United States
Environmental Protection
Agency
.Office of Air
and Waste Management
Washington, DC 2046"
EPA-4CC/9-76-005
March 1978
Air
[Mlobi© SouTce Final
Document
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EFA-400/9-78-005
BCBILE SOOBCE EBJESI^B FAC1QBS
final Dccuirent
Kaich 1S78
Environmental Frctccticr Agency
Cffice of Tiansfcita-tion and
Land Use Eclicy
U01 M Street, S.N.
Washington, E.C. 20460
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IABLE_C|_CCHTENTS
***?A?T ONE: POT ALL PEGIONS EXCEPT CALTFOPNIA 6 HIGH-ALTI"" IJDE***
Introd uc t ion
A. Data Sources.................... 1
B. Purpose. . 3
¦¦ C.- Principal Changes................................ 3
D. Organization- . 5
E. ?elation to Vehicle Inspection C Maintenance 6
F. Feactive vs. !Jon-reactive Hydrocarbon Emissions..
Chapter I. Light-duty, Gasolire-powered Vehicles (1DV)
(Automobiles) •'
A. In t ro duct ion. . . 9
E. Composite Exhaust Emission Iquation..............ii
C. Pollutant Emission Factors for IDV's:
Assumptions and ^ethodoloqies ^2
D. Weighting Factor for Fraction of Annual Travel
by Model Year.......... 1 3
S. Speed-^emperature-Hot/Ccld Correction Factcr .....13
F. Air-Ccnditioning Correction Factor....... ..."<5
G. Vehicle loading Correcticn Factor................ ^9
H. Trailer Tewing Correction Factor...... 20
I. Humidity Correction Factor....................... 2*
J. Idle Emission Factors fcr'LDV's 2"
K.- Crar.kcase and Evaporative HC Emission Factors
fcr LDV ' s ................... 22
ChaDter II. Gasoline-poweredf liqht-duty Trucks HC)
A. Introduction.. 24
B. Composite Exhaust Enrission Equation. 25
C. Pollutant Emission Factors fcr LDT's 26
D. weighting Factors for LDT's............ ....26
E. Speed-"emperature-Hot/Cold Correction Factcr..... 2"
F. Air-Ccnditioning Correction Factor. 28
G. Vehicle loading Ccrrecticn Factor................ 2°
H. Humidity Correction Factor....................... 28
I. Idle Emission Pates for LCT's 28
J. Crankcase and Evaporative HC Emission Factcrs
for LDT's 29
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Chapter III. Heavy-duty, Gascline-ponered Vehicles (HDG)
' A. Introduction............... .......20
B. Composite Ezhaust Emission Equation.............. 33
c. Pollutant Emission Factors for HDG 34
D. Travel weighting Factor fcr HDG..................34
E. Correction Factors fcr HDG 31
F. Truck Characteristic Factcr for HDG 35
G. Idle Fsission Factors for HDG........ 36
H. Crankcase and Evaporative HC Emission Factors
for HDG 36
Chapter IV. Heavy-duty, Diesel-povered Vehicles (HDD)
A. Tr,troduction. 37
B. Pollutant Emission Factors for HDD.... 37
C. Weighting Factor for HDD 38
D. Speed Correction Factpr fcr HDD. 38
E. Truck Characteristic Factcr for HDD.. .......38
F. Idle Emission Factors for ADD. .......39
Chapter V. Motorcycles (SC)
A. Introduction....... 40
B. Composite Exhaust Emission Equation.............. 41
c. Pollutant Emission Factors fcr Motorcycles....... 42
D. Travel Weighting Factor 42
E. Temperature-Speed-Hot/cold Correction Factcr 42
P. Idle Emission Factors.fcr Motorcycles.... 43
G. Evaporative Emission Factors. 43
***?A?T TWO: CAIIFCPKIA***
Mobile.Source Emission Factorf for California
*!obile Source Emission Factors for High-Altitude
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A_gjo e n dj. s
A. Selected Spaed Correction Factors A-*
B. Coefficients for the Norualized Equations fcr
Speed Correction Values... ...............E-*
C. Sample Calculation of Motor Vehicle Emissions
Using Mobile Source Emission Factors C-1
D. vehicle Emission Standards D-'
E. Derivation of Emission Factors........ •. E-*
( Or-itted)
F. Aver age . High way Vehicle Emission Factors F-"1
3. Methodology for Calculating Cumulative Mileage G-*
-iii-
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rNTpppu-ciigjs
This document officially revises previous actile source
emission factors which wei;e presented in Supplement Ko. 5 to
AP-U2, Coipilation of Air Pollutant Emission
Factors (December, 1975) . In mid-19"7e this document will be
published as a Supplement to AF-^2, at which time additional
explanatory material, revised typeset, renumbered tables,
and other format changes will be made.
This dccunent does not revise all infortatior in
Supplement Nc. 5. In particular, updated factors are not
included for liqht-duty diesel automobiles, light-duty
diesel trucks, off-road sources, or aircraft; ncr is any
information included on particulates.
AP-U2 will te revised periodically via new supplements
if measured emission factor values, as determined through
in-use vehicle testing programs (assembly line and
surveillance testing), and projected emission factors, as
estimated from testing of prototype vehicles and from
chanqes to statutory motor vehicle emission standards vary
from the estimates contained in this document.
A. Data Sources. To answer the question of how well
vehicles perform in actual use, EFA has administered a
series of exhaust emission surveillance prograis. Test
fleets of consumer-owned vehicles within varicus major
cities are selected by model year, make, engine size,
transmission, and carburetor in such proportion as to be
representative of both the normal production of each model
year and the contribution of that model year to total
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vehicle miles traveled. In the case of heavy-duty vehicles,
fuel type and gross vehicle weight Were also key items in
the' stratification scheme.
""he data collected in these programs are analyzed to
provide mean emissions by mcdel-year vehicle in each
calendar year, change in emissions with the accumulation of
mileage, change in emissions with the accumulation cf age,
percentage of vehicles complying with standards, and effect
on emissions o£ vehicle parameters (engine displacesent,
vehicle weight, etc.). These surveillance data, along with
prototype vehicle test data, assembly line test data, and
technical judgment, form the basis for the eiistirg and
projected mobile source emission factors presented in this
document.
The most recently published results of the emission
factor program are available in a summary repcrt,
'Automobile Exhaust Emission Surveillance Analysis of the FY
ig-»H Prograr*, EPA-tifeQ/S-Te-O19, Environmental Frotection
Agency, OMSAPC/ECTD, Ann Arbor, Michigan 18^05. Both the
EPA emission factor surv.silla rce program and the EPA
regulatory program depend on a valid test procedure over
which representative urban emissions can be measured. At
the present tine, EPA has twe test procedures: one for
light-duty vehicles (LDVs)--including cars, light trucks,
and motorcycles—and one for heavy-duty vehicles (HDVs).
These procedures are discussed in subsequent chapters.
For localized pollutants such as CO, the ability of the
test procedure to predict changes in emissions depends on
the similarity of the localized driving pattern and
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associated operating conditions to those in the test
procedure. The EPA therefore has developed a series of
correction factors to expand upon the LDV and EDV test
procedures and tc predict enissicns frcm a large number of
user-specific scenarios.. Eata required to develop these
correction factors have been generated using carefully
designed statistical studies which test ccnsaier-ovned
vehicles.
B. Purpose. This current revision to previous motile source
emission factors is necesEary for several reasons:
1. These numbers reflect test data from a much larger
sample of in-use vehicles in all vehicle categories
than was available previously.
2. New data on catalyst-equipped (pcst-i97U)
automobiles are available, requiring sigrificant
revision of previously projected emission factors.
3. Additional correction factors and revised
correction factors for a wider range of cctditions
are not available.
U. EPA has promulgated new standards for light-duty
trucks, heavy-duty vehicles, motorcycles, and
light-duty vehicle ard light-dity truck evaporative
fniEsicns.
5. Vehicle emission standards for several vehicle
categories have been revised fcy the Clean Air Act
Amendments of ",9?"7 (Public law 95-95) .
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C. Principal Changes. Both the fcriat'ind th«"cont«nt of
this docuaent differ from AP-^2, Supplenent He. 5, in
several vays :
Both actual and projected emission factcre are
presented in one table for all calendar, years for
each pollutant. Previously, this information Was
presented in separate tables for each calendar
year. The revised tables should be easier tc use.
2. In addition to tabled emission values, the
eguatiens used to generate the tables are included
to increase the ease of automating the emission
inventory process.
3. All vehicles are no longer assumed to travel 10,000
miles per year. Instead, the national average
nileaqe accumulation. rates are used, resulting in
vehicle miles traveled (VFT) greater than 10,000
miles per year for newer vehicles and decreasing
mileage accumulation as vehicles age.
Deterioration of exhaust emissions is assumed to
continue beyond the first ten years cf the
vehicle's operating life.
5. The emission standards for each model year vehicle
and the derivation of appropriate emission rates
are given in appendices.
6. Emission factors specific to California and high-
altitude areas are contained in separate parts of
this, dccument. . .
% The previous equation for computing a light-duty
vehicle composite exhaust emission.factor (E) given
by:
. E,= SUM
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operation. The revised equation is given ty:
E = 50n(C *? ALU H)
where:
C = the "9~5 Federal ""est Irocedure m = an emission factor
* = fraction of total mileage
r- - temperature, speed, hct/cold correction factor
A = air-conditionir.q correction factor
I = vehicle load correction factor
0 = trailer towinq correction factor
H = humidity correction factor
"he revised equation is described fully in Chapter I.
8. The general equation foriaat also has charged for
each of the other notcr vehicle categories. "hese
revised equations are discussed in each chapter.
A single correction factor (?) relates airhient
t etn per atur e, vehicle speed, and the hct/cold
operatinq node mix fcr light-duty vehicles, light-
duty trucks, and motorcycles.
* 0. Correction factors are no* available for a wider range
of speed and temperature conditions.
**. Idle emission rates are given for all vehicle
cat egoiies.
"2. The racdal emission model (which is discussed in
Supplener.t No. 5) is not treated ir this dccumert, but
is treated in other EEA reports. C)
(") Automobile Exhaust Emission "odal Analysis Ho del.
United states Enirircnn?nta 1 Protection Agency, Office
of Motile Source Air Pollution Control, Fepcrt Mo.
ErA-^60/?-TK-005, January 1?7U; and
Guidelines for Air £ a a 1 i t_j Maintenance Planning an d
Ana 1ysis, Volume ?: Evaluating Indirect Souj^psa n.c.
E.P.A. , office of Air Quality "laming ar.d ctandards,
5°pcr+ vo. EPA-450/4-7[;-00'', January 1 5. An update
report on tha todal irodel is available from
CAB/C. CAFC, Environmental "rotection Agency, 2565
Plymouth ~d. , Ann Arbor, Michigan
-5-
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D- 2l95r-i?2ii2Si Chapters Z through V provide emission
factors for each vehicle category: light-duty, gasoline-
powered vehicles (automobiles): liqht-duty, gascline-pover^d
trucks; heavy-duty, gasoline-powered vehicles (trucks and
buses); heavy-duty, diesel-povered vehicles (trucks and
tuses); and ffotorcycles.
Each chapter provides inferiraticr. for use in all areas
exceDt California and hiqh-a It itud9; those emission factors
are contair.ee in separate parts cf this document.
"he equations for computing a composite emission factor
and for computing individual correction factors are
presented in each chapter.
Computation of all correction factors and composite
emission factors is sufficiently ccirplex and time-consulting
that a computer program should te used. A computer program
for using these emission factors car. te obtained from the
Office of "r ans pert a t io.n and lard Use Policy, AV-uu1:, EPA,
UO" " St., C.W., Washington, D.C. 20U60.
E. "elation t£ Vehicle Ins^ecticn^aint enance"f a motor
vehicle irspecticn/m ainter.ar.ee (T/S) program is ir effect in
the area for which emissions are tsinq calculated, emissions
reduction credit car. be taken.
A methodology for deter mini r.g Z/n credit was contained
in. the proposed revision of Appendix 4: to uO CF" "art
(see Uj Federal Fegjste r 22^~", lay :,."9"'"). Appendix v
gives credits tor all ga solir.e-f ueled sources (light-du*y
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vehicles, liqht-duty trucks,- heavy-duty vehicles, and
aotorcvcles). A final revision tc Appendix K will be
published in early *$'8.
Emission reduction credit attributable tc an Z/l
proqram will vary accordinq tc the type of program in
effect, depending on: the strinqency factor for determining
the emission level for passing cr failing tested vehicles;
the calendar year of interest and calendar year whn 1/1 was
first i up lenient ed; the presence of an adequate program of
mechanic training; subsequent years of T/M prograa
operation; and frequency cf inspections.
"he computer proqram available from EF A includes the
caDability tc apply z/K credits tc enissions estimates.
F- l_fL§£tive i ve Hjdrccarbcn Eaissicns.,
Available scientific evidence indicates that iretfcane and a
few oth<=r ncn-reactive orqaric compounds do . net contribute
to violations of ambient oxidant standards. EFA's Volatile
Organic Compound policy, oublished in the Federal ?eqister
on July 6, *9i", allows a limited number of compounds,
including me*han€, ethane, Ireon 1*?, and methyl chloroform,
to be excluded from control acticr.s. States have been
advised that they should exclude these compounds from the
baseline =missicr. inventories that are to be used for
control strateqy development for photochemical oxidants.
Although mo*or vehicles are regulated directly by thc Clean
Air Ac- or a total hydrocarbon basis (rather than on a
"reactive" hydrocarbon basis), it is appropriate when
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estimating ambient oxidant levels .tc consider cnly , .thos?
noto.r vehicle emissions which will react tc fern oxidants.
However, consideration must be given to the fcrjrat of any
associated stationary scurce emission ir.ventcry sc that
mobile source and stationary sonrc° emission invertcries .are
•consistent.
?rior to th= introduction of catalyst, technology., virtually
all (95' or greater-) mobile source emissions were considered
reactive. with present ar.d future catalyst technology, the
methane (i.e., nor.-reactive) fraction of total hydrocarbon
emissions is increasing significantly. "he. best estimates
of the methane percentaqes applicable to each vehicle
catecorv are as follows:
IDV Exhaust, pre-*?"^ C1
LJV Exhaust, post -" 9 7u „-.5S
1DV Exhaust, Diesel "*
ID" Exhaust, pre-*9~5 ' c«
0-6K ID" Exhaust, Post-^U *
6-°.5K LI' Exhaust, 5<*
6-P.5K LC Exhaust, post-^S "5?
Gasoline HDV Exhaust, ore-"9^" 5* . -
Gasolira HDV ixhaust, ocs*-1?0' i5*
Diesel HZV Exhaust, all vears "1
Evaporative Emissions, all years ar.d sources 01
CrankcassEmissions C*
votorcvcl= Emissions - " stroke "1
Xotcrcycle Emissions - u strcke
Gas "urbine Emissions 5?
While the ccmputer . program available from EPA peririts the
calculation of either total cr ron-m^thane hydrocarbon
emissions, all HC emission factors are presented ir. this
iocura°iit as *otal hydrocarD.cns.
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Chapter I
LIGHT DDTY VEHTCIE?
A* -Titrofluction. Because of their widespread use, light-
duty vehicles (automobiles) are responsible fci a large
share of air pollutant emissions in many areas of the United
States. Substantial research effort has been expended to
accurately characterize eiiissicns from these vehicles.
E? A' s Emission Factor Program (EFF) was instituted a number
of years ago in order to estimate emission levels of in-use
vehicles fcr area-wide urban scenarios.
Tr addition to the methodologies presented for
calculating CO, HC, and VCx eshaust emissions, data are
qiven later in this chapter for emissions in the idle mode
and for crankcase and evaporative hydrocarbon emissions.
The method for determining composite automobile
emission factors, based on the Federal Test Procedure (FTP),
is a modification of the procedure that was discussed in
earlier editions of AP-U2. Emissions testing of light-duty
vehicles currently is performed according to the FT as
stipulated in the Federal fegister (Vol No. ,
November "5, <9"'2). The FTr conditions under which light-
duty vehicles were tested are as fellows:
1. Ambient temperature = "50F average (6?°F-£E°F)
2. Absolute humidity ¦ 75 grains
3. Average speed = 19.6 mph, ''8* idle operation
U. Average cold opera+; : - "Z1*
5. Average hot start aperation = 2"*
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Chapter I Light-Duty Vehicles
6. Average stabilized operation = 52*
Air-conditioning not in use
3. Car contains driver only; no passengers, luggage, etc.
9. Car is net pulling a trailer
"0. Vehicles are not in an Inspection/^ainterance program
Vehicles receive typical in-use maintenance
mhe FT? for light-duty vehicles can te briefly
described by the following:
V. Determine weight of vehicle.
2. Determine road-load (assuming level road, rc curves, -
no wind) - function of weight and frontal area.
3. precondition vehicle (i.e., vehicle is briefly
driven) .
i». "Soak" vehicle fcr *2 hours at 68°F-86°P.
5. Push vehicle onto a dynamometer.
6. Start test.
7. First 505 seconds collected in bag #'. Mileage =
3.5? miles. Average speed = ?5.6 mph.
5. Mext S^O seconds collected in bag #2 (Engine is not
turned off). Mileage = 3.9^ miles. Average speed =
6 bi £h.
9. Meter is turned off.
"0. Car is "soaked" 40 minutes.
Car is restarted and the first 505 secords arp rerun
and collected in tag *3.
''2. The grains of pollutant are determined fcr each bag.
"3. NOx is corrected for humidity.
" u. The FT gm/mile value is computed.
-"0-
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Chapter I light-Duty Vehicles
B. As a«?nt ion ed in the Introduction, the calculation of
conposite exhaust emission factors usir.a the ccirplete F"1?
method is giver, by:
Er.pstwx = SOB ( Cipn*Min*Kipstwx*Aip*lp*Uipw»Fip )
where all lower case letters are subscripts and:
eU"( ^ = sumiaticn ever ncdel year (i) , from the
calendar year for which emission factors
are being calculated (i=n) to the calendar
year *9 years previous (i = n-',9).
Enpstwx = Composite emission factor in gm/mi for
calendar year n, pollutant p, average
speed s, ambient temperature t, fraction
cold operation w, and fraction hot start
operation x.
Cipn = The F"F (19"'5 Federal Test Procedure) me^n
emission factor for the ith model year
light-duty vehicles during calerdar year
n, and fcr pcllutar.t p.
Tin = mhe fraction of annual travel ty th= i*h
model year IDVs during calendar year n.
Mpstwx = The temperature, speed, and hot/cold
correction factor for the ith model year
IDVs fcr pollutant' p, average speed s,
ambient temperature t, fraction cold
operation w, and fraction hot start
operation x.
Aip = The air-ccnditicnir.g correction factor for
the ith mcdel year IDVs, for pcllctant p.
!p = The vehicle load correction fac+cr for
pollutant p.
rjipw = Tha trailer tcwinq correction factor for
the ith model year IDVs, for pollutant p,
and for fraction cf cold operation x.
Hip = "he humidity correction factor fcr the ith
model year IDVs, fcr pollutant p.
Computation of all factors fcr t hf=> complete com posit?
exhaust emission factor equation should be computerized for
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Chapter T
Light-Duty Vehicles
all practical purposes. A computer program is available
from EPA's office of Transportation and land Use ?clicy, HO*
1 St., S.W., Washington, D.C. 20U60.
C. Pollutant en ission factors fcr liaht^dut^ vehicles,. The
FT? mean emissicn factors are qiven in Tables I-? thrcuqh
T-4. ""hese emission factors represent average emission
factors fcr July of the calendar year.
The two emission values needed to estinat® the eiission
rates--the zero mileage emission rate and the deterioration
rate (per *0,000 miles)--are listed in Table 7-"1 for
different emissicn ccntrol technclcgy categories.
Each LEV emission rate is calculated frcir a linear
mathematical function:
Cipn = flip ~ Eip*Yin
where all lo^er case letters are sutjcripts and:
Ci pn
the F"? ("* 9^ 5 Federal Test Procedure) mean
emission factor, in gm/mi, fcr ith model
year LDVs in calendar year r, and for
pollutant p.
A ip
the zero mileaqe exhaust emissicn rate of
pollutant p, in gm/mi, for ith model year
ID Vs.
Pip
the emissic: J eterioratior rate per
miles, r- r.ollutant p, for ith jcde' yea
LDVs.
Yif:
the cudil ti r mileage of ith trcde^. yeir
IDVs in calendar year divided by
'0,000.
Explanations of the apcr
vehicle emission
standards and of the derivatioi
ssion rares car be
found in Appendices D and E, respec ly-
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Chapter Z light-Duty Vehicles
Table I-5a presents the average cumulative mileages for
LDVs by age, on July 1. The numbers in this table are
derived from the mileages presented in Table 1-5, using the
nethodolcgy presented in Appendia G.
Travel Weighting Factor. A sample calculation of this
variable is presented in Table 1-5. In this sample,
nationwide statistics, averaged ever five years between 19',0
and iQm6, are used and the fraction of in-use vehicles by
model vear (vehicle age) is weighted on the basis of annual
miles driven. The calculation may be "localized" to reflect
local (ccunty or state) vehicle age mix, ar.nual miles
driven, or fcoth. Otherwise, these national data may be
us®d. Table T-5 is assuned applicable to projections as
well as existing situations.
E. Speed-Tenpeiature-Hot/Ccld Correction Factcr.. The
emission factors found in Tables T-2 through T-1 fay be used
directly in calculating emissiens for scenarios matching
those in the Federal Test Procedure (FTP). As described
earlier, the FTP describes an average ambient temperature of
"^OF, a particular mix cf cold, hct stabilized, and hot
transient operation, and specific average speeds associated
with each of these modes. If emission calculations are
desired for scenarios matching these FTP conditions, no
correction wculd be necessary, i.e., a value of ^.0 can be
used for any correction factor if better information is not
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Chapter I light-cuty vehicles
available.
For scenarios which vary fro® the FTP conditions,
correction factors are desirable. The correction factor for
ambient temperature, average speed, ar.d percentage hot and
cold operation represents a majcr change from the previous
treatment in Supplement 5 tc AP-U2. The interdependence of
these variables has led to their expression as a single
correction factor, rather than as separate correction
factors. The new factor is identified by the tern Mpstwx
in the composite exhaust emission equation.
The F'" measures enissiors during three phases of
operation. A cold transient phase is representative of
vehicle start-up after a lcng engire-cff period; a
stabilized phase is representative of varmed-cp engine
operation; and hot-start vehicle operation occurs in the
first 505 seconds of vehicle start-up after a shcrt ergine-
off period. The cold, hot, and statilized phases are 2""a,
2"%, and 52*, respectively, cf the total FT? mileage.
For non-catalyst vehicles, the cold vehicle operation
phase is defined as the first 505 seconds cf vehicl°
operation following a U-hcur engine off period. For
catalyst vehicles the cold operation phase is defined as the
first 50 5 seconds of vehicle operation following a ''-hour
engine-off period. If the enqine-eff period ('scak tine')
is less than U hours for non-catalyst vehicles cr less than
1 hour for catalyst vehicles, the restarted vehicle is
considered tc be in a hot operating mode. Mere specific
information on the relationship between cold vehicle
operation, 'soak time*, and actient temperature may be
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Chapter I tight-totj Vehicles
Transportation and land Use
e the percentage of cold,
tion do not match the P"1?
2''*) , emission factors nay
actual percentage of total
Knowledge of the percent
lly useful for iricroscale
ges can vary greatly vithin
ally. One methodology used
Id mode percentages may be
found in the EPA report: Extermination of Pfjcentages of
Vehicles Ope ratirq in the Cold Start P. o d e, EPA-U50/3-7"?-023 ,
August Office of Air Quality Planning ar.d Standards,
n. S. Envircr.me
ntal Protection
Agency, Besearch
mr ia
ngle
Park, North Car
olina 27711.
During th
e F"* P emission
s are collected
in
tags
according tc
these three pha
ses cf operation.
Ba
9 *
represents the
emissions sampled
under cold start condit
ions
with an average
speed of 26 mph
; Eag 1 represents
eniss
ions
sampled under s
tabilized conditi
ens with an average
spee
d of
16 mph; and Ba
g 3 represents
emissions sampled
under
hot
start condition
s with an average
speed of 26 mph."
In those
situations where
the bag-specific
ave
rage
speeds do ret natch those of the PTP, it is necessary to
correct the average speed. • The speed correction factors are
incorporated into the correction factors for tenperature-
hot/cold weighting rather than being aiven as separate
factors. The reason for this ircorpcration stems from the
-15-
obtained froi EFA's Office of
Policy.
In those situations vher
stable, and hot vehicle opera
percentages (i.e., 21*, 52%, and
be corrected to account for the
mileage in each operating aode.
in each mode is especia
analyses in which these percenta
any urban area as well as diurn
to determine the appropriate co
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Chapter I light-:Duty Vehicles
assumption that the effect of speed on emissions is bag-
specific. The resulting formulas for FC, CO, and NOx are
presented in "able 1-6.
Although the speed correction factors are incorporated
into the PipEtwx formulas, selected speed correction factors
are given ir Appendix A: (1) fcr general information, and
(2) to permit comparison with speed correction factors which
can be generated for any speed from the normalized eguations
given in Appendii B.
Data used to develop the Kipstvjc values were provided
by five sources:
C) the study Ambient Temgeratu^e and Vehicle Emissions
(EPA U6 0/3-"714-028, October" 19^4) "In which P^P
emissions tests were performed on i967-i9"'5 model
year non-California cars at ambient temperatures of
20°F to 110°F;
(2) data from the Environmental Protection Service,
Ottawa, Canada, on FTP tests of 1975 cars meeting
either the federal standards or the mere stringent
California emission standards:
(3) EPA's annual Emission Factor Program, which tests
in-use vehicles in seven cities across the country;
(U) the *970 Vehicle Operations Survey; and,
(5) the ''974 GK Chase Car Survey.
Applicability of correction factcrsA "he general correction
factors are applicable to ambient temperatures of 0°F to
*^0<>F, speeds of 5 to 60 mph, and all comtinaticns of
hot/cold driving. Also, the factors should only te applied
to transient driving situations. To predict the emissions
of a steady-state (i.e. , constant speed) driving sequence
such as constant 20 mph operation, the nodal analysis model
should be applied to the specific speed of interest and/or
EPA surveillance reports should be referenced. The
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Chapter I light-Duty Vehicles
difference between eaissions Measured over stead; state and
transient cycles is considerable at low average speeds
(greater than 20*) and becoses negligible at speeds of
approximately U5 mph. For further information cn the modal
analysis model, see the footnote on p. 5.
For regional modelinq, urban and rural emission
promotions should be performed separately to tinimize the
chance of introducing major errors which might result from
incorrectly applied speed correction factors. Obviously,
every vehicle on a road link will not have the same average
speed; there will be a range cf speeds. If (1) a speed
correction factor is applied to model the average emission
on a road link, (2) the correction factor is linear within
this range, and (3) traffic is symmetrically distributed
around the average speed, then the application cf a single
correction factor is appropriate. The same situation exists
in modeling regional emission levels. However, the extent
to which this assumption of symmetry is satisfactory is not
known at the present time. Thus, it would be prudent to
apply separate models to project urban emission levels and
rural emission levels.
Comparisons ait^ Supplement 5 Factors. Supplement 5
anbient temperatnre-hot/cold correction factors fcr pre-'^S
and 9^5 model year cars, respectively, were compared with
the revised factors for pre-ccntrolled 1968-1®"?'4, ,9"'5
Federal, and ""S^S California model year vehicles. For these
comparisons, average speed was assumed equal tc FTP average
speed conditions. Comparisons indicate that under severe
-17-
-------
cnapter I Light-Duty Vehicles
teaperature-*hot/*cold conditions. Supplement 5 correction
factors for HC and CO are substantially higher than the
revised factcrs, and that under »ild conditions, 5upple«ent
5 factors are substantially lower than the revised numbers.
For NOx the correction factors are on the same order of
Biagnitude.
P. LPV Ccrrectien Factor fcr Ait Conditioning.
The use of air conditioning can have a
effect on emissions. The following correction
be applied tc all lodel years:
V 1 " 1 111 " "¦ ~ "—I
I I
I Air Conditioning Correction factors for All flcdel Years!
I I
I HC j CO I NO* |
, , , 1
I *• 3 i t.^8 i i
In order to apply the air conditioning correctioi
factors, it is necessary to know the percentage cf vehicles
in the population that are equipped with air conditioning.
Data from EPl*s FY 7« Euission factor Program indicate the
following percentage by aodel year. These values include
both factory installed and customer installed air
conditioning systems^ City-specific values nay vary
considerably from these estimates.
significant
factcrs may
-< 9
-------
Chapter I
light-Doty Vehicles
t— — ———— - - "
I Percentage of
Vehicles with A/C
by Hodel
I Pre-1966
1
5UX
I <966-1968
1
66*
I T969-1972
1
75*
I < 973*
1
81*
— L.
In addition, any specific application of air conditioning
correction factors should consider the percentage of time
that the air conditioning is in use- Adjusted for the lccal
situation, the following equation should be employed:
A = (u) (v) (cf - VO) «¦ 1.0
where:
A s correction factor adjusted for usage level,
u * fraction of vehicles equipped with air
conditioning,
v = fraction of vehicles which are equipped with
air conditioning, and which have the A/C
system in operation, and,
cf = tabled A/C correction factor.
""his calculation assumes that vehicles with A/C installed
travel the same average mileage per year as dc vehicles
without A/C installed.
G. Vehicle Loading Correction Factor. The FTP emission
factors found in Tables 1-2 through 1-4 assuae an average
vehicle loadinq cf 300 pounds, which accounts for the weight
of a typical driver, vehicle fuel, and ether liquids. ""here
are, however, situations in which vehicles have higher
passenger/luggag« loading.
To apply the vehicle loading correction factors found
in Table 1-9 to a specific situation, it is necessary to
have an estiaate of the percentage of total vehicles which
-19-
-------
Chapter I light-Duty Vehicles
are operating under an additional 500 pounds condition
because they are heavily occupied with people cr baggage.
The actual correction factor adjusted for the usage level
also is given in Table 1-9.
Although these factors are specific to the 500 pound
weiqht load, interpolation between 300 pounds and ?00 pounds
is acceptable.
H. Trailer Towing Correction £actort The FTP euission
factors found in Tables 1-2 through T-<4 represent
circumstances in which the vehicle is not towing a trailer.
This section discusses the correction factors fcr vehicles
which are towing trailers.
ft discrete weight point was selected for testing the
influence of trailer towing en vehicle emissions. This
point is ''OOO pounds of additional weight. Extrapolation or
interpolation of trailer towing correction factors is not
appropriate. Table 1-10 presents the values fcr trailer
towing correction for all model years prior to 1975. These
values result from the averaging of test results for mcdel
years tc 197U.
For "*97 5 and later node! years, the correction factor
value must te determined by using the equations in ""able
1-10. The distinction between pre-1975 models and later
models is due to the assumption that a large increased load
on a catalyst vehicle will result in greater eaissions
during hot operation than during cold operation. The
additional lead is expected to result in rich operation,
-20-
-------
Chapter I
reducing the oxygen available tc
increasing eiissions.
light-Doty Vehicles
the catalyst and thereby
-• Huaidjt7 Correction Factor. The NOx tabled eaission
factors are normalized to "'S grains of water per pound of
dry air. In order to correct NCx emissions under different
humidity conditions, the fcraula fcr the correction factor
is given belcv, and is applicable for all mcdel years:
i *
I
| Humidity Correction Factor for HOx
I-
L.
| C.F. * 1.0 - .00
-------
Chapter I light-Duty Vehicles
from the initial emissi.cn rates and deterioration rates
given in Table I-7. The emission rates in grams/minute at
age Y are given by the tabled values; where the first tern
of any quantity of the form a «¦ b! is the initial emission
rate (at age zero), and the coefficient of the Eecond tern
is the deterioration, expressed in units of grans per minute
per 10000 miles.
K. Cra nitc as e and Evaporative Emission Factors. In addition
to exhaust emission factors, the calculation of hydrocarbon
emissions frcra gasoline vehicles involves evaporative and
crankcase h vdrocarbon emission factors- The two major
sources of evaporative hydrocarbon emissions from light-duty
vehicles are the fuel tank and the carbureter system.
Diurnal chances in ambient temperature result in expansion
of the air-fuel mixture in a partially filled fuel tank. As
a result, gasoline vapor is eipelled to the atmosphere.
Punning losses from the fuel tank occur as the fuel is
heated by the road surface during driving, and hct-soak
losses from the carburetor system occur after engine
shutdown at the end of a trip.
Previous editions of AP-42 contained several eguations
and emission factors for computing crankcase and evaporative
hydrocarbon emissions. Since crankcase hydrocarbon
emissions frcm post-1963 vehicles are negligible, only one
emission factor and one equation are presented. These
values are determined from data collected in the emission
factor programs. Future rates are based on the assumption
-22-
-------
Chapter Z light-Duty Vehicles
that standards currently in the regulatory process will be
implemented and that the vehicles will meet the standards
throughout their useful life. Crankcase and evaporative
"missions are not assumed to deteriorate as vehicles age.
Composite evaporative and crankcase emissions can be
determined using:
Fn = SOK< Hi*Kir )
where all loner case letters are subscripts and:
Tn = The composite crankcase and evaporative
hydrocarbon enissicn factor for calendar year
n,
Hi = The crankcase and evaporative emission factor
for the ith model year, and
Jlin = The weighted annual travel of the ith model
year during calendar year n.
Crankcase and evaporative hydrocarbon emission rates by
model year are summarized in Table 1-6. The exhaust
emission factors in Tables 1-1 and T-2 do net include
crankcase or evaporative emissions.
-23-
-------
Chapter 21
SASClINE-POWE^Et IIGKT-DOTY TFOCK?
A« Tntroduction. This vehicle category consists of trucks
used chiefly fcr personal transportation which are powered
by gasoline-fueled, spark-ignited internal combustion
engines. Twc sut-categories of light-duty trucks are used:
trucks having a gross vehicle weight (GVW) in the range
0-6000 pounds, and trucks with GVW in the range 600"-8500
pounds. Trucks in these two categories are essentially all
two-axle, four tire trucks. Trucks and buses having a GVW
above 8500 pounds are defined as heavy-duty vehicles and are
discussed in Chapters III and IV. These definitions of
light-duty trucks and heavy-duty vehicles are identical to
those in Ar-12, Supplement 5.
"he testing conditions used for the light-duty trucks
in the 0-6000 pound range are the same as these in the
Federal Test Procedure (FTP) for light-duty vehicles, as
discussed in Chapter I. Until the "'9"'? model year, the
trucks in the 600"-8500 pound range are to be certified
under the less stringent Heavy-Euty Truck Procedures. In
1 979 the testing conditions for both weight ranges will be
the same as those currently in effect for light-duty trucks.
2 U-
-------
Chapter II light-duty Trucks
B. Coaposite Exhaust Emission Equation, Th€ composite
exhaust emission factor for gascline-pawered IETe is given
by:
Enpstw = SDH( Cipn*Hin*Bipstwx*lip*lp*Hip )
where all lower case letters are subscripts and:
SOB( ) = summation over mcdel year (i) , frcm the
calendar year for which emission factors
are being calculated (i—ti) to the calendar
year *9 years previous (isn--1?).
Enpstwx = Composite emission factor in go/mi for
calendar year n, pollutant p, average
speed s, ambient temperature t, fraction
cold operation w, and fraction hot start
operation x.
Cipn ¦ The FTP <1975 Federal Test Procedure) mean
emission factor fcr the ith model year
light-duty trucks during calendar year n,
and for pollutant p.
Hin * The fraction of annual travel ty the ith
model year LDTe during calendar year n.
Pipstwx = The temperature, speed, and hot/cold
correction factor for the ith mcdel year
LDTs for pollutant p, average speed sf
ambient temperature t, fraction cold
operation w, and fraction hot start
operation x.
Aip
= The air-conditioning correction
the ith mcdel year LDTs, fcr pc
factor
llutant
for
Lp
* The vehicle load correction
pollutant p.
f actor
for
Hip
= The humidity correction factor
model year LDTs, fcr pollutant
fcr the
P-
ith
-25-
-------
Chapter II Light-fluty Trucks
C. Pollutant emission factors for light-doty trucks. The
zero mileage emission rates and deterioration rates (per
10,000 miles) used to generate the tabled emissicn factors
are listed separately in Tables II-", Il-^a, and IT-1b for
the 0-6000 pcund category, the 60C1-8500 pound category, and
the combined category. Emissicn factors for each weight
category are given in Tables II-2a through II-<4a, and Tables
TI-2b through II-Ub, and composite emission factors which
combine the two weight categories of light-duty trucks using
the national sales weighting statistics have been calculated
for each calendar year by model year and are given by
pollutant in Tables II-2 through IT-U.
Tables II-5c and II-5d present the average cumulative
mileages for LDTs by age, on July i. The numbers in this
table are derived from the mileages presented in Tables
II-5a and II-5b, using the aethcdology presented in Appendix
D. weighting Factors for LDTs.. Sales Weighting Factors
for LDTs. Table II-10 presents the percentage cf 0-@500
pound LDTs in each of the weight categories 0-6000 pounds
GVW and SOO'-SSOO pounds GVW. These percentages may be used
to weiqht the two sets of emission factors in Tatles II-2a
through Il-Ub. This weighting was used to generate the
emission factors in Tables II-2 through II-U. The
percentage distribution by sales is based on naticral data.
2. Travel weiqhtinq Factor. A sanple calculation of this
presented in Table TI-5. In this sample.
-------
Chapter II Light-doty Tracks
nationwide statistics are used, and the fraction of in-use
vehicles by model year (vehicle age) is weighted cn the
basis of the annual rate cf irileage accrual. The
calculation Bay be "localized" to reflect local (county or
state) vehicle age nix, annual rate of aileage accrual, or
both. In situations where local data are not available, the
national data nay be used. Table IT-5 is assumed applicable
to projections a= well as existing situations.
E* Speed-Temperature-Hot/ccld Correction factor. Limited
data are available for the development cf correction factors
for light-doty trucks (LDT). Cue to the siiilarity of
engine designs and emission control designs, IDTs are
expected to behave similarly to IDVs under ether than
standard FT? conditions. Therefore, the discussion of
Sipstwx in Chapter I is applicable to IDTs as well, with the
following modifications:
Tables II-6a and TI-6b contain the general fcroulas
for calculating Pipstwx. The two tables differ in
that LDT's less than 6000 lbs. have three applicable
Ripstwx eguations while LDT's greater than 6000 lbs,
have only two applicable equations.
-------
Chapter IT light-doty Trucks
F. Air Conditioning Correction factor.. Correction factors
for air-conditioning, Aip, in light-duty trQcks are assuaed
to be equivalent to the IDV air-conditioning correction
factors, as discussed in Chapter I.
G. Vehicle Loading Correction Factor. Correcticn factors
for additional load (passenger and/or luggage) of 500
pounds, designated by the term Ip, are assumed to be
equivalent tc those indicated in Chapter I for LDVe.
H. Humidity correction Fagtgr. The user is again reminded
that this correction factcr is only relevant to NOx
emissions. The correction factor and methodology discussion
for IDVs in Chapter I is assumed applicable to LETs.
I. Idle Emission Factors for LDTs. As discussed in Chapter
I, there are occasions which arise in which the emissions
estimate must reflect the idle operating mcde. Idle
emission factors are expressed in terms of elapsed time of
vehicle operating minutes.
0-6000 lb. Trucks. Idle emission rates for this truck
weight category can be calculated from the initial emission
rates and deterioration rates in Table Il-^a. The emission
rates, in gm/ainute, are given by the tabled values; where
the first term of any quantity of the form a ~ fcY is the
initial emission rate (at zero mileage) , and the coefficient
-28-
-------
Chapter II Light-duty Trucks
of the second term is the deterioration in gn/ninute per
year. Y is the cumulative mileage divided by ''0,000 miles.
£00.1zl5C0 ifes. Trucks. Similarly, the emission rates
for this categcry can be calculated from th€ initial
emission rates and deterioration rates in Table IT-^b.
J. Crankca se and Evaporative Emission factors^. For a
discussion of this topic, refer to Section K in Chapter I.
"able II-9 identifies crankcase and evaporative hydrocarbon
emission factors by model year.
29
-------
Chapter III
G&50LIKE-PQWEBIE HEAVY^DDTY TFOCKS
A- In troduc tion. This vehicle category consists of trucks
and buses having gross vehicle weights (GVW) cf over 0500
pounds and which are powered by gasoline-fueled, spark-
ignited internal combustion engines.
EPA test programs for determining in-use heavy-duty
vehicle (HDV) emission factors use both the heavy-duty
Federal Test Procedure (FTP) and an actual urban road test,
the San Antcnio Poad Foute (SI5F). The SAP? is run under
the following conditions:
1. Ambient temperature = 75°I
2. Absolute humidity = "'S grains
3. Average speed = 20 uph
4. Average stabilized operation = 100X
5. Average operating weight = "'"'K-20K pounds for gas,
|JCK-=0K pounds for diesel.
6. Average veight/CID = iP-S^ for gas, 5 6 ^ for
diesel.
All testing performed in cne low-altitude city.
B. Vehicles receive typical in-use maintenance.
9. Vc I/N program in effect.
The F"F is run at a series of steady-state engine
speeds and loads with a hot start and a hot stabilized
phase. Since emissions from these tests are net equivalent
to on-the-road emissions, regression equations were
developed sc that on-the-road emissions (SAP?) could be
predict ed.
-------
Chapter III Heavy-duty Gas Trucks
The Sar. Antonio Foad Houte (SAP?) located in San
Antonio, Texas, is 7.2U miles long and includes freeway,
arterial, and 1 ccal/collector highway segments. A ccr.stant
volume sampler is carried cn beard each of the test vehicles
for collection of a proportional part of the exhaust gas
from the vehicle. This sample is later analyzed to yield
mass emission rates. Because the SAP? is an actual road
route, the average speed varies depending cn traffic
conditions at the time of the test. The average speed tends
to be arour.d 20 mi/hr, with about 20* of the tine spent at
idle. "he test procedure eoissicn factor is composed
entirely of warmed-up vehicle operation. Eased on
preliminary ana lysis of vehicle operation data, almost all
heavy-duty vehicle operation is under warmed-up conditions.
At this time, it is not known whether the SAP?
accurately represents averaqs urban HUV driving patterns.
Preliminary analysis cf Lcs Angeles urban truck operation
data indicates an average speed cf around 26 mph, 6 :nph
hiqher than the SAFE average speed. Data from ether sites
have not been analyzed. The read route does have similar
characteristics to the representative light-duty driving
schedule with respect to average road speed and percent time
at idle. Sirce traffic is likely tc be the iiajci constraint
within the urban environment, it is not surprising that the
truck and cat schedules are similar. However, the SAP? (and
the current LDV FTP) makes no attempt to account for the
tine that trucks spend idling as a result of deliveries,
special operations (buses, garbaqe trucks), auxiliary pcw=>r
equipment, etc.
-31-
-------
Chapter TIT Heavy-duty Gas Trucks
Thus, it is possible that the final HD cycle that is
developed in future rulemaking will have a higher idle
percentage and a lover average speed than the SfiFB. Since
the operational data have not yet teen completely analyzed
and trucks have not been tested on transient cycles
developed from the operational data, the tabled emission
factor estimates are based on the SAP? driving schedule.
Data were assembled from twc major sources:
1. The emission factors contracts involving testing of
35 gasoline and ten diesel in-use heavy-duty trucks
by chassis dynamometer versions of the Federal Test
Procedure (FTP) as well as over the San Antonio T=oad
Pout e (SAFP).
2. The emission factors (sensitivity study) of 10
gasoline and ^2 diesel in-use heavy-duty trucks.
These vehicles were also tested by chassis versions
of the FTP and over various experimental sequences
(both steady state and transient cycles). SUP?
estimates were obtained by using linear regressions
based on data source *.
Other ir-use heavy-duty vehicle and engine data which
are available were not incorporated because they were either
not sampled using current testing methcdclcgy (e.g.,
gasoline 9-mcde concentration data which are net directly
convertible to mass emissions) or were collected on
potentially non-represer.tative engines (e.g., engines with
experimental emission control modifications).
The tabled emission values are based on all available
mass emissions data measured over the F^F and converted to
SAPF estimates by using regression equations.
-------
Chapter III Heavy-duty Gas Trucks
B. Com posi te Exhaust Ealggjog Equation. The composite
exhaust enission factor for gascline-powered HDVs is given
by:
Inpscq = SOU ( Cipn*Min*Vips*Pipnog )
where all lower case letters are subscripts and:
SU*( ) = sumnation ever mcdel year (i), from the
calendar year for which emission factors
are being calculated (i=n) to the calendar
year 19 years previous (i=n-19j.
Enpscq = Composite emission factor in am/mi for
calendar year n, pollutant p, average
speed s, truck weight o, and veight/pewer
ratio q.
Cipn = The Federal Test Procedure ocan emission
factor for the ith oodel year HEG vehicle
in calendar year n, and for pollutant p.
Kin = The fraction cf annual travel ty the ith
model year HDG during calendar year n.
Vips = the speed correction factor fcr the ith
aodel year HDG vehicles, fcr pcllutant p
and average speed s.
Pipncq = the truck characteristic correction factor
for the ith ncdel year HDG vehicles for
pollutant p, calendar year n, truck weight
o, and weight/power ratio q.
-13-
-------
Chapter III Heavy-duty Gas Trucks
C. Pollutant emission factors for HDG. Table III-i
includes the zero-mileage emission rates and the
deterioration rates (per "'0,000 miles) used to generate the
enission factors given in Tables ITT-2 through TTT-4.
Table IIT-5a presents the average canulative mileages for
HDG trucks by age, on July 1. The numbers in this table are
derived from the mileages presented in Table ITI-5, using
the nethodolcgy presented in Appendix G.
lEIIil Weighting Factcr.. The nationwide fraction of
gasoline-powered, HDV annual travel by model year is shown
in Table TXT-5. Localized data, if available, should be
substituted when calculating the variable Bin for a specific
area under study.
E. Speed Correction Factor for HDGt In part because the
SAP? may net te representative cf an average national
driving schedule and in part because a need may exist to
determine emissions over localized driving conditions which
differ significantly from the average national driving
schedules, a correction factor has been developed for
average speed. The speed correction factors can te applied
between 5 and 55 mph.
As in previous editions of AF-42, the speed correction
factors for hydrocarbons and carton monoxide are computed by
Vips = exp (A ~ E*S ~ C*S*S)
where e is the base of the natural logarithms ,
— 31 —
-------
Chapter III Heavy-duty Gas Trucks
S is the speed, and A, B, and C are coefficients whose
values for various model years are given in Table 1IT-6.
The speed correction factor for NOx is given ty:
Vips = A ~ E*S
with 6 and E values also given in Table ITI-6.
'• Truck Characteristic Correction Factor for HPS.
Adjustment factors also have been developed for heavy-duty
vehicle weight and the weight/power ratic. (The
surveillance data samples used to generate these correction
factors attempt to represent the national distribution of
vehicles and therefore represent the national average weight
and weight/power values. However, the sample sizes are
small. National averages are difficult to determine since
they involve a knowledge of actual truck operating
weight — not registered weight — and engine displacement.
Alt houqh the Department of Transportation perfcrns weight
surveys, cubic inch displacement (CID) informa
been recorded.
Since the basic heavy-duty vehicle emi
assumes that the trucks are at half load, th
factor has been designed to adjust fcr empty tr
loaded trucks. The weight and weight/CTD corr
was developed for weights ranging from 1?000 to
and a CTD cf 330 to 390 for qasoline-power
Correction factors for vehicles beyord these
not be computed unless an engineering evaluat
ticn has not
ssicn factor
is correction
ucks or fully
ecticn factor
29000 pounds
ed vehicles,
ranges should
icn indicates
-35-
-------
Chapter TTI Heavy-duty Gas Trucks
that the fori of the equation is appropriate.
'"he truck characteristic correction factor is computed
from the following equation:
Pipnoq = bO + b1(WT/1000) ~ b2(WT/CID)
where:
w? = vehicle weight
CID = engine's cubic inch displacement
bO, b", and b2 are coefficients given in Table ITI-9.
When HDV weiqht and power infcrnation is not available
(as usually Kill be the case), this correction factor value
should be set equal to one.
G. Idle Emission Factors for HEG. Estimates cf gasoline-
powered, heavy-duty vehicle idle emission rates fcr HC, CO,
and NOx can be calculated fron the information in Table
Z1I-''.
H. Crankcase and Evaporative Emission Factors. Hydrocarbon
evaporative and crankcase emission rates are given in "able
TII-8. The HDV evaporative emission rate was determined by
assuming that HDVs travel an average of *0.9 trips per day
and accumulate an average of 63.6 miles per day.
-36-
-------
Chapter IV
HEAVY-DOTY. D^EfEWCJUJD ZI^CIES
A. Introduction. mhe discussion of heavy-duty, gasoline-
powered vehicles in Chapter III is generally applicable to
diesel-povered Heavy-duty vehicles.
As in Chapter III, the equation for calculating the
composite emission factor is given ty:
Inpsoq « SUM ( Cipn»Hin*Vips*Pipnoq )
0. Pollutant Emission factors for HDD. The first y
-------
Chapter TV Heavy-Caty Diesel Vehicles
c* Meighting Factors f £r HD£. The discussion of the
weighting factor in Chapter TIT is applicable tc diesel-
powered HDVs as well as to gascline-powered HDVs. Table
TV-5 gives the fraction of annual travel by vehicle age for
diesel-powered HDVs.
2£eed Correction Factor fgr HCDg. Table TV-6 gives the
three coefficients needed tc compute the speed correction
factors for diesel-powered, heavy-duty vehicles. ""he
correction factor can be applied between 5 and 55 nph.
E. Truck Characteristic Factor for HDD. As discussed in
Chapter T"I, a correction factor has been developed to
account for heavy-duty vehicle weiqht and power. This
correction factor is applicable to diesel-powered HDVs from
19,000 to 55 ,000 pounds with engines ranging frcir 5U0 cubic
inch displacement to 600 CTD. This correction factor has
been designed sc as to adjust the tabled exhaust emission
factors (assumed to be at half lead) for empty trucks or for
fully loaded trucks. Table TV-6 gives the coefficients
needed to compute the truck characteristic correction
factor.
when weight and power information is rot available, the
correction factor value should be set egual to one.
-38-
-------
Chapter IV Heavy-Duty Diesel Vehicles
F. Hie ^mission Factors f2£ JJC£. The idle emission rates
for diesel-pcvered HDVs are given in Table IV-"7. The idle
deterioration rates are assumed tc be zero for all model
years.
-39-
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Chapter V
«020|CYCU«
A. Tntrcducti on. Motorcycles, which are not generally
considered an important source of air pollution, have become
more popular, and their nurbers have beer steadily
increasing in the last few years. The majority of
motorcycles are powered by either 2- or t-stroke air-cocled
engines; however, water-cooled motorcycles and Wankel-
powered nctorcycles have recently been introduced. tfntil
recently, the predominant use of U-stroke motorcycles was
for on-highway use, while the 2-stroke motorcycles were
predominantly for off-highway use. "his difference in use
was primarily a reflection of significant weight and pcver
variations between available 2- and
-------
Chapter V Motorcycles
B. composite Exhaust filissiOB Equation. The composite
exhaust emission factor for notorcycles is calculated using:
Enpstwx = SDH ( Cipnl»Hiii*yipstifx )
where all lower case letters are subscripts and:
STJM ( ) = summation over model year (i) , frcit the
calendar year for which emission factors
are being calculated (i-n) to the calendar
year *9 years previous (i=n-19).
Enpstwx = Composite emission factor in gm/mi for
calendar year n, pollutant p, average
speed s, ambient temperature t» fraction
cold operation w, and fraction hot start
operation x.
Cipn = The FTP (1975 federal Test Procedure) mean
emission factcr fcr the ith icdel year
motorcycles during calendar year n, and
for pollutant p.
Sir. = The fraction cf annual travel ty the ith
model year motorcycles during calendar
year n.
ripstwx = The temperature, speed, ar.d hct/cold
correction factor for the ith model year
motorcycles for pollutant p, average speed
s, ambient temperature t, fraction cold
operation w, and fraction hot start
operation x.
-U1-
-------
Chapter v Motorcycles
c« Polluta nt emission factsj^ £ar JB2i2I£I£l£§* Zero
Bileaqe emission rates and deterioration rates arc given in
Table v-1. The mean emission factors for motorcycles are
given in Tables v-2 through V-4. The emission factors are
assumed to represent the average emissions for July cf that
calendar year. These factors are for the sane FTP
conditions (temperature, speed, etc.) as are applicable to
light-duty vehicles (see discussion in chapter I).
Table V-5a presents the average cumulative mileages for
motorcycles ty age, on July 1. The numbers in this table
are derived from the mileages presented in Table v-5, using
the methodology presented in Appendix G.
D. Travel We ighti rq Factor. The fraction cf annual
motorcycle travel by model year is shown in Table V-5.
E. Temperat ure-Speed-Hot/Cold Correction Factor, "his new
correction factor takes into account the ambient
temperature, hot/cold weighting, and vehicle speed. The
correction factor description in Chapter T for light-duty
vehicles is equally applicable tc motorcycles. Fre-',969 LDV
factors are applicable to pre-I^S motorcycles, while
1973-74 1DV factors are applicable to 1978 and later model
year aotorcycles.
-42-
-------
Chapter V
F. Idle Eaission Factors,
are qiven in Table V-"7.
Motorcycles
Hotcrcycle idle emission rates
G. Evaporative Emission Factors. The actcrcycle
hydrocarbon evaporative emission rates were determined by
assuming that motorcycles travel 2.2 trips/day and have an
average mileage of 5.2 miles per urban trip. ""he number of
trips per day and mileage per urban trip were taker from the
197<» Gallup Motorcycle Survey.
-H3-
-------
Page Intentionally Blank
-------
TABLE 1-1
EIMAOST EB1SSI0R RITES
1IGH T-DOTY VEHICLES
FOB ALL AREAS EXCEPT CALIFOEIIA AID HIGH-ALTITUDE
1
A
(CH/HILE1
I B (GB/HILE1 I
REV
VEHICLE
| DETERIORATIOR RATE |
| POLLOTAIT
| HODEL TEAS |(
1 11-
EH1SSIOR RATE
| (PER 10,000 BILES) I
| HC
1 11
| PRE-1968 It
*.*5
1 0.58 |
| HC
| 1968-1974 it
2. *3
1 0.53 |
| HC
t 1975-1979 ||
1.13
1 0.23 |
1 HC
| 1980* M
¦ >1
0.13
1 0.23 |
1 CO
1 II
| PIE -1968 I)
68.30
1 3.06 |
1 CO
I 1968-1974 I(
3 i. ia
1 6.15 |
1 CO
| 1975—1979 ||
18.60
1 2.80 |
1 CO
I 1980 ||
3.00
1 2.30 |
1 CO
| 1981« ||
9 9 1
1.40
| 2.00 |
| ROx
• II
| PR E-1968 ||
3.58
1 0.00 |
| lOi
[ 1968-1972 11
4.43
1 0.00 |
| ROx
I 1973-197% ||
2.98
I 0.00 |
| ROx
| 1975-1976 ||
2.42
1 0.08 |
| ROx
| 1977-19BO ||
1.50
1 0.16 |
| ROx
| 1981t ||
0.29
1 0.22 |
The Exhaust Emission factor is calculated froa
the linear equation C = a ~ bT. uhece C is the
exhaust emission factor foe a vehicle »ith
caaulative aileage B, a and b are the factors
listed in the above table, and I » B/10000.
44
-------
TIB LZ 1-2
fllD-TEAH EIHAUST EFII55I0? FACTORS FOR LIGHT-DUTY VEHICLES
BYD BOCABBOB5 (CH/HI)
FOB ALL BEClOBs EICEPT CALIFOBBIA ABD HlCH-iLTJTODE
nODEl |
IEAR | 1970
1971 1972
C« LEIDAI TEAB - Jul; 1
1973 1970 1975 1974 1977
1978 1979 1960 198 1
1 1
| T951|
14.2
•
1 1952|
14.0
14.2
1 1953|
13.7
14.0
14.2
1195 it |
13.4
13.7
14.0
14.2
1 1955[
13.1
13.4
13.7
14.0
11 .2
1 1956 |
12.8
13.1
53.4
13.7
14 .0
14.2
11957|
12.5
12.8
13.1
13.4
13.7
14.0
11.2
| 1958|
12.1
12.5
12.8
13. 1
1 3.4
13.7
14 .0
14.2
| 1959 |
11.7
12.1
12.5
12.8
13.1
13.4
13.7
14.0
14.2
| I960|
11.3
11.7
12.1
12.5
12.8
13.1
13.4
13.7
14.0
1.2
|196 11
10.9
11.3
11.7
12. 1
12.5
12.8
13.1
13.4
13.7
4.0
14.2
11962|
10.4
10.9
11.3
11.7
12.1
12.5
12.8
13.1
13.4
3.7
14 .0
14.2
119631
9.9
10.4
10.9
11.3
11.7
12. 1
12.5
12.8
13.1
3.4
13.7
14.0
|1964 |
9.3
9.9
10.4
10.9
1 1 .3
11.7
12.1
12.5
12.8
3.1
13.4
13.7
1 196 5 J
8.7
9.3
9.9
10.4
10.9
11.3
11.7
>2.1
12.5
2.8
13.1
13.4
| 1966|
8.0
8.7
9.3
9.9
10.4
10.9
11.3
11.7
12.1
2.5
12.8
13.1
| 196 7 (
7.2
e.o
8.7
9.3
9.9
10.4
10 .9
11.3
11.7
2.1
12.5
12.8
I 1969|
4.3
5.0
5.7
6.3
6.9
7.4
7.9
8.3
8.7
9. 1
9.4
9.8
I 1969|
3.5
• .3
5.0
5.7
6.3
6.9
7.4
7.9
8.3
8.7
9.1
9.4
| 1970 |
2.7
3.5
*.3
5.0
5.7
6.3
6.9
7.4
7.9
8.3
8.7
9.1
I 19711
2.7
3.5
1.3
5.0
5.7
6.3
6.9
7.1
7.9
8.3
8.7
I T972 f
2.7
3.5
4.3
5.0
5.7
6.3
6.9
7.4
7.9
8.3
g 1973|
2.7
3.5
1.3
5.0
5.7
6.3
6.9
7.4
7.9
1 1970 |
2.7
3.5
4.3
5.0
5.7
6.3
6.9
7.4
11975|
1.3
1.6
1.9
2.2
2.5
2.8
3.1
1 '976 |
1.3
1.6
1.9
2.2
2.5
2.8
119771
1.3
1.6
1.9
2.2
2.5
|197B J
1.3
1.6
1.9
2.2
|1979 |
1.3
1.6
1.9
|19B0 |
0.3
0.6
| 198 1 |
0.3
| 19B2|
I 19831
| 1984|
| 1965|
| 19B6|
| 1987|
J 1988{
I 1989|
| 1990|
•EPISSlOR FACTORS FOB VEHICLES THRODGB MODEL TEA R 1975 AID THROUGH
CALEBDAR TEAB 1975 ABE BASED OR ACTDAL TESTS OF 1B-DSE VEHICLES.
POST- 1975 CALEBDAR TEAB EH15SI0B FACTORS FOR ALL VEHICLES ABE PBOJECTEP.
45
-------
TABLE 1-2 (TOR CALERDAB TUBS 1982-1993)
BID-TEIB CIHIDST EfllSSIOR FACTOBS FOB LIGHT-DOT! VEHICLES
HTD B0CAB80RS (Cn/Dl)
TOR ALL REGIORS EICEPT CALirOBBlA AID HIGH-ALTITODE
H0DEL I
C ALERBAB TEAB -
July 1
t
TEAR
| 19B2
198 3
1984
1985
t 98 b
1987
1988
1989
1990
199 1
1992
199 3
1963
11.2
19fc1
11.0
11.2
191 5
1 3.7
11.C
11 .2
19bb
1 3.1
1 3.7
10 .0
11 .2
19fe7
13.1
13.1
»3.7
10.0
11.2
19t8
10. 1
10.14
10.6
10 .9
11.1
11.1
19J-9
9.0
TO. 1
10. «
10 .6
10.9
11.1
11.1
1970
9.a
9.8
10. 1
10 .1
10.6
10.9
11.1
1 1.1
197 1
9.1
9.1
9.8
10. 1
10. 1
10 .b
10 .9
11.1
11.1
1972
9.7
9.1
9.1
9.8
10.1
10.1
10.b
10.9
11.1
11.1
1S7 .i
".3
B . 7
9.1
9.1
9 .B
10.1
10 .1
10.b
10.9
11.1
11.1
19 7 l
7.9
6.3
8.1
9. 1
9.1
9.8
10.1
10.1
10.b
10.9
11.1
11.1
19 7 ^
3.3
3.5
3. 1
3.9
1.0
1.2
1.3
1.1
1.6
1.7
1.8
1.9
197b
3.1
3.3
3.5
3.7
3 .9
1.0
1 .2
1.3
1.1
U.fe
1.7
1 .8
19 77
2.8
3.1
3.3
3.5
3.7
3.4
1 .0
1.2
1.3
1.1
1.6
1 .7
197*
2.5
2.0
3.1
3.3
3.5
3.7
3.9
1.0
1.2
1.3
1.1
l.b
1979
2.2
2 .S
2.8
3.1
3.3
3.5
3.7
3.9
1.0
1.2
1.3
1.1
I960
0.9
1.2
1 .5
1 .8
2.1
2.3
2.5
2.7
2.9
3.0
3.2
3.3
198 1
O.b
0.9
1.2
1 .5
1.8
2.1
2.3
2.5
2.7
2.9
3.0
3.2
19P2
0. 3
O.b
0.9
1.2
1.5
1.8
2.1
2.3
2.5
2.7
2.9
i.O
19e 3
0.3
0.6
0.9
1.2
1.5
1.8
2.1
2.3
2.S
2.7
2.9
191" "i
0.3
O.b
0.9
1.2
1 .5
1.8
2.1
2.3
2.5
2.7
19b5
0.3
O.b
0.9
1.2
1 .5
1.8
2. 1
2.3
2.5
T9M.
0.1
O.b
0.9
1.2
1.5
1.8
2.1
2.3
T9h7
0.3
O.b
0.9
1.2
1.5
1.8
2.1
19f8
0.3
O.b
0.9
1.2
1.5
1.8
19e9
0.3
O.b
0.9
1.2
1.5
199 C
0.3
O.b
0.9
1.2
199 1
0.3
0.6
0.9
1992
0.3
O.b
199 2
0.3
«rM«SIOR FACTORS FOR VEHICLES THKdUGH RODE L TEAR 197b AID THROUGH
CALF1DAR TEAR 1975 IRE BASED DM ACTUAL TESTS OF ID-USE VEHICLES.
POST- 1975 CALERDUR TEAS ETlSSIOR FACTORS FOB ALL VEDICLES ABE PROJECTED.
-------
TABLE 1-3.
HID-TEAB EIB1DST EHISSIOI FACT0B5 TOB LIGHT-DOTT VEHICLES
CABbOS BOIOIIDE (GD/Kl)
TOB ILL BEGIOIS EICEPT C1LIFOBI1A AID BIGB-11T1TODE
nopti i
TEAR J 1970 1971
1972 197 3
C A L El DA R TEil - July 1
1974 197b 1976 1977
1978 1979 1980 1981
19* 1
1952
19*> 3
195*
1955
1956
195 7
195B
195 9
1960
196 1
1962
1963
196(1
1965
1966
1967
196C
1969
1970
197 1
1972
1973
1974
197b
1976
1977
197P
1979
1960
198 T
19B2
19P 3
19t1
19B5
196 6
191? 7
1968
19B9
1990
1T9.9
118.5
117.1
115.6
114.0
112.q
110.6
108.7
106.7
104.7
10 2.1
99.9
97. 1
94.0
90.6
87.0
e 3.0
52.3
" 1.2
31.8
119.9
118.5
117.1
115.6
1H. 0
112.4
110.6
108.7
106.7
100.7
102.4
99.9
97. 1
94.0
90.6
87.0
b0.8
52.3
• 43.2
34.8
119.9
118.5
117. 1
115.6
111.0
112.4
110.6
108.7
106.7
104.7
102.4
99.9
97. 1
94.0
90.6
68.7
60.8
52.3
43.2
34.8
119.9
118.5
117. 1
115.6
114.0
112.4
110.6
108.7
106.7
104.7
102.4
99.9
97. 1
94.0
76.0
68.7
60. B
52.3
43.2
34.8
119.9
110.5
117.1
115.6
114.0
112.4
110.6
108.7
106.7
104.7
102.4
99.9
97.1
8 2.8
76.0
68.7
6 0.8
52.3
43.2
34.8
119.9
118.5
117. 1
115.6
114.0
112.4
110.6
108.7
106.7 j
104.7
102.4
99.9
89.0
82.8
76.0
68.7
60.8
52.3
43.2
20.3
119.9
118.5
117. I
115.6
114.0
112.4
110.6
108.7
106.7
104.7
102.4
94.7
89.0
82.8
76.0
68.7
60.8
52.3
24. 1
20.3
119.9
118 .5
117.1
115.6
114.0
112.4
110.6
10B.7
106.7
104.7
99.8
94.7
89.0
82. B
76.0
66.7
60.8
2 8.2
24.1
20.3
119.9
118.5
117.1
115.6
114 .0
112.4
110.6
10 8.7
106.7
104.3
99.8
94.7
89.0
82.6
76.0
68.7
32.1
28.2
24. 1
20.3
119.9
118.5
117. 1
115.6
114.0
112.4
110.6
108.7
108.4
104.3
99.B
94.7
89.0
82.8
76.0
35.7
32. 1
28.2
24.1
20.3
119.9
118.5
119.9 |
117.1
118.5 |
115.6
117.1 I
1 14.0
115.6 r
112.4
114.0 |
110.6
112.4 |
112.4
116.2|
108.4
1W.4 |
104.3
108.4 |
99.8
104.3 |
94.7
99.B |
89.0
94.7 |
B2.B
89.0 |
39.0
42.1 |
35.7
39.0 |
32.1
35.7 |
28.2
32.1 |
24.1
2 8.2 |
4.4
7.5 |
2.6 |
• Emission FACTORS FOR VEHICLES THROUGH ?IODEL TEAR 1975 AID THBOOGB
CALEIDAR TEAR 1975 ARE BASED 01 ACTUAL TESTS OF IK-tSE VEHICLES.
POST-1975 CALENDAR TEAR ERISSIOI FACTORS TOR ILL VEB1CLES ARE PROJECTED.
-------
TABLE 1-3 (FOB CALBRDAR TEARS 1982-1993)
HID-YEAB E1RAOST ERISSIOR FACTORS FOB LIGHT-DUTT VEHICLES
cabbor noBoiiDE (cn/ni)
FOB JILL BEGIOBS EICEPT CALIFORRlA ARD HIGH-A LT1TUDE
1bodel i
I TEAS |1982
198 3
1980
1985
CALERDAB TEAR -
1986 1987 1988
Jol y 1
1989
1990
199 1
1992
1993 |
| 1963
119.9
| 196 A
118.5
119.9
| 196b
117.1
118.5
1 19.9
| 196 6
115.6
117.1
118.5
119.9
11967
1U.0
115.6
1 17.1
11B.5
119.9
| 1968
119.7
123. 1
126.2
129.2
132.1
134.8
| 1969
116.2
119.7
123.1
126.2
129.2
132. 1
134 .8
| 1970
112.4
116.2
119.7
123. 1
126.2
129.2
132.1
134 .8
| 1971
108.4
112.0
116.2
119.7
123.1
126.2
129.2
132. 1
134.8
| 1972
10tt.3
108.4
1 12.4
116.2
119.7
123. 1
126.2
129 .2
132. 1
134.8
11973
99.8
104.3
106.4
112.4
116.2
119.7
123. 1
126.2
129.2
132. 1
134.8
| 1974
90.7
99.8
104.3
10B.4
112.4
116.2
119.7
123. 1
126.2
129.2
132.1
134.8 |
| 19 75
4 5.0
• 7.5
49.8
51.9
53.8
55.6
57.3
58.9
60.4
61.9
6 3.3
64.5 |
| 1976
4 2.1
45.0
47.5
49.8
5 1.9
53.8
55.6
57.3
58.9
60.4
61.9
63.3|
| 1977
39.0
42.1
45.0
47.5
49 .8
51.9
53.8
55.6
57.3
58.9
60.4
61.9 |
| 1978
35.7
39.0
12.1
45.0
*7.5
49.8
51.9
53.8
55.6
57.3
58.9
60.4 |
| 19/9
32.1
35.7
39.0
42.1
45.0
47.5
49.8
5 1.9
53.8
55.6
57.3
58.9 |
| 1980
10.9
14.1
17.0
19 .8
22.3
24.6
26.8
28.7
30.4
31.9
33.4
34.8 |
| 196 1
5.3
B.3
11.0
13.6
16.0
18.2
20.2
22.1
23.7
25.2
26.5
27.8 |
| 196 2
2.6
5.3
8.3
11.0
1 3.6
16.0
18.2
20.2
22. 1
23.7
25.2
26.5 I
| 1963
2.6
5.3
8 .3
11.0
13.6
16.0
18.2
20.2
22.1
23.7
25.2 |
| mu
2.6
5.3
8.3
11.0
13.6
16.0
18.2
20.2
22.1
23.7 |
| 196b
2.6
5.3
8.3
1 1.0
13.6
16.0
18.2
20.2
22.1 I
| 1966
2.6
5.3
8.3
11.0
13.6
16 .0
18.2
20.2 |
| 1967
2.6
5.3
8.3
11.0
13.6
16.0
18.2 |
| 1988
2.6
5.3
8.3
11.0
13.6
16.0 |
| 19B9
2.6
5.3
a.3
11.0
13.6 |
| 1990
2.6
5.3
8.3
11.0 |
1199 1
2.6
5.3
8.3 |
| 1992
2.6
i.3 |
| 199 3
2.6 |
•' a''
*EBISSIOR FACTORS FOR VEHICLES THROUGH HODEL TEAR 1975 IBD THBOCGH
C AL ERDAR TEAR 1975 ARE BASED ON -ACTUAL TESTS Or IR-OSE VEHICLES.
POST-1975 CALEBDAB TEAB EH ISSIOr'?FACTOBS FOB ALL VEHICLES ABE PROJECTED.
m
-------
TABLE 1-4
BJD-TEAB EIBAOST EBISSIOB FACTOBS FOB LIGBT-DOTT VEHICLES
IITBOGI* OXIDES (GH/HI)
FOB ALL BEGIORS EICEFT CAL3FOBBIA AID B1CB-ALTITDDE
IRODEL |
ITEAB |1970 1971
1972 1973
CALEBDAB TEA! -
1974 1975 1976
July 1
1977
1978
1979
1980
1
1981 |
|1951| 3.6
|«
|135 2| 3.6 3.6
1
1
11953) 3.6 3.6
3.6
I 19b tl | 3.6 3.6
3.6 3.6
1
I 19551 3.6 3.6
3.6 3.6
3.6
I
| 19561 3.6 3.6
3.6 3.6
3.6
3.6 |
|1957| 3.6 3.6
3.6 3.6
3.6
3.6| 3.
1
119581 3.6 3.6
3.6 3.6
3.6
3.6 i 3.
3.6
1
119591 3.6 3.6
3.6 3.6
3.6
3.6| 3.
3.6
3
6
|1960| 3.6 3.6
3.6 3.6
3.6
3.61 3.
3.6
3
6
3.6
1
1196 11 3.6 3.6
3.6 3.6
3.6
3.6| 3.
3.6
3
6
3.6
3
6
1
1 19621 3.6 3.6
3.6 3.6
3.6
3.61 3.
3.6
3
6
3.6
3
6
3.6 I
|1963| 3.6 3.6
3.6 3.6
3.6
3.6| 3.
3.6
3
6
3.6
3
6
3.6 I
| 19611 3.6 3.6
3.6 3.6
3.6
3.6| 3.
3.6
3
3.6
3
6
3.6 |
| 196 51 3.6 3.6
3.6 3.6
3.6
3.61 3.
3.6
3
6
3.6
3
6
3.6 |
|1966| 3.6 3.6
3.6 3.6
3.6
3.61 3.
3.4
3
6
3.6
3
6
3.6 |
| 196 71 3.6 3.6
3.6 3.6
3.6
3.6; 3.
3.6
3
6
3.6
3
3.6 I
| 1966| 4.4 4.4
4.4 4.4
4.4
4.4 | 4.
4.4
4
4.4
4
4
4 .4 |
| 19691 Q.« «.a
«.«
4.4
4.4 | 4.
4.4
4
4
4.4
4
4
4 .4 |
| 19701 4.4 4.4
4.4 4.4
4.4
4.4 [ 4.
4.4
4
4
4.4
4
4
4.4 |
| 197 11 4.a
a.4 4.4
4.4
4.4 | 4.
4.4
4
4
4.4
<1
4
4.4 |
1 1972[
4.4 4.4
4.4
4.4| 4.
4 .4
4
4
4.4
4
4
4 .4 |
1 197 3|
3.0
3.0
3.0| 3.
3.0
3
0
3.0
3
0
3.0 |
| 197*|
3.0
3.0| 3.
3.0
3
0
3.0
3
0
3.0 |
I 1975 J
2. 5 | 2.
2.7
2
8
2.9
3
0
3.1 1
11976|
1 2.
2.6
2
7
2.8
2
9
3.0 |
|1977|
1
1.6
1
a
2.0
2
3
2.5 |
| 1976)
1
1
6
1.8
2
0
2.3 |
|1979|
1
1.6
1
8
2.0 |
|1960|
1
1
6
1.6 |
|198 11
1
0.4 |
|1982|
i
1
|1983|
1
|1980|
1
1
|1985|
j
1
| 19811
i
1
| 1987|
1
1
| 1988 |
1
1
| 1989 {
1
1
| 1990|
1
1
•EHISSIOB FACTORS rOB VEBICLES TBBOOGR BODEL TEAS 1975 AVD THHOUGH
CXLFBDAR TEAR 1975 ABE BASED 01 ACTUAL TESTS OF II-DSE TEHICLES.
POST-1975 CALE1DAR TEA! EBISSIOB FACTOBS FOB ALL VEBICLE5 ABE PBOJECTED.
49
-------
TABLE 1-4 (FOR CALEBDAB TEABS 1982-1993)
HID-TEA B EXHAUST iniSSIOJ FACTOBS FOB ilCbl-DOTT VESICLES
BltBOCZB OXIDES (CB/Bl)
FOB ALI BEGIORS EXCEPT CALIFOBBIA BID HIG8-ALTITDDE
|BODEL|
CBLEIDAB 1EAB -
July 1
1
| TEAS
11982
1983
19B1
t985
1986
1987
1988
1989
1990
199 1
1992
1993 J
1
| 196 3
3.6
1
| 1964
3.6
3.6
1
| 1965
3.6
3.6
3.6
1
| 1966
3.6
3.6
3.6
3.6
1
I 1967
3.6
3.6
3.6
3.6
3.6
1
11968
».«¦
•>.9
«*.«»
4.4
4.4
4.4
1
11969
4 .4
1
| 1970
4."
4.4
4.1
4.4
4.4
4 .4
1
I 1971
4.4
4.4
4.4
4.4
4.4
4.4
1
I 1972
4.4
4.*
4.4
4.4
4.4
4 .4
4 .4
4.4
4.4
1
| 19 7 3
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
1
| 19 73
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0 1
| 197b
3.2
3.2
3.3
3.4
3.4
3.5
3.5
3.6
3.6
3.7
3.7
3.7 |
| 1976
3.1
3.2
3.2
3.3
3.4
3.4
3.5
3.5
3.6
3.6
3.7
3.7 |
| 1977
2.7
2.B
3.0
3.2
3.3
3.4
3.5
3.6
3.7
3.8
3.9
4.o r
11976
2.5
2.7
2.8
3.0
3.2
3.3
3.4
3.5
3.6
3.7
3.8
3.9 |
11979
2.3
2.5
2.7
2.B
3.0
3.2
3.3
3.«
3.5
3.6
3.7
3.8 1
| 1980
2.0
2.3
2.5
2.7
2.8
3.0
3.2
3.3
3.4
3.5
3.6
3.7 |
| 196 1
0.7
1.0
1.3
1.6
1.9
2.1
2.4
2.6
2.7
2.9
3.1
3.2 |
11962
0.*
0.7
1.0
1.3
1 .6
1.9
2. 1
2.4
2.6
2.7
2.9
3.1 1
1198 3
0.4
0.7
1.0
>.3
1.6
1.9
2. 1
2.4
2.6
2.7
2.9 |
| 196 *
0.4
0.7
1.0
1.3
1.6
1.9
2.1
2.4
2.6
2.7 |
11965
0.4
0.7
1.0
1.3
1.6
1.9
2. 1
2.4
2.6 |
| 196 6
0.4
0.7
1.0
1.3
1.6
t.9
2.1
2.1 I
| 1987
0.4
0.7
1.0
1.3
1.6
1.9
2.11
11988
0.4
0.7
1.0
1.3
1 .6
1.9 |
| 1969
0.4
0.7
>.0
1.3
t.6 1
| 1990
0.4
0.7
1.0
1.3 I
1199 1
0.4
0.7
1.0 |
1199 2
0.4
0.7 |
| 1993
0.4 |
• EMSSIOR FACTOBS rOB VEHICLES THBOUGH HODEL TEAS 197b AID THROUGH
CALEBDAB TEAB 1975 BBE BASED OR ACTUAL TESTS OF IB-USE VEHICLES.
