56
3-03
3.04
3.05
'.*59
'•59
1.60
1.00
1.10
1.10
1.11
5%
5-00
6.36
6.38
6.39
2.63
3.11
3-12
3.13
1.45
1.63
1.63
1.64
1.03
1.13
1.13
1.13
10%
5.10
6.50
6.51
6.53
2.69
3.19
3.20
3.20
1.49
1.67
1.67
1.68
1.05
1.15
1.16
1.16
2: NMHC § 100 % A/C USAGE
-------
K-14
TABLE 13
HIGH ALTITUDE
CO EMISSION FACTORS (GRAMS/MILE)
AIR CONDITIONING USAGE = 0 %
WET BULB TEMPERATURE
DRY BULB TEMPERATURE
66
71
CAL.
YEAR
LDGV
EMISSION FACTORS
@ TRAILER TOWING
EXTRA LOAD PERCENTAGE
PERCENTAGE 0% 5% 10%
LDGT
EMISSION FACTORS
@ TRAILER TOWING
PERCENTAGE
0% 5%
EMISSION FACTORS
FOR 8 VEHICLE TYPES
@LDG TRAILER TOWING
PERCENTAGE
0% 5% 10%
1980 0 % 55-96 60.48 65-00
1980 5 % 83.12 90.17 97.22
1980 10 % 84.11 91.25 98.39
1980 15 % 85.09 92.33 99.56
1988 o % 27.15 30.38 33.62
5 % 36.22 40.50 44.78
10 % 36.68 41.02 45.37
1988 15 % 37.15 41.55 45.95
1995 0 % 15.05 17-29 19.53
1995 5 % 16.87 19-38 21.89
1995 10 % 17.13 19-68 22.22
1995 15 % 17-39 19-97 22.56
2010 0 % 11.00 12.64 14.27
2010 5 % 10.92 12.54 14.16
2010 10 % 11.08 12.73 14.38
2010 15 % 11.25 12.92 14.60
67-37 72.59 77.81
102.08l10.25ll8.4l
103.17lll.43ll9.70
104.26112.62120.98
36.16 40.53 44.89
51.74 58.01 64.29
52.41 58.78 65.14
53.09 59.54 66.00
20.79 23-77 26.76
25.48 29.12 32.76
25.86 29-55 33-25
26.24 29.98 33-73
15.06 17-30 19-54
16.51 18.97 21.42
16.76 19.26 21.75
17-02 19-55 22.07
57-82 62.14 66.47
86.75 93-50100.25
87.68 94.52101.35
88.62 95-54102.46
28.89 32.11 35-34
39.78 44.16 48.53
40.26 44.69 49.13
40.73 45.23 49-72
16.06 18.25 20.44
19.09 21.61 24.12
19-35 21.90 24.46
19.61 22.20 24.79
11.51 13.07 14.63
12.43 14.03 15.63
12.60 14.22 15-84
12.76 14.41 16.05
*EMISSION FACTORS ARE CALCULATED FOR JANUARY 1 OF CALENDAR YEAR
UNDER CONDITIONS OF 20.6 % COLD START VMT, 27-3 % HOT START VMT,
71 F AMBIENT TEMPERATURE, AND 19-6 MPH AVERAGE SPEED.
TABLE 13: CO @ 0 % A/C USAGE
-------
K-15
TABLE lit
HIGH ALTITUDE
CO EMISSION FACTORS (GRAMS/MILE)
AIR CONDITIONING USAGE = 50 %
WET BULB TEMPERATURE = 71 F
DRY BULB TEMPERATURE = 79 F
LOGV
EMISSION FACTORS
@ TRAILER TOWING
CAL. EXTRA LOAD PERCENTAGE
YEAR PERCENTAGE 0% 5% 10%
LDGT
EMISSION FACTORS
@ TRAILER TOWING
PERCENTAGE
0% 5% 10%
EMISSION FACTORS
FOR 8 VEHICLE TYPES
@LDG TRAILER TOWING
PERCENTAGE
0% 5% 10%
1980 0 % 59-52 64.39 6g.26
1980 5 % 88.75 96.36103.97
1980 10 % 89.80 97.51105.22
1980 15 % 90.85 98.67106.48
0 % 28.86 32.29 35-72
5 % 38.82 43-39 47.97
10 % 39.32 43.96 48.60
15 % 39.82 44.52 49.23
0 % 15-47 17.76 20.06
5 % 17.50 20.10 22.70
10 % 17-77 20.41 23.05
15 % 18.04 20.72 23.40