POST-1975 CALEBDAB TEIB EBISSICi FACTORS FOB ALL VEHICLES ABE PBOJECTED.
-------
T1IIE I-S
TBJLVEL VEIGRTIIG FiCTOfi CALCUUTIOI
11GHT-DOT? WEHICLES
(a) (b)
Vehicle
Fraction Total
Annual Rileage
((a) • (b)/SBB)
_ Age
Beg isttatioD
Accnaulatioo Bate
Trartl Fcactio
1
0~07
15900~
1192.5
0.106
2
0.107
15000
1605.0
0.142
3
0.107
14 000
1498 .0
0.133
u
0 .10 6
13100
1388 .6
0.123
5
0.100
12200
1220.0
0.108
6
0.092
11300
1039.6
0.092
7
0 .085
10 300
875.5
0.077
8
0.077
9400
723.8
0.064
9
0.066
8500
561.0
0.050
10
0.052
7600
395.2
0.035
11
0.039
6 700
261 .3
0.023 .
12
0.027
6600
178.2
0 .0 16
13
0.018
6200
111 .6
0.010
14
0.011
5900
82.6
0.007
15
0.009
5500
49.5
0.004
16
0.006
S 100
30.6
0.003
17
0.00 5
5000
25.0
0.002
IS
0.005
4 700
23.5
0.002
19
0.005
4 400
22.0
0.002
20
0.004
4400
5CH:
!2m£_
11301.0
0 .002
,'C^t
-------
TABLE 1-51
AVERAGE CORtJ LAT1V E MILEAGE
BT VEHICLE AGE - Julj 1
LIGHT-POTT VEHICLES
Age (Tears) CmalatiTt Hil«m
\
S962
2
191,22
3
34369
4
46 147
b
6 1022
b
72997
7
84044
e
94122
9
103297
10
111S71
11
11894b
12
12S646
13
132137
1
19
164090
20
168499
The aethodology toe calculating average cumulative aileage
is presented in Appendix G.
-------
TABLE 1-6
ctitial rocitli (or Bipstwz
The general foraala for tbe speed -tee perature-hct/ccld correction
factor, Ripstvi, for LIGHT-DO TT 1IBIC1IS is given by:
Bipsthi = f B AG "i T Eg B * BAG3TKBH ~ BAG2TEBH)
DEIOH
where (using * for aaltiplication and tip tor eipoaential function):
BAGITElfl = h • (eip (a-b*TJ « c ~ d«A)«(v(2,s1)/v(2,26)}
BAG3TEBH s •( e « f*A) •(v(g,s3)/v (g,26))
BAG2TEBH = (t-n-xj«( h * j*A) * (v (g,s2)/v (g . 16} )
DEBOH - (dO ~ d1«A)
« - fraction of total Biles which are driven in cold start condition
1 « fraction of total wiles which are driven in hot start condition
T * aabient teaperatere (F)
t - vehicle age ainus 1, in years
g = indei for iodel-year/region groups; see Table I-6a
s1.s2.s3 » average speeds (n il es/honr) for bags 1, 2, and 3
v(g,si) - bag-»pecific speed correction tactor; see Appendix P
and where:
a,b.c,d,e„t,h.j .dO . and df are constant coefficients which are
functions of aodel-year group and pollutant, as folloss:
|PoJ
Fqo
| a 1 b
c
d 1
e |
f |
b 1
3
dO
d 1 |
1 Hf
1
1 1
1 2.''3 10 | .014779
.67 :
.5691
0.75 |
.3931
5.69 |
.471
5.67
.071
| HC
?
| 2.9310|.014779
-2.4 1
.8631
2.43 |
.5551
2 . fc 1 I
.597
2.80
.60|
| HC
1
| 2.*33 9|. 023 59 T
.62 3
.30t|
1.11 |
,280 |
1.05 |
.270
1.38
.28|
1 HC
a
| 1.9930|,022269
-.032
.0051
.097 |
.357 1
. 203|
. 175
.50
.28)
1 CO
1
| S.6508|.015965
-14.70
9.621
1
42.80 |
*.76 |
57 .57 J
7.74
56.43
7. 59 |
| CO
2
I 5.6SUBI.015965
-33.8^
9.771
25.26J
0.711
35.90|
6.70
36.00
6.79|
J CO
3
| 5.54601.028945
11.29
*.20|
15.85|
2.30|
2 1.17)
3.13
23.70
3.14|
1 CO
a
| 4.23911 .0 17522
-.20
6.99|
0.12|
2.20|
3.96|
2.12
6.98
3. 10 |
| MOl
1
| -100. | 0.0
1.10
0.0 |
1.25 r
0.0 |
0.81 I
0.0
1.0
0.0 1
|*0l
2
| -100. | 0.0
1.16
0.0 |
1 .26 |
0.0 1
0.80 |
0.0
1.0
0.0 1
| WO I
3
| -100. | 0.0
3.26
.3351
2.99 |
. 180 1
1.89 |
."6
2.07
. 18 1
|*0I
4
| -100. 1 0.~
3 .05
.31B|
2.88 |
. 180)
2.01 |
.126
2.06
. IB I
1
Used for node]
Tea r s
1
1 Eg n
1
1
for
HC and CO |
For
¦ Ox
1
1
| 1
Pre- 1968
1
Pr e-
1968
1
I 2
1968-1970
!
1968
-1970
1
| 3
1975-1979
1
1975
-1976
1
1 4
Post- 1979
1
Post
-1976
1
1 —
_ ,
1
53
-------
TABLE I-6b
Specification of Speed Texas (Vg)
Used in the General Fonilas for Bipstvx
IIGRT-DOTT V CHICLES
r<3H Hll ABEA5 EICEPT CALXfOBIIA AID BIGH-ALTITUDE
Vehic
e Group
Group B«ference jgj[
Low-A
tit«dc
Pre- 1968
Group
2
Lo*-A
titude
19bB
Croup
4
Lov-A
titude
I9fc9
Croup
5
Low-*
iitnde
1970
G roup
6
Low-A
titude
197 1
G roup
7
Low-A
titude
1972
G roup
r
14
Low-A
titude
197 3-197 ft
Group
17
Low -A
ti tude
197S«
Group
18
-------
TABLE 1-7
IDLE EBISSIOI RATES
11CBT-DOTT VESICLES
FOB ALL AREAS EXCEPT CALIfOBlIA AID HIGH-ALTITUDE
1 A (GH/IIIB.)
I B (Glf/HII.) 1
| IEW VEHICLE
| DETERIOBATIOI BATE |
| POLLOTAIT
flODEL YEAR |
| ERISSIOI RATE
| (PER 10,000 RILES) |
1 H C
PBE-19b8 |
1 2.01
i 0.18 |
1 HC
J968-1974 |
1 0.68
1 0.20 |
1 HC
1975-1979 j
I 0.27
I 0.07 |
| HC
19BC* |
1 0.03
1 0.07 (
1 CO
PRE- 1968 j
( 16.42
1 2.55 |
1 CO
1968-1974 J
1 12.73
1 2.92 |
| CO
1975-1979 J
1 5.43
1 0.83 |
| CO
1980 |
| 0.88
1 0.67 |
1 CO
190!~ J
1 0.01
1 0.59 |
| BOX
PRE-19b8 )
I 0.16
1 0.00 |
I IOX
1968-1972 I
1 0.26
1 0.00 |
I IOX
1973-1974 |
1 0. 16
1 0.00 |
| IOX
197S-1976 |
1 0.36
1 0.03 |
I IOX
1977-1980 |
1 0.22
1 0.06 |
| IOX
t981< |
t 0.04
i 0.08 |
1 m mr-w-m r- -
-r .. -¦ !
I
¦ 1
The Idle Eaissaon Factor is calculated fcoi
the linear equation C = a ~ bT, «here C is the
idle emission factor for a vehicle with
coHQlative aileage B, a and b are the factors
listed in the above table, and 7 = fl/10000.
-------
TABLE 1-8
CEaakcas* and Evaporative BC Eaission factors
-------
TABLE 1-9
LOT Loading Correction Factor
(Additional 500 Poands, All Bodel Tears)
The loading Correction factor, MP), is given bj;
MP) - o«(ct(p) - 1.0) ~ 1.0
«here:
u = fraction of vehicles with additional load of 500 pounds
cf (p) " correction factor values selected fron table beIon
MP) * Loading Correction Factor
Pollutant (p)
-------
TABLE 1-10
LDf Trailer Toning Correction Factor
The Trailer Towing Correction Factor, L (p), is given by:
Oipv * o*(cf(p) - 1.0) « 1,0
v here:
a = fraction of vehicles toning a trailer (1000 pounds)
cf (p) = correction factor valaes selected froi below
Oipw » Collection Factor adjusted for nsage level
ct(p) correction factor values tor pre-1975 Hodel Tears
(additional 1000 pounds)
Pollutant ct (p)
HC 1.32
CO 2. IS
lOz 1.16
ct (p) correction factor values tor 1975 and later Model Tears
(additional 1000 pounds)
cf {p) = »*a(pl 4 (1-xtebtpl
W « (1-H)«C(p)
Pollutant a(p) klEl_ c(p)
HC 1.32 0.75 0.43
CO 2.IS 1.55 0.39
¦ 0* l.U 1.28 0.92
and where w = traction of total VRT in cold operation.
5.s:
-------
TABLE 11-1
EXHAUST EHISSIOB BATES
LIGHT-DDTT TBUCKS: BOTH HEIGHT CATEGOBIES
rOB AIL ABZAS EICEPT CALITORB1A AID BIGB-ALTItODE
J.- Ik
(Gfl/BILEI
1 B
I6B/HX1.E1 1
| BE*
VEHICLE
I DETEBIOBATIOB BATE |
| POLLVTABT |
HODEL TEAS
| IHISSI01 BATE
1 CPI»
10,000 BILES) 1
1 HC 1
PBE-1968
1
1
*.76
1
1
0.58 |
1 HC |
1960-1969
1
3.25
1
0.54 |
1 DC |
1970-197*1
1
2.56
1
0.53 |
1 HC |
1975-1978
1
1.92
1
0.46 |
1 BC |
1979-1982
0 .94
1
0.41 |
1 HC |
1983*
1
a
0.31
1
|
0.23 |
1 CO |
PI£-1968
1
i
70.38
1
1
3.06 |
1 CO |
1968-1969
i
42.08
1
5.44 |
1 CO |
1970-197$
i
3 1.48
1
6.15 |
1 CO |
1975-1978
i
23.44
1
5.70 |
1 CO {
1979-1982
i
14.50
1
5.34 |
1 CO |
T98 3«
i
i
3.87
1
•
2.00 |
1 BOX |
PBE-1968
1
i
1
1
0.00 |
1 BOX 1
1968-1969
i
4.90
1
0.00 |
1 NO* 1
1970-1972
i
4.59
1
0.00 |
1 I0z |
1973-197*
i
3.56
1
0.00 |
1 IOi 1
1975-1978
i
3.62
1
0.00 |
1 >0' 1
1979-198*
i
1.73
1
0.11 |
1 BOX |
19854
i
0.41
1
•
0.22 |
The Exhaust Eaission Tactoc is calculated froa
the linear equation C * a ~ blf where C is the
exhaust eaission factor lor a vehicle *ith
emulative nileaga B, a and b are the factors
listed in the above table, and T = «/10000.
-------
TABLE II-lA
EXHAUST EHISSION RATES
LIGHT-DUTY
TRUCKS (0-bK G?¥)
FOR
ALL AREAS EXCEPT
CALIFORNIA AND
HIGH-
ALTITUDE
-
"a fGH/HILEf ~l
-
"(GH/HILEj" |
T il~
~NEW VEHICLE |
DETERIORATION RATE |
| POLLUTANT
| HODEL IEAB ||
EHISSION BATE |
(PER
10,000 BILES) |
1 HC
1 II
| PRE-1968 ||
1
4.45 I
0.58 |
1 HC
| 1960-1974 ||
2.43 |
0.53 |
| HC
| 1975- 197 B ||
1.11 1
0.41 |
1 HC
| 1979-1982 ||
0.94 |
0.41 |
| HC
I 19834 ||
I 1ft
0.31 |
|
0.23 |
| CO
1 11
| PRE-1968 ||
1
be. 30 i
3.06 |
1 CO
I 196 B-197ft ||
3 1.14 |
6.15 |
1 CO
| 1975-1978 ||
16.10 |
S.34 |
1 CO
| 1979-1982 ||
14.50 |
5.34 |
1 CO
I 1983« ||
• II
3.e7 1
2.00 |
| NOx
1 11
| PRE-1968 ||
3.58 |
0.00 |
| HO I
| 1968-1972 ||
4.43 |
0.00 |
| NO l
| 197 3- 19711 ||
2.98 |
0.00 |
| NOi
| 1975-1978 ||
2.45 |
0.00 1
| NO*
| 1979-1980 11
1.73 |
0.11 I
| NOx
I 1985* ||
0.41 |
0.22 |
The Exhaust Emission Factor is calculated fion
the linear equation C = a ~ bT, vhere C is the
exhaust emission factor for a vehicle with
caaolative lileacje H, a and b are the factors
listed in the above table, and T = fl/lOOQD.
-------
TABLE II-1B
EIBAOST EHISSIOR BATES
1IGHT-DDTT TRUCKS (6-0.5K CVN)
FOR ALL AREAS EICEPT CALIFORNIA AID BIGB-ALTITODE
1 A
(Gfl/AILEl _|
B (GH/HILE} |
| FOLLOTA RT
| || REM VEHICLE I
| RODEL TEAR || ERISS10R BATE |
DETERIORATION HATE |
(PER 10,000 RILES) |
1 HC
1 II
| PR E- 1970 ||
1
S.99 |
0.SB |
| HC
| 1970-1978 ||
2.90 |
0.S3 |
| HC
| 1979-1982 |(
0.91 |
0.41 |
1 HC
| 198 3* ||
1 II
0.31 |
|
0.23 |
1 CO
1 1 1
| Pi E- 1970 J|
78.70 |
3.06 |
1 CO
I 1970-1978 ||
32. «0 |
6.15 1
1 CO
| 1979-1982 M
11. SO |
5.3* |
1 CO
| 1983» ||
a it
3.87 |
|
2.00 |
1 rox
1 11
I PRE-19 70 ||
6.19 |
a.oo i
I ROx
| 1970-1978 |t
5.01 |
0.00 |
| ROx
| 1979-1984 M
1.73 1
0.11 1
| ROx
I 1985~ II
_l_ _ 11
o.«u i
i
0.22 |
The Exhaust Eaissioo Factor is calculated f roa
the linear equation C = a ~ bT, where C is the
exhaust eaission factor for a vehicle with
cumulative Mileage R, a and b are the factors
listed in the above table, and T = B/10000.
-------
T1BLE II-2
BID-TEAR EEHAU5T EHIS5I0I FACTORS FOB LICHT-DGTT IROCK 5: BOTH HEIGHT CATEGORIES
BTD BOCABBOIS (CB/B1)
FOR ILL BEGIOIS EICEPT CALIFOBIIA ABD HIGH-ALT1TODI
RODELI
YEAH |1970
1971 1972 1973
CALEIDAR IEAH - July 1
1971 197b 1976 1977
197 B 1979 1980 1981
1 1
I 19b 11
1 A .5
•
119b2|
1*.2
14.5
11953|
14.0
T4.2
It.5
11950 |
13.?
;*.o
10.2
1H.5
11955|
13.a
13.7
14.0
14.2
1«.5
11956|
13.1
13.*
13.7
i».o
H.2
.5
1 19 5 7 |
12.7
13.1
13.4
13.7
14.0
14.2
".5
I 1958 |
12. 4
12.7
13.1
13. «
13.7
14.0
U.2
11.s
| 1959|
12.0
12.4
12.7
13.1
13.4
13.7
w.o
1" .2
™.s
| I960 |
11 .6
12.0
12.4
12.7
13.1
13.4
13.7
14 .0
10.2
1«».5
| 19611
1 1.2
11.fc
»2.0
12 .0
12.7
13. 1
13.4
13.7
14 .0
14.2
14.5
| 19b 2 |
10.7
11.2
11.6
12.0
12.4
12.7
13.1
13.4
13.7
1«.0
14.2
1«.5 |
I 1963|
10.2
10.7
11.2
11.6
12.0
12.4
12.7
13.1
13.4
13.7
m.o
14.2 1
| ISfcil |
9.6
10.2
10.7
1».2
1 1.6
12.0
12.4
12.7
13.1
13.4
13.7
14.0 |
1 19t>5|
9.0
9.6
10.2
10.7
11.2
11.6
12.0
12.4
12.7
13.1
13.4
13.7 |
| 1966|
8.3
9.0
9.6
10.2
10.7
11.2
11.6
12.0
12.4
12.7
13.1
13.4 |
1 1967|
7.6
8.3
9.0
9.6
10.2
10.7
11.2
11.6
12.0
12.4
12.7 .
13.1 |
| 1968|
5.1
5.9
6.6
7.2
7.8
8.3
B . 8
9.2
9.6
10.0
10.4
10.7 |
|1969 |
4.3
5.1
5.9
6.6
7.2
7.8
8.3
8.8
9.2
9.6
10.0
10.4 |
|19 70|
2.9
3.6
4.4
5.1
5.8
7.0
7.5
8.0
8.4
8.8
9.2 |
|1971|
2.9
3.6
4.4
5.1
5.8
6.4
7.0
7.5
8.0
8.4
8.6 |
11972 |
2.9
3.6
».*
5.1
5.8
6 .4
7.0
7.5
8.0
8.4 |
J1973|
2.9
3.6
4.4
5.1
5.8
6.4
7.0
7.5
8.0 |
| 19711 |
2.9
3.6
4.4
5.1
5.8
6.4
7.0
7.5 |
1 '9751
2.2
2.8
3.5
*.2
4.7
5.3
5.8 |
11976 |
2.2
2.B
3.5
4.2
*.7
5.3 |
11977|
2.2
2.8
3.5
4.2
».7 |
11976 |
2.2
2.8
3.5
".2 |
|1979|
1.2
1.7
2.« 1
119801
1.2
1.7 I
|196 11
1.2 |
|1982|
I1983|
| 198 A |
1198 b|
| 1986 |
1198 7|
|1988|
|7989|
|1990|
•EfllSSIOR FACTORS FOB VEHICLES THBOOGB DODEL TEAS 1975 AID THBOOGB
C AL El DAB TEAB 1975 ARE BASED 01 ACTUAL TESTS OF 1I-0SE VEHICLES.
POST- 1975 CALEIDAB TEAB EBISSIOI FACTORS TOB ALL VEHICLES ABE PROJECTED.
£2
-------
TIBLE II-? (FOB CALEBDIB TEAB5 1982-1993)
hid-teab EiiausT ehjssioi ricrois roi light-doti tbuces: botb riighi cjtegobies
RTDBOCABBOBS (Gn/fll)
TOR ILL BECIOIS EXCEPT CALIFOBBIA AID BICH-ALTITUDE
HODEL | C ft LEVDAB YEAB - July 1
TEAR |1982 1983 19B4 19B5 1986 1987 1988 1989 1990 1991 1992 1993
19b 31
14.5
196* |
14.2
14.5
19651
14.0
14.2
14.5
19661
13.7
14.0
14.2
14.5
1967|
13. 4
13.7
14.0
14.2
1#.5
I968 |
11.0
11.3
11.6
11 .8
12.1
12.3
1969 r
10.7
11.0
11.3
11 .6
11.8
12.1
12.3
1970|
9.5
9.8
10.1
10.4
10.7
11.0
11.2
11
4
19711
9.2
9.5
9.8
10. 1
10.4
10.7
11.0
11
2
11.4
1972|
8.B
9.2
9.5
9.0
10.1
10.4
10.7
1 1
0
11.2
11.4
1973|
a.q
8.8
9.2
9.5
9.8
10. t
10.4
10
7
u.o
11.2
11.4
1974 |
8.0
• .4
6.8
9.2
9.5
9.8
10. 1
10
4
10.7
n.o
11.2
11.4
19751
6.2
6.6
7.0
7.3
7.7
8.0
8.2
8
5
8.8
9.0
9.2
9.4
19761
5.B
6.2
6.6
7.0
7.3
7.7
8.0
8
2
8.5
8.8
9.0
9.2
1977|
5.3
s.e
6.2
6.6
7.0
7.3
7.7
8
0
8.2
8.5
8.8
9.0
19781
4.7
5.3
5.8
6.2
6.6
7.0
7.3
7
7
8.0
8.2
8.5
8.8
1979|
2.9
3.4
3.9
M .3
4.7
5.1
5.4
5
7
6.0
6.3
6.5
6.6
1980|
2.4
2.9
3.4
3.9
4.3
4.7
5. 1
5
4
5.7
6.0
6.3
6.5
198 11
1.7
2.4
2.9
3.4
3.9
4.3
4.7
5
1
5.4
5.7
6.0
6.3
1982|
1.2
1.7
2.4
2.9
3.4
3.9
4.3
4
7
5. 1
5.4
5.7
6.0
19B3|
0.4
0.8
1.1
1.4
1.7
2.0
2
2
2.4
2.6
2.8
3.0
1981 |
0.4
O.B
1.1
1.4
1.7
2
0
2.2
2.4
2.6
2.8
19051
0.4
0.8
1. 1
1.4
1
7
2.0
2.2
2,«
2.6
19B6 |
0.4
O.B
1.1
t
4
1.7
2.0
2.2
2.4
1987|
0.4
0.8
1
1
1.4
1.7
2.0
2.2
1988|
0.4
0
B
1. !
1.4
1.7
2.0
¦ 1989 |
0
4
0.8
1.1
1.4
1.7
1990 I
0.4
0.8
1.1
1.4
19911
0.4
0.8
1.1
1992|
0.4
0.8
1993|
0.4
•EH1SSIOI FACTORS TOl VEHICLES THBODCB HODEL TEJB 1975 AID THBOUGH
CALIVDAR TEAR 1975 JIBE BASED 01 ACTUAL TESTS OF IB-USE VEHICLES.
POST-1975 CALENDAR TE1B EHISSIOI FACTORS FOB ALL VESICLES ARE PROJECTED.
-------
TABLE 11-3
BID-YEAR EIBAOST EBISS10B FACTORS FOB UGHT-DUTY TROCKS: BOTH HEIGHT CATEGOBIES
CABBOB nOSOITDE (GH/fll)
FOB ALL BEGTOIS EICEPT CALIFORB1A ARD HIGH-ALTITDDE
BODEL |
YEAB | 1970 1971
CALERDAB YEAB - July 1
1972 1973 197« 197b 1976 1977
1978 1979 19B0 1981
1951
1952
19b 3
1954
1955
1956
1957
1958
1959
1960
19b 1
19b 2
1963
I960
1965
1966
1967
1966
196 9
1970
1971
1972
1973
1974
1975
1976
1977
197B
1979
19B0
19B 1
1982
1983
1984
19B5
T9B6
19B7
19B6
1989
1990
12 1.7
120.4
119.0
117.5
115.9
lit.2
112.5
110.6
10B.6
106.5
10 4.3
10 1.8
99.0
96.a
92.7
89.0
85.1
60.8
52.8
3S.1
121.7
120. 4
119.0
117.5
115.9
111.2
112.5
110.6
108.6
106.5
101.3
10 1.8
99.0
96.0
92.7
89.0
68.3
60.8
• 3.5
35.1
121.7
120.it
119.0
117.5
115.9
1 ltt.2
112.5
110.6
108.6
106.5
104.3
101.8
99.0
96.0
92.7
75.3
68.3
52.7
• 3.5
35.1
12 1 .7
120.4
119.0
117.5
115.9
114 .2
112.5
110 .6
108.6
106.5
104.3
101 .8
99.0
96.0
81.7
75.3
6 1.2
52.7
13. i
35. 1
121.7
120.4
121.7
119.0
120.4
121.7
117.5
119.0
120.4
121.7
115.9
117.5
119.0
120.4
114 .2
115.9
117.5
119.0
112.5
114.2
115.9
117.5
110.6
112.5
114.2
115.9
108.6
110.6
112.5
114.2
106.5
108.6
110.6
112.5
104 .3
106.5
108.6
110 .6
101.8
104.3
106.5
108.6
99.0
101.8
104.3
106.5
87.6
93.1
9B.0
102.5
8 1.7
87.6
9 3. 1
98.0
69.0
76.2
82.8
88.9
61.2
69.0
76.2
82.8
b2 .7
6 1.2
69.0
76.2
43.6
52.7
61.2
69.0
35.1
43.6
52.7
61.2
26.8
34.6
• 3.2
26.B
34.6
26.8
121.7
120.4
119.0
117.5
115.9
114.2
112.5
110.6
108.6
106.5
102.5
94 .4
88.9
82.8
76.2
69.0
51.0
• 3.2
34.6
26.S
121.7
120.4
119.0
117.5
115.9
114.2
112.5
110.6
110.2
106.5
99.4
94.4
88.9
82.8
76.2
58.2
51.0
43.2
34.6
17.7
121.7
120.4
119.0
117.5
115.9
114.2
112.5
113.7
110. 2
104.0
99.4
94 .4
88 .9
82.8
64 .8
58 .2
51 .0
• 3 .2
25.0
17.7
121.7
120.4
119.0
117.5
115.9
114.2
117.0
113.7
108.1
104.0
99.4
94.4
88.9
70.8
64.8
58.2
51.0
33.0
25.0
17.7
•EBlSSIOB FACTORS FOR VEHICLES THBODCH MODEL YEAR 1975 ABD THROUGH
CALEB DIB TE1B 1975 ABE BASED 01 ACTOAL TESTS OF IR-OSE VEHICLES.
POST-1975 CALERDAB TEAB EniSSIOB FACTORS FOR ALL VEHICLES ABB PROJECTED.
-------
TABLE II-3 (FOB CALEBDAB I EARS 1982-1993)
MD Ttll EXBAOST ERISSIOB FACTORS FOB LI6RT-DDTT TRUCKS: BOTH VKICBT CATECOBIES
CABBOB nOBOXIDE (CB/BI)
FOB ALL BECIOBS EXCEP? CA1IFOBB1A ABD BICB-ALTITODZ
IBODEll
|TEAB |1982
1983
1984
1985
CALEBDAB TEAB - July 1
1986 1987 198B 1989
1990
1991
1992
1993 |
11963
121.7
11964
120. 4
121.7
| 1965
119.0
120.4
121.7
| 1966
11 7.5
119.0
120.4
121.7
11967
115.9
117.5
119.0
120.4
121.7
1 1968
120.2
123.1
125.9
128.6
131 .1
133.5
( 1969
117.0
120.2
123. 1
125.9
128.6
131.1
133.5
| 1970
112.1
115.9
119.5
122.8
126.0
129.0
131.8
134.5
1 1971
10 8.1
112.1
1 15.9
119.5
122.8
126.0
129.0
13 1.8
134.5
| 1972
104.0
108.1
112. 1
115.9
119.5
122.8
126.0
129.0
131.8
134.5
(1973
99. 4
103.9
108.1
112. 1
115.9
119.5
122.8
125.9
129.0
131.8
134.5
| 1970
99.4
103.9
W8. 1
112.1
115.9
119.5
122.8
125.9
129.0
131.8
134.5 |
11975
76.3
81.3
85.9
90.2
94.1
97.6
101.3
104.6
107.7
110.6
113.4
116.1 |
| 1976
70.8
76.3
81.3
85.9
90.2
94. 1
97.8
10 1.3
104.6
107.7
110.6
113.4 |
I 1977
611.8
70.8
76.3
81.3
85.9
90.2
94. 1
97.8
10 1.3
104.6
•07.7
110.6 |
| 1978
58.2
64.8
70.8
76.3
81.3
85.9
90.2
94.1
97.8
101.3
104.6
107.7 |
J1979
• 0.3
47.1
53.2
58.9
64 .0
68.8
73. 1
77.0
80.7
84.2
87.5
90.6 |
| 1980
33.0
40.3
• 7.1
53.2
58.9
64.0
68.8
73. 1
77.0
80.7
84.2
87.5 I
| 198 1
25.0
33.0
40.3
«7.1
53.2
58.9
64.0
68.8
73.1
77.0
80.7
84.2 |
| 1982
17.7
25.0
33.0
40.3
47.1
53.2
58.9
64.o
68.8
73.1
77.0
80.7 |
I 1983
5.1
7.8
10.8
13.5
16.1
18.4
20.5
22.4
24.2
25.8
27.3 |
I t9B0
5.1
7.8
10.8
13.5
16. t
16. «
20.5
22.4
24.2
25.8 |
I 1985
5. 1
7.8
10.8
13.5
H.l
18.4
20.5
22.4
24.2 |
I 1986
5.1
7.8
10.8
13.5
16. 1
18.4
20.5
22.4 |
| 1987
5.1
7.8
10 .8
13.5
16. 1
18.4
20.5 |
| 1988
5.1
7.8
10.8
13.5
16.1
18.4 |
| 1989
5.1
7.8
10.8
13.5
16.1 1
| 1990
5. 1
7.8
10.8
13.5 |
| 199 1
5.1
7.8
10.8 |
| 1992
5.1
7.8 |
11993
5.1 I
•EHISSIOB FACTORS FOB VEB1CLES THROUGH BODEL TZAB 1975 ABD TBBODGH
CALEBDAB TZAB 1975 ARE BASED 01 ACTOAL IEST5 OF II-DSE VEHICLES.
POST-1975 CALEIDAR TEAS EB1SSI0B FACTORS FOB All TEDICLE5 ABE PROJECTED.
65
-------
TABLE II-4
HID-YEJIB EIBAU5T EMSSIOB r>CT0B5 FOB LIGBT-DOTT TBOCBS: BOTB HEIGBY CATEGORIES
RITBOGEB OIIDES (CB/B1)
70B All RECIORS EICEPT CALIFORNIA AID HIGH-ALTITUDE
IRODEL|
CALERDAR TEAB -
Jul J 1
ITEAB |1970
1971
1972 1973 1974 1975
1976
1977
197 8
1979
1980
1981 |
I 19b 11
4.2
•
119521
ft.2
4.2
1 19b 31
1.2
4.2
4.2
115b* |
1.2
4.2
4.2 4.2
1 19bb|
• .2
4.2
4.2 4.2 4.2
1 19bC>|
*.2
4.2
4.2 4.2 4.2 4.2
1>»57|
4.2
4.2
4.2 4.2 4.2 4.2
4.2
I 1958[
4.2
4.2
4.2 4.2 4.2 4.2
4.2
4.2
|1959 |
• .2
4.2
4.2 4.2 4 .2 4.2
4.2
4.2
4.2
I1960|
4.2
4.2
4.2 4.2 Q.2 4.2
4 .2
4 .2
4.2
4.2
|1961|
4.2
4.2
4.2 4.2 a.2 4.2
4.2
4.2
4.2
4.2
4.2
1196 2 |
4.2
4.2
1.2 4.2 4.2 4.2
4.2
4.2
4.2
4.2
4.2
4.2 |
1196 3 I
4.2
4.2
4.2 4.2 4.2 4.2
4.2
4.2
4.2
4.2
4.2
4.2 1
1196* r
4.2
4.2
4.2 4.2 4.2 4.2
4.2
4.2
4.2
4.2
4.2
4.2 1
11965|
4.2
4.2
4.2 4.2 4.2 4.2
4.2
4.2
4.2
4.2
4.2
4.2 |
|1966|
4.2
4.2
4.2 4.2 4.2 4.2
4.2
4.2
4.2
4.2
4.2
4.2 |
119671
4.2
4.2
4.2 4.2 4.2 4.2
4.2
4.2
4.2
4.2
4.2
4.2 1
|1968|
4.9
4.9
4.9 4.9 4.9 4.9
4.9
4.9
4.9
4.9
4.9
4.9 |
|1969|
4.9
4.9
4.9 4.9 4.9 4.9
4.9
4.9
4.9
4.9
4.9
4.9 |
|19701
4.6
4.6
4.6 4.6 4.6 4.6
4.6
4 .6
4.6
4.6
4 .6
4.6 |
|1971|
4.6
4.6 4.6 4.6 4.6
4.6
4.6
4.6
4.6
4.6
4.6 |
11972|
4.6 4.6 4.6 4.6
4 .6
4.6
4.6
4.6
4.6
4.6 |
11973|
3.6 3.6 3.6
3.6
3.6
3.6
3.6
3.6
3.6 |
1197a |
3.6 3.6
3.6
3.6
3.6
3.6
3.6
3.6 |
1197b|
3.6
3.6
3.6
3.6
3.6
3.6
3.6 |
119761
3.6
3.6
3.6
3.6
3.6
3.6 |
1 1977|
3.6
3.6
3.6
3.6
3.6 |
|1978|
3.6
3.6
3.6
3.6 |
|1979|
1.8
1.9
2.1 1
| 1980|
1.8
1.9 |
|1981|
1.8 |
I 1982|
1 1983|
|1981|
I19Bb|
|1986|
|1987|
11988|
|1989|
|1990|
OE HISSIOB FACTORS rOB VEHICLES THROUGH FIODEL TEAB 1975 AID THROUGH
CALEPDAB TEAB 197b ABE BASED 01 ACTUAL TESTS Of 1B-DSE VEHICLES.
POST-197 b CALENDAR TEAR EfllSSJOR FACTORS fOB ALL VEHICLES ABE PROJECTED.
-------
TABLE II-* (FOR CALEBDAB YKABS 19B2-1993)
BID-TEAR EXBAOST EHISSIOB FACTORS TOB LICBT-OOTT TBQCKS: BOTB HEIGHT CATEGOBJKS
BITAOGIB 01IDES (6B/HI)
rOB ALL BXGIOBS XXCXPT CALIFOBBIA ABD BI6B-ALTITUDE
|BODEL|
CALEBDAB TEAR - July 1
1
|TEAB |1982
B A _ _ _ __ _
1983
1984 1985 1986
1987
1988
1989
1990
1991
1992
1993 |
I 1
|1963| 4.2
1
11964| 4.2
4.2
1
| 1965| 4.2
4.2
4.2
C
|1966| 4.2
4.2
4.2 4.2
1
| 196 7f 4.2
4.2
4.2 4 .2 4.2
1
|1968| 4.9
4.9
4.9 4.9 4.9
4.9
1
|1969| 4.9
4.9
4.9 4.9 4.9
4.9
4.9
1
|1970| 4.6
4.6
4.6 4 .6 4.6
6
4.6
4.6
1
|1971| 4.6
4.6
4.6 4.6 4.6
4.6
4.6
4.6
4.6
1
|1972| 4.6
4.6
4.6 4.6 4.6
4.6
4.6
4.6
4.6
4.6
1
|1973| 3.6
3.6
3.6 3.6 3.6
3.6
3.6
3.6
3.6
3.6
3.6
i
|1974| 3.6
3.6
3.6 3.6 3.6
3.6
3.6
3.6
3.6
3.6
3.6
3.6 |
|1975| 3.6
3.6
3.6 3.6 3.6
3.6
3.6
3.6
3.6
3.6
3.6
3.6 |
|1976| 3.6
3.6
3.6 3.6 3.6
3.6
3.6
3.6
3.6
3.6
3.6
3.6 |
|1977| 3.6
3.6
3.6 3.6 3.6
3.6
3.6
3.6
3.6
3.6
3.6
3.6 |
|1978| 3.6
3.6
3.6 3.6 3.6
3.6
3.6
3.6
3.6
3.6
3.6
3.6 |
|1979| 2.3
2.4
2.5 2.6 2.8
2.8
2.9
3.0
3.1
3.2
3.2
3.3 |
|1980| 2.1
2.3
2.4 2.5 2.6
2.8
2.8
2.9
3* 0
3.1
3.2
3.2 |
|1981| 1.9
2. I
2.3 2.4 2.5
2.6
2.8
2.8
2.9
3.0
3.1
3.2 |
|1962| 1.8
1.9
2.1 2.3 2.4
2.5
2.6
2.8
2.8
2.9
3.0
3.1 J
|19831
1.8
1.9 2.1 2.3
2.4
2.5
2.6
2.8
2.8
2.9
3.0 |
11984|
1.8 1.9 2.1
2.3
2.4
2.5
2.6
2.8
2.8
2.9 |
|1985|
0.5 0.8
1.2
1.5
1.8
2.0
2.2
2.5
2.6 »
|1986|
0.5
0.8
1.2
1.5
1.8
2.0
2.2
2.5 I
| 1987|
0.5
0.8
1.2
1.5
1.8
2.0
2.2 |
| 19881
0.5
0.8
1.2
1.5
1.8
2.0 |
11989|
0.5
0.8
1.2
1.5
1.8 |
|1990|
0.5
0.8
1.2
1.5 1
|1991|
0.5
0.8
1.2 |
I 19921
0.5
0.8 |
|1993|
0.5 |
• EHISSIOB FACTOBS FOB fEBICLES TBBOUGII BODEL TEAB 1975 ABD TBBOUGH
CALEB DIB TEAB 1975 ABE BASED OB ACTUAL TESTS OF IB-USE VEHICLES.
POST-1975 CALEBDAB YZAB EHISSIOB FACTORS FOR ALL VEBICLES ABE PROJECTED.
-------
TABLE 11-21
H1D-YXAB E1HA0ST EHISSIOH FACTOBS TO! LIGHT-DOTT CAS TRUCKS < 6000 LBS.
HID BOCABBOB S (GB/HI)
FOB ILL BEGIOHS EXCEPT CALIFOBBII AID HIGH-tLTITIiDE
|HODZL|
|TE1B |1970
a i . — -
1971
1972
1973
CALEBDAB IEAH - Jul; 1
1974 1975 1976 1977
1976
1979
1980
1
1981 |
11951
14.2
*
11952
14.0
14.2
| 195 3
13.7
14.0
14.2
1
|1954
13.4
13.7
14.0
14 .2
1
| 1955
13.1
13.4
13.7
14.0
14.2
1
11956
12.8
13.1
13.4
13.7
14.0
14.2
11957
12.5
12.8
13.1
13.4
13.7
14.0
14.2
1
| 1958
12.1
12.5
12.8
13.1
13.4
13.7
14.0 1k
2
1
| 1959
11.7
12.1
12.5
12.8
13.1
13.4
13.7 14
0
14.2
i
11960
11.3
11.7
12.1
12.5
12.8
13. 1
T3.4 13
7
14.0
14
2
i
{196 1
10.9
11.3
11.7
12.1
12.5
12.8
t3 . 1 13
4
13.7
14
0
14.2
i
| 196 2
10.4
10.9
11.3
11.7
12.1
12.5
12.8 13
1
13.4
13
7
14 .0
14.2 |
1196 3
9.9
10.4
10.9
11.3
11.7
12.1
12.5 12
13.1
13
4
13.7
14.0 |
| 1964
9.3
9.9
10.4
10.9
11.3
11.7
12.1 12
5
12.8
13
1
13.4
13.7 |
11965
8.7
9.3
9.9
10.4
10.9
11.3
It.7 12
1
12.5
12
13.1
13.4 |
11966
8.0
8.7
9.3
9.9
10.4
10.9
11.3 11
7
12.1
12
5
12.8
13.1 |
11967
7.2
8.0
8.7
9.3
9.9
10.4
10.9 11
3
11.7
12
1
12.5
12.8 I
11968
4.3
5.0
5.7
6.3
6.9
7.4
7.9 8
3
8.7
9
1
9.4
9.8 |
| 1969
3.5
4.3
5.0
5.7
6.3
6.9
7.4 7
9
8.3
8
7
9.1
9.4 I
| 1970
2.7
3.5
4.3
5.0
5.7
6.3
b.9 7
4
7.9
B
3
8.7
9.1 1
| 1971
2.7
3.5
4.3
5.0
5.7
6.3 6
9
7.4
7
9
8.3
8.7 |
11972
2.7
3.5
4.3
5.0
5.7 6
3
6.9
7
4
7.9
8.3 I
| 1973
2.7
3.5
4.3
5.0 5
7
6.3
6
9
7.4
7.9 |
| 1974
2.7
3.5
4.3 5
5.7
6
3
6.9
7.4 |
| 1975
1.4
1.9 2
5
3. 1
3
6
4.1
4.6 |
11976
1.4 1
2.5
3
1
3.6
4.1 |
| t977
1
4
1.9
2
5
3.1
3.6 |
11978
1.4
1
9
2.5
3.1 1
11979
1
2
1.7
2.3 |
I 1980
1.2
1.7 |
11981
1.2 I
1 1982
1
I 1983
1
| 1984
1
11985
1
| 1986
1
11987
1
| 1988
1
| 1989
1
11990
1
• EM55IOB FiCTOBS FOB VEHICLES THROUGH HODEL TEH t975 AID THROUGH
CALEBDAB TEAK 1975 ABE BA5ED OH ACTUAL TESTS OF IB-USE VEHICLES.
POST-1975 CALEBDAB TEAR EHISSIOB FACTORS FOB ALL VEHICLES ABE PROJECTED.
-------
TABLE II-2A (FOB CALEBDAB TEARS 1982-1993)
HTD-TEAB EIBAOST EBI5SI0I FACTOBS FOB LIGHT-DUTT CIS TBOCKS < 6000 LBS.
HTDBOCABBOBS (CB/HI)
fOB ALL BEGIOBS EICEPT CALIFOBBIA AID BIGB-ILTITOOB
|BOOEL |
| TEAB 11962
198 J
1984
1985
CALEBDAB TEAB -
1986 1987 1988
Jul; 1
1989
199Q
1991
1992
1993 |
i i
| 1963|
14.2
|1964|
14.0
14.2
E 196 5|
13.7
14.0
14.2
f 19661
13.4
13.7
14.0
14.2
11967|
13.1
13.4
13.7
14 .0
14.2
| 19601
10.1
10.4
10.6
10.9
11.1
11.4
|1969|
9.8
10.1
10.0
10.6
10.9
11.1
11.4
|1970|
9.1
9.8
10.1
10.4
10.6
10.9
11.1
11.4
| 1971|
9.1
9.4
9.8
10.1
10 .4
10.6
10.9
11.1
11.4
11972|
8.7
9.1
9.4
9.8
10.1
10.4
10.6
10.9
11. 1
11.4
119731
8.3
8.7
9.1
9.4
9.8
10.1
10.4
10.6
10.9
11.1
11.4
|1974 f
7.9
8.3
8.7
9. 1
9.4
9.8
10. 1
10.4
10.6
10.9
11.1
11.4 |
|19 75 F
5.0
5.3
5.7
6.0
6.3
6.5
6.8
7.0
7.2
7.4
7.6
7.8 |
119761
0.6
5.0
5.3
5.7
6.0
6.3
6.5
6.8
7.0
7.2
7.4
7.6 |
f1977|
q. 1
4.6
5.0
5.3
5.7
6.0
6.3
6.5
6.8
7.0
7.2
7.4 |
I 19701
3.6
4.1
4.6
5.0
5.3
5.7
6.0
6.3
6.5
6.8
7.0
7.2 |
|1979|
2.9
3.4
3.9
«.4
4.8
5.2
5.5
5.8
6.1
6.4
6.6
6.8 |
|1990|
2.3
2.9
3.4
3.9
4.4
4.8
5.2
5.5
5.8
6.1
6.4
6.6 |
J19B 11
1.7
2.3
2.9
3.4
3.9
4.4
4.8
5.2
5.5
5.8
6.1
6.4 |
119B 2 |
1.2
1.7
2.3
2.9
3.4
3.9
4.4
4.8
5.2
5.5
5.8
6.1 I
| T9B 3 i
0.4
0.8
1. 1
1.4
1.7
2.0
2.2
2.5
2.7
2.9
3.0 |
| 198* |
0.4
0.8
1.1
1.4
1.7
2.0
2.2
2.5
2.7
2.9 |
| 1965|
0.4
0.8
1.1
1.4
1.7
2.0
2.2
2.5
2.7 |
I 1986.1
0.4
0.8
1. 1
1.4
1.7
2.0
2.2
2.5 |
119871
0.4
0.8
1.1
1.4
1.7
2.0
2.2 1
119881
0.4
0.8
1.1
1.4
1.7
2.0 |
| 1989|
0.4
0.8
1. 1
1.4
1.7 |
|1990|
0.4
0.8
1.1
1.4 r
I1991|
0.4
0.8
i.i i
I 19921
0.4
0.8 |
f1993|
0.4 |
4EHISSI0B FlCTOBS FOB VEHICLES TBBOOGB RODEL TEAB 1975 ARC TBBOOGB
CALEBDAR TEAB 1975 ABE BASED 01 ACTUA1 TESTS Or IB-USE VEHICLES.
POST- 1975 CALEBDAB TE6B EBIS5X01 FACTOBS FOB AIL VEHICLES ABE PBOJECTED.
-------
TABU 11-31
BID-TEAI E1BA0ST EBISSlOB FACTORS FOB LIGBT-DDT1 CIS TIOCIS < 6000 IBS.
CABBOB ROBOIIDE (GH/RX)
fOB HI RECIOBS E1CEPT CALIFORRlA ABD BIGB-ALTITODE
BOO El I CALEBSAB TEIB - Jolj I
TEAR (1970 1971 1972 1973 1974 1975 *97* 1977 197B
1979 1980 1981
195 1
1952
1953
19b*
1955
1956
1957
T958
1959
1960
196 1
196 2
1963
1964
1965
1966
196 7
1968
1969
1970
1971
1972
1973
1974
1975
1976
1977
1978
1979
I960
19B 1
1982
1963
19B4
1965
19B6
19B7
19B8
19B9
1990
119.9
118.5
117.1
115.6
114.0
112.4
110.6
108.7
106.7
104.7
102.4
99.9
97.1
94.0
90.6
87.0
8 3.0
S2.3
43.2
34.8
119.9
118.5
117.1
115.6
114.0
112.4
110.6
108.7
106.7
104.7
102.4
99.9
97.1
94.0
90.6
87.0
60.8
52.3
43.2
34.8
119.9
11B.5
117.1
115.6
114.0
112.4
110.6
108.7
106.7
104.7
102.4
99.9
97.1
94.0
90.6
68.7
60.8
52.3
43.2
34.8
T19 .9
118.5
117. 1
115.6
114.0
112.4
110.6
108.7
106 .7
104.7
102.4
99.9
97.1
94 .0
76.0
68.7
60.B
52.3
43.2
34.8
119.9
11B .5
117.1
115.6
114.0
M2.4
110 .6
108.7
106.7
104.7
102.4
99.9
97.1
82.8
76.0
68.7
60.8
52.3
43.2
34.8
119.9
118.5
117. 1
115.6
114.0
112.4
110.6
108.7
106.7
104.7
102.4
99.9
89.0
82.8
76.0
68.7
60.8
52.3
43.2
19.3
119.9
118.5
117. 1
115.6
114.0
112.4
1 tO .6
108.7
106.7
104.7
102.4
94 .7
B9.0
82. 8
76.0
68.7
60.8
S2.3
26.6
19.3
119.9
118.5
117. 1
115.6
114.0
112.4
110.6
108.7
106.7
104.7
99.8
94.7
89.0
82.8
76.0
68.7
60.8
34.5
26.6
19.3
119.9
118.5
117.1
115.6
114.0
112.4
110.6
108.7
106.7
104.3
99.B
94.7
89.0
82.8
76.0
68.7
41.8
34.5
26.6
19.3
119.9
118.5
117.1
115.6
114.0
112.4
110.6
108.7
108.4
104.3
99.8
94.7
89.0
82.8
76.0
48.7
41.B
34.5
26.6
17.7
119.9
118.5
117.1
115.6
114.0
112.4
110.6
112.4
108.4
104.3
99.8
94.7
89 .0
82.8
55.1
48.7
41.8
34.5
25.0
17.7
119.9
118 .5
117.1
115.6
114.0
112.4
116.2
112.4
108.4
104.3
99.8
94.7
89.0
6 1.0
55.1
48.7
4 1.8
32.9
25.0
17.7
OEfllSSIOB FACTORS TOR VEHICLES THROUGH HODEL IEAR 1975 ABD TBBO0GH
CALEB OAB TEAR 1975 ABE BASED OB 1CT0A L TESTS OF 1B-0SE VEHICLES.
POST- 1975 CALEBDAB IEAR EHISSIOB FACTOBS FOB ALL VEHICLES ABE PBOJECTED.
-------
TABLE II-3A (FOB CALEBDAB T EAB5 1982-1993)
BID-TEAB E1HAOST EBISSIOM FACTORS FOB LIGHT-DOTT CAS TBUCK5 < 6000 LBS.
CARBOB BOIOIIDE (GB/BI)
FOB ALL BEGXOIS EICEPT CALIFOBBIA A IP HIGB-AITITODE
RODELI CALEBDAB 7EAB - Julj 1
TEAB |1982 1983 1984 1985 1986 1987 1988 T989 1990 1991 1992 1993
1963
I960
1965
1966
1967
1968
1969
1970
1971
1972
1973
197ft
1975
1976
1977
1978
1979
1980
198 1
T982
198 3
1980
1985
19B6
1987
1988
1989
1990
1991
1992
1993
179.9
118.5 Tt9.9
117.1 118.5 119.9
115.6 117.1 116.5 119.9
110,0 115.6 117.1 118.5 119.9
119.7 123.1 126.2 129.2 132.1 134.8
T16.2 119.7 .123.1 126.2 129.2 132. 1 1314.B
112.11 116.2 1 19.7 123.1 126.2 129.2 132. 1 134.B
1C8.4 t12.4 116.2 119.7 123.1 126.2 129.2 132.1 134.8
104.3 108.4 112.4 116.2 119.7 123. 1 126.2 129.2 132. 1 134.8
99.B 104.3 108.4 112.4 116.2 119.7 123.1 126.2 T29.2 132.1 134.8
9 4.7 99.8 104.3 108.4 112.4 116.2 719.7 123.1 126.2 129.2 132.1 134.8
6 6.4 71.3 75.7 79.6 83.2 86.7 89.9 93.0 95.9 98.6 101.3 103.7
61.0 66.4 71.3 75.7 79.6 83.2 86.7 89.9 93.0 95.9 98.6 101.3
55.1 61.0 66.4 71.3 75.7 79.6 83.2 86.7 89.9 93.0 95.9 98.6
48.7 55.1 61.0 66.4 71.3 75.7 79.6 B3.2 B6.7 89.9 93.0 95.9
40.2 47.1 53.5 59.4 64.8 69.7 74.1 78.0 81.6 85.1 88.3 91.4
32.9 40.2 47.1 53.5 59.4 64.8 69.7 74.1 78.0 81.6 85.1 88.3
25.0 32.9 40.2 47.1 53.5 59.4 64.B 69.7 74.1 78.0 B1.6 85.1
17.7 25.0 32.9 40.2 47.1 53.5 59.4 64 . B 69.7 74. 1 78.0 81.6
5.1 7.8 10.7 13.5 16.1 18.5 20.7 22.7 24.5 26.2 27.7
5.t 7.8 10.7 13.5 16.1 IB.5 20.7 22.7 24.5 26.2
5.1 7.8 10.7 13.5 16.1 18.5 20.7 22.7 24.5
5.1 7.8 10.7 13.5 16.1 18.5 20.7 22.7
5.1 7.B 10.7 13.5 16.1 18.5 20.7
5.1 7.8 10.7 13.5 16.1 18.5
5.1 7.8 10.7 13.5 16.1
5.1 7.8 10.7 13.5
5.1 7.8 10.7
7.8
5. 1
•EfllSSIOB FACTORS FOB VEHICLES THROUGH BODEL TEAB 1975 ABD THROUGH
CALEBDAB TEAR 1975 ARE BASED OR ACTUAL TESTS OF IR-U5E VEHICLES.
POST- 1975 CALERDAB TEAB EniSSIO* FACTORS TOR ALL VEHICLES ABE PBOJ ECTED.
-------
TABLE 11-41
RID-TEAR EXHAUST E0ISSIOR FACTOBS rOB LIGHT-DOTT CIS TRUCKS < 6000 LBS.
BITROGEB OXIDES (Cd/HI)
rOR ALL BEClOBS E1CZPT CALIFOBB1A ARD HIGH-ALTITUDE
|BODEL|
ITEAR |
1970 1971
1972 1973
CALEBDAR TEAR -
1974 1975 1976
July 1
1977
1978
1979
1980
1
1981 |
1 19S1|
3.6
1 *
1
1 1952|
1
1
1 19531
3.6 3.6
3.6
1
1
1 19!>* |
3.4 3.6
3.6 3.6
1
1
1 1955|
3.6 3.6
3.6 3.6
3.6 |
1
11956|
3.6 3.6
3.6 3.6
3.6 3.6|
1
1 1957|
3.6 3.6
3.6 3.6
3.6 3.6| 3.
1
|1958|
3.6 3.6
3.6 3.6| 3.
3.6
1
| 1959 |
3.6 3.6
3.6 3.6| 3.
3.6
3.6
1
11960|
3.6 3.6
316 3 Ifc
3.6 3.6| 3.
3.6
3.6
3.6
1
119b 1|
3.6 3.6
3.6 3.6
3.6 3.6| 3.
3.6
3.6
3.6
3.6
11962|
3.6 3.6
3.6 3.6
3.6 3.6| 3.
3.6
3.6
3.6
3.6
3.6 1
119b 3|
3.6 3.6
3.6 3.6
3.6 3.61 3.
3.6
3.6
3.6
3.6
3.6 |
|1964 |
3.6 3.6
3.6 3.6
3.6 3.61 3.
3.6
3.6
3.6
3.6
3.6 |
11965|
3.6 3.6
3.6 3.6
3.6 3.6| 3.
3.6
3.6
3.6
3.6
3.6 |
|1966|
3.6 3.6
3.6 3.6
3.6 3.6| 3.
3.6
3.6
3.6
3.6
3.6 |
| 196 7 |
3.6 3.6
3.6 3.6
3.6 3.6| 3.
3.6
3.6
3.6
3.6
3.6 |
11968 |
4.4 4.4
4.4 4.4
4.4 4 .4 | 4.
4.4
4 .4
4.4
4.4
4.4 |
j T96 9|
It.4 4.4
4.4 4.4
4.4 4.4| 4.
4.4
4.4
4.4
4.4
4.4 |
|1970|
*.4 4.4
*.*
4.4 4.4 | 4.
*.«»
4.4
*.<»
4.4
1
|197 1 f
4.4 4.4
«».«•
»
*.«
*.«•
4.4
t.t 1
|1972|
4.4 4.4
4.4 4 .4 | 4.
4 .4
4.4
4 .4
4.4
4.4 |
119731
3.0
3.0 3.0| 3.
3.0
3.0
3.0
3.0
3.0 |
11974 |
3.0 3.0| 3.
3.0
3.0
3.0
3.0
3.0 |
11975|
2. 4 | 2.
2.4
2.4
2.4
2.4
2.4 |
11976|
1 2.
2.4
2.4
2.4
2.4
2.4 |
119771
1
2.4
2.4
2.4
2.4
2.4 I
|1978|
1
2.4
2.4
2.4
2.4 |
11979|
1
».«
1.9
2.1 I
|19B 01
1
1.8
1.9 |
I19B 1|
1
1.8 |
119P 2|
1
1
|19B3|
1
1
119B4 |
I
|1985|
1
I
|1966]
1
1
|19B7|
(
1
119BB |
1
1
|19B9 |
1
I
1199 0|
1
1
~EB1SSIOB FACTORS FOR VEHICLES THROOGH BODEL YEAR 1975 AID THROUGH
CAIEBDAR YEAR 1975 ARE BASED OB ACTDIL TESTS Of IR-U51 VESICLES.
POST-1975 CALENDAR TEAR EH1SSIOH FACTORS TOR ALL VEHICLES ABE PROJECTED.
-------
TABLE II-4A (70S CILEBDAB TEABS 1982-1993)
II IO-TEJl R EXHAUST EHISSXOR FACTOBS FOB LIGHT-D0T1 GAS TIUCKS < bOOC LBS.
RITBOGEB 01JOES (GR/BI)
FOB ALL BEGIOIS EXCEPT CALIF0HB1A ABD 81CB-ALTITUDE
IRODZLI
CA LEBDAB TEAB -
Jsl; 1
| TEAB
I »
11982
1983
198 4
1985
1986
1987
1988
1989
1990
199 1
1992
1993
j J
1 1963|
3.6
|196Q|
3.6
3.6
1196 5 |
3.6
3.6
3.6
imtg
3.6
3.6
3.6
3.k
1 1967!
3.6
3.6
3.6
3.6
3.6
|1968J
4.4
4.4
4.4
4.4
4.4
4.4
11969|
4.4
4.4
4.4
4.4
4.4
4.4
4 .4
| 1970]
4.4
4.4
4.4
4.to
4 .4
4.4
4 .4
4 .4
| 1971|
4. 4
4.4
4.4
4.4
4.4
4.4
4 .4
4.4
4.4
11972|
4.4
4.4
4.4
4.4
« .4
4.4
4.4
4.4
4.4
4.4
11973|
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
1197ft |
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
1 1975|
2.4
2.4
2.4
2.4
2.4
2.4
2.4
2.4
2.4
2.4
2.4
2.4
1 1976|
2.4
2.4
2.4
2.4
2 .4
2.4
2.4
2.4
2.4
2.4
2.4
2.4
11977|
2.4
2.4
2.4
2.4
2.4
2.4
2.4
2.4
2.4
2.4
2.4
2.4
| 1978 |
2.4
2.4
2.4
2.4
2.4
2.4
2.4
2.4
2.4
2.4
2.4
2.4
|1979|
2.3
2.4
2.5
2.7
2.8
2.9
3.0
3.0
3. 1
3.2
3.3
3.3
|I960 J
2.1
2.3
2.4
2.5
2.7
2.8
2.9
3.0
3.0
3.1
3.2
3.3
t198 11
1.9
2.1
2.3
2.4
2.5
2.7
2.8
2.9
3.0
3.0
3.1
3.2
| 198?|
1.8
1.9
2.1
2.3
2.4
2.5
2.7
2.8
2.9
3.0
3.0
3. 1
|19631
1.8
1.9
2.1
2.3
2.4
2.5
2.7
2.8
2.9
3.0
3.0
|196 D I
1.8
1.9
2.1
2.3
2.4
2.5
2.7
2.8
2.9
3.0
| 198 5 1
0.5
0.8
1.2
1 .5
1 .8
2.0
2.3
2.5
2.7
|19B6 )
0.5
0.8
1.2
1.5
1.8
2.0
2.3
2.5
|1987)
0.5
0.8
1.2
1.5
1.8
2.0
2.3
I 1988 |
0.5
0.8
1.2
1.5
•.8
2.0
|1989|
0.5
0.8
1.2
1.5
1.8
|1990|
0.5
0.8
1.2
1.5
|199 11
0.5
0.8
1.2
|1992|
0.5
0.8
1199 3 |
0.5
'EHISSIO* FACTORS FOB VEHICLES THROUGH HODEL TEAB 197b ARD THROUGH
CALEBDAB TEAR 1975 ARE BASED OR ACTUAL TESTS OF 1B-0SE VEHICLES.
POST-1975 CALERDAB TEAB ERISSIOR FACTORS FOR ALL VEHICLES ABE PROJECTED.
-------
TABLE II-2B
AID-TEAR EIBAOST EB1SSIOR FACTORS FOR LZGHT-DUTT CIS TROCKS 6001-8500 LBS.
HYDROCARBONS (GB/III)
roa ALL 1EGI0IS EXCEPT CAL1F0RR1A ARD H1GB-ALTITODE
|HODEL|
CALERDAR TEAR -
July 1
1
ITEAR
1 .
| 1970
1971
1972
1973
1974
1975
1976
1977
1978 1979
I960
1981 |
1
| 195 T
15.6
*
1 1952
15.3
T5.6
1
1 1953
15.0
15.3
15.6
I 1950
11.8
1S.0
15.3
15.6
1
| 1955
14.5
14.8
15.0
IS.3
15.6
1
I 1956
14.1
14.5
14.8
15.0
15.3
15.6
1
I 1957
13.8
11.1
14.5
14.8
15.0
15.3
15.6
I
11958
13.4
13.8
14.1
14.5
14.8
15.0
15.3
15.6
I
| 1959
13.1
13.4
13.8
14.1
14.5
14.8
15.0
15.3
15.6
1
11960
12.7
T3.1
13.4
13.8
19.1
14.5
14 .8
15.0
15.3 15.6
| 196 1
12.2
12.7
13. 1
13.4
13.8
14.1
14.5
14 .8
15.0 15.3
15.6
1
| 1962
11.8
12.2
12.7
13. 1
13.4
13.8
14.1
14.5
14.8 15.0
>5.3
15.6 |
| 196 3
11.3
U.8
12.2
12.7
13.1
13.4
13.8
14.1
14.5 14.8
15 .0
15.3 |
| T964
TO.7
1 1.3
11.8
12.2
12.7
13.1
13.4
13.8
14.1 14.5
14.8
15.0 |
{ 1965
10.2
10.7
11.3
11.6
12.2
12.7
13.1
13.4
13.8 14.1
14.5
14.8 |
| 1966
9.5
10.2
10.7
11.3
11.B
12.2
12.7
13.1
13.4 13.8
14.1
14.5 I
| 196 7
8.B
9.5
»0.2
10.7
11.3
11.8
12.2
12.7
13.1 13.4
13.8
14.1 |
11966
8.0
B.8
9.5
10.2
10.7
11.3
11. 8
12.2
12.7 13.1
13.4
13.8 |
| 1969
7.1
8.0
8.8
9.5
10.2
10.7
11.3
11.8
12.2 12.7
13.1
13.4 |
| 1970
3.2
3.9
4.7
5.5
6.1
6.7
7.2
7.7
8.2 B.6
9.0
9.4 |
|197 1
3.2
3.9
4.7
5.5
6.1
6.7
7.2
7.7 8.2
8 .6
9.0 |
11972
3.2
3.9
4.7
5.5
6.1
6.7
7.2 7.7
8.2
8.6 |
| 197 3
3.2
3.9
4.7
5.5
6.1
6.7 7.2
7.7
B.2 |
|197«
3.2
3.9
4.7
5.5
6.1 6.7
7.2
7.7 |
11975
3.2
3.9
4.7
5.5 6.1
6.7
7.2 |
| 1976
3.2
3.9
4.7 5.5
6.1
6.7 I
I 1977
3.2
3.9 4.7
5.5
6.1 1
| 1978
3.2 3.9
4.7
5.5 |
|1979
1.2
1.7
2.0 1
| 1980
1.2
1.7 |
| 196 1
1.2 |
1 1982
1
11963
1
I 1964
1
I 1965
1
11966
I
11967
1
| 1988
1
| 1989
1
| 1990
1
•iniSSIOl FACTORS FOR VEHICLES THROUGH HODEL TEAR 197b ARD IB BOUGH
CALERDAR TEAR 1975 ARE BASED OR ACTUAL TESTS OF IR-DSE VEHICLES.
POST-1975 CALERDAR TEAR EKISSIOR FACTORS TOR ALL VEHICLES ARE PROJECTED.
-------
TABLE II-2B (FOB CSLEBDAB TZARS 1982-1993)
1UD-TEAB EIBAOST 2HISSIOB FACTOBS FOB LIGHT-DOTI CAS TRUCKS 6001-8500 LBS.
BTDBOCABBOBS (CB/BI)
FOB ALL BE6X0B5 EXCEPT CALIFOBBIA ABD B1GB-ALTITUDE
IRCDELI
11 EAR |1982
1983
1984
1985
CBLEBDIB 1 EAR - July 1
19B6 1987 1988 1989
1990
1991
1992
1993 |
| 1963
15.6
1196 a
15.3
15.6
f 1965
15.0
15.3
IS.6
| 1966
11.8
15.0
15.3
IS.6
1196 7
14.S
10.8
15.0
15.3
15.6
| 1968
14.1
14.5
14.B
15.0
15.3
15.6
| 1969
13.8
14.1
14.5
14.8
15.0
15.3
15.6
11970
9.7
10.0
10.3
10.6
10.9
11.2
11.4
11.6
| 1971
9.#
9.7
10.0
10 .3
10.6
10.9
11.2
11.4
11.6
11972
9.0
9.4
9.7
10.0
10.3
10.6
10.9
11.2
11.4
11.6
I 1973
8 .6
9.0
9.4
9.7
SO.O
10.3
10.6
10.9
11.2
11.4
11.6
11974
8.2
8.6
9.0
9.4
9.7
10.0
10.3
10.6
10.9
11.2
11.4
11.6 |
1 1975
7.7
8.2
8.6
9.0
9.4
9.7
10.0
10.3
10.6
10.9
tl.2
11.4 |
| 1976
7.2
7.7
8.2
8.6
9.0
9.4
9.7
10.0
10.3
10.6
10.9
11.2 |
| 1977
6.7
7.2
7.7
8.2
8.6
9.0
9.4
9.7
10.0
10.3
10.6
10.9 |
11978
6.1
6.7
7.2
7.7
8.2
8.6
9.0
9.4
9.7
10.0
10.3
10.6 |
11979
2.9
3.*
3.9
4.3
4.7
5.0
5.3
5.6
5.9
6.2
6.5
6.7 |
11980
2.4
2.9
3.4
3.9
4.3
4.7
5.0
5.3
5.6
5.9
6.2
6.5 |
I 198 1
1.7
2.4
2.9
3.4
3.9
4.3
4.7
5.0
5.3
5.6
5.9
6.2 |
] 1982
1.2
1.7
2.4
2.9
3.4
3.9
4.3
4.7
5.0
5.3
5.6
5.9 |
1 1983
0.4
0.8
1.1
1.4
1.7
2.0
2.2
2.4
2.6
2.B
3.0 |
11964
0.4
0.8
1.1
1.4
1.7
2.0
2.2
2.4
2.6
2.8 |
1 198 5
0.4
0.8
1.1
1.4
1.7
2.0
2.2
2.4
2.6 |
| 1986
0.4
0.8
1. 1
1.4
1.7
2.0
2.2
2.4 \
1 1987
0.4
0.8
1.1
1.4
1.7
2.0
2.2 |
11988
0.4
0.8
1.1
1.4
1.7
2.0 |
| 1989
0.4
0.8
1.1
1.4
1.7 |
11990
0.4
0.8
1.1
1.4 I
1199 1
0.4
0.8
1.1 1
| 1992
0.4
0.8 |
11993
0.4 |
• EMSSIOI FACTOBS FOB VEHICLES TBBODCH IIODEL 1EAB 19 7b ABD TBBOUGH
CALEBDAB TEAR 1975 ABE BASED OB ACTUAL TESTS OF IB-USE VEHICLES.
POST-1975 CALEBDAB TEAB EHJSSIOB FACTOBS FOB ALL VEHICLES ABE PBOJECTED.
7-5
-------
TABLE II-3B
BID-YEAV EIHIUST EHISSIOB FACTORS FOB LIGHT-DOTT CAS TBOCKS 6001-B500 LBS.
CABBOB HOBOIIDE (GB/BI)
FOB ALL BEG10BS EXCEPT CAL1FOBBIA ABD HICB-ALTITUDE
BOD EL|
TEA B |1970
1971 1972 1973
CALEBDAB IEAB - July 1
197* 1975 1976 1977
1978 1979 1980 1981
1951
1952
1953
195*
1955
1956
1957
1958
1959
19(0
19b 1
1962
T9b 3
1964
196 5
1966
1967
1966
1969
1970
197 1
1972
1973
1974
1975
1976
1977
1978
1979
1980
198 1
1982
1983
1984
1985
1986
1987
19B8
1989
1990
129.2
127.8
126.4
124.9
123.3
12 1.7
119.9
118.0
116.0
113.8
11 1.6
109.2
10 6.6
103. 8
10 0.7
97.3
93.6
8 9.4
84.7
36.0
129.2
127.8
126.4
124.9
123.3
121.7
119.9
118.0
116 .0
113.8
111.6
109.2
106.6
103.8
100.7
97.3
93.6
89.4
44. 5
36.0
129.2
127.8
126.4
124.9
123.3
121.7
119.9
I IB . 0
116.0
113.8
111.6
109.2
106.6
103.8
100.7
97.3
93.6
53. B
44.5
36.0
129.2
127.8
126.4
124.9
123.3
121.7
119.9
118.D
116.0
113. B
111.6
109.2
106.6
103.B
100.7
97.3
62.3
53.8
44.5
36.0
129.2
127. B
126.4
124.9
123.3
121.7
119.9
118.0
116.0
113.8
111.6
109.2
106.6
103.8
100.7
69.8
62.3
53.8
44 .5
36.0
129.2
127.8
126.4
124.9
123.3
121.7
119.9
118.0
116.0
113.8
111.6
109.2
106.6
103.8
76.6
69.8
62.3
53.8
44.5
36.0
129.2
127.8
126.4
124.9
123.3
121.7
119.9
118.0
116.0
113.8
111.6
109.2
106.6
82.8
76.6
69.8
62.3
53.8
44.5
36.0
129.2
127.8
126.4
124.9
123.3
121.7
119.9
118.0
116.0
113.8
111.6
109.2
88.4
82. B
76.6
69.8
62.3
53.8
44.5
36.0
129.2
127.8
126.4
124.9
123.3
121.7
119.9
118.0
116.0
113.8
111.6
93.6
88.4
82.8
76.6
69.8
62.3
53.8
44.5
36.0
129.2
127.8
126.4
124.9
123.3
121.7
119.9
11B .0
116.0
1 13.8
98.5
93.6
88.4
82.8
76.6
69.8
62.3
53.8
44.5
".6
129.2
127.8
126.4
124.9
123.3
121.7
119 .9
118 .0
116.0
103.0
98.5
93.6
88.4
82.8
76 .6
69.8
62.3
53.8
25.0
17.6
129.2
127.8
126.4
124.9
123.3
121.7
119.9
11B .0
107.3
10 3.0
98.5
93.6
88.<4
82.8
7b.6
69.8
62.3
33.1
25.0
17.6
*EHISSIOB FACTORS FOB VEHICLES THROOGH BODEL TEAS 1975 ABD THBOOCH
CALEBDAB TEAB 1975 ABE BASED OB ACTUAL TESTS OF ll-OSB VEHICLES.
POST-1975 CALEBDAB TEAB EHISSIOB MOTORS FOB ALL VEHICLES ABB PBOJECTED.
-------
TABLE 11-38 (TOR CALEIDAB TEARS 1982-1993)
flit-TEAR EXHAUST EdlSSIOl FACTORS FOR LIGHT-D0TT GAS TRUCKS 600 1-8500 LBS.
CAS BO I nOIOXIDE (CD/HI)
FOB ILL RECIOIS EXCEPT CALIFORNIA ARC BICI-ILTITODE
flOCEL|
TEA R |T 982 T9B3
1984 1985
CALENDAR V El¦ - Juij 1
T 986 1987 1988 1989
1990 199 1 1992 1993
| 1963
129.2
| 1964
72 7.8
129.2
| 196 5
126.4
127. B
129.2
119b*
12 4.9
126. 0
127.8
129.2
| 196 7
123.3
124.9
126.4
127.8
129.2
| 196 6
12 1.7
123.3
124.9
126.4
127.8
129.2
| 1969
119.9
121.7
123.3
124.9
126.4
127.8
129.2
| 1970
111.3
1t5.2
1 IB.8
122. 1
125.3
128. 3
131.2
133.B
I 197 1
10 7.3
111.3
115.2
118 .8
122 . 1
125.3
128.3
13 1.2
133.8
i 1972
103.0
107.3
til.3
115.2
110.8
122. 1
125.3
128.3
131.2
133.8
| T973
98.5
103.0
tO 7. 3
111.3
115.2
118.8
122, 1
125.3
128.3
131.2
133.8
| 197«
93.6
98.5
103.0
107.3
111.3
115.2
118.8
122. 1
125.3
128.3
131.2
133.8
I 1975
88.4
93.6
98.5
103.0
107 . 3
111.3
115.2
118.6
122. 1
125.3
128.3
131.2
11 976
82.8
BB.4
93.6
98.5
103.0
10 7.3
111.3
115 .2
118.8
122. 1
125.3
128.3
I 1977
76.6
82.8
88.4
93.6
98.5
103.0
10 7.3
111.3
115.2
118.8
122. 1
125.3
| 1978
69.8
76 .6
82. B
88 .4
9 3.6
98.5
103.0
10 7. 3
in. 3
115.2
118.8
122.1
| 1979
4 0.5
47.0
52.9
58.2
63.2
67.7
7 1.9
75.8
79.6
83.0
86.4
89.5
| I960
33.1
40.5
47.0
52.9
58.2
63.2
67.7
7 1.9
75.B
79.6
B 3 . 0
86.4
| 198 1
2 5.0
33.1
40.5
47.0
52.9
58.2
63.2
67.7
71.9
75.8
79.6
83.0
| 1982
1 7.6
25.0
33.1
40.5
47.0
52.9
58.2
63.2
67.7
71.9
75.8
79.6
| 19P3
5.0
7.8
10.8
1 3*6
16.0
ia.3
20.3
22. 1
23.8
25.4
26.8
I 19B4
5.0
7.8
10 .8
13.6
16.0
18.3
20.3
22.1
23.8
25.4
| 198 5
5.0
7.8
10.B
13.6
16 .0
18.3
20.3
22.1
23.8
| 19B6
5.0
7.8
10.8
13.6
16.0
18.3
20.3
22.1
t 19B7
5.0
7.8
10.8
13.6
16 .0
IB.3
20.3
i 1988
5.0
7.8
10.8
13.6
16 .0
18.3
| 1969
5.0
7.8
10.8
13.6
16.0
| 1990
5.0
7.8
10.8
13.6
1 '99 1
5.0
7.8
10.8
1199 2
5.0
7.8
| 1993
5.0
• rnjssio* factors roit vehicles through hodel tear 1975 aid through
CALENDAR TZAR 1975 ARE BASED 0« ACTUAL TESTS Or 1N-DSE VEHICLES.
POST-1975 CALENDAR TEAB EHISSION FACTORS FOB ALL VEHICLES ARE PROJECTED.
-------
TABLE II-HB
BID-TEAR EXHAUST IBTSSIO* FACTORS rOS LICHT-DUTT CAS TBUCKS 600 1-0500 LBS.
KITROGER OXIDES (GH/nl)
FOB ALL IEGI0R5 EXCEPT CALITOBBIA AID HICB-ALT1TDDE
F10DEL|
CALEIDAB TEAR
-
Ool j 1
TEA B
| 1970
1971
1972
1973
197*
1975
1976
1977
1979
1979
1980
198 1
195 1
6.5
•
1952
6.5
6.5
195 3
6.5
6.5
6
5
1951
6.5
6.5
6
5
6.5
1955
6.5
6.5
6
6.5
6.5
1956
6.5
6.5
6
5
6.5
6.5
6.5
1957
6.5
6.5
6
5
6.5
6.5
6.5
6
1958
6.5
6.5
6
6.5
6.5
6.5
6
6.5
1959
6.5
6.5
6
5
6.5
6.5
6.5
6
6.5
6.5
19b 0
6.5
6.5
6
5
6.5
6.5
6.5
6
6.5
6.5
6.5
196 1
6.5
6.5
5
6.5
6.5
6.5
6
6.S
6. 5
6.5
6.5
1962
6.5
6.5
6
5
6.5
6.S
6.5
6
6.5
6.5
6.5
6.5
6.5
196 3
6.5.
6.5
6
5
6.5
6.5
6.5
6
6.5
6.5
6.5
6.5
6.5
I96 0
6.5
6.5
6
6.5
6.5
6.5
6
6.5
6.5
6.5
6.5
6.5
1965
6.5
6.5
5
6.5
6.5
6.5
6
6.5
6.5
6.5
6.5
6.5
1966
6.5
6.5
6
5
6.5
6.5
6.5
6
6.5
6.5
6.5
6.5
*.5
1967
6.5
6.5
6
5
6.5
6.5
6.5
6
6.5
6.5
6.5
6.5
6.5
196 B
6.5
6.5
6
5
6.5
6.5
6.5
6
6.5
6.5
6.5
6.5
6.5
1969
6.5
6.5
6
5
6.5
6.5
6.5
6
6.5
6.5
6.5
6.5
6.5
1970
5.0
5.0
5
0
5.0
5.0
5.0
5
0
5.0
5.0
5.0
5.0
5.0
197 1
5.0
5
0
5.0
5.0
5.0
5
0
5.0
5.0
5.0
5.0
5.0
1972
5
0
5.0
5.0
5.0
5
0
5.0
5.0
5.0
5.0
5.0
1973
5.0
5.0
5.0
5
0
5.0
5.0
5.0
5 .0
5.0
197»
5.0
5.0
5
0
5.0
5.0
5.0
5.0
5.0
1975
5.0
5
0
5.0
5.0
5.0
5.0
5.0
1976
5
0
5.0
5.0
5.0
5.0
5.0
1977
5.0
5.0
5.0
5.0
5.0
197B
5.0
5.0
5.0
5.0
1979
1.8
1.9
2.1
19BO
1.8
1.9
196 1
i.e
1962
196 3
196^
1965
1966
19B7
19B8
1989
1990
«EfllSSIOt FACTORS rOB VEHICLES THROUGH HODEL TEA B 19 75 AID THROUGH
CALXRDAB TEAS 1975 ABE BASED ON ACTUAL TESTS OT IB-USE VEHICLES.
POST-1975 CALERDAB YEAR EHISSIO* FACTORS FOR ALL VEHICLES ARE PROJECTED.
-------
TABLE I1-4B (FOB CILEI DAI TEARS 1982-1993)
RID-TEAI EXHAUST EHISSIOI FACTORS FOR LIGHT-DOTT GAS TBOCIS (001-8500 LBS.
BITBOGEI OIIDES (GB/fll)
FOB ALL IECIOBS EICEPT CALJTOBIIA ABB B1GB-ALTITUDE
(HODEL|
CALEBDAR TEAB - Joly 1
I TEAR
| 1982
1983
198 4
1985
1986
198 7
1988
1989
1990
199 1
1992
1993
| 1963
6.5
| 1960
6.5
6.5
| 1965
6.5
6.5
6.5
(1966
6.5
6.5
6.5
6.5
11967
6.5
6.5
6.5
6.5
6.5
| 1968
6.S
6.5
6.5
6.5
6.5
6.5
11969
6.5
6.5
6.5
6.5
6.5
6.5
6.5
| 1970
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
r 1971
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
t 1972
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
| 1973
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
| 19 76
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
11975
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
| 1976
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
I 1977
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
| 1978
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
| 1979
2.3
2.0
2.6
2.7
2.B
2.9
3.0
3. 1
3. 1
3.2
3.3
| I960
2.1
2.3
• • ^
2.5
2.6
2.7
2.8
2.9
3.0
3.1
3.1
3.2
| 198 1
1.9
2.1
* • J
2.*
2.5
2.6
2.7
2.8
2.9
3.0
3.1
3.1
} 1982
1.8
1.9
2.3
2.4
2.5
2.6
2.7
2.8
2.9
3.0
3. 1
| 1983
1.8
¦ * '
2.1
2.3
2.0
2.5
2.6
2.7
2.8
2.9
3.0
11984
1.8
1.9
2.1
2.3
2.4
2.5
2.6
2.7
2.8
2.9
| 1905
0.5
0.8
1.2
J.5
1.7
2.0
2.2
2.4
2.6
I 1986
0.5
0.8
1.2
1.5
1.1
2.0
2.2
2.4
| 1987
0.5
0.8
1.2
1.5
1.7
2.0
2.2
| 1988
0.5
0.8
1.2
1.5
1.7
2.0
(1989
0.5
0.8
1.2
1.5
1.7
| 1990
0.5
0.8
1.2
1.5
| 199 1
0.5
0.8
1.2
11992
0.5
0.8
11993
0.5
•EHISSIOI FACTORS FOR VEHICLES THROOGB HODEL TEAI 1975 AID THROUGH
CALEIDAR TEA! 1975 ABE BASED 01 ACTUAL TESTS OF II-USZ VEHICLES.
POST-197 5 CALEIDAI TEAB EHISSIOI FACTORS FOB ALL VEHICLES ARE PBOJECTCD.
?s
-------
ic
a*
T
2
]
4
5
6
7
a
9
10
11
12
13
14
15
16
17
T8
19
20
TABLE II-5A
TRAVEL HEIGHT I IC FJICT OB CILCUUTIOI
LIGHT-DOT?
GAS TBOCKS
< 6000
LB S_g
<«1
(b)
Fraction Total
Annual flileage
((a)«(bJ/S0BJ
_"t3i»Lt4iisn_
Accumulation
Rate
!lf*Si.r£SEtio£!
0.06 1
15900
969.9
0.093
0 .095
15000
1«25.0
0.13b
0.094
14000
1316.0
0 .126
0.10 3
13 100
1349.3
0. 129
0 . 08 3
12200
1012.6
0.097
0.076
11300
B58 .6
0.082
0.076
10 30 0
782 .8
0.075
0.06 3
9400
592 .2
0.057
0.054
B 500
459.0
0.044
0.04 3
7600
326.8
0.031
0.036
6700
241.2
0 .023
0.024
6600
15B .4
0.015
0.030
6 20 0
186.0
0.018
0.028
5 900
165 .2
0.016
0.026
5500
143.0
0.014
0.024
5 100
122.4
0.012
0.022
5000
110.0
0.0 11
0.020
4 700
94.0
0.009
0 .0 IB
4400
79.2
0.008
0.016
4400
SUB:
70^4
10462 .2~
0.007
-------
ic
a*
:
2
i
o
5
6
7
8
9
ia
ii
12
13
11
15
IS
17
18
19
20
7ABIE I1-5B
TRAWEL HEIGHTIR6 FACTOR CALCULAT10I
IIGHT-DDTT GAS HOCKS 6001-8500 1.BS.
(a)
(b)
Fraction Total
Aneoal nileage
((¦J4(b)/S0i)
Rcaistration
Accumulation
»«t<
iiliiil
Travel Fractiop
0.037
15700
SBO .9
0.06 1
0.070
1S700
1099.0
0.116
0.078
14 100
1099 .8
0.116
0.086
12600
1083.6
0.115
0.075
11300
847.5
0.090
0.075
10200
765.0
0.081
0.075
9400
705.0
0.075
0.068
8600
584 .8
0.062
0.059
8000
472.0
0.050
0.05 3
7500
397.5
0.042
0.044
7100
312.4
0.033
0.032
6600
211.2
0.022
0.038
6 300
239.4
0.025
0.036
6000
216 .0
0.023
0.03
-------
TABLE II-SC
AftlAGE CQBUUTXVZ HILZKCE
BT TEBICLE AGE - Jul| 1
LIGHT-POTT CHS T1PCKS < 6000 LBS.
Iqt (Tears) Citinlitite nileaqe
1
S962
2
19622
3
34369
4
(B1«7
b
61022
6
72997
7
84044
8
94 122
9
103297
10
111571
11
118946
12
12S646
13
132137
14
138265
IS
144062
H
149462
17
154546
18
159465
19
164090
20
1684 99
Tbe aetbodologj for calculating average caanlative aileage
is presented in Appendis C.
,82
-------
TABLE II—SD
AtEIAGE COHOLATIVE MILEAGE
BT VEHICLE AGE - July 1
LICBT-DOTI CAS TBOCHS 6001-8500 LBS.
Age (Tears) Cuwlatm Hileage
1
S8BB
2
19625
3
34875
4
46603
S
60884
6
71916
7
81925
e
91125
9
995B1
10
107459
11
114862
12
121834
13
128365
U
134590
15
140459
lb
145890
17
151043
18
155965
19
160590
20
164915
The ittkodolo^j for calculating average camla tire aileaqe
is presented in Appendix C.
-------
T1BLE U-6S
C«n*i«l Foraula for fiipstwx
The general focaala foe the speed-tenperature-hot/cold cotrectioo
fact©!. Bipstwx. fot L1CHT-D0TT TiOCRS (0-6K GVM> is given by:
fiipstm - (BBCIIIIP ~ B1G3TEBH « BA62TEBH)
DESOB
where (using * for aultiplication and eip for eiponential fuoction) :
BftClTEBB - » «(exp(a-b*T) « c « d«l) • (v (2.S 1) / v (2 , 26) )
BAG3TEBB ¦ •( e ~ f «1) * (v (g .s3)/v (g , 26) )
BAG2TERR * (1-w-x)«( fa ¦» j« ft) * (* (g . s2) /v (g . It))
DEROfl « (dO * d 1**J
w » fraction of total ailes which are driven in cold start condition
a ¦ fraction of total nlles which are driven in hot start condition
T = aebient teaperature (F)
It « vehicle age linns l( in years
g « index for aodel-year/region groups; see Table 1-ba
sl,s2,s3 ¦ average speeds (niles/bour) for bags 1, 2, and 3
v(g,si) » bag-specific speed correction factor; see Appendix B
and where:
a ,b, c ,d , t,b , j ,d0 , and d1 are constant coefficients which are
functions of aodel-year group and pollutant, as follows:
Pol|Egn
—,
HC | 1
BC | 2
BC | 3
HC | 4
CO | 1
CO | 2
CO | 3
CO | 4
¦ Oil 1
¦ Ox t 2
¦ Ox | 3
BOX | 4
_l
2.9310
2.9310
2.4339
1 .9934
5.6548
5.654B
5.5460
.014779
.014779
.023591
.022269
.015965
.015965
.028945
4.2391
.017522
",20
-100.
0.0
1.14
-too.
0.0
1.16
-100.
0.0
3.26
-100.
0.0
3.05
Egn
.673
-2.41
.623
-.032
-14.74
-33.B9
11.29
.589
.863
• 30 1
.445
9.62
9.77
4.24
6.99
0.0
0.0
.335
.316
4.75
2.43
1.11
.497
42.64
25.26
15.85
4.12
1.25
1.26
2.99
2.88
f |
b 1
1
393|
5.69 |
.47 1
555|
2.61 |
.597
284 |
1.05 |
.270
357|
.2431
.175
.76|
57.571
7.74
.711
35.90|
6.70
.34 |
21.17|
3.13
.201
3 .96|
2.12
.0 1
0.81 |
0.0
.0 |
0.80 |
0.0
184|
t .09 |
. 116
180 |
2.CI |
. 126
dd | d 1 |
I I
5.67| .471
2.80| .64|
1.38| .28|
.54| .28|
, ,
56.43|7.59|
36.4016.79|
23.70|3. 14|
6.98|3. 14 |
f I
1.0 | 0.0|
1.0 | 0.0|
2.471 .181
2.46|
I
. 18|
I
Osed for Bodel lean:
For HC and CO | For B0i
Pre-1968
1968-1974
Post-1974
¦ ot Osed
Pre-19b8
1968-1974
Post-1974
¦ot Used
-------
TABLE II-6B
General ronula tor Bipstwz
Tbe 9*D«tdl foiiula (or the speed-tea pe ratu re-hot/cold correction
factor. Bipstvi, for LIGBT-DUTT TBOCKS (6-B.SK GVM) is fittn by:
Bipst »X = (BAGITEBB « B1C3TEBB « BAC2TEBB1
~DEBOB
where (using * (or auItiplication and exp for exponential function):
BtG ITEBfl - if *(exp(a-b«T) • c ~ d*fc)~ {v(2,s1)/v(2,26))
BAG3TEBB ¦ z •( • * f*k) •(v(g,s3)/T (g.26))
BAG 2TEBB * (»-•-*)»( h * j»A) • (v (g. s2)/* (g , t6) )
DEBOfl - (dO 4 d1*A)
w - fraction of total ailes which are driven in cold start condition
a = fraction of total ailes which are driven in hot start condition
T * aabient teaperature (F)
A ¦ vehicle age sinus 1, in years
9 = indez for aodel-year/regioo groups; see Table I-6a
s1,s2,s3 * average speeds (ailes/bour) for bags 1. 2, and 3
v(g.si) = bag-specific speed correction factor; see Appendix B
and where:
a,b,c.d,e.f.h.j.dO, and dl are constant coefficients which are
functions of aodel-year group and pollutant, as follows:
Pol I Eqn
f
HC |
nc i
HC |
HC|
— I
CO |
CO |
cor
CO I
2.93 10
2.93 ID
2.1339
1.9931
,011779
,01*779
.023591
.022269
.673
-2.11
.62 3
-.032
.569
.06 J
.301
.115
1.7b
2.13
1.11
.197
.393
.281
.357
5.69
2.61
1.05
.213
.171
.597
.270
.175
dO
5.67
2.80
1.38
.51
dl |
|
I
I
.28)
; .28i
— — I
7.59 |
*.79 I
3. 11 I
3. 11 |
. I
0.0|
0 .0 |
. 18|
. 18 |
f
— I
BOX |
BOX |
BOx |
BOz I
__ I.
5.6518
S .6518
5.5160
1.2391
.0 15965
.015965
.028915
.017522
-11.71
¦33.89
11 .29
-.20
9.62
9.77
1.21
6.99
12.81
2 5.26
15.85
1.12
5.76
1.71
2.31
2.20
57.57
35.90
21.T7
3.96
7.71
6.70
3. 13
2.12
56.13
36.10
23.70
6.98
-100.
- 100 .
-100.
-100.
0.0
0.0
0.0
0.0
1.11
1.16
3.26
3.05
0.0
0.0
.335
.318
1 .25
1 .26
2.99
2.88
0.0
0.0
. 181
, 180
0.81
0.80
1. 89
2.01
0.0
0.0
. 116
. 126
1.0
1.0
2.17
2.16
i
I Cqn
I
Osed for flodel Tears:
Tor HC and CO | For BOx
Bot UBed
Pr e -1979
Post- 1978
Bot Used
Bot Osed
Pre-1979
Post-1978
Bot Osed
I
-------
TABLE II-6c
Specification of Speed Tens (1g)
Used in the General Foraulas for Bipstm
LICNT-DOTT TRUCKS (0-6K CTH]
FOR ILL AHIAS EICIPT CALIFOtllA I*D HIGH-ALTITUDE
Tffeis
¦ Group
Group geterepce
-------
TABLE II-6d
Specification of Speed Teres (Tq)
Osed in the General Foraolas foe Ripstvz
L1GHT-D0TT TRDCIS (6-8.SR GTH)
rOR ALL ARIAS EICEPT CALIFOBI1A AID RIGB-ALTXTODI
Tehicle Groop Crow Reference hi
Lov-Altitade Pre-1979 Croup 14
Low-Altitade 1979* Groap 18
-------
TABLE II-7
IDLE EBISSIOR RITES
1ICHT-DUTI TRUCKS: BOTH WEIGHT CATEGORIES
fOR 111 AREAS EXCEPT CALIFORNIA AID RICR-ALTITUDE
± A
tGB/fl1R*1 1 B _
1 REM
VEHICLE I DETER10RATI0R RATE I
| POLLOTAIT |
BODIL TEAR 1
I EBISSIOR RATE | (PER
10,000 RILES) |
1 BC I
PRE-1968 |
1
2.19 |
0. 18 |
| BC |
1968-1969 |
1.20 |
0.20 |
1 HC I
1970-1974 |
i.oo r
0.20 |
1 HC |
1975-1978 J
0.99 |
0. 19 |
1 HC |
1979-1982 |
0.24 |
0. 19 |
\ HC |
19B3« |
0.08 |
*
0.06 |
1 CO |
PRE-1968 |
16.58 |
2.55 |
1 CO |
1968-1969 |
13.77 I
2.83 |
1 CO |
1970-1970 |
14.32 1
2.92 |
1 CO |
197 5-1978 |
9.*9 |
2.17 |
1 CO |
1979-1982 |
1.82 I
'.S6 1
1 CO |
1983« |
0.^9 |
|
0.25 |
1 >ox |
PFI-1968 I
0.16 |
0.00 |
i *ox r
1968-1969 |
0.2* |
0.00 |
1 ROX 1
1970-1972 |
0.26 |
0.00 |
1 VOX 1
1973-197U |
0.19 |
0.00 |
1 >01 |
1975-1978 |
0.26 |
0.01 |
1 box |
1979-198U |
0.18 |
0.01 |
1 >ox |
1985« |
o.oa |
0.02 |
The Idle Eaission Factor is calculated Iron
the linear equation C * a * bl, where C is the
idle eiission factor for a vehicle with
emulative aileage R. a and b ate the factors
listed ia the above table, and T * n/10000.
-------
TABLE II-7A
IDLE ERISSIOB BATES
LICRT-DUTT TBDCKS (D-6K GVf)
FOR JILL AREAS EXCEPT CBLITORBIA AID HI CH-ALIITUDE
i *
IGH/HIB.i
t II BEU
VEHICLE
DETERIORATION RATI
| P OLLOTJl IT
| HOD EL TEAB II EFI1SSIOI BATE
(PER 10,000 RILES)
1 HC
1 1 i
1 II
| PB E-196 8 M
2.01
0. 18
1 KC
| 1968-1974 M
0 .68
0.20
1 HC
| 1975-1978 ||
0 .2B
0. 19
1 HC
| 1979-1982 ||
0 .26
0.19
| HC
1 T9BJ* !(
B II
0 .08
0.06
| CO
1 ll
I PR E-196 8 ||
16.42
2.55
1 CO
| 1968-197* ||
12.73
2.92
1 CO
| 197 5-1978 ||
2.02
1.56
I CO
I 1979-1982 ||
1.82
1.56
1 CO
1 198 3* ||
1 IB
0.49
0.25
| 10 X
1 1 t
| PRE-196 8 ||
0. 16
0.00
| I0X
i 1968-1972 ||
0 .26
0.00
| BOX
| 197 3-197« ||
0 . 16
0.00
( IOX
| 1975-1978 M
0.2b
0.02
| IOX
| 1979-1984 ||
0 . 18
0.01
| BOX
| 19BS* ||
0 .04
0.02
i __ i r
The Idle Emission Factor is calculated fro«
the linear equation C = a ~ bT, where C is the
idle eaission factor foe a vehicle with
emulative nileage Fl, a and b are the factors
listed in the above table, and T = 11/10000.
69>
-------
TABLE II-7B
IDLE EHISSIOB SATES
LIGHT-DUTI TBUCKS (b-B.SK CVH]
FOB ALL AREAS EICZPT CAlirOBBIA MID HIGH-ALTITUDE
1
1
1
1
—1
1
1
1
1
1
!
1
1
1
1
fCB/HIR.1
1 B (GB/BIB.l 1
| P OLLUTAIT
|| 1 EH VEHICLE
MODEL TEAS || EHISSIOB BATE
| DETER10IATIOB BATE |
| (PEB 10.000 RILES) |
| HC
1 1
It
PRE-1970 ||
2.93
" 1 |
1 1
1 0.18 |
1
1970-1978 ||
l.Bb
1 0.20 |
1 HC
1979-1982 |[
0.21
1 0.19 I
1 RC
19B3« ||
¦ ¦
0.08
1 Q.Ob |
¦ |
f CO
1 1
PRE -1970 ||
17.21
1 2.i5 |
1 CO
1970-1978 ||
1B .62
1 2.92 |
| CO
1979-1902 M
1 .82
1 l.bfe 1
1 CO
1983« ||
| 1
0.49
1 0.2S |
1- i
I I0X
1 I
PRE-1970 i)
0 . 18
1 1
1 0.00 1
| *01
1970-1978 ||
0.27
1 O.oo |
| *01
1979-1981 ||
0 . 18
I 0.01 I
| BOX
T98S« ||
__ _ II
0.04
1 0.02 |
1 - - __ 1
The Idle Emission Factor is calculated troa
the linear equation C = a ~ bl# where C is the
idle •¦ission factoi for a vehicle with
cumulative Mileage tl, a and b are the factors
listed in the above table, aid T * H/10000.
-------
TABLE II-8
Crankcase and Evaporative HC Emission Factors
LICHT-OOTT TIOCKS; BOTH WEIGHT CATEGORIES
rOB ILL AREAS EXCEPT CALIFOBBIA AID HICB-ALTITDDE
0-6000 lb. Tracks(1) 4001-8500 lb. Tmcks(2)
Bodel Tear BC Emissions fqa/a j) BC Eajssions Iqa/ai)
i Pre-1963 fa.63 7.70
1963-1967 3.33 7.70
1968-1970 2.53 2.53
1971-1977 1.76 2.53
1978 0.60 2.S3
1979 0.60 0.60
T9 80~ 0.15 0.15
(TJlEsoies that 0-6000 lb. trocks travel ao average of 3.3 trips
per day and accuanlate as average of 29.4 ailes per day.
(2)lESuaes that 6001-8500 lb. tracks travel an average of 10.9 trips
per day and accumulate an average of 63.6 ailes per day.
¦ ryj
-------
TABLE II-9
LOT Loading Correction Factor
(Additional 500 Pounds, 111 Model Years)
The Loading Correction factor, L(p) , is given bj:
MP) - »*
-------
Tllll 11-10
SALES HEICBTI1G DISTBIBOTIOK
Ifodcl 0-6000 lb. Truck fcO01-85OO lb. Truck
T«ff Sales Weighting Sal«?s Weighting
Fre-1960
.80
.20
196B-1969
.77
.23
1970-1972
.7«l
.2b
1973-1971
.72
.28
1975#
.55
.*5
-------
TABLE III-l
EIHAOST EF1ISSI0I RATES
HEAVT-DOTI GAS TRUCKS
FOR
A LI AREAS EXCEPT
CALirORlIft AID
HIGH-ALTITUDE
-
» (GH/H1LE1 1 B (GH/HILE) |
T ^ ^ _
¦EH VEHICLE |
DETEIIOIATIOI RATE |
| POLLUTAIT
| nODEL TEAS ||
EHISSIOB BATE |
(PES 10,000 BILES) |
| HC
I t 1
I PH E-1970 ||
23.90 |
0.58 |
| HC
1 1970-1973 ||
18. M |
0.53 |
1 HC
i 197^-1978 ||
22.02 |
0.53 |
| HC
I 1979-1982 ||
S.22 |
0.53 |
1 HC
I 1983* ||
l.«6 |
|
1.06 |
1 CO
1 It
| PB E-1970 ||
1
272.90 I
3.06 |
1 CO
| 1970-1973 ||
212.70 |
6.1* 1
1 CO
I 197*1-1978 l|
218.80 |
6.1b |
1 CO
| 1979-1982 ||
19 1.90 |
6. 15 |
I CO
| 19834 ||
¦ II
IS.38 |
¦
10.54 |
t »0«
1 1 1
I Pi E-1970 ||
1
8.BO |
0.00 |
| 10*
| 1970-1973 ||
12.80 |
0.00 |
| IOX
| 197a-1978 ||
10.50 |
0.00 |
i in*
| 1979-1980 ||
9.10 |
0.00 |
| IOX
| 1985« ||
3.99 |
0.3a |
The Exhaust Eaission Factor is calculated froa
the linear equation C ¦ a ~ bT, where C is the
exhaust eaission factor for a vehicle vitb
cuaolative aileage H, a and b are the factors
listed in the above table, and 1 ~ (1/10000.
-------
TABLE III-2
BID-TEAR EXHAUST EHISSIOB FACTORS FOB GASOLINE-POKE BED HEAV T-DDT I VEHICLES
HTDROC ARBOB S (EH/BI)
FOR *LL REGIONS EICEPT C ALIFOBHIA ABB HIGH-ALTITUDE
|BOD EL |
CALENDAR TEAR -
Jul y
1
1
(TEAR
| 1970
197 1
1972
1973
1974
19 7 5
1976
1977
1978
1979
1980
1981 1
1 19?> 11
35.1
«
a
| 1952 |
3ti.e
35.1
i
11953)
3".5
3d.8
35. 1
i
119b* |
31.3
34.5
34.B
35.1
i
I 1955 |
3D .0
34.3
34.5
34.8
35.1
i
1 1956(
33.7
3* .0
34.3
34 .5
34.8
35. 1
i
|1957|
33.3
33.7
34.0
34.3
34.5
34.8
35. 1
i
I 1956|
33.0
33.3
33.7
34 .0
34.3
34.5
34.6
35
1
i
I 1959|
32 .6
33.0
33.3
33.7
34.0
34.3
34.5
34
6
35. 1
t
|19b0 |
32.1
32.6
33.0
33.3
33.7
34.0
34 .3
34
5
34.8
35. 1
i
|19b 11
3 1.6
32.1
32.6
33.0
33.3
33.7
34.0
34
3
34.5
34.8
35.1
i
1 19b 2 J
3 1.1
31.6
32.1
32.6
33.0
33.3
33.7
34
34.3
34.5
34.8
35.1 I
| 196 3i
30.4
3 1.1
31.6
32.1
32.6
33.0
33.3
33
7
34 .0
34.3
34.5
34.8 |
|1964 I
29.7
30. 4
31.1
31.6
32.1
32.6
33.0
3 3
3
33.7
34 .0
34.3
34.5 |
11965 |
29.0
29.7
30.4
31.1
3 1.6
32.1
32.6
33
33.3
33.7
34 .0
34.3 |
|1966 |
20. 1
29.0
29.7
30.4
31.1
3 1.6
32.1
32
t>
33.0
33.3
33.7
34.0 |
|1967|
2 7. 1
28.1
29.0
29.7
30.0
31.1
31.6
32
1
32.6
33.0
33.3
33.7 |
|1968f
2 6. 1
27. 1
28. 1
29.0
29.7
30.4
31.1
3 1
6
32. 1
32.6
33.0
33.3 |
|1969|
25.0
26.1
27. 1
28 . 1
29.0
29.7
30.4
3 1
1
31.6
32. 1
32 .6
33.0 |
| 1970 |
10.8
19.5
20.5
21.5
22.4
23.2
23.9
24
5
25. 1
25.6
26.0
26.5 J
|197 1 I
16.8
19.5
20.5
21.5
22.4
23.2
23
9
24.5
25. 1
2S.6
26.0 t
|1972!
18.6
19.5
20.5
21.5
22.4
23
2
23.9
24.5
25.1
25.6 i
!1973|
18 .8
19.5
20.5
21.5
22
4
23.2
23.9
24.5
2 5.1 j
| 1974 |
22.3
23.0
24 .0
25
0
25.8
26.6
27.4
28.0 g
^1975|
2 2.3
23.0
24
0
25.0
25.8
26.6
27.4 »
S197 6[
22.3
23
0
24.0
25.0
25.8
26.6 |
I 1977 [
22
3
23.0
24.0
25.0
25.8 |
<19701
22.3
23.0
24.0
25.0 j
| ^97 9 |
5.5
6.2
7.2 J
| 19601
5.5
6.2 |
( 79B11
5.5 1
J1902|
|1983|
| 198U |
t
! 190 5[
i
E1986|
i
|190 7|
| 1980 J
1
E 1989S
1
[ 1990|
1
•EBIS5I0N FACTORS FOR VEHICLES THROUGH flODEL TEAR 1975 1BD THI006U
CBLEBDAB TEAS 1975 ABE BASED OH ACTUAL TESTS OT IB-USE VEB1CLES.
POST-197 5 CALEBDAR TEAR EDISSIOB FACTORS FOB ALL VEHICLES ABE PBOJECTED.
-------
TABLE III-2 (FOB CALEBDAB TEABS 1962-1993)
KID-TERR EIHAOST EBISSIOB FACTORS TOR GASOLIBE-POUERED HEAV1-D0T1 VEHICLES
BTDROCABBOBS (GB/BI)
FOB ALL REGIOBS EXCEPT CAL1FOBB1A ABD BIGfl-ALTITUDE
|I10DEL|
j TEAB 11982
¦ B
1983
198 4
1985
CALKVDAB 1 EAR -
1986 1987 1988
July 1
1989
1990
199 1
1992
1993 |
1 1963|
35.1
I 19fcO|
3*.8
35.1
1 19b5|
33.5
31 .8
35.1
1 1966|
3*.3
3* .5
34.8
35.1
|19b 7|
3 0.0
JU.3
30.5
30 .8
35.1
|1968|
33.7
30. 0
3«.3
30.5
30 .8
35. 1
|1969|
33.3
33.7
30.0
30.3
30.5
30.8
35. t
|1970)
26.8
27.2
27.S
27.8
28 .0
28.3
28.5
28 .7
119711
26.5
26.8
27.2
27.5
27.8
28.0
28.3
28.5
28.7
I1972|
26.0
26.5
26.8
27.2
27.5
27.8
28.0
28.3
28.5
28.7
I1973|
25.6
26.0
26.5
26.B
27.2
27.5
27.8
28 .0
28.3
28.5
28.7
1 197
-------
TABLE 1II-J
RID-TEAR EIHAU5T EBISSIOB FACTORS TOR G ASO LIBE-POU ERED BEAVT-DUTT TEH ICLES
CABBOI HOIOIIDE (GS/BI)
rOR AIL BEGIOHS E1CEPT CALIFORNIA AID BIGB-ALTITODE
BOD EL|
TEA B 11970
1971 1972 1973
CAIEBDAB TEAS - July 1
197* 197S 197b 1977
1970 1979 1900 198 1
195 1
1952
1953
195*
1955
195*
1957
195B
1959
1960
196 1
1962
1963
196*
1965
1966
196 7
1968
196 9
1970
197 1
1972
197 3
1974
1975
19 7 6
1977
1978
1979
1980
198 1
1982
1983
198 *
1985
1986
1987
1988
1989
1990
331.8
330.5
329.0
327.6
326. 1
324.5
322.7
320.7
3 IB.6
316.2
31 J.6
3 10.6
307.A
303.7
299.6
295.0
290.0
28*. 5
278.7
215.6
33 1.8
330.5
329.0
327.6
326.1
32*.5
322.7
320.7
318.6
316.2
313.6
310.6
307.*
303.7
299.6
29 5.0
290.0
28 A. 5
22*.0
2 15.6
331.
330.
329.
327.
326,
3 24.
322,
320.
3 18.
3 »6.
313.
310.
307.
303.
299.
295.
290.
236,
220.
215.
331.8
330.5
329.0
1 327.6
5 326.1
32* .5
322.7
320.7
318.6
316 .2
313.6
310.6
307.*
303.7
299.6
295.0
2*7.0
236.0
224.4
215.6
J31
330
329
327
326
324
322
320
318
316
313
310
307
303
299
257
2*7
236
224
22 1
.8
.5 33 1.8
.0 330.5
.6 329.0
. I 327.6
,5 326.1
324.5
322.7
32 0.7
318.6
316.2
313.6
310.6
307.4
303.7
266.3
257. 1
24 7.0
236.0
230.5
22 1.7
331.8
330.5
329.0
327.6
326. 1
324.5
322.7
320.7
318.6
316.2
313.6
310.6
307.4
27*.6
266.3
257. 1
24 7.0
24 2. 1
230.5
221.7
331.8
330.5
329.0
327.6
326. t
32*.5
322.7
320.7
318.6
316 .2
313.6
310.6
282.0
274.6
266.3
257. 1
253. 1
2*2. 1
230.5
221.7
331.8
330.5
331.8
329.0
330.5
331.8
32 7.6
329.0
330.5
33 1.8
32b. 1
327.6
329.0
330.5
324. 5
326. 1
327.6
329.0
322.7
324.5
326.1
327.6
320.7
322.7
324.5
326. 1
318.6
320.7
322.7
324 .5
316.2
318.6
320.7
322.7
3t3.6
316.2
318.6
320.7
288.6
294.4
299.7
30*.5
282.0
288.6
294.4
299.7
27*.6
282.0
288 .6
294.4
266.3
274.6
282.0
288.6
263.2
272.4
280.7
288 . 1
253. 1
263.2
272.*
280.7
2*2. 1
253. 1
263.2
27 2.4
230.5
242. 1
253.1
263 .2
221.7
230.5
242.1
253.1
194.8
203.6
215.2
194.8
203 .6
194.8
• EHIS5T0fl FACTORS TOR CEH1CLES THROUGH ROD E L TEAS 1975 ARD THROUGH
CALEVnftF. 7£AB 1975 ARE BASED 01 ACTOAL TESTS Or II-USE VEHICLES.
F05T- 1975 CSLEUrfR J EAR EriSSIOK FACTORS FOB ALL VEHICLES ARE PROJECTED.
-------
TABLE I1I-3 (FOB CA LEI DJIB TEARS 1982-1993)
KID-TEAl EXHAUST EHISSIOI MOTORS rOB GISCLIRE-POItERED HEAVT-DUTT VEHICLES
CARBOI HOIOI1DE (CH/HI)
701 ALL REGIOIS EICIPT CALIF0II1A AID BIGH-ALTITUDE
HODEL | CALEIDAI TEAR - July 1
TEAR 11982 1963 1980 1965 1986 1987 1966 1989 1990 199 1 1992 1993
1963
1964
1965
1966
1967
196 8
196 9
1970
197 1
1972
1973
1970
1975
1976
1977
197B
1979
1980
1961
1982
1983
1980
1985
1986
1987
1988
1989
1990
199 1
1992
199 3
33 1.6
330.5
311.8
329.0
330.5
331.6
327.6
329.0
330.5
331.6
326.1
327.6
329.0
330.5
320.5
326.1
327.6
329.0
322.7
320.S
326. 1
327.6
30 8.6
312.7
3 16.3
319.6
30 0.5
308.6
312.7
316.3
299.7
300.5
306.8
312.7
290. 0
299.7
300.5
308.8
290.7
300.5
305.8
310.6
28 8.1
290.7
300.5
305.8
280.7
268.1
290.7
300.5
272.0
280.7
288. 1
290.7
263.2
272.0
280.7
288. 1
226.2
236.3
205.5
253.B
215.2
226.2
236.3
205.5
20 3.6
215.2
226.2
236.3
190 .6
203.6
215.2
226.2
20.0
35.0
55.3
20.0
35.0
20.0
331.8
33V.5 331.8
329.0 330.5 331.8
322.6 325.5 326.U 331.1
319.6 322.6 325.5 328.0
316.3 319.6 322.6 325.5
312.7 316.3 319.6 322.6
O.S 30 5 . 8 3 1 0 . 6 3 1 0 .9
1 290.7 300 . 5 30 5 . 8 3 1 0 .6
253.6 261.2
70.1 91.5 107.3 121.5
55.3 70.1 91.5 107.3
35.0 55.3 70.1 91.5
20.0 35.0 55.3 70.1
20.0 35.0 55.3
20.0 35.0
20.0
331. 1
328.0
331. 1
325.5
328.0
331.1
32B.7
331.6
330.5
337.2
325.7
328.7
331.6
330.5
322.0
325.7
326.7
33 1.6
318.8
322.0
325.7
328 .7
310.9
318.8
322.0
32 5.7
283.7
288.0
291.9
295.5
278.9
283.7
288.0
291.9
273.6
278.9
283.7
288 .0
26 7 .8
273.6
278.9
28 3.7
130.2
105.0
155.0
160 .5
121.5
130.2
105.»
155.0
10 7.3
121.5
130.2
10 5.0
91.5
107. 3
121.5
130.2
70. 1
91.5
107.3
121.5
55.3
70. 1
9 1.5
107.3
35.0
55.3
70.1
91.5
20.0
35.0
55.3
70.1
20.0
35.0
55.3
20.0
35.0
20.0
~EHISSIOI FACTORS FOR VEHICLES THROUGH HODEL TEAR 1975 ADD THROUGH
CALERDAR TEAR 1975 ARE BASED 01 ACTUAL TESTS OF IB-USE VEHICLES.
POST-1975 CALENDAR TEAS EHISSIOI FACTORS FOR ALL VEHICLES ABE PROJECTED.
-------
T1BLE III-1
BID-TEAR EIHAOST EfllSSIOJI FACTORS FOB GASOL1VE-POMEBED HEAVT-DOTT VEHICLES
BITBOGE1 OUDES (GB/BI)
FOR ALL REGIORS EICEPT CALIFORNIA ABO HIGH-ALTITUOE
HODEL |
TUB | 1970
1971 1972 1973
CAIEIDAR TEAR - July 1
197M 1975 1976 1977
197 B 1979 T980 1981
195 1
1952
195 3
195*
1955
1956
T957
195 B
1959
1 9b 0
196 1
196 2
196 3
196 ft
196 5
1966
196 7
196 6
1969
1970
197 1
1972
1973
1971
1975
1976
1977
1978
1979
1960
198 1
1982
1983
198 J»
1985
1986
1987
198 B
1989
1990
B.B
8.8
8.8
8.8
8.8
8.8
B.B
8.8
8.8
B.B
8.8
8.8
8.8
8.8
8.8
8.8
8.8
8.8
8.8
8.8
8.8
8.8
B.B
8.8
8.8
8.8
8.8
8.8
8.8
8 .8
B.8
8.8
8.8
8.8
8.8
8.8
8.8
8.8
8.8
8.8
8.8
8.8
8.8
8.8
8.8
B.B
8.8
8.8
8.8
8.8
8.8
8.8
8.8
8.8
8.8
8.8
8.8
8.6
B.8
8.8
8.8
8.8
8.8
8.8
8.8
8.8
8.8
8.8
8.B
8.8
12.8
12.8
12.B
12.8
12.8
12.8
12.8
12.8
12.8
12.8
6.8
8.8
8.8
8.8
8 .8
8.8
8.8
8.8
8.8
8.8
8.8
8.8
8.8
8.8
8.8
12 .8
12.8
12.8
12.8
10.5
8.8
8.8
8.8
8.8
8.8
8.8
8.8
8.8
B.B
8.8
8.8
8.8
8.8
8.8
12.8
12.8
12.8
12.8
10.5
10.S
8.8
8.8
8.8
8.8
8.8
8.8
8.8
8.8
8.8
8.8
8.6
8.8
8.8
12.8
12.8
12.8
12.8
TO.5
10.5
10.5
8.8
8.8
8.8
8.8
8.8
8.8
8.8
8.8
8.8
8 .8
8.8
8.8
12.8
12.b
12.8
12.8
10.5
10.5
10.5
10.5
8.8
8.8
8.8
8.8
8.8
8.8
8.8
8.8
8.8
8.6 |
8.8
8.8
8.8
8.8 |
8.8
8. 8
8.8
8.8 |
8.8
8.8
8.8
8.8 |
8.8
8.8
8.8
8.8 !
8.8
8.8
8.8
8.8 (
8.8
8.8
B.8
8.8 |
8.8
8.8
8.8
8.8 |
12.8
12.8
12.8
12.8 |
12.8
12.8
12.8
12.8 |
12.8
12.8
12.8
12.8 |
12.8
12.8
12.8
12.8 |
10.5
10.5
10.5
10.5 |
10.5
10.5
10 .5
10.5 |
10.5
10.5
10 .5
10.5 |
10.5
10.5
10.5
10.5 |
10.5
10.5
10.5
10.5 |
9.1
9.1
9.1 1
9.1
9.1 I
9.1 |
• IP, 155101 FACTORS FOB VEHICLES THBODGB flODEL TEA B 1975 ARD THKOUGH
C Jl L El DAB TEAS 1975 ABE BASED 01 ACTUAL TESTS OF IR-OSE VEHICLES.
POST-1975 CALEBDAR TEAR EHISSIOI FACTORS FOB ALL VEHICLES 1BE PBOJECTED.
f)3
-------
TABLE III-a (FOR CALENDAR TEARS 19B2-1993)
HID-T EAR EXHAUST EBtSSIO* FACTORS FOB CASOLINE-POMERED HEAVT-DOT! VEHICLES
NITROGEN OXIDES (GH/HI)
FOR ALL REGIONS EXCEPT CALIFORNIA AND HIGH-ALTITUDE
HODIL |
TEAR |1982
198 3
1984
1985
CALENDAR TEAR -
198b 1987 19B8
Jul y 1
19B9
1990
199 1
1992
1993
19b 3
8.8
19b«<
8.B
8.8
19b 5
8.8
8.8
8.8
19bb
8.8
8.8
B . 8
8.8
1 9b 7
8.8
8.8
8.8
8.8
e .8
i 9e> e
8.8
8.8
8.8
8.8
8.8
8.8
1 9b 9
8.8
8.8
8.8
8 . B
8.8
8.8
8.8
1970
12.8
12.8
12.8
12.6
12.8
12.8
12.8
12.8
197 1
12.8
1 2.8
12.8
12.6
12.8
12.8
12.8
t2.8
12.B
1972
12.8
12.8
12.0
12.8
12 .8
12.8
12.8
12.8
12.8
12.8
1973
12.8
12.8
12.8
12.8
12.8
12.8
12 .8
12.8
12.8
12.8
12.8
197U
10. 5
10.5
10.5
10.5
10 .5
10.5
10.5
10.5
10.5
10.5
10.5
10.5
19 75
10.5
10.5
>0.5
10.5
10 .5
10.5
10.5
10.5
10.5
10.5
10.5
10.5
19 7b
10.5
10.5
10.5
10.5
10.5
10.5
10.5
10.5
10.5
10 .5
10.5
10.5
1977
10.5
10.5
10.5
10.5
10.5
10.5
10.5
10.5
10.5
10.5
10.5
10.5
1978
10.S
10.5
10.5
10.5
10.5
10.5
10.5
10.5
10.5
10.5
10.5
10.5
1979
9.1
9.1
9. 1
9.1
9.1
9.1
9.1
9.1
9. 1
9.1
9.1
9.1
1960
9.1
9. 1
9.1
9.1
9.1
9.1
9.1
9.1
9. 1
9.1
9.1
9.1
198 1
9.1
9.1
9. 1
9.1
9.1
9.1
9.1
9.1
9. 1
9. 1
9.1
9. 1
1962
9.1
9. 1
9.1
9.1
9.1
9.1
9 . 1
9 . 1
9. 1
9. 1
9 . 1
9.1
198 3
9. 1
9. 1
9.1
9 . 1
9.1
9 . 1
9.1
9.1
9.1
9.1
9.1
198 <4
9. 1
9.1
9.1
9.1
9.1
9.1
9. 1
9. 1
9.1
9. 1
198b
«.2
«.«>
b.3
5.9
fc.U
7.0
7.
7.B
H .2
198 fc
«.2
U.b
b . 3
5.9
6.<4
7.0
7 . <4
7.»
19e 7
M.2
M.6
1.3
S.9
b.«
7.0
7.U
1988
Q . 2
* .b
5.3
5.9
6 .«
7.0
1989
y .2
M . 6
5.3
5.9
b.«
199 0
«.2
5.3
5.9
199 1
H.2
U .fc
5.3
7992
*.2
<*.b
1993
<».2
«EB1SSI0R FACTORS FOE VEHICLES THROUGH (10DEL TEAR 197b AND THROUGH
CALFNDAR TEAR 1975 ARE BASED OR ACTUAL TESTS OF IH-USE VEHICLES.
POST- 1975 CALENDAR YEAR EfllSSIOR FACTORS TOB ALL VEHICLES ARE PROJECTED.
/oo
-------
ic
as
6
7
8
9
10
It
12
13
1<4
15
16
17
10
19
20
TABLE III-S
TRAVEL WEIGHTING FACTOR CiLCDLATIOl
GASOLIEE-POWEREP HEAVt—POTT VEHICLES
(a)
lb)
Fraction Total
Annual nileage
((a) • (b)/S0H)
Registration
Accumulation
Rate
iU'Jbl
703.0
Travel Fraction
0.037
19000
0.061
0.070
19000
1330.0
0. 116
0 .078
17900
1396.2
0. 122
0.086
16 500
1419.0
0. 124
0.075
15000
1125.0
0.098
0.075
13500
1012 .5
0.088
0.075
12000
900.0
0.079
0.068
10600
720 .8
0.063
0.059
9500
560 .5
0.049
0.053
8600
455.8
0.040
0.044
7800
343.2
0.030
0.032
7000
224.0
0.020
0.038
63O0
239.4
0.021
0.036
5900
212 .4
0.019
0.034
5 300
180 .2
0.0 16
0.032
4 900
156 .8
0.014
0.030
0700
141 .0
0.012
0.028
4600
128 .8
0.011
0.026
4400
114 .4
0.010
0.024
4200
son:
J00
TT463.8~
0 .009
-------
TABLE III-5*
AVERAGE CUHULATIVE R1LEAGE
BY VEHICLE AGE - July 1
GA50LIWE-P0WE1ED HEAVT-POTT VIHICII5
Age (tears) Cqwwlatjie Hjleaqe
The nethodology lot calculating average cuiulative aileage
is presented in Appendii G.
1
2
3
*750
b
b
7
B
9
10
It
12
13
u
ib
ib
17
18
19
20
19000
37862
bb72b
72212
B7212
100712
112725
T23362
132887
1U1S00
149300
1bb 3 1 2
1626 bO
168525
1738b0
17877b
18 348 7
18607b
192U7H
-------
TABLE III-6
SPEED CORRECTION FACTOR COEFFICIEITS
FOR GASOIIIE-POWEBED HEAM-DUTf VEHICLES
FOB A LI BEGXOIS IJCEPT CALIFOBRIA AID BIGH-ALTITODE
T =
E1P (A«B*S
«C*S*S)
1
* «
A«B*S 1
HTDBOC ABBOi S |
A ~B C |
CBBBOI nOIOIIDE IIITBOGE1 OXIDES 1
A B CIA B I
I PBE-1970
2.120
-0.153
0 .0016 |
1.7*0
-0 . 117
1
0.00 15|
1
0.00 10 |
1
0.00061
I
0 .0004 I
l_
0 .851
0.0074 |
| 1970-1973
1 .140
-0.065
1
o .oooa |
1.540
-0.097
0.812
0.0094 |
| 1974-1978
1.560
-0.09b
I
0.0009 |
1.240
-0.078
0.820
0.0081 |
| 1979*
1.540
-0.071
1
-0.0003 |
0.620
-0.039
0.764
0.0120 |
-------
T1B1E
III-7
IDLE EMSSIOR BITES
HEAVT-DUTT
GAS TRUCKS
FOB
ALL UREAS EICEPT CALIFORNIA ADD
HIGH-ALTITUDE
lllillllflZmllll
I "icn/niiiTT i
1 II REN
VEHICLE |
DETER10R ATIOR RATE |
| P OLLOT AIT
| HODEL YEAR || EHISSIOR RATE |
(PER 10 .000 flILES) |
1 HC
1 1 1
| PRE-1970 ||
l
1
3.8b |
0. IS |
1 HC
I 1970-1973 ir
0.71 |
0.20 |
| KC
| 1971-1978 |r
3.09 |
0.20 |
1 HC
| 1979-1982 ||
0.73 |
0.20 |
i HC
I 19B3« M
0.20 |
0.10 |
1 CO
1 1 1
| P8E-1970 ||
1
21.63 |
2.5b |
1 CO
| 1970-1973 |{
15.70 |
2.92 |
| CO
| 1971—1978 ||
21.92 |
2.92 |
| CO
| 1979-1902 ||
19.23 |
2.92 |
1 CO
I 190 3* 11
1 ¦ 1
l.M 1
|
S.00 |
| KOI
1 1 1
I PRE-1970 ||
1
0.02 |
0.00 |
| 101
I 1970-1973 H
0.04 |
0.00 |
| *01
| 1971-1970 ||
0.02 |
0.00 |
| ROX
| 1979-198* |f
0.02 g
0.00 |
I KOI
| 19B5+ ||
0.01 I
0.00 |
1 . -
1 . _ _ - _ _ . I I
— 1 .
— -- 1
The Idle Emission Factor is calculated froa
the linear equation C = a ~ bl, where C is the
idle enission factor for a vehicle with
emulative aileage B, a and b are the factors
listed in the above table, and T = N/10000.
-------
TABLE III-8
Crankcisc and Evaporative RC Eiissioa factors
(g a/a i)
HEJUI-DUTT CIS TBUCIS
FOR AIL AIEAS EXCEPT CALITOBPIA AID HICB-ALTITOD E
Model Tear Hydrocarbon Eaissions[ga/ai
Pce-1948 7.70
1968-1980 2.00
t981~ 0.30
-------
TABLE III-9
cocrnciEiTs fob avg. height aid avg. ueight/cid
TOR GiSOLIHE-FOMERED HEAVT-DDTI VEHICLES
rOR JILL REGIOVS EICEPT CAIIFOBIIIA AMD HIGH-ALTITUDE
1
HTDHOCARBOWS
1.
CARB0*
nOIOXIDE I
11TROGER OIIDES |
(IOC£L TEJRI
bO
bl
b2 l
bO
b 1
b2 |
bO
b 1 b 2 |
1
FRI-1970 |
1 .302
0 .177
1
-0.065 |
1
-0.0101
0.B 1U
-0.036
1
0.0 16 I
0.86 9
0.172 -0.(Jb«|
I
1970-1973 |
-O.S8t|
0 . 1214
0.3S1
0. 106
1
-0.021 |
0 .883
0.016 -0.003|
1
1971~ |
. . . 1
0.762
0.131
1
-C.017 |
I
0.320
0. IU9
1
-0.01b |
_ _ 1
0.9U3
o.on*) -0.0021
P(ipnoq) = bO « b1(UT/I000) « b2(KT/CJD)
This correction factor is applicable only to gasoline-power«d HDVs uilh
weiqhts ranqinq troi 13000 to 2^000 pounds and CID ot J 30 to i10.
-------
TABLE IV-1
EXHAUST EHIS5I0R RITES
HEAVY-DOTY DIESEL VEHICLES
FOR ALL AREAS EICEPT CALIFORNIA AID HIGH-ALTITUDE
I POLLOTART
| HODEL TEAR I
1 A (GH/HILE) | B (GH/BILI1 I
| REM VEHICLE | DETBBIOBATIOR RATE |
1 EHISSIOR RATE [ (PER 10,000 BILES) |
1 HC
| PR E-197ft |
1 ft .30
0.00 |
1 MC
| 1970-1978 |
1 ft .SO
0.00 1
1 ac
| 1979-1982 |
1 ft.so
0.00 |
1 HC
I 1983« |
1 2.BS
0.00 |
1 CO
| PRl-197ft |
1 35.10
0.00 |
1 CO
| 1971-1978 I
1 27.00
0.00 |
1 CO
J 1979-1982 |
1 27.00
0.00 |
1 CO
I 19834 |
1 27.00
0.00 |
I ROi
| PR E- 197ft |
1 21.ft0
0.00 1
I IOi
| 1970-1978 |
1 20.10
0.00 |
I 10x
| 1979-1981 |
| 19.90
0.00 1
I BOX
| 1985« |
1 5.35
0.00 1
The Exhaust Emission Factor is calculated froi
the lineal equation C * a ~ bT, vbere c is the
exhaust emission factor for a vehicle with
cumulative aileage B, a and b are the factors
listed in the above table, and I * n/10000.
-------
TABLE IV-2
FID-TEAR EIHAUST EfllSSIOK FACTORS FOR DI ESEL-POKEFED HEAVY-DUTI VEHICLES
HYDROCARBONS (GB/fll)
rOB ALL REGIONS EICEPT CALIFORNIA AND H1GB-AITITODE
HODELI CALENDAR TEAR - July 1
lEfft |1970 1971 1972 1973 1971 1975 197b 1977 1978 1979 19B0 1981
19b 11
1.3
«
1952|
1.3
1.3
1953|
1.3
1.3
1.3
195U |
1.3
1.3
1.3
1.3
19551
1.3
1.3
1.3
1.3
1.3
19 5 fc |
1.3
1.3
1.3
1.3
1.3
1.3
1 95 7 |
1.3
1.3
1.3
1.3
1.3
1.3
u
3
195 fi |
1.3
1.3
1.3
1.3
1.3
1.3
1
3
1.3
1959|
1.3
1.3
1.3
1.3
1 .3
1.3
1
3
1.3
1.3
I960 |
1.3
1.3
1.3
1.3
1.3
1.3
1
3
1.3
1.3
1
3
19b 11
1.3
1.3
1.3
1.3
1.3
1.3
1
3
1.3
1.3
1
3
1.3
1 9fc 2 |
1.3
1.3
1.3
1.3
1.3
1.3
1
3
1.3
1.3
1
3
1.3
1 .3
19t 3|
1.3
1.3
1.3
1.3
1.3
1.3
1
3
1.3
1.3
1
3
1.3
1.3
1 9b U I
1.3
1.3
1.3
1.3
1.3
1.3
u
3
1.3
1.3
1
3
1.3
1.3
19fc5|
1.3
1.3
1.3
1.3
1.3
1.3
1
3
1.3
1.3
1
3
1.3
1.3
1 9fc b |
1.3
1.3
1.3
1.3
1.3
1.3
1
3
1.3
1.3
1
3
1.3
1.3
1 9fc 7 |
1.3
1.3
1.3
1.3
1.3
1.3
1
3
1.3
1.3
1
3
1.3
1.3
19fc F |
1.3
1.3
1.3
1.3
1.3
1.3
u
3
1.3
1.3
1
3
1.3
1 .3
1 9b 9 J
1.3
1.3
1.3
1.3
1.3
1.3
u
3
1.3
1.3
1
3
1.3
1.3
19 7 0 |
1.3
1.3
1.3
1.3
1.3
1.3
II
3
1.3
1.3
1
3
1.3
1.3
197 1 |
1.3
1.3
1.3
1.3
1.3
1
3
1.3
1.3
1
3
1.3
1.3
1972 |
1.3
1.3
1.3
1.3
1
3
1.3
1.3
1
3
1.3
1.3
1973 |
1.3
1.3
1.3
1
3
1.3
1.3
1
3
1.3
1.3
197*i |
1.S
1.5
14
5
l.b
1.5
1
5
1 .5
1 .5
1975 |
1.5
1
5
1.5
1.5
u
5
1.5
1.5
197 (• |
1
5
1 .5
1.5
1
5
1.5
1.5
1977 |
1.5
1.5
1
5
1.5
1.5
1978 |
1.5
1
5
1.5
1.5
1979 1
1
5
1.5
1.5
l 9 8 0 |
1.5
1.5
19t 1|
1.5
19h 2 |
196 3
1 9b M
19b 5
19P6
1 9P 7
19KB
19P9
199 0
"triSSIQ* FACTORS TOB VEHICLES THROUGH P.ODEL TEAR 197b AND THROUGH
CALENDAR TEAS 19 75 ARE BASED ON ACTUAL TESTS OF IK-USE VEHICLES,
POST- 1975 CALENDAR TEAR EB1SSION FACTORS TOR ILL VEHICLES ARE PROJECTED.
im
-------
TABLE IV-2 (TOR CALEB DAN TEARS 1982-199.3)
rip-TEAF EIHIDST ERISSJOI FACTORS FOR DIESEL-POWERED HEATI-&OTY VEHICLES
HTDROCABBOR 5 (Gfl/HI)
FOR ALL BEG10OS EXCEPT CALIF0BR1A AND HIGH-ALTITUDE
HODEL |
CALENDAR TEAR -
Jal y 1
1
YEAR
( 1982
1983
1900
T985
198b
198 7
1988
1989
1990
199 1
1992
1993 I
I9fc3
0.3
1
19feO
0.3
0.3
1
I9b5
a.3
1.3
0.3
1
1966
a.3
0.3
1.3
0.3
1
19b 7
».3
• .3
1.3
1.3
1 .3
1
19E> 8
1.3
«». 3
1.3
1.3
1.3
1.3
1
1969
1.3
0.3
o.J
0.3
1 .3
1.3
1.3
1
1970
<».3
0.3
0.3
1.3
1.3
0.3
1.3
1.3
1
1971
1.3
0.3
0.3
1.3
1.3
1.3
1.3
1.3
1.3
1
1972
0.3
0.3
0.3
0.3
0 .3
1.3
1.3
1.3
0.3
1.3
1
1973
a.3
0.3
0.3
1.3
1.3
1.3
1 . 3
1.3
1.3
0.3
0.3
1
1970
a.5
0.5
0.5
1.5
« .5
1.5
1.5
1.5
1.5
0.5
0 .5
0.5 i
1975
q.5
1.5
0.5
1.5
1.5
1.5
1.5
1.5
1.5
0.5
0.5
1.5 |
197$
1.5
0.5
1 .5
1.5
1.5
0.5
1.5
1.5
0.5
0.5
0.5
0.5 1
1977
1.5
0.5
0.5
0.5
0.5
0.5
1.5
1.5
1.5
0.5
0.5
0.5 |
1970
«.s
0.5
1.5
1.5
0.5
1.5
1.5
".5
1.5
1.5
0.5
1.5 |
1979
1.5
0.5
0.5
1.5
1.5
1.5
1.5
1.5
1.5
0.5
0.5
0.5 |
1980
1.5
0.5
0.5
0 .5
1 .5
1.5
1.5
1.5
1.5
1.5
0.5
1.5 |
19P 1
1.5
0.5
0.5
1.5
0.5
0.5
1.5
0.5
1.5
0.5
0.5
1.5 |
196 2
o.5
1.5
0.5
0.5
1.5
1.5
1.5
1.5
1.5
0.5
0.5
0.5 |
196 3
2.8
2.8
2.8
2.8
2.8
2.8
2.8
2.8
2.8
2.8
2.8 |
I960
2.8
2.8
2.8
2.8
2 .8
2.6
2.8
2.8
2.8
2.8 |
19fcS
2.6
2 .B
2.6
2.8
2.8
2.8
2.8
2.8
2.8 |
1966
2.B
2.8
2.8
2.8
2.8
2.8
2.8
2.8 |
19e7
2.6
2.8
2.8
2.8
2.8
2.8
2.8 1
19P8
2.8
2.8
2.8
2.8
2.8
2.8 f
19P9
2.8
2.8
2.6
2.8
2.8 |
199 C
2.8
2.6
2.8
2.8 |
199 1
2.P
2.8
2.8 |
199 2
2.8
2.8 1
1993
2.8 |
~IHTSSIOX FACTORS TOR VEHICLES THROUGH RODEL YEAR 197b AMD THROUGH
CALENDAR TEAR 1975 ARE BASED ON ACTUAL TESTS OF IN-USE VEHICLES.
POST- 197b CALENDAR TZAR EMISSION FACTORS FOR ALL VEHICLES ARE PROJECTED.
-------
TABLE 3V-3
niD-TERR EXHAUST ZR1SSIOI FACTORS FOB DIESEL-POWERED HE1VT-DCTY VEHICLES
CARBON B 0*0X1 Dt (GH/HI)
rOB ALL REGIORS EXCEPT CALIFOBBIA ISD HIGH-ALTITUDE
HODEL|
TERR |19 70
197 1
1972 T9 7 3
CiLEBDAR TEAR -
197U 1975 1976
Jul J 1
1977
1970
1979
1980
198 1
19b 1
35.1
I *
1952
35. 1
35. 1
I
1953
35.1
35.1
35.1
1
195H
35.1
35.1
35.1 35.1
1
1955
35.1
35.1
35.1 35.1
35.1
1
1956
35.1
35. 1
35.1 35.1
35.1
35.11
1957
35.1
35. 1
35.1 35.1
35.1
35.1| 35.T
195 B
35.1
35. 1
35.1 35.1
35.1
35.1| 35.1
35
1
1959
35.1
35.1
35.1 35.1
35.1
35.1| 35.1
35
1
35
1
196 0
35.1
35.1
35.1 35.1
35.1
35.1| 35.1
35
1
35
1
3b
1
196 1
35.1
35.1
35.1 35.1
35.1
35.11 35.1
35
1
35
1
35
1
35.1
196 2
35.1
35.1
35.1 35.1
35.1
35.1| 35.1
35
1
35
1
35
1
35.1
35.1
196 3
35. 1
35. 1
35.1 35.1
35.1
35.1t 35.1
35
1
35
1
35
1
35.1
35.1
1964
35.1
35. 1
35.1 35.1
35.1
35.1| 35.1
35
1
35
1
35
1
35.1
35.1
196 5
35.1
35.1
35.1 35.1
35.1
35.1," 35.1
35
1
35
1
35
1
35.1
35.1
1966
35.1
35.1
35.1 35.1
35.1
35.1| 35.1
35
1
35
1
35
1
35.1
35.1
1967
35. 1
35. 1
35.1 35.1
35.1
35.1| 35.1
35
?
35
1
35
1
35.1
35.1
1966
35.1
35.1
35.1 35.1
35.1
35.1| 35.1
35
1
35
1
35
1
35. 1
35.1
1969
35. 1
35.1
35.1 35.1
35.1
35.1| 35.1
35
1
35
1
35
1
35.1
35. 1
1970
35. 1
35.1
35.1 35.1
35.1
35.1| 35.1
35
1
35
1
35
1
35.1
35.1
197 1
35. 1
35.1 35.1
35.1
35.1| 35.1
35
1
35
1
35
1
35.1
35.1
1972
35.1 35.1
35.1
35.1| 35.1
35
1
35
1
35
1
35.1
35 . 1
1973
35. 1
35.1
35.11 35.1
35
1
35
1
35
1
35.1
35.1
197tt
27.0
27.0| 27.0
27
0
27
0
27
0
27.0
27.0
197 5
27.0| 27.0
27
0
27
0
27
0
27.0
27.0
1976
1 27.0
27
0
27
0
27
0
27.0
2 / .0
1977
1
27
0
27
0
27
0
27.0
27.0
197B
1
27
0
27
0
27.0
27.0
1979
1
27
0
27.0
27.0
196 0
1
27.0
27.0
19B 1
1
27.0
>96 2
1
198 3
1
1961
1
1985
1
1986
1
198 7
1
198 B
I
1989
1
1990
1
•EHISSIOR FACTORS FOR IERICLES THROUGH HODEL TEAR 1975 AMD THROUGH
CALENDAR TEAR 1975 ARE BASED OK ACTUAL TESTS OF IK-USE VEHICLES.
POST- 197b CALEIDAR TEAR ERISSIOB FACTORS FOR ALL VEHICLES ARE PROJECTED.
-------
TABLE IT-3
-------
TIB LI IV-4
MD-TEAR EXHAUST EBISSIOI TUCTOBS FOB DIESIL-POKEBEL HEAVT-DOTT VEHICLES
NIT BOG EN OXIDES (Cn/HI)
FOB ALL BECJOIS EICEPT CALIFORNIA AMD BICB-AITITODE
HOD El|
CALEXDAB TEAB
TEAB
1 1970
1971
1972
1973
1974
1975
1976
195 1
2 1.4
*
1952
2 1.4
21.4
19b 3
2 1.4
21.4
21.4
19b4
21.4
21.4
21.4
21.4
195 5
2 1.4
21.0
21.4
21.4
21.4
19b fe
2 1.4
21.4
21.4
21.4
21.4
21.4
1957
2 1.4
21.4
21.4
21.4
21.4
21.4
21.4
1956
2 l.U
21.4
21.4
21.4
21.4
21.4
21.4
1959
2 1.4
21.4
21.4
21.4
21.4
21.4
21.4
I96 0
2 1.4
21.4
2 1.4
21.4
21.4
21.4
21.4
196 1
2 1.4
21.4
21.4
21.4
21.4
21.4
21.4
19b 2
2 l.U
21.4
21.4
21.4
21.4
21.4
21.4
19b 3
2 1.4
21.4
21.4
21.4
2 1.4
21.4
21.4
19b 4
2 1.4
21.4
2 1.4
21.4
21.4
2 1.4
21.4
1 9bb
2 1.4
21.4
21.4
21.4
21.4
21.4
21.M
1966
2 1.4
21.4
21.4
21.4
21.4
21.4
21.4
19b 7
2 1.1
21.4
21.4
21.4
2 1.4
21.4
21.4
19b6
2 1.4
21.4
21.4
21.4
21.4
21.4
21.4
1969
2 1.4
21.4
21.4
21.4
21.0
21.4
21.4
1970
2 1.4
21.4
21.4
>1.4
21.0
21.4
21.4
197 1
21.4
21.4
21.4
21.4
21.4
21.U
1972
21.4
21.4
21.4
21.4
21.4
1973
21.4
21.4
2 1.4
21.4
1974
20.1
20. 1
20. 1
1975
20.1
20.1
1976
20. 1
1977
1976
1979
1980
198 1
198 2
1983
i9eu
196 5
19P 6
19P7
1 9£ 8
19b 9
199 ft
July 1
1978 1979 I960 1981
0
0
20
20
2 1.4
21. <4
21.1
21.4
21.4
2 1.4
21.4
21. 4
21.<4
21.4
21.4
2 1.0
21.1
21.M
2 1.0
20.1
20.1
20. 1
20. 1
20. 1
21.4
21. 4
21.4
21.4
21.4
21.4
21.<4
21.4
21.4
21.4
21.4
21.4
21.4
21.4
20. 1
20. 1
20. 1
20. I
20.1
19.9
21.4
21.4
21.4
21.4
21.4
21.4
21.4
21.4
21.4
21.4
21.4
21 .4
21.u
20.1
20. 1
20.1
20. 1
20.1
19.9
19.9
2 1 .4
2 1.4
2 1.4
21.4
21.M
21.4
21.4
2 1.4
2 1 .4
21.4
2 1.4
2 1.4
20.1
20. 1
20.1
20. 1
20 . 1
19 .9
19.9
19.9
~EMISSION FACTOBS FOR VEHICLES THROUGH MODEL TEAB 1975 AND THROUGH
CALENDAR TEAR 197b ARE BASED ON ACTUAL TESTS OF 1N-USE VEHICLES.
POST-1975 CALENDAR TEAR EBJ5SION FACTORS TOR ALL VEHICLES ARE PROJECTED.
-------
TABLE JV-1 (FOR CALEIDAB TEARS 1382-1993)
rJD-TE»« EI HA U5T EfllSSIO* FACTORS TOH DIE5E L-POM E N ED HEAVY-DUTY VEHICLES
IJTHOGER OXIDES (CH/fll)
FOB ALL R EG 10 IS EICEPT CALIFORRIA ASD HIGH-ALTITODE
nODEL|
CALENDAR YEAR -
Jul J 1
YEAR
| 1982
198 3
198 <4
19 BS
1986
19B7
1988
1989
1990
199 1
1992
1993
196 3
2 1.®
19btt
2 1.*
21.1
19b 5
2 1.0
2 1.4
21. 1
19b6
2 l.tt
21. <»
21.1
21 .1
1967
21.a
21.1
21.1
21.1
21 .1
19t> 8
2 1.1
21. 1
21.1
21.1
21 .1
21.1
19b 9
2 1.1
21.1
21.1
21.1
2 1.1
2 l.tt
21.1
1970
2 l.tt
21.1
21.1
21.1
21 .1
21.1
21.1
21.1
197 1
2 l.tt
2 l.tt
21.1
21.1
21 .1
2 l.tt
21.1
21.1
21.tt
1972
2 l.tt
21.1
21.1
21 .1
2 1 .1
21. 1
21.1
21.1
2 1.1
21.1
1973
2 1.1
21 .»
21.1
2 1.1
21 .«
2 l.tt
2 1.1
21.1
2 1.1
21.1
21.1
19 7
20.1
20.1
20. 1
20. 1
20.1
20.1
20. 1
20.1
20. 1
20.1
20.1
20.1
1975
20.1
20.1
20. 1
20.1
20.1
20.1
20. 1
20.1
20. 1
20.1
20.1
20.1
197b
23.1
20.1
20.1
20. t
20.1
20.1
20. 1
20. 1
20. 1
20. 1
20.1
20. 1
1977
20.1
20. 1
20. 1
20 . 1
20.1
20. 1
20. 1
20. 1
20. 1
20. 1
20.1
20.1
1976
20.1
20. 1
20. 1
20. 1
20.1
20.1
20 . 1
20.1
20. 1
20. 1
20.1
20.1
1979
19.9
1 9.9
19.9
19.9
19.9
19.9
19.9
19.9
19.9
19.9
19.9
19.9
1960
19.9
19.9
19.9
19.9
19.9
19.9
19.9
19.9
19.9
19.9
19.9
19.9
19B 1
19.9
1 9.9
19.9
19.9
19.9
19.9
19.9
19.9
19.9
19.9
19.9
19.9
1982
19.9
19.9
19. 9
19.9
19.9
19.9
19.9
19.9
19.9
19.9
19.9
19.9
19B3
19.9
19.9
19.9
19.9
19.9
19.9
19.9
19.9
19.9
19.9
19.9
198 W
19.9
19.9
19.9
19.9
19.9
19.9
19.9
19.9
19.9
19.9
1985
5.3
5.3
5.3
5.3
5.3
5.3
5.3
5.3
5.3
1 9B b
5.3
5.3
5.3
5.3
5.3
5.3
5.3
5.3
198 7
5. 3
5.3
5.3
5.3
5.3
5.3
5.3
19B8
5.3
5.3
5.3
5.3
5.3
5.3
19B 9
5.3
5.3
5.3
5.3
5.3
1990
5.3
5.3
5.3
5.3
199 1
5.3
5.3
5.3
1992
5.3
5.3
1993
5.3
«T MI 5 S ION FACTORS FOR VEHICLES THROUGH MODEL YEAR 19 /5 A V D THROUGH
CALEKDAR TEAR 197b ARE BASED OR ACTUAL TESTS OF IB-USE VEHICLES.
POST- 197 5 CALEVDAB YEAB EfilSSIO* fACTOBS FOR ALL VEHICLES ABE PROJECTED.
-------
ic
9S
10
11
12
13
14
IS
16
17
18
19
20
TABLE I?-5
TIBTEL WEIGHT 1BG FACTOB CALCULATION
PI ESIL-POM EH ED HEAVT-POTT VEHICLES
(¦> (»>)
Fcact&on Total
Annual nileage
<<•)• (b)/sun)
leqisttation
Accumulation Bate
Travel reaction
0~0 7 7
73600
5667.2
0.102
0 .135
73600
9936 .0
0 . 178
0,131
69900
9366 .6
0.168
0.131
63300
8292 .3
0. 149
0.099
56600
5603.4
0. 101
0.090
50000
4500.0
0.081
0.082
45600
3739 .2
0.067
0.0(2
41200
2554.4
0.046
0.04 5
38200
1719.0
0.031
0.033
36000
1188.0
a.021
0.025
34600
865.0
0 .0 16
0.015
33800
507.0
0.009
0.013
33100
430.3
a.008
0.011
32400
356.4
0.006
0.010
30 9 0 0
309.0
0.006
o.ooa
28 700
229 .6
0.004
0.00 7
25700
179.9
0.003
0.00 6
21300
127.8
0.002
0.005
18 400
92.0
0 .002
0 .004
15400
6 146
0 .00 1
SUH : 55724 .6
-------
TABU I»-5A
AVERAGE CVHOIATIVX B1LEAGE
BT VEHICLE ACE - July I
Age (Tears) Cnaulative Bileeqe
1 ibqoo
2 73b00
3 1*6739
* 21621b
5 2795b2
6 336175
7 3861SO
8 032050
9 173*25
ID S 11725
11 5*7825
12 582500
13 616312
1« 6*9«12
15 681712
16 7 12S25
17 741125
18 766650
19 788137
20 806525
The aethodologj for calculating arerags cumulative Mileage
is presented in Appepdii G.
-------
TABLE IV-6
SPEED COBBECTION FICTOR COEFFICIENTS
rOR DIESEL-POWERED HEAVT-DBTT VEHICLES
FOB ALL BECIOIS EICEPT CALIFORRIA AID HICH-ALTITUDE
nopEL IE A8
PH E-19 74
1974-1978
1979^
HT PBOC ABBOl5
A ~ ~ B c"
0.940 -0.0S5 0.0004
0.820 -0.051 0.000S
1.200 -0.072 0.0006
EIP(A«B»S«C»S»Si
" cabboi noiqiioi"
B
1.440 -0.092 0 .0010
1.200 -0.072 0.0006
1.440 -0.080 0 .0008
¦ITBOGEI 01IDES
b~ :_c
0.620 -0.043 0.0006
0.720 -0.0S4 0.0009
1.000 -0.074 0.0012
l:\S_
-------
TABLE If-7
IDLE EBISSIOI KATES
HE A fT-D0TT DIESEL VEHICLES
FOB III A BE AS EXCEPT CALITOBBIA AID HIGH-ALTITODI
_ ___ L I {GW/HH .} I B fGH/HII.)
I || UV VEHICLE | DETElIOIATIOi BATE
POLLOTAIT r HOD EL TEAR II EIJISSIOI BATE I
-------
TABLE 1V-B
COtrriCIEITS FOR aug. height AID A?G. UEIGHT/CID
rOB DIE5EL-POMERED HZATT-DUTT VEHICLES
FOB ALL R EGIOI5 EXCEPT CALIFORNIA ADD HIGH-ALTITODE
I Bl DBOCA HP0W5 I CABEP» HOIDIIPE I gIT>OGE« 01IDE5 I
| RODEL T E A A | _bO bl b2_ I bO _M b? | _bO bl b2_ |
i r " "i " r ~ ~i
I PHE-1974 I 2.0S8 -O.OOB -0.01« |-0.533 -0.030 0 .043| 0.08b 0.020 0.002|
I I I I I
| 197a* I 0.093 0 .0 IS -0.006 1-0.299 0.030 0.003| 0.136 0.023 0.00 1 1
I I I I I
P(ipnoq) - bO « b1(UT/10G0) « b2 (VT/CID)
This correction factor is applicable only to diesel-povered HDVs with
weights tanging froa 19000 to 55000 pounds and C1D of 540 to 600.
-------
TABLE V-l
EIHAOST EHISS10I BITES
BOTOBCTCLES
FOB ALL AREAS EICEPT CALIFORNIA AID HIGH-AlTITODE
i a~ {gh/hile)"T "b (cn/niLE)
| | || IEH VEHICLE |
| P OLLUTAIT | MODEL TEAS || EHISSIOI BATE |
DETEBIOBATIOI BATE
(PER 10.000 RILES)
1 1 II
1 1 II
| HC | PRE-1978 ||
i
1
a.96 1
1.17
| HC | 1978-1979 ||
H.70 I
1.03
| HC | 1980-1982 ||
3.82 |
1.03
| HC | 1983« ||
1 ¦ A 1
0.29 |
|
0.23
1 1 II
| CO | PBE-1978 ||
ft
34.40 |
1.S4
| CO | 1978-T979 ||
20.27 |
4.00
| CO | 1980-T982 ||
1*.8& f
4.00
| CO | 1983* ||
1 1 II
2.71 |
|
2.00
1 1 II
| 10* | PBE-1978 ||
0.14 |
0.00
| NOt | 1978-1979 ||
0.28 |
0.00
| >0* | 1980-1984 ||
0.56 |
0.00
| *0* | 198S* ||
0.04 f
1
0.22
The Exhaust Emission Factor
is calculated from
tbe linear equation C = a «
bl, where
C is the
exhaust emission factor for
a vehicle
vitfa
emulative aileage fl, a and
b are the
factors
listed in tbe above table.
and T * 0/10000.
-------
TABLE V-2
RID-TEAB EIHAUST EfllSSIOR FACTORS TOB BOTOBCTCLES
.HTDBOCARBORS (GB/BI)
FOB ALL BBCIOBS EXCEPT CALIFORNIA ARD H1GB-ALTITODE
j ROD EL|
| TEAR |1970
1971
1972
1973
CALERDAB TEAB -
1971 1975 1976
July 1
1977
1978
1979
1980
1
198 1 |
1 1
1 19511
12.*
«
1
|1952 I
12.2
12.4
1
1*953|
12.1
12.2
12.«
|1950|
11.9
12. 1
12 .2
12.ft
1
| 1955 |
11.8
11.9
12. 1
12.2
12.U
1
|1956|
11.6
11.8
11.9
12. 1
12.2
12.a
1
119*71
11.5
11.6
11.8
11.9
12.1
12.2
12. U
1
I 19581
1 1.3
11.s
11.6
11.8
1 1.9
12. 1
12.2
12.1
I
| 1959|
1 1.2
11.3
11.5
11.6
11.8
11.9
12.1
12.2
12.1
1
| 1960|
1 1.0
11.2
11.3
11.5
1 1 .6
11.8
11.9
12.1
12.2
12.it
1
|196 1|
10.9
11.0
11.2
11.3
11.5
11.6
11.8
1 1.9
12.1
12.2
12.1
1
| 1962 (
10.7
10.9
n.o
11.2
11.3
11.5
11.6
"11.8
11.9
12. 1
12 .2
12.« |
| 1963|
10.5
10.7
10.9
11.0
1 1 .2
11.3
11.5
11.6
11.8
11.9
12.1
12.2 |
1196• I
10.3
10.5
10.7
10.9
1 t.o
11.2
U.3
1 1 . b
11.6
11.8
11.9
12.1 |
119651
10. 1
10.3
10. 5
10.7
10.9
11.0
11.2
II.3
11.5
11.6
11 .8
11.9 |
11966 |
9.9
10.1
10.1
10.5
10.7
10.9
11.0
11.2
11.3
tl.5
11.6
11.8 |
11967|
9.7
9.9
10. 1
10.3
10.5
10.7
10.9
1 1.0
11.2
U.3
11 .5
11.6 |
11966 [
9.5
9.7
9.9
10. 1
10.3
10.5
10.7
10.9
11.0
11.2
11.3
11.5 |
| 1969 |
9.2
9.5
9.7
9.9
10.1
10.3
10.5
10.7
10.9
11.0
11.2
1 1 .3 |
I 1970 f
9.0
9.2
9.5
9.7
9.9
10. 1
10.3
10.5
10.7
10.9
11.0
U.2 1
1.197 11
9.0
9.2
9.5
9.7
9.9
10. 1
10.3
10.5
10.7
10 .9
11.0 |
I197 2|
9.0
9.2
9.5
9.7
9.9
10. 1
10.3
tO. 5
10.7
10.9 |
119731
9.0
9.2
9.5
9.7
9.9
10. 1
10.3
10.5
10.7 |
¦ 1974|
9.0
9.2
9.5
9.7
9.9
10.1
10.3
10.5 |
119751
9.0
9.2
9.5
9.7
9.9
10.1
10.3 |
119761
9.0
9.2
9.5
9.7
9.9
10.1 |
11977|
9.0
9.2
9.5
9.7
9.9.|
|19781
«.8
• .9
5.2
b.