2010 0 % 11.01 12.64 14.28
2010 5 % 10.95 12.57 14.20
2010 10 % 11.11 12.76 14.42
2010 15 % 11-28 12.96 14.63
70.52 76-04 81.55
106.87115.48124.09
108.01116.72125.44
109.15117.97126.79
37-64 42.18 46.73
54.09 60.65 67.21
54.80 61.45 68.10
55-51 62.25 69.00
21.02 24.03 27-04
26.00 29.70 33-41
26.38 30.14 33-90
26.76 30.58 34.40
14.86 17.07 19-27
16.40 18.84 21.28
16.66 ig.13 21.61
16.91 19-42 21.93
61.20 65-83 70.46
92.06 99.30106.54
93.05100.38107.71
94.04101.46108.89
30.51 33-90 37-30
42.26 46.90 51-55
42.77 47.47 52.18
43-27 48.04 52.82
16.43 18.67 20.91
19-70 22.29 24.89
19.97 22.60 25-23
20.23 22.91 25-58
11.49 13-04 14.60
12.46 14.06 15-66
12.63 14.25 15.87
12.79 14.44 16.08
*EMISSION FACTORS ARE CALCULATED FOR JANUARY 1 OF CALENDAR YEAR
UNDER CONDITIONS OF 20.6 % COLD START VMT, 27-3 % HOT START VMT,
79 F AMBIENT TEMPERATURE, AND 19.6 MPH AVERAGE SPEED.
TABLE 14: CO @ 50 % A/C USAGE
-------
K-16
TABLE 15
HIGH ALTITUDE
CO EMISSION FACTORS (GRAMS/MILE)
AIR CONDITIONING USAGE = 100 %
WET BULB TEMPERATURE = 79 F
DRY BULB TEMPERATURE = 86 F
LOGV
EMISSION FACTORS
@ TRAILER TOWING
CAL. EXTRA LOAD PERCENTAGE
YEAR PERCENTAGE 0% 5% 10%
LDGT
EMISSION FACTORS
§ TRAILER TOWING
PERCENTAGE
0% 5ft 10%
EMISSION FACTORS
FOR 8 VEHICLE TYPES
@LDG TRAILER TOWING
PERCENTAGE
0% 5%
1980 o % 69.30 75-19 81.08
1980 5 % 104.20113-48122.75
1980 10 % 105.M11lt.8lH24.2Ji
1980 15 % 106.69116.21125.73
1988 0 % 35-32 39-56 43.80
5 % 47.52 53-19 58.86
10 % 48.14 53.89 59-64
15 % 48.75 54.59 60.42
1995 0 ft 18.53 21.29 24.04
1995 5 % 21.09 24.22 27-36
1995 10 % 21.41 24.59 27.78
1995 15 ft 21.73 24.96 28.19
2010 0 % 12.66 14.54 16.42
2010 5 % 12.59 14.46 16.33
2010 10 % 12.78 14.68 16.58
2010 15 ft 12.97 14.90 16.83
80.80 87-33 93.86 70-77 76-35 81.93
122.82133.03143.23 107.15115.91124.67
124.14134.47144.81 108.31117-18126.06
125-46135.92146.38 109.47118.46127.45
44.00 49.35 54.71
63.09 70.80 78.50
63.92 71-73 79-55
64.74 72.67 80.60
24.16 27-63 31.09
29.94 34.20 38.47
30.38 34.71 39-04
30.82 35-21 39-61
16.80 19.29 21.79
18.54 21.30 24.06
18.83 21.63 24.42
19-11 21.95 24.79
36.66 40.81 44.96
50.70 56.36 62.02
51.31 57-06 62.80
51-93 57-75 63-57
19.35 22.00 24.65
23.21 26.30 29-39
23-53 26.66 29-80
23.85 27.03 30.21
13.07 14.85 16.63
14.13 15-96 17.78
14.32 16.17 18.03
14.51 16.39 18.27
DEMISSION FACTORS ARE CALCULATED FOR JANUARY 1 OF CALENDAR YEAR
UNDER CONDITIONS OF 20.6 ft COLD START VMT, 27-3 ft HOT START VMT,
86 F AMBIENT TEMPERATURE, AND 19-6 MPH AVERAGE SPEED.
TABLE 15: CO @ 100 ft A/C USAGE
-------
K-1?