-------
TABLE f-2 (FOB CALEBDAR TEABS 1982-1993)
H1D-TEAB EIBACS? EHISSIOI FACTOBS FOB A0T0BC1CLE5
HYDBOCABBOHS (CD/HI)
FOR ILL BEGI0B5 EXCEPT CALITOBBIA AID HICU-ALTIYDDE
J HODEL|
I7IAR | 1 982
1983
1904
1985
CA LEIDAB 1EAB -
1986 1987 1988
July 1
1989
1990
199 1
1992
1993
; m 3
12.0
i :96n
12.2
T2.4
8 1965
12.1
12.2
12. 4
| 1966
11.9
12.1
12.2
12.4
| 196 7
1 1.8
11.9
12.1
12.2
12.4
| 1968
11.6
It.8
11.9
12.1
12.2
12.4
| 1969
1 1.5
1 t.b
11.8
IT.9
12.1
12.2
12.4
1 1970
1 1 .3
11 .5
11.6
11 .8
1 1 .9
12.1
12.2
12.4
| 19 7 1
1 1.2
11.3
11.5
11 .6
11.8
11.9
12. 1
12.2
12.4
| 1972
1 1 .0
11.2
11.3
11 .5
11.6
11.8
11.9
12.1
>2.2
12.4
| 1973
10.9
11.0
11.2
11.3
1 1 .5
11.6
11.8
11.9
12.1
12.2
12.4
1 1970
10.7
10.9
11.0
11 .2
11.3
11.5
1 1.6
1 1.8
»1.9
12. 1
12.2
12
4
| 1975
10.5
10.7
10. 9
11 .0
11 .2
11.3
11.5
11.6
11.8
11.9
*2.1
12
2
| 1976
10.3
10.5
10.7
10 .9
11.0
11.2
11.3
11.5
11.6
11.8
11.9
12
1
I 1977
10.1
10.3
10.5
TO.7
10.9
11.0
1 1.2
11.3
11.5
11.6
1 1.8
1 1
9
| 1978
5.6
5.7
5.9
6.1
6.2
6.4
6.5
6.7
6.8
6.9
7.1
7
2
(1979
5.M
5.6
5.7
5.9
6.1
6.2
6.4
6.5
6.7
6.8
6.9
7
1
| 19 PO
4.3
0.5
1.7
4 .9
5.0
5.2
5.3
5.5
5.6
5.8
5.9
6
0
1198 1
4.0
1.3
4.5
4.7
4 .9
5.0
5.2
5.3
5.5
5.6
5.8
5
9
(1982
3.9
1.0
4.3
4.5
0.7
4.9
5.0
5.2
5.3
5.5
5.6
5
8
I 1983
0.3
0.3
0.4
0.4
o.s
0.5
0.6
0.6
0.6
0.7
0
7
1 1984
0.3
0 .3
0.4
0.4
0.5
0.5
0.6
0.6
0.6
0
7
| 1985
0.3
0.3
0.4
0.4
0.5
0.5
0.6
0.6
0
6
I 1966
0.3
0.3
0.4
0.4
0.5
0.5
0.6
0
6
| T9P7
0.3
0.3
0.4
0.4
0.5
0.5
0
6
I 1968
0.3
0.3
0.4
0.4
0.5
0
5
| .19 89
0.3
0.3
0.4
0.4
0
5
| 1990
0.3
0.3
0.4
0
4
| 1991
0.3
0.3
0
4
J 1992
0.3
0
3
J 199 3
0
3
•EMISSION FACTORS FOB VESICLES THROUGH HODEL TEAR 1975 ARD TBBOUGB
TXLEHDAB TEAR 1975 ABE BASED OB ACTUAL TESTS OF IN-USE VEHICLES.
POST- 197b CALENDAR TEAR EHISSIOB FACTORS TOB ALL VEBICLES ABE PBOJECTED.
121
-------
TABLE V-J
HID-TEAR EIHAOST EH1SSIOI FACTORS TOR flOTO BCTCL ES
CABBOI BOIOIIDE (GB/DI)
FOR ALL BECIOI5 EICEPT CALIFOBIIA AID HICB-AITITODE
lilOCELI
CALEIDAR 1 EAR -
Jul} 1
I
1 TEAR
1 1970
1971
1972
1973
1974
1975
1976
1977
1978
1979
1980
198 1 |
I 1951
38.9
*
1
1 1952
38.7
18.9
1
| 1953
38.5
38.7
38.9
1
I 1954
38.3
38.5
38.7
38 .9
| 1955
38.1
38.3
38.5
38.7
38.9
1
I 1956
3 7.9
38. 1
38.3
38.5
38.7
38.9
1
I 1957
37.7
37.9
38. 1
38 .3
3B .5
38.7
38.9
1
1 1958
37.5
37.7
37.9
38. 1
38.3
38. 5
38.7
38.9
1
11959
37.3
37.5
37.7
37.9
38.1
38.3
3 8.5
38.7
38
9
1
11960
37.1
37.3
37.5
37.7
37.9
38. 1
38.3
38.5
38
7
38.9
I
| 19b 1
36.9
37. 1
37.3
37.5
37.7
37.9
38.1
38.3
3 B
5
38.7
38.9
1
11962
36.7
36.9
37. 1
37.3
37.5
37.7
37.9
38. 1
38
3
38.5
38.7
38.9 |
11963
36.5
36.7
36.9
37.1
37.3
37.5
37.7
37.9
38
1
38.3
38.5
38.7 |
| 1964
36.2
36.5
36.7
36 .9
37.1
37.3
37.5
37.7
37
9
38. 1
38 .3
38.5 |
| 1965
36.0
36.2
36.5
36.7
36.9
37. 1
37.3
37.5
3 7
7
37.9
38.1
38.3 |
11966
35.7
36.0
36.2
36 .5
36.7
36.9
37.1
37.3
3 7
5
37.7
37.9
38.1 |
| 1967
35.4
35.7
36.0
36.2
36 .5
36.7
36.9
37.1
37
3
37.5
37.7
37.9 |
| 1968
35.1
35. 4
3 5.7
36.0
36.2
36.5
36.7
36.9
37
1
37.3
37.5
37.7 |
| 1969
31.7
35.1
35.4
35.7
36.0
36.2
36.5
36.7
36
9
37. 1
37.3
37.5 |
I 1970
34.5
34.7
35. 1
35.4
35.7
36.0
36.2
36.5
36
7
36 .9
37. 1
37.3 |
| 197 1
34.5
34.7
35.1
35.1
35.7
36.0
36.2
36
5
36.7
36.9
37.1 |
| 1972
34.5
34.7
35.1
35.4
35.7
36.0
36
2
36 .5
36.7
36.9 |
I 1973
30.5
34.7
35. 1
35.4
35.7
36
0
36.2
36 .5
36.7 |
11974
34.5
34.7
35.1
35.4
35
7
36.0
36.2
36.5 |
| 1975
34.5
3« .7
35.1
35
4
35.7
36.0
36.2 |
| 1976
34.5
34.7
35
1
35.4
35.7
36.0 |
| 1977
30.5
34
7
35. 1
35.4
35.7 |
11978
20
5
21.1
22.1
22.9 |
| 1979
20.5
21.1
22.1 |
| 19B0
15.1
15.7 |
| 198 1
15.1 |
| 1982
1
| 198 3
1
| 1984
1
I 1985
1
| 1986
1
| 1987
t
1 1988
1
11989
1
11990
1
•EfllSSIOl FACTORS FOB VEHICLES THROUGH RODEL TEAR 197b KID THROUGH
CALEIDAl TEAR 1975 AGE BASED 01 ACTUAL TESTS OF ll-USE VEHICLES.
POST- 1975 CALEIDAR TEAR EBISS10I FACTORS FOB ALL VEHICLES ABE PROJECTED.
-------
TABLE V-3 (FOR CALEBDAB TUBS 1962-1993)
HID-T E A B EINADST EMSSIOB FACTORS FOR HOTOtCTCLES
c abbob noioiiot (cn/ni)
FOB ILL BEGIOIS EXCEPT CAL1F01B1A AID HIGH-*LT1T0DE
Ihoceli
CALEBDAB 1EAR - July 1
| TEAB
| 1982
1903
1980
1985
19B6
1987
19B8
1969
1990
199 1
1992
1993
| 1963
38.9
| 1964
38.7
38 .9
| 19b 5
38.5
3B.7
38.9
| 19b b
38.3
38.5
3B.7
38
9
| 196 7
38.1
38.3
3B.5
38
7
38.9
| 19bB
37.9
38.1
38.3
38
5
38.7
38.9
| 1969
37.7
37.9
38.1
38
3
38.5
30.7
38.9
| 1970
37.5
37.7
J7.9
38
1
38.3
38.5
38.7
36.9
| 197 1
37.3
37.5
37.7
37
38.1
38.3
38.5
38.7
38.9
| 1972
37.1
37.3
37.5
37
37.9
3B . 1
38.3
38.5
38.7
38.9
| 1973
36.9
37.1
37.3
37
5
37.7
37.9
38. 1
38.3
30.5
38.7
36 .9
| 1970
36.7
36.9
37.1
37
3
37.5
37.7
37.9
38.1
38.3
38.5
38.7
38 .9
11975
3 6.5
36.7
34.9
37
1
37.3
37.5
37.7
37.9
38. 1
3B.3
38.5
38 .7
| 1976
36.2
36.5
36.7
36
37.1
37.3
37.5
37.7
37.9
3B. 1
38 .3
38 .5
| 1977
36.0
36.2
36.5
3b
7
36.9
37.1
37. J
37.5
37.7
37.9
3B.1
38 .3
| 1976
23.6
21.3
25.0
25
6
26.2
26.8
27.3
27.9
28.0
26.9
29. 4
29.9
[ 1979
22.9
23.6
20.3
25
25.6
26.2
26 .8
27.3
27.9
2B.1
28 .9
29.4
| 1980
16.6
17.5
16.2
18
9
19.6
20.2
20 .8
21. U
21.9
22.5
23.0
23.5
| 198 1
1^.7
16.6
17.5
18
2
IB .9
19.6
20.2
20.8
21.1
21.9
22.5
23.0
11982
15.1
15.7
16.6
17
5
18.2
10.9
19.6
20.2
20.8
21.0
21.9
22.5
| 1983
2.8
3. 1
3
6
« .0
0.4
1.7
5.1
5.1
5.7
6.0
6.2
| 198 A
2.8
3
1
3.6
1.0
4.II
*.7
5. 1
5.1
5.7
6.0
| 1985
2
B
3.1
3.6
1.0
U.I
1.7
5. 1
5.1
5.7
j 1988
2 . B
3.1
3.6
1.0
1.1
1.7
5.1
5.1
| 19B7
2.B
3.1
3 . b
1.0
1.1
0.7
5.1
| 198 B
2.8
3.»
3.6
1.0
1.1
1.7
| 1989
2.6
3. 1
3.6
1.0
1.1
| 1990
2.8
3. 1
3 .6
1.0
|199 T
2.8
3.1
3.6
|1992
2.8
3. 1
»1993
2.6
•EHISSIOB FACTOBS FOR VEHICLES TBBODGH DODEL IEAB 197b It BD THBGUGH
CALEB DAB TEAB 1975 ABE BASED OB ACTUAL TESTS OF IB-DSE VEHICLES.
POST- 197 5 CALEBDAB TEAB EBISSIOB FACTORS FOB ALL VEHICLES ABE PBOJECTED.
123*
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20
T1BLE *-5
TRAVEL HEIGHT 1IC FiCTOR CALCULATION
WOTOBCtCLES
(a)
(M
Traction Total
Annual nileage
Registration
Accumulation Rate
iSlSlfii
Travel Tcactio
olio?
20 T0~
211 .0
0.107~
0.225
2510
561 .7
0 .266
0.206
2070
026 .1
0.216
0.149
1850
275.6
0. 140
0.097
1720
166 .8
0.085
0.062
1620
10C .0
0.051
0.0*6
1550
71.3
0.036
0.033
1490
#9.2
0.025
0.029
t«30
*1.5
0.021
0.023
1390
32 .0
0.016
0.008
1350
10.8
0.005
0.00 5
1320
6.6
0.003
0.013
1290
16 .8
0.008
0.000
0
0 .0
0.000
0.000
0
0.0
0.000
0.000
0
0.0
0.000
0.000
0
0.0
0.000
0.000
0
0.0
0.000
0.000
0
0.0
0.000
0.000
0
0,0
0.000
SDR;
"lifl J~
i?s
-------
TABLE 1-bA
AVERAGE CDHDUTZVE HILEAGE
BT VEHICLE AGE -July 1
HOTOBCTCIES
Age (Teats) CuBnlatave nileaoe
1 503
2 2073
3 Q«6b
4 6b63
b 8424
6 tO ID 7
7 11771
8 13322
9 14012
10 1624b
11 17i> 3b
12 18986
13 20306
14 21b97
15 22867
16 20117
17 2b34 9
18 26b69
19 27779
20 28979
The Methodology for calculating average cumulative aileage
is presented in Appendix G.
-------
TABLE J-6
General Formula for Ripstvx
The general foraula for th« speed-teaperature - hot/cold correction
{actor, Sipstvi, £01. BOIORCTC1ES is given by:
flipstwx = ITERn_*_BiG3TER§211151
DEWOB-
where (using » for duItiplication and exp for exponential function) :
BAG 1TERH = w «(eip{a-b«T) 4 c ~ d«A) * (v (2. s 1)/» (2 . 26))
BIG3TEBR x *( e ~ f * A) » (* (g #sJ) /» (q , 26) )
BAG2TERP1 = (l-w-x)»( h ~ j«A) * (* (g ,s2)/» (g , 16) )
DEWOH = (dO ~ d1«l)
w = fraction of total nilps which atp driven in cold start condition
x ¦= fraction of total niles which are driven in hot start condition
T • at bieot teaperature (F)
A - vehicle age ninus 1, in years
g ¦ index for itodel-yeat/region groups; see table I-6a
k1,s2,s3 = average speedf. (n ll cs/hour) for bags 1, 2, and 3
v(g,si) * bag-specific speed correction factor; see Appendix B
and wh ere;
a.t.C.d.e.f.h.j.dO, and dl are constant coefficients which are
functions of aodel-jear group and pollutant, as follows:
Pol
Tgn 1
a
b
C I
d |
e |
f |
h 1
j
dO
~d 1
HC
1 |
2.93 10
.014779
.67 3|
.5691
4.75 |
. 393 |
5.69 |
47 1
5.67
.47
HC
2 I
2.9310
.014779
-2.41|
.Bfc3|
2.43 |
.555 1
2.61 |
597
2.80
.64
HC
3 |
2 ,4 3 39
.023591
.62 3|
• 301|
1.11 |
.284 |
1.U5 |
270
1 .38
. 28
HC
1 1
1 .9934
.022269
-.0321
.0451
.497 |
. 357 |
_ _ _ _ _ |
. 24 3|
175
.54
.28
CO
1 (
5.6508
.0 15965
" |
-14.741
9.62|
42.64 |
5.76 I
57 .57|
.74
56.4 3
7. 59
CO
2 |
5.6548
.0 15965
- 3 3 .B9 |
9. n\
2 5.26|
4.71 )
35.90|
.70
36.40
6.79
CO
3 |
5.5 460
.026945
1 1 .291
4 .2 U |
15.651
2.34|
21.17|
. 13
23.70
3. 14
CO
a |
4.2391
.017522
-.20 |
6.99|
4 . 12|
2.20 I
3.96|
. 12
b . 9 B
3. 14
NOX
1 |
-100.
0.0
1.14 I
0.0 |
1.25 I
0.0 I
0.61 |
0
.0
1.0
0 .0
IOi
2 |
-100.
0.0
1.1b I
0.0 |
1.2b 1
0.0 |
0.60 |
0
.0
1.0
0 .0
N0(
3 |
- 100 .
0.0
3 .26 |
.33S|
2.99 |
. 184 |
1.89 |
a
1 16
2.47
. 18
NOx
u |
-100.
0.0
3.05 |
1
. 3 18 |
1
7.88 |
1
. 180 |
1
2.01 |
1
•
126
2.46
. 18
Used for Aodcl fears;
for HC and CO | For IOi
Pre-1978
Post - 1977
Hot Used
Not Used
Pre-1978
Post-1977
Hot Used
Hot Used
-------
TABLE T-ia
Specification of Speed Teres (if)
Used in the Genecal renilis tec Ripstvi
HOTOICTCLES
FOft III HE IS IICEPT CllIFOMIl AID HIGB-UTIT ODI
t£kk£l*M*m Group Beftrence
-------
TABLE f-7
IDLE IRISSXOI RATIS
It OTG ICICLES
rOR ALL AREAS EXCEPT CALIfORRIA AID BIGH-ALTITUDE
I
| POLLOTART
1
i
| RC
| RC
| RC
I HC
J.—&—
co
CO
CO
CO
ROE
¦ 01
ROE
ROZ
HODEL TEAR
PIE-1978
1978-1175
1980-1982
1983«
PRE-1978
1978-1979
1980-1982
1983*
F1E-1978
1978-1979
1980-198*
198S*
II
II
II
II
II
II
II
II
II
II
II
II
11
II
II
II
II
II
.11.
im vehicle
EMSSXOR RATE
J (GH/BIR.)
DETS110IAT10R RATE
(PER 10,000 RILES)
1
<1.05 |
0.36
2.12 i
0.62
1.72 |
0.62
0.13 |
i
0. 10
8.27 |
1.28
*.B7 |
1. 12
3.57 |
1.12
0.65 I
|
0.48
0.01 I
0.00
0.02 |
0.00
0.0* |
0,00
0.01 1
1
0.01
Tfa* I41< Emission ractei im calculated icon
the lii«n cqoat ion C « a ~ bT, where C is the
idle eaission factor fat a vehicle with
caaelative illcaqc R, a and b are the (actors
listed in the above table, and T «= a/10000.
130
-------
TABLE V-8
Crankcase and Evaporative HC Eiission Factors
DOTORCTCLES
FOR ALL AREAS EICEPT CALIfOBHA AID HICH-A LTITUD E
Hodel Tear Htdrocatboc Emissions(g¦/¦!)
Pre-t978 1.60
-------
TUO*«*
OOBILZ SOUICE EHISSIOI FACTORS FOB CALI FORIII
This part contains the tables appropriate for use in the
State of California. The eaission factors and correction
factors contained in this part constitute official IP)
revisions to the California aotor vehicle eaission factors
in Sappleaent lo. 5 to AP-42, Compilation of Air Pollutant
Eaission Factors (December , 1975).
Users of these revised California factors are advised
to be thoroughly faailiar with the inforaation presented in
this docoaeat to ensure correct use of the inforaation
presented in this part.
For ease of asef the tables io -this part are nuabered
in an identical fashion to the *9-state tables. Kith the
addition of the letters 'CAL* to the beginning of the table
numbers, and they Bay be substituted for the tables in Part
One.
-------
TABLE CAL-I-1
EXHAUST EHISSIOB BATES
IIGBT-DOTT VEHICLES
FOB CALIFOBBIA OILT
1 A (CR/BILE) t
B {CB/BILE} 1
| BEV VEHICLE |
DETEBIOBATIOB BATE J
( POLLOTAVT
| MODEL TEAS I
f EHJ5SIOB BATE |
(FEB >0,000 BILES) |
1 HC
| FBE-1966 |
1 «.«5 |
0.58 |
I HC
| 1966-1970 |
1 2.00 |
0.70 |
1 HC
| 1975-1976 |
1 0.29 |
0.23 |
t BC
I 1977« |
I 0.15 r
0.23 |
1 CO
| PRE-196b |
1 68.30 |
3.06 |
1 CO
I 1966-197* |
1 30.«2 |
6.«0 |
1 CO
| 1975-1976 |
1 3.80 (
2.33 |
1 CO
| 1977-1980 |
1 3.80 |
2.33 |
1 CO
| 198 H |
1 3.00 |
2.00 |
| VOl
| FIE-1966 |
1 3.58 |
0.00 |
I BOX
I 1966-1972 |
1 3.92 |
0.00 |
I BOX
| 197J-197H |
1 3.12 |
0.00 |
| BOX
| 1975-1976 |
1 1
0.16 |
f BOx
| 1977-1979 |
I i.io I
0.16 |
| BOX
| 1980 |
1 0.29 |
0.22 |
| BOX
I T981« |
1 0.21 |
0.22 |
The Exhaust Eaission Factor is calculated fioi
the linear equation C ¦ a « bT« where C is the
exhaost eaission factor (or a vehicle with
emulative aileage B, a and b are the factors
listed in the above table, and T = H/10 000.
-------
TABLE CAL-I-2
HID-TEAR E1HAUST ERIS5I0R MOTORS FOR LIGHT-DOT! VEHICLES
BIDROCARBOIS (CH/RI)
FOR CALITOR¦1A OMIT
|RODE L|
|TEAR |1970
1 — 1
1971
1972
1973
CALERDAR tear -
1974 1975 1976
July 1
1977
1978
1979
1980
1
1981 |
1
| 195 1
1 4
2
•
»
| 1952
14
0
1*.2
1
| 1953
1 3
7
14.0
14
2
1
| 1954
1 3
4
13.7
111
0
14.2
(
| 1955
1 3
1
13.
13
7
14.0
1« .2
I
| 1951.
1 2
8
13.1
13
4
13.7
14 .0
14.2
1
[ 1957
1 2
5
12.8
13
1
13. M
13.7
14.0
14 .2
1
| 1958
1 2
1
12.5
12
13. 1
13.1
13.7
14 .0
14 .2
1
| 1959
11
7
12.1
12
5
12.8
13.1
13.4
13.7
14 .0
14.2
1
1 I96 0
1 1
3
11.7
12
1
12.5
12.8
13. 1
13.4
13.7
14.0
»4.2
1
1196 1
10
9
11.3
11
7
12. 1
12.5
12.8
13.1
13.4
13.7
14 .0
14.2
1
f 1962
10
4
10.9
11
It.7
12.1
12.5
12.8
13.1
13.4
13.7
14 .0
14.2 |
I 1963
9
9
10.4
10
9
IT. 3
11.7
12. 1
12.5
12.8
13.1
13.4
13.7
m.o |
| 1964
9
3
9.9
10
4
TO.9
11.3
11.7
12. 1
12.5
12.B
13. 1
13.4
13.7 |
1 1965
8
7
9.3
9
10.4
10.9
11.3
11.7
12.1
12.5
12.8
13.1
13.4 |
11966
6
3
7.1
7
9
B.6
9 .2
9.8
10.3
10.8
11.2
11.7
12.1
12.5 |
| 1967
5
0
6.3
7
1
7.9
8.6
9.2
9.8
10.3
10.8
11.2
11.7
12.1 |
| 1968
4
u
5.4
6
3
7. 1
7.9
B.6
9.2
9 .8
10.3
10 .8
1 1.2
11.7 |
I 1969
3
Q
4.14
5
4
6.3
7.1
7.9
8.6
9.2
9.8
10.3
10 .8
11.2 |
| 1970
2
1
3.4
4
4
5.4
6.3
7.1
7.9
8.6
9.2
9.8
10.3
10.8 I
| 197 1
2.4
3
4
4.4
6.3
7.1
7.9
8.6
9.2
9 .8
10.3 |
| 1972
2
4
3.4
«».«•
i.1
6.3
7.1
7.9
8.6
9 .2
9.6 |
11973
2.4
3.4
4.4
5.4
6.3
7.1
7.9
8.6
9.2 1
| 197#
2.4
3.4
4 .4
5.4
6.3
7.1
7.9
8.6 |
J 1975
0.4
0.7
1.1
1.4
1.7
2.0
2.2 1
| 1976
0.4
0.7
1.1
1.1
1.7
2.0 |
| 1977
0.3
0.6
0.9
1 .3
1.6 |
| 197e
0.3
0.6
0.9
1.3 |
t 1979
0.3
0.6
0.9 |
| 1980
0.3
0.6 |
| 19B 1
0.3 |
| 198 2
1
| 19B3
1
| 1901
1
I 1985
1
I 1986
1
| 1967
1
| 19G8
1
I 1969
1
| 1 99 D
1
~EHISSIOI FACTORS FOB VEHICLES THROUGH BODEL TEAR 1975 AID THROUGH
C AL El DA R TEAR 1975 ARE BASED 01 ACTUAL TESTS OF II-USE VEHICLES.
POST-1975 CALERDAR TEAR EKISSIOI FACTORS FOR ALL VEHICLES ARE PROJECTED.
-------
TAELE CAL-I-2 (FOB CALENDAR TEAH5 1 902-1 993)
UID-YEAH EXHAUST EHISSICH FACTORS FOB LIGHT-DOTY VEHICLES
BTDBCCABBONS (GH/HI)
FOR CALIFORNIA ONLY
| HODEL|
CJlfNDAR YEAR -
J tily 1
I YEAR
I 1982
1933
198U
1985
1986
1987
1988
1989
1990
1991
1992
1993 |
I 1963
i a .2
| 1961
m.o
14. 2
I 1965
13.7
1U.0
1U.2
| 1966
12.8
13.2
13. 5
13. 8
|1967
12.5
12.8
13.2
13. 5
13. e
| 1968
12.1
12.5
12.8
13. 2
13.5
13. 8
| 1969
11.7
12.1
12.5
12. e
13.2
13. 5
13.8
1 197C
11.2
11.7
12.1
12. 5
12.8
13. 2
13.5
13.8
| 197 1
1 0. 8
11.2
11.7
12. 1
12.5
12. 8
13.2
13.5
13.8
| 1972
10.3
10.8
11.2
11.7
12.1
12. 5
12.8
13.2
13.5
13. B
| 1973
9. S
10.3
10.8
11.2
11.7
12. 1
12.5
12.a
13.2
13. 5
13.8
| 197u
9.2
9.8
10.3
io. e
11.2
11. 7
12. 1
12.5
12.8
13. 2
13.5
13.8 |
I 1975
2.5
2.7
2. 9
3.0
3.2
3. 3
3.5
3.6
3.7
3.8
4.0
«. 1 |
| 1976
2.2
2.5
2.7
2. 9
3.0
3. 2
3. 3
3.5
3.6
3.7
3.8
U.O |
| 197 7
1. 8
2. 1
2.3
2. 5
2.7
2. 9
3.0
3.2
3.3
3. 5
3.6
3.7 |
| 1978
1.6
i. a
2. 1
2. 3
2.5
2. 7
2.9
3.0
3.2
3.3
3.5
3.6 I
| 1979
1.3
1.6
1.8
2. 1
2.3
2. £
2.7
2.9
3.0
3.2
3.3
3.5 |
! 1960
C.9
1.3
1.6
1. e
2.1
2. 3
2.5
2.7
2.9
3.0
3.2
3.3 |
| 193 1
0.6
0.9
1.3
1. 6
1.8
2. 1
2.3
2.5
2.7
2.9
3.0
3.2 I
I 1902
C.3
0.6
0.9
1. 3
1.6
1. 8
2. 1
2.3
2.5
2.7
2.9
3.0 |
11983
0 . 3
0. 6
0. 9
1.3
1. 6
1.8
2. 1
2.3
2. 5
2.7
2.9 |
J 19 3 U
C.3
0. E
0.9
1. 3
1.6
1 . 8
2 . 1
2.3
2.5
2.7 |
| 198 5
0. 3
0.6
0. 9
1. 3
1.6
1.8
2. 1
2.3
2.5 1
| 1936
0.3
C. 6
0.9
1.3
1 .6
1.8
2.1
2.3 |
| 1987
0. 3
C. 6
0.9
1 .3
1.6
1.8
2. 1 |
| 1988
0. 3
0.6
0.9
1.3
1.6
1.8 !
| 1989
0.3
0.6
0.9
1. 3
1.6 |
| 1990
0.3
0.6
0.9
1.3 |
11991
0.3
0.6
0.9 |
I 1992
0.3
0.6 |
I 199 3
0.3 |
~2.11
3SIGN
FACTO?
S FCH
VEHICLE
S THROUGH .10 DIL
f EAR 1975 AND
THROUGH
CALENDAR
YEAR 1975 AR
E BASED
ON
ACTUA:
TESTS
OF IK-
DSE VEHICLES.
POS
T- 1975
CAL E N
DAE Y2
A? ZfllS
5ICN
FACTOR
5 PC 3
ALL VEHICLES
ARE FBOJECTED.
-------
TIB LE CA1-1-3
HID-IEAB EKHBOST EHlSSIOR FBCTOBS FOB L1GHT-DQTT VEHICLES
CARBOR HOaOIXDE (GH/BI)
fob CALIFORNIA OIL1
HODEL|
1 El B | 1 970
1971 1972
CAIEIDAB TEAB - July 1
197 6 1977
1973
1974
1975
119.9
110 .5
119 .9
117.1
118 .5
119.9
115.6
117.1
118.5
114.0
115.6
117. 1
112.4
114.0
115.6
1 10 .6
112.4
114.0
108 .7
110.6
112.4
106 .7
108.7
110.6
104.7
106.7
108.7
102.4
104 .7
106.7
99.9
102.4
104.7
90.7
96.5
10 1.8
8« .2
90.7
96.5
77. 1
84.2
90.7
69.5
77.1
84.2
6 1.2
69.5
77. 1
52.4
61.2
69.5
43.0
52.4
61.2
34.2
4 3.0
52.4
34.2
43.0
5.2
1978 1979 1980 1961
1951
1952
1953
1950
1955
1956
1957
1958
1959
1960
19b 1
1962
196 3
1964
1965
1966
1967
1968
1969
T970
197 1
1972
1973
197^
1975
1976
1977
1976
1979
1980
196 1
1982
19B3
19B4
1965
1966
196 7
1968
19B9
1990
119.9
1 1B.S
117.1
IIS.6
11*.0
112.4
110.6
108.7
106.7
104.7
10 2.0
99.9
97.1
9 4.0
90.6
6 9.5
6 1.2
5 2.4
4 3.0
34.2
I T9.9
116.5
117.1
T1 5.6
114.0
112.*
110.6
108.7
106.7
104.7
102.4
99.9
97. 1
94.0
77.1
69.5
6 1.2
52.4
43.0
30.2
119.9
118.5
117. 1
115.6
114.0
112.4
110.6
108.7
106 .7
104.7
102.4
99.9
97. 1
84 .2
77. 1
69.5
61.2
52.4
43.0
34.2
119.9
118 .5
117. 1
115.6
114.0
112.4
110.6
108.7
106.7
106.5
101 .8
96.5
90.7
84.2
77.1
69.5
61.2
52.4
8.4
5.2
119.9
118.5
117.1
115.6
114.0
112.4
110.6
108.7
110.6
106.5
101.8
96.5
90.7
B4 .2
77.1
69.5
6 1.2
11 .8
8.4
5.2
119.9
118.5
119.9
117.1
118.5
119 .9
115.6
117.1
118.5
119
.9
114.0
115.6
117.1
116
.5
112.4
114.0
115.6
117
.1
110.6
112.4
114.0
115
.6
115.0
118.9
122.6
126
. 1
no.8
1 15.0
118.9
12 2
.6
106.5
1 10. B
115.0
118
.9
10 1.8
106.5
1 10.8
115
.0
96.5
101. B
106 .5
110
.6
90.7
96.5
10 1.8
106
.5
84.2
90.7
96 .5
10 1
.8
77. 1
64.2
90 .7
96
.5
69.5
77. 1
84.2
90
.7
15.0
18.0
20 .8
23
.4
11.8
15.0
18.0
20
.a
8.4
11 .B
15.0
18
.0
5.2
8.4
11.8
15
.c
5.2
8.4
11
.8
5.2
6
4
.2
«EK1SSI0H rACTORS FOB VEHICLES THROUGH HODEL TEAR 1975 ARD TBBOUGH
CALEIDAR TEAR 1975 IBE BASED OR ACTUAL TESTS OF 1R-U5E VEHICLES.
POST- 1975 CALENDAR TEAR ERISSIOli FACTORS TOB ALL VEHICLES ABE FBOJECTED.
13S
-------
TABLE CAL-I-3 (FOB CALENDAR YEARS 1982-1993)
SID-YEAR EXBAOST EHISSICB FACTORS FOR LIGHT-DOTr VEHICLES
CARBOK HONOXIDE (GB/8I)
FOB CALIFORNIA ONLY
IBCDELI
I YEAR |1982
l l
1983
1 S8 4
198 5
CALENDAR YEAR -
19 6 6 1987 1988
July 1
1985
19 90
199!
19 92
1993
I 1963
119.9
I 1964
118.5
119.9
| 1965
117.1
118.5
119.9
| 1966
129.3
132.5
135.4
138. 3
| 1967
126.1
129.3
132.5
135. 4
138.3
| 1968
122. 6
126. 1
129. 3
132. 5
135.4
138. 3
| 1969
118.9
122.6
126. 1
129. 3
132.5
135. 4
133.3
11970
115.0
118.9
122.6
126. 1
129.3
132. 5
135. 4
138.3
| 1971
110.8
115. C
118.9
122. 6
126 . 1
129. 3
132. 5
135.4
138.3
| 1972
1C 6 . 5
110.0
1 15. 0
118.9
122. e
126. 1
129.3
132.5
135.4
138. 3
I 1973
101.8
106.5
110.8
115. 0
1 18.9
122. 6
126. 1
129.3
132.5
135. 4
138.3
I 1974
96.5
101.8
106. 5
1 10. S
1 15.0
1 18. 9
1 22. 6
126.1
129.3
132. 5
135.4
138.3
| 1975
25.7
2 7.9
29.8
31.5
33. 1
34.6
36.0
37.4
38 .6
39. 8
41.3
42.0
| 1976
23. 4
25.7
27. 9
29. e
31.5
33. 1
3U.6
36.0
37.4
38. 6
39.8
41.0
| 1977
20.8
23. 4
25.7
27. 9
29.8
31.5
33. 1
34. 6
36.0
37. 4
38.6
39.8
I 1970
1 8. 0
20. 8
23. 4
25. 7
27.5
29. 8
31.5
33.1
34.6
36.0
37.4
38.6
j 1979
15.0
13.0
20.8
23. U
25.7
27. 9
29. 8
31.5
33.1
34.6
36.0
37.4
I 1980
11.8
15. 0
18.0
20. e
23. 4
25. 7
27. 9
29.3
31.5
33. 1
34.6
36.0
11991
6.9
9.9
12. 6
15. 2
17.6
19. 8
21.8
23.7
25.3
26. 8
28.1
29.4
I 1932
4.2
6.9
9.9
12. 6
15.2
17. 6
19. 8
21.8
23.7
25. 3
26.8
28. 1
| 1933
4.2
6. 9
9.9
12.6
15. 2
17.6
19. B
21 .8
23.7
25.3
26.8
| 1934
4. 2
6. 9
9.9
12. 6
15.2
17.6
19.8
2 1.8
23.7
25.3
11935
4. 2
6.9
9. 9
12.6
15.2
17.6
19.8
21.8
23.7
i 1986
4.2
6. 9
9.9
12.6
15.2
17. 6
19.8
21.8
I 1937
4. 2
6. 9
9.9
12.6
15.2
17.6
19. 8
1 1988
4.2
6.9
9.9
12.6
15.2
17.6
| 1989
4.2
6.9
9.9
12.6
15.2
I 1S90
4.2
6.9
9.9
12.6
I 1991
4. 2
6.9
9.9
I 1992
4.2
6.9
I 1993
4.2
~3SISSION FACTORS FOB VEHICLES THRODGH 30DEL Y2AK 1975 AND TBECCGH
CALENDAR YEAS 1975 ABE BA.SED CN ACTUAL TESTS OF IN-US2 VEHICLES.
POST-1975 CALENDAR YEAR ECISSICN FACTORS FOR ALL VEHICLES ARE PROJECTED.
-------
TABLI CAL-I-4
BID-YEAR EIHAOST EH1SSI0B FACTORS FOB LIGBT-DUTT VEHICLES
I1TROCEB OIIDES (GB/B1)
rOB CALIFORR1A OtLI
IIODZLI CALEIDAB TEAB - July 1
VERB |1970 1971 1972 1973 197* 197S 1976 1977 1978 1979 I960 7981
1
19511
3.6
1*
1952 |
3.6 3.
1
19531
3.6 3.
3.6
1
195«|
3.6 3.
3.6 3.6
1
19b5|
3.6 3.
3.6 3.6
3.6
1
1956|
3.6 3.
3.6 3.6
3.6
3.61
1957|
3.6 3.
3.6 3.6
3.6
3.6|
.6
19S B |
3.6 3.
3.6 3.6
3.6
3.6 |
.6 3.6
19591
3.6 3.
3.6 3.6
3.6
3.6|
.6 3.6
3.6
1960|
3.6 3.
3.6 3.6
3.6
3.6 |
.6 3.6
3.6 3.6
1961|
3.6 3.
3.6 3.6
3.6
3.6|
.6 3.6
3.6 3.6
3.6
1962|
3.6 3.
3.6 3.6
3.6
3.6|
.6 3.6
3.6 3.6
3.6
3.6
19631
3.6 3.
3.6 3.6
3.6
3.6|
.6 3.6
3.6 3.6
3.6
3.6
196* |
3.6 3.
3.6 3.6
3.6
3.6|
.6 3.6
3.6 3.6
3.6
3.6
1965|
3.6 3.
3.6 3.6
3.6
3.6|
.6 3.6
3.6 3.6
3.6
3.6
1966|
3.9 3.
3.9 3.9
3.9
3.9|
.9 3.9
3.9 3.9
3.9
3.9
1967|
3.9 3.
3.9 3.9
3.9
3.9|
.9 3.9
3.9 3.9
3.9
3.9
1968 |
3.9 3.
3.9 3.9
3.9
3.9|
.9 3.9
3.9 3.9
3.9
3.9
1969|
3.9 3.
3.9 3.9
3.9
3.9
.9 3.9
3.9 3.9
3.9
3.9
19701
3.9 3.
3.9 3.9
3.9
3.91
.9 3.9
3.9 3.9
3.9
3.9
1971|
3.
3.9 3.9
3.9
3.9|
.9 3.9
3.9 3.9
3.9
3.9
19721
3.9 3.9
3.9
3.9|
.9 3.9
3.9 3.9
3.9
3.9
1973|
3.1
3.1
3.11
.1 3.1
3.1 3.1
3.1
3.1
197ft [
3.1
3- 11
.1 3.1
3.1 3.1
3.1
3.1
19751
l.6|
.B 2.0
2.3 2.5
2.7
2.8
1976 |
1
.6 1.6
2.0 2.3
2.5
2.7
1977 |
1
1.2
1.1 1.6
1 .9
2 . 1
19781
t
1.2 1.»
1.6
1.9
19791
1
1.2
1.1
1.6
19B0 |
1
O.Q
0.7
198 11
1
0.3
1982|
1
198 3 |
1
196*1
1
1985|
1
1986|
1
1987|
1
1988|
1
19B9 |
1
19901
1
+ EDISSIOI FACTORS FOB VEHICLES IB ROUGH HODEL TEAR 197S AID THROUGH
CALEBDAB TEAR 1975 ARE BASED OB ACTUAL TESTS OF IB-USE VESICLES.
POST-1975 CALEBDAB TEAB EHISSIOB FACTORS FOB ALL VEBICLES ABE PROJECTED.
-------
TABLE CAL-I-4 (FOR CALENDAB Y EABS 1 982-1 993)
HID-YE8R EXBAOST IHISSICN FACTORS FOB IIGHT-DOTY VEHICLES
NITBOGEN OXIDES (Gfl/HI)
FCB CALIFORNIA ONLY
IHODELj
i YEAB |1982
1983
1901*
1985
CillMDAB 7EAB -
1986 1987 1988
J uly 1
1999
1990
1991
1992
I
19 S3 |
11963
3.6
1
1
I 196 4
3.6
3.6
1
I 1965
3.6
3.6
3.6
1
11966
3.9
3.9
3.9
•3.9
1
11967
3.9
3.9
3.9
3. 9
3.9
1
| 1968
3.9
3.9
3.9
3.9
3.9
3. 9
1
11969
3. 9
3.9
3.9
3. 9
3.9
3. 9
3.9
1
I 1970
3.9
3.9
3.9
3.9
3.9
3. 9
3.9
3.9
1
11971
3. 9
3.9
3.9
3.9
3-9.
3. 9
3.9
3.9
3.9
1
I 1972
3.9
3.9
3.9
3.9
3.9
3. 9
3.9
3.9
3.9
3.9
1
I 1973
3. 1
3. 1
3. 1
3. 1
3.1
3. 1
3. 1
3 .1
3 .1
3. 1
3. 1
1
| 1971
3 . 1
3.1
3. 1
3 . 1
3. 1
3. 1
3. 1
3.1
3.1
3. 1
3.1
3.1 |
| 1975
3. 0
3. 2
3.3
3.4
3.5
3. 6
3.7
3.8
3.9
4. 0
4.1
1 1
| 1976
2.8
3.0
3.2
3. 3
3.1
3. 5
3.6
3.7
3.8
3.9
4.0
u.1 |
| 1977
2.3
2. 4
2.6
2. 8
2.9
3. 0
3.1
3.2
3.3
3. 4
3.5
3.6 |
| 1978
2.1
2.3
2.4
2.6
2.6
2. 9
3.0
3. 1
3.2
3.3
3.4
3.5 j
I 1979
1.9
2. 1
2.3
2. 14
2.6
2. 8
2.9
3.0
3.1
3. 2
3.3
3.4 I
I 1980
1.0
1.3
1.6
1.9
2.1
2. t
2.6
2.7
2.9
3. 1
3.2
3.3 |
1196 1
0.6
1.0
1.3
1. 6
i.e
2. 1
2.3
2.5
2.7
2. 8
3.0
3. 1 1
I 1962
0.3
0.6
1.0
1.3
1.6
i. a
2. 1
2.3
2.5
2. 7
2.8
3.C |
I 1983
0.3
0.6
1. 0
1. 3
1.6
1.8
2. 1
2.3"
2.5
2.7
2.8 |
| 19B4
0.3
0. 6
1.C
1. 3
1.6
1.8
2.1
7. 3
2.5
2.7 |
1196 5
0. 3
0.6
1. 0
1.3
1.6
1 .8
2. 1
2.3
2.5 |
| 1966
0.3
0. 6
1.0
1.3
1 .6
1. 8
2. 1
2.3 |
I 1987
0. 3
0.6
1.0
1.3
1.6
1.8
2. 1 I
| 1988
0.3
0.6
1 .0
1.3
1.6
1.8 |
| 1989
0.3
0.6
1.0
1.3
1.6 |
I 1990
0.3
0.6
1.0
1.3 |
1.1991
0.3
0.6
1.0 |
[1992
0.3
0.6 |
11593
0.3 |
*E .IIS SI ON FACTORS FC5 VEHICLES T H R C U Gt3 SOD EL t EAR 1 975 AND THFODGH
CALENDAR TEAE 1975 ABE BASED CN ICTCAI TESTS OF IN-OSE VEEICL2S.
POST- 1975 CALENDAR JEAE EriSSICN FACTORS FOB ALL VE3ICLES ARE PROJECTED.
-------
ic
3£
8
9
10
11
12
13
14
15
16
17
18
19
20
TABLE CAL-3-5
TB1TEL WEIGHTIXG F1CTOB CALCULITIOI
HGHTrDOTT_ygp JC1.ES
(a) (b)
reaction Total
Annual nileage
((a) Mb)/SOU)
Reqisti ation
0 .07 5
accumulation
15900~
Bate
lallia.
1192.5
Travel Tractio
0.106"
0.107
15000
1605.0
0. 142
0. 107
14000
1498.0
0.133
0.10b
13 100
1388.6
0.123
0.100
12200
1220.0
0 .108
0.092
11300
1039.6
0 .092
0.085
10300
075.5
0.077
0.07 7
9400
723.8
0 .064
0.066
8500
56 1.0
0.050
0.052
7600
395.2
0.035
0.039
6700
26 1 .3
0.023
0.027
6600
178 .2
0.0 16
0.01S
6 200
111 .6
0 .0 10
o.ou
S900
82 .6
0 .007
0.009
5500
49.5
0.004
0.006
5100
30.6
0.003
0.00 5
5000
25.0
0.002
0.005
4700
23 .5
0.002
0.005
4400
22 .0
0.002
0.00 0
4400
SDH:
17^
iTloT.o
0.002
149
-------
TABLE CAL-I-5A
AVERAGE COROLATIVE HILEAGE
BT VEHICLE AGE - Jul; I
LIGHT-POTT VEHICLES
Age CumlatiTt Mileage
1
596 2
2
19622
J
3*369
4
-------
TABLE CAl-I-6
General foraala tor
The general foraula for the speed-teaperature-hot/cold correction
factor, lipstix, for LIGHT-DOTI VEHICLES is given by:
¦ ipst «x = tBAG1TEBW ~ BAC3TEBH ~ BAG2TEBH)
DE»on
•here (using « for aultiplication and exp for exponential function):
BAG 1TEBH =¦ w «(exp(a-b*T) ~ c ~ d*A) * f (2.s1)/v (2.26))
BAG3TEBB z »< e * f*A)«(v(g.s3)/v(g,26))
BAG2TE1B ¦= (1-v-x)*( b ~ j*A) * (V (g. >2)/v (g . 16) )
DEBON = (dO * d 1*A)
u • fraction of total ailes whicb are driven in cold start condition
x = fiaction of total ailes which are driven in hot start condition
T * anbient teaperature (?)
A = vehicle age ainus 1, in years
g * index for aodel-year/iegion groups; see Table I-6a
s1.s2.sJ = average speeds (ulet/houi) tor bags 1. 2. and 3
v(g.si) = bag-specific speed correction factor; see Appendix B
and where:
a,b,c,d ,e.f»h,j,d0 , and dl are constant coefficients which are
functions of aodel-year group and pollutant, as follows:
Pol IEqn
— I
nci
HC|
HC I
HC I
2.9310
2.93 10
2.0339
1.9939
I'
CO I
CO I
CO I
CO I
.01*779
.010779
.023591
.022269
c I
1
.673|
-2.111
.623|
-,032|
d I
1
_S69|
.B63|
.3011
.005|
0.75
2.13
1.11
.997
' 1
-11.7$ |
-33.831
11.29|
-.20 |
1
9.62|
9.77|
0.20|
6.991
.393
.555
.280
.357
5.69
2.61
1.05
.2*3
.'71
.597
.270
.175
dO
5.67
2.80
1.38
.5%
dl |
1
.07 1
.60 |
.28 1
.28|
|
7.59 |
6.79 1
3. 10 |
3. 10 I
1
0.0 i
0.0 1
. 181
- 18 |
I
5.6508
5.6508
5.5060
0 .2391
.015965
.015965
.028905
.017522
02.80
2S.26
15.85
0.12
5.76
0.71
2.30
2.20
57.57
35.90
21.17
3.96
7.70
6.70
3.13
2.12
56.03
36.00
23.70
6.98
— I
»0x |
¦ ox |
aox i
BOX |
1
1.10 I
1.T6 I
3.26 |
3.05 I
1
0.0 |
0.0 |
. 3351
.31B|
.1.
-100.
-100.
-100.
-100.
0.0
0.0
0.0
0.0
Eqn
1.25
1.26
2.99
2 .88
0.0
0.0
. 180
. 180
0.81
0.80
1.89
2.01
0.0
O.O
.116
. 126
1.0
1.0
2.07
2.06
Osed for Hodel Tears:
For HC and CO I Tor Box
Pre- 1966
1966-1970
Bot Osed
Post-1970
Pre-1966
1966-1970
Bot Osed
Post-1970
-------
TABIE CAL-I-6a
Specification of Speed Tens (*9)
Dsed in the General For aulas for Ripstwx
L1CNT-D0TT VEHICLES
FOR C4LIF0BWIJI OUT
Vehicle Groan
Groan leference
California
Pre-1966
Ccoup
2
California
1966-1967
Group
3
California
1966
G roup
Q
California
1969
Group
b
California
1970
Gioap
6
California
1971
Group
7
California
1972
Group
13
California
1973-197*
Group
16
California
197S<
Group
18
-------
T1BLI CAL-I-7
IDLE BHISSIOI RATES
1ICBY-DUTT V CHICLES
POl CKLIFOIIIt OUT
| P0LLUTA1T
I nODKL TEAR ||
_*
~VEH VEHICLE
ERISSIO R RATE
j B (GH/RIR.) 1
| DETZBXOK1TIOI KATE |
| (PEB 10,000 RILES) |
| HC
1 1 1 *
1 1 1
| PBE-1966 ||
2.01
_ j — - |
1 1
1 0.18 |
1 RC
| 1966-1974 ||
0.93
1 0.31 1
1 HC
| 1975-1976 ||
0.04
1 0.01 |
1 HC
| 1977* ||
1 II
0.02
1 0.01 |
• |
| CO
1 1 1
| PB E-1966 ||
16. U2
I 2.55 |
1 CO
| 1966-197U |1
15.02
1 3.15 |
| CO
| 1975-1976 ||
0.18
1 0.08 |
| CO
I 1977-1980 |j
0. 18
1 0.08 |
1 CO
| 1981« ||
1 II
0.1U
I 0.06 I
¦ |
| HOI
1 1 1
| PR E-1966 ||
0. 16
1 1
1 0.00 1
| VOI
| 1966-197? ||
0.2Q
I 0.00 1
| 101
| 1973-197*1 ||
0.07
I 0.00 |
I fOI
I 1975-1976 ||
0.11
I 0.00 I
f nor
| 1977-1979 ||
0.08
1 0.00 1
| VOX
| I960 ||
0.02
1 0.00 I
| IOX
| 19B1« ||
0.02
1 0.00 |
1 .
1 II
_ I m m - _ _ JUL L_ I.L- .IIL — ... 1
The Idle Emission Factor is calculated fro>
the linear equation C = a ~ bT, where C is tbe
idle eaisBion factor for a vehicle with
cumulative rileage n, a and b are the factors
listed in the above table, and 1 = fl/10000.
-------
TABLE CI1-1-8
Crankcasc and Evaporative HC Emission Factors
(qa/ai)
LIGHT-DOTY VEHICLES
FOB C1LIFORRIA OUT
Hodel Tear Hydrocarbon laissiodsfqa/
Pr«-1961 6.63
1961-1963 3.33
1961-1970 2.53
1971-1977 1.76
1978-1979 0.60
1980« 0.15
-------
IIBLE C*1-1-9
LDV Leading Correction factor
(Additional S00 Pounds, Ill Hodel Tears)
The Loading Correction Factor. L(p)» it given by:
L(p) = a* (cf (p) - 1.0) ~ 1.0
«here:
a * fraction of vehicles with additional load of 500 pounds
cf (p) = correction factor values selected fron table below
L(p) ¦ Loading Collection Factor
Folistantlfcl cflEl
BC 1.06
CO 1.20
IOk t.03
-------
TABLE CI1-1-10
LOT Trailer Toning Correction Factor
The Trailer Toning Collection Factor, l(P). is given bj:
Oipw * u*(ct(p> - 1.0) • 1.0
• here:
u = fraction of vehicles toning a trailer (1000 pounds)
cf (p) » correction factor values selected froa below
Oipw =¦ Correction Factor adjusted for usage level
A. cf (p) correction factor values for pre-1975 Bodel Tears
(additional 1000 pounds)
Pollutant ciija
BC 1.32
CO 2.15
• Ox 1.16
B. cf(p) correction factor values for 1975 and later Bodel Tears
(additional 1000 pounds)
cf (p) - n»a fp) ~ n-w)*bfp)
w « ( l-w)*c(p)
Pollutant aj£l_ bj£j_ c fpi
HC 1.32 0.75 0.43
CO 2.15 1.55 0.39
¦Ox 1.16 1.2B 0.92
and where w « fraction of total TIT in cold operation.
-------
TABLX CBl-Il-l
E1HAUST EB15SI0I BITES
LIGHT-DOTY TBUCKS: BOTH NEIGBT CftTEGOIIBS
FOB CALIFOBB1I OILT
i *
fcn/niLE) »
J
fcn/niiti 1
I 1EB
VBBICLE |
DETEB10B1T10V BITE |
I P0L10TAIT
RODEL TE1B
I EDISSIOI BATE |
, ,
(PEB
10,000 RUBS) |
| HC
PBI-1968
1
1
«.76 |
0.58 |
1 "C
1968
I
3.25 |
0.5* |
1 BC
1969-19711
1
2.55 |
0.53 |
1 HC
1975-1977
1
1.92 |
0.46 |
| BC
1978
1
0.29 |
0.23 |
1 HC
1979-T980
1
0.21 |
0.23 |
1 nc
198 !~
1
|
0.15 f
|
0.23 |
i CO
PB E-1968
1
1
70.«0 t
3.06 |
1 CO
1968
1
*2.10 |
5.#* |
| CO
1969-197#
1
31.07 |
6.15 |
1 CO
1975-1977
1
23.M |
5.70 |
1 CO
1978
1
13.70 |
5.3* 1
1 CO
1979-1980
I
8.26 |
3.68 |
1 CO
198 1«
1
|
3.80 |
|
2.00 |
f VOX
PB E- 1968
1
1
«.16 |
0.00 |
| POX
1968
1
4.90 |
0.00 |
I VOX
1969-1972
1
1.58 |
0.00 |
I >0x
197 3-197U
3.56 |
0.00 |
f vox
1975-1977
1
3.09 |
0.06 |
| vox
1978
I
1.60 |
0.11 |
| vox
1979-1980
1
1.«B 1
0.17 |
I vox
1981-T982
1
0.S0 |
0.22 |
I vox
1983*
1
0.31 |
1
0.22 |
The Exhaast Emission Factor is calculated froa
the linear equation c ¦ a ~ bT, xbere C is the
•iktDBt •Dission factor for a vehicle Mith
cueulative aileagi R, ¦ and b are the factors
listed in the above table, and I « B/10000.
-------
TABLE CAL-II— 1A
EXNA05T EHISSIOB BITES
LIGHT-DOTT TBDCKS (0-6K GYM)
FOR CALIFORNIA OILY
1 A (Gd/n 1LE) I B (Gn/HILEI 1
1 1 tl ieh
VEHICLE |
DETEI10BATI0B RATE |
| F 0 LLUTAIT | HOD EL TEAR || EHISSIOB BATE |
, , ,, ,
(PER 10,
000 HILE5) [
I hc i pRE-me 11
1
|
0.58 |
| HC | 196B-197U II
2.*3 |
0.53 |
| HC | 1975-1977 ||
1.1' 1
0.01 1
| HC | 1978 ||
0.29 |
0.23 |
| HC | 1979« ||
I 1 J 1
0.15 |
|
0.23 |
1 1 II
r CO | PRE-1960 (|
68.30 |
3.06 |
| CO | I960-1971 ||
3t.11 |
6.15 r
| CO | 1975-1977 ||
16.10 |
S.3* f
I CO | 197B ||
13.70 |
5.3H |
I CO | I979-T980 | |
3.80 |
2.33 |
| CO | 1981* ||
I | K V
3.BO |
|
2.00 |
1 f II
| HOi 1 PR E-1966 II
3.58 |
0.00 |
| HO I | 19b B-1972 ||
«.«3 |
0.00 |
| ROi | 1973-1971 M
2.98 |
o.oo t
| RO X | 1975-1978 ||
1.50 f
0.11 |
| lOi | 1979-1980 ||
1.28 |
0.22 |
I ROi | 1981-1982 |f
0.5ft |
0.22 |
I 10* | 198 3« ||
0.21 |
0.22 [
The Exhaust Emission Factor
is calculated f ron
the linear equation C - a ~
bY , khere
C is the
evhaost emission factor (or
a vehicle
wi th
cumulative aileage H, a and
b are the
factors
listed in the above table.
and t = H/IOOOO.
I
-------
T6BIE CAL-II-1B
EIHADST EMSSIOI BITES
LIGBT-DUTT TBDCRS (6-8.bK GTV)
FOR CALirOBHIA ONLY
|~ A (CH/H1L81 \ ~B ~ (Cl/HI LEI
| | || IEV VEHICLE | DETEBIOHATIOB BITE
POLLQTAVT | HOD El TEAS || EHISSIOII BATE | (PEE 10,000 HUES)
I II I
HC | PRE-196 9 || S.99 f O.SB
HC | 1969-1977 || 2.90 | 0.53
HC | 1970-T9BO || 0.29 | 0.23
HC | 198t« || 0.16 | 0.23
CO | PBE-1969 (I 78.70 | 3.0b
CO | 1969-1977 M 32.«0 | 6.1b
CO I 1978-1980 || 13.70 | *.3«
CO | 1981* || 3.BO | 2.00
¦Oz | PBE-1969 || 6.49 | 0.00
HOx | 1969-1977 || & .04 | 0.00
¦Oz 1 1978-1980 || 1.73 | 0.11
¦Oi | 1981* || O.aH | 0.22
The gzhaust Emission Factor is calculated ftoa
the linear equation C * a •» bY , where C is the
ezhaast emission factor tor a vehicle with
cumulative aileage H, a and b ace the factois
listed in the above table, and T ¦ n/10000.
100-1
-------
TABLE C1L-II-2
AID-TEAR EIHACST EfilSSIOR FACTORS FOBLIGBT-DUTT T ROCKS: BOTH HEIGHT CATEGORIES
HTD ROCARBOIS (Gfl/HI)
fob uiiromn oui
nODEL|
TEAS 119 7 0
1971 1972 1973
CALENDAR TEAK -- .Jul} 1
1974 1975 1976 1977
1978 1979 I960 19B1
195 1
1952
195 3
195*
1955
1956
1957
1958
1959
1960
196 1
1962
196 3
196 4
1965
1966
196 7
1968
1969
1970
1971
1972
1973
19 7 k
1975
1976
1977
1978
1979
1980
198 1
1902
1983
1 98 It
1985
1986
1987
1988
198 9
1990
10.5
10.2
14.0
13.7
13. 4
13.1
12.7
12.4
12.0
11.6
» 1.2
10.7
10.2
9.6
9.0
8.3
7.6
5.1
3.6
2.9
ia.5
in.2
m.o
13.7
13.4
13.1
12.7
12.4
12.0
U.6
11.2
TO.7
10.2
9.6
9.0
8.3
5.9.
».»
3.6
2.9
V.5
14.2
14.0
13.7
13.4
13. I
12.7
12.4
12.0
11.6
11.2
10.7
10.2
9.6
7.2
5.8
5.1
4.4
3.6
2.9
4 .5
4.2
« .0
3.7
3.4
3.1
2.7
2.1
2.0
1 .6
1.2
0.7
0.2
7.8
6.1
5.8
5.1
4.4
3.6
2.9
11.5
«.2
U.O
13.7
13.4
13.1
12.7
12.1
12.0
11.6
11.2
10.7
8.3
7.0
6.4
5.8
5. T
4.4
3.6
2.2
14.5
14.2
14.0
13.7
13.4
13.1
12.7
12.4
12.0
11.6
11.2
8.8
7.5
7.0
6.4
5.8
5. 1
4.4
2.8
2.2
14.5
14.2
14 .0
13.T
13.4
13.1
12.7
12.4
12.0
11.6
9.2
8.0
7.5
7.0
6.4
5.8
5.1
3.5
2.8
2.2
14.5
14.2
14.0
13.7
13.4
13.1
12.7
12.4
12.0
9.6
8.4
8.0
7.5
7.0
6.4
5.8
4.2
3.5
2.8
0.4
4 .5
4.2
4.0
3.7
3.4
3.1
2.7
2.4
0.0
8.8
8.4
8.0
7.5
7.0
6.4
4.7
4.2
3.5
0.7
0.3
4 .5
1.2
4.0
3.7
3.4
3.1
2.7
0.4
9.2
8 .8
8.4
8 .0
7.5
7.0
5.3
4.7
4.2
1.1
0.7
0.3
4.5
4.2
4 .0
3.7
3.4
3.1
0.7
9.5
9.2
8.8
B.4
8.0
7.5
5.8
5.3
4.7
1.4
1.0
0.7
a. J
*EHIS5la> F3CTOBS FOR VEHICLES THROUGH BCDEL TEiB 1975 1ID THSOOGH
CA1ERDAH TEAK 1975 ARE BASED 01 ACTUAL TESTS OF 1I-OSE VEHICLES.
POST- 1975 CALEBDAR TEAR EMS5IOI FACTORS FOR ALL VEHICLES ARE PROJECTED.
151
-------
TABLE CAL-II-2 (FCF CALENDAR IZ1BS 1982-1993)
MID-YEAS EXHAUST EHISSION FACTORS FOH LIGHT-DUTY TBUCKS: BOTH SEIGHT CATEGORIES
HIDBCCAEBONS (GS/BI)
POB CALIFORNIA ONLT
| HOD EL|
1 TEAR | 1902
1983
1984
1985
CALIBDAB Y2AB -
1986 1987 1988
July 1
198S
1990
1991
1992
1993 |
|1963
1 <1.5
| 196 4
1 <4.2
14.5
I 1965
14.0
14.2
14. 5
11966
13.7
14.0
14.2
14.5
|1967
13. 4
13.7
14.0
14. 2
14.5
| 1968
11.0
11.3
11.6
11.8
12. 1
12. 3
11969
9.8
10. 1
10. 4
10. 7
10.9
11.2
11.4
|1970
9. S
9.8
10. 1
10. 4
10.7
11. 0
1 1.2
11.4
| 1971
9. 2
9.5
9.8
10. 1
10.4
10. 7
11.0
11.2
1 1 .4
|1972
8. 9
9.2
9.5
9. 8
10.1
10. 4
10.7
11.0
11.2
11.4
| 1973
8.4
8. 8
9.2
9. 5
9.8
10. 1
10.4
10.7
11.0
11.2
11.1
| 197tt
8. 0
8.4
8.3
9.2
9.5
9. 8
10. 1
10.4
10.7
11.0
11.2
11.4 |
I 1975
6.2
6.6
7.0
7. 3
7.7
8. 0
8.2
0.5
8.8
9.0
9.2
9.4 |
|197 6
5.8
6.2
6.6
7.C
7.3
7. 7
8.0
a.2
3.5
8.8
9.0
9.2 |
i 1977
5.3
5.8
6.2
6. 6
7.C
7. 3
7. 7
8.0
8.2
8. 5
8.8
9.0 |
| 1978
1 .7
2.0
2.2
2.4
2.6
2. 8
3.0
3. 1
3.3
3. U
3.6
3.7 |
| 1979
1.3
1.6
1.9
2. 1
2.3
2. 6
2.7
2.9
3.1
3. 2
3.4
3.5 |
| 1980
1. 0
1.3
1.6
1 . 9
2.1
2. 3
2. 6
2.7
2.9
3. 1
3.2
3.4 |
| 198 1
0.6
1.0
1.3
1. 6
1. S
2. 1
2.3
2.5
2.7
2.8
3.3
3.2 |
| 1932
0.3
C . 6
1.0
1.3
1.6
1. 8
2. 1
2.3
2.5
2.7
2.8
3.0 |
1 1933
0.3
0.6
1.0
1. 3
1. 6
1.8
2.1
2.3
2. 5
2.7
2.8 |
] 1934
0.3
0.6
1.0
1. 3
1.6
1.8
2.1
2. 3
2.5
2.7 |
| 198 S
0. 3
0.6
1.0
1.3
1.6
1.8
2. 1
2.3
2.5 |
| 1986
0.3
0. 6
1.0
1.3
1.6
1.8
2.1
2.3 |
| 1987
0. 3
0.6
1.0
1.3
1.6
1.8
2. 1 |
J 1 988
0.3
0.6
1 .0
1.3
1.6
1.8 I
| 1989
0.3
0.6
1.0
1.3
1.6 |
| 199 0
0.3
0.6
1.0
1.3 |
I 199 1
0.3
0.6
1.0 |
| 1992
0.3
0.6 I
j 1993
0.3 |
~EMISSION FACTCBS FOR VEHICLES THROUGH MODEL YEAR 1975 AND THROOGH
CALE3DAR YEAR 1975 ARE BASED CK ACTOAL TESTS CF IH-OSE VEHICLES.
POST-1975 CALENDAR YEAF. ESISSICN FACTORS FOR ALL VEHICLES ARE PBCJECTED.
-------
table cal-ii-3
hid-teab EiatasT tnissioi factors fob light-putt tbdcis: both weight categories
CASBOR HOIOIIDZ (GH/HIJ
for califobria orli
RODEL |
TEAR |1970 1971
1972
CA LEI DA B TEAR - July 1
1973 1971 1975 197* 1977
1976 1979 1980 1981
19b 1
195 2
1953
1954
1955
1956
1957
1958
1959
1960
196 1
196 2
196 3
1961
1965
1966
1967
1968
196 9
1970
197 1
1972
19.73
1974
1975
1976
1977
197B
1979
I96 0
19B 1
19B2
1963
19R4
19B5
19B6
19B 7
19P8
1989
1990
121.7
120. *
119.0
117.5
115.9
1 11.2
112.5
1 10.6
108.6
10 6.5
101.3
10 1 .6
99.0
96.0
92.7
89.0
8 5. 1
60.8
"3.5
35.1
121.7
120.1
119.0
117.5
115.9
1 14.2
112.5
110.6
108.6
106.5
101.3
10 1.8
99.0
96.0
92.7
8 9.0
68.3
52.6
13.5
35.1
121.7
120.4
121.7
119.0
120.4
12 1 .7
117.5
119.0
120.4
121.7
115.9
117.5
119.0
120.4
111.2
115.9
117.5
119.0
112.5
114.2
115.9
117.5
110.6
112.5
114 .2
115.9
108.6
110.6
112.5
114.2
106.5
108 .6
110.6
112.5
(04.3
106 .5
108 .6
110.6
101.8
tOI.J
106 .5
108.6
99.0
10 1.8
104.3
106.5
96.0
99.0
101.8
104.3
92.7
96.0
99.0
10 1.8
75.3
8 1.7
87.6
93. 1
61.7
68 .9
76.2
8 2.8
52.7
61.2
69.0
76.2
13.5
52.7
6 1.2
69.0
35.1
43.5
52.7
61.2
35. 1
52.7
35.1
03.6
26.8
121.7
120.1
119.0
117.5
115.9
111.2
112.5
110.6
108.6
106.5
101.3
98.0
88.9
B2.B
76.2
69.0
61.2
52.7
31.6
26.8
12 1.7
120.1
119.0
117.5
115.9
111 .2
112.5
110.6
108.6
106.5
102.5
94.1
08 .9
82.8
76.2
69.0
6 1.2
<3.2
36.6
26.8
121.7
120.1
119.0
117.5
115.9
11k.2
112.5
110.6
10 8.6
106.5
99.5
88.9
82.B
76.2
69.0
51.0
13.2
31.6
16.9
121.7
120.4
119.0
117.5
115.9
111.2
112.5
110.6
110.2
101 .0
99.1
91 .1
88.9
82.8
76.2
58.2
51.0
03.2
21.2
10.4
121.7
120.4
119.0
117.5
115.9
111.2
112.5
113.7
108.2
101.0
99.4
91.4
88 .9
02.8
64.8
58.2
5 1.0
32.2
15.5
10.4
121.7
120.4
119.0
117.5
115.9
114 .2
117.0
112.2
10 8.1
104.0
99.4
94 .4
88.9
70.8
64 .8
58.2
39.5
2 1.0
15.5
5.0
«ERISSIOH FACTORS TOR VEHICLES THBODGH BOOEL TEAR 1975 AID THROUGH
CALENDAR TEAS 1975 ARE BASED 01 ACTDAL TESTS OF IR-OSE VEHICLES.
POST-1975 CALERDAR TEAR EHISSIO* FACTOBS FOR ALL VEHICLES ABE PROJECTED.
-------
TAELE CAL-li-3 (FOB CALENDAS YEABS 1982-1993)
BID-YEAR EIHADST I3ISSION FACTOBS ICB LIGHT-DOTY THCJCKS: BOTH WEIGHT CATEGOBIES
CiBBCS HCNCXIDE (G3/3I)
FOB C All FOB NIA OHLY
30DELI CAIEHDAB YEAR - Jaly 1
YEAR |1982 1983 1981 19BE 1986 19B7 1988 1989 1990 1991 1992 1993
1963
1964
1965
1S 6 6
1967
1968
1969
1970
197 1
1372
1973
1974
1975
1976
1977
1979
1979
1980
1981
1982
1983
1984
1985
1996
1987
1988
1989
1990
1991
1992
1993
121.7
120.4 121.7
119.0 120.4 121.7
117.5 119.0 120.4 121.7
115.9 117.5 11«.0 120.4 121.7
120.2 123.1 125.9 128.6 131.1 133.5
115.9 119.5 122.8 126.C 129.0 131.8 134.5
112.1 115.9 119.5 122.8 126.0 129.0 131.8 134.5
108.1 112.1 115.9 119.5 122.8 126.0 129.0 131.8 134.5
104.0 10e.1 112.1 115. S 1 19.5 122. 8 126.0 129.0 131.8 134.S
99.4 103.9 100.1 112.1 115.9 119.5 122.0 125.9 129.0 131.8 134.5
94.4 99.4 103.9 108.1 112.1 115.9 119.5 122.8 125.9 129.0 131.8 134.5
76.3 31.3 85.9 90.2 94.1 97.8 101.3 104.6 107.7 110.6 113.4 116.1
70.8 76.3 81.3 85.9 90.2 94.1 97.8 101.3 104.6 107.7 110.6 113.4
64.0 7C.9 76.3 81.3 85.9 90.2 94.1 97.8 101.3 104.6 107.7 110.6
46.3 52.4 58.1 63.2 6310 72.3 76.2 79.9 63.4 86.7 89.8 92.7
26.1 30.7 34.9 38.7 42.2 4 5.4 48.4 51.1 53.6 56.0 58.3 60.5
21.0 26.1 30.7 34.9 38.7 42.2 45.4 48.4 51.1 53.6 56.0 58.3
7.7 10.7 13.5 16.C 18.3 20.4 22.4 24.1 25.7 27.2 28.6 29.9
5.0 7.7 10.7 13.5 16.C 18.3 20.4 22.4 24.1 25.7 27.2 28.6
5.0 7.7 10.7 13.5 16.0 18.3 20.4 22.4 24.1 25.7 27.2
5.0 7.7 10.7 13.5 16.0 18.3 20.4 22.4 24.1 25.7
5.0 7.7 10.7 13.5 16.0 18.3 20.4 22.4 24.1
5.C 7.7 10.7 13.5 16.0 18.3 20.4 22.4r
5.0 7.7 10.7 13.5 16.0 18.3 20.4
5.0 7.7 10.7 13.5 16.0 18.3
5.0 7.7 10.7 13.5 16.0
5.0 7.7 10.7 13.5.
5.0 7.7 10,7
5.0 7.7
5.0
~EHISSIGH FACTOBS FOR VEHICLES THROUGH HOD EL YEAP. 1975 AND THROUGH
CALENDAR YEAB 1975 ABE BASED CM ACTOAL TESTS OF IN-OSE VEHICLES.
POST-1975 CAL5SDAR YEAR EHISSICN FACTORS FOB ALL VEHICLES ARE PROJECTED.
-------
TABLE CAL-II-1
BID-TEAR ESHADST EH1S5I0V FACTORS FOB LIGBT-DOTI TRUCES: BOTH HEIGHT CATEGORIES
B1T10CZB OXIDES (GH/H1)
FOR CALIFORBIA DILI
IHODEL |
ITIRR |1970 1971
1972 T973
CA1ERDAR TEAR - July 1
1971 1975 1976 1977
1978
1979
I960
1
1981 |
| 195 1
1 .2
|«
1
I 1952
*6.2 0.2
I
1
I 1953
1.2 4.2
1.2
r
1
| T95#
•.2 0.2
1.2 1.2
i
1
| 1955
1.2 0.2
1.2 1.2
1.2
i
1
I 1956
1.2 1.2
1.2 1.2
1.2
1. 2 J
1
11957
1.2 1.2
1.2 1.2
1.2
1.2) 1.2
1
| T95B
1.2 1.2
1.2 1.2
1.2
1.2| 1.2 1.2
1
11959
1.2 1.2
1.2 1.2
1.2
1.2 | 1.2 1.2
1.2
1
11960
1.2 1.2
1.2 1.2
1.2
1.2) 0.2 1.2
1.2
0.2
1
| 196 1
1.2 1.2
1.2 1.2
1 .2
1.21 1.2 1.2
1.2
1.2
1.2
1
| 19k 2
1.2 1.2
1.2 1.2
1.2
1.2 | 1.2 1.2
1.2
0.2
1.2
0.2 |
|1963
1.2 1.2
1.2 1.2
1.2
1.21 1.2 1.2
1.2
1.2
0.2
0.2 |
| 1966
1.2 1.2
1.2 1.2
> .2
1.2 | 1.2 1.2
1.2
1.2
0.2
0.2 |
1 1965
1.2 1.2
1.2 1.2
1.2
0 .2 | 1.2 1.2
1.2
0.2
0.2
0.2 |
11966
1.2 1.2
1.2 1.2
1.2
0.2| 1.2 1.2
1.2
1.2
0.2
0.2 |
| 1967
1.2 1.2
1.2 1.2
1.2
0.2 f '0.2 0.2
1.2
0.2
0.2
0.2 |
I 1968
1.9 1.9
1.9 1.9
1.9
1.9 | 1.9 0.9
0.9
1.9
0.9
0.9 j
11969
1.6 1.6
1.6 1.6
1.6
1.6| 0.6 0.6
0.6
0.6
0.6 |
| 1970
1.6 4.6
1.6 1.6
1 .6
0.6 | 0.6 0.6
0.6
ll*
M +t>
0.6 I
1 1971
1.6 1.6
1.6
1.6| 1.6 0.6
0.6
0.6
0.6
0.6 |
| 1972
1.6 •.6
1.6
0.6 | 0.6 0.6
0.6
0.6
0.6
0.6 |
I 1973
3.6
3.6
3.61 3.6 3.6
3.6
3.6
3.6
3.6 |
J1971
3.6
3.61 3.6 3.6
3.6
3.6
3.6
3.6 |
11975
3.1| 3.2 3.3
3.0
3.5
3.5
3.6 |
| 1976
1 3.1 3.2
3.3
3.0
3.5
3.5 1
1 1977
1 3.1
3.2
3.3
3.0
3.5 |
| 1976
1
1.7
1.8
2.0
2.1 1
1 T^79
1
1.6
1 .8
2.1 I
I 19B0
1
».6
1.8 |
| 19B 1
1
0.6 |
I 1982
1
1
I 1983
1
1
| 19B 4
1
1
E 1905
1
1
I 1966
1
I 1987
1
1
11988
I 1989
1
1
| 1990
1
• EFI1S5I0B FACTORS FOR VEHICLES THROUGH HODEL TE1R 1975 A RD TRROOCH
CALERDAR TEAS 1975 SB E BUSED OR ACTUAL TESTS OF IR-OSE VEHICLES.
POST-1975 CALBIDAR TEAR EH1SSIOR FACTORS FOB ILL VEHICLES ARE PROJECTED.
-------
TAE1E CAL-II-4 (FCB CALENDAB YEARS 1982-1993)
EID-Y2AR EXHAUST EJJISSIOtT FACTORS FCB IIGBT-DOTY TBOCKS: EOT3 WEIGHT CATEGOHIES
NITHCGEB OXIDES (Gfl/31)
FOB C AllFCB MIA ONLY
MODEL|
YEAS J 1S 3 2
1983
1984
1985
CA1IKDAB YEAB -
1986 1987 1988
July 1
19 8 S
1990
1991
1992
1993
1963
4.2
196 a
4.2
<4.2
1965
4. 2
4.2
4.2
1966
<4.2
<4 . 2
4.2
4 . 2
1967
<4 . 2
<4. 2
4. 2
4. 2
<4.2
1968
<4.9
4.9
4.9
4.9
4.9
4. 9
1969
<4.6
<4.6
4.6
4.6
<4.6
4. 6
4.6
197 0
<4.5
<4.6
4.6
4 . 6
4.6
4. fi
4. 6
4.6
197 1
4.5
4.6
4. 6
4. 6
4.6
4. 6
4.6
4.6
<4.6
1972
<4 . 6
4.6
4.6
4.6
4.6
4. 6
4 . 6
4.6
4.6
4.6
137 3
3.6
3. 6
3.6
3. 6
3.6
3. 6
3. 5
3.6
3.6
3. 6
3.6
197 4
3.6
3.6
3.6
3. 6
3.6
3. 6
3. 6
3.6
3 .6
3.6
3.6
3.6
197 5
3.7
3.7
3.8
3. 3
3.9
3. 9
3.9
4.0
4 .0
4.0
4. 1
4. 1
1976
3.6
3.7
3.7
3.8
3.6
3. 9
3.9
3.9
4 .0
4. 0
4.0
4.1
1977
3. 5
3.6
3.7
3. 7
3.6
3. 8
3.9
3.9
3.9
4.0
4.0
4.0
1978
2.3
2. 4
2.5
2.6
2.7
2. 9
2.9
3.0
3.0
3. 1
3.2
3.2
1979
2. 3
2.5
2. 7
2. S
3.1
3. 2
3.4
3.5
3.6
3.7
3.a
3.9
I96 0
2. 1
2.3
2.5
2.7
2.9
3. 1
3.2
3.4
3.5
3.6
3.7
3.8
1981
0. 9
1. 3
1.6
1 . 8
2. 1
2. 3
2.5
2.7
2.9
3. 1
3.2
3. 4
1982
0.6
C.9 •
1.3
1 . 6
1.8
2. 1
2.3
2.5
2.7
2.9
3.1
3.2
1983
0.4
C. 7
1. 1
1 . 4
1. 7
1.9
2. 1
2.4
2. 5
2.7
2. 9
1 9 9 U
0.4
C. 7
1. 1
1. 4
1.7
1. 9
2.1
2. 4
2.5
2.7
199 5
0. 4
0.7
1. 1
1 . 4
1 .7
1.9
2. 1
2. <4
2. 5
198 6
0 . 4
0. 7
1. 1
1 . 4
1 .7
1.9
2.1
2.4
1987
0. a
0. 7
1 . 1
1 .4
1.7
1.9
2. 1
1986
C. 4
0.7
1 . 1
1.4
1 .7
1.9
193 9
0.4
0.7
1. 1
1.4
1.7
19 90
0 .4
0.7
1.1
1.4
199 1
0.4
C. 7
1. 1
1992
C.U
0.7
1993
0.4
*E MIS5ICS FACTCR3 FOP. VEHICLES T H HOUGH *3DEL YEAR 1 9 75 AND TBROCGH
CALENDAR TEAK 19"75 AE£ BASE2 C N ACTUAL IE5T3 C7 IN-2SE VEHICLES.
POST-1975 CALENDAR YEAR ERTSSICM FACTORS FOR ALL VEHICLES ABE PROJECTED.
-------
TBBLE CAL-1I-2I
(I ID-TEAR IIHIDST EBISSIOB FACTOBS FOB lIGBt-DBTT GAS TBUCK5 < 6000 IBS,
HTDBOCABBOBS (GH/BI)
FOR CALXFORBIA OBIT
RODELI
TEAR | 1970
1971 1972 1973
CALEBDAR TEAS - Julj 1
197* 1975 1976 1977
1978 1979 19B0 19B1
1951
1952
1953
1954
1955
1956
195 7
1956
1959
1960
196 1
1962
1963
I960
1965
196 6
196 7
1968
1969
S970
197 1
1972
1973
1971
1975
1976
1977
1976
1979
19B0
196 1
196 2 |
1963 |
196 0 |
196 5
1966
1967
1968
196 9
199 0
11.2
n.o
13.7
13.1
13.1
12.8
12.5
12.1
11.7
11.3
10.9
10.4
9.9
9.3
8.7
8.0
7.2
1.3
3.5
2.7
11.2
14.0
13.7
13.4
13.1
12.8
12.5
12.1
11.7
11.3
10.9
10.4
9.9
9.3
B.7
8.0
5.0
4.3
3.5
2.7
11.2
11.0
".2
13.7
11.0
14.2
13.1
13.7
14 .0
11.21
13. 1
13.4
13.7
11.0]
12.8
13.1
13.1
13.7|
12.5
12.8
13.1
13.4|
12. 1
12.5
12.8
13.1|
»1.7
12. 1
12.5
12.8 |
11.3
11.7
12.1
12.51
10.9
11.3
11 .7
12.1|
10.4
10.9
11.3
11. 7|
9.9
10.4
10.9
11.31
9.3
9.9
10.4
10.9|
B.7
9.3
9.9
10.11
5.7
6.3
6.9
7.11
5.0
5.7
6.3
6.9|
1.3
5.0
5.7
*.3|
3.5
1.3
5.0
5.7|
2.7
3.5
1.3
5.0|
2.7
3.5
2.7
*.3|
3.5|
1.11
14.2
11.0
H.2
13.7
14.0
11
2
13.1
13.7
11
0
11.2
13.1
13.1
13
7
11.0
12.8
13.1
13
1
13.7
12.5
12. B
13
1
13.1
12.1
12.5
12
13.1
11.7
12.1
12
5
12.8
B.7
9. 1
9
1
9.8
8.3
B.7
1
*.1
7.9
B.3
8
7
9.1
7.1
7.9
8
3
8.7
6.9
7.1
7
8.3
6.3
6.9
7
>1
7.9
5.7
6.3
6
9
7.1
3.1
3.6
1
1
1.6
2.5
3. 1
3
6
1 . 1
1.9
2.5
3
1
3.6
0.1
0.7
1
1
1.1
0.3
0
0
6
3
0.9
0.6
0.3
•ERISSIOB FACTORS FOB VEBIC1ES TBBODGH BODEL TEAB 1975 ABO TBBODGU
CJILFPD1H TEAR 1975 ABE BASED OB ACTUAL TESTS OF IB-USE VEHICLES.
POST- 1975 CALEBDAR TEAB EHISSIOB FACTORS TOR ILL VEHICLES ARE PROJECTED.
-------
TAELE CAL-II-2A (FCB CALENDAR YEABS 1982-1993)
MID-YEAR EJHAtJST ZHI.SSICK IACTCHS FCB LIGHT-EOTY GAS TB3CKS < 6000 LBS.
BYDECCAHEONS (Ga/ai)
FOB CALIFCB HIA ONLY
MCDEL|
YEAR |1982
198 3
1504
1985
CALENDAR YEAR -
1986 1987 1938
July 1
. 198S
19 90
199 1
1992
1993
196 3
1 4.2
1964
14.0
14. 2
1965
13.7
14. 0
14.2
1966
13.4
13.7
14.0
14. 2
1967
12.1
13.4
13.7
14. C
14.2
1958
10. 1
10.4
10. 6
10. 9
11.1
11. 4
196 9
9.8
10.1
10.4
10.6
10.9
11. 1
11.4
1970
9.4
9.8
10. 1
10. 4
10.6
10. 9
11.1
11.4
197 1
9.1
9.4
9.8
10. 1
10. a
10. 6
10.9
11.1
1 1 .4
1972
e.7
9. 1
9.4
9. e
10. 1
10. 4
10.6
10.9
11.1
11.4
1973
e.3
8.7
9.1
9.4
9.8
10. 1
10.4
10.6
10.9
11.1
11.4
1974
7. S
8. 3
e.7
9. 1
9.4
9. 8
10.1
10.4
10.6
10. 9
11.1
11.4
197 5
5.0
5.3
5.7
6. C
6.3
6. 5
6.8
7.0
7.2
7. 4
7.6
7.8
197b
4.6
5.0
5.3
5. 7
6 . C
6. 3
6. 5
6.8
7.0
7.2
7.4
7.6
1977
4.1
4.6
5.0
5. 3
5.7
6. 0
6.3
5.5
6 .8
7.0
7.2
7.4
197 3
1.7
2.0
2
? C
2.7
2. 9
3.0
3.2
3.3
3. 5
3.6
3. 7
1979
1.3
1 .6
1.3
2. 1
2.3
2. 5
2.7
2.9
3 .0
3.2
3.3
3.5
1990
C. 9
1.3
1.6
1 . 8
2. 1
2. 3
2.5
2.7
2.9
3. 0
3.2
3.3
1981
0.6
C. 9
1.3
1 . 6
1. e
2. 1
2. 3
2.5
2.7
2.9
3.0
3.2
1982
0.3
0.6
0. 9
1. 3
1.6
1. 8
2. 1
2.3
2.5
2. 7
2.9
3. 0
1983
0.3
0.6
0.9
1.3
1. 6
1.8
2. 1
2.3
2.5
2.7
2.9
1994
' 0.3
0. 6
0.9
1. 3
1 . 6
1 .8
2 .1
2. 3
2.5
2. 7
1985
0. 3
0.6
0.9
1. 3
1.6
1 .8
2. 1
2.3
2.5
198 6
0.3
0. 6
0.9
1.3
1 .6
1.8
2. 1
2. 3
1937
0. 3
0.6
0.9
1.3
1.6
1.8
2.1
1988
0.3
0.6
0.9
1.3
1.6
1.8
1989
0.3
0.6
0.9
1 .3
1.6
1990
0.3
0.6
0.9
1.3
1991
0. 3
0.6
0.9
1992
0.3
0.6
1993
0.3
•EMISSION FACTCRS FOR VEHICLES IHBODGH 30DEL YEAR 1 975 AH D THROOGH
CALENDAR TEAR 1975 ABE 5ASED CN ACTUAL TESTS OF IN-USE VEHICLES.
POST-1975 CALINEAR YEAR EfllSSICS FACTORS FOR ALL VEHICLES ARE PROJECTED.
-------
TABLE CAL-1I-3A
BID-TEA B EIHAOST EHJSSIOI FACTOB5 TOB LIGHT-DUTT CIS TB0CK5 < 6000 LBS.
CARBOW flOBOXIDE (GH/H I)
FOR CALIFOBBIA OBIT
nODEL |
TEAS f1970 1971
1972 T973
CALEBDAB TEAR - July 1
T 971 1975 1976 1977
1978 1979 1980 198 1
195 1
119.9
1952
118.5
119.9
1953
117.1
1 18.5
1 19.9
1954
115.6
117. 1
1 18.5
119.9
1955
114.0
115.6
1 17. 1
118.5
119.9
1956
112.4
114.0
115.6
117.1
118.5
119.9
1957
1 10.6
112.4
114.0
115.6
117.1
118.5
1956
108.7
110.6
1 12.4
114.0
115.6
117. 1
1959
106.7
108.7
1 10.6
112.4
114 .0
115.6
1960
10 4.7
106.7
108.7
110.6
112.4
114.0
196 1
10 2.4
104.7
106.7
108.7
110.6
112.4
1962
99.9
102.4
104.7
106 .7
108.7
110.6
196 3
97. 1
99.9
102.4
104.7
106.7
108.7
1964
94.0
97.1
99.9
102.4
104 .7
106.7
1965
90.6
94.0
97. 1
99.9
102.4
104.7
1966
B 7.0
90.6
94.0
97.1
99.9
102.4
196 7
8 3.0
87.0
90.6
94.0
97.1
99.9
196 8
52.3
60.8
68.7
76.0
82.8
89.0
1969
43.2
52.3
60.0
68.7
76.0
82.8
1970
34. B
43.2
52.3
60.8
68 .7
76.0
1971
34.8
13.2
52.3
60 .8
68.7
1972
34.8
43.2
52.3
60.8
1973
34.8
« 3.2
52.3
1974
34 .8
43.2
197 5
19.3
1976
1977
1976
1979
1980
198 1
1962
198 3
1984
1985
1986
1987
1988
1989
1990
119.9
118. 5
117. 1
115.6
114.0
112. 4
110.6
ioe.7
106 .7
104 .7
102.4
94.7
89.0
82.8
76.0
68.7
60 .8
52.3
26.6
19.3
119.9
118.5
117. 1
115.6
114.0
112.4
110.6
108.7
106.7
104.7
99.8
94 .7
89.0
82.fi
76.0
68.7
60.8
34.5
26.6
19.3
119.9
118.5
117. 1
115.6
114.0
112.4
110.6
108.7
106 .7
104.3
99.8
94.7
B9.0
82.8
76.0
68.7
41.8
34.5
26.6
16.9
119.9
118.5
119.9
117. 1
118.5
119.9
115.6
117.1
118.5
114.0
115.6
117.1
1 12.4
114 .0
115.6
110.6
112.4
114.0
108.7
110.6
112.4
108.4
112.4
lib.2
104 .3
108.4
112.4
99.8
104.3
108.4
94.7
99 .8
104.3
89.0
94.7
99.8
82.8
89 .0
94.7
76.0
82 ,B
89.0
48.7
55.1
6 1.0
41.8
48 .7
55.1
34.5
4 1.8
40. 7
24.2
32.1
39.4
5.2
8.4
11.8
5.2
8.4
5.0
*EflI5SIOB FACTOBS FOR VEHICLES THBOOGH RODEl IEAB 1975 IBD TRBOUGH
CALENDAR TEAR 1975 ABE BASED 0> ACTUAL TESTS OF IP-USE VEHICLES.
POST-1975 CALEBDAB TEAB ERlSSIOR FACTORS FOR ALL VEHICLES ARE PBOJECTED.
-------
TAELE CAL-II-3 A (FCR CALENDAR Y2ARS 1982-1993)
HID-? E A H EIHAOST EMISSION FACTORS FOP. LIGHT-CUTY GAS TBOCKS < 6000 LBS.
CABEOK fiOKOXIDE (GVHI)
FCR CALIfCRNIA ONLY
30DELI
C1IINDAR YEAR -
J uly 1
YEAR
I 1982
1983
19SU
198 5
1986
1987
1986
1989
1990
1991
1992
1993
196 3
119.9
196^
116.5
119.9
196 5
117.1
118. 5
1 19.9
196 £
115.6
117.1
116.5
119.9
1967
114.0
115.6
117. 1
118.5
119.9
1963
119.7
123. 1
126. 2
129. 2
132. 1
134. 8
1969
116.2
119.7
123. 1
126. 2
129.2
132. 1
1314. 3
197 0
1 1 2.U
116.2
119.7
123. 1
126.2
129. 2
132.1
13U . 8
197 1
108. U
112. 4
116.2
119. 7
123. 1
126. 2
129.2
132.1
134 .8
1972
1 0 4 . 3
103. U
1 12.a
116 . 2
1 19.7
123. 1
1 26. 2
129.2
132.1
13U. 8
1973
99.6
10U. 3
10 8.4
1 12. 14
116.2
119.7
123. 1
126. 2
129. 2
13 2. 1
134.8
1974
9 u . 7
99.9
104 .3
1C 8 . «
112. a
1 16. 2
119.7
123. 1
126.2
129. 2
132.1
1314.8
1975
6 6 . .4
71.3
75.7
79.6
83.2
86. 7
39.9
93 . 0
95 .9
93. 6
101.3
103.7
1976
6 1.0
6.6 . -4
71.3
75. 7
79.6
93. 2
86.7
39.9
93.0
95. 9
98.6
101.3
1977
55. 1
6 1.0
66. a
71.3
75.7
79. 6
83.2
86.7
89 .9
93.0
95.9
98.6
1978
"6.3
52.7
58.6
6 U . C
68.9
73. 3
77.2
30.8
84 .3
87. 5
90.6
93.5
1979
1 5.0
18.0
20. 8
23. H
25. 7
27. 9
29.8
31.5
33.1
34. 6
36.0
37.4
1930
11.8
15.0
19.0
20. e
23.<4
25. 7
27.9
29.8
3 1 .5
33. 1
34.6
36.0
193 1
7.7
10.7
13. 4
16. C
1 8. <4
20. 6
22.6
214. 5
26.1
27. 6
28.9
30.2
1992
o
•
1/1
7.7
10.7
13. u
16. C
18. a
20.6
22.6
24.5
26. 1
27.6
28.9
1933
5.0
7.7
10. 7
1 3. 14
16. 0
18.4
20.6
22.6
24. 5
26. 1
27.6
1 9 S '4
5.0
7 . 7
10.7
13. 4
16.3
18.a
2C .6
22.6
2"4.5
26. 1
193 5
5. C
7.7
10. 7
13.4
16 . 0
18.4
20.6
22.6
2a.5
1936
5.C
7. 7
10.7
13. U
16.0
13. U
20.6
22.6
1957
5. 0
7.7
10.7
13.14
16.0
18. U
20.6
1988
5.0
7.7
10.7
13.4
16.0
18.4
1989
5.0
7.7
10.7
13.a
16.0
1990
5.0
7.7
10.7
13.14
1991
5.0
7.7
10.7
1992
5.0
7.7
159 3
5.0
~EMISSION 7ACTCES FCR VEHICLES 1E30DGH SODEL YEAR 1975 ANE THBO OGH
CALENDAR YEAH 1975 APE BASED CN 3CT0AL TESTS CF IN-OSE VEHICLES.
POST->975 CALENDAR YE AF E3ISSICN FACT035 FOR ALL VEHICLES ABE PROJECTED.
-------
TABLE CAL-II-4A
HID-TEAB EXHAOST ZH1SSIOB FACTORS FOB LIGHT-DDT1 CIS TRUCKS < 6000 LBS.;
¦ITROGER OXIDES (CH/Hl)
FOB CALITORRIA 01LT J
f
t
noDELI
TEAR | 1970 1971
1972 1973
CALERDfil TEAR -
1974 1975 1976
July 1
1977
1978
1979
1980
1961
1
1
195 1
3.6
| *
1
1952
3.6 3.6
1
1
1
1953
3.6 3.6
3 46
1
1954
3.6 3.6
3.6 3.6
1
1
1955
3.6 3.6
3.6 3.6
3.6 |
1
1956
3.6 3.6
3.6 3.6
3.6 3.6|
1
1957
3.6 3.6
3.6 3.6
3.6 3.6| 3.
1
1958
3.6 3.6
3.6 3.6
3.6 3.61 3.
3.6
1
1959
3.6 3.6
3.6 3.6
3.6 3.6| 3.
3.6
3.6
1
1960
3.6 3.6
3.6 3.6
3.6 3.6| 3.
3.6
3.6
3.6
1
196 1
3.6 3.6
3.6 3.6
3.6 3.61 3.
3.6
3.6
3.6
3.6
1
1962
3.6 3.6
3.6 3.6
3.6 3.6| 3.
3.6
3.6
3.6
3.6
3.6
1
196 3
3.6 3.6
3.6 3.6
3.6 3.6| 3.
3.6
3.6
3.6
3.6
3.6
1
196 4
3.6 3.6
3.6 3.6| 3.
3.6
3.6
3.6
3.6
3.6
1
1965
3.6 3.6
als 3^6
3.6 3.6 | 3.
3.6
3.6
3.6
3.6
3.6
i
1966
3.6 3.6
3.6 3.6
3.6 3.6 | 3.
3.6
3.6
3.6
3.6
3.6
1
1967
3.6 3.6
3.6 3.6
3.6 3.6| 3.
3.6
3.6
3.6
3.6
3.6
1
1968
4.4
-------
TABLE CAL-II-4A (FOB CALENDAR IEABS 1982-1993)
BID-Y2AB E1HA0ST EBISSICB fiCTOKS FOB LIGHT-DOTY GAS TRUCKS < 6000 LBS.
HITHOGES OXIDES (GS/HI)
FOB C1LIFORBIA OHLY
| MODEL|
CALENDAR YEA3 -
J aly 1
| YEAR
1 — — — —
I 1902
1983
1984
1985
19 ee
1987
1988
1989
19 90
1991
1992
1993 |
1
1196 3
3.6
| 196 4
3.6
3.6
11965
3.6
3.6
3.6
11966
3.6
3. 6
3.6
3. 6
| 1967
3.6
3.6
3.6
3.6
3.6
I 1968
4.4
4.4
4. 4
4.4
4.4
4. 4
| 1969
4 .4
4.4
4.4
4 . 4
4.4
4. 4
4.4
| 197 0
4.4
4.4
4. 4
4. 4
4.4
4. 4
4.4
4.4
I 1971
4.4
4.4
4. 4
4.4
4.4
4. 4
4.4
4.4
4 .4
I 1972
4. 4
4.4
4. 4
4. 4
4.4
4. 4
4.4
4.4
4.4
4.4
|1973
3.0
3.0
3.0
3. 0
3.0
3. 0
3.0
3.0
3.0
3.0
3.0
I 1974
3.0
3.0
3.0
3. 0
3.0
3. 0
3.0
3.0
3.0
3. 0
3.0
3.0 |
| 1975
2.5
2.6
2.7
2.8
2.9
3. 0
3.0
3.1
3.1
3. 2
3.3
3.3 |
I 1976
2. 4
2. 5
2. 6
2. 7
2.8
2. 9
3.0
3.0
3.1
3. 1
3.2
3.3 |
| 1977
2.3
2.4
2.5
2.6
2.7
2. 8
2.9
3.0
3.0
3. 1
3.1
3.2 |
| 1978
2. 2
2.3
2.4
2. 5
2.6
2.7
2.8
2.9
3.0
3. 0
3.1
3. 1 |
| 1979
2.3
2.6
2.9
3. 1
3.4
3. 6
3. 7
3.9
4.0
4.2
4.3
4.4 |
I 1980
2.0
2.3
2.6
2. S
3.1
3. 4
3.6
3.7
3.9
4.0
4.2
4.3 |
| 1981
1 . 0
1.3
1.6
1.9
2.1
2. 4
2. 6
2.8
3.0
3. 2
3.3
3.4 |
| 1982
0.7
1.0
1.3
1.6
1.9
2. 1
2.4
2.6
2.8
3.0
3.2
3.3 1
I 1983
C. 3
0.6
1. C
1.3
1. 6
1.8
2. 1
2.3
2.5
2.7
2.9 |
| 1984
0.3
0.6
1.0
1. 3
1.6
1.8
2.1
2. 3
2.5
2.7 |
| 1935
0. 3
0.6
1.0
1.3
1.6
i.e
2. 1
2.3
2.5 |
| 1986
C. 3
0. 6
1. 0
1.3
1.6
1.8
2.1
2.3 |
11987
0. 3
0.6
1.0
1.3
1.6
1.8
2.1 |
| 1988
0.3
0.6
1.0
1.3
1.6
1.8 i
| 1989
0.3
0.6
1.0
1.3
1.6 |
| 1990
0.3
0.6
1.0
1.3 |
| 1991
0.3
0.6
1.0 |
| 1992
0.3
0.6 |
I 1993
0.3 |
•EMISSION FACTORS FOR VEHICLES THHOCGH ilODEL TEAR 1975 AHC THROUGH
CALENDAR YEAS 1975 ARE BASED ON ACTUAL TESTS OP IN-USE VEHICLES.
POST-1975 CALENDAR YEAH EBISSICH FACTCRS FOfl ALL VEHICLES ABE PROJECTED.
-------
TABLE CAL-II-2B
DID-TEAR EXHAUST EH1SS10B FACTORS FOR LICHT-DUTT GAS TROCRS 6001-8500 LBS.
BTDROCARBOIS (Gfl/HI)
FOB CALirORlIA OBLT
|HOD EL |
CALEBDAB TEAB -
Joly 1
1
JTKAR
11970
197 1
1972
1973
1974
1975
1976
1977
1978
1979
1980
1981 I
| 195 1
15.6
»
1
| 1952
15.3
15.6
1
J 1953
15.0
15.3
15.6
| 195*
i«.a
15.0
15.3
15. b
| 1955
11.5
14 .B
15.0
15.3
15.b
I 1956
10.1
14.5
14.8
15.0
15.3
15.6
1
| 1957
n.a
14.1
14.5
14 .8
15.0
15.3
15.6
1
I 1958
13.4
13.8
14. 1
14 .5
14 .8
15.0
15.3
15.6
1
I 1959
13.1
13.4
13.8
14.1
14 .5
10 .B
15.0
15.3
15.6
r
I I960
12.7
13.1
13.4
13.8
14.1
14.5
14.8
15.0
15.3
15.b
1
| 19b 1
12.2
12.7
13. 1
13.4
13.8
14.1
1*. 5
14.B
15.0
15.3
15.6
1
| 19b 2
1 1.8
12.2
12.7
13.1
13.4
13.8
W.I
14.5
14.8
15.0
15.3
15.6 |
| 19 b 3
11.3
n.e
12.2
12.7
13.1
13.4
13.8
14.1
14.5
14.B
15.0
15.3 |
} 1964
10.7
11.3
11.8
12.2
12.7
13.1
13.4
13.8
14. 1
14.5
14 .8
15.0 |
I 196 5
10.2
TO.7
11.3
11.B
12.2
12.7
13.1
13.4
13.8
14. 1
14.5
14.8 |
| 1:9b 6
9.5
10.2
10.7
11.3
1 1.8
12.2
12.7
13.1
13.4
13.8
14.1
14.5 |
I 196 7
8.8
9.5
10.2
10.7
11.3
11.8
12.2
12.7
13. 1
13.4
13.8
14.1 |
I 1968
8.0
8.8
9.5
10.2
10.7
11.3
11.8
12.2
12.7
13. 1
13.4
13.8 |
| 1969
3.9
*.7
5.5
6.1
6.7
7.2
7.7
8.2
8.6
9.0
9.4
9.7 |
I 1970
3.2
3.9
4.7
5.5
6.1
6.7
7.2
7.7
8.2
8 . b
9.0
9.4 |
I 1971
3.2
3.9
4.7
5.5
6. 1
6.7
7.2
7.7
8.2
8 .6
9.0 |
I 1972
3.2
3.9
4.7
5.5
6. 1
b .7
7.2
7.7
8.2
8.6 |
I 197 3
3.2
3.9
4.7
5.5
b. 1
b . 7
7.2
7.7
8.2 |
| 1971
3.2
3.9
4.7
5.5
b. 1
6.7
7.2
7.7 |
| 1975
3.2
3.9
4.7
5.5
6.1
b.7
7.2 |
| 197b
3.2
3.9
«>.7
5.5
6.1
b.7 |
1 1977
3.2
3.9
4.7
5.5
b . 1 |
I 1978
0.4
0.7
1. 1
1.4 |
| 1979
0.4
0.7
1.1 1
I 1980
0.4
o.7 r
I 198 1
0.3 1
j 1982
1
| 198 3
1
I 1984
1
I 1985
1
1 198b
J
| 1987
1
I 1988
1
I 1969
1
| 1990
1
•EfllSSIOB FACTORS FOB VEHICLES THHOOGH MODEL TEAR 1975 AID THROUGH
CALEBDAB TEAR 1975 ABE BASED 01 ACTDAL TE5TS OF II-USE VEHICLES.
POST-1975 CALEBDAB TEAB ERISSIOB FACTORS FOB All VEHICLES ARE PROJECTED.
16^
-------
TAE1E CAL-II-2E (FCR CALENDAR YEABS 1982-1993)
3ID-IEAB EXBAOSI EHISSICN FACTORS FOB LIGHT-DUTI GAS TRUCKS 6001-8500 LBS.
BIDBCCAREOHS (GH/3I)
FOE CALIFORNIA ONLY
HODELI
YEAR |1982
1983
1984
1985
CJ1INCAR TEAS -
1986 1987 1988
July 1
198S
1990
1991
1992
1993 |
1963
15.6
1964
15.3
15.6
196 5
15.0
15.3
15. 6
1966
14.3
15.0
15.3
15.6
1967
14.5
14.8
15.0
15. 3
15.6
1968
1 U . 1
14.5
14.8
15. C
15.3
15. 6
1969
1 0. 0
10.3
10.6
10. 9
1 1.2
11. 4
11.6
1970
9.7
10.0
10.3
10.6
10.9
11.2
11.4
11.6
197 1
9.4
9.7
10. 0
10. 3
10.6
10. 9
11.2
11.4
1 1 .6
1972
9.0
9.4
9.7
10. 0
10.3
10. 6
10.9
11.2
11.4
1 1.6
1973
8.6
9.0
9.4
9.7
10.C
10. 3
10.6
10.9
11.2
11.4
11.6
1974
9.2
e.6
9.0
9.4
9.7
10. 0
10.3
10.6
1C.9
1 1. 2
11.4
11.6 |
1975
7.7
a. 2
6.6
9. 0
9.4
9.7
10.0
10.3
10.6
10.9
1 1.2
11.4 |
1976
7.2
7.7
8.2
8.6
9. C
9. U
9.7
10. 0
10.3
10.6
10.9
11.2 |
1977
6. 7
7.2
7. 7
8. 2
e.e
9. 0
9.4
9.7
10.0
10. 3
10.6
10.9 |
197e
1.7
1.9
2.2
2 . 4
2.6
2. 8
2.9
3. 1
3 .2
3.4
3.5
3.6 |
1979
1. 4
1.7
1.9
2. 2
2.4
2. 6
2. 8
2.9
3.1
3.2
3.4
3.5 |
1980
1. 1
1 .4
1.7
1.9
2.2
2. 4
2.6
2.8
2.9
3. 1
3.2
3.« 1
1981
0.6
1.0
1.3
i. e
1 .e
2. 0
2.3
2.5
2.6
2. 8
3.0
3. 1 i
1982
0.3
0.6
1 . 0
1. 3
1.6
1. 9
2.0
2.3
2.5
2.6
2.8
3.0 |
1983
0.3
0. 6
1. c
1.3
1. 6
i. a
2.0
2.3
2. 5
2.6
2.8 1
1934
0.3
0. 6
1.0
1. 3
1.6
1.8
2.0
2. 3
2.5
2.6 )
1985
0.3
0.6
1. 0
1.3
1.6
1 .8
2.0
2.3
2.5 |
1986
0.3
0. 6
1.0
1.3
1 .6
1.8
2.0
2.3 |
1987
0. 3
0.6
1.0
1.3
1.6
1.8
2.0 1
1988
0.3
0.6
1 .0
1.3
1.6
1.8 |
1989
0.3
0.6
1.0
1.3
1.6 )
1990
0.3
0.6
1.0
1.3 |
199 1
0.3
C.6
1.0 |
1992
0.3
0.6 |
1993
0.3 |
~2.1ISSICH FACTCP.S FOB VEHIC1ES THRCCGH KODZL TEAR 1975 AND THROUGH
CALENDAR YEAE 1975 ARE BASED ON ACTUAL TESTS CF IN-OSE VEHICLES.
POST-1975 CALENDAR YEAR E2ISSICS FACTORS FOR ALL VEHICLES ARE PROJECTED.
164
-------
!
!
TABLE CAL-II-3B
BID -TUB EXHAUST EHISSTOR FACTORS fOB IICHT-DOTY CIS TRUCES 6001-8500 LBS.
CARBOR nOVOXIDE (GH/BI)
rOB CfiLlTOIBlA OBIT
F10DEL |
TEAS | 1970 1971
1972 1973
CALEEDAR TXAB - July 1
1970 1975 197b 1977
1978 1979 I960 1981
195 I
1952
19b J
1950
19BS
1956
1957
1958
1959
196 0
19b T
1962
196 3
1964
1965
T.96 6
196 7
1966
1969
1970
1971
1972
1973
1970
197b
197 6
197 7
1978
T 979
19P0
19B 1
1962
T9b 3
1980
19U5
1966
1987
1968
1969
T990
129.2
127.8
126. 0
120.9
121.3
12 1.7
119.9
118.0
116.0
113.8
111 .6
109.2
10 6.6
10 3.8
100.7
97.3
93.6
89.4
00.5
36.0
129.2
127.8
126.4
12a.9
123.3
121.7
119.9
118.0
116.0
113.8
111.6
109.2
106.6
103.8
100.7
97.3
93.6
S3.8
00.5
36.0
129.2
127. B
129.2
126.0
127.8
129.2
120.9
126.0
127.8
129.2|
123.3
120 .9
126.0
127.8|
121.7
123.3
120.9
126.0 |
119.9
121.7
123.3
120.91
118.0
119.9
121.7
123.3|
116.0
118.0
119.9
121.7|
1 13.B
116.0
118.0
H9.9I
111.6
113.8
116.0
118.0 {
109.2
111 .6
113.8
116.0 |
106.6
109.2
111.6
113.8|
103.B
10 6.6
109.2
111.61
100.7
103.8
106.6
109.21
97.3
100.7
103.8
106.6 |
6 2.3
69.8
76.6
82.8|
53. B
62.3
69.8
76.6|
00. b
53.8
62.3
69.8|
36.0
»*.5
53.8
62.3J
36.0
• 1.5
5 3.8 |
36.0
«Q.5|
36.0 |
129.2
127.8
126.0
12®.9
123.3
121.7
119.9
118.0
116.0
113.8
111.6
109.2
88.0
82.8
76.6
69.8
62.3
S3.8
4«.5
36.0
129.2
127.8
126.0
120.9
123.3
121.7
119.9
118.0
116.0
113.8
111 .6
9 3.6
88.Q
82.B
76.6
69.8
82.3
53.8
00.5
36.0
129.2
127.8
129.2
126.0
127.8
129.2
120.9
126.0
127.8
129.2 |
123.3
120.9
126.0
127.8 |
121.7
123.3
120.9
126.0 |
119.9
121.7
123.3
120.9 I
118.0
119.9
121.7
123.3 I
116.0
118.0
119.9
121.7 |
113.8
116.0
118.0
119.9 |
98.5
103.0
107.3
111.3 |
93.6
98.5
103.0
107.3 i
8B.0
93.6
98.5
103.0 |
82.8
88.0
93.6
98.5 |
76.6
B2.8
88 .0
93.6 |
69.8
76.6
82.8
88.0 |
62.3
69.8
76.6
82.8 |
53.8
62.3
69.8
76.6 |
00.5
53.8
62.3
69.8 I
16.8
20.2
32.3
39.7 j
16.8
20.2
32.3 |
16 .8
20.2 |
5.0 |
•EOISSIOR MOTORS TOR VEHICLES THROUGH HODEL TEAR 1975 AHD TBROOGH
CALENDAR TEAR 1975 ARE BASED OR ACTUAL TESTS OF ll-OSE VESICLES.
POST-1975 CALERDAB TEAR EB1SSI0R FACTORS FOR ALL VEHICLES ARE PROJECTED.
1S5
-------
TAELE CAL-II-JE (POE CALENDAR TEAES 1902-1993)
BID-TEAR EXBAOST EHISSICN FACIORS FOB LIGHT-DOTY GAS TEOCKS 6001-0500 LBS.
CAHBCS eONCXIDE (GH/HI)
FOB CALIFORNIA ONLY
KODEL| CAIISDAR YEAH - Jcly 1
YEA3 I 1982 1903 1984 1985 1986 1987 1 988 1989 1990 199 1 1992 1993
1963
196 4
1965
1966
1967
1960
1969
1970
1971
197 2
1973
1974
1975
1976
1977
1970
1979
1980
1961
1962
1S83
1954
19 9 5
198 6
198 7
1988
1999
1990
1991
1992
1993
129.2
127.8 129.2
126.4 127.8 12 5.2
121.9 126.4 127.8 129.2
123.3 124.9 126.4 127.8 129.2
121.7 123.3 124.9 126.4 127.8 129.2
115.2 118.8 122.1 125.3 128.3 131.2 133.8
1 1 1. 3 1 1 5. 2 1 18. 8 122. 1 1 25. 2 128. 3 13 1. 2 133.8
107.3 111.3 115.2 116.8 122.1 125.3 128.3 131.2 133.8
103.0 107.3 111.3 115.2 118.8 122.1 125.3 128.3 131.2 133.8
98.5 1C3.0 107.3 111.3 115.2 1 1G. 0 122. 1 125. 3 128 .3 13 1. 2 133.8
93.6 96.5 103.0 107.3 111.3 115.2 118.8 122.1 125.3 128.3 131.2 133.8
38.U 93.6 98.5 103.0 107.3 111.3 115.2 118.8 122.1 125.3 128.3 131.2
62.8 68.4 93.6 98.5 103.0 107.3 111.3 115.2 118.3 122.1 125.3 128.3
76.6 82.8 88.4 93.6 98.5 103.0 107.3 111.3 115.2 118.8 122.1 125.3
u6.2 52.1 57.4 62.4 66.S 71.1 75.0 78.8 82.2 65.6 88.7 91.5
39.7 46.2 52.1 57.4 62.4 66.9 71.1 75.0 78.3 82.2 85.6 33.7
32.3 39.7 46.2 52.1 57.4 62.4 66.9 71.1 75.0 70.8 82.2 85.6
7.7 10.8 13.5 16.C 18.2 20.2 22.0 23.7 25.3 26.8 28.2 29.5
5.0 7.7 10.8 13.5 16.C 18.2 20.2 22.0 23.7 25.3 26.8 28.2
5.C 7.7 10.8 13.5 16.0 18.2 20.2 22.0 23.7 25.3 26.8
5.0 7.7 10.0 13.5 16.0 18.2 20.2 22.0 23.7 25.3
5. C 7 . 7 10. 8 13. 5 16. 0 1 8.2 20. 2 22.0 23.7
5.C 7.7 10.8 13.5 16.0 18.2 20.2 22.0
5.0 7.7 10.8 13.5 16.C 18.2 20.2
5.0 7.7 10.8 13.5 16.0 18.2
5.0 7.7 10.8 13.5 16.0
5.0 7.7 10.8 13.5
5.0 7.7 10.3
5.0 7.7
5.0
•EMISSION FACTORS FOR VEHICLES THROUGH MODEL TEAS 1975 AND THROOGH
CALENDAR YEAR 1975 A3E BASED CN ACTUAL T3STS CF IN-USE VEHICLES.
PCST-1575 CALINCAR YEAR EBISSICN FACTORS FOR ALL VEHICLES ABB PROJECTED.
-------
TABLE CAL-II-UB
BID-TEAR EI HA U ST EH1SS10K FACTORS FOB LIGHT-DUTT CAS TRUCKS bOOl-05OO LBS.
NITROGEN 01 IDES (Gfl/nl)
roe CALIFORNIA ONLY
nODEL| CALENDAR TEAR - July 1
TEAR
| 1 970
197 1
1972
1973
19 71
1975
1976
1977
1970
1979
I960
198 1
19b 1
6.5
£
19b?
6.5
b.b
1 9b 3
6.5
6.5
6.5
19SU
6.5
6.5
6.5
6 .5
T 9 b b
6.5
6.5
6.5
6.5
6.5
1956
6.5
6.5
6.5
6.5
6.5
b.5
19b 7
6.5
6.5
6.5
6.5
b.5
6.5
6.5
195P
6.5
6.5
6.5
6 .5
b.5
b.5
6.5
6.5
1959
6.5
6.5
6.5
6 .5
b.5
6.5
6.5
6.5
6.5
1 9t 0
6.5
6.5
6.5
6.5
6.5
6.5
6.5
6.5
6.5
6.5
19b 1
6.5
6.5
6.5
b.5
6.5
6.S
6.5
6.5
6.5
6.5
6.5
19b 2
6.5
6.5
6.5
6.5
6.5
6.5
6.5
6.5
6.5
6.5
6 .5
6.5
19b 3
6.5
6.5
6.5
b.5
b.5
6.5
6.5
6.5
6.5
6.5
6.5
6.5
1 9b 1
6.5
6.5
b.5
6.5
6.5
b.5
6.5
6.5
6.5
6.5
6.5
6.5
196b
6.5
6.5
6.5
6 .5
6.5
6.5
6.5
6.5
6.5
6.5
6.5
6.5
19bb
6.5
6.5
6.5
6.5
6.5
6 . S
6.5
6.5
6.5
6.5
6.5
6.5
19b 7
6.5
b.b
6.5
b.5
b.5
b.5
6.5
6.5
6.5
6.5
6.5
6.5
19bP
6.5
6.5
6.5
b.5
6.5
6.5
6.5
6.5
6.5
6.5
6.5
6 .5
19b 9
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5 .0
5.0
1970
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
197 1
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5 .0
5.0
1972
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
1973
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
1 9 7 li
5.0
5.n
5.0
5.0
5.0
5.0
5.0
5.0
197b
5.0
5.0
5.0
5.0
5.0
5.0
5.0
197b
5.0
5.0
5.0
5.0
5.0
5,0
1977
5.0
5.0
5.0
5.0
5.0
1976
1.B
1.9
2.5
2.3
1979
1.8
1 .9
2.1
T9ec
1 .B
1.9
19(1 1
O.b
1 SB 2
19P 3
i9en
i9eb
19f<6
1987
19BB
19P9
1990
*F HI 55101 FACTORS FOB VEHICLES THROUGH PODEL TEAR 197b AND THROUGH
CALENDAR TEAR 197b A H E BASED OK ACTUAL TESTS CF 1H-USE VEHICLES.
POST- 197 5 CALEIDAH TEAS Eni^SlC* FACTORS FOR ALL VEHICLES ABE PROJECT!!).
-------
TAELZ CAL-II-UE (FCR CALESDAB YEARS 1982-1993)
SID-YEAR EXHAOST EiilSSICN FACTORS FCR LIG3T-D3TY GAS TRUCKS 6CC1-8500 L2S.
NITBCGEN OXIDES (GB/!1I)
FOE CALIFORNIA CNIY
I .".ODEL
I YEA?.
1982
1 S 33
1964
1985
CAIINCAP YEAH - July 1
1986 1997 1983 1989
1990
199 1
1992
19S3
1 1 "
1 1 S6 3 ,
6.5
| 19ft J |
6 . 5
6 . 5
| 1963!
6.5
6 . 5
t.5
| 1966|
6 .5
6.5
6.5
6. 5
1 1967|
6. 5
6.5
6 . 5
b. 5
6.5
| 1963)
6.5
6.5
6.5
6. 5
6 . 5
6. 5
| 19691
5.0
5.0
5.0
5. C
C O
5. 0
5.0
I 1970)
5.0
5.C
5.0
{¦ *
_/ • W
5. C
5. 0
5 . 0
-
|1971 j
5.0
5.0
5. 0
5. 0
5.0
5. 0
5.0
5.0
c 2
I 19721
5. 3
5. C
5.0
5 • C
5.0
5. 0
5.0
5.0
5.0
5. 0
1 1573 |
5.0
5.0
5. 0
"2 • C
C ~
— • u
5. 0
5.0
5 . 0
5.0
5.0
5.0
i 197-|
5.0
5 . 0
5. 0
5. C
5 • C •
5. C
5.0
5.0
5 . C
5.0
5.0
5.0
,197~|
5. 0
5.0
5.0
5. 0
C !>
5. 0
5.0
5.0
5.0
5.0
5.0
5.0
: 1 S 71 j
5.3
-
^ • w
5.0
5 . C
5 . C
5. 0
5.0
5. C
5.0
5.0
5.0
5.0
] 197"? |
5. 0
5. 0
5.0
t r
5. C
5. 0
w1 • U
5.0
5 . 0
5. 0
5.0
5.0
I1S7SI
2.4
2.5
2.6
2.7
2.8
2. 9
3.0
3 . 1
3.1
3.2
3.3
3.3
|1979 |
2. 3
2. 4
2.5
2.6
2.7
2. S
2. 9
3.0
3 . 1
3. 1
3.2
3. 3
i 193 j |
2. 1
2.3
2.4
2. 5
2.6
2.7
2. S
2. 9
3 .0
3. 1
3.1
3 J'2
1 1931 |
0. 9
1.2
1.5
1. £
2.C
2.2
2 . 4
2.6
2.8
3.0
3 . 1
3 .-"3
i IS 32 I
•->
U «
:. 9
1. 2
1 . 5
1 . 8
2. C
2.2
2.4
2 .6
2.8
3.0
3 .1
.19fl3|
0 . 6
0.9
i.:
1. 5
1. 8
2.0
2 . 2
2.4
2. 6
2.3
~ O
119 3-1
0.6
0. c
1 . 2
1. 5
1. S
2 . C
2.2
2. 4
2.6
2 . ?
I 19 9 5 |
C. £
0.9
1.2
1.5
1.8
2.0
2. 2
2 . 4
2. S
1 193-,
0.6
0. 9
1.2
1. 5
1 . ?
2.0
2 . 2
2 . 4
1 19 5 7]
0. 6
w
1 . 2
1 . 5
1. 9
2.0
2.2
119 a s i
C. 5
0.9
1 . 2
1. 5
1 . 3
2 .0
1 198 9|
0.6
C . 9
1.2
1.5
1..5
i 199 0 1
0.6
C. 9
1.2
1 . 5
1 199 1 |
0.6
0.9
1. 2
1 1992!
C . 6
C . 9
1199 3 :
0.6
' * I * - S
?C3I
SIGN
V C A ?.
-1975
FACTCrS FC-R
YEAS 1975 AH
CALENDAR iE
VEHICLE
2 SA£i0
a:-, e*is
s :e?c
OS AC
51C S ?
•joa *0
TUAL t
ACT 0F,S
:el y
& S i 3
F C ?,
2 A3 1 9 75 k N' 0
C? IN-OSS 7 EH
All VEHICLES
t:~: = c -;g
CJECTB
3:83
-------
ic
9£
8
9
10
11
12
13
14
15
It.
17
10
19
i
I
TABLC CAL-JI-5*
TB&VEL WEIGHTING FACTOR CALCDUTION
LIGHT-PUTT GAS TRUCKS < fcOOO IBS.
(a >
(b)
Fraction Total
Annual Mileage
< (a) * (b)/S0I1)
Registration
Accuiuiation
Rate
iilliil
Travel rractio
on-
Tssoo""
969 .9
0.093
0.095
15000
1425.0
0. 136
0.094
14000
131b .0
0.126
0.103
13 100
1349.3
0.129
0.083
12200
1012 .6
0.097
0.076
11300
B58 .8
0 .OB 2
0 .0 76
10 300
78 2.8
0.075
0.063
9400
592.2
0.057
0.054
8 50 0
459 .0
0 .044
0.04 3
7600
326 .8
0.031
0.03b
6700
241.2
0.023
0.024
6600
158.4
0.015
0 .030
6 200
186.0
0.018
0 .020
S900
165.2
0.016
0.02b
5500
14 3.0
0 .0 14
0 .024
5100
122.4
0.012
0.022
5000
110.0
0 .0 1 »
0.020
4 700
94.0
0.009
0.0 IB
4400
79.2
0 .008
0.0 16
4400
son:
70 .4
10462 .2
0.007
-------
Q
~ OS OD
I *
5T
h-
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0
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0
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0
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0
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KJ
KJ
k>
w
Uf
Ul
w
Ul
Ul
ft
cr
m
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QD
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ft
crs
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0
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a
ei
(9
KJ
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sfl
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9
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C .
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cr
cr
vr
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KJ
ft
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crlfc
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1/1 O Ul
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w
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cr
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^ (sft MUV*Ca)«y^^O«^OPQ9iffB^^ ODI*
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fr»
ftr
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H
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M
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SB
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1
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cr
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00
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I*
a
O
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a
1
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l*-
M
IBB
O
HA
W
b
0
0
0
O
O
O
O
a
0
O
O
O
0
O
0
O
a
0
a
a
•
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«
•
•
•
•
i
•
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«
•
•
•
•
•
•
•
•
0
O 0
O
O
O
O
0
0
O
O
O
0
O
0
a
w*
0
^ —»
KJ
K»
hj
K>
U<
ft
cr
&
GD
*
m*
0
Kl ft
CB
O
U»
cr
KJ
W
KJ
0
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cr
0
cr
cr
M
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<0 <
¦4 cr
-------
TABLE C*L-II-SC
JTEB1GE COROUTIVE MILEAGE
BT VEHICLE AGS - Joly 1
LIGHT-PUTT CIS THPCKS < 6000 LBS.
»ge (Tears) CuaulatiTe Bileaqe
1
S962
2
19622
3
34369
4
46147
5
61022
6
72997
7
64044
B
94 122
9
103297
10
111S71
11
118946
12
125646
13
132137
14
13826S
IS
144062
16
149462
17
154S46
18
15946S
19
164090
20
168499
The Methodology Cor calculating average copulative Btileaqe
is presented in Appendix G.
-------
TABLE CAL-II-5D
AVZBAGE CUHOLATIVE BILEAGE
BT VEHICLE AGE - Jnlj I
IIEBT-PPTT CAS HOCKS 6001-8500 LPS.
Age ffearsl Cqaalative Bileaqe
1
5888
2
196 25
3
34875
4
48603
5
60884
6
71916
7
81925
8
91125
9
99581
10
107459
11
114B62
12
121834
13
12B365
14
134590
IS
140459
16
145890
17
15104 3
18
155965
19
160590
20
164915
The aethodologj foe calcalating average cumulative aileage
is presented is Appendix G.
-------
TABLE CAl-II-feU
CibkiI For aula foe lipstn
The ftocnl foraola for ibc speed-teaperature-hot/cold correction
factor, Bipstwa. for LIGBT-DUTT TIOCKS (0-6K GVM) is given by:
Ripstwa - (BUG IT IBB « B>G3TE>B ~ PIG2TEKH1
DOOR
uhere (using * tor anltiplication and eap for exponential function}:
BAG IT EBB = w *(exp(a-b«T) « c « d*l) * (« (2,s 1)/v (2 , 26))
BAG3TEFJ1 a »( e « f *1) • (v (g.s3)/v (g .26))
BAG2T EHB = (1-v-*)*( h ~ j**J * (v (g. s2) / * (g . 16))
DEIOK = (dO * d 1*A)
«# = fraction of total aiies which are driven in cold start condition
i - fraction of total ailes which are driven in hot start condition
T = arbient teoperature (F)
X = vehicle aqe ainus 1. in years
7 3
-2.U1
.*23
-.032
.569
. 8 b J
.301
.115
1.75
2.13
1. M
.197
»393
.5"
, 264
.357
5.(.9
2.61
1.05
.213
-*•71
.597
.270
. »75
dO
5.67
2.SO
1.38
.5*
d 1 I
I
.«|
.61 I
.28 |
.2B|
I
7. 59 |
6.79|
3. I1* |
3. H|
I
0.0 |
0.0 F
. 18 1
. IB |
CO
CO
CO
CO
S.6518
5.6548
5.5160
1.2391
.015965
.0 15965
,0 2B915
.017522
-11.71
-3 3.8 9
1 T.29
-.20
9.62
9.77
1.21
6.99
12.81
25.26
15.85
1.12
5.76
1.71
2.31
2.20
57.57
35.90
21.17
3.96
7.71
6.70
3. 13
2.12
56.13
36.10
23.70
6.98
ROt
WOl
NO*
NOS
-100.
-100 .
-100.
-100 .
0.0
0.0
0.0
0.0
1.11
1.H
3.26
3.05
0.0
0.0
.335
.318
1.25
1.2b
2.99
2.BB
0.0
0.0
. 181
. 180
0.B1
0.B0
1.89
2.01
0.0
0.0
. 116
. 126
1.0
1.0
2.17
2.16
Used for Bodel Tears:
For HC and CO | For HOa
Pre- 1968
1968-1971
lot Used
Post- 1971
I
Pro - 1968
196B- 1971
Rot Used
Post-1971
-------
TABLE CAL-II-6B
General Teragla foe Ripstux
The geaeral (oriuli foe the speed-teaperature-hot/cold correction
factor, Ripstwx, for IICBT-DOTT TROCRS (6-B.5R GTH) is given bj:
Bipstm = {BAE1TEBH ~ BAG3TEBB ~ B1G2TEBH)
"niion
where (using * for aoltiplication and eip for exponential function):
BAG1TERH = h • (tip (a-b«T) * c ~ d* A) * (v (2,s 1)/ v (2 , 26))
BAG3TESH x •< e « f«») • (» (g.*3)/» lq.26))
BAG2TEHF! » (l-n-x)*( h ~ j«A)* (V (g,s2)/v (g. 16))
DEIOn » (do * d 1*A)
« = fraction of total Biles which are driven in cold start condition
¦ - fraction of total ailes which are driven in hot etart condition
T = aabient teaperature (F)
A * vehicle age ainus 1, in years
g = index for aodel-year/region groups; see Table I-fcn
s1.s2.s3 = average speeds (a iles/hoo r] for bags 1. 2. and 3
v(g,si) » bag-specific spead correction factor; see Appendix B
and where:
a ,h,c,d ,e.f,h,j.dO , aad dt are constail coefficients which are
functions of aodel-year group and pollutant, as follows:
Pol | Eqn | a | b | c|d|e |f|h |j|d0|d1|
I J 1 1 1 1 1 1 1 I I I
HC | 1 ( 2.93 TO | .0147791 .673| .569| 4.75 [ .393 ) 5.69 | .471| S.67| . 17 |
HC| 2 [ 2.93 101 .01*17791 -2.4l| .863| 2.43 | .55S| 2.61 | .597| 2.80| . |
HC| 3 I 2.0339|.0235911 _623| .3011 1.11 | .2841 1.05 | .270| 1.381 .28 1
HC| U | 1.993«|.0222691 -.032| ,445| .497 | . 357 | .243| .175| .54| .28|
I —I "I 1 1 I I I I I I 1
C0| 1 | S.6S48|.015965|-1M.74| 9.62| 42.84| 5.76| 57.57| 7 . 74 | 56 . U 3 | 7 . 59 |
CO| 2 | 5.6548|.015965 I-33.89| 9.77| 25.26| 4.71| 35.90| 6.70|36.40 16.79 |
CO| 3 | 5.54601 .028945| 11.29| 4.24| 15.85| 2.34| 21.17| 3. 13|23.70t3. 14|
CO| 4 ( 4 .2391 |.017522| -.20 | fc.99| 4.12| 2.20| 3.96| 2.12| 6.98|3.14|
, | - | 1 | | 1 | | |
¦Oil 1 I -100. I 0.0 I 1.14 I 0.0 | 1.25 I 0.0 | 0.81 | 0.0 | 1.0 | 0.0|
¦ Ox| 2 | -100. | 0.0 | 1.16 | 0.0 | 1.26 | 0.0 | 0.80 ( 0.0 I 1.0 | 0.0|
VOx | 3 | -100. | 0.0 | 3.26 | . 335| 2.99 J . 184 f 1.89 | .116| 2.47 | .18 1
ROit 4 | -100. | 0.0 | 3.05 | .318| 2.8B | .180 1 2.01 | .126| 2.46| .16 1
I Used for (lodel Tears: I
Eqn | 1
I rot hc and co | For Box |
, 1
1 | Hot Used | Rot Used |
2 | Pre-1978 | Pre-1978 |
3 | Mot Osed | lot Osed |
4 | Post-1977 | Post-1977 |
174
-------
TIB1K CiL-II-6c
Specification of Speed Texas (Vg)
Osed in the General ForiiUi for Bipstvx
LIGBT-DDTT TIOCKS (0-61 GVB)
701 CALirOBBll OBIT
Vehicle Group Groap leferen
California
Pre—1966
Groap
2
California
1966-1967
Groap
2
California
T968
Groap
4
California
1969
Group
5
California
1970
Groap
6
California
1971
Croap
7
California
1972
Groep
13
Cali fornia
.1973- 1974
Groap
16
California
1975*
Group
18
-------
TABLE CI 1-U-fcd
Specification of Speed Tens (Tg)
Osed in the General Tornalas for Bipstwz
LIGHT-DOTT TRDCK5 (b~8.SK G«H)
FOR CALIFORNIA OUT
Vehicle Croop Gronp Reference (q>
California Pre-1978 Croup 13
California 1978* Gronp 16
176
-------
TABlt CAL-II-7
IDLE EHISSIOR RATES
LIGHT-DOTY TRUCKS: BOTH HEIGHT CATEGORIES
FOB ClLirOBIIA OBIT
_1 A (CH/HII. ) 1
B
(gb/bii.1 i
n 1EV VEHICLE |
DETERIORATION RATE |
I P OLLUTA IT |
HODEL TEAR
|| EHISSIOR RATE |
-w I-
(PER
10 ,000 RILES) 1
1 HC |
PRE-1968
II 1
ir 2.19 i
0.18 |
| HC |
196B
II 1.20 1
0.20 |
1 HC |
1969- 19 7 *»
II 1.00 |
0.20 |
t HC |
1975-1977
II 0.99 |
0.19 |
f HC |
1970
II 0.07 |
0.05 |
E HC |
1979-1980
II 0.05 |
0.05 |
i HC |
198 1«
II 0.00 |
II 1
0.05 |
P CO 1
PRE-1968
11 1
II 16.58 |
2.55 |
i CO 1
196 8
II 13.77 |
2.83 |
I CO 1
196 9- 197U
II T».32 |
2.92 |
i CO |
1975-1977
II 9.19 1
2.17 |
t CO 1
197B
II 1.72 |
1.56 |
1 CO 1
1979-1960
II !.0»|
0.86 |
1 CO 1
1 98 T ~
II 0.U8 |
A 1 ¦
0.29 |
1 *01 |
PRE-194.8
I 1 1
II 0. 16 |
0.00 |
i "01 1
1968
II 0.2a i
0.00 |
1 101 1
1969-1972
11 0.26 |
0.00 |
1 >OX 1
1973-197K
II 0.19 |
0.00 |
1 KOI 1
197 5-1977
II 0.26 |
0.01 |
1 "01 1
1978
II 0.25 |
0.02 |
1 101 1
1979-1980
1) 0.23 |
0.03 |
1 "01 1
1981-1982
II 0.09 |
0.04 I
I '01 |
198 3*
II 0.06 |
i r i
0 .OH |
The Idle Emission Factor is calculated fron
the linear equation C = a ~ bl . where C is the
idle emission factor for a vehicle with
cumulative mileage H, a and b are the factors
listed in the above table, and T * H/10000.
-------
TAFL E CAL-II-7A
IDLE EIUS5I0R RATES
LIGHT-DDIT TIOCKS (0-6K CVU)
rOB CALIFOBRIA OR LI
! *
b 01
| 1975-1978
| 0.2S |
0.02 |
| *01
J 1979-1980
1 0.21 |
0.01 |
| HOI
| 1981-1982
1 0.09 |
0.01 |
| *01
I 1983*
1 0.01 |
0.01 |
¦ - - -
» - - , »
I
I
t
I
I
1
I
I
1
1
1
1
1
mm
i
— — 1
The Idle Eaission Factor is calculated from
the linear equation C * a ~ bY, ubere C is the
idle emission factor for a vehicle uitb
cumulative nileage ft, a and b are the factors
licted in the above table, and I =* n/10000.
-------
TABLE CAL-II-7B
IDLE EHISSIOR BATES
LIGHT-DOTT TBUCKS (6-8.bK GVW)
FOR CALIFOR R I A ORLY
| t0 LLUTAIT
i ~ n~
I MODEL TEAR ||
_i fcn/nm.) i
REW VEHICLE |
EH ISS1011 RATE |
B (GW/HIR.l I
DETER1CHATIOR RATE |
(PER 10 ,000 RILES) |
| HC
1 | | -
1 II
| PBE-1969 ||
1
2.93 |
0. 18 |
| HC
| 1969-1977 ||
1.06 |
0.20 |
1 HC
I T970-T98O 11
0.07 |
0.0b |
1 8C
I 198t« U
1 II
0.Q1 |
0.0b |
| CO
1 II
| PR E->96 9 H
17.24 |
2.S5 t
1 CO
I 1969-1977 ||
18.62 |
2.92 I
| CO
f 1978-1900 ||
1.72 |
1. b6 |
1 c 0
I 1981+ M
fl II
O.M0 I
¦
0.29 |
1 roi
1 1 1
I PB E-1969 ||
1
0.T8 |
0.00 |
| 102
I 1969-1977 ||
0 .27 |
0.00 1
| AOI
| 1978-1980 ||
0.2b |
0.02 |
t *01
I 1981* ||
0.09 |
0.04 |
1
1 I I _
_ 1
1
The Idle Emission Factor is calculated Iron
the linear equation C « a ~ bT, where C is the
idle enission factor for a vehicle with
cuaolative nileaqe n, a and b are the factors
listed in the above table, and T = n/10000.
-------
TABLE CftL-Il-8
Craakcase and Evaporative BCEaisaioa Factors
LIGHT-DOT! T10CKS: BOTH HEIGHT C&tEGORlES
FO* C ft LI FOB IIA ORIS
0-6000 lb. Trucks (1) 6001-8500 lb. TruckE(2)
Hodel Tear HC Emissions(qa/ail HC taissions (qa/»i)
Pre-t961 b.63 7.70
1961-1963 3.33 7.70
1964-1967 2.S3 7.70
1968-1970 2.S3 2.S3
19 71-197a 1.7b 2.S3
1975-1977 1.76 2.53
1978 0.60 0.60
1979 0.60 0.60
•1980 * 0.15 0.15
|1)Kesoice that 0-6000 lb. trucks travel at average of 3.3 trips
per day aid accaaulate an average of 29.4 ailes pet day.
(2)Isauits tbat 600 1-8500 lb. trucks travel an average of 10.9 trips
per day and accuaulate an average of 63.6 ailes per day.
IB
-------
TABLE CA1-II-9
IDT Loading Correction Factor
(Additional bOO Pounds, All Hodel Tears)
The loading Correction Factor, l(pj, is given by:
l(p) = a*(cf(p) - 1.0) ~ 1.0
w here:
a = fraction of vehicles with additional load of 500 poonds
cf(p) = correction factor values selected fron table belott
L(p) ¦ Loading Correction Factor
Pollutant(pi ct(p)
AC 1.06
CO 1.20
¦Ox 1.03
-------
TABLE CAL-II-10
Hod el
Tear
Pre-1968
1968-1969
1970-1972
1973-1971
1975*
SiLES WEIGHTING DlSTBIBOTIOi
0-4000 lb. Track 6001-8500 lb. Tcuck
Sales Weighting Sales Weighting
.80
.77
,7fl
.72
.SS
.20
.23
.26
.28
.«•*
-------
TABLE CAL-III-1
EIHAOST ERISSIOI KATES
HEDVT-DOTT GAS TRUCKS
FOR CALIFORNIA OBLT
1 iCB/alLEf 1
~B
~4GH/«LEl I
1 1 II MEH
VEHICLE |
DETEBIOBATIOI BATE |
| POLLUTAIT | HODEL TEAR || EHISSJOR BATE |
(PES
10.
000 RILES) 1
1 1 II
| HC | PBE-1969 M
1
23.90 r
0.58 |
| HC | 1969-1972 |[
18.50 |
0.53 |
| HC | 1973-1970 ||
22.02 |
0.53 |
| HC | 1975-1976 ||
IS. 16 \
0.53 |
| HC | 1977-T979 ||
5.22 |
0.53 |
| HC | 1980-1982 ||
3.50 |
0.53 |
I HC | 1983« If
1 1 II
l.«6 |
¦
1.06 |
1 1 II
| CO | PIE-1969 ||
1
272.90 |
3.06 |
| CO | 1969-1972 II
212.70 |
6.15 |
| CO f 1973-1970 ||
218.80 |
6.15 |
| CO | 1975-1976 ||
209.00 |
6.15 |
| CO | 1977-1982 I|
191.90 |
6.»5 1
| CO | t983« f[
i r aft
15.38 |
¦
10.50 |
i ( ii
| NOi | PRE -1969 If
1
8.80 |
0.00 |
I HOx | 1969-1972 ||
12.80 |
0.00 |
| HOX | 1973-1970 ||
10.50 |
0.00 |
| »Oi | 1975-1976 ||
7.50 |
0.00 |
| HO* | 1977-1979 II
8.00 |
0.00 |
| IOi | 1980-1980 ||
6.20 |
0.00 |
I IOi | 1 985 « ||
3.99 |
0.30 |
The Exhaust Eaission Factor
is calculated
f f o ¦
the linear equation C » a ~
bt, where
C is
the
eihaast eaission factor for
a vehicle
with
cumulative aileage (1, a and
b axe the
factors
listed in the above table.
and T * fl/10000
*
-------
TAB LE CAL-I1I-2
RID-VBBB EIIA03T EBI5SI0I FACTOBS FOB CASOLIBE-POUEBED BEATT-DUTT VEBICLES
RTDBOCIBBOIS (6H/B1)
FOB CILIFOB BIA OBLT
|HODEL|
CALElDAB TEAB -
July 1
1
| TEAB
| 1970
1971
1972
1973
1974
1975
1976
1977
1978
1979
1980
1981 |
I 1951
35.1
*
1
| 19b 2
3 4.8
35.1
1
| 1953
3«.5
3*.8
35.1
1
| 1954
31.3
34.5
34.8
35
1
1
11955
34.0
34.3
34.5
34
8
35.1
1
11956
33.7
34.0
34.3
34
5
34.8
35.1
(
I 1957
33.3
33.7
34.0
34
3
3*.5
3*.8
35.1
1
I 1958
3 3.0
33.3
33.7
34
0
34.3
34.5
34 .8
35.1
[1959
32.6
33.0
33.3
33
7
34.0
34.3
34.5
34 .8
35.1
1
11960
32.1
32.6
33.0
33
3
33.7
34.0
34.3
34.5
34.8
35. 1
1
|196 1
31.6
32.1
32.6
33
0
33.3
33.7
34.0
34.3
34.5
34.8
35
1
1
|1962
31.1
31.6
32.1
32
6
33.0
33.3
31.7
34.0
34.3
34.5
34
B
35.1 |
11963
30. 4
31.1
31.6
32
1
32.6
33.0
33.3
33.7
3(1.0
34.3
14
b
34.8 |
J1964
29.7
30.4
31.1
31
6
32.1
32.6
33.0
33.3
33.7
34.0
34
3
34.b |
11965
29.0
29.7
30.4
3 1
1
3 1.6
32.1
32.6
33.0
33.3
33.7
34
0
34.3 |
I 1966
28.1
29.0
29.7
3D
4
31.1
31.6
32.1
32.6
33.0
33.3
33
7
34.0 |
1 1967
27.1
28.1
29.0
29
7
30.4
31.1
31.6
32. 1
32.6
33.0
33
3
33.7 |
| 1966
26.1
27. 1
28.1
29
0
29.7
30.4
31. 1
31.6
32.1
32.6
33
0
33.3 |
| 1969
19.5
20.5
21.5
22
4
23.2
23.9
24.b
25.1
25.6
26.0
26
b
26.8 I
J1970
18.8
19.5
20.5
21
5
22.4
23.2
23.9
24.5
25.1
25.6
26
0
26.5 |
| 197 1
18.8
19.b
20
b
2 1.5
22.4
23.2
23.9
24.5
25.1
2b
6
26.0 |
| 1972
18.8
19
5
20.5
21.5
22.4
23.2
23.9
24.5
25
1
25.6 |
| 1973
22
3
23.0
24.0
25.0
25.8
26.6
27.4
28
0
28.6 |
| 1974
22.3
23.0
24.0
25.0
25.8
26.6
27
4
26.0 |
|197b
18.4
19.2
20.2
2 1.1
22.0
22
8
2 3 »b |
11976
18.4
19.2
20.2
21.1
22
0
22.8 |
| 1977
5.5
6.2
7.2
8
2
9.0 |
3 1978
5.5
6.2
7
2
8.2 |
| 1979
5 . b
6
2
1.2 I
| 19B0
3
8
«.b |
1196 1
3.8 |
| 1982
1
| 198 3
| 196*
I
| 1965
1
| 1986
I
11987
1
| 1988
1
11969
1
| 1990
1
«£fll55lO« MCTCBS FOB TEBJCLES THBODCB HODEl TtAB 19IS AMD THBOOGH
CALElDAB TEIB 197b ABE B1SED OR ACTUAL TESTS OF IB-DSE VEHICLES.
POST-1975 CALElDAB TEAB EHISSIOB FACTOBS FOB ALL VEHICLES ARE PBOJECTED.
-------
TiELE CAL-III-2 (FOR CALENDAR YEABS 1982-1993)
BID-YEAR EXHAUST EBISSIOH FACTCBS FOE SASOLIHE-POWER ED BEAVT—DOTY VEHICLES
HYDFCCARBOSS (GB/SI)
POB CALIFORNIA ONLY
| MODEL!
CALENDAR YEAR -
Jaly 1
1
|YEAR ]
1 _ _ _ _ 1 _
1982
1983
1984
1985
i g e 6
198 7
1 988
1989
19 90
199 1
1992
1993 |
I | -
1 1963|
35.1
1
| 196 4 (
3f». 8
35. 1
1
I 1 96 5)
34 .5
34.8
35. 1
1
|1966|
34. 3
34. 5
34.8
35. 1
1
11?£7|
34 . 0
34.3
34.5
34. e
35.1
1
|196 8 1
3 3.7
34. C
34. 3
34. £
34.6
35. 1
1
I 19£ 9|
27.2
27.5
27.8
26 . C
28.3
28. 5
28.7
1
| 1970 |
2 6.8
27. 2
27.5
27. e
2fl. 0
28. 3
2S.5
28 .7
1
1 1971 |
2 6.5
26 . 8
27.2
27. 5
2 7.8
28. 0
28.3
28.5
28.7
1
119721
26.0
26. 5
26.8
27. 2
27. 5
27. 8
28.0
28.3
2e.s
28.7
1
119731
29.1
29.5
29.9
30. 3
30.6
31.0
31.2
31.5
31.7
32.0
32.2
1
1 197U |
2B.6
29. 1
29.5
29. 9
30.3
30. 6
31.0
31.2
31 .5
31.7
32.0
32.2 I
11975|
2 -i. 1
24.7
25.2
25 .7
26. 1
26. 4
26.8
27. 1
27.4
27.6
27 .9
2 8.1 |
11976}
23.5
24. 1
24.7
25. 2
25.7
26. 1
2 6.4
26 .8
27. 1
27. 4
27.6
27.9 1
I1977|
9.3 '
TO . 6
11.2
ii. e
12.3
12. 7
13. 1
13.5
13.3
14.2
14.4
14.7 |
I 1978 i
9.0
9.6
10.6
11.2
11.8
12. 3
12.7
13. 1
13.5
13. 8
14.2
14.4 |
I 13791
3.2
9.C
9.8
10.6
11.2
11. 8
12. 3
12.7
13.1
13.5
13.8
14.2 |
I 10P)G |
5. 5
6. 5
7.3
8. 1
8.8
9. £
10. 0
10.5
11.0
11.4
11.8
12. 1 I
| 19P 1 |
4.5
5 c
6.5
7 . 3
8. 1
8. S
9.5
1C. 0
10.5
11.0
11.4
11.8 I
| 199 21
3. a
4.5
5.5
6. 5
7.3
a. 1
8.8
9.5
10.0
10.5
1 1.0
11.4 |
119 e 31
2 . C
3. 5
5.5
7.4
9. 1
10. 7
12.1
13.4
14.5
15.5
16.5 |
| 1U |
2.0
3. 5
5.5
7. 4
9. 1
10.7
12.1
1 3. 4
14.5
15.5 |
|19-5!
2. C
3.5
5. 5
7.4
9.1
10.7
1 2. 1
13.4
1".S |
i19361
2.0
3. 5
5.5
7.4
9. 1
10. 7
12. 1
13.4 I
11937|
2. C
3. 5
5.5
7.4
9. 1
10.7
12.1 |
1 19 33 I
2.0
3.5
5.5
7.4
9. 1
10.7 |
I I989|
2.0
3.5
5. 5
7.4
9.1 |
I IS9C I
2.0
3. 5
5.5
7.4 |
I 199 1 1
2. 0
3.5
5.5 I
|1992|
2.0
3.5 |
i 1993)
2.0 |
*?.MTSSICR FACTOfiS FCK 7SHICLE3 IRBOOGH MODEL I SAB 1575 AND THRCUGH
CALENDAR YEAH 1975 ARE EASED CK ACTUAL TESTS 0? IN-U3E VEHICLES.
ro.~T-1J75 C AL i NEAR YEAF E1ISSICN FACTORS FOR ALL VEHICLES ARE PROJECTED.
IBS
-------
TABLE CAL-III-3
BlD-TXtl EiHAOST EBISS10I FACTOBS FOB GASOLIBE-POHEBZD RBAVI-DOTT VEHICLES
C JIB BOB HOBOIIDE (CH/HI)
FOB CALIFORNIA OIL!
RODEL|
TEA B
J 1970
1971
1972
195 1
331.8
1952
330.5
331.8
1953
329.0
330.5
331.8
1954
327.6
329.0
330.5
1955
326.1
327.6
329.0
1956
324.5
326.1
327.6
1957
322.7
324.5
326. 1
1958
320.7
322.7
3 24.5
1959
318.6
320.7
322.7
1960
316.2
318.6
320.7
196 1
313.6
316.2
318.6
1962
310.6
313.6
316.2
19b 3
307.4
3 10.6
3 13.6
1964
303.7
307.4
3 10.6
1965
299.6
303.7
307.4
1966
295.0
299.6
303.7
196 7
290.0
295.0
299.6
1968
284.5
290.0
295.0
1969
224.4
236.0
247.0
1970
215.6
224.4
236.0
1971
2 15.6
224.4
1972
215.6
1973
1974
1975
1976
1977
1978
1979
19B0
1981
1982
1983
1984
1965
ISflfc
1987
1988
1989
1990
CALEI DIB 1 SAB - July I
1973 197* 1975 1976 1977
1978 1979 1980 19B1
33 t.8
330. 5
329.0
327.6
326. 1
32*.S
322.7
320.7
318.6
316 .2
313.6
310.6
307.4
303 .7
299.6
257 .1
247.0
236.0
224.4
221.7
331,
330,
329,
327,
326,
324,
322.
320.
310,
316,
313,
310,
307,
303,
266,
257,
24 7.
236.
230.
22 1.
331.8
330. 5
329.0
327.6
326. 1
324. 5
322.7
320.7
318.6
316.2
313.6
310.6
307.4
274.6
266.3
257.1
247.0
242.1
230.5
211.9
331.8
330.5
331.8
329.0
330.5
331.8
327.6
329.0
330.5
326. 1
327.6
329.0
324.5
326.1
327.6
322.7
324.5
326. 1
320.7
322.7
324.5
318.6
320.7
322.7
316.2
318.6
320.7
313.6
316.2
318.6
3 10.6
313.6
316.2
282.0
288.6
294.4
274.6
282.0
288.6
266.3
274.6
282.0
257. 1
266.3
274.6
253. 1
263.2
272.4
242 . 1
253.1
263.2
220.7
232.3
243.3
2 11 . 9
220.7
232.3
194.8
203.6
194.8
331.8
330.5
329.0
327.6
326.1
324.5
322.7
320.7
318.6
299.7
294 .4
288.6
282.0
280.7
272.4
253.4
243.3
215.2
203.6
194.8
331.8
330 .5
329.0
327.6
326.1
324.5
322.7
320.7
304.5
299.7
294.4
288 .6
288 .1
280.7
262 .6
253.4
226.2
215.2
203.6
194.8
331.8
330 .5
329.0
327.
32 6.
324.
322 .
308.
304.
299.
294.
294.
288.
270.
262.
236.
226.
215.
203.
194.8
•ehissio* factors for vehicles trbodch hodel teab 1975 abd thboogh
CALEBDAB TEAB 1975 ARE BASED OB ACTUAL TESTS OF IB-USE VEHICLES.
POST- 1975 CALEIDAB 1EIR ER15SI0B FACTORS FOB ALL VESICLES ABE PROJECTED.
.IP'S
-------
TABLE CAL-III-3 (FCB CALEHDAB YEABS 1982-1993)
BID-IEAR EIHAOST EMISSION FACTCBS FOR GASOLIHE-POVEBED . HEAVY-D DTT TEHICLES
CABBCM 8CHOXIDE (G3/BI)
FOB CAIIFOBBIA OHLY
flODELI CALENDAR TEAS - July 1
YEAH |1982 1983 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993
1962
196 4
1965
1966
1967
1968
1969
1970
197 1
1972
1973
197(4
1975
1976
1977
1978
1979
198 0
198 1
196 2
1583
19BU
198 5
1993
331.8
330.5 331.8
329.0 330.5 331.8
327.6 329.0 330.5 331.e
326.1 327.6 329.0 330.5 331.E
324.5 326. 1 327.6 329.C 330.5 331.8
312.7 316.3 319.6 322.6 325.5 328.4 331.1
308.6 312.7 316.3 319.6 322.6 325.5 328.a 331.1
30 4.5 308. 8 3 12. 7 316. 3 3 19.6 322. 6 325.5 328. 4 331 .1
299 .7 304.5 308. 8 312. 7 3 16.3 3 19. 6 322. 6 325.5 328 .4 33 1.1
300.5 305.e 310.6 314.9 318.8 322.4 325.7 328.7 331.6 334.5 337.2
294.7 300.5 305.8 310.6 314.9 318.8 322.4 325.7 328.7 331.6 334.5 337.2
278.3 284.S 290.7 296.C 30C.2 305.1 309.0 312.6 315.9 318.9 321.8 324.7
270.9 278.3 294.9 2S0.7 296.0 3C0.8 305.1 309.0 312.6 315.9 318.9 321.e
245.5 253.8 261.2 267.8 273.6 278.9 283.7 288.0 291.9 295.5 298.8 301.8
236.3 245.5 253.8 261.2 267.8 273.6 278.9 283.7 288.0 251.9 295.5 298.8
226.2 236.3 245.5 253.E 261.2 267.8 273.6 278.9 283.7 288.0 291.9 295.5
215.2 226.2 236.3 245.5 253.8 261.2 267.8 273.6 278.9 263.7 288.0 291.9
203.6 215.2 226.2 236.3 245.5 253.8 261.2 267.8 273.6 278.9 283.7 2B8.0
194.3 203.6 215.2 226.2 236.3 245.5 253.8 261.2 267.8 273.6 278.9 283.7
20.4 35.4 55.3 74.1 91.5 107.3 121.5 134.2 145.4 155.4 164.5
20.4 35.4 55.3 74.1 91.5 107.3 121.5 134.2 145.4 155.4
20.4 35.4 55.3 74.1 91.5 107.3 121.5 134.2 145.4
91.5
74.1
55.3
35.4
20.4
1586|
2C.4 35.4
55.3
74. 1
91.5
107. 3
121.5
1987 |
20. 4
35. 4
55.3
74. 1
91.5
107.3
19 8 8 |
20. 4
35.4
55.3
74. 1
91.5
1989 |
20.4
35.4
55. 3
74. 1
1990|
20 .4
35. 4
55.3
199 1 |
20.4
35.4
1992|
20.4
~E.1ISSICN' PACTCBS FOB VEHICLES THROUGH MODEL TEAR 1975 AN0 THROUGH
CALENE6B YEAR 1975 AHE EASED CN ACTUAL TESTS CF IN-OSE VEHICLES.