TABLE 16
HIGH ALTITUDE
NOx EMISSION FACTORS (GRAMS/MILE)
AIR CONDITIONING USAGE = 0 %
WET BULB TEMPERATURE
DRY BULB TEMPERATURE
66 F
71 F
CAL. EXTRA LOAD
YEAR PERCENTAGE
LDGV
EMISSION FACTORS
TRAILER TOWING
PERCENTAGE
LDGT
EMISSION FACTORS
@ TRAILER TOWING
PERCENTAGE
0% 5% 10% 0% 5% 10%
EMISSION FACTORS
FOR 8 VEHICLE TYPES
@LDG TRAILER TOWING
PERCENTAGE
0% 5% 10%
1980
1980
1980
1980
1988
1988
1988
K88
95
1995
1995
1995
2010
2010
2010
2010
0 %
5 %
10 %
15 %
0 %
5 %
10 %
15 %
o %
5 %
10 %
15 %
o %
5 %
10 %
15 %
3.24
2.20
2.21
2.21
1.90
1.64
1.65
1.65
1.26
1-32
1-33
1.33
1.05
1.19
1.20
1.20
3-28
2-23
2.23
2.24
1-93
1.67
1.68
1.68
1.29
1-35
1.35
1.36
1.07
1.22
1.22
1.23
3-32
2.26
2.26
2.27
K96
1.70
1.71
1.71
1.31
1.37
1.38
1.38
1.09
1.24
1.24
1.25
4.04
2.76
2.77
2.78
2.40
2.04
2.04
2.05
1.69
1.62
1.62
1.63
1.39
1.38
1.38
1-39
4.09
2.80
2,81
2.81
2.44
2.07
2.08
2.09
1.72
1.65
1.65
1.66
1.42
1.41
1.41
1.42
4.14
2.83
2.84
2.85
2.48
2.11
2.11
2.12
1.75
1.68
1.69
1.69
1.45
1.43
1.44
1.44
4.58 4.62
3-53 3-56
3-54 3-57
3-54 3-57
2.69 2.72
2.40 2.43
2.41 2.44
2.41 2.44
1.69 .71
1-70
1.70
1-71
1.37
1.46
1.46
1.47
.72
• 73
.73
• 39
.48
.48
.49
4.66
3-59
3-59
3.60
2-75
2.46
2.46
2.47
1.74
1.75
1.75
1.76
1.41
1.50
1.50
1.51
^EMISSION FACTORS ARE CALCULATED FOR JANUARY 1 OF CALENDAR YEAR
UNDER CONDITIONS OF 20.6 % COLD START VMT, 27-3 % HOT START VMT,
71 F AMBIENT TEMPERATURE, 19.6 MPH AVERAGE SPEED,
AND 75 GRAINS WATER/LB OF DRY AIR HUMIDITY.
TABLE 16: NOx @ 0 % A/C USAGE
-------
K-18
TABLE 17
HIGH ALTITUDE
NOx EMISSION FACTORS (GRAMS/MILE)
AIR CONDITIONING USAGE = 50 %
WET BULB TEMPERATURE = 71 F
DRY BULB TEMPERATURE = 79 F
LDGV
EMISSION FACTORS
g TRAILER TOWING
CAL. EXTRA LOAD PERCENTAGE
YEAR PERCENTAGE 0% 5% 10S
LDGT
EMISSION FACTORS
@ TRAILER TOWING
PERCENTAGE
0% 5% 10%
EMISSION FACTORS
FOR 8 VEHICLE TYPES
OLDG TRAILER TOWING
PERCENTAGE
0% 5% 10%
1980
1980
1980
1980
1988
1988
1988
1988
1995
1995
1995
1995
2010
2010
2010
2010
0 %
5 %
10 %
15 %
0 %
• 5 %
10 %
15 %
0 %
5 %
10 %
15 %
0 %
5 *
10 %
15 %
3.26 3-30 3-34 4.00 4.05 4.10 4.58 4.62 4.66
2.22 2.25 2.27 2.74 2.77 2.8l 3-54 3-56 3-59
2.22 2.25 2.28 2.75 2-78 2.82 3-54 3-57 3-60
2.23 2.26 2.28 2.75 2.79 2.82 3-55 3-57 3-60
1.94 1-97 2.01 2.39 2.44 2.48 2.72 2-75 2-78
1.69 1-72 1.75 2.04 2.08 2.11 2.43 2.46 2.49
1.69 1.72 1.75 2.05 2.08 2.12 2.44 2.47 2.50
1.70 1.73 1-76 2.05 2.09 2.13 2.44 2.47 2.50
1.32 1.34 1.37 1-72 1.75 1-78 1.73-1.76 1-78
1.38 1.41 1.44 1.64 .67 1.71 -75 1-77 1.80
1.39 1.42 1.44 1.65 -68 1.71 -75 1-78 1.80
1.39 1.42 1.45 1.65 .69 1-72 .76 1.78 1.81
1.11 1.13 1.15 1-43 .45 1.48 .42 1.44 1.46
1.27 1.29 1-32 1.41 .44 1.47 -51 1-54 1.56
1.27 1-30 1.32 1.42 .44 1.47 -52 1.54 1-56
1.28 1.30 1-33 1.42 .45 1.48 .52 1.54 1.57
^EMISSION FACTORS ARE CALCULATED FOR JANUARY 1 OF CALENDAR YEAR
UNDER CONDITIONS OF 20.6 % COLD START VHT, 27-3 % HOT START VMT.
79 F AMBIENT TEMPERATURE, 19-6 MPH AVERAGE SPEED,
AND 75 GRAINS WATER/LB OF DRY AIR HUMIDITY.
TABLE 17: NOx @ 50 % A/C USAGE
-------
K-19
TABLE 18
HIGH ALTITUDE
NOx EMISSION FACTORS (GRAMS/MILE)
AIR CONDITIONING USAGE = 100 %
WET BULB TEMPERATURE = 79 F
DRY BULB TEMPERATURE = 86 F
LDGV
EMISSION FACTORS
@ TRAILER TOWING
CAL. EXTRA LOAD PERCENTAGE
YEAR PERCENTAGE 0% 5%
LDGT
EMISSION FACTORS
@ TRAILER TOWING
PERCENTAGE
0% 5% 10%
EMISSION FACTORS
FOR 8 VEHICLE TYPES
@LDG TRAILER TOWING
PERCENTAGE
0% 5% 10%
1980
1980
1980
1980
1988
1988
1995
1995
1995
2010
2010
2010
2010
0 %
5 *
10 %
15 %
o %
5 %
10 %
15 %
0 %
5 %
10 %
15 %
0 %
5 %
10 %
15 %
3
2
2
2
1
1
1
1
1
1
1
1
1
1
1
1
.21
.18
.19
• 19
.98
.73
• 7*
.7*
.*0
.*8
.48
.49
.21
.38
• 38
.39
3.25
2.21
2.22
2.22
2.01
.76
• 77
.77
• *3
• 51
1.51
1.52
1.23
1.40
1.41
1.42
3-29
2.24
2.24
2.25
2.04
1.79
1.80
1.80
l.*5
1.5*
1-5*
1-55
1.25
i.*3
l.**
1.**
3.88
2.66
2.66
2.67
2.39
2.05
2.06
2.07
1.78
1.71
1.72
1.72
1.50
1.*9
1.49
1.50
3-92
2.69
2.69
2.70
2.44
2.09
2.09
2.10
1.81
1.7*
1.75
1-75
1-53
1.52
1.52
1.53
3-97
2.72
2-73
2.73
2.48
2.12
2-13
2.14
1.85
1.78
1.78
1.79
1.56
1.55
1-55
1.56
*-51
3.*9
3-*9
3-50
2.74
2.46
2.47
2.48
1.80
1.83
1.83
1.84
1.50
1.60
1.61
1.61
4.55
3-51
3-52
3-53
2.77
2.49
2.50
2.50
1.83
1.85
1.86
1.86
1.53
1.63
1.63
1.64
4.59
3-5*
3-55
3-55
2.81
2.52
2.53
2.53
1.85
1.88
1.88
1.89
1.55
1.65
1.66
1.66
*EMISSION FACTORS ARE CALCULATED FOR JANUARY 1 OF CALENDAR YEAR
UNDER CONDITIONS OF 20.6 % COLD START VMT, 27-3 % HOT START VMT,
86 F AMBIENT TEMPERATURE, 19-6 MPH AVERAGE SPEED,
AND 75 GRAINS WATER/LB OF DRY AIR HUMIDITY.
^^E
E 18: NOx @ 100 % A/C USAGE
-------
1 *
4
------- |