POST- 197 5 C AL ENDAB YSAB EMISSION FACTORS F03 ALL VEHICLES ARE EFOJECTED.
-------
TABLE CAL-III-1
niD-T EAR EI BAIIST EMISSION F ACTORS FOB C *50 LIII E-POU E 8 E D HEAVI-DUTT VEHICLES
NITBDGII OXIDES (GH/J1I)
rOR C ALITOR * I A ONLY
HOCFL|
CALENDA R 1 EAR
July 1
TEAR
| 1970
197 1
1972
1973
1970
197S
197b
1977
195 1
8.B
«
19 5 2
8.8
8 .8
195.3
8.8
8.8
B.B
195#
8.8
8.8
8.8
8 .8
1955
8.8
8.8
8.8
8.8
B.B
195b
8.8
8.8
8 .8
B.B
8.B
B.B
1957
8.8
8.8
8.8
8 .8
8 .B
B.B
B .8
19b 6
8.8
8.8
8 .8
B.B
B.B
8.B
8.8
B.B
1959
8 . B
B . 8
B.B
8 .8
B.B
B.B
B.B
B.B
I96 0
8.8
8.8
8.8
8.8
8 .8
8.8
B.8
8.8
196 1
8.8
8.8
8.B
8 .8
8 .B
B.B
e.e
8.8
19fc 2
8.8
8.8
8.8
B .8
8 .8
B.B
8.8
8 .8
19b 3
8.9
B.B
8.8
e .8
8 .8
B.8
8.8
B.B
19b«
8.8
8.8
8.8
8.8
8.8
8.8
6.8
8.8
>9b b
8.8
8.8
8 . B
B.B
8 .8
B.8
B.B
8.8
1966
8.8
8.8
8.8.
8.8
8 .B
B.B
8.8
8.8
1967
8.8
8.8
8.8
B.B
8 .8
8.6
6.8
8.8
1918
8.8
B.B
8.8
8 .B
8.8
8.8
6.8
8.8
19b 9
12.8
12.8
12.8
12. 8
12.B
12.8
12.8
•2.8
1970
1 2.8
12.8
12.8
12.8
12.8
1 ?. 6
12.8
12.B
197 1
12.8
12.B
12.8
1 2 .8
12.8
12 .8
12.8
1972
>2.8
12.B
12.B
12.8
12.8
12.8
197 3
10 .5
10.5
10 . b
10.5
10.S
197 U
10.5
10.S
10.b
10. S
197Y
7.5
7 . b
1971
7 . S
7.5
1977
8 .0
197f
1979
1980
19P 1
198?
198 3
1981
1 9B5
1986
1987
198 8
1989
1990
1978 19 7 9 1980 1961
B.8
B.B
8.8
8.8
8.8
8.8
8.8
B.8
8.8
8.8
B.B
8.8
8.8
8.6
8.8
8.8
8.8
8 . B
8.8
8 . B
8 .8
B.B
8.B
B.B
8 .8
8.8
8.8
B.B
B.8
8.8
8.8
B.B
8 .8
8 .8
12.8
t2 . 8
12 .8
12.8
12.8
12.B
12.8
12.8
12.8
12.B
12 .8
12.8
12.8
12.6
12 .8
12.8
10. S
10. S
10 .b
10.5
10.5
10.b
10 .5
10 .b
V.b
7.b
7.5
7.5
7.5
8.0
8.0
B .0
B.O
8.0
8.0
8.0
8.0
8.0
B .0
8.0
b .2
b.2
b.2
~ rri5SI0* FACTORS FOR VEHICLES THROUGH HOD E L TEAR 197b AND THROUGH
CALENDAR TEAR 197b ARE BASED OK ACTUAL TESTS OT IK-USE VEHICLES.
POST-197b CALENDAR TEAR EHISSIO* FACTORS FOR ALL VEHICLES APE PROJECTED.
-------
TABLE CAL-III-4 (FOR CALENDAR YEABS 1982-1993)
MID-YEAR EXHAOST EKISSION FACTCESICH GASOLINE-POKEBED HEAVY-DUTY VEHICLES
NITBOGEN OXIDES (SH/3I)
?Ofl CALIFOB NIA ONLY
IKCDELI
IYEAS |19 82
1983
1984
1985
CALENDAR YEAH -
1986 1987 1998
July 1
1989
19 90
1991
1992'
1993 J
| 1963
8.8
| 1964
8. 8
8.8
|1965
8.9
e. 8
a.8
| 1966
a. 3
8. £
6.8
8. e
| 1967
8.8
3.8
8. 8
8. a
8.8
| 1968
a. 8
8.8
8. 8
8. e
8.8
8. 8
| 1969
12.3
12.8
12.8
12. E
12.8
12. 8
12. 8
| 1970
12.8
12. S
12.fi
12. S
12.8
12. 8
12.8
12.8
| 1971
12.3
12.0
12.8
12. S
12.8
12. 8
12.8
12.8
12.8
1 1972
1 2. 8
12.8
12.8
12. e
12.8
12. 8
12. 8
12. 0
12.8
12.8
| 1973
10.5
10.5
1C.5
10.5
1 G. 5
10. 5
10. 5
10.5
10.5
10.5
1C.5
| 19714
10.5
10. 5
1C. 5
10. 5
10.5
10. 5
1 0. 5
10.5
10.5
10.5
10.5
10.5 |
I 1S75
7.5
7.5
7.5
7.5
7.5
7. 5
7.5
7.5
7.5
7.5
7.5
7.5 |
I 1976
7. 5
7. 5
7. 5
7. 5
7.5
7. 5
7.5
7.5
7.5
7. 5
7.5
7.5 I
| 1977
a. 0
8. C
8.0
8. 0
3.0
8. 0
B. 0
8.0
8.0
8. 0
8.0
8.0 |
i 1978
8.0
8.0
8.0
8. 0
0.0
8. 0
a. o
8.0
8.0
8. O
8.0
8.0 |
i 1979
8.0
8.0
e.o
9.0
8.0
8. 0
8.0
8.0
8.0
8. 0
8.0
8.0 |
| 1980
6.2
6. 2
6. 2
6. 2
6.2
6. 2
6.2
6.2
6.2
6.2
6.2
6.2 |
| 1991
6.2
6.2
6.2
6.2
6.2
6. 2
6.2
6.2
6.2
6.2
6.2
6.2 |
| 1982
6.2
6.2
6.2
6.2
6.2
6. 2
6.2
6.2
6.2
6. 2
6.2
6.2 |
| 1983
6.2
6.2
6.2
6.2
6. 2
6.2
6.2
6.2
6.2
6.2
6.2 |
| 1984
6.2
6.2
6.2
6. 2
6.2
6.2
6 .2
6. 2
6.2
6.2 I
I 1985
4.2
4.6
5. 3
5.9
6.4
7.0
7.4
7.8
8.2 |
| 1986
4.2
4. 6
5.3
5.9
6.4
7.0
7.4
7.8 |
J 1987
4. 2
4.6
5.3
5.9
6.4
7.0
7.4 |
| 1988
4.2
4.6
5.3
5.9
6.4
7.0 |
| 1969
4.2
4 .6
5.3
5.9
6.4 |
| 1990
4.2
4. 6
5.3
5.9 |
| 1991
4. 2
4.6
5.3 |
| 1992
4.2
4.6 |
| 1993
4.2 |
~EfllSSICN FACTCBS FOR VEHICLES TFBODGH MODEL TEAR 1975 AND THF.OOGH
CALENDAR YEAR 197S ABE EASED Oh' ACTUAL TESTS CF IN-USE VEHICLES.
POST-1975 CALENDAR IEAB EHISSICN FACTORS FOB ALL VEHICLES AEE PROJECTED.
3LS3
-------
ic
g«
i
2
J
4
S
6
7
B
9
10
u
12
13
14
15
16
17
18
19
20
TABLE CIL-III-b
TRftfEl HEXGHTIIG FACTOR CALCULATION
GAS0LI1E-POWER ED HEATT-DUTT fEHICLES
(a)
(b>
Fraction Total
Annual llileage
( (a)« {b)/S0B)
Registration
Accumulation
Bate
Travel Traction
0.037
19000
703.0
0.061
0.070
19000
1330 .0
0. 116
0.078
17900
1396 .2
0. 122
0.086
16 500
14 19.0
0.124
0.07b
15000
1125.0
0 .098
0 .075
13500
1012.5
0 .088
0.075
12000
900 .0
0.079
0.066
10600
720 .8
0.063
0.059
9500
560.5
0.049
0.053
8600
455.8
0.040
0.044
7800
343 .2
0.030
0.032
7000
224 .0
0.020
0 .038
6300
239 .4
0.021
0.036
5900
212.4
0.0 19
0.034
5300
180 .2
0 .0 16
0.032
4900
156 .8
0.014
0.030
4 700
14 1 .0
0.0 12
0.026
4600
128.8
0.0 11
0.026
4400
114 .4
0 .0 10
0.024
4200
100 .8
0.009
sun;
11463.8
.130
-------
TAB LI CAI-III-5A
AVERAGE CDHULATIVE HILEAGE
BY VEHICLE AGE - July 1
GASOLIIE-POWERED BEAVT-DUTT VEHICLES
Age (Tears) Cumulative Mileage
1
4750
2
19000
3
37862
a
55725
s
72212
b
07212
7
100712
0
112725
9
123362
10
132B87
11
IK 1500
12
149300
13
156312
1U
162650
IS
168525
IB
173850
17
178775
18
1831187
19
1B8075
20
192*714
The Methodology foe calculating average cunolative aileage
is presented in Appendix G.
-------
TABLE CAL-IlI-b
SPEED CORRECTION FACTOR COEFFIC1E*TS
FOB GASOLIWE-POUEREC HEAVT-DUTI VEHICLES
FOR CHLirOBlIA ORLT
1.
I rodFl-?? »R l"
V = EIP(A*t>«S
HTPBOCABBOIS |
A B C ~l
*£15.15] | v = a«b»s |
CARBO«_BO»OI1Dg HITBOGF1 OIIPES |
A B ~C ~ 1 A B 1
i " f
| P»E-1969f
I ¦
2.120 -0.153
1
0.0016 1
|
1. 700
-0.117
1
0.00 15 |
¦
0 .65 1
0.0071 |
1 1
| 1969-1972|
1 ft
T . tOO -0.065
0 .0001 1
1.510
-0 .097
1
O.OO 10 1
1
0.812
0.0091 |
| 197 3-19 71|
¦ •
1 . 560 -0.096
1
0.0009|
k
1.210
-0.076
1
0.00081
¦
0 .820
0.008 1 |
| 1975« |
1 1.
1.510 -0.071
V
-0.0003|
_l
0 .620
-0 .0 39
1
0 .0001 1
0 .761
0.0120 |
193
-------
TABLE CAL-III-7
IDLE IHISS10R RATES
HEAVT-DUTT GAS TR0CR5
FOB C AL1TORRI A OR LT
I a (cn/niR.1
B
(GH/HIR.) I
I REU TEHICLE
DETERIORATIOR RATE |
| FOLLUTART |
HOD El. TEAR
| EBI5SIOR RATE
(PER
10 ,000 RILES) |
I HC |
PB2-1969
1
1 3.85
0.18 |
1 HC |
1969-1972
1 0.71
0.20 |
1 HC |
1973-197M
1 3.09
0.20 |
1 uc g
1975-1976
1 0.18
0.20 |
1 HC |
1977-1979
1 0.05
0.20 |
1 HC |
1980-1982
1 0.03
0.20 |
1 HC |
1983«
1 0.0 1
|
O.ftO |
1 CO |
PR E-1969
1 24.63
2.55 |
1 CO |
1969-1972
1 15.70
2.92 |
1 CO |
1973-1971
1 2 1.92
2.92 |
1 CO |
1975-1976
1 *.«o
2.92 |
1 CO |
1977-1982
1 H.04
2.92 |
1 CO |
19834
I 0.32
|
5.00 |
1 "0* 1
PRE-196 9
1 0.02
0.00 |
1 VOX 1
1969-1972
I o.o«
0.00 |
1 ROZ |
197 3- 197*4
1 0.02
0.00 |
1 ROZ |
1975-1976
1 0.05
O.OO |
1 ROI |
1977-1979
1 0.05
0.00 |
1 ROI |
1980 -198*4
1 0.01*
0.00 |
1 ROI |
1985*
1 0.03
0.00 |
| |
1
The Idle Enission Factor is calculated tros
the linear equation C = a ~ bY, where C is the
idle emission factoi foe a vehicle with
cumulative aileage H, a and b are the factors
listed in the above table, and T 1 H/1D000.
-------
TAB IE CAL-I1I-8
Ciankcase and Evaporative HC Enssion Factors
(ga/B i)
HtlTT-DUTT GAS TBUCKS
rOR CALIJ-OBB1* OVLT
Hod e I Tear Hydrocarbon Enssions (g»/
Pre- 19b8 7.70
1968-1 9 7*» 2.00
1975-1976 1.19
1977-1979 0.87
1980« 0.30
-------
TIBIE Cil-lII-9
cosrriciEiTs for a?g. weight hid »»g. VEIGHT/CID
FOR GASOLIHE-POWEBED HEAVT-DUTT VEHICLES
FOR CALirORIIJI ON LT
HTDROCA BBOIS I
CAB B01
BOROXIDE 1
¦IT90GEI OXIDES
5® ell-Hi!
bC
b_1 b2 |
1
0.177 -0.065|
1
0.12* -0.0101
1
0.13T -0.01 7 |
1
bO
blj.
__b2__|
bO ,_bj b2
PIIE - 1970
1.302
0.8 1ft
-0.0 36
1
0.016 1
1
-0.02ft |
1
-O.OftS1
1
0.869 0.172 -0.05ft
1970-1973
-0.58ft
0.35ft
o. tot
0.883 0.016 -0.003
1971 ~
0.762
0.320
0.1ft9
0.943 0.008 -0.002
P (ipnoq) = bO • b 1 (MT/1000) « b2(HT/CJD)
This correction factor is applicable only to gasoline-po*eied 8DVs with
¦eights ranging fro« 13000 to 29000 pounds and CID of 330 to 390.
-------
TABLE CAL-IV-1
EXHAOST EBISSIOI RATES
HEAfY-DUTT DIESEL VEHICLES
ron CALiroRxiA oilt
| A fGft/niLE> 1
b icn/ni lei |
DETERIORATION RATE 1
(PER 10,000 HILES) |
I POLLPTART
1
HODEL TEAS |
| 1EW VEHICLE |
| EH1SS10N RATE |
1 nc
PR E- 197 3 |
1 1
1 U. 30 |
0.00 |
1 nc
197 3-1976 |
1 |
0.00 |
1 HC
1977-19B2 |
1 a.so i
0.00 |
| HC
1983* |
a
1 2 .Bb |
0.00 |
1 CO
I
PRE-1973 |
1 3S.10 |
0.00 |
| CO
197 3-1976 |
1 27.00 |
0.00 |
| CO
1977-1982 |
1 27.00 |
0.00 1
| CO
198 3* |
|
1 27.00 |
| |
0.00 |
| BO*
PBE-1973 |
1 21.10 |
0.00 1
I ROx
1973-1976 |
1 20.10 i
0.00 |
{ "Ox
1977-1979 |
1 18.61 |
0.00 |
| HOx
1980-1981 |
1 16.30 |
0.00 |
| lOl
1985« |
1 b.35 |
0.00 1
The Eihaust Enission Factor is calculated troa
the linear equation C «= a ~ bT, where C is the
exhaust eiission factor for a vehicle with
cumulative mileage n, a and b are the factors
listed in the above table, and T = n/10000.
-------
TABLE CAL-IV-2
III D-TKA B EXHAUST IHISSIOB FIICIOBS FOB D1E5EL-P0M EB ED B EAVT-DUT1 VESICLES
H1DBOCABBOBS (GH/HI)
FOB CAL1FOBB1A OBIT
HODEL | CALEBDAB TEAR - July 1
YEAB |1970 1971 1972 1973 197* 1975 197b 1977 1978 1979 1980 1981
1
1951
1952
1953
195#
1955
195b
1957
1958
1959
1960 I
196 11 4.3 4.3 4.3 4 .3 4 .3 4.3| 4.3 4 .3 4.3 4.3 4.3
1962| 4.3 4.3 4.3 4 .3 4.3 4.3| 4.3 4.3 4 .3 4 .3 4 .3
1963| 4.3 4. 3 4.3 4 .3 4 .3 4 .3| 4 . 3 4 .3 4 .3 4 .3 <4.3
1964| 4.3 4.3 4.3 4 .3 4 .3 4.31 4.3 4 .3 4.3 4.3 4 .3
1965| 4.3 4.3 4.3 4 .3 4.3 4.3| 4 .3 4.3 4 .3 4.3 4.3
19661 4.3 4.3 4.3 4 .3 4 .3 4.3| 4 .3 4 .3 4 .3 4.3 4 .3
1967| 4.3 4.3 4.3 4 .3 4 .3 4.3| 4.3 4 .3 4.3 4.3 4.3
1968| 4.3 4.3 4.3 4 .3 4 .3 4.3| 4.3 4.3 4.3 4.3 4.3
1969) 4.3 4.3 4.3 4 .3 4.3 4.3| 4 . 3 4 .3 4.3 4.3 4 .3
1970| 4.3 4.3 4.3 4 .3 4 .3 4.3| 4 .3 4.3 4.3 4.3 4.3
1971| 4.3 4.3 4 .3 4 .3 4.3| 4 .3 4 .3 4 .3 4 .3 4 .3
1972| 4.3 4 .3 4 .3 4.3| 4.3 4 .3 4 .3 4.3 4 .3
1973| 4.5 4.5 4.5| 4.5 4.5 4.5 4.5 4.5
1974| 4.5 4.5| 4 .5 4 .5 4 .5 4.5 4.5
1975| 4.5| 4.5 4.5 4.5 4.5 4.5
1976| 1 4.5 «.5 4.5 4.5 4.5
1977| | 4.5 4.5 4.5 4.5
197 B | | 4.5 4.5 4 .5
1979| | 4.5 4.5
19601 | 4.5
198 1|
196 2
1963
196 4
1965
1966
1967
196 B
1969
1990
•*-3
4.3
4.3
ft . 3
4.3
«> .3
A.3
».3
1.3
«».3
4.3
4.5
«.5
5
0.5
U .5
ft .5
ft.5
1.5
1.5
~EHISSIOB MOTORS FOB VEHICLES THROUGH MODEL YE1B 1975 AID TBBOUGH
CALEB DAB TEAB 1975 ABE BASED 01 ACTUAL TESTS OF IB-OSE VEHICLES.
POST- 1975 CALEB Dk B TEAR EHlSSIOB FACTOBS TOB ALL VESICLES ABE PROJECTED.
-------
TABLE CAL-IV-2 (FOR CALENDAR YEAHS 1982-1993)
MID-TEAR EXHAUST EMISSIOM FACTORS EOF DTESEL-POWEEED HEAVY-DUTY VEHICLES
HYDBCCARBONS (GS/MI)
FOB CALIFORNIA ONLY
| BODEL|
(YEAR |
i — — 1 —¦
198 2
1983
1984
1585
CALENDAR YEAR -
198 S : 1937 1988
July 1
198 S
1990
199 1
1992
1953 I
1 1963 ]
4 .3
I 196 U1
<4.3
4.3
11965|
<4.3
4.2
4. 3
| 1966 |
<4.3
4.3
4.3
4. 3
i1967 |
4.3
4.3
4. 3
4. 2
4.3
|1958|
4.3
4.3
4.3
4 . 2
•4.2
4. 3
|1959 |
4. 3
4.3
4. 3
4. 2
4 . 3
4. 3
4.3
|1970|
4.3
4.3
4.3
4. 3
4.3
U. 3
4.3
4.3
| 197 1 |
4.3
4. 3
4.3
4. 2
4 . 2
4. 3
4.3
4.3
4.3
| 1972 |
4.3
u.3
4.3
il. 3
4.3
4.3
4. 3
4.3
4.3
4.3
| 197 3|
4.5
4.5
4. 5
4. 5
4.5
4. 5
4.5
4.5
4.5
4. 5
4.5 -
] 19741
4.5
4 . 5
4.5
4. 5
4.5
4. 5
4.5
4.5
4.5
4.5
4.5
4.5 |
1 197 5|
4. 5
4.5
4. 5
4. 5
4.5
4. 5
4.5
4.5
4.5
4. 5
4.5
4.5 |
| 1976|
4.5
u.5
4.5
4.5-
4.5
4. 5
4.5
4.5
4.5
4.5
4.5
4.5 ]
i 1577 [
4.5
4.5
4. 5
4. 5
4.5
4. 5
4.5
4.5
4.5
4.5
4.5
4.5 |
1 197 8|
4. 5
4.5
4. 5
U 1
•
4.5
4. 5
4.5
U.5
4.5
4.5
4.5
4.5 |
|1979|
4.5
4.5
4.5
4.5
4.5
4. 5
4.5
4.5
4.5
4.5
4.5
4.5 I
|1980 |
4. 5
4.5
4.5
4. 5
4.5
4. 5
4.5
4.5
4.5
4.5
4.5
<4.5 |
|19811
4.5
4.5
4.5
4. 5
4.5
4. 5
4.5
4.5
4.5
4.5
4.5
4.5 1
I 19921
4. 5
4.5 •
U.5
4.5
4.5
4. 5
4.5
4.5
4.5
4.5
4.5
"4.5 |
|1983|
2.8
2.9
2. e
2.8
2. a
2.8
2.8
2.8
2.8
2.3
2.8 |
| 1964 |
2. 8
2. 6
2.8
2. 8
2. 8
2.8
2.8
2.8
2.8
2.8 |
| 1985)
2. 8
2.8
2. 8
2.8
2.8
2.8
2.8
2.8
2.8 |
|19861
2.6
2. 8
2.6
2.3
2.3
2.8
2.8
2.8 |
| 1987|
2. 8
2. 8
2.0
2 .8
2.6
2.8
2.8 |
| 1988 | .
2.8
2.8
2.8
2.8
2.8
2.8 |
i1989|
2.8
2.8
2.e
2.8
2.8 |
| 1990 |
2.B
2.8
2.8
2.8 |
| 1991 |
2. 8
2.8
2.8 |
| 1992|
2.8
2.9 |
I 19931
. 2.8 |
~EHISSICN FACTORS FOR 7IHICLZS 1KHCCGH 110DEL YEAR 1975 AND THBOOGH
CALENDAR YEAH 1975 ARE BASED CK ACTUAL TESTS OP IN-iJS» VEHICLES.
POST-1975 CALENDAR YEAE EEISSICN FACTORS FCR ALL VEHICLES ARE PROJECTED.
-------
TABLE CAL-1V-3
RID-TEAB.EXHAUST EniSSIOB FACTORS FOB DI ESEL-POVEB ED BtAVT-DCTY VEHICLES
cab bo b roboiide (cn/ni)
FOR CALIFORNIA OMIT
I HOTEL |
CALEBDAR T EAB - July 1
| TEAF
| 1970
T97 1
1-972 1973
1974
1975
197b
1977
1978
1979
1980
1981 |
| 195 1
35.1
*
| 1952
3 5.1
35. 1
|1953
35.1
35.1
35.1
| 195ft
35.1
35. 1
35.1 35.1
| 1955
35.1
35. 1
35.1 35.1
35.1
| 1951
35.1
35.1
35.1 35.1
35.1
35.1
| 1957
35.1
35.1
35.1 35.1
35.1
35. 1
35.1
| T95B
35.1
35. 1
35.1 35.1
35.1
35. 1
35.1
35.1
| 1959
35.1
35.1
35.1 35.1
35.1
35. T
35.1
35.1
35.1
I I960
35.1
35. t
35.1 35.1
35.1
35. 1
35.1
35.1
35.1
35
1
i m i
35.1
35.1
35.1 35.1
35.1
35.1
35.1
35.1
35.1
35
I
35.1
11962
35.1
35. 1
35.1 35.1
35.1
35.1
35.1
35.1
35.1
35
1
35.1
35.1 t
| 19b 3
35.1
35. 1
35.1 35.1
35.1
35. 1
35. 1
35.1
35.1
35
1
3S.1
35.1 |
| 19b 1
35.1
35.1
35.1 35.1
35.1
35.1
35.1
35.1
35.1
35
1
35.1
35.1 |
j 19b5
35. 1
35.1
35.1 35.1
35.1
35.1
35.1
35.1
35.1
35
1
35.1
35.1 |
| 1966
35.1
35.1
35.1 35.1
35.1
35. 1
35.1
35.1
35.1
35
1
35.1
35.1 |
M 96 7
35. 1
35. 1
35.1 35.1
35.1
35. 1
35. 1
35. 1
35.1
35
1
35.1
35.1 I
| 1966
35.1
35. 1
35.1 35.1
35.1
35.1
35.1
35.1
35. 1
35
1
35.1
35.1 |
| T969
35.1
35. 1
35.1 35.1
35.1
35. 1
35. 1
35.1
35.1
35
1
35.1
35.1 |
| 1970
35.1
35.1
35.1 35.1
35.1
35.1
35.1
35.1
35. 1
35
1
35.1
35.1 l
| 1971
35.1
35.1 35.1
35.1
35.1
35.1
35. 1
35.1
35
1
35.1
35.1 |
| 1972
35.1 35.1
35.1
35.1
35.1
35.1
35.1
35
1
35.1
35.1 |
| 1973
27.0
27.0
27.0
27.0
27.0
27.0
27
0
27.0
27.0 |
| 1974
27.0
27.0
27.0
27.0
27.0
27
0
27.0
27.0 |
| 1975
27.0
27.0
27.0
27.0
27
0
27.0
27.0 |
J 1976
27.0
27.0
27.0
27
0
27.0
27.0 |
| 1977
27.0
27.0
27
0
27.0
27.0 |
| 1978
27.0
27
0
27.0
27.0 |
| 1979
27
0
27.0
27.0 |
| 1980
27.0
27.0 |
| 198 t
27.0 |
| 198 2
| 19e 3
| 190 U
| 198 5
| 198 t
| 1967
| 1988
(1989
| 1990
«FHJSSIOI FACTOBS FOB VEHICLES THBOOGH RODEL YEAR 1975 AMD THIOOGH
CALENDAR TEAR T975 ABE BASED Oil ACTUAL TESTS OF IB-USE VEHICLES.
POST- 1975 CALEB DA R T ElB EBI5SI0K FACTORS FOB ALL VEHICLES ABE PBOJECTED.
-------
TA2L2 CAL-IV-3 (FOE CALENDAE YEARS 1982-1993)
BID-YEAR ElflADST EMISSION FACTORS FOB DIESEL-POBE3 ED HEAVY-DUTY VEHICLES
CARBCK HO NO XI DE (GB/BI)
FOE CALIFORNIA ONLY
ir.ODEL
I YEAS
1 _ — — — 1 .
1982
1983
1984
1985
CALENDAR YEAR -
1986 1937 1988
J uly 1
1589
1990
1991
1992
1993
I "" |
| 1963|
35.1
| 1964 |
35.1
35. 1
1 196 5|
35. 1
35. 1
35. 1
| 196 6 J
35.1
35.1
35.1
35. 1
i196 71
35.1
35. 1
35. 1
35. 1
35.1
1 19 6 81
35.1
35. 1
35. 1
35. 1
35. 1
35. 1
|1969 |
35. 1
35. 1
35. 1
35. 1
35. 1
35. 1
35. 1
1 1970|
35.1
35. 1
35. 1
35. 1
35.1.
35.1
35. 1
35. 1
I1971J
35. 1
3 5.. 1
3 5.1
35. 1
3 5.1
35. 1
35. 1
35. 1
35.1
119721
35.1
35.1
35. 1
35. 1
35. 1 .
35. 1
35. 1
35. 1
35.1
35. 1
| 1973 1
27.0
27. 3
27. 0
27. C
27.0
27.0
27.0
27.0
27 .0
27. 0
27.0
|1974|
27.0
27.0
27.0
27. C
27.0
27. 0
27.0
27.0
2 7.0
2 7.0
27.0
27.0
1 19751
27.0
27. 0
2 7.0
27. C
27.0
27. 0
27.0
27. 0
27.0
27.0
27.0
27.0
11576)
27. 0
27.3
27. 3
27. C
27.0
27. 0
27.0
27.0
27.0
27.0
27.0
27.0
|1977|
27. 0
27.0
27. 0
27. C
27.0
27. 0
27.0
27. 0
27.0
27.0
27.0
27.0
| 1978 J
27.0
27. 0
27. 0
27. C
27.0
27. 0
27.0
27.0
2 7.0
27.0
27.0
27. 0
|197 9|
27.0
27. 0
27. 0
27. 0
27.0
27. Q
27.0
27.0
27.0
27. 0
27.0
27.0
] 1930)
27.0
27.0
27.0
27. C
27.0
27. 0
27. 0
27.0
27 .0
27.0
27.0
27.0
| 198 1 |
27.0
27.0
27. 0
27. C
27.0
27. 0
27. 0
27.0
27.0
27.0
27.0
27.0
| 19 B 2 |
27.0
27.0
2 7.3
27. C
27.C
27. 0
27.0
27.0
2 7.0
27.0
27.3
27.0
| 1983|
27.0
27.0
27. C
27.0
27. 0
27.0
27. 0
27.0
27. 0
27.0
27. 0
|190U |
27.0
27. C
27.C
'27. 0
27.0
27. 0
27.0
27.0
27.0
27.0
|198 5|
27. C
27.C
27. Q
27.0
27.0
27.0
27.0
27.0
27.0
| 198 6|
27.C
27. 0
27.0
27. 0
27.0
27.0
27.0
27.0
| 1987 |
27. 0
27.0
27.0
27.0
27. 0
27.0
27.0
| 1 983 J
27.0
27.0
27.0
27.0
27.0
27.0
| 1989 |
27. 0
27.0
27.0
27.0
27.0
I 139 01
27.0
27.0
27.0
27.0
| 199 1 |
27.0
27.0
27.0
| 1992 |
27.0
27.0
|1993|
27.0
~EMISSION FACTORS FOB VEHICLES TRRCUGH (ICCEL Y EAB 1975 AND IHSODGH
CALENDAR YEAR 1975 ARE BASED ON ACTDAL TESTS CF IN-0S5 VEHICLES .
POST- 1 975 CALENDAR YEAS EHISSICN FACTORS FOR ALL VEHICLES ARE fSOJ ECTED.
20®
-------
TABLE CAL-1V-4
nin-TEAR EIBADST ERISSIOR FACTORS TOR DIESEL-POMERED R EAVT-DOTT VEHICLES
NITBOG EN OEIDES (Glt/HI)
FOR C A LI FOR IIA ONLT
ropELI CALENDAR TEAR - July I
TEAR 11970 1971 1972 1973 1970 1975 1976 1977 1978 1979 1980 1981
195 1| 2 1.
•
1952| 21.
21.4
1953| 21.
21. 0
1.1
195*| 2 1.
21.4
1.1 21.1
19551 21.
21.4
1.1 21.1
21.0
1956 | 21.
21.U
1.1 21. 1
2 1.1
21.1
19571 21.
2 1.4
1.1 21.1
2 1.1
21.1
21.1
1958 | 21.
21. 4
1.1 21.1
21.1
21.1
21.1
1959 | 21.
21.1
1.1 21.1
21.1
21.1
21.1
21.1
21
a
196 0 f 21.
21.1
1.1 21.
-------
TBELE CAL-IV-4 (FOB C ALEHDA3 TEARS 1 982- 1993)
aiD-YEAB EXHAUST EIISSIOM FACTCBS FOB DIESEL-POWEBED EE AVY-DOTY VEHICLES
N1TBCG2S CIIDES (GH/NI)
FOE CALIFORHIA ONLT
I SODEL|
I YEAR | 19B2
1983
1S84
1985
CALENDAR YEAB -
1986 1987 1988
J ulf 1
1989
1990
1991
1992
1993 |
| 1963
21.4
| 1964
21.4
21.4
| 1965
21.4
21.4
21.4
i 1966
21.4
21.4
21.4
21.4
| 1967
21.4
21.4
21.4
21.4
21.4
I 1968
21.4
21.4
21.4
21.4
21.0
21. 4
I 1969
21 .4
21.4
21.4
21 . 4
21.4
21. 4
21.4
I 1970
21.4
21.4
21.4
21.4
21.4
21. 4
21.4
21.4
) 197 1
2 1.4
21.4
21.4
21.4
21.a
21.4
21.4
21.4
21.4
| 1972
2 1.4
21.4
2 1.4
21.4
21.4
21. 4
2 1.4
21.4
21.4
2 1.4
I 1973
20. 1
20. 1
20.1
2C. 1
20.1
20. 1
20. 1
20.1
20.1
20. 1
20.1
I 1974
20. 1
20. 1
20. 1
20. 1
20. 1
20. 1
20. 1
20. 1
20.1
20. 1
20.1
20. 1 I
! 1975
20. 1
20.1
20. 1
20. 1
20.1
20. 1
2 C. 1
20. 1
20.1
20. 1
2C.1
20.1 |
I 1976
20. 1
20. 1
20. 1
20. 1
20. 1
20. 1
20. 1
20. 1
20.1
20. 1
20. 1
20. 1 |
| 1977
1 8.6
¦ 18.6
18.6
16. 6
18.6
18. 6
16.6
18 .6
18.6
18.6
18.6
18.6 |
I 1978
1 9.6
18.6
16.6
18. 6
18.6
18. 6
18.6
18.6
18.6
13.6
13.6
18.6 !
1 1979
18.6
18.6
18.6
18.6
18.6
18. 6
18.6
18.6
18.6
16.6
13.6
13.6 1
i 1980
16.3
16.3
16.3
16. 3
16. 3
16. 3
16.3
16.3
16.3
16.3
16.3
16.3 |
11931
16.3
16.3
16.3
16. 3
16.3
16. 3
16.3
16.3
16 .3
16.3
16.3
16.3 |
| 1932
16.3
16.3
16.3
16. 3
16.3
16.3
16.3
16.3
16.3
16.3
16.3
16.3 |
| 1993
16.3
16.3
16. 3
16.3
.16. 3
16.3
16.3
16 .3
16 . 3
16.3
16.3 |
| 1934
16.3
16. 3
16.3
16. 3
16.3
16.3
16 .3
16.3
16.3
16.3 |
I 1985
5.3
5.3
5. 3
5.3
5.3
5 .3
5. 3
5.3
5.3 |
| 1996
5.3
5.3
5.3
5.3
5.3
5.3
5.3
5. 3 |
| 1987
5. 3
5.3
5.3
5 .3
5.3
5.3
5.3 |
I 1988
5.3
5.3
5.3
5. 3
5.3
5.3 I
| 1939
5.3
5 .3
5.3
5.3
5-3 1
I 1990
5.3
5.3
5.3
5.3 i
I 1991
5. 3
5.3
5.3 i
I 1992
5.3
5.3 |
I 1993
5.3 |
•23ISSICN FACTOBS F03 VEHICLES TPfiOOGB HOD2L YEAR 1975 AND THROUGH
CALENDAB YEAS 1975 A3E BASED CD ACTUAL TESTS OF IN-USE VEHICLES.
?OST-1975 CALINCAB TEAR EHISSICK FACTORS FOB ALL VEHICLES ABE fF.OJSCTED.
202
-------
TABIE C»L-i*-5
TBAVZL WEIGHTING FACTOR CALCUIATIOI
DIISEL-POHEIIED BEATT-PDTT TEHICltS
(a)
(b)
Tehtele
fraction Total
Annual nileage
((a) * (b) /SOB)
A ge
Beqistiation
Accuaalation Bate
JilMil
Travel fractio
1
0^071
73600
5667.2
0.102~
2
' 0.135
73600
9936 .0
0.178
3
0. 134
69900
9366 .6
0. 168
4
0.131
63300
8292.3
0. 149
5
0.099
56600
5603.4
0.101
6
0.090
50000
4500.0
0.081
7
0.082
45600
3739.2
0.067
B
0.062
41200
2554 .4
0.046
9
0.045
36200
1719 .0
0.031
10
0.033
36000
11BB .0
0.021
11
0.025
34600
865.0
0.D16
12
0.015
33800
507.0
0.009
13
0.0*3
33100
430.3
0.00B
1
-------
TlBLE C1L-IV-5I
average cumulative niutci
BT VEHICLE ACE - July V
PIE5EL-POM EE Bp BEIVT-DOty VEHICLES
Age (Tears) C»«Qlati?« Mileage
1 18400
2 73600
3 146738
4 21627S
5 27956 2
6 33617b
7 386450
8 432050
9 073*25
10 511725
11 547825
12 582500
13 6T6312
14 649412
15 68 1712
16 712525
17 741125
18 766650
19 788137
20 806525
Tbe aethodology foe calculating average cumulative Mileage
is presented in Appendix C.
-------
TIBLl C*L-I»-fc
SPEED COBiECTIOII TACTOR COEJTIC1EITS
FOB DJESEL-PONERED HE»V1-DDTT VEHICLES
FOB CALirORlIA OIL!
nODEL^TE*¦
PBE- 19 73
1973-19 ?•
19 75*
filDBOCfBBOIS
0.900 -0.055 0.000*
0.820 -0.05 1 0.0005
1.200 -0.072 0.0006
Ic*iio«
» B 3
1.4<<0 -0.092 0.00 H)
1.200 -0.072 0.0006
l.atO -0.088 0.0008
—EHiefiULSlIBIS
ABC
0.620 -0.0*3 0.0006
0.720 -0.054 0.0009
1.000 -0.07* 0.0012
-------
TIB1E CAL-IV-7
IDLE EHISSIOI BITES
HEAM-DOTI DIESEL VEHICLES
FOR CALIFORNIA ORLT
1 A .46R/HII.I
B (CB/H1B.I |
|| REM VEHICLE
DETERIORATION HATE |
OLLUTIIT
| HODEL TEAR
|| EHISS10R RATE
(PER 10r000 RILES) |
HC
| PRE-197 3
11
II 0.50
0.00 |
BC
| 1973-1971,
II O.iiO
0.00 |
HC
| 1977-1982
II 0.«0
0.00 |
HC
| 19B3«
II 0.2S
| |
0.00 |
CO
| PRE - 1973
I 1
II 1.32
0.00 |
CO
| 1973-1976
II 0.66
0.00 |
CO
| 1977-1982
II 0.66
0.00 1
CO
\ 1983*
II 0.66
I ¦
0.00 1
10 I
| PR E-19 7 J
I 1
II 1."
0.00 1
¦ 01
| 1973-1976
|| 1.00
0.00 1
101
| 1977-1979
II 0.93
0.00 1
¦ 01
| 1980-1984
II 0.81
0.00 1
HOI
I 1985*
II 0.27
0.00 1
1
| | _
_ 1
The Idle Eoission Fac
the linear equation C
idle emission factor
cumulative Mileage H,
listed in the above t
toe is calculated fcoa
- a « bl. where C is tba
foe a vehicle with
a and b are the factors
able, and T = Fl/TOOOO.
20&.:
-------
TABLE CKL-1V-8
COEFFICIENTS rot »»C. HEIGHT IID »?G. UEIGHT/CID
FOB DIESEL-POMERED HE1*I-D0TI V EHICLES
FOR C1LIFOR R1A OR1Y
I hTdSOCTSBois i~C»BBoi~io?QllPi "i iyTBOCEl OXIDE 12" I
ioptl TE>R| bO 211 b2 t bO ~ bl ~ b2 |~_b0 ~ b 1 b2_~|
I " ~ I — — — - — - j
PBE-197* | 2.058 -0 .005 -0.014|-0.533 -0.030 0.043| 0.0B5 0.020 0.002|
I I I I
197a* I 0.893 0.015 -0.006|-0.299 0.030 0.0031 0. 13B 0.023 0.00 l|
I I . . . I I
P(ipnoq) = bO ~ b 1 (WT/1000) - •» b2(UT/ClD)
This correction factor is applicable only to diesel-powered HDTs with
weights ranging froa 19000 to 55000 pounds and C1D of 540 to 600.
-------
TABLE CAL-V-1
E1H10ST EHISSIOI RATES
HOTORCTCLES
FOR CAL1FOBIIA ORLY
| POLLUT ART
| HOD EL TEAK
_1 * (cn/niLE)
|| IEU vehicle
|| EMSSIOH RATE
b (cn/niLEi i
DITERIOBATIOR RATE I
(PER 10,000 HILES) |
1 HC
| PR E- 1978
II
|[ 8.9b
0.58 |
| HC
| 1978-1979
If 1.70
0.53 |
1 HC
| 1900-1961
II 3.82
0.53 |
I nc
I 1S82
II 0.82
0.23 |
1 HC
I 198J«
II 0.29
0.23 |
1 CO
| Pi E-1978
II 3i4.UO
3.06 |
1 CO
| 1978-1979
II 20.27
6.15 |
1 ca
| 1980-1982
II IQ.86
6.15 |
I CO
I 1983*
II 2.^1
1 1
2.00 |
I IOx
I PRE-1978
ll o. m
0.00 |
1 so*
1 1978-1979
II 0.28
0.00 |
| IOx
| 1980-19BU
II 0.56
0.00 |
r ioi
I 1985*
II o.o*
0.22 |
• • - ¦ _ ¦ ¦ n. - n - - r — n * —|
-L- ¦! -1... ¦ ¦ ~ ^ ^ 1
The Iihaast Emission ractor is calculated fcob
the linear equation C = a ~ bT, vhete C is the
exhaust etission factor for a vehicle with
cumulative Mileage B, a and b ate the tactorc
listed in the above table, and 1 = B/T0000.
-------
TABLE CAL-V-2
(IID-TEAR EIHADST EHI5SI0N FACTORS FOR MOTORCYCLES
. HTD ROC ARBOR S (GH/fll)
FOR CALIFORNIA Oil LI
nODEl| C1LERDAR TEAB - Jul; 1
TEAB |19?0 1971 1972 1973 197* 1975 1976 1977 1970 1979 1980 1981
195 1i
1 0.6
•
19521
10.6
10.6
19531
10.5
10.6
10.6
1951 I
10.4
10.5
10.6 .
10.6
1955|
10.•
TO.4
10.5
10.6
10.6
1956 |
10.3
10.4
10.4
10.5
1 D.6
ib.6
195 7 f
10.2
10.3
10.4
10.4
10.5
10.6
10.6
1956J
10.1
«0.2
10.3
10.u
10.4
10.5
10.6
10 .6
1959 |
10.1
10.1
10.2
10.3
10.4
10.4
10.5
10.6
10.6
I960 |
10.0
10.1
10. 1
10.2
10.3
10.4
10.4
10.5
10.6
10.6
196 1 [
9.9
10.0
10. 1
10. »
10.2
10.3
10.4
10.4
10.5
10.6
10.6
196 2 |
9.8
9.9
10.0
10 . 1
10.1
10.2
10.3
ID.4
10.4
10.5
10.6
10.6
19f> 3 |
9.7
9.8
9.9
10.0
10.1
10.1
10.2
10.3
10.4
10.4
10 .5
10.6
1964 |
9.6
9.7
9.8
9.9
10 .0
10.1
10.1
10.2
10.3
10.4
10.4
10.5
19f> 5 |
9.*
9.6
9.7
9.8
9.9
10.0
10.1
10.1
10.2
10.3
10.4
10.4
1-966 |
9.0
9.5
9.6
9.7
9.8
9.9
10 .0
10.1
10.1
10.2
10.3
10.4
19b 7 |
9.3
9.4
9.5
9.6
9.7
9.8
9.9
10.0
10. 1
10.1
10.2
10.3
1966 |
9.2
9.3
9.4
9.5
9.6
9.7
9.8
9.9
10.0
10.1
10.1
10.2
1969|
9.1
9.2
9.3
9.4
9.5
9.6
9.7
9.8
9.9
10.0
10 .1
10.1
1970|
9.0
9. 1
3.2
9.3
9.4
9.5
9.6
9.7
9.8
9.9
to.o
10.1
197 11
9.0
9.1
9.2
9.3
9.4
9.5
9.6
9.7
9.8
9.9
10.0
197 2 |
9.0
9.1
9.2
9.3
9.4
9.5
9.6
9.7
9.8
9.9
1973|
9.0
9.1
9.2
9.3
9.4
9.5
9.6
9.7
9.8
1 97 li |
9.0
9. 1
9.2
9.3
9.4
9.5
9.6
9.7
19751
9.0
9.1
9.2
9.3
9.4
9.5
9.6
1976 |
9.0
9.1
9.2
9.3
9.4
9.5
1977|
9.0
9.1
9.2
9.3
9.4
1978 |
4.7
4.8
4.9
5.0
1979 |
0.7
4 .8
4 .9
1960|
3.8
3.9
198 1|
3.8
198?|
19B 3 |
1984
198 b
19B6
198 7
1988
1989
1990
*E H J 55IOB TACTOBS FOR VEHICLES THROUGH HODE1 TEAR 1975 AND THROUGH
CALERDAR TEAR 1975 ARE BASED OR ACTUAL TESTS OF IR-USE VEHICLES.
POST-1975 CALEIDAR TEAR ER1SSI0N FACTOBS FOR ALL VEHICLES ARE PROJECTED.
-------
TABLE CAL-V-2 |TOB CALENDAR YEARS 1982-1993)
BID-TEAS EXHAUST EBISSION FACTORS FOB BOTOBCTCLES
HYDBCCAHEOHS (GB/3I)
FOB CALIFORNIA ONLY
flODELI
CAIINEAE TEAS -
July 1
YEAR
| 1902
1983
1984
1985
1986
1987
1988
1989
1990
199 1
1992
1953
1963
10.6
1964
1 0.6
10.6
1965
10. 5
10.6
10.6
-
1966
10.4
10.5
10.6
10. 6
1967
10. 4
10. 4
10. 5
10. 6
10.6
1969
1 0.3
10.4
10. 4
10. £
10.6
10. 6
1S6 9
10. 2
10.3
10.4
10. 4
10.5
10. 6
10.6
1 97 C
10. 1
10.2
10.3
10. 4
1C.4
10. 5
10.6
10.6
1971
1 0. 1
10.1
10.2
10. 3
10.4
10.4
1 0. 5
10.6
10.6
1972
1 0. 0
10.1
10.1
10. 2
10.3
10. 4
10. 4
10.5
10.6
10.6
1973
9. 9
10.0
10. 1
10. 1
10.2
10. 3
1 0. 4
10.4
10.5
10.6
10.6
1974
9.8
9.9
10.0
10. 1
10. 1
10. 2
10.3
10.4
10.4
10.5
10.6
10.6
1975
9.7
9.6
9.9
10- c
10.1
10. 1
10.2
10.3
10.4
10.4
10.5
10.6
1976
9.6
9.7
9.3
9.9
10. C
10. 1
10. 1
10.2
10.3
10.4
10.4
10.5
1977
9. 5
S. 6
9'. 7
9. E
9.9
10. 0
10. 1
10. 1
10.2
10. 3
10.4
10.4
1973
5.1
5.2
5.3
5. 4
c c
. 5. 6
5.6
5.7
5.8
5.8
5.9
6.0
1979
5.0
5. 1
5.2
5.3
s!i
5. 5
5.6
5.6
5.7
5.8
5.8
5.9
1980
4.1
4.2
4.3
4. 4
4 . 4
4. 5
4. 6
4.7
4 .8
4.8
4.9
5.0
190 1
3.9
4. 1
4. 2
4. 3
4.4
4. 4
4.5
4.6
4.7
4. 8
4.8
4.9
1902
0.8
0.9
0.9
1. 0
1 .0
1. 1
1.1
1. 1
1.2
1. 2
1.2
1 .3
1983
0.3
0.3
0. 4
0.4
0. 5
0.5
0.6
0.6
0.6
0.7
0.7
1984
0.3
0.3
0.4
0.4
0.5
0.5
C.6
0.6
0.6
0.7
198 5
0. 3
0.3
0. 4
0.4
0.5
0.5
0.6
0.6
0.6
1986
0.3
0. 3
0. 4
0.4
C .5
0.5
C.6
0.6
1987
0. 3
0.3
0.4
0.4
0.5
0.5
0.6
1988
0.3
0.3
0 .4
0. 4
0.5
0.5
1989
0.3
0.3
0.4
0.4
0.5
1990
0.3
0. 3
0.4
0.4
1991
0.3
0.3
0.4
1992
0.3
0.3
1993
0.3
~EBISSION FACTORS FOR VEHICLES THROUGH BODEL TEAR 1975 AND THROUGH
CALENDAR YEAR 1975 ARE EASED ON ACTOAL TESTS OF IN-CS2 VEHICLES.
POST-1975 CALENDAR YEAR 2BISSICN FACTORS FOR AIL VEHICLES ARE PROJECTED.
-------
TABLE CAL-V-3
BID-TEAR EIHADST ERISSIOI FACTORS FOR liOTOBCTCLES
CABBOR HOROIIDI (GB/BI)
for califorria obit
nODEl. I
TEAR | 1 970
1971 1972 1973
CALEIDAR TEA! - Jul} 1
197# 1975 1976 1977
197a 1979 I960 1961
19b 1
1952
1953
1954
1955
195b
1957
1958
1959
1 9b 0
196 1
1962
196 3
196(1
196 5
19b 6
196 7
196 B
1969
1970
197 1
1972
1973
1974
1975
1976
197 7
197.8
1979
1980
198 1
196 2
196 3
198U
196 5
19P6
19B7
19P8
1969
199 0
• 3.3
• 2.9
«3.3
• 2.5
• 2.9
• 3.3
• 2.2
•2.5
42.9
• 3.3
• 1.8
• 2.2
• 2.5
42.9
• 1.0
4 1.8
• 2.2
•2.5
4 1.0
41.4
• 1.8
•2.2
4 0.6
4 1.0
4 1.4
• 1.8
• 0.2
40.6
4 1.0
• !.•
39.6
40.2
40.6
• 1.0
39.4
39.8
40.2
• 0 .6
38.9
39.4
39.8
• 0.2
38.5
38.9
39.4
39.8
38.0
38.5
38.9
39.4
37.5
38.0
38 .5
38.9
37.0
37.5
38.0
38.5
36.4
37.0
37.5
38.0
35.8
36.4
37.0
37.5
35.0
35.8
36. 4
37.0
34.6
35.0
35.8
36.4
34.6
35.0
35.8
34 .6
35.0
34.6
• 3.3
• 2.9
•2.5
• 2.2
• 1.8
ii i.a
(t 1.0
• 0.6
• 0.2
39.B
39. 4
38 .9
38.5
3B.0
37.5
37.0
3 6 .«
35.9
35.0
30.6
• 3.3
• 2.9
• 2.5
• 2.2
• 1.B
• >.•
• 1.0
• 0.6
• 0.2
39.8
39. •
38.9
38.5
38.0
37.5
37.0
36. •
35.8
35.0
34.6
• 3.3
02.9
•2.5
• 2.2
• 1.8
• !.•
• 1.0
• 0.6
• 0.2
39.8
39.•
38.9
38.5
38.0
37.5
37.0
36. •
35.8
35.0
34.6
• 3.3
• 2.9
• 2.5
• 2.2
• 1.8
• 1.®
4 1.0
40.6
40.2
39.8
39.4
38.9
38.5
38 .0
37.5
37.0
36.4
35.8
35.0
3 • .6
• 3.3
• 2.9
• 3.3
• 2.5
• 2.9
• 3.3
• 2.2
• 2.5
42.9
• 3.3
• 1.9
• 2.2
• 2.5
• 2.9
• 1.4
4 1.8
• 2.2
• 2.S
• 1.0
4 1.4
• 1.8
• 2.2
• 0.6
• 1.0
41.4
• 1.8
•0.2
• 0.6
41.0
• !.•
39.8
• 0.2
40.6
• 1.0
39.4
39.8
40.2
4 0.6
38.9
39.4
39.8
• 0.2
38.5
38.9
39.4
39.8
38.0
38.5
38.9
39.4
37.5
38.0
38.5
38.9
37.0
37.5
38.0
38.5
36.4
37.0
37.5
38.0
35.8
36. 4
37.0
37.5
35.0
35.8
36. •
37.0
20.6
21.5
23.0
2» . 3
20.6
21.5
23.0
15.2
16. t
15.2
• EF115SI0R FACTORS FOR VEHICLES THROUGH HODEL TEAR 1975 ABD THROUGH
CAlERDAR TEAS 19 75 ARE BASED OK ACTOA L TESTS OF II-USE VEHICLES.
POST- 1975 CALERDAB TEAR EHISSIOR FACTOBS FOR ALL VEHICLES ARE PROJECTED.
-------
TAEL2 CAL-V-3 (FCR CALENDAB TEARS 1982-1993)
BID-TEAB EXFUOST EBISSIOH FACTOBS FOB HOTCRCICL2S
C ABBOS BOHOXIDE (GH/SI)
FOB CALIPOBNIA OHLT
NODEL i
YEAR |1982
1983
1984
198 5
CAUBEAB tear -
1986 1987 1988
J aly 1
198 9
19 90
199 1
1992
1993
196 3
43.3
196t*
42. 9
43.3
1965
42.5
42.9
43.3
1966
42.2
42.5
42.9
43. 3~
1967
41.8
42.2
42.5
42.9
43.3
1968
41.4
41.e
42.2
42. 5
42.9
43.3
1969
41.0
4 1.4
41.8
02. 2
02.5
42. 9
43.3
1970
40.6
41.0
41.4
41.8
42.2
42. 5
42.9
43.3
1971
HO.2
40.6
4 1.0
41.4
14 1.0
42.2
42. 5
42.9
43 .3
1972
39.8
40. 2
40. 6
41.0
4 1.4
41.8
42.2
42.5
42.9
43.3
1973
3 9.4
39.8
40. 2
UO. 6
41.0
41.4
41.8
42.2
42 .5
42.9
43.3
1974
38. 9
39.4
3S.8
40. 2
40.6
41.0
41.4
41.6
42.2
42. 5
42.9
43.3
1975
38.5
3 3.9
39.4
39.8
40.2
40. 6
4 1.0
41.4
41.8
42. 2
42.5
42 .9
1976
38.0
38.5
38.9
39. U
3S.8
40. 2
40.6
41.0
4 1.4
4 1.8
42.2
42. 5
1977
37.5
38.0
3e.5
38.9
39.1
39. 8
4 0.2
40.6
4 1.0
4 1.4
41.0
42.2
1978
25.5
26.5
27.5
28. 5
29.4
30. 3
31.1
31.9
32.8
33. 6
34.3
35. 1
1979
21.3
25.5
26.5
27. 5
28.5
29. 4
30.3
31.1
31.9
32.8
33.6
34.3
1980
1 7. 6
18.9
20. 0
21. 1
22.1
23. 1
24.0
24.9
25.7
26. 5
27.3
28. 1
1981
16.1
17.6
18.9
20. C
21.1
22. 1
23. 1
24 ; 0
24.9
25.7
26.5
27.3
1982
1 5. 2
16.1
17. 6
18. S
20.0
21.1
22. 1
23.1
24 .0
24.9
25.7
26. 5
1983
2.8
3. 1
3.6
4 . C
4. 4
4.7
5.1
5.4
5.7
6.C
6.2
198*
2. 8
3. 1
3.6
4. 0
4.4
4.7
5.1
5.4
5.7
6.0
1985
2. 8
3.1
3.6
4.0
4.4
4.7
5. 1
5.4
5.7
1986
2.8
3. 1
3.6
4.0
4.4
4.7
5. 1
5.4
1987
2. 8
3. 1
3.6
4 .C
4. 4
4.7
5.1
1988
2.8
3.1
3.6
4. 0
4.4
4.7
1989
2.3
3.1
3. 6
4.0
4.4
1990
2.8
3. 1
3.6
4.0
1991
2.8
3.1
3.6
1992
2.8
3. 1
1993
2.8
*E HIS 5 ION FACTCBS FOB VEHICLES THHOCGH 30D2L TEAR 1975 AND THROUGH
CALENDAB YEAR 1975 ABE BASED CK ACTUAL TESTS OF IN-USE VIBICLES.
POST-1975 CALINCAE TEAB E.HSSICN FACTORS FCR ALL V33ICLSS ARE PEOJECTED.
-------
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o
o
o
o
o
G
o
u
o
O
o
o
1 10 1
H
K>
a
•
•
•
a
•
i
•
•
a
•
•
a
1 lO j
O
|
&
—*
—«
—a
I o 1
»
1 1
n
k0
1 1
^4
VD
1 ^ 1
n
U>
O
O
o
O
o
o
O
o
o
o
o
o
1 ^3 1
f
"W
•
•
*
•
•
•
•
¦
•
•
»
•
1 ^ 1
w
OS
cr»
Ui
U)
-*
I ^ |
1 1
10
1 1
©
O
O
o
o
o
o
o
o
o
o
1 lO 1
•
•
•
•
•
•
•
•
•
a
a
1 \D 1
CTv
On
Ox
Ut
Ui
—*
1 ro 1
i 1
1 1
1 —* I
o
O
O
o
o
O
o
o
o
o
1 id l
•
•
•
•
¦
•
•
•
•
•
1 id i
o\
(*
ON
C7\
Ui
Ui
1 UI 1
1 1
M o
tp> a
tu M
-------
TABLE CAL-V-5
TRAVEL UEIGHTIHG FACTOK CALCULATlOlf
"0I0BCICLE5
(a)
(b)
-
h icle
Fraction Total
Annual Rileage
((a) ~ (bJ/SUH)
Age
Seqistration
Accuaulation Rat e
Jalim
Travel Fraction
1
0. 105
2010
211 .0
0 .107
2
0.22b
2510
564.7
0.286
3
0.206
2070
426.4
0.216
1
0. 149
1850
275.6
0. 140
5
0.097
1720
166 .8
0 .0 85
6
0.062
1620
100.4
0.051
7
0.046
1550
71.3
0.0 36
8
0.033
1490
49.2
0.025
9
0.029
1430
41.5
0 .021
10
0.023
1 390
32 .D
0 .0 16
11
0.00 8
1350
10
0.005
12
0.005
1320
6 .6
0.003
13
0.013
1290
16. B
0.008
114
0.000
0
0 .0
0.000
15
0.000
0
0.0
0.000
16
0.000
0
0.0
0.000
17
0.000
0
0.0
0.000
18
0.000
0
0.0
0 .000
19
0.000
0
0 .0
0.000
20
0.000
0
0JL0_
0.000
SDH: 1973.2
-------
TABLE CAL-f-SA
AVERAGE CUHOLATIVE KILEACE
BY VEHICLE AGE - July 1
noTOBCTCLES
Age [TeatCumulative Hileaqe
1 b03
2 2073
3 4465
4 bS6 3
5 8424
b 1010 7
7 11771
8 13322
9 14812
10 1624b
11 176 3b
12 1898b
13 2030b
1 *» 21597
lb 22867
16 24117
17 25349
18 26569
19 27779
20 28979
The nethodologj tor calculating average cumulative aileage
is presented in Appendix G.
-------
T»BLt CAl-V-6
General Foriula toe Bipstva
The general foraula for the speed-te*perature-hot/cold correction
factor, Ripstm, for ROTORCTCLES is given by:
Ripslwx = (BHG1TERH « B1G3TEBH «BIG2TERH)
Dl*on~
kHere (using * for nultlplication and eip for exponential function):
BAG1TERH = h < (exp (a-b*T) * c ~ d**)* (v (2,s1)/v (2,26))
~ XGJTERn * «( e ~ f ~ A) ~ (» (9.s3) /v 73
-2.41
.6 2 3
-.032
.569
.863
.301
,445
0.75
2.43
1. n
.U97
.393
.555
.284
.357
5.69
2.6 t
1.05
.243
.471
.597
.270
.175
dO I d 1 |
5.b7| .47'
2.801 .64|
1. 3 B J .28|
.54| .28|
, -1
56.4317.59 1
3b.40|6.79|
23.70|3. 14 |
6.90 13. 14 |
1 1
1.0 i 0.01
1.0 | 0.01
2.47| .18|
2.46 1 .18 1
I 1
CO
CO
CO
CO
5 .6548
5 .6548
5 .5460
4.2391
.015965
.0159b 5
.028945
.017522
-14.74
-33.89
11 .29
-.20
9.62
9.77
4.24
6.99
42.84
25.26
15.85
4. 12
5.76
4.71
2.34
2.20
57.57
35.90
21.17
3.96
7.74
6.70
3. 13
2. 12
R Ox
K Ox
VOx
no*
•100.
100.
100.
100.
0.0
0.0
0.0
0.0
1.14
1.16
3.26
3.05
0.0
0.0
.335
.318
1.25
1.26
2.99
2.88
0.0
0.0
. 184
. 180
0.81
0.80
1 .89
2.01
0.0
0.0
. 116
. 126
Osed for Bodel Tears:
For HC and CO | Tor lOi
Pre-1978
Post- 1977
Rot Used
Rot Osed
Pre-197B
Post-1977
lot Osed
Rot Used
-------
TAB IE CAl-Y-ta
Specification ot Speed Tens (Tg)
Used in the General roraalas for Ripstvz
KOTOBCTCLES
tor cKLiroRRm oilt
Vehicle Croup
California Pre-1978
California T978*
Group Reference
Group 2
Group 16
-------
TA BLE CAL-f-7
IDLE EHISSIOR RATES
BOTORCTC1ES
rOfi CALIFORIIA ORLY
1 A (Gfl/BIR.)
B (GH/BIR.) |
1
| REM VEHICLE
DETERIORATIOR RATE |
| P0LL0TART
flODEL YEAR |
1 EHISSIOR RATI
(PER 10,000 RILES) |
| HC
1
PRE-1978 |
I 3.46
0.31 |
I HC
1978-1979 |
1 1.81
0.28 |
1 HC
1980-1981 |
1 1.48
0.28 |
| HC
1982 |
1 0.32
0.12 f
1 HC
1983* I
¦
1 0.11
0.12 |
| CO
1
PRE-1978 |
f 11. S7
1.80 |
1 CO
1978-1979 |
1 6.82
3.61 f
1 CO
1980-1982 |
1 *.00
3.61 |
| CO
1903« |
|
1 0.91
1.18 1
| HOJ
1
PRE-1978 |
1 0.01
0.00 |
| ROI
1978-1979 |
I 0.02
0.00 |
| ROX
1980-198'! |
f 0 .04
0.00 |
( ROX
198S*- |
1 0 .0 1
0.00 1
«
* , — ¦ ¦ - -
, TIM - - ¦ , 1
The Idle Emission Factor is calculated froa
tbe linear equation C * a ~ bt, where C is the
idle emission factor for a vehicle vith
cumulative aileage n, a and b are tbe factors
listed in the above table, and Y = 11/10000.
-------
Til BLE CA L-V-8
Crankcase and Evaporative HC Emission Factors
(qa/ii)
HOTOBCTCiES
FOR C * LI FOR II A OH LT
Hodel Tear
Pre- 1978
Ml^£.5£§£^9!l~Ili§§i2£5l3i^5i)
t.feO
-------
•••P ABT TBREE«««
HOBILE SOURCE EH15S10B FACTORS FOR HIGH ALTITUDE ABEAS
This part contains the tables appropriate for use in
altitude locations. The emission factors and correction
factors contained in this part constitute official EPA
revisions to the high-altitude ictor vehicle emission
factors in Supplement lo. b to IP-H2, Coapilation of Air
Pollutant Emission Factors (Deceaber, 197b).
Dsers of these revised high-altitude factors are
advised to be thoroughly faailiar with the information
presented in this docuaent to ensure correct use of the
information presented in this part.
For ease of use, the tables in this part are numbered
in an identical fashion to the 49-state tables, with the
addition of the letters *HI* to the beginning of the table
numbers, and they nay be substituted for the tables iB Part
One .
Denver, Colorado is the high-altitude location in which
vehicles are tested foi the Emission Tactor Prograa. These
high-altitude factors are applicable to all locations at an
altitude greater than 4000 feet.
-------
TABLE HI-I-1
EXHAUST EflJSSIOB BATES
L1CHT-DUTT VEHICLES
FOR HIGH-ALTITUDE AREAS ORLT
t A
(GH/H1LE) |
B (Gfl/HI LE) 1
1 1 *EW
VEHICLE |
DETEBIOBATIOB BATE |
r POLLOTART
HODEL TEAR || EfllSSXOR RATE |
_ _ ft a r
(PEB 10,000 BILES) |
1 HC
PRE-1968 ||
1
6.03 |
0.55 |
| HC
1968-1974 ||
*.07 |
0.55 |
| HC
1975-1976 ||
1.83 |
0.23 |
1 HC
19 77 |t
0.70 |
0.23 |
| HC
1978-1979 ||
1.63 |
0.23 |
1 HC
19B0 ||
0.21 |
0.23 |
| HC
1961-1983 ||
0.21 |
0.23 |
1 HC
I9B4« ||
1 a
0.13 |
0.23 |
1 CO
1 1
PBE-1968 ||
1
110.04 |
2.81 |
1 CO
1968-1974 ||
76.73 |
4.24 |
1 CO
1975-1976 M
38.31 |
2.80 |
1 CO
1977 ||
10.30 |
2.60 |
1 CO
1978-1979 ||
38.31 |
2.80 |
| CO
1980 ||
6.18 |
2.30 |
1 CO
1981-1983 ||
2.88 |
2.00 |
| CO
19844 ||
a a
1.40 |
|
2.00 |
I ROx
11
PR E- 196 8 ||
1.96 |
0.00 1
| ROx
1968-1972 ||
3.00 |
0.00 1
| ROx
1973-1974 ||
1.94 |
0.00 |
1 ROX
1975-1976 ||
1.50 |
0.08 |
| ROx
1977 ||
1.90 |
0.16 |
1 ROx
1978-1979 ||
1.50 |
0.16 |
t ROx
1980 ||
0.93 |
0.16 |
I ROx
198 1-1983 ||
0.18 |
0.22 |
I ROx
1984« ||
11
0.29 |
1
0.22 |
The Exhaust Emission Factor is calculated (toi
tbe linear equation C « a ~ bT, where C is the
exhaust eaission factor Cor a vehicle with
cumulative aileage n» a and b are the factors
listed in the above table, and T = 11/10000.
-------
1
TABIC BI-I-2
BID-TSAR EIBAOST EfllSSIOB FACTORS FOB LIGBT-DOTT VEHICLES
HTDBOCABBOBS (6B/HI)
FOB MICH-ALTITUDE BEGIOIS OBLT
nODEL1
CALEBDAB TEAB - July 1
TEAR
| 1970
1971
1972
1973
1971
1975
1976
1977
1978
1979
1980
1981
1951
15.3
•
1952
15.3
1953
15.1
15
3
1951
' " • ~
u.e
15
1
15.3
1955
11.5
11
8
15.1
15.3
1956
1 1 # u
11.3
11
5
11.8
15.1
15.3
1957
' •
11.0
11
3
11.5
11 .8
15. 1
15.3
195B
1 J # J
13.6
11
0
11.3
11.5
11 .8
15.1
15.3
1959
13.3
13
6
11.0
11.3
11.5
11 .8
15.1
15.3
19b D
12.9
13
3
13.6
11.0
11.3
11.5
11.8
15. 1
15.3
196 T
1
12.6
12
9
13.3
13.6
11.0
11.3
11.5
11.6
15.1
IS.3
196 2
12.2
12
6
12.9
13.3
13.6
11.0
11.3
11.5
11.8
15.1
15.3
1963
1 1.2
11 .7
12
2
12.6
12.9
13.3
13 .6
11.0
11.3
11.5
11.8
1S.I
1961
10.7
11.2
11
7
12.2
12.6
12.9
13.3
13.6
11.0
11.3
11.5
11.8
1965
10.0
10.7
11
2
11.7
12.2
12.6
12.9
13.3
13.6
11.0
11.3
It.5
1966
9.1
10.0
10
7
15.2
11.7
12.2
12.6
12.9
13.3
13.6
11.0
11.3
196 7
8.7
9.1
10
0
10.7
1 1.2
11.7
12.2
12.6
12.9
13.3
13.6
11.0
1966
6.0
6.7
7
1
8.1
8.7
9.2
9.8
10.2
10.6
11.0
11.3
11.7
196 9
5.1
6.0
6
7
7.1
8.1
8.7
9.2
9.8
10.2
10.6
11.0
11.3
1970
1.1
5.1
6
0
6.7
7.1
8.1
8.7
9.2
9.8
10.2
10 .6
11.0
1971
1.1
5
1
6.0
6.7
7.1
B.I
8.7
9.2
9.8
10.2
10.6
1972
1
1
5. 1
6.0
6.7
7.1
8.1
8.7
9.2
9.8
10.2
1973
1.1
5.1
6.0
6.7
7.1
8.1
8.7
9.2
9.8
19 7*1
1.1
5. 1
6.0
6.7
7.1
8.1
8.7
9.2
1975
2.0
2.3
2.6
2.9
3.2
3.5
3.8
1976
2.0
2.3
2.6
2.9
3.2
3.5
1977
0.8
1.2
1.5
1.8
2.1
197 0
2.0
2.3
2.6
2.9
1979
2.0
2.3
2.6
I960
0.3
0.7
196 1
0.3
1982
198 3
1981
1965
196 6
196 7
1968
1989
. _
1990
«EDISSIOB FACTORS rOB VEHICLES THROUGH flODEL TEAB 19 75 AMD THBOOGB
CALEIDAB TEAB 1975 ABt BASED 01 ACTUAL TESTS OF IB-USE VEHICLES.
POST-197 5 CALEBDAB TEAB EB1SS10I FACTORS FOB ALL VEHICLES ABE PROJECTED.
223
-------
TABLE HI-1-2 (FOB CALEBDAR TEABS 1962-1993)
BID-TEAR EXHAUST EfllSSIOB FACTORS TOR LICHT-DUTT VEHICLES
HTDROCARBORS (GH/HI)
FOR HIGH-ALTITDDE REGIORS OBIT
MODEL I
CALERDAB TEAR -
July 1
TEAB
| 19B2
198 3
1981
1985
1 98 6
19B7 1988
1969
1990
199 1.
1992
1993
196 3
15.3
196ft
15.1
15.3
196%
11.8
15.1
15.3
1966
u.s
14.6
15.1
15.3
1967
11.3
14.5
14.B
15.1
15.3
me
12.0
12.3
12. *
12.8
13.1
13.3
T969
11.7
12.0
12.3
12.6
12.8
13.1 13.3
1970
11.3
11.7
12.0
12.3
12.6
12.8 13.1
13.3
197 1
1 1.0
11.3
11.7
12 .0
12.3
12.6 12.8
13.1
13
3
1972
10.6
M.O
11.3
11.7
12.0
12.3 12.6
12.8
13
1
13.3
1973
10.2
10.6
11.0
11.3
11.7
12.0 12.3
12.6
12
8
13.1
13.3
197#
9.8
10.2
10.6
11.0
1 1.3
IT.7 12.0
12.3
12
6
12.0
13.1
13.3
1975
4.0
4.2
1.4
*>.6
4 .7
1.9 5.0
5.1
S
3
5.4
5.5
5.6
1976
3.8
«.o
•.2
1.6
1.7 1.9
5.0
5
1
5.3
5.4
5.5
1977
2.1
2.6
2.9
3.1
3.3
3.1 3.6
3.7
3
9
1.0
1.1
1.3
1978
3.2
3.5
3.8
4.0
1.2
1.4 1.6
1.7
4
9
5.0
5.1
5.3
1979
2.9
3.2
3.5
3.8
4 .0
1.2 4.1
1 .6
4
7
1.9
5.0
5.1
I960
1.0
1.3
1.6
1 .9
2.1
2.1 2.6
2.8
2
9
3. 1
3.2
3.4
1961
0.7
1.0
1.3
1 .6
1 .9
2.1 2i*
2.6
2
8
2.9
3.1
3.2
1982
0.3
0.7
1.0
1 .3
1.6
1.9 2.1
2.1
2
6
2.8
2.9
3.1
198 3
0.3
0.7
1.0
1.3
1.6 1.9
2.1
2
4
2.6
2.8
2.9
19B«
0.3
0 .6
0.9
1.2 1.5
1.8
2
1
2.3
2.5
2.7
1965
0.3
0.6
0.9 1.2
1.5
1
8
2.1
2.3
2.5
1966
0.3
0.6 0.9
1.2
I
5
1.8
2.1
2.3
196 7
0.3 0.6
0.9
1
2
1.5
1.8
2.1
1968
0.3
0.6
0
9
1.2
1.5
1.8
1989
0.3
0
6
0.9
1.2
1.5
1990
0
3
0.6
0.9
1.2
1991
0.3
0.6
0.9
199 2
0.3
0.6
199 3
0.3
*EniSS10P FACTORS FOB VEHICLES THROUGH HOD EL TEAR 197*) ADD THROUGH
CALEBDAR TEAR 1975 ARE BASED OR ACTUAL TESTS OF IB-USE VEHICLES.
POST-197!> CALENDAR TEAR EBISSIOR FACTORS FOR ALL VEHICLES ARE PROJECTED.
-------
TlBLE HI-I-3
RID-TEAB EIH1DST EHISSIOB FACTOBS FOB LIGHT-DOTT VEHICLES
CBBBOB BOBOIIDE (Cfl/HI)
FOB BIGH-ALTITODE BECIOBS OUT
nODELI
TEA B |1970
1971 1972 t973
CALIBDAB I EBB - Julj 1
1974 1975 197b 1977
1978 1979 19B0 1981
1951
1952
1953
195*
1955
1956
1957
195B
1959
1960
196 1
1962
196 3
196ft
196 5
1966
1967
1968
1969
1970
197 1
1972
1973
197#
1975
1976
1977
1978
1979
1980
198 1
1982
198 3
198 4
1985
1986
198 7
198B
1989
1990
157.4
156.1
151 .8
153.5
152.0
150.5
IBB.9
IB 7.2
1ft 5.3
1*3.5
14 1.4
139.1
136.5
133.7
130.6
127.2
123.6
9 1.3
85.0
79.3
157. a
156.1
154.8
153.5
152.0
150.5
14B.9
M7.2
145.3
143.5
111.4
139. 1
136.5
133.7
130.6
127.2
97.1
91.3
85.0
79.3
157.4
156. 1
154.8
153.5
152.0
150.5
148.9
147.2
145.3
143.5
14T.4
139.1
136.5
133.7
130.6
102.6
97. 1
91.3
85.0
79.3
157.4
156. 1
154.8
153.5
152.0
150.5
148.9
14 7.2
145.3
14 3.5
t4 1.4
139. 1
136.5
133.7
107.7
102.6
97.1
91.3
85.0
79.3
157.4
156.1
15 4.8
153. 5
152.0
150.5
148.9
147.2
145.3
143.5
14 1.4
13 9.1
136.5
1T2.4
107.7
102 .6
97.1
91.3
8 5.0
79.3
157.4
T56 . 1
157.4
154. B
156. 1
157.4
153.5
154.8
156.1
157.4
152.0
153.5
154 .8
156. 1
150.5
152.0
153.5
154.8
14B.9
150.5
152.0
153.5
14 7.2
148.9
150.5
152.0
145.3
147.2
148 .9
150.5
14 3.5
145.3
14 7.2
148.9
141.4
143.5
145.3
147.2
139. 1
14 1.4
143.5
145.3
116.6
120.5
124.0
127.2
112.4
116.6
120.5
124.0
107.7
112.4
116.6
120.5
102.6
107.7
112.4
116.6
97.1
102.6
107.7
112.4
91.3
97.1
102.6
107.7
B5.0
91.3
97.1
102.6
40.0
43.8
47.9
51.8
40.0
43.8
47.9
12.0
15.8
40.0
157.4
156. 1
154.8
153.5
152.0
150.5
14B.9
147.2
130.0
127.2
124.0
120.5
116.6
112.4
107.7
55.4
51.8
19.9
43.8
40.0
157.4
156.1
154.8
153.5
152.0
150.5
148.9
132.8
130^0
127.2
124.0
120.5
116.6
112.4
58.7
55.4
23.8
47.9
43 .8
7.6
15 7.4
156. 1
154.8
153.5
152.0
150.5
135.4
132.8
130.0
127.2
124.0
120.5
116.6
6 1.8
58.7
27.4
51.B
47.9
10.7
4.1
~EHISSIOB FACTOBS FOB VEHICLES TBBOOGB BODEL TEAB 1975 AID THROUGH
CALEBDAB TBAB 1975 ABE BASED OB ACTDAL TESTS OF IB-USE VEHICLES.
POST-1975 CALEBDAR TEAK EHISSIOB FACTOBS TOB ALL VEHICLE5 ABE PROJECTED.
-------
TABLE HI-I-3 (FOB CALERDAB TEARS 1982-1993)
BID-TEAR EXHAUST EBI5S10R FACTORS TO! LICBT-DOTT VEHICLES
ClIBOl ROROIIDE (Cfl/HIJ
FOB HIGH-ALTITUDE BEGIOIS ORLY
HODEL|
CALXBDAB TEAR - July
1
TEA R
11962
190 3
1984
1985
1986
1987
1988
1989
1990
1991
1992
1993
196 3
15 7.4
19b 4
156.1
157.4
1965
154.B
156.1
157.4
mt>
153.5
154.8
156.1
157.4
196 7
152.0
153.5
154.8
156 . 1
157.4
196 B
137. B
140.1
142.3
144 .3
14 6.3
148.2
19b9
135.4
137.8
140. 1
142.3
144 .3
146.3
148.2
1970
132.8
135.4
137.8
140.1
14 2.3
144.3
146.3
148
2
1971
130.0
132.8
135.4
137.8
140.1
142.3
144.3
146
3
148. 2
1972
127.2
130.0
132.8
135.4
13 7 .8
140. 1
142.3
144
3
146. 3
148.2
1973
124.0
127.2
130.0
132.8
135.4
137.8
140. 1
14 2
3
14 4.3
146.3
148.2
1974
120.5
124.0
127.2
130.0
132.8
135.4
137.8
140
1
14 2.3
144.3
146.3
148.2
1975
64.7
67.2
69.5
71.6
73.5
75.3
77.0
7 B
6
80.2
8 1.6
83.0
84.3
1976
6 1.8
64.7
67.2
69.5
7 1.6
73.5
75.3
77
0
78.6
80.2
8 1.6
8 3.0
1977
30.7
33.8
36.7
39.2
« 1.5
03.6
• 5.5
47
3
49.0
50.6
52.1
53.6
1978
55.4
58.7
61.8
64.7
67.2
69.5
71.6
73
5
75.3
77.0
78.6
80.2
1979
51.8
55.4
58.7
61.8
64.7
67.2
69.5
7 1
6
73.5
75.3
77.0
78.6
I960
14.1
17.3
20.2
23.0
25.5
27.8
29.9
3 I
8
33.5
35. 1
36.6
38.0
19B 1
6.8
9.8
12.5
15.1
17.5
19.7
21.7
23
5
25.2
26.7
28 .0
29.3
19B2
4.1
6 . B
9.8
12.5
15.1
17.5
19.7
21
7
23.5
25.2
26.7
28.0
198 3
*.1
6.8
9.8
12.5
15.1
17.5
19
7
21.7
23.5
25.2
26.7
198"
2.6
5.3
8.3
11.0
13.6
16
0
18.2
20.2
22. 1
23.7
t985
2.6
5.3
8.3
11.0
13
6
16.0
18.2
20.2
22. 1
19B6
2.6
5.3
8.3
11
0
13.6
16.0
18.2
20.2
1987
2.6
5.3
8
3
11.0
13.6
16.0
18.2
T9BB
2.6
5
3
8.3
11.0
13.6
16.0
19B9
2
6
5.3
8.3
11.0
13.6
1990
2.6
5.3
8.3
11.0
199 1
2.6
5.3
8.3
1992
.
2.6
5.3
1993
2.6
•EHISSIOR FACTORS FOB vehicles through hodel TEIB 1975 aid th bodgh
CALERDAB Teas 1975 ARE BASED 01 ACTUAL TESTS OF IB-USE VEHICLES.
POST-1975 CALERDAB TEAR EB1SS10B FACTORS FOR ALL VEB1CLES ABE PROJECTED.
226
-------
n
to
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Ul
Ul
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2
2
2
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2
KJ
2
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K>
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1
•
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a
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i
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w
— n
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3
1
Ul
Ul
Ul
Ul
2
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2
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Kl
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¦
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^ to
-4 1*J
Ul
Ul
w
Ul
2
2
2
2
2
2
M
KJ
KJ
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Kl
ao
•
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•
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•
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a
a
u*
o
o
o
o
0
0
0
0
0
0
O
O
O
O
o
O
M
«
to
m
^ «4
^ Ul
Ul
Ul
Ul
Ul
2
2
2
2
2
2
KJ
KJ
KJ
Ki
KJ
V0
0 •
«
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•
•
•
•
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•
•
•
•
•
¦J 1
7
S
LS
S0 o
o
o
o
o
0
0
0
0
0
0
a
O
a
O
O
KJ K) KJ
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Ki
w
SO
»
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-------
TABLE HI-I-1 (FOB CALEBDAft TEARS 1982-1993)
BID-JEAB EXBAOST EB155IOB FACTOBS FOB LIGIT-DOTT VEHICLES
BXTBOGEB OXIDES (GB/BIJ
FOB B1GH-BLTITODE BEGIOBS OBLT
|BODEL|
11EA R 11982
• 1
19B3
198 1
1985
CALEBDAB TEAS -
1 986 1987 19 B B
Jul J 1
1989
1990
1991
1992
T 99 3 |
| 196 3
2,0
| 1964
2.0
2.0
| 1965
2.0
2.0
2.0
| 1966
2.0
2.0
2.0
2.0
| 1967
2.0
2.0
2.0
2.0
2.0
| 1968
3.0
3.0
3.0
3.0
3.0
3.0
| 196 9
3.0
3.0
3.0
3.0
3.0
3.0
3.0
I 1970
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
| 197 1
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
| 1972
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
| 1973
T.9
T.9
1.9
1.9
1.9
1.9
1.9
1.9
1.9
1.9
1.9
| 1971
1.9
1.9
1.9
1 .9
1.9
1.9
1.9
1.9
1.9
1.9
1.9
1.9 |
| 197 5
2.3
2.3
2.1
2.5
2.5
2.6
2.6
2.7
2.7
2.7
2.8
2.8 I
| j1 97 6
2.2
2.3
2.3
2.(
2.5
2.5
2.6
2.6
2.7
2.7
2.7
2.B |
| 1977
3.1
3.2
3.0
3.6
3.7
3.8
3.9
• .0
1.1
1.2
1.3
1.1 1
| 197B
2.5
2.7
2.8
3.0
3.2
3.3
3.1
3.5
3.6
3.7
3.8
3.9 |
| 1979
2.3
2.5
2.7
2 . B
3.0
3.2
3.3
3.1
3.5
3.6
3.7
3.B |
11980
1.5
1.7
1.9
2.1
2.3
2.1
2.6
2.7
2.8
2.9
3.0
3.1 1
| 198 1
0.6
0.9
1.2
1.5
1.8
2.0
2.3
2.5
2.6
2.8
2.9
3.1 1
| 198 2
0.3
0.6
0.9
1.2
1.5
1.8
2.0
2.3
2.5
2.6
2.8
2.9 |
| 1983
0.3
0.6
0.9
1.2
1.5
1.8
2.0
2.3
2.5
2.6
2.8 |
11981
0.1
0.7
1.0
1.3
1.6
1.9
2. 1
2.1
2.6
2.7 |
| 1985
0.4
0.7
1.0
1.3
1 .6
1.9
2. 1
2.1
2.6 |
| 198 6
o.«
0.7
1.0
1.3
1.6
1.9
2.1
2.1 I
I 1967
o.i
0.7
1.0
1.3
1.6
t.9
2.1 i
| 1988
0.1
0.7
1.0
1.3
1 .6
1.9 |
| 1989
0.1
0.7
1.0
1.3
1.6 |
| 1990
0.1
0.7
t.o
1.3 |
| 199 1
0.1
0.7
1.0 1
| 1992
0.1
0.7 |
| 1993
0.1 |
*EniSSIOB FACTOBS FOB VEHICLES THBODGH HODEL T ElB 1975 AID THBOUGH
CALEBDAB TEAR 1975 ABE BASED 01 ACTOAL TESTS OF IB-OSE VEHICLES.
POST- 1975 CALEIDAB TEAR ERISSIOB FACTORS FOB ALL VEHICLES ABE PBOJECTED.
-------
TABLE HI-I-5
TRIV EL HEIGHTIIG FACTOR CALCOLATIOI
IICBT-DPTT VEHICLES
I") (bJ
Veb icle
Fraction Total
Annual Bill
rage
((a)*(b}/S0fl)
A qe
Beoistcation
Accumulation
Bate
Trayelf fraction
0. 106
1
0 .075
15900
1192.S
2
0.107
15000
1605.0
0.142
3
0.107
14000
1498 .0
0. 133
q
0.106
13100
1388.6
0.123
S
0.100
12200
1220.0
0. 108
b
0.092
11300
1039.6
0.092
7
0 .085
10300
875.5
0.077
B
0.077
9400
723.8
0.064
9
0.066
8500
561.0
0.050
10
0.052
7600
395.2
0.0 35
11
0.039
6700
261.3
0.023
12
0.027
8600
178 .2
0.016
13
o.ota
6200
111 .6
0.010
11
0 .014
5900
82.6
0.007
IS
0.009
5500
• 9.5
0.004
16
0.006
5100 '
30 .6
0.003
17
0.00 5
5000
25.0
0.002
18
0 .005
4 700
23.5
0.002
IS
O.OOS
4400
22 .0
0.002
20
0.00k
4400
sun:
17.6
11301.0
0.002
-------
TABU BI-I-5A
AVERAGE CUBOLATIVE BIIEACE
BT VEHICLE AGE - July 1
IIGHT-PUT1 VESICLES
Age (tears) Cuaolatiye nileaqe
1
S9b2
2
19b22
3
3U369
»
48 Kt 7
S
b 1022
b
72997
7
8(40MH
8
9*1122
9
103297
to
111571
1 1
1189(16
12
12SbUb
13
132 137
1«
1382SS
lb
10U0b2
lb
m9«62
17
ISttSUb
18
1b9«lb5
19
1bU090
20
H8U99
The lethodology fat calculating average cutulativt Mileage
is presented in Appendii G.
230
-------
TABU Hl-I-6
ctitcal ronuli for iipstm
The general foraula for the speed-teaperatuEc-bot/cold correction
factor, Bipstvx, for IIGHT-DQTT VEHICLES is given by:
Ripstvx = (BAG1TEBB ~ BAC3TERH « BAG2TEBH)
~DE*OH~
where (using • for aultiplication and sip for exponential function):
BAG1TE1H ' « ~ (exp (a-b*!) ~ c ~ del) ~ (v(2.s1)/v (2,26))
BAG37ERH i •( e ~ f •!)«(» (g, 63)/» (g, 26) )
BAG2TEBB = (1-e-i)*( h ~ j*A> * (« (g fs2)/« (g , lb))
DEHOR ¦= (dO * dt»A)
w x fraction of total Biles atbich ace driven in cold start condition
x ¦= fraction of total ailes which are driven in hot ctart condition
T ~ aebient temperature f F)
A • vehicle age ainus 1, in years
g * index for aodel-year/region groups; see Table I-6a
e!,s2,s3 « average speeds (ailes/hour) for bags 1, 2, and 3
v(g,si) » bag-specific speed correction factor; see Appendix B
and where:
a,b,c,d,«,f,hmj,d0, and dl are constant coefficients which are
functions of nodel-year group and pollutant, as follows:
|Fol
I
I HC
| HC
I HC
| HC
Eqn
1
2
3
0
2 .93 TO
2.93 10
2.1339
1.9931
.0 1*779
.010779
,02359 1
.022269
.673
-2. 1 1
.623
-.032
.569
.863
.301
. tiU S
1 .7b
2.13
t. 11
.19 7
.393
.555
.28u
.357
5.69
2.61
1.05
.213
.171
.597
.270
. '75
dO
5.67
2.80
1.30
.51
dl |
|
• 17 |
.61 |
.28J
.28 1
1
7. 59 [
6.79|
3.11|
3. H I
,
0.0|
0.0|
. 18 |
. 18 |
I
| CO
I CO
» CO
I CO
I —
I irox
IHOx
rwox
I KOx
5.6518
5.6518
5.5160
1.2391
.015965
.0 15965
.0 2B 915
.017522
-11.71
-33.89
1 1.29
-.20
9.62
9.77
1.21
6.99
12.81
2 5.26
15.85
1. 12
5.76
1.71
2.31
2.20
57.57
35.90
2 1.17
3.96
7.71
6.70
3.13
2.12
56.13
36.10
23.70
6.98
-100.
-100.
-100.
-100.
0.0
0.0
0.0
0.0
1.11
1.16
3 .26
3.05
0.0
0.0
.335
.318
1.25
1.26
2 .99
2 .BB
0.0
0.0
. 181
. 180
0.81
0.80
1.89
2.01
0.0
0.0
. 116
. 126
1.0
1.0
2.17
2.16
Eg n
Used for Bode! Tears:
For HC and CO J For BOx
Pre- 1968
1968-1971
1975-1979
Post -1979
Pie- 1968
1968-1 971
1975-1976
Post-1976
231
-------
TAB1E HI-I-6a
Specification of Speed Teres (Ig)
Used ia the General rocaulas for lipmtm
LIGHT-DOTT VEHICLES
FOI BIGH-ALTITUDE AREAS OVLT
Vehicle Croup Group Reference
High-*
titude
Pre-1968
Group
1
High-A
titude
1968
Group
B
High-A
titude
1969
Group
9
Bigh-A
titade
1970
Group
10
High-A
titude
197 1
Group
11
High-A
titode
1972
Group
12
High-A
titude
19 7 3-19 71
Group
lb
High-A
titude
197S«
G roup
18
-------
TABLE HI-I-7
IDLE EHISSIOR RITES
LIGHT-DUTY VEHICLES
FOR HIGH-ALTITUbE AREAS GRIT
1 a {cn/mi.) i b tcn/nm.) i
| f II IEB VEHICLE | DETERIORATIOI RATE |
| POLLUTANT | flODEL TEAR || EfllSSIOV RATE | (PER 10,000 RILES) |
1 HC
1 II
| PRE-1968 ||
1
2.29 |
0.21 |
1 HC
| 1968-1974 ||
1.04 |
0. 14 |
| HC
I 1975-1976 ||
0.2U |
0.02 |
1 HC
1 1977 ||
0.17 |
0.07 |
| HC
| 1978-1979 ||
0.24 |
0.07 |
1 HC
I 1980 ||
0.05 |
0.07 |
1 HC
| 1981-1983 ||
0.05 |
0.07 |
| HC
I 1984 + ||
1 II
0.03 |
9
0.07 I
1 CO
1 1 1
| PR E-1968 ||
1
20.70 |
4*
t/1
•
o
| CO
| 1968-1974 ||
20.71 |
1.15 1
i CO
| 1975-1976 ||
|
0.98 |
1 CO
1 1977 ||
3.01 |
0.83 |
1 CO
I 1978-1979 M
U.M8 |
0.83 (
1 CO
I 1980 ||
1.81 |
0.67 |
1 CO
| 1981-1983 ||
0.84 |
0.59 |
1 CO
I 1984* ||
t 1 1
0.41 |
f
0.59 |
| ROI
1 1 1
| PR E-T968 II
1
0.26 |
0.00 |
| ROX
| 1968-1972 ||
0. 19 |
O.OO |
| ROX
| 1973-1974 ||
0.08 1
0.00 |
| NOX
| 1975-1976 ||
0.06 |
0.04 (
| KOX
I 1977 ||
0.28 |
0.06 |
| ROX
I 1978-1979 ||
0.06 |
0.06 |
| ROX
| I960 H
0.14 |
0.06 |
| ROX
| 1981-198 3 ||
0.02 |
0.08 |
| NOX
I 1984« ||
0.04 |
0.08 |
The
Idle Emission Factor is
calcula ted
f tor
the
linear equation C - a «
bT , where C
is the
idle
enission factor for a
vehicle vith
cumulative aileage R, a and
b are the factors
listed in the above table.
and y = n/10000.
-------
TABLE HI—1-8
Ciankcase and Evaporative HC Emission Factors
(qa/ai)
LIGHT-DUTT VEHICLES
FOB HIGH-ALTITUDE AREAS OILT
Wodel Tear Hydrocarbon Eaissjoas (qa/ai)
Pre-196 3 9.00
1963-1967 U.52
1968-1970 3.**
1971-1976 2.39
1977 1.76
1978-1979 0.81
1980-1983 0.20
198<»« 0.1i
-------
TABLE HI-I-9
ID* Loading Correction Factor
(additional 500 Pounds, All Hodel Yeats)
The Loading Correction ractor, L(P)r is given bj:
L(p) k n*(cf(p) - 1.0) ~ t.O
where:
u = fraction of vehicles with additional load of S00 pounds
cf (p) » correction factor values selected froa table belou
L(p) * Loading Correction factor
Pollutant(B) £ilSl
RC 1.06
CO 1.20
¦Ox 1.03
-------
TIBLE BI-I-10
LOV Trailer Towing Correction factor
The Trailer Towing Correction factor, MP), is given by:
Dipw - u*(cf(p) - 1.0) ~ 1.0
where:
u * fraction of vehicles towing a trailer (1000 pounds)
cf (p) ¦ correction factor values selected froa below
Oipw ¦ Correction Factor adjusted for usaqe level
A. cf (p) correction factor values for pre-1975 Model Tears
(additional 1000 poonds)
Pollutant cf (p)
BC 1.32
CO 2.15
VOz 1.16
B. cf (p) correction factor values for T97S and later Hodel Tears
(additional 1000 pounds)
cf(P) - S«§l£L_!_I±:JU.ifclEL
w ~ (1-w)*c(p)
Pollutant a(pi b CPi c(p)
HC 1.32 0.7b 0.*3
CO 2.15 1.55 0.39
10* 1.16 1.28 0.92
and where w » fraction of total VRT in cold operation.
-------
TIB IE Hl-Il-1
EIBAOST EBISSIOI RATE5
LIGBt-DDTY TRUCKS: BOTH HEIGHT CATEGORIES
rOB HIGH-ALTITUDE ABEAS OBIT
1 ft
I CR/BILE1
J B (GB/BILE1 1
11 ben
VEHICLE
| 0ETEBIOBftTIOR RATE I
| P OLLOTART
RODEL TEAB
II ERISSIOB BITE
| (PEB 10.000 BILES) |
1 BC
FBE-196B
II
6.45
1 1
1 0.55 |
1 BC
1968-1969
II
5.00
1 0.55 |
1 nc
1970-1974
II
4.28
1 0.55 |
1 BC
1975-1976
II
3.17
1 0.47 |
1 BC
1977
II
2.80
1 0.47 |
1 BC
1978
II
3.17
1 0.47 |
I BC
1979-1982
II
1.52
1 0.41 |
1 BC
1983
II
0.47
1 0.23 |
1 DC
1984*
II
1 |
0.31
1 0.23 |
A |
1 co
PBE-196B
18
113^50
1 2.81 |
1 CO
1968-1969
11
88.36
1 3.91 1
1 CO
1970-19711
ii
77.58
1 4.24 |
1 CO
1975-1976
n
54.19
1 4.84 |
I CO
1977
44.81
1 4.84 |
1 CO
1978
ii
54.19
1 4.84 |
1 CO
1979-1982
n
29.90
1 5.34 |
1 CO
1983
II
8.00
1 2.00 |
1 CO
1984*
ii
a i
3.87
1 2.00 |
| |
| 101
PBE-196B
I 1
II
2.28
1 0.00 |
| lOl
1968-1969
II
3.13
1 0.00 1
1 aoi
1970-1972
II
3.11
1 0.00 I
| BOX
1973-1974
II
2.35
1 0.00 I
I BOX
1975-1976
II
2.37
1 0.00 |
| BOx
1977
II
2.88
1 0.00 i 1
f BOX
1978
II
2.37
1 0.00 1
| VOX
1979-1983
II
1.07
1 0.11 1
r BOX
1984
II
1.73
1 0.11 1
| BOX
1985«
II
0.41
1 0.22 1
1 1
The Exhaust Eaission Factor is calculated froa
the liaear equation C = a ~ bT, where C is the
exhaast eaissioo factor for a vehicle with
caaillative aileage 11, a and b are the factors
listed in the above table, and T » R/10000.
-------
TABLE BI-II-1A
E1BA0ST EHISSIOB BATES
LIGHT-DUTY TIOCRS (0-6K C««)
rOB HIGH-ALTITUDE ABEAS OUT
1 A (Gfl/BILE) I B (KB/BUI)
J BEN VEBICLE f
DETEBIOBATIOB BATI
POLLBTABT
BODEL TEAB
| EBI5SIOB RATE |
(FEB 10,000 BILKS)
BC
PBE-1968
1 1
1 6.03 |
0.55
HC
19*8-197*
t ">.07 |
0.55
HC
1975-1976
1 1.79 |
0.*1
BC
1977
i 1.11 t
0.*1
HC
1978
I 1.79 |
0,*1
BC
1979-1982
1 1.52 |
o.*i
BC
1963
1 0.«7 |
0.23
HC
19B*«
1 0.31 |
¦ |
0.23
CO
PBE-1968
1 1
I 110.0* |
2.81
CO
1968-197*
1 76.73 |
*.2*
CO
1975-1976
1 33.15 |
5.3*
CO
1977
1 16.10 |
5.3*
CO
1978
1 33.15 |
5.3*
CO
1979—1982
I 29.90 |
5.3*
CO
1983
[ 8.00 |
2.00
CO
198*«
1 3.87 |
a 1
2.00
BOa
PBE-1968
1 1.96 1
0.00
¦ Ox
196B-1972
1 3.00 |
0.00
¦ Ol
1973-197*
1 1.9* |
0.00
BOa
1975-1976
[ 1.52 |
0.00
¦ Ox
1977
1 2.*5 |
0.00
BOS
1978
1 1.52 |
0.00
BOX
1979-1983
1 1.07 |
0.11
aox
198*
1 1.73 |
o.ll
BOX
1905*
1 0.*1 |
0.22
The Eikaust Eaisslon Factor is calculated froa
the linear equation C » a ~ bT, ehere C is the
exhaust emission factor tor a vehicle Kith
cumulative aileage B, a and b are the factors
listed in the above table, and T * 0/10000.
-------
TABLE SI-I2-1B
SXHSDST EHISSJOH BJlfES
UGHf-Dim 7B0CBS (S-805SI GVH)
FOB RIGR-JUSI?ODZ CRIiiS OBLT
J !
f POLLSTAET | B0D2L ?ZA8
I
BC
HC
HC
HC
HC
CO
CO
CO
CO
CO
003
if Ox
20k
BOX
POx
j| E SB VEHICLE | DETEBIOBRTIOB RATE
SO EBISS10E RATS (PES 10,000 HUES)
1
PBE-1970
1970-1978
1379-1982
1983
PR E-1970
1970-1978
1979-1982
1983
*980
PB2-!970
1970-1978
1979-1983
T98Q
T985«
I
8„ 12
4.86
*.52
0.SJ7
0.31
127.30
79.90
29.90
8.00
3.87
3.5S
3„
-------
TABLE BI-II-2 (FOB CALERDAB TEASS 19B2-1993)
F11D-TEAR EXHAUST EfllSSIOR rACTORS FOB IIGHT-DOTT TRUCKS: BOTH HEIGHT CATBGOBIES
HYD BOCABBOVS (GH/H1)
FOR HIGH-ALTITUDE BEGIOIfS OILI
1 hodflt
(TEAR |1982
190 3
19B1
1985
CALERDAB TEAR -
1986 1987 1988
July 1
1989
1990
1991
1992
199 3 |
I 196 3
IS.7
| 1961
IS.tt
IS.7
| 1965
15.2
15.1
1S.7
| 1966
It.9
15.2
IS. t.
15.7
| 1967
14.6
m.9
is.2
15.1
15.7
| 1966
12.9
13.2
13.5
1J . 7
14 .o
10.2
| 1969
'2.6
12.9
13.2
13.5
1 3.7
10.0
1«.2
| 1970
11.s
1 1.8
12.1
12."4
12.7
13.0
13.3
13.5
| 197 T
11.1
11.5
11.8
12.1
12. 1
12.7
13.0
13.3
13.5
| 1972
10.8
11.1
11.5
11 .8
12.1
12.4
12.7
13.0
13.3
13.5
i 1973
1 0.4
TO.8
11.1
11.5
1 l.B
12.2
12.5
12.7
13.0
13.3
13.5
I 1971
9.9
10.4
10.8
11.1
11.5
11.8
12.2
12.5
12.7
13.0
13.3
13.5 |
f 1975
7.5
8.0
8.3
8.7
9.0
9.3
9.6
9.9
10.2
10.1
10.6
10.B I
| 1976
7.1
7.5
8.0
8.3
8.7
9.0
9.3
9.6
9.9
10.2
10.4
10.6 |
| 1977
6.2
6.7
7.2
7.6
8.0
8.3
8.6
9.0
9.2
9.5
9.8
10.0 |
! 1978
6.1
6.6
7. 1
7 . S
8.0
8. 3
8.7
9.0
9.3
9.6
9.9
10.2 |
| 1979
1.5
1.0
<4.5
1.9
5.3
5.7
6.0
6.3
6.6
6.9
7.1
7.1 1
J 1980
2.9
3.5
4.0
1 .5
1.9
5.3
5.7
6.0
6.3
6.6
6.9
7.1 1
1198 1
2.3
2.9
3.5
1 .0
« .5
U.9
5.3
5.7
6.0
6.3
6.6
6.9 |
| 19B2
1.8
2.3
2.9
3.5
1.0
1.5
1.9
5.3
5.7
6.0
6.3
6.6 |
J 196 3
0.6
0.9
1.3
1 .6
1.9
2. 1
2.1
2.6
2.8
3.0
3.2 |
| 198 »
o. a
0.8
1.1
1.1
1.7
2.0
2.2
2.M
2.6
2.8 |
( T98 b
0 .1
0 .8
1.1
1.1
1.7
2.0
2.2
2.1
2.6 |
[ 1961
0.4
0.8
1. 1
1.1
1.7
2.0
2.2
2.« 1
| 198 7
o. a
0.8
1.1
1.1
1.7
2.0
2.2 |
| 1966
o.u
0.8
1.1
1.1
1.7
2.0 1
| 1969
0.1
0.8
1.1
1.1
1.7 \
| 199C
0.4
0.8
1.1
1.1 1
| 199 1
0.1
0.8
1.1 1
| 199?
0.4
0.8 |
| 1993
0.1 |
9FFISSI0U FACTORS FOB VEHICLES THROUGH HODEL TEAB 1975 AID THROUGH
CALEBDAR TEAR 197S ABE BASED ON ACTUAL TESTS OF IK-USE VEHICLES.
POST- 1975 CALERDAS TEAR EHI^SIOR FACTORS FOR ALL VEHICLES ARE PROJECTED.
-------
TABLE HJ-1I-2
BID-TEAS EXHAUST EFIISSION FACTORS TOD LIGHT-DUTT TROCKS: BOTH HEIGHT CATEGGIIIS
HTD B OC AR50IS (CH/fll)
row hjgh-altitode regiors o«li
hodei |
TEAR
T S 7 1 1972 1973
CALENDAR TEAR - Jul; I
I 97u 1975 19 7 6 1977 1978
1979 1980 198 1
195 1
1952
195 3
195*1
1955
I95fc
1957
1956
1959
1960
19b 1
19b?
1963
19611
1965
1966
.1967
1 96 B
1969
1970
1971
1972
T973
197U
1975
1976
1977
197 B
1979
19B0
198 I
19B2
19B3
i960
19B5
1966
19B 7
1986
19B9
199 0
5.7
•
5.0
15.7
5.2
15.0
15.7
a.9
'5.2
15.0
15.7
0.6
10.9
15.2
15.0
15.7
0.3
10.6
10 . 9
15.2
15.0
15.7
S.o
b. 2
b.9
7.6
8 .
a.9
9.0
9.9
" .6
5.0
6.2
6.9
7.
B.3
B.9
9.0
3.5
0 . T
0.8
5.
6. 1
6.6
7. 1
3.5
0.1
0 .
5.5
6.1
6.6
1.1
3.
0.0
5.1
5.7
3.
o. I
0 .8
5.5
1.B
2.3
2.9
1.B
2.3
1.8
• EHJSSIOR FACTORS FOB VEHICLES THROUGH flODEL TEAR 1975 A H D THROUGH
CALENDAR TEAR 1975 ARE PASED OR ACTUAL TESTS 0T 1N-0SE VEHICLES.
POST- 1975 CALENDAR TEIH EIMST-IOH FACTORS FOR ALL VEHICLES ARE PROJECTED.
-------
TABLE HI-II-3
niD-lXll EXBAOST ERISSIOB FACTORS FOB LIGHT-DUTT TROCES: BOTH HEIGHT CATEGORIES
CABBDB nOIOXIDI (GH/HI)
FOR HIGH-ALTITUDE REGIOIS OPL1
BOPEL1
TEAR |1970 1971
1972 19 7 3
CALENDAR TEAR - July 1
1971 1975 1976 1977
19 7 B 1979 I9 60 1SB1
1951
160.6
1952
159.*
160.6
1953
158. 1
159.4
160.6
1954
156.7
158. 1
159.4
160.6
1955
155.3
156.7
158. 1
>59.4
160.6
1956
15 3.8
155.3
156.7
158. 1
159.4
160.6
1957
152.1
153.8
155.3
156.7
158 .1
159.4
1958
150.4
152. 1
153.8
155.3
15 6.7
158. 1
1959
148.6
150.4
152. 1
153.B
155.3
156.7
1960
146.7
148.6
150.4
152. 1
153.8
155. 3
196 1
14 4.6
146.7
148.6
150.4
T52.1
153.8
1962
14 2.3
144.6
146.7
14 8 .6
150.4
152.1
196 3
139.8
142.3
144.6
146 .7
14 8 .6
150.4
1960
137.0
139.8
142.3
144 .6
146.7
148.6
196S
133.9
137.0
139.8
142.3
14 4 .6
14 6 . 7
1966
130.6
133.9
137.0
139.8
14 2.3
144.6
1967
127.0
130.6
133.9
137.0
139 .8
142. 3
1966
10 1.8
107.2
112.2
116 .8
121.1
125.0
1969
96.0
10 1.8
107.2
112.2
116.8
121. 1
1970
80. 1
85.9
92.2
98.0
103.4
108.4
1971
BO. 1
85.9
92.2
98.0
10 3.4
1972
80. 1
85.9
92.2
98.0
1973
BO. 1
B 5.9
92.3
1974
80.1
B5.9
1975
57. I
1976
1977
1978
1979
I960
198 1
1982
198 3
198«l
1985
1986
1987
1988
1989
1990
160.6
159.4
158.1
156.7
155.3
IS 3 . 8
152. \
IbO . 1
IDS.6
14 6.7
144 .6
120.5
125.0
1T3.0
108.4
103.0
98.1
92.3
63.7
57. 1
160.6
159.4
158. 1
156.7
155.3
153. B
152.1
150 .4
148.6
14 6.7
131.7
128.5
117.1
113.0
108.4
103.5
98. 1
70.9
63.7
47.7
160.6
159.4
158. 1
156.7
155.3
153.8
152. 1
150.4
148.6
134.6
13 1.7
120.9
117. 1
113.0
10 8.4
103.5
77.6
70.9
54. 3
57. 1
160 .6
159.4
158. 1
156.7
155.3
153.8
152. 1
150.4
137.3
134.6
124.4
120.9
117. 1
113.0
108.4
83.7
77.6
61.6
63.7
33. 1
160.6
159.4
158 . 1
156 .7
155.3
153.8
152.1
139.8
137.3
127.5
124.4
120.9
117.2
113.0
89 .3
83.7
68 .2
70.9
40 .4
33.1
160.6
159.4
15 8 . 1
15 6.7
155 .3
153 .8
142.2
139.8
130,4
12 7.5
124.4
121.0
117.2
94.5
89.3
74.3
77.6
48.4
40.4
33. 1
•EHISSIOI FACTORS FOR VEHICLES THROUGH RODEL TEAR 1975 AID THROUGH
CALEBDAB TEAR 1975 ARE RASED OB ACTUAL TESTS OF IB-USE VEHICLES.
POST-1975 CALEBDAB TEAR EMSSIOK FACTORS FOB ALL VEHICLES ABE PROJECTED.
-------
TABLE RI-II-3 (TOR CALERDAB TEARS 1982-1993)
BID-TEAR EXHAUST EHISS10R rACTORS FOR LIGHT-DOT* TRDCRSr BOTH HEIGHT CATEGORIES
CARBOR HOROIIDE (Gfl/fll)
POR HIGH-ALTITUDE BEGIOBS ORLt
HODEL | CALZIDAR TEAR - Julj 1
TEAR |1982 1983 19B4 1985 1986 1987 1988 I9B9 1990 1991 1992 1993
1963
1964
1965
1966
1967
1968
196 9
1970
1971
1972
1973
197«
1975
1976
1977
1978
1979
1980
198 1
1982
1983
1984
1985
1986
198 7
1988
1989
199 0
199 T
1992
1993
16 0.6
159.ft 160.6
158.1 159.4 160.6
156.7 T5B.1 159.4 160.6
155.3 156.7 158.1 159.4 160.6
140.5 1 <46.6 1MB.6 150.5 152.3 154.0
1*2.2 144.5 TK6.6 108.6 150.5 152.3 154.0
133.2 135.8 138.2 1«0.5 142.7 144.8 106.7 108.6
130.4 133.2 T35.8 138.2 140 .5 142.7 144 .8 146 .7 148.6
127.5 130.4 133.2 135.8 138.2 140.5 142.7 144.8 146.7 148.6
124.4 127.6 130.4 133.2 135.8 138.3 140.6 142.7 144.8 146.8 148.6
12 1.0 124.4 127.6 130.4 133.2 135.8 138.3 140.6 142.7 144.8 146.8 MB.6
99.2 103.5 107.5 111.0 114.3 117.5 120.5 123.3 125.9 128.4 130.8 133.0
94.5 99.2 103.5 107.5 T11.0 114.3 117.5 120.5 123.3 125.9 128.4 130.8
80.0 65.1 89.8 94.1 98.1 101.7 105.0 108.1 111. 1 1 13.9 116.5 119.0
83.7 89.3 94.5 99.2 103.5 107.5 111.0 114.3 117.5 120.5 123.3 125.9
55.7 62.5 68.6 74.3 79.4 84.2 88.5 92.4 96.T 99.6 102.9 106.0
48.4 55.7 62.5 68.6 74.3 79.4 84.2 88.5 92.4 96.1 99.6 102.9
40.4 48.4 55.7 62.5 68.6 74.3 79.4 84.2 88.5 92.4 96.1 99.6
33.1 40.4 48.4 55.7 62.5 68.6 74.3 79.4 84.2 88.5 92.4 96.1
9.2 11.9 14.9 17.7 20.2 22.5 24.6 26.6 28.3 29.9 31.4
5.1 7.8 10.8 13.5 16.1 18.4 20.5 22.4 24.2 25.8
5.1 7.8 10.8 13.5 16.1 18.4 20.5 22.4 24.2
5.1 7.8 10.8 13.5 16.1 18.4 20.5 22.4
5.1 7.8 10.8 13.5 16.1 18.4 20.5
5.1 7.8 10.8 13.5 16.1 18.4
5.1 7.8 10.8 13.5 16.1
5.1 7.8 10.8 13.5
5.1 7.8 10.8
5.1 7.8
5. 1
•EHISSIOR FACTORS TOB VEHICLES THROUGH flODEL TEAR 1975 AID THROUGH
C A L El DA R TEAR 1975 ARE BASED OB ACTUAL TESTS OF IH-DSE VEHICLES.
POST-1975 CALERDAR TEAR EHISSIOW FACTORS TOR ALL VEHICLES ARE PROJECTED.
-------
TAB IE ni-II-t
BID-TEAI EIBHOST EBISSIOB FACTORS FOB LIGBT-DOTT TRUCKS: BOTB HEIGHT CATEC0BIE5
RITBOGEa OXIDES (GH/IJl)
rOB HIGH -ALTITODI BEGIOBS OUT
inODELI
CALEBDAR Mil - JulT 1
1
| TEA B 11970 1971
1972
1973
1 9 71
1975 1976 1977 1978
1979
1980 190 1 |
|195T| 2.3
|«
1
11952| 2.3 2.3
1
1
1195 31 2.3 2.3
2.3
1
|19SO( 2.3 2.3
2.3
2.3
1
l*955| 2.3 2.3
2.3
2.3
2.3
|1956| 2.3 2.3
2.3
2.3
2.3
2.3|
|1957{ 2.3 2.3
2.3
2.3
2.3
2.3| 2.3
1
119581 2.3 2.3
2.3
2.3
2.3
2.3| 2.3 2.3
1
1 19591 2.3 2.3
2.3
2.3
2.3
2.31 2.3 2.3 2.3
1
|1960| 2.3 2.3
2.3
2.3
2.3
2.3| 2.3 2.3 2.3
2.3
J196 11 2.3 2.3
2.3
2.3
2.3
2.31 2.3 2.3 2.3
2.3
2.3 I
| 19621 2.3 2.3
2.3
2.3
2.3
2.3| 2.3 2.3 2.3
2.3
2.3 2.3 |
|1963| 2.3 2.3
2.3
2.3
2.3
2.3| 2.3 2.3 2.3
2.3
2.3 2.3 |
B 196«| 2.3 2.3
2.3
2.3
2.3
2.3| 2.3 2.3 2.3
2.3
2.3 2.3 |
| 196 51 2.3 2.3
2.3
2.3
2.3
2.31 2.3 2.3 2.3
2.3
| 19661 2.3 2.3
2.3
2.3
2.3
2.3| 2.3 2.3 2.3
2.3
1196 71 2.3 2.3
2.3
2.3
2.3
2.3| 2.3 2.3 2.3
2.3
| 19681 3. 1 3.1
3.1
3. 1
3.1
3.1| 3.1 3.1 3.1
3.1
311 3!1 |
|1969| 3.1 3.1
3.1
3.1
3.1
3.1| 3.1 3.1 3.1
3.1
3.1 3.1 |
| 19701 3.1 3.1
3. 1
3.1
3.1
3.1| 3.1 3.1 3.1
3.1
3.1 3.1 |
| 197 11 3.1
3.1
3.1
3.1| 3.1 3.1 3.1
3.1
3.1 3.1 |
| 1972 |
3. 1
3 11
3.1
3.1| 3.1 3.1 3.1
3.1
3.1 3.1 |
|1973|
2.*
2.0
2.4| 2.4 2.«t 2.*
2.4
2.4 2.4 |
11974 |
2.4
2.4| 2.4 2.4 2.4
2.«
2.4 2.4 I
11975|
2.4| 2.* 2.4 2.1
2.4
2.4 2.4 |
1 19761
1 2.* 2.4 2.*
2.»
2.4 2.4 |
•| 1977 |
1 2.9 2.9
2.9
2.9 2.9 |
1 1978 |
1 2."
2.4
2.4 2.4 |
|1979|
f
1. 1
1.3 1.5 |
| 1960|
1
>.1 1.3 |
1198 11
1.1 1
| 198 2 f
1
I19B3|
1
1
j19B4|
1
1
|1985f
1
|1986|
|19B 7|
1
|19B8 |
1
1
|19B9 |
1
1
|1990|
1
•ERISSIOB FACTORS FO» VEHICLES TBBODGB MODEL TEAS 1975 ABD TBIOUCH
CUE! DIB 1EAB 1975 IBE BASED OB ACTOIL TESTS Or IB-OSE VEHICLES.
POST- 197 5 CALENDAR TEAR EFII5SI01 fACTOBS FOE ALL VESICLES ABE PBOJECTED.
-------
TABLE HI-II-4 (FOB CA LEIDAB TE1BS 1982-1393)
HID-JEAB EIMAOST EJIISSIOI FACTOBS FOB LIGBT-DOTT TBDCKS: BOTH HKZGH1 CiTZCOBIES '
¦ITROCEB OIIDES (Gll/fll)
FOB BZGB-A1TITODE BCGIOIS OBLT
flODEl| CKLEBDAB TEBB - July 1
TEAR 11992 1983 1934 19B5 T9B6 1987 1988 1989
1990 1991 1992 1993
1
19b3| 2.3
1964 | 2.3
2.3
19651 2.3
2.3 2.3
19*61 2.3
2.3 2.3
2.3
19(>7| 2.3
2.3 2.3
2.3
2
3
msr 3.1
3.1 3.1
3.1
3
1
3.1
1969| 3.1
3.1 3.1
3.1
3
1
3.1
3
1
19701 3.1
3.1 3.1
3.*
3
1
3.1
3
1
3.1
19711 3.1
3.T 3.1
3.1
3
1
3.1
3
1
3.1
3. 1
19721 3.1
3.1 3.1
3. 1
3
1
3. 1
3
1
3.1
3.1
3.1
1973| 2.4
2.4 2.4
2.4
2
4
2.4
2
4
2.4
2.4
2.4
2.4
1974| 2.4
2.4
2
2.4
4
2.4
2.4
2.4
2.4
2.4
1975! 2.4
2.4 2.4
2.4
2
4
2.4
2
4
2.4
2.4
2.4
2.4
2.4
1976) 2.4
2.4 2.4
2.4
4
2.4
2
4
2.4
2.4
2.4
2.4
2.4
19771 2.9
2.9 2~. 9
2.9
2
9
2.9
2
9
2.9
2.9
2.9
2.9
2.9
1978| 2.4
2.4 2.4
2.4
2
4
2.4
2
4
2.4
2.4
2.4
2.4
2.4
1979| 1.6
1.7 1.9
2.0
2
1
2.2
2
3
2.4
2.4
2.5
2.6
2. 6
19801 1.5
1.6 1.7
i.s
2
2.1
2
2
2.3
2.4
2.4
2.5
2.6
196 1| 1.3
1.5 1.6
1.7
1
9
2.0
2
1
2.2
2.3
2.4
2.4
2.5
196 2 f 1.1
1.3 1.5
1.6
1
7
1.9
2
2.1
2.2
2. 3
2.4
2.4
19B3I
t.l 1.3
1.5
1
6
1.7
1
9
2.0
2. 1
2.2
2.3
2.4
1964 (
1.8
1.9
2
1
2.3
2
4
2.5
2.6
2.8
2.8
2.9
19851
0.5
0
a
1.2
1
5
1.8
2.0
2.2
2.5
2.6
19661
0
5
0.8
1
2
1.5
1. B
2.0
2.2
2.5
1987|
0.5
0
8
1.2
1.5
1.8
2.0
2.2
1988 |
0
5
0.8
1.2
1.5
1.8
2.0
1989 |
0.5
0.8
1.2
1.5
1.8
1990 |
0.5
0.8
1.2
1.5
199 11
0.5
0.8
1.2
1992|
0.5
0.8
T 99 3 |
0.5
«ERISSIO> FACTORS FOR VEHICLES THROUGH HODEL TEAR 197* AID TBBOUGB
CALEBDA8 TEAR 1975 ARE BASED OB ACTUAL TESTS Or Il-USE VEHICLES.
POST-1975 CALBBDBR TEAR RFISSIOR FACTORS FOB ALL VEHICLES ABE PBOJECTID.
-------
TUB IE BI-II-2*
nID-TEA R EXHAUST EHISSIOR FACTORS FOR LIGHT-DOT 1 GAS TRUCKS < 6000 LBS.
H7D tOCIRBOD5 (Gfl/ni)
rDB HIGH—ILTITUDE BEG10I5 OUT
IHODEL1
CALENDAR TEAR -
July
1
1
ITEAR
| 1970
197 1
1972
1973
1 974
197b
1976
1977
1978
1979
1980
1981 |
I 79b 1
15
3
«
1
| 19 52
15
1
IS.3
1
| 19b 3
in
8
15.1
15.3
1
| 19b4
14
5
14.8
lb. 1
lb.3
1
1 19b5
14
3
1«.S
14.8
IS. 1
IS.3
1
| 1956
14
0
11.3
14.b
14 .8
15.1
lb.3
1
| 19b 7
13
6
1U.0
14.3
14 .b
1 4 .8
lb. 1
lb.3
1
| 1958
13
3
13.6
14.0
m.J
n.s
14.8
»s.i
lb
3
1
1 1959
12
9
13.3
13.6
14.0
14.3
14.5
14.8
lb
1
lb.3
1
| I960
1 2
6
12.S
13.3
13.fa
1 4 .0
14.3
i«.s
14
B
15.1
15.3
1
I 196 1
1 2
2
12.6
12.9
13.3
13.6
14.0
m.3
14
b
14.8
1S.1
15.3
I 1962
1 1
7
12.2
12.6
12.9
13.3
13.6
14 .0
14
3
14.5
14.8
15.1
15.3 |
I 1963
1 1
2
11.7
12.2
12.6
12.9
1 3.3
13.6
14
0
14 .3
14.5
14.8
15.1 |
I 1964
10
7
' 1.2
11.7
12.2
1 2 .6
12.9
13.3
13
6
14.0
14.3
14.5
14.8 |
I 1965
10
0
10.7
11.2
11.7
12.2
12.6
12.9
13
3
13.6
14.0
14.3
14.5 |
| 1966
9
4
10.0
10.7
11.2
11.7
12.2
12.6
1 2
9
13.3
13.6
14.0
14.3 |
| 1967
8
7
9.4
10.0
10.7
1 1.2
11.7
12.2
12
6
12.9
13.3
13.6
14.0 |
| 196 8
6
0
6.7
7.4
8.1
B.7
9.2
9.8
10
2
10.6
11.0
11.3
11.7 1
| 1969
5
1
6.0
6.7
7.4
8.1
8.7
9.2
9
8
10.2
10.6
1 1.0
11.3 |
| 1970
4
4
5.1
6.0
6.7
7.4
8. 1
8.7
9
2
9.8
10.2
10.6
1 1.0 |
| 197 1
4.4
5. 1
6.0
6.7
7.4
8.1
8
7
9.2
9.8
10.2
10.6 |
| 1972
4.4
5. 1
6.0
6.7
7.4
8
1
8.7
9.2
9.8
10.2 |
1 1973
4.4
b„ 1
6.0
6.7
7
4
8. 1
8.7
9.2
9.8 |
| 1970
4.4
5. 1
6.0
6
7
7.4
8.1
8 .7
9.2 |
I 197b
2.0
2.6
3
2
3.8
«* - 3
4.8
5.2 l
I 197b
2.0
2
6
3.2
3.8
4.3
4.8 I
1 1977
1
4
1.9
2.5
3.1
3.6 |
I 197B
2.0
2.6
3.2
3.8 |
| 1979
1.8
2.3
2.9 |
| 19B0
1.8
2.3 |
J 19B 1
KB |
f 1982
1
1198 3
1
| 198$
1
| 1965
1
1 1966
1
1 1987
1
I 1986
1
11989
1
11990
1
*EHISSIOI FACTORS TOR VEHICLES THROUGH HODEL TEAR 197b AID THROUGH
CALERDAR TEAR 197b ABE BASED 01 ACTUAL TESTS OF 1R-USE VEHICLES.
POST- 1975 CALENDAR TEAR EHJSSIOI FACTORS FOR ALL VEHICLES ARE PROJECTED.
-------
TABLE HI-II-2A {FOR CALEBDAI TEAKS 1982-1993)
BID-TEA R EIHAUST EB15SI0* FACTOBS FOR LIGHT-DUII CAS TRUCKS < 6000 LBS.
H7 D ROC AS BOB S (CR/HI)
FOB HIGH-ALTITODE RECIOff5 OSLT
| HOD EL |
|TEA B 11982
190 3
1984
19B5
CAiEIDAR I EAR - July 1
1966 1987 1988 1989
199 0
1991
1992
1993 |
1 1
| 19fc3|
15.3
| 1 9b
-------
TAB LI H1-11-3*
FID-TEAR EXHAUST EHISSIOW FACTORS FOR LIGHT-OUT T GAS TRUCKS < 6000 IBS.
CARBON nCIOXIDE (GH/H1)
FOR HIGH-ALTITUDE REGIOIS 0 ML T
HODCLt CALEBDAB TEAR - Jul} 1
1EAR | 1970 1971 1972 1973 1974 1975 197t> 1977
1978 1979 1980 1981
195 1
19b 2
19b 3
195*
1955
19b 6
1957
1958
1959
1960
19b 1
1962
19b 3
1964
1965
1966
1967
1968
1969
1970
197 1
1972
1973
1970
197b
1976
1977
1978
1979
1980
198 1
1 SB 2
1983
1981
1985
198 6
198 7
1988
198 9
1990
157.4
156. 1
157.4
154 .8
156. 1
157.4
15 3.5
154.8
156. 1
157 . 4
152.0
153.5
154.8
156 . 1
150.5
152.0
153.5
154 .8
14 8.9
150.5
152.0
153.5
147.2
1KB.9
150.5
152.0
145.3
147.2
148.9
150.5
14 3.5
145.3
147.2
14 8 .9
14 1.4
143.5
145.3
147.2
139. 1
14 1.4
14 3.5
145.3
136.5
139. 1
141.4
14 3.5
133.7
136.5
139. 1
14 1.4
130.6
133.7
136.5
139. 1
127.2
130.6
133.7
136.5
123.6
127.2
130.6
133.7
9 1.3
97.1
102.6
107.7
85.0
91.3
97.1
102 .6
79.3
85.0
91.3
97. 1
79.3
85.0
9 1.3
79.3
85.0
79.3
157.H
Ibb . 1
15 11.8
153.5
152 .0
150.5
148.9
14 7.2
14 5.3
m 3.5
14 t.4
139.1
136.5
112.4
107.7
102 .6
97.1
9 1.3
85.0
79.3
157. <4
156. 1
154.B
153.5
152.0
150.5
14B.9
117.2
10 5. 3
143.5
lu 1 .4
139. 1
116.6
112.4
107.7
102.6
97.1
91.3
85.0
36.3
157.4
1b6 . 1
154 .8
153.5
152 .0
150.5
148.9
14 7.2
14 5.3
143.5
14 1 .4
120.5
116.6
112.4
107.7
102.6
97. 1
91.3
43.6
36.3
157.4
156. 1
154 .8
153 .5
152.0
150.5
148.9
14 7.2
145.3
143.5
124.0
120.5
1 16 .6
112.4
107.7
102.6
97.1
5 1.5
43.6
19.3
157.4
156. 1
157.4
154.8
156. 1
157.4
153.5
154 .8
156 . 1
157.4
15 2.0
153.5
154 .B
156. 1
150.5
152.0
153.5
154 .8
148.9
150.5
152 .0
15 3.5
14 7.2
148.9
150 .5
152.0
145.3
147.2
148.9
150.5
127.2
130.0
132.8
135.4
124.0
127.2
130.0
132.8
120.5
124.0
127.2
130 .0
116.6
120.5
124.0
127.2
112.4
116.6
12 0.5
124.0
10 7.7
112. 4
116.6
120.5
102.6
107.7
112.4
116.6
58.9
65.7
72.1
7B .0
51.5
58.9
65.7
72. 1
26.6
34.5
4 1.8
4B .7
36.3
43 .6
51.5
58.9
33. 1
40 .4
48.3
33.1
40.4
33.1
*EHIS5I0H FACTORS TOB VEHICLES THROUGH HODKL TEAR 19 75 AID THROUGH
CALMDAR TEAR 1975 ARE BASED 01 ACTUAL TESTS or IM-USE VEHICLES.
POST-1975 CALENDAR TEAB EBISSIOR FACTORS FOR ALL VEHICLES ABE PROJECTED.
-------
TABLE HI-II-3A (TOR CALEIDAR TEAB5 1982-1993)
riD-TEAB EXHAUST EHIS510W FACTOBS FOR LIGHT-PUTT CAS TRUCKS < 6000 LBS.
CARBON BOIOIIDE (Glt/HI)
FOR HIGH-ALTITUDE BEGIORS OILT
flODEL t
TEAR | 1982
1983 1981 198b
CALERDAB TEAR - July 1
198b 19B7 19 B8 1969
1990 1991 1992 1993
19b 3
19611
1965
1966
1967
1968
1969
1970
197 1
1972
1973
1974
1975
1976
1977
1978
1979
I960
198 1
19 6 2
19H 3
198 4
19C5
1986
196 7
196 8
1969
1990
i 99 1
1992
199 3
157.4
156. 1
15 4 .8
153.5
152.0
137.8
135.U
132.8
130.0
12 7.2
124.0
120.5
8 3.a
78.0
55.1
6 5.7
55.6
« 8.3
uo.u
33.1
15 7.1
156.1
1SQ.8
153.5
140. 1
137.8
135.4
132.8
130.0
127.2
124.0
80.3
83.4
6 1.0
72.1
62.5
55.6
48.3
40.4
9.2
157.4
156. 1
154.8
142.3
140. 1
137.8
135.4
132.8
130.0
127.2
92.7
88.3
66.4
78.0
68.9
62.5
55.6
48.3
11.9
5. 1
157.4
156. 1
144 . 3
142.3
140. 1
137.8
135.4
132.8
130 .0
96.7
92.7
71.3
83.4
74 .8
68.9
62.5
55.6
14.9
7.8
5. 1
157.4
146.3
144.3
142.3
140.1
137.8
135.4
132.8
100.2
96 .7
75.7
88.3
80.2
74.8
68.9
62.5
17.6
10.7
7.8
S.I
148.2
146.3
144. 3
14 2.3
140. 1
137.8
135.4
103.7
100.2
79.6
92.7
85. 1
80.2
74.8
6B.9
20.2
13.5
10.7
7.8
b. 1
14 8.2
146.3
144 . 3
14 2.3
140. 1
137.B
>0 7.0
10 3.7
83.2
96.7
89.5
85. 1
BO. 2
74.8
22.6
16. 1
13.5
10.7
7.B
5. 1
148.2
146.3
14 4.3
142.3
T40. T
110.1
107.0
86.7
100.2
93.4
89.5
85.1
80.2
24 .8
18.5
16 . 1
13.5
10.7
7.8
5. 1
14 8.2
14 6. 3
14 4. 3
142.3
113.0
110. 1
89.9
10 3. 7
97.0
93.4
89. 5
85. 1
26. 8
20.7
18.5
16. 1
13.5
10.7
7.8
5. 1
148.2
146.3
144. 3
115.7
1 13.0
93.0
107.0
100.5
97.0
93.4
89.5
28.7
22.7
20.7
18.5
16 . 1
13.5
10.7
7.8
5. 1
14 8.2
146 . 3
118.3
115.7
95.9
110. 1
103.7
tO 0.5
97.0
93.4
30. 3
24.5
22.7
20.7
18.5
16 . 1
13.5
10.7
7.8
5. 1
148 .2
12 0.8
118.3
98.6
113.0
106.8
103.7
10 0.5
9 7.0
3 1.8
26.2
24.5
22.7
20.7
18.5
16. 1
13.5
10.7
7.8
5.1
«triS5ION FACTORS FOR VEHICLES THROUGH BODEI TEAR 1975 AND THROUGH
CALENDAR TEAR 1975 ARE BASED 0* ACTUAL TESTS or IJf-USE VEHICLES.
POST- 1975 CALERDAB TEAR EHISSIOR FACTORS FOR ALL VEHICLES APE PROJECTED.
-------
I
7)
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M
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K
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O
K
m
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-------
TABLE J1I-II-4A (FOB CA LEBDAI TEABS 1982-1993)
BID-TIIB EIBADST EHISSIO* FACTOBS FOB IJGHT-DUTT GAS TBDCRS < 6000 LBS,
bitbogeb oxides (cn/ni)
fOB B1GB-ALTITODE REGIOBS OBLT
BODXL|
CALEBDAB TEAB - July 1
TEAB
11982
1983
198#
1985
1986
1987
1988
1989
1990
199 t
1992
1993
1963|
2.0
I960 |
2.0
2.0
19651
2.0
2.0
2.0
2.0
2.0
2.0
2.0
1967|
2.0
2.0
2.0
2.0
2.0
1968|
3.0
3.0
3.0
3.0
3.0
3.0
1969|
3.0
3.0
3.0
3.0
3.0
3.0
3.0
1970|
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
197 1J
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
1972 {
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
1973|
1.9
1.9
1.9
1.9
1.9
1.9
1.9
1.9
1.9
1.9
1.9
1974 |
1.9
1.9
1.9
1.9
1.9
1.9
1.9
1.9
1.9
1.9
1.9
1.9
19751
1.5
1.5
1.5
1.5
1 .5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1976|
i.s
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1977j
2.4
2.4
2.«l
2.4
2.4
2.4
2.1
2.0
2.4
2.4
2.4
2.4
1978 |
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
197S|
1.6
1.7
1.9
2.0
2.1
2.2
2.3
2.M
2.5
2.5
2.6
2.7
1980|
1.4
1.6
1.7
1.9
2.0
2. 1
2.2
2.3
2.4
2.5
2.5
2.6
19B 1 f
».3
1.4
1.6
1.'
1.9
2.0
2.1
2.2
2.3
2.4
2.5
2.5
1982|
1.1
1.3
1.4
1.6
1.7
1.9
2.0
2.1
2.2
2.3
2.4
2.5
198 3 |
1.1
1.3
1.4
1.6
1.7
1.9
2.0
2. 1
2.2
2.3
2.«
198*11
1.8
1.9
2.1
2.3
2.0
2.5
2.7
2.8
2.9
3.0
1985|
0.5
0.8
1.2
1.5
1.8
2.0
2.3
2.5
2.7
1986|
0.5
0.8
1.2
1.5
1.8
2.0
2.3
2.5
1987J
0.5
0.8
1.2
1.5
1.8
2.0
2.3
1988|
0.5
0.8
1.2
1.5
1.8
2.0
1989|
0 .5
o.e
1.2
1.5
1.8
1990 i
0.5
0 .8
1.2
1.5
199 11
0.5
0.8
1.2
19921
0.5
0.8
199 3J
0.5
•emssiob factors roa vehicles tkbough rodel teab 1975 abd thbooch
CAlESDiB TEAB 197b ABE BASED OB ACTOAL TESTS OF IB-USE VEHICLES.
POST-1975 CALERDAB TEAB ERISSIOB FACTORS rOB ALL ?EBICLES A1E PBOJECTED.
251
-------
TABLE Hl-II -2B
MD-TEAH EZHJtUST EHlSSlO* TACIOBS FOB L1GHT-DUTT GAS TBUCKS 6001-B500 LBS,
HTDROC ABBOIS (GR/nij
FOR BIGH-ALTTTODE REGIONS OMLT
|HOD EL|
CALENDAR TEAR -
July 1
1
(TEAK
| 1970
1971
1972
1973
1 97U
1975
1976
1977
1978
1979
1980
1901 |
I I
119511
17.2
«
1
1
1 1952|
1 7.0
17.2
|1953|
16.7
17.0
17.2
1
I 1954 |
16.4
16.7
17.0
>7.2
1
1 191.51
16.1
16.4
16.7
17.0
17.2
I1956|
15.B
16.1
16. U
>6.7
17.0
>7.2
1
1 1957|
15.5
15.0
16.1
16. 4
16.7
17.0
17.2
1
I 1S"jB |
15.2
15.5
15.B
16. 1
16.4
>6.7
17.0
>7.2
1
|1959 |
1 4 . B
15.2
15.5
15.0
16.1
16.4
16.7
17.0
>7.2
1
|19b0 |
14.4
11.0
15.2
15.5
15.8
16.1
16. «•
16.7
17.0
>7.2
1
I 196 1|
14.0
in.a
14.8
15.2
15.5
15.8
16.1
16.4
16.7
17.0
17.2
1
|I9fc2|
1 3.6
14.0
14.U
1# .8
15.2
15.5
15.8
16. 1
16 .4
16.7
17.0
17.2 |
1 19b 3 |
T 3 . 1
13.b
11.0
lit .4
14.8
15.2
15.5
IS.8
16.1
16.4
16.7
>7.0 |
119G a |
12.6
13.1
13.6
1 U . 0
14.4
u.e
15.2
15.5
15.8
16. 1
16.4
16.7 |
1 1965|
12.1
12.b
13.1
li .b
14.0
14.4
14 . 8
15.2
15.5
15.8
16.1
16.4 |
| 19bb 1
1 1.S
12.1
12.6
13.1
13 .6
14.0
14 . 4
14 .8
15.2
15.S
15.8
16.1 |
1 19b 7 |
10.8
11.5
12. 1
12.b
13.1
13.6
14.0
14.4
14 .8
15.2
15.5
15.8 |
I 196B|
10.0
10.0
1 1.5
12. 1
12.6
13.1
13.6
14.0
14.4
14.8
IS.2
15.5 |
| I9b9 |
9.2
10.0
10.8
11.5
12.1
12.b
13.1
13.6
14.0
14.4
14 .8
15.2 I
I 1970)
5.2
5.9
6.8
7.5
8.2
8 .8
9.4
9.9
• 0.3
10.8
T 1.2
11.6 |
|1971|
5.2
5.9
6.8
7.5
8.2
8 .8
9.4
9.9
10.3
10 .8
11.2 1
1 19721
5.2
5.9
6.8
7.5
8.2
8 .8
9.4
9.9
»0.3
10.8 |
1 19731
5.2
5.9
6.8
7.5
8 .2
8.8
9.4
9.9
10.3 |
1 1974 1
5.2
5.9
6.8
7.5
8.2
8.8
9.4
9.9 |
|197?>|
5.2
5.9
6.8
7.5
8.2
8.8
9.4 1
1 1976 1
5.2
5.9
6.8
7.5
8.2
8.8 |
1 1977 1
5.2
5.9
6.8
7.5
8.2 |
| 1978 |
5.2
5.9
6.8
7.5 |
| 1979 J
1.8
2.3
2 .9 |
|I960 |
l.B
2.3 |
|196 T|
1.8 |
I19B2[
1
J 19831
1
|I9B4 I
1
I 190S|
1
|198 6 |
I
| T987 |
1
I 1968 |
1
J 1989 |
1
I1990|
1
»EP J SSIOB FACTORS FOB VEHICLES THROUGH noDEL TEAR 19 75 A«D THBODGH
CUE* DAB TEAS 1975 ABE BASED O* ACTUAL TESTS OF II-OSE VEHICLES.
POST- 197 5 CALENDAR TEAR EHISSIOA FACTORS FOB ALL VEHICLES A1E PBOJECTED.
Z52
-------
TABLE HI-II-2B (F01 CAIEBDAB TEARS 1982-1993)
BID -TEAR EXHAUST EBX5SI0* T ACTDBS POD LIGHT-DOT* CAS TRUCKS 6001-8500 IBS.
HTDROCABBOIS (GB/HI)
FOR HIGH-ALTITUDE BEG10BS OILT
HODELf CALENDAR TEAB - July 1
TEAB ]1982 1983 1981 1985 1986 1987 1988 1989 1990 1991 1992 1993
( 1 -
( 79b 3|
11.2
119b* |
17.0
17.2
11965|
16.7
17.0
17.2
|7 9b b |
16.4
16 j 7
17.0
17.2
| 19fr 71
16.1
16.4
16.7
17.0
17.2
( 19bB!
15.8
16.1
16.4
16.7
17.0
17.2
| 1969|
15.5
15.8
16 . 1
16.4
16.7
17.0
»7.2
| 1970 (
1 1.9
12.3
12.6
12.9
13.2
13.4
13.7
3.9
| 197 U
1 1.6
1 ' .9
12.3
12 .6
>2.9
'3.2
13.4
3.7
13.9
1 1972J
1 1.2
1 {.6
11.9
12.3
12.6
12.9
13.2
3.4
13.7
13.9
| 19731
10.8
1 1.2
11.6
11.9
12.3
12.6
12.9
3.2
«.4
13.7
13.9
| 197U |
10.3
10 .8
11.2
1 1.6
11.9
12.3
12.6
2.9
13.2
13.4
13.7
13.9 1
1 '9751
9.9
10.3
10.8
11.2
1 1 .6
11.9
12.3
2.6
12.9
13.2
13.4
13.7 |
1 '976|
9.4
9.9
10.3
10 .8
11.2
11.6
H.9
2.3
12.6
12.9
13.2
13.4 |
| 19771
8.8
9.4
9.9
10.3
10.8
11.2
1 1.6
1.9
~ 2.3
12.6
12.9
13.2 |
| 1976 |
8.2
8.8
9.4
9.9
10 „ 3
10.8
11.2
1.6
11.9
12.3
12.6
12.9 |
| 19791
3.5
4.0
4.5
4.9
5.3
5.6
5.9
6.2
6.5
6.8
7.0
7.3 J
1 198 01
2.9
3.5
4.0
« .5
4.9
S.3
S.6
5.9
6.2
6.5
6.8
7.0 i
gi9e i f
2.3
2.9
3.5
4 .0
4 .5
1.9
5.3
5.6
5.9
6.2
6 .5
6.8 |
I19B2|
1.8
2.3
2.9
3.5
u .0
1.S
4.9
5.3
5.6
5.9
6.2
6.5 |
|19B3|
0.6
0.9
1.3
1 .6
1.9
2.1
2.4
2.6
2-8
2.9
3.1 1
|19B4 |
0.4
0 .8
1.1
1.4
1.7
2.0
2.2
2.6
|
11985|
0.4
0 .8
7.1
1.«
1.7
2.0
2I2
2.4
2.6 |
I 1966 I
0.4
0.8
1.1
1.4
1.7
2.0
2.2
2.4 t
I19B7|
0.4
0.8
1.1
1.*
1.7
2.0
2.2 1
179B8 1
0.4
0.8
1.1
1.4
1.7
2.0 |
|1989 [
0.4
0.8
1. »
«.«
1.7 |
|1990J
0.4
0.8
1.1
1.« 1
J 199 7!
0.4
0.8
1.1 1
|1992|
0.4
0.8 |
| 1993|
0.4 |
4KK1SSI0K FACTORS FOR VEHICLES THROUGH HOD EL TEAR 1975 AMD THROUGH
CAIEBDAR TEAR 1975 ARE BASED ON ACTUAL TESTS OF IB-OSE VEHICLES.
POST- 1975 CALENDAR TEAR EPIISSIOB TACTORS FOB ALL VEHICLES ABE PROJECTED.
-------
TAB IE HI-II-JB
H1D-TEAR EXHAUST EOISSIOR r ACTORS FOR LIGHT-DOTT GAS TRUCKS 6001-8500 LBS.
CAR BO» nOHOIIDI (GR/ni)
FOB HIGH-ALTITODE REGIOS Oil*
HODEL!
TEAR |1970
1971 1972 1973
CALENDAR TEAR - July 1
197U 197 5 197b 1977
1978 1979 1980 1981
19b 1
195 2
1953
1951
1955
1956
1957
1958
1959
19b 0
19b 1
19b 2
19fc 3
196*1
19b 5
196 6
19b 7
19b 8
1 9b9
1970
1971
1972
1973
1971
197 5
1976
1977
1978
1979
1960
I9e 1
5982
198 3
1 961
19B 5
1 9P b
1967
196e
1989
199 0
173.6
17 2.1
173.6
17 1. 1
172.1
173.6
169.7
17 1.1
172.1
173.6
It a. 3
16 9.7
17 1.1
172.1
166.8
168.3
169.7
171.1
165. 1
166 .8
168.3
169.7
16 3.1
165. 1
166.8
168 .3
16 1.5
163.1
16 5. 1
166 .8
159.6
16 1.5
163.1
165. 1
157.5
159.6
161.5
163.1
155.3
157.5
159.6
161.5
152.9
155.3
157.5
159.6
150.3
152.9
155.3
157.5
117.5
150. 3
152.9
155.3
111.1
117.5
150.3
152.9
11 1.0
111.1
117.5
150 .3
137.1
111.0
111.1
117.5
132.8
137. 1
111.0
111 .1
S2.1
88.2
91. 7
100 .5
82.1
88.2
91.7
82.1
B8 . 2
82.1
173. b
172.1
173.6
17 1 . 1
172.1
173 .6
lb 9.7
17 1 . 1
172.1
173.6
16 8 .3
169.7
17 1 .1
172.1
166.8
168.3
169.7
171.1
165. t
166 .8
168.3
169.7
163.1
165. 1
166.8
168.3
161.5
163.1
165. 1
166 .8
159.6
16 1.5
163.1
165. 1
157.5
159.6
161.5
163.1
155.3
157.5
159 .6
16 1 .5
152.9
155.3
157.5
159 .6
150.3
152.9
155.3
157.5
117.5
150.3
152.9
155.3
105.7
110.1
111.6
118.5
100.5
105. 7
110.1
111.b
91.7
100. 5
105.7
110.1
88.2
91.7
100.5
105.7
8 2.1
88.2
91.7
100.5
82.1
88.2
91.7
82.1
88.2
82.1
17 3.6
172.1
17 1. 1
16 9 . 7
16 8.3
166.8
165. 1
163.1
16 1.5
159.6
157.5
122. 1
118.5
1T<« .6
110.1
105.7
10 0.5
94.7
88.2
8 2.1
173.6
172.1
171.1
169.7
168.3
166.8
165. 1
163.1
161.5
159.6
125.5
122. 1
118.5
111 .6
110.1
105.7
100.5
91.7
88.2
33.0
173.6
172.1
17 1.1
169.7
168.3
166 .8
16b. 1
163.1
161 .5
12 8.6
125. S
122. 1
118 .5
111.6
110.1
105.7
100.5
91.7
10.1
33.0
173.6
172.1
17 1 . 1
16 9.7
168.3
166.8
165 . 1
16 3.1
131.6
128 .6
125.5
122.1
118 .5
111 .6
110.1
10 5.;
100.5
18.5
10.1
33.0
«ERISSI0> FACTORS FOB VEHICLES THROUGH flCDEL YEAR 1975 AND THROUGH
CALENDAR TEAR 1975 ARE BASED OK ACTUAL TESTS OF II-OSE VEHICLES.
POST-1975 CALEIDAR TEAR EBISSIO* FACTORS FOR ALL VEHICLES ARE PROJECTED.
-------
TABLE HI-II-3B {FOB CALENDAR TEARS 1982-1993)
niD-TEAB EI HA 0ST EMSSION FACTOBS FOB LIGHT-DDTT CAS TRUCKS 6001-8500 LBS.
CARBON HONOXIDE (CH/HI)
FOR HIGH-ALTITUDE REGIONS ONLY
|MODEL|
CALENDAR TEAR - Jul; 1
J Y EAR
1 _ «>
| 1982
1983
1984
1985
1986
198 7
1988
1989
1990
199 1
1992
1993
| 1963
173.6
11964
172.4
173.6
| 1965
17 1.1
172.4
173.6
| 1966
169.7
171.1
172.4
173.6
|1967
16 8 .3
169.7
171.1
172.4
17 3.6
|1968
16 6.8
168. 3
169.7
171 . 1
172.4
173.6
|1969
165. 1
166 .8
168.3
169.7
171.1
172.4
173. b
| 1970
134.3
137.0
139.5
141 .8
14 3 .9
146.0
14B.D
1U9.8
I 1971
13 1.6
134.3
137.0
139.5
14 1 .8
143.9
146.0
148.0
14 9.8
| 1972
128.6
131 .6
134 . 3
137 .0
139.5
14 1.8
143.9
146.0
14 8.0
149.B
| 1973
125.S
12B.6
131.6
134 .3
137 .0
139.5
14 l.B
143.9
146.0
148.0
149.8
f 1974
122.1
125.5
128.6
131 .6
134 .3
137.0
139.5
14 1.8
143.9
146.0
148 .0
14 9.8
| 1975
118.5
T22.1
125.5
128 .6
13 1.6
1 34. 3
137.0
139.5
14 1.8
143.9
146.0
148 .0
| 1976
114.6
118.5
122.1
125.5
128.6
131.6
134.3
137.0
139. 5
141.8
143.9
146.0
| 1977
110.*
11U.6
118.5
122. 1
125.5
128.6
131.6
134.3
137.0
139.5
14 1.8
143.9
| 1978
105.7
11 o.«
1 14.6
118.5
122.1
12 5.5
128 .6
131.6
134.3
137.0
139 .5
14 1 .8
| 1979
55.9
62.4
68.3
73.6
78.6
83. 1
87.3
91.2
95.0
98 .4
10 l.B
104.9
| I960
4 8.5
55.9
62.4
68.3
7 3.6
78.6
83. 1
87.3
91.2
95.0
98.4
101.8
| 196 1
U0.4
00.5
55.9
62.4
68.3
73.6
78 .6
83.1
87.3
91.2
9S.0
98.4
| 1962
33.0
no.a
48.5
55.9
62.4
6 B . 3
73.6
78.6
83. 1
87. 3
91.2
95.0
I 1983
9.2
11.9
15.0
17.7
20.2
22.4
24 .4
26. 2
27.9
29.5
3 1.0
| 1984
5.0
7.8
10.8
1 3.6
16 . 0
18.3
20.3
22.1
23.B
25.4
I 3985
5.0
7.8
10.8
13.6
16.0
18.3
20.3
22.1
23.8
| 1966
5.0
7.8
10.8
13.6
16.0
18.3
20.3
22.1
| 198 7
5.0
7 . B
10.8
13.6
16.0
18.3
20.3
M988
5.0
7.8
10.8
13.6
16 .0
18.3
[ 1989
5.0
7.8
10.8
'3.6
16.0
J 1990
5.0
7.8
10.8
13.6
| 199 1
5.0
7.8
10.8
| 1992
5.0
7.8
I 1993
5.0
~EMISSION FACTORS FOR VESICLES THROUGH HODEL TEAS 1975 AND THROUGH
CALENDAR TEAR 1975 ARE BASED ON ACTUAL TESTS OF IN-CSE VEHICLES.
POST- 1875 CALENDAR TEAR EHISSI02I FACTORS FOR ALL VEHICLES ABE PROJECTED.
-------
TED IE HI-II-MB
111B -TEA R EIHAUST EP1ISSI0I FACTORS FOB LIGHT-DOTT CIS TRUCKS 6001-8500 LBS.
RITHOGEB OIIDE5 (Gfl/HI)
FOB HIGH-SLT1TUDE BEGIOBS OBLT
(BODES-1
CALENDAR TEAR -
Julj 1
1
| TEAR
| 1970
1 971
1972
1973 1971 1975 1976
1977 1978
T979 1980
1981 I
I 19!) 1
3.5
1 *
| 1952
3.5
3.5
1
| 1953
3.5
3.5
3.5
1
1
| 1951
3.5
3.5
3.5
3.5 |
1
| 1955
3.5
3.5
3.5
| 195fc
3.5
3.5
3.5
3*5 315 3.5|
1
| 1957
3.5
3.5
3.5
3.5 3.5 3.5| 3.5
1
| 195 0
3.5
3.5
3.5
3.5 3.5 3.5| 3.5
3.5
| 1959
3.5
3.5
3.5
3.5 3.5 3.5! 3.5
3.5 3.5
| I960
3.5
3.5
3.5
3.5 3 .5 3. 51 3 .5
3.5 3.5
1
| 19b 1
3.5
3.5
3.5
3.5 3 .5 3.5 | 3.5
3.5 3.5
3.5 3.5
1
| 196 2
3.5
3.5
3.5
3.5 3.5 3.5| 3.5
3.5 3.5
3.5 3.5
3.5 I
1196 3
3.5
3.5
3.5
3.5 3 .5 3.5 | 3.5
3.5 3.5
3.5 3.5
3.5 |
I 196U
3.5
3.5
3.5
3.5 3.5 3.5| 3.5
3.5 3.5
3.5 3.5
3.5 1
| 1965
3.5
3.5
3.5
3 0 5 3.5 3.5| 3.5
3.5 3.5
3.5 3.5
3.5 |
| 1966
3.5
3.5
3.5
3.5 3.5 3.5| 3.5
3.5 1.5
3.5 3.5
3.5 |
I 1967
3.5
3.5
3.5
3.5 3.5 3.5| 3.5
3.5 3.5
3.5 3.5
3.5 |
| 196 6
3.5
3.5
3.5
3.5 3.5 3.51 3.5
3.5 3.5
3.5 |
| 196 9
3.5
3.5
3.5
3.5 3.5 3.5| 3.5
3.5 3.5
3.5 3.5
3.5 |
| 1970
3.*
3.1
3.*
3.* 3.M 3.1| 3.1
3.1 3.1
3.1 3.1
3.1 I
1 1971
3.*
3.1
3.1 3.1 3.1| 3.1
3.1 3.1
3.1 3.1
3.1 I
| 1972
3.1
3.1 3.1 3.1| 3.1
3.1 3.1
3.1 3.1
3.1 I
I 1973
3.1 3.1 3.1| 3.1
3.1 3.1
3.1 1
| 19 7 «i
3.1 3.1| 3.1
3.1 3.1
3ll 3.1
3.1 1
| 1975
3.1| 3.1
3.1 3.1
3.1 3.1
3.1 I
1 1976
1 3.1
3.1 3.1
3.1 3.1
3.1 I
i 1977
1
3.1 3.1
3.1 3.1
3.1 1
| 1978
1
3.1
3.1 3.1
3.1 1
1 1979
1
1.1 1.3
1.5 1
| 1980
1
1.1
1.3 |
| 19B 1
1
1.1 1
| 1902
1
) I9B 3
1
\
| I960
1
1
I T985
1
I T9B6
!
1
| 19B7
1
1 1998
1
1
| 19B9
!
1
| 1990
1
1
*EniSSION FACTORS FOR VEHICLES THROUGH PODEL TEA B 1975 AID THROUGH
CALEVDAR TEAR 1975 ABE BASED 01 ACTUAL TESTS OF II-OSE VEHICLES.
POST- 1975 CALEBDAR TEAR EHISSION FACTORS FOR ALL VEHICLES ABB PROJECTED.
25 S
-------
TABLE BI-II-OB (JOB CA LIBDIB TEA1S 1902-1993)
BID-TEAR EXHADST EMSSIOR FACTOBS FOB LIGHT-DOTT CAS TBDCK5 6001-8500 IBS.
ITT ROC CD 01 IDES (GFI/fll)
FOR HIGH-ALTITODZ BEGIORS ORLT
flODEL |
CI IE ADA f) TEAR -
Julj
1
TEAS
| 1982
198 3
1980
1985
1986
1987
1988
1989
1990
199 1
1992
19b3
3.5
I960
3.5
3.5
196 5
3.5
3.5
3.5
1966
3.5
3.5
3.5
3.5
1967
3.5
3.5
3.5
3.5
3.5
196 B
3.5
3.5
3.5
3.5
3.5
3.5
1969
3.5
3.5
3.5
3.5
3.5
3.5
3.5
1970
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3
0
197 1
3.0
3.0
3.1
3.0
3.0
3.0
3.0
3
0
1972
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3
0
3lo
3
0
1973
3.ft
3.0
3.0
3.0
3.0
3.0
3.0
3
0
3.0
3
0
3.0
19711
3.0
3.0
3.0
3.0
3.0
3.1
3.0
3
0
3.0
3
0
3.0
1975
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3
•
3.0
3
0
3.0
1976
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3
0
3.0
3
Q
3."
1977
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3
0
3.0
3
0
3.0
1976
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3
3.0
3
0
3.0
1979
T.6
T.7
1.9
2.0
2.1
2.2
2.3
2
3
2.0
2
s
2.6
I960
1.5
1.6
1.7
2.0
2.1
2.2
2
3
2.3
2
0
2.5
198 T
1.3
1.5
1.6
1.7
1.9
2.0
2. 1
2
2
2.3
2
3
2.0
1962
1.1
1.3
T.5
1.6
1.7
1.9
2.0
2
I
2.2
3
2.3
1983
1.1
1.3
1.5
1 .6
1.7
1.9
2
2. 1
2
2
2.3
1980
1.8
1.9
2.1
2.3
2.0
2
5
2.6
2
7
2.8
1985
0.5
0.8
1.2
1.5
1
7
2.0
2
2
2.0
1986
0.5
0.8
1.2
1
5
1.7
2
2.2
1987
0.5
o.e
1
2
1.5
1
7
2.0
1968
0.5
0
8
1.2
1
5
1.?
1989
0
5
0.8
1
2
1.5
1990
0.5
0
8
1.2
199 1
0
5
0.8
1992
0.5
1993
«EtiISSIO* FACTOFS FOR VEHICLES THFOOGH flODEL TEAR 1975 AID THROUGH
CALERDAR TEAR 1975 ABE BASED OR ACTUAL TESTS OF II-USB VEHICLES.
POST- 1975 CALERDAB FEAR ERISS10N FACTOBS FOB ALL VEHICLES ABE PROJECTED,
-------
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TABLE RJ-I1-5B
TRAVEL HEIGHTIIC FACTOR CALCULATION
UGHT-DOTT GAS TR0CX5 6001-8500 LBS.
(a} {*>>
Fraction Total Annaal Bileage
Registration Accuaolation Rate (al*(b]
((a) 4
-------
TABLE HI-II-5C
HEBJkGE COHOLATIVE HI LEAGE
BI VEHICLE ICE - July 1
LICHT-DOTI GAS THICK ft < 60Q0 LBS ,
>m (Tears) Cuiulatift Hjleage
1
5962
2
19622
3
343 69
-------
TABIE HI-II-5D
Jtf EBtCE CUH0LAT1VE HILEAGE
BT VEHICLE ACE - July 1
LIGHT-PUT? G»S TE0CK5 6001-8500IBS,
lat (Tcaicl C»»Blatm Bilt»a»
1 5B88
2 19625
3 34675
ft 18603
5 60881
6 71916
7 8 1925
8 91125
9 99581
10 107159
11 111862
12 121831
13 128365
11 131590
15 110159
16 115890
17 151013
18 155965
19 160590
20 161915
The Methodology for calculating average cumulative lilcaq*
is presented it Ippetdii G.
-------
TABU HI-II-6A
General Foraala tor Bipstwx
The general .for anla for the speed-teaperature-hot/cold correction
factor, Bipstwx. for LIGHT-DDTT TRUCKS (0-6R GVU) is given by:
B ipst wk = )»Cni8B ~ PAG3TEBH ~ BAG2TEBH)
DEHOR
where (using * tor aultiplication and exp for exponential function) :
BIGlTZtn - « • (exp (a-b»T) ¦» c • d*A) • (v (2.s1)/v (2.26} J
BAG3TEBH i o( e * f ~ A) • (v (g, s3) /v (g , 26))
BAG2TERH - h * 3**J • (» (g,s2)/v (g , lb) )
DEIOH - (dO ~ d 1*1)
w * fraction of total ailes which ace driven in cold start condition
s « fraction ot total ailes which are driven in hot start condition
T ° aabient teaperatare (F)
A = vehicle age ainus 1, in years
g = indei for aodel-year/region groops; see Table I-fea
s1.s2.s3 • average speeds (ailes/hour) for bags 1, 2, and 3
v(g,si) = bag-specific speed correction factor; see Appendix B
and where:
a ,t>,c ,d,e,I,h.j,d0, and dl are constant coefficients which are
functions of aodel-yaar group and pollutant, as follows:
Pol | Eg"
— I —
HC|
HC |
HC |
HC |
| .
CO |
CO |
CO I
CO I
2.9310
2.93 10
2.4 339
1.993ft
,011779
.0 1*779
.02359 1
.022269
.673
-2.41
.623
-.0 32
.569
,863
.301
.445
4.75
2.43
1.11
.497
.393
. 555
.284
.357
5.69
2.61
1.05
.213
.47 1
.597
.270
. 175
dO
5.67
2.eo
1.38
.54
d 1 |
|
• 17 |
.64f
-28|
.28 |
I
7.59|
6.79 |
3. 14 |
3. 14 I
1
0.01
0 .0 |
- IB |
. IB I
I
— I'
ROi |
box |
VOX I
BOx |
__l.
5.6548
5. 6548
5.5460
4.2391
.015965
.0 15965
.028945
.017522
-14.74
-33.89
11.29
-.20
9.6 2
9.77
4.24
6.99
42 .84
25.26
15.65
4.12
5.76
4.71
2.34
2.20
57.57
35.90
2 1.17
3.96
7.74
6.70
3. 13
2. 12
56.43
36.4 0
23.70
6.98
-100.
-100 .
-100 .
-100 .
0.0
0.0
0.0
0.0
1.10
1.16
3.26
3.05
0.0
0.0
.335
.3 IB
1 .25
1.26
2.99
2.88
0.0
0.0
. 184
. 180
0.61
o.eo
1 .89
2.01
0.0
0.0
. 116
. 126
1.0
1.0
2.47
2.46
Osed for nodel Tears:
For HC and CO | For NOx
Pre-1968
1968-1974
Post - 1974
Not Used
Pre-1968
1968-1974
Post - 1974
Hot Used
I
— I
I
I
«
I
-_l
-------
TABLE HI-II-6B
General Foraula for Bipstwx
The general foraula for the speed-teaperatare-hot/cold correction
factor, Bipstwx, for LIGHT-DUTY TRUCKS (6-6.51 GVB) is given by:
Bipstwx = (BIG 1T EBB ~ BAC3TEBH < BHG2TEBIQ
DEHOR
where (using < for aultiplication and eip lor eaponeotial function):
BIGtlEin = « «(eip(a-b*T> « c ~ d»A) * (v (2. s T)/t (2 , 2fc) )
BAG3TEHH i *( e « f •*)*(» (g.s3)/» (g ,26))
BIG2TEBH = (l-w-x)«( h ~ j*ft) * (v (g ,s2) /v (g , 16))
DEMON » (dO « dIM)
u k fraction of total ailes which are driven in cold start condition
x = fraction of total ailes which are driven in hot start condition
T ¦ aabient teaperatnre (F)
1 = vehicle age ainus 1, in jears
g « index for aodel-year/region groups; see Table j-6a
s1,s2,s3 * average speeds (ailes/hour) for bags I, 2, and 3
v(g.si) - bag-specific speed correction factor; see Appendix B
and where:
a.b.c.d,e,f.h0j,dO, and d1 are constant coefficients which are
functions of aodel-year group and pollutant, as follows:
Pol |Egs
— I
HC |
HC|
HC t
HC|
— I
CO J
CO I
CO I
CO!
2.93 10
2.93 tO
2.0339
1 .9931
.0 1*779
.011779
.02359 1
,022269
.673
-2 .HI
.623
-.032
.569
.863
.301
.115
1.75
2.13
1.11
.197
,393
.555
, 2B1
.357
5.69
2.61
1.05
.213
.171
.597
.270
.175
dO
5.67
2.60
1.30
.51
d 1 I
,
."7|
.6*1
.28|
.28 1
|
"l
KOX |
SOa |
¦ Ox |
HO* |
t.
5.6518
5.6518
S .5160
1.2391
,015965
.0 15965
.028915
.017522
-11.71
-33.69
11.29
-.20
9.62
9.77
1 .20
6.99
12.81
25.26
15.85
1.12
5.76
1.71
2.31
2.20
57.57
35.90
21 .17
3.96
7.71
6.70
3. 13
2. 12
56.13
36.10
23.70
6.98
7.59 1
6.79 1
3. 11 I
3. 11|
I
o.o r
o.oi
. 18 |
. 18 1
-100.
-too.
-100 .
-100.
0.0
0.0
0.0
0.0
1.11
1.16
3.26
3.05
0.0
0.0
.3 35
. 3 IB
1.25
1 .26
2.99
2 .88
0.0
0.0
. 1B4
. 180
0.81
o.eo
1.89
2.01
Used for flodel Tears:
For HC and CO | For «ox
lot Osed
Pre-1979
Post-197 6
lot Used
0.0
0.0
.116
. 126
Rot Osed
Pre-1979
Post-1978
Not Used
1.0
1.0
2.17
2.16
-------
TAB IE HI-I I-fee
Specification of Speed Tens (Id)
Used in the General fornalas for Bipstm
LIGHT-DDTT TBOCKS (0-6K GTW)
FOB HIGH-ALTITUDE AREAS OIUY
Vehicle Group
Group ieie:
Bigh-Altitude
Pre-1966
Group
1
High-Altitude
1968
Groap
e
High-Altitude
19fc9
G roup
9
Bigh-Altitade
1970
Group
10
High-Altitude
197 1
G roup
i i
High-Altitude
1972
G roup
12
Bigh-Altitade
1973-197*
Group
15
High-Altitude
19 75*
Croup
IB
-------
TABLE Hl-II-fcd
Specification of Speed Teres (If)
Osed in the General roiiulit fee lipstn
LIGHT-D0T7 TBDCRS {6-0.SI 6VU)
FOB BICy-llTITODE ftfiEAS OBIT
fehicle Creep Gtoap KeEeteace fqj
High-Altitude Pre-1979 Group 12
High-Altitude 1979* Croup 10
-------
TABLE HI-II-7
IDLE EMISSION BATES
LIGBT-DDTT TRUCKS: BOTH HEIGHT CATEGORIES
FOR HIGH-ALTITUDE AHZAS ORLI
1 A fGH/BIR.1 1
B
ICH/HIR.l 1
| REM VEHICLE |
DETER10IATIOI RATE |
| POLLOTART
nODEL TEAR
| EBISS10R BATE |
(PER
10,000 RILES) |
1 HC
PBE-1968
1 1
1 2.SI |
0.21 |
| HC
1968-1969
1 1.58 |
0.16 |
1 HC
1970-197*1
1 1.70 |
O.IK |
1 nc
1975-1976
1 1.70 |
0.11 |
1 HC
1977
1 1.73 |
0.17 |
1 HC
1978
1 1.70 |
0. 17 |
1 HC
1979-1982
1 0.39 |
0.19 |
1 HC
1983
1 0.12 |
0.06 |
| HC
198*«
1 0.08 |
¦ |
0.06 |
1 CO
PBE-1968
1 1
1 2*. 33 |
0.53 |
1 CO
1968-1969
1 2*.88 r
1.01 I
1 CO
1970-1971
1 28.15 |
1.15 |
1 CO
1975-1976
1 2*.79 |
1.20 |
1 CO
1977
1 22.82 |
1.36 |
1 CO
1978
» 2*.79 |
1.30 |
I CO
1979-19B2
1 3.75 |
1.56 |
1 CO
1983
1 i.oi I
0.25 |
1 CO
1981 ~
1 0.19 |
| ¦
0.25 |
| BOX
PRE- 196 8
1 0.23 |
0.00 |
| 101
1968-1969
1 0.17 |
0.00 |
f 101
1970-1972
1 0.18 |
0.00 |
| ROX
197 3-197$
1 0.11 I
0.00 |
I NOX
1975-1976
1 0.10 I
0.02 |
| ROX
1977
1 0.21 |
0.01 I
| ROX
1978
1 0.10 [
0.01 |
| ROX
1979-1983
1 0.11 |
0.01 |
| IOX
1 98M
1 0.18 |
0.01 |
| ROX
1985*
1 O.on 1
0.02 |
1 ....
______
¦
The Idle Emission Factor is calculated froi
the linear equation C ¦ a ~ bT, nbere C is the
idle emission factor for a vehicle with
cumulative Mileage B, a and b are the factors
listed in the above table, and T ¦ K/10000.
-------
TABLE H1-II-7A
IDLE EBISSIOB BATES
LIGHT-DOTY TRUCKS (0-6K GVH)
TOE HIGH-ALTITUDE AREAS OILY
| F OLLDTAST
1 A
1CH/H1B.l
8 (GB/HIB.) I
1
| IIODEL YEAR
|| BEH VEHICLE
|| EHISSIOB RATE
DETER10RATIOB RATE |
(PER 10,000 BILES) f
1 BC
1
| PRE-1968
li
II
2.29
0.21 |
| HC
| 1968-197*4
II
1.04
0.14 |
1 HC
I 1975-1976
II
0.22
0.08 |
1 HC
| 1977
II
0.28
0.19 |
| HC
| 1970*
II
0.22
0.19 |
1 HC
I 1979-1982
II
0.39
0. 19 1
1 HC
I 1983
II
0.12
0.06 |
| HC
| T984*
1
II
a |
0.08
0.06 |
| CO
t
I PBE-1968
I 1
II
20.70
0.5J |
1 CO
| 1968-1974
II
20.71
1.15 I
1 CO
J 1975-1976
II
5.60
1.24 |
1 CO
| 1977
II
2.02
1.56 |
| CO
| 1978
II
5.60
1.56 |
| CO
I 1979-1982
II
3.75
1.56 |
1 CO
| 1983
II
i.ot
0.25 |
| CO
| 19B4«
11
| (
0.49
0.25 |
| BOI
1
| PBE-1968
I 1
II
0.26
0.00 |
| NOX
| 1968-1972
II
0.19
0.00 |
| *01
I 1973-1974
1 1
0.08
0.00 |
I >01
| 1975-1976
1!
0 .04
0.03 |
| BOX
| 1977
II
0.25
0.02 |
| BOX
I 1978
II
0.04
0.02 |
| BO I
I 1979-1983
11
0.11
0.01 |
| BOX
( 1984
II
0. 18
0.0 1 |
| BOX
I 1985*
11
0.04
0.02 |
. J
1
11__ _
The Idle Eaission ractor is calcolated ftoi
the liaear equation C = a ~ bT, where C is the
idle emission factor foe a vehicle with
emulative aileage II, a and b are the factors
listed in the above table, and Y = H/10000.
-------
TABLE HI—13-7B
IDLE EBISSIOI RATES
LIGUT-DOTT TBOCKS (6-8.5K GfH)
rOi HIGH-ALTITUDE AREAS OILT
1~ I*"
fCB/ui*rr
b (cn/nii.) i
| VtH
VEHICLE
0 ETERIORATIOH BATE 1
| POLLOTARf
HOD EL TEAS |
| EMISSION RATE
(PER 10 ,000 RILES} |
1 BC
PR E-1970 I
3.1*0
0.21 |
1 HC
1970-1978 \
3. SO
o. m i
1 HC
1979-19B2 |
0.39
0.19 1
1 HC
1983 (
0.12
0.06 |
1 HC
198*~ |
0.08
0.06 |
1 CO
PIE-1970 |
38 .8*
0.53 |
1 CO
1970-1970 |
4 8.25
1.15 |
| CO
1979-1982 |
3 . 75
1.56 |
I CO
1983 |
1.01
0.25 |
1 CO
198M« |
0.19
0.25 |
| KOI
PRE-1970 |
0. 10
0.00 |
| MO I
1970-197B |
0.17
0.00 I
| ROI
1979-1983 |
0.11
0.01 |
| ROI
198* |
0. 18
0.01 1
| ROI
1985« |
0.04
0.02 |
— — — — — — — 1
I _
_ „
---In — iiuum — — ~ - 1
The Idle Emission ractor is calculated fioa
the linear equation C = a ~ bl, where C is the
idle eaission factor lor a vehicle with
emulative Mileage H, a and b are the factors
listed in the above table, and V * (1/10000.
-------
TABLE Ht-II-8
Czcnkcisi and Ivapocitif* HC Emission faclon
L2GBT—DOff TRUCKS: BOTH IEICIT CATEGORIES
FOB HIGH-ALTITUDE AREAS DILI
0-6000 lb. Tracks (1) 6001-8500 lb. Tiacks(2)
524s 1_ Ism l£Jii««is§£iaBZ"il K-iiissifiiiSias/ii)
Pre-1963 9.00 10.«6
1963-1967 11.52 10. «6
19 6 B-1970 3.4U 2.72
1971-1976 2.39 2.72
1977 1.76 2.00
1978 0.8 1 2.72
1979 0.81 0.81
1900-1981 0.20 0.20
198*4 0.15 0.15
(1)Assuflcs that 0-6000 lb. tracks travel an average of 3.3 tripe
per day and accumulate an average of 29.0 axles per day.
(2)issunes that 600 1-8500 lb. trucks travel aa average of 10.9 trips
per day and accumulate an average of 61.6 ailes per day.
-------
TABLE BI-II-9
LDT Loading Correction Factor
(Additional 500 Pounds, All Rod el Tears)
The loading Correction factor, L(p) , i* given by:
l(p) = u»(cl{p) - 1.0) ~ 1.0
n here:
u = fraction ot vehicles with additional load of bOO pounds
cf (p) = correction factor values selected fro* table below
L(p) - Loading Correction Factor
Pollutant (p) cl (p)
HC 1.0b
CO 1.20
ROx 1.03
.279
-------
TABLE HI-II-10
SALES HEIGHTIBC DISTBIBOTIOI
Hodel 0-6000 lb. Truck b00t-6S00 lb. Truck
Teat s»l>g Meightipg Siltt Weighting
Pre-1968 .80 .20
1968-1969 .77 .23
1970-1972 .74 .26
197J-T97* .72 .28
197S* .SS .*5
zn.
-------
TABLE HI-III-1
EIBADST EBI5SI0N BATES
HEAVY-DUTY GAS TRUCKS
FOB fl1GB-ALTITUDE ABEAS OIL!
I a fGn/miEi
B tCa/MJLEl 1
| ¦EN VEHICLE
DETEB10NATION BATE |
| POLLUTANT
| BODZL TEA! |
| EMISSION BATE
(PEB 10.000 HILES) |
1 ic
| FBI-1970 |
1 32.40
0.55 |
1 HC
| 1970-1973 |
I 31.05
0.55 |
1 DC
| 1974-1978 |
1 36.77
0.55 |
I BC
| 1979-1982 |
r 8.74
0.55 |
1 BC
| 196 3 |
1 2.35
1.06 I
| BC
| 1984« |
1 ¦!.«
1.06 |
| CO
| PBE-1970 |
| 441.50
2.81 |
1 CO
| 1970-1973 I
I 344.20
4.24 |
1 CO
\ 1971-1978 |
1 353.20
4.24 |
1 CO
| 1979-1982 |
| 310.90
4.24 |
1 CO
| 1983 t
I 3 1.70
10.54 |
I CO
| 19844 |
1 15.38
10.54 1
I 101
| PBE-1970 |
1 «.B2
0.00 |
I BOX
| 1970-1973 |
1 8.67
0.00 |
| 10*
| 1974-1978 |
1 6.84
0.00 |
| NOx
| 1979-1983 |
1 5.92
0.00 |
| NO*
| 1984 |
1 5.64
0.00 |
| BOX
| 198S* |
1 3.99
0.34 |
1 , - m - t
1 1
I - - -T - - t m t-
_ LT- , L t r u „ I
The Exhaust Eaission Factor is calculated froa
the linear equation C * a * bl, where C is the
exhaust eiissioi factor for a vehicle with
cnanlative aileage H, a and b are the factors
listed in the above table, and f » H/10000.
-------
TABLE BI-III-2
HID-TEAB EIHBUST EHISS10B FACTOBS FOB GA50LXBE-P0HEBBD BEATT-DDTI VEHICLES
BTDBOCABBOBS (GB/BI)
FOB BICH-ALTITODZ BECIOBS OBLT
JBCtEl|
CBLEBDAB TEAS - Jolt 1
1
| TEA R
¦ - - „ .
11970
19T1
1972
1973
1974
1975
1976
1977
1978
1979
1980
1981 |
1
| 1951
4 3.0
•
1
| 1952
* 2.7
43.0
1
11953
M2.5
12.7
43.0
1
| 195#
42.2
42.5
• 2.7
43.0
1
| 1955
02.0
42.2
42.5
*2.7
4 3.0
1
I 195 6
* 1-7
42.0
42.2
42.5
*2.7
43.0
1
| 1957
« t. 3
»1.7
*2.0
42.2
*2.5
*2.7
4 3.0
1
| 195 8
4 1.0
*1.3
41.7
42.0
42.2
42.5
42.7
43.0
1
| T95 9
MO.6
4 1.0
41.3
4 1.7
*2.0
*2.2
42.5
*2.7
*3.0
1
I I960
40.2
40.6
41.0
«1.3
41.7
42.0
Q2.2
42.S
*2.7
*3.0
1
| 196 1
39.7
40.2
40.6
41.0
*1.3
*1.7
42.0
*2.2
*2.5
*3.0
1
| 196?
39.2
39.7
40.2
40.6
4 1.0
41.3
41.7
*2.0
*2.2
*2.5
42 .7
*3.0 |
1196 3
38.6
39,2
39.7
40.2
40.6
* 1.0
*1.3
*1.7
*2.0
*2.2
42.5
*2.7 |
t 1964
37.9
3B.6
39.2
39.7
40.2
*0.6
*1.0
*1.3
4 1.7
*2.0
*2.2
*2.5 |
| 1965
37.2
37.9
38.6
39.2
39.7
*0.2
*0.6
* 1.0
* 1.3
*1.7
• 2.0
4 2.2 |
| 1966
36.4
37.2
37.9
3B .6
39.2
39.7
*0.2
*0.6
41.0
• 1.3
*1 .7
*2.0 |
! 1967
35.S
36.4
37.2
37.9
38.6
39.2
39.7
40.2
*0.6
41.0
* 1.3
*1.7 |
{1968
3«.S
35.5
36.4
37.2
37.9
3B.6
39.2
39.7
*0.2
40.6
*1.0
*1.3 |
i 1969
3 3.4
34.5
3S.5
36.4
37.2
37.9
38.6
39.2
39.7
*0.2
*0.6
41.0 |
| 1970
3 1.3
32.1
33. 1
34 . 1
35.0
35.8
36.6
37.2
37.8
38.4
38 .8
39.3 |
5 tS7 1!
31.3
32. 1
33. 1
34.1
35.0
3S.8
36.6
37.2
37.8
38.4
38.6 |
| 1972
31.3
32. t
33.1
34.1
35.0
35.8
36.6
37.8
38.* |
J 1973
31.3
32.1
33.1
34.1
35.0
35.8
36
37.2
37.8 |
1.19711
37.0
37.8
38.9
39.8
*0.7
*1.6
*2.3
*3.0 |
t 1975
37.0
37.8
38.9
39.B
40.7
41 .6
*2.3 I
| 1976
37.0
37.8
38.9
39.8
*0.7
*1.6 |
t 1977
37.0
37.8
38.9
39.8
• 0.7 |
{1978
37.0
37.8
38.9
39.8 |
J 1979
9.0
9.8
10.8 |
D 1980
9.0
9.8 |
J 198 1
9.0 |
| 1982
I
! 1983
I
i 198 ft
I
| 1985
I
| 1986
I
t 1987
I
j 1988
I
| 1989
I
| 1990
I
»zmssioi racToss roa vesicles thboogh hodel tebb 1975 abd tbboogb
CftLEIDIB TEAS 1975 ABE B1SED OB ACTOAI TESTS OF IB-USE VEHICLES.
POST-1975 CALEBDAB IE1B EBISSIOB fACTOBS FOB ILL VEBICLB5 BBS PBOJECTED.
2?3
-------
TABLE ai-JJI-2 (FOB CA1EBDAB YEARS 1982-1993)
niD-TI&R SIPACST IBISSIOR FBCTOBS FOB GA50LIBZ-PONE BED BZAVT-DOTT VEHICLES
BTDBCCaBBOBS (GB/BI)
FOB BIGB-hLTITUDE RBGIOIS ORL1
nODEL|
CALERDAR TSAR -
3ol j 1
TEAR
| 1902
19B3
1984
t985
1986
19B7
1988
1989
1990
199 1
1992
1993
196 3 |
4 3.0
I960 |
42.7
• 3.0
1965 |
4 2.5
12.7
43.0
1966!
4 2.2
42.5
»2.7
43.0
1967|
02.0
«2.2
42.5
*2.7
4 3.0
1968|
«t.7
<2.0
42.2
12.5
42.7
43.0
1969|
4 1.3
4T.7
42.0
42 .2
42.5
42.7
43.0
1970;
39.6
40.0
40.3
10.6
10.9
4 1.1
4 1„4
1 1.6
t97 11
39.3
39.6
40.0
• 0.3
40.6
40.9
41.1
«1.4
41.6
1972|
3B.8
39.3
39.6
40.0
40.3
40.6
40.9
11.1
11.1
11.6
1973|
3B.4
38.8
39.3
39.6
40.0
40.3
40.6
40.9
41.1
41.4
41.6
1974 J
1 3.6
44.1
44.6
45.0
45.4
45.7
46.0
16.3
16.6
46.9
47.1
47.4
1975}
0 3.0
43.6
44. 1
44.6
45„0
45.4
45.7
46.0
16.3
46.6
16.9
47. 1
19 76 J
12.3
43.0
43.6
44 . 1
44 .6
45.0
45.4
*5.7
46.0
46.3
46.6
46.9
1977|
1 1.6
12.3
43.0
43 .6
44.1
<34.6
4b.a
45.4
15.7
46.0
46.3
46.6
19781
tO.7
41.6
42.3
43.0
4 3.6
44. 1
44.6
4 5.0
15.4
45.7
46.0
46.3
1979 {
11.8
12.7
13.5
11.3
14.9
15.5
16.0
16.5
17.0
".3
17.7
18.0
19B0 |
10.8
11.8
12.7
13.5
11.3
14.9
15.5
16.0
16.5
17.0
17.3
17.7
19B 11
9„8
10.8
". B
"32.7
13.5
14.3
14.9
15.5
16.0
16.5
17.0
17.3
19B2 |
9.0
9.8
10.8
.0
12.7
13.5
14.3
14.9
IS.5
16.0
16.5
17.0.
19B 31
2.9
4.4
6.4
8.3
10.0
1 1.6
13.0
14.3
15.4
16.4
17.3
19B4 J
2.0
3.5
5.5
7.1
9. 1
»0.7
12. 1
13.4
14.5
15.5
1965 |
2.0
3.5
5„S
7.4
9.1
10.7
12. 1
13.4
14.5
19B6J
2.0
3.5
5.5
7.4
9. 1
10.7
12.1
13.4
198 71
2.0
3.5
5.5
7.4
9. 1
10.7
12.1
T968 |
2.0
3.5
5.5
7.4
9.1
10.7
1989|
2.0
3.5
5.5
7.4
->.1
1990 i
2.0
3.5
5.5
7.4
199 11
2.0
3.5
5.5
1992|
2.0
3.5
1993)
2.0
•IBJSSIOB FACTORS FOB VEB1CLES THH09GH ROD EL T EAR 1975 AID TBHODCH
C ALUDAR TEAR 1975 ABE BASED OR ACTCAL TESTS OF IB-OSE VEHICLES.
POST-1975 CALERDAR TEAR EB1SSIOR FACTORS FOB ALL VEBICLES ABB PROJECTED.
-------
TAB1Z HI-II1-3
R ID -T EAR EXHAUST ENISSIOB FACTORS J" OF C KSO LI BE-POW E BED HEAVT-DCT1 VEHICLES
CABBOB BOMOXIDE (GH/RI)
FOB RICH-ALTITODE BEGICBS OBLT
RODFl) CALEBDAR TERR - July 1
JEAB | T 970 1971 1972 1973 1974 1975 197b 1977
197B T979 1980 1981
T95 1
495.6
1952
494 .3
1953
49 3.1
1954
49 1.7
1955
490.4
1956
48 B.9
1957
4B7.2
1958
48 5.4
1 959
48 3.5
I960
48 1.3
196 1
478. B
196 2
476.2
196 3
47 3.2
1964
469.8
1965
466.0
1966
46 1.8
196 7
457.2
1 96 B
45 2.1
196 9
44 b.B
1970
346.2
197 1
1972
1973
1974
1 975
197 6
1977
1978
1979
I96 0
i9e i
1 98 2
1963
1 9P 4
19e 5
1966
1987
19B8
198 9
199 0
495.6
494.3
49 3.1
49 1.7
490.4
48B.9
487.2
DBS.<1
483.5
OB 1.3
478.8
• 76.2
47 3.2
469.8
466.0
46 1.8
*»S 7 . 2
452. 1
352.3
346.2
495
194
a 93
491
4 90
488
4B7
085
483
• 81
#78
4 76
173
469
46b
4 6V
457
360
352
34b
.6
.3 495,
,1 494,
,7 493.
49 1,
490.
4BB,
487,
085,
483.
,1
9
,2
.4
,5
,3
,0 OBI
,2 478
.2 476
,B 473
.0 469
.8 46b
46 1,
367
360
352
346
495. 6
494 . 3
49 3. 1
49 1.7
490.4
4BB.9
4B 7.2
4B5.4
40 3.5
8 48 1.3
2 478.8
2 476.2
8 47 3.2
0 469.0
8 46 6 .0
8 374.8
3 36 7 .8
3 360.3
2 352.3
355.2
495 .
494 .
493.
49 1.
490.
4B8 .
487.
48 5.
48 3.
4B 1.
478.
476.
473.
469.
38 1.
374.
367.
360.
36 1.
355.
495
494
493
49 1,
490
48 B
487
485
483
48 1
478
476
473
386
38 1
374
367
369
36 1
355
,6
.3 495.6
, 1 494.3
,7 493.1
49 1.7
490 .4
48B.9
487.2
485.4
48 3.5
8 481.3
2 478.8
476.2
392.0
3B6.9
38 1.2
B 374 .B
3 376.B
3 369.3
2 361.3
355.2
495.6
494 . 3
495.6
493. 1
494.3
495.6
09T.7
493. 1
494.3
495 .6
490.4
491.7
493.1
494.3
488 .9
490.4
491.7
493.1
487.2
48B.9
490.4
491.7
4B5.4
487.2
480.9
490.4
483. 5
485.4
487.2
48 8 .9
481.3
483.5
485.4
48 7 . 2
478.8
481.3
483.5
485.4
396.5
400.5
404.2
40 7.5
392.0
396.5
400.5
404.2
386.9
392.0
396.5
400.5
38 1.2
3B6.9
392 .0
396.5
3B3.8
390.2
395.9
401.0
376. 8
383. B
390.2
395.9
369.3
376.8
JB3.8
390.2
36 1.3
369.3
376.8
38 3.8
355.2
361.3
369.3
376.8
312.9
319.0
327.0
312.9
319.0
312.9
® E ISS IOB FACTORS FOR VEHICLES THROUGH PIODEL TEAS 1975 AID THROUGH
CALENDAR TEAR 1975 ARE BASED OB ACTUAL TESTS OF 1K-0SE VEHICLES.
POST- 1975 CALERDAB TZJB EBI5SIOS FACTORS FOB ALL VEHJCLJS ABE PROJECTED.
-------
TABLE BI-III-3 (FOB CALIiDAB TEABS 1962-1993)
MD-TEAB EIKAOST EBISSIOS FACTORS FOR GASOLIIE-POUEBED HEAM-DUTT VEHICLES
cuBoa nonosiDi (gb/bij
FOB 8 IGH-ALT1T DDE BEGI01S OBLT
nODEL | CALEBDAR 1EAB - Jul; 1
TEAR | 198 2 1983 1981 198b 1986 19B7 1988 1989 1990 1991 1992 1993
196 3
19b*
196 5
1966
19b 7
19b 8
19b9
1970
1971
1972
1973
197#
1975
1976
1977
1978
1979
1980
198 1
1982
1983
1984
1985
198b
1987
1988
1989
1990
199 1
199 2
1993
• 95.6
*94.3 495.6
•93.1 19*.3 *95.6
• 9 1.7 19 3,1 *9*.3 *95.6
•90.* *91.7 *93.T *9*.3 *95.6
•88.9 *90.* *91.7 *93.1 *9*.3 095.b
*87.2 *88.9 *90.4 *91.7 493.1 *94.3 *95.6
*10.5 *13.2 *15.7 417.9 *20.0 *22.0 423.9 425.8
407.5 410.5 *13.2 415.7 *17.9 *20.0 422.0 *23.9 *25.8
40 4.2 *07.5 *10.5 413.2 415.7 417.9 420.0 422.0 *23.9 *25.8
*00.5 *04.2 *07.5 410.5 413.2 415.7 417.9 *20.0 *22.0 423.9 425.8
405.5 409.5 *13.2 416.5 419.5 422.2 424.7 *26.9 *29.0 *31.0 *32.9 *34.8
*01.0 405.5 *09.5 413.2 *16.5 419.5 *22.2 *2*.7 426.9 429.0 *31.0 432.9
395.9 *01.0 *05.5 *09.5 413.2 416.5 419.5 *22.2 *24.7 *26.9 429.0 431.0
390.2 395.9 401.0 405.5 409.5 *13.2 416.5 *19.5 422.2 *24.7 426.9 *29.0
3B3.8 390.2 395.9 *01.0 405.5 *09.5 *13.2 *16.5 *19.5 *22.2 *24.7 426.9
334.5 3*1.5 347.9 353.6 358.7 363.2 367.2 370.9 374.2 377.2 379.9 382.4
327.0 334.5 341.5 3*7.9 3S3.6 358.7 363.2 367.2 370.9 37*.2 377.2 379.9
319.0 327.0 334.5 341.5 3*7.9 353.6 358.7 363.2 367.2 370.9 374.2 377.2
312.9 319.0 327.0 33*.5 3*1.5 347.9 353.6 35B.7 363.2 367.2 370.9 374.2
36.7 SI.7 71.6 90.* 107.8 123.6 137.9 150.5 161.7 171.8 180.8
20.* 35.4 55.3 7*.1 91.5 107.3 121.5 13*.2 1*5.* 155.*
20.4 35.* 55.3 7*. 1 9 1.5 107. 3 121.5 13*.2 145.4
20.4 35.4 55.3 7*.1 91.5 107.3 121.5 134.2
20.4 35.* 55.3 74.1 91.5 107.3 121.5
20.* 35.4 55.3 7*.1 91.5 107.3
20.4 35.4 55.3 7*. 1 91.5
20.4 35.* 55.3 7 *. 1
20.4 35.4 55.3
20.* 35.4
20.4
«EHISSIOB FACTORS FOR VEHICLES THROUGH H0DEL TEAS 1975 AID IBROUGH
C A LEU DA R TEAR 1975 ABE BASED ON ACTUAL TESTS OF IN-USE VEHICLES.
POST-1975 CALENDAR TEAR ERlSSlOH FACTORS FOR ALL VEHICLES ABE PROJECTED.
276
-------
table m-m-4
n 3D-TEAR EIHAUST EKXSSIOV THC70RS FOR GASOLIBE-POUEBED IEAVT-DUTT VEHICLES
BJTBOCE* OXIDES (GH/HI)
FOB H]Gfl-ALTITUDE BECIOIS ONLY
IHOCFL t
CALEBDAR TEAR - July 1
1
| TEAR
| 1970
1971
1972
1973
1974
197b
1976
1977
1978
1979
1980
1981 |
1*95 11
4.8
*
1
»1952|
1.8
4.8
1
| 1 9b 3 |
4.B
4.8
4.8
1
f19b11
4.a
4.8
4.8
4.8
1
11955 |
4.8
1.8
4.8
4.8
4.8
J
1 195fc|
1 .8
«.8
*.8
4.8
4.8
4.8
1
119b7|
4.8
4.8
4.8
4.8
4 .0
4.8
4.8
1
|1958|
1.8
4.8
4.8
4.8
4 .8
4.8
4.8
4.8
1
|I9b9 |
u.B
4.8
«.8
4.8
4 .8
4.8
4.8
4.8
4.8
1
I1960|
4.8
4.8
4.8
4.8
4„8
4 „ 8
4.8
4.8
4 . B
4.8
1
|1941(
4.8
4.8
4.8
«*-0
4.B
4 . B
1 .a
4.8
4.8
4.8
4.8
1
1 1 96 2 i
1.8
4.8
4.8
4.8
4 .8
4.8
4.8
4 .8
4.8
4.0
4 .8
4.8 |
| 1963|
U.8
4.8
4.8
4.8
-------
TABLE MI—I13-• (FOB CALEPDAB TEARS 1982-1993)
PI1D-TZAR EIHAUST ZHI5SI0B FACTORS FOB GASOLIBE-POBBRED HEJITT-DUTT VEHICLES
1ITROGEI OXIDES (GH/HI)
FOB HIGH-ALTITUDE RZGIOBS OBIT
HOTEL I
CALEBDAB TEAR -
July t
TEAB
11982
T983
1984
1985
1 986
1987
198 8
1989
1990
199 1
1992
1993 |
19b 3
4.8
1964
1.B
«.e
196 b
4.8
4.8
4.8
1966
4.8
4.8
c.a
1.8
19b7
4.8
« .8
4.8
1.8
4 .8
1966
4.8
4.8
4 .8
•• .8
4 .8
4.8
1969
1.8
4.8
4.8
•>.8
*.8
4.8
1 .8
1970
a.7
8.7
8.7
B.7
8.7
8.7
8.7
8.7
1971
B.7
8.7
8.7
8.7
8.7
8.7
B.7
8.7
8.7
1972
8.7
8.7
8.7
8.7
8.7
8.7
8.7
8.7
8.7
8.7
1973
B.7
8.7
8.7
8.7
8.7
8.7
B.7
8.7
8.7
8.7
8.7
1971
6.8
fc.e
6.8
6 .8
6.8
6.8
6.8
6.8
6.8
6.8
6.8
6.8 |
1975
6.8
6.8
6.8
6.8
6 .8
6.8
6.8
6.8
6.8
6.8
6.8
6.8 |
1976
s.e
6.8
6.8
6.8
6.8
6.8
6.8
6.8
6.8
6.8
6.8
6.8 |
1977
6.8
6.8
fc.e
b.8
6.8
6.B
6.8
b.8
6.8
6.8
6 .8
6.8 |
1978
6.8
6.8
6.8
6.8
6.8
6.8
6.8
6.8
6.8
6.8
6.8
6.8 |
1979
5.9
5.9
5.9
5.9
5.9
5.9
5.9
5.9
5.9
5.9
5.9
5.9 |
1960
5.9
5.9
5.9
5.9
5.9
5.9
5.9
5.9
5.9
5.9
5.9
5.9 |
196 1
5.9
5.9
5.9
5.9
5.9
5.9
5.9
5.9
5.9
5.9
5.9
5.9 |
1962
5.9
5.9
5.9
5.9
5.9
5.9
5.9
5.9
5.9
5.9
5.9
5.9 |
1963
5.9
5.9
5.9
5.9
5.9
5.9
5.9
5.9
5.9
5.9
5.9 I
i9eo
5.6
5.6
5.6
5.6
5.6
5.6
5.6
5.6
5.6
5.6 |
19B5
4.2
• .b
5.3
5.9
6.4
7.0
7.4
7.8
8.2 |
1986
* • 2
4.6
5.3
5.9
6.4
7.0
7.4
7.8 |
1967
0.2
4.6
5.3
5.9
6.4
7.0
7.4 |
19P8
0.2
4.6
5.3
5.9
6.4
7.0 |
1969
4 .2
4.6
5.3
5.9
6.4 |
1990
4.2
4.6
5.3
5.9 |
199 1
4.2
4.6
5.3 1
1992
4.2
4.6 |
1993
4.2 |
~ Ell ISS10* FACTOBS FOB VEHICLES THROUGH RODEL TEAB 1975 ABO THROUGH
CALEBDAR TEAR 1975 ARE BASED 01 ACTUAL TESTS OF IR-OSE VEHICLES.
POST-1975 CALEBDAB IEAB EfllSSIOB FACTOBS FOB ALL VEHICLES ABE PROJECTED.
-------
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-------
TABLE HI-HI -S»
AVEtAGX CDHOLlTIfE RILEAGE
BT VESICLE AGE - Jvlj 1
GASOLI1E-FOMHED 1EATT-DPTI TEBIC1E3
Age fleaisi Cfalatite Mileage
1
*750
2
19000
3
37862
4
55725
5
72212
6
87212
7
100712
8
112725
9
123362
10
132887
11
1*1500
12
1*9300
13
156312
1*
162650
15
168525
16
1T3B50
17
178775
IB
183*87
19
1B8075
20
192* 74
The aethodology Cor calculating average emulative Mileage
is presented ia Appendix g.
-------
fflBlE HI-III-6
SPEED COBBECTJOB 7KCT0B COirflCItlTS
rOB GA50LIIE-P0HEKED BEAVY-DUYT VEHICLES
roa BIGH-iLTITDDE SBZ1S OILT
I - EIP (>4B*S«C»S«S)
1
V - JI«B«S
|HOOEi~7iIi
RIDBOCMBOBS
~l B C
CABBOB nOBOIIJE lOXIDE5
1 B "C 1 & 5
| PRE-1970
2.420
-0.153 0.0016
1.740
-0. 117
1
0.00 15|
i
0.00 10 |
1
o.oooei
r
0.0004|
1.
0.851 0.0074
| 1970-1973
i.mo
-0.065 0.0004
1.540
-0.097
0.812 0.0094
| 1974-19 70
1.560
-0.096 0.0009
1.240
-0.078
0.820 0.0081
| 1979-1
1.540
-0.07 1 -0.0003
0.620
-0.039
0.764 0.0120
-------
TABLE HI -111-7
IDLE EniSSIOB RITES
HEAVY-DUTY GAS TgOCIS
FOR HIGH-ALTITUDE ABE1S ONLY
| POLLUTAWT
| BODEL YEAR
|| HEW VEHICLE |
II EniSSIOR BATE |
B |
~D ETE R10BATI0H HATE |
(PER 10,000 RILES) |
1 HC
| PBE-1970
II 1
II 1.1b 1
0.21 |
| HC
1 1970-1973
II 1.3U |
o.ti 1
1 HC
| 197U-197B
(1 5.82 1
0.11 |
f BC
| 1979-1982
II 1.22 |
0.20 |
f "C
? 1983
II 0.32 |
0.10 |
| HC
| t98d«
II 0.20 |
II 1
0.10 I
| CO
I PRE-1970
1 1 1
it 55.59 r
0.53 |
1 CO
| 1970 -1973
II 10.68 |
1.1b |
1 CO
| 1971-1978
II Si.eo i
1.15 |
1 CO
| 1979-1982
II 3 1. IS r
2.92 |
{ CO
| 1983
II 3.17 1
5.00 |
1 CO
| 19804
II l.bl |
II 1
5.00 |
| HOI
| PRE-1970
II 0.01 I
0.00 |
| HOI
| 1970-1973
II 0.03 1
0.00 |
| HOI
I 1971-1978
II 0.02 |
0.00 |
| HOI
| 1979-198 3
II 0.01 |
0.00 |
| 101
| 1981
II 0.0 1 |
a.oo i
| 101
I 1985*
II 0.01 |
0.00 1
1 - — -
1 1 ¦¦¦¦ - - - 1 ¦¦¦
- , - - - _ 1
The Idle Emission Factor is calculated frot
the linear equation C = a ~ bT, where C is the
idle eaission factor for a vehicle «ith
emulative aileage H, a and b are the factors
listed in the above table, and Y =¦ H/10000.
-------
TiBlE HI-111-0
crankcase and Evaporative EC Erissioa Factors
(9B/B1J
HEAVY-DUTY CAS TRUCKS
FOB HICH-A1TITQDE AREAS OILY
Hodel Tear
Pre-m8
1968-190 3
198M ~
Hydrocarbon Eaissionsfqa/ai)
lO.Ofc
2.72
0.30
-------
TABLE HI-III-9
COZrriCIEflTS FOB avg. weight aid a*g. meight/cid
roe 6IS0LIRE-P0KEBED HEAVT-DOTf ¥EBICLIS
FOB HIGH-ALTITUDE AREAS OBIT
| HTDBOC* BBOIS I CAB BO M BOIOIIDE
nODH_il»R| bO bj "~b2_~| bO_ . bt t>2
r """ i
PB E-1970 | 1.302 0 .177 -0.065 | O.R1K -0.036 0.016
r I
1970-1973 |-0.S84 0.12»» -O.OlOj 0.35U 0. 106 -0.021
I I
197H* | 0.762 0.I3T -0.0*7 | 0.320 O.H9 -0.0U5
WIT BQGE1 OIIDES
~_b§ bl b2 ~
0.869 0. 172 -0.0B«»
0.88] 0.016 -0.003
0.9
-------
TABIC HI-IV-1
EXHAUST EMSSIO* RATES
HEAVY-DOT! DIESEL VEHICLES
FOB HIGH-A ITJTUDE AREAS ONLY
J POLLUTANT
T
| HODEL YEAR
L.
11
II
a (cn/niiE) j
HEW VEHICLE |
EHISSIOR RATE |
B JCH^BILEi |
DETERIORATION BATE |
(PER 10,000 BILES) |
1 11 c
r
| PRE- 1971
11
II
1
*.eo f
0.00 |
| HC
| 1974-1978
II
6.10 |
0.00 |
| HC
| 1979-1982
II
b. 10 1
O.OO |
( HC
| 198 3
II
3.8!> |
0.00 |
1 HC
| 1981~
11
1 I
2.8b 1
0.00 |
| CO
1
| PBE-t974
11
II
1
bfe.80 |
0.00 [
1 CO
| 1971-1978
II
13.70 \
0.00 |
{ CO
I 1979-1982
11
43.70 f
0.00 |
1 CO
| 196 3
II
43.70 |
0.00 |
| CO
| 19B4«
t
II
1 f
27.00 |
f
0.00 |
| BOS
1
1 PB E- 1974
11
II
11.80 |
0.00 1
| BOX
| 1971-1978
II
13.10 |
0.00 |
| NOx
\ 1979-1983
II
12.90 |
0.00 1
( HO x
| 1981*
n
b.35 1
0.00 |
1 _ _ - ————— — —_
1
11
1.
The Exhaust EbIsejod Tactor is calculated iron
the linear equation C = a * bl, where C is the
exhaust emission tactoi for a vehicle with
cumulative mileage H, a and b are the factors
listed in the above tabJe, and Y = n/10000.
285
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CB
s
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M
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TABLE HI-I1-2 {TO? CALEBDAB TEARS 1982-1993)
MD-TE11 EIHBD5I EHX5SI0V FACTORS FOB DIESZL-POMEBED BEAYT-DOTT YEHICLES
HTDBOCABBOB S (GB/HI)
TOR BIGB-ALTITUDE BBGIOBS OUT
tlODEL I
YEAR (1992
1983 1984
CALEBDAB TEAB - Julj 1
1985 1986 1987 1988 1989
1990 1991 1992 1993
196 31
5.8
1960|
5.8
5.8
1965|
5.8
5.8
5
8
1966 |
5.8
5.B
5
8
5
8
1967 |
5.8
5.8
5
8
5
8
5
8
1968|
5.8
5.8
5
8
5
8
5
B
5.8
1969|
5.8
5.8
5
8
5
8
5
8
5.8
5
8
1970|
5.8
5.8
5
8
5
8
5
8
5.8
5
e
S.8
1971|
5.8
5.8
5
8
5
8
5
8
5.8
5
8
5.8
5
8
19721
5.8
5.8
5
8
5
8
5
8
5.8
5
8
5.8
5
8
5
8
1973|
5.8
5.8
5
8
5
8
5
8
5.8
5
B
5.8
5
8
5
8
5
8
1970 I
6.1
6.1
6
1
6
1
6
1
6.1
6
1
6 . 1
6
1
6
1
6
1
6
197ST
6.1
6.1
6
1
6
1
6
1
6. 1
6
1
6.1
6
1
6
1
6
1
6
1976 |
6.1
6.1
6
1
6
1
6
1
6. »
6
1
6.1
6
1
6
1
6
1
6
1977|
6.1
6.1
b
1
6
1
6
1
6. 1
6
1
6.1
6
1
6
1
6
1
6
19781
6.1
6.1
6
1
6
1
6
1
6. 1
6
T
6.1
6
1
6
1
6
1
6
1979|
6.1
6.1
6
1
6
1
6
1
6. 1
6
1
6.1
6
1
6
1
6
1
6
1980|
6. 1
6.1
6
1
6
1
6
1
6. 1
6
1
6.1
6
1
6
1
6
1
6
198 1|
6.1
6.1
6
1
6
1
6
1
6.1
6
1
6.1
6
I
6
1
6
1
6
1982|
6.1
6.1
6
1
6
1
6
1
6. 1
6
1
6 . 1
6
1
6
1
6
1
6
198 3 f
3.8
3
8
3
8
3
8
3.8
3
8
3.8
3
8
3
8
3
8
3
8
1980 |
2
8
2
8
2
8
2.8
2
8
2.8
2
8
2
8
2
8
2
8
1985|
2
8
2
8
2.8
2
8
2.8
2
8
2
8
2
8
2
8
1986|
2
8
2.6
2
8
2.8
2
8
2
e
2
8
2
8
198 71
2.8
2
8
2.8
2
8
2
8
2
8
2
8
1988|
2
8
2.8
2
8
2
8
2
8
2
B
198 9 |
2.8
2
a
2
8
2
8
2
8
199 0 J
2
8
2
8
2
8
2
8
199 1|
2
8
2
8
2
8
1992|
2
8
2
8
199 3 f
2
8
*rriSSIOK FACTOBS FOB TEBICLES THROUGH HODEL TEAB 197b AID THBOUGH
CA1FBDAS TEAR 1975 ABE BASED OH ACTUAL TESTS OF IB-U5E VEHICLES.
POST- 19 7 5 CALENDAR YEAB EHISSIOR FACTORS FOR ALL VEHICLES ARE PROJECTED.
-------
TAB LE HI-IV-3
PID-TEAR EIHAOST EHISSIO* FACTORS FOR D1ESEL-POUEBED HEAVT-DUTT VEHICLES
carbor noioiiDi (cn/Ri)
FOB HIGH-ALTITUDE REGIOIS OIILT
1 nop r L|
CALENDAR TEAR -
July 1
1
|TEAF
| 1970
I 97 1
1972
1973
1970
1975
1976
1977
1978
1979
1980
1981 |
| 19*. 1
56.8
«
1
)19b2
56.8
56.8
| 195 3
56.8
56.8
56.8
1
11951
56.8
56.8
56.8
56 .B
1
11955
5 6.8
56.8
56.8
5b .8
56.8
| 1956
56.8
56.8
56.8
56 .8
56.8
56.8
1
I 1957
56.8
56.8
56 .8
56 .8
56.B
56.8
56.8
1
I 1958
56.8
56.8
56.0
56 .8
56.8
56.8
56 .8
56.6
»
| 1959
56.8
56.8
56.8
56 .8
56.8
56.8
56.8
56. 8
56.8
1
119b0
56.8
56.B
S6.8
56 .8
5b.8
56 .8
56 .8
56.8
56.8
56. B
1
| 196 t
56.8
56. B
56.8
56 .8
56.8
5b.8
56.8
56.8
56 .a
56. B
56 .8
1
| 19b 2
56.B
56.8
56.8
56 .8
56.8
56.8
56 .8
56 .B
56 .8
56.8
56 .0
56.8 |
I 196 3
56.8
56.8
56 .8
56.8
56 .8
56.8
56.8
56.8
56.8
56.8
56.8
56.8 |
| 196«>8
-------
TABLE HI-IV-3 {TOR CALEIDAR TEARS 19B2-T993J
HID-TIAR EIHAOST EHISSIOR FACTORS FOB DIE SEL-POtl IB ED HIAVT-DUTT VEHICLES
CARBOR nOBOIIDE (GH/RI)
FOB HICK-ALTITUDE REGIORS OBIT
HOEIL| CALEBDAR I EAR - Jul| I
TEAR | 1982 »9B3 I9B4 1985' 1986 19B7 1988 t9B9 1990 199 1 t992 1993
196 3|
56
8
1961 |
56
8
56.8
1965 |
56
a
56.8
56.8
1966|
56
8
56.8
56 .8
56 .8
1967|
56
8
56.8
56 .8
56.6
56
8
1968|
56
8
56.8
56.8
56.8
56
8
56.8
1969 |
56
8
56.8
56.8
56 .8
56
6
56.8
56.B
1970|
56
8
56.8
56.8
56 .8
56
8
56.8
56.8
56.8
1971|
56
8
56.B
56.8
56 .8
56
6
56.8
56.8
56 .8
56
8
1972|
56
8
56.8
56.8
56 .8
56
8
56.8
56.8
56.8
56
8
56.8
1973|
56
8
56.8
56.8
56 .8
56
8
56.8
56.8
56 .8
56
8
56.8
56
8
197141
1 3
7
"3.7
13.7
13.7
1 3
7
13.7
13.7
13.7
13
7
13.7
13
7
13.7 I
1975|
13
7
<•3.7
13.7
13.7
1 3
7
13.7
13.7
13.7
13
7
13.7
13
7
13.7 |
1976|
4 3
7
13.7
13.7
13.7
4 3
7
13.7
13.7
13.7
13
7
13.7
43
7
13.7 |
T977 |
• 3
7
13.7
13.7
13.7
1 3
7
13.7
13.7
13.7
13
7
13.7
43
7
13.7 |
1978|
13
7
13.7
13.7
13.7
1 3
7
13.7
13.7
13.7
4 3
7
13.7
43
7
13.7 |
19 79|
93
7
13.7
13.7
13.7
4 3
7
13.7
13.7
13.7
43
7
13.7
13
7
13.7 |
1980|
1 3
7
13.7
13.7
13.7
1 3
7
13.7
13.7
13.7
13
7
13.7
43
7
13.7 |
19B 11
03
7
13.7
13.7
13.7
1 3
7
13.7
13.7
13.7
43
7
13.7
43
7
13.7 [
19821
U 3
7
13.7
13.7
13.7
1 3
7
13.7
13.7
13.7
13
7
13.7
43
7
13.7 |
1983 |
13.7
13.7
13.7
1 3
7
13.7
13.7
13.7
13
7
13.7
43
7
13.7 |
1981 |
27.0
27.0
27
0
27.0
27.0
27.0
27
0
27.0
27
0
27.0 |
19B5|
27.0
27
0
27.0
27.0
27.0
27
0
27.0
27
0
27.0 |
1986|
27
0
27.0
27.0
27.0
27
0
27.0
27
0
27.0 |
19671
27.0
27.0
27.0
27
0
27.0
27
0
27.0 |
1988|
27.0
27.0
27
0
27.0
27
0
27.0 |
T 98 9 |
27.0
27
0
27.0
27
0
27.0 |
1990|
27
0
27.0
27
0
27.0 I
199 1|
27.0
27
0
27.0 |
19921
27
0
27.0 t
1993|
27.0 |
•EHISSIOR FACTORS FOR VEHICLES THROUGH RODEL TEAR 197% AID THBOOGH
CALERDAR TEAR 1975 ARE BASED OP ACTUAL TESTS OF JR-USE VEHICLES.
POST-1975 CALERDAR TEAR EBISSION FACTORS FOR AIL VEHICLES ARE PROJECTED.
-------
TABLE HI-IT
HID-TEAR Exnaosr erissioi FACTORS FOR DIESEL-POUERED H IIII-DIITt VEHICLES
NITROGEN OXIDES (GH/RI)
FOR HIGH-ALTITODE RECIORS ONL1
ROPrl I
TEA! |1970
1971 1972 1973
CALENDAR 1EAB - July 1
197ts 1975 1976 1977
1978 1979 1980 1981
19b 1
1952
1953
195*1
1955
1956
1957
1958
1959
1960
196 1
1962
1963
T 96 ft
196 5
196 6
1967
1966
1969
1970
197 1
1972
1973
197«<
1975
1976
1977
1976
1979
1980
198 1
198 2
1983
19B«»
1965
1986
1967
1966
196 9
1990
1.8
1.8
11.8
1.8
11.8
11.8
1.8
1 1.8
11.8
11.8
1.8
11.8
11.8
11.8
1.8
1 1.8
11.8
11 .8
1.8
1 1.8
11 .8
11.8
1.8
11.8
11.8
11.8
1.8
11.8
11.8
1 1.8
T.B
11 .B
11.B
T1 .B
1.8
1 i.B
11.8
11.8
1.8
11.8
11.8
11.B
1.8
11.8
1 1 .8
1 1.8
1.8
11.8
11.8
11.8
1.8
11. B
11.8
1 1 .8
1.8
11.8
11.8
1 1 .8
1.8
11.8
11.8
11.8
1.8
11.8
11.8
11.6
1.8
11.8
11.8
11.B
1.8
11.8
11 .8
1 1.8
1 1.8
11.8
11.8
»1.B
11.8
11.8
1 1 .6
1
1
1 1 .8
11.8|
1 1 .8
11.81
1 1 .8
1 1 .B
11.8!
11.8
11.8
1 1 .B
11.8|
11.8
1 1 .8
11.8
1 1.8
11.8|
11.8
11.8
11.8
11 .8
11.8|
11.8
M.8
11.8
1 1 .B
11.8|
11.8
1 1 .8
11.8
1 1 .8
11.8|
11.8
11.8
11.8
1 1 .8
11.8 |
11.8
1 1.8
11.8
1 1 .8
11.8|
11.8
11.8
11.8
1 1.8
11. 8[
11.8
11.8
11.8
1 1 .8
11.81
11.8
11 .8
11.8
J 1 .8
11.81
11.8
1 1 .8
11.8
1 1 .8
11.81
11.8
1 1.8
11.8
11.8
11.81
11.8
11.8
11.8
1 1 .8
11.81
11.8
1 1 .8
11.8
1 1 .8
11.81
11.8
11.8
11.8
1 1 .8
11.81
11.8
11.8
11 .8
13.1
13.1 J
13.1
13.1
13.1
13. 1|
13. 1
13.1
13. 1
1
13.1
13.1
13. 1
1
13.1
13. 1
1
1
13. 1
11.8
11.8
11.8
11.8
11.8
11.8
11.8
11.8
11.8
11.8
11.8
11.8
11.8
11.8
13.1
13. 1
13.1
13.1
13. 1
12.9
1.8
1.8
1.8
1.8
1.8
1.8
1.8
1.8
1.8
1.8
1 .8
1 .8
1 .8
3.1
3.1
3.1
3.1
3.1
2.9
2.9
1.8
1.8
1.8
1.8
1.8
1.8
1.8
1.8
1.8
1.8
1.8
1.8
3.1
3.1
3.1
3.1
3.1
2.9
2.9
2.9
•EHISSIOR FACTORS TOR VEHICLES THROUGH HODEL TEAR 1975 AID THROUGH
CALENDAR TEAR 1975 ARE BASED 01 ACTUAL TESTS OF II-OSE VEHICLES.
POST-1975 CALENDAR TEAR EHISSIOI FACTORS FOB ALL VEHICLES ARE PROJECTED.
290
-------
TABLE III-ZV-Q (FOR C£ LEVD1R TEA>S 1982-1993)
HID-TEIR E1HAOST EHISSIOI FACTORS POB DIESEL-PONERED BEAVT-DOTT VEBICLES
BITSOGEl 01IDES (CR/HI)
FOB HIGH-ALTITOD E SEGIOIS OILT
IHODEL |
(TEAS |1982
1983
1984
198s
CILEH DA B TEAR - July 1
1986 1987 1988 1989 1990
1991
1992
1993 |
|T96 3 I
1 1.8
1196* |
1 1.8
It.8
11965 |
1 1.8
1 T.8
11.8
|19fc6|
T 1.8
11.8
11.8
11.8
| 19b7|
11 .8
11.8
11.8
11.8
11.8
| 1966 |
11 .8
11.8
11.8
11.8
1 1.8
11.8
|1969 |
1 1.8
11.8
11.8
11.B
1 1.8
11.8
11.8
|1970|
11.8
1 1.8
11.8
11 .8
1 1 .8
11.8
11.8
11.8
11971 1
1 1.8
11.8
11.8
11 .8
11 .8
1 1 .8
11.8
11.8 11.8
1 1972 |
1 1.8
11 .8
11.8
11.8
11.8
11.8
11.8
11.8 11.8
11.8
11973j
11.8
11.8
11.8
11.8
11 .8
11.8
11.8
11.8 11.8
11.8
11.8
|1970 }
13.1
13.1
13.1
13.1
13.1
13.1
13.1
13.1 13.1
13.1
13.1
13.1 |
1 197S|
13.1
13.1
13.1
13.1
1 3.1
1 3 „ 1
13.1
13.1 13.1
13.1
13. 1
13.1 |
11976|
13.1
13.1
13.1
13.1
13.1
13.1
13. 1
13.1 13.1
13.1
13.1
13.1 |
11977|
13.1
13.1
13.1
13.1
13.1
13. 1
13. 1
13.1 13.1
13.1
13.1
13.1 |
t 1978 i
U.I
13.1
13.1
13.1
13.1
13. '
13. 1
13.1 13.1
13.1
13.1
13.1 |
|1979|
12.9
12^9
12.9
12.9
12.9
12.9
12.9
12.9 12.9
12.9
12.9
12.9 |
t19H0|
12.9
12.9
12.9
12.9
12.9
12.9
12.9
12.9 12.9
12.9
12.9
12.9 |
|T98 1 (
1 2.9
12.9
12.9
12.9
12.9
12.9
12.9
12.9 12.9
12.9
12.9
12.9 |
|19B2|
12.9
12.9
12.9
12.9
12.9
12.9
12.9
12.9 12.9
12.9
12.9
12.9 |
|19B3|
12.9
12.9
12.9
12.9
12.9
12.9
12.9 12.9
12.9
12.9
12.9 |
| 19B4 |
5.3
5.3
5.3
5.3
5.3
5.3 5.3
5.3
5.3
5.3 |
|19B5j
5.3
5.3
5.3
5.3
5.3 5.3
5.3
5.3
5.3 |
I 1906 )
5.3
5.3
5.3
5.3 5.3
5.3
5.3
5.3 I
| 19B7|
5.3
5.3
5.3 5.3
5.3
5.3
5.3 |
| 1988 |
5.3
5.3 5.3
5.3
5.3
5.3 |
|1909 j
5.3 5.3
5.3
5.3
5.3 |
| 1990 |
5.3
5.3
5.3
5.3 |
I 199 1 j
5.3
5.3
5.3 |
I 1992 1
5.3
5.3 |
| 1993|
5.3 |
•EBISSIOI factors roi fERlCLES through bodel tear 1975 and through
CA1EBDAR TEAR 1975 ARE BASED OB ACTUAL TESTS OF IM-USE VEHICLES.
POST-1975 CALENDAR TEAR EHlSSIOB FACTORS FOR ALL VEHICLES ABE PROJECTED.
"291
-------
ic
as
i
2
3
0
5
6
7
8
9
10
11
12
13
ID
15
16
17
18
19
20
TABLE HI-IV-5
TRIYZL MEIGHTIVG FACTOR CALCULATION
DIESEL-POXEBED HEAVT-DUTT VEHICLIS
(a) (b)
Fraction Total
Annual Bileage
((«J»(K)/S0I1J
Registration
Accuculalion
Bate
Travel Pcactio
0.077
73600
5667 .2
~0.102
0.135
73600
9936 .0
0.178
0.13ft
69900
9366 .6
0. 168
0.131
63300
8292.3
0.109
D.099
56600
5603.0
0.10 1
0.090
50000
0500.0
0.081
0.082
05600
3739.2
0.067
0.062
HI 20 0
2550 .0
0 .006
0.005
38200
1719 .0
0 .031
0.033
36000
1188 .0
0.021
0.025
31600
865 .0
0.016
0.015
33800
507.0
0.009
0.013
33 100
030 .3
0.008
0.011
32400
356 .0
0.006
0.010
30900
309 .0
0.006
0 .00 B
28 700
229 .6
0.000
0.007
25 700
179 .9
0.003
0.006
2 1300
127 .B
0.002
0.005
18100
92 .0
0.002
0 .001
15000
SOU:
6 1 j6
55720 .6"
0 .00 1
-------
TABLE HI-IV-5A
AVERAGE CDnOLATIVE BILEAGE
B1 VEHICLE AGE - July 1
PIE5E1-PDBEBEP HEAVY-PUTT VEHICLES
Age (ttarsl Cumulative Bileaqe
1
18400
2
73600
3
146736
4
2 1627 b
5
279562
6
336175
7
3664 50
8
432050
9
473425
10
511725
11
51*7025
12
582500
13
6 16312
14
6494 12
lb
681712
16
712525
17
74 1125
IB
766650
79
788137
20
606525
The nethodology for calculating average cumulative aileage
is presented in ippendii C.
-------
TABLE HI-JV-6
SPEED C0R8ECTIOK fACTOB COEFFICIEUTS
FOB DIESEL-POUEBEO BEMt-DOTT VEHICLES
FOR BIGH-RLTITODE 4BEJIS OVLT
HODEL Tg >R
PBE- 19 70
1970 -19 7B
1979*
H TD BOC BBBOBS
*» i c
O.940 -0.055 0.000#
0.820 -0.05 1 0.0005
1.200 -©.072 O.OOOS
EIP(H«B»S«C»S»S1
cIii0B.»2I01lIII
§311 Is
1.000 -0.092 0.00 10
1.200 -0.072 0.000b
1.000 -0.088 0.0008
IITBOCEB Oil PES
"I B II_c"
0.620 -0.00 3 0 .0006
0.720 -0.050 0.0009
1.000 -0.070 0.0012
-------
TABLE HI-IV-7
IDLE EH2SSI0I BATES
BEAVT-DOT? DIESEL VEHICLES
EOl HIGH—ALTITUDE AREAS OILl
| POLLOTAIT
BODEL YEAR
1 A f GF1/R J> .) 1 B (CH/HIH.l 1
n BE8 VEHICLE | DETEB10BATI0I BATE |
|| BHISSIOV BATE | (PER 10,000 RILES) |
1 H C
PBE-1974
11
11
0.58 |
0.00 |
1 BC
1974-T978
II
0.7b |
0.00 |
1 HC
1979-1982
II
0.75 |
0.00 |
1 HC
1983
11
0.34 |
0.00 |
1 HC
19B4-*
II
k |
0.25 |
0.00 |
1 CO
PBE-1974
11
II
2.97 |
0.00 |
| CO
1974-1978
II
1.71 |
0.00 |
1 CO
t979- 1982
tl
1.71 |
0.00 |
| CO
T983
11
1.71 |
0.00 1
1 CO
1984*
II
¦ |
0.66 |
0.00 |
| IOZ
PBE-1974
I 1
II
0.64 |
0.00 1
1 iroz
1971-1978
II
0.64 |
0.00 |
| DO I
1979-1983
II
0.6U |
0.00 1
| >01
19B4«
u
0.27 |
0.00 |
The Idle EaisEien Factor is calculated (ion
the linear equation C = a ~ bT, where C is the
idle emission factor lor a vehicle Nith
emulative aileage H, a and b are the factors
listed is the above table, and T = N/10000.
2S5
-------
TABLE HI-IV-6
cocrriciKTS rot »*g. height aid avg. veight/cid
fOB PIESZL-FOVEBED HZAVT-DUTT VEHICLES
rOB BIGB-ALTItODE ARIAS OIL!
I~ BTOBOCtBBOBS~ 1 C1BB01 BOIOIIPE | ilTBOGgl Olipjs
IH0PEL bO bl ~b2 ~ I bO bT_ b2 |~ bO ~b1 b^_~
I I " ~l I
I PBE-197« | 2.048 -0.005 -0.0 TO |-0.5 33 -0.030 0.0<«3| 0.085 0 .020 0.002
II I I
| 1970* | 0.893 0.0 IS -0.006 |-0.299 0.030 0.0031 0.138 0.023 0.001
P(ipnoq) « bO ~ b1(UT/1000) « b2 (UT/CID)
This correction factor it applicable only to diesel-poveted HDls with
veights ranging fr©« 19000 to 55000 pounds and C1D ot 5Q0 to 600.
2e6
-------
TABLE HI-V-1
EIHAOST EHISSIOH RATES
HOTOBCYCIE5
FOB HIGH-ALTITDDE AREAS
ORLY
t "A (GH/IIIn
1 B (CH/HILE) I
|| ICR VEHICLE
| DETER 10RATIO! BATE |
| POLLUTANT
HODEL TEA* || EHISSIOV BATE
,,
| (PKB 10.000 BILES] |
1
1 HC
li
PBE-1978 || 12.10
1 1
1 0.55 |
| HC
*978-1979 II 7.97
I 0.55 |
| HC
1980-1982 || 6.38
1 0.55 |
1 HC
1963 || 0.45
1 0.23 |
1 HC
1984« || 0.29
c I
1 0.23 |
| |
| CO
1 1
PB E-1978 || 47.10
1 2.81 |
1 CO
1978-1979 || 27.80
1 4.24 |
| CO
1960-1982 || 20.40
| 4.24 |
1 CO
1983 || 5.58
1 2.00 |
| CO
198** || 2.71
• |
1 2.00 |
I |
| VOX
1 1
PBE-1970 || 0.08
I 0.00 I
| vox
1978-1979 || 0.18
1 0.00 1
| 101
1980-1982 M 0.3b
1 0.00 I
| BOX
1983 || 0.03
1 0.22 |
t aox
1984* || 0.04
1 0.22 |
J _ _ 1
The Exhaust tiissioa Factor is calculated from
the linear equation C = a ~ bl, where C is the
exhaust emission factor for a vehicle with
cumulative ailaage II, a and b are the factors
listed ia the above table, and Y = R/10000.
-------
TABLE BI-V-2
BID-TEAB EIHAOST EBIS5I0B FACTOBS TOR BOTOBCTCLES
MVDROCAIBOIS (GH/HI)
rot BJGB-ALTTTODE BEGJOIS OBLI
RODZL |
TEAK |1970
1971 1972 1973
CALEBDAB TEAR - July 1
1971 1975 1976 1977
1978 1979 1980 1981
1 1
|19b 11
13.7
•
I 19521
13.6
13.7
11953|
13.6
13.6
13.7
|1954 |
13.5
13.6
13.6
13.7
119b5|
13. 4
13.5
13.6
13.6
13.7
11956|
13.4
13.4
13.5
13.6
13.6
13.7
11957|
13.3
13.4
13.4
13.5
13.6
13.6
13.7
I 19581
13.2
13.3
13.4
13.4
13.5
13.6
13.6 13.
| 1959 |
13.1
13.2
13.3
13.4
13.4
13.5
13.6 13.
13.7
| 196 0 |
13.1
13.1
13.2
13.3
13.4
13.4
13.5 13.
13.6 13.7
| 196. If
13.0
13.1
13.1
13.2
13.3
13.4
13.1 13.
13.6 13.6
13.
1 1962|
12.9
13.0
13. 1
13.1
13.2
13.3
13.4 13.
13.5 13.6
13.
13.7 |
| 1963|
12.8
12.9
13.0
13.1
13.1
13.2
13.3 13.
13.4 13.5
13.
13.6 |
1 196*|
12.7
12.8
12.9
13.0
13.1
13. 1
13.2 13.
13.4 13.4
13.
13.6 |
1 19b5|
12.7
12.7
12.8
12.9
13.0
13. 1
13.1 13.
13.3 13.4
13.
13.5 |
|196 6|
1 2.6
12.7
12.7
12.8
12.9
13.0
13.1 13.
13.2 13.3
13.
13.4 |
11967|
12.5
12.6
12.7
12.7
12.8
12.9
13.0 13.
13.1 13.2
13.
13.4 |
|1968|
12.3
12.5
12.6
12.7
12.7
12.8
12.9 13.
13.1 13.1
13.
13.3 1
| 1969 |
12.2
12.3
12.5
12.6
12.7
12.7
12.8 12.
13.0 13.1
13.
13.2 |
|1970|
12.1
12.2
12.3
12.5
12.6
12.7
12.7 12.
12.9 13.0
13.
13.1 |
|1971|
12.1
12.2
12.3
12.5
12.6
12.7 12.
12.8 12.9
13.
13.1 |
1 1972 |
12.1
12.2
12.3
12.5
12.6 12.
12.7 12.8
12.
13.0 |
11973|
12.1
12.2
12.3
12.5 12.
12.7 12.7
12.
12.9 |
I 1971 |
12.1
12.2
12.3 12.
12.6 12.7
12.
12.8 |
11975|
12. 1
12.2 12.
12.5 12.6
12.
12.7 |
1 1976 |
12.1 12.
12.3 12.5
12.
12.7 |
|1977|
12.
12.2 12.3
12.
12.6 |
|1978|
8.0 B.I
B .
8.3 |
| 1979 |
8.0
6.
8.2 I
I 19801
6.
6.5 |
| 196 11
6.4 |
| 1982|
I 198 3 |
| 1980 |
I 1985|
| 1986|
| 1987|
I T9e8 |
| 1989 |
| 1990|
• EHISSIOB FACTORS FOB VEHICLES THROUGH RODEL TUB 197b AID THBOOCH
CALEBDAR TEAR 1975 ABE BASED OB ACTOAL TESTS OF IB-USE VESICLES.
POST-1975 CALEBDIB YEAB EHISSIOI TACTOBS FOB ALL VEHICLES ABE PBOJECTED.
-------
Tit BIB BI-T-i (FOB CfcLIIOJE YBBBS 1982-1999)
H3D-1EBB IXIAQST E8ISSIOR FACTOBS FOB BOTOICTCUS
RIDBOCABBOBS. (CB/HI)
fOB BIGB-ALTITDDE BEGIOBS OB1I
DdoEL|
CJUZBD1R TEAR -
July t
TEAR
11982
1983
198*
1985
1986
1987
1988
1989
1990
1991
1992
1993
1963
13.7
,1964
13.6
13.7
196 5
13.6
13.6
13.7
1966
13.5
13.6
13.6
13.7
796 7
13.*
13.5
13„6
13.6
13.7
1968
13.*
13.*
13.5
13.6
1 3.6
13.7
1969
13.3
13.*
13.U
13.5
1 3.6
13.6
13.
1970
13.2
13.3
t3. *
13.*
13.5
13.6
13.
13.7
1971
13.1
13.2
13.3
13.*
13.*
13.5
13.
13.6
13.7
1972
13.1
13.1
13.2
13.3
13.*
13.*
13.
13.6
13.6
13
7
1973
13.0
13.1
13.1
13.2
13.3
13.*
13.
13.5
13.6
13
6
13.7
197#
12.9
13.0
13.1
13.1
13.2
13.3
13.
13.*
13
6
13.6
13.7
1975
12. 8
12.9
13.0
13.1
13.1
13.2
13.
13.*
13
5
13.6
13.6
1976
12.7
12.8
12.9
13.0
1 3.1
13.1
13.
13.3
13.*
13
*
13.5
13.6
1977
12.7
12.7
12.8
12.9
1 3.0
U.l
13.
13.2
13.3
13
*
13.*
13.5
1978
8.0
0.5
8.6
8.7
8.8
8.9
8.
9.0
9. 1
9
2
9.2
9.3
1979
8.3
8.1
8.5
8.6
8.7
8.8
8.
8.9
9.0
9
1
9.2
9.2
19 B D
6.6
6.7
6.8
6.9
7.0
7.1
7.
7.3
7.3
7
*
7.5
7.6
1961
6.5
6.6
6.7
6.8
6.9
7.0
7.
7.2
7.3
7
3
7.*
7.5
1982
6.1
6.5
6.6
6.7
6 .B
6.9
7.
7.1
7.2
7
3
7.3
7.*
1983
0.5
0.5
0.6
0.6
0.6
D.
0.7
0.8
0
8
0.8
0.9
1984
0.3
0.3
0 .ft
0.*
0.
0.5
0.6
0
6
0.6
0.7
1985
0.3
0.3
0.*
0.
0 .5
0.5
0
6
0.6
0 .6
19B6
0.3
0.3
0.
0.*
0.5
0
5
0.6
0.6
19B7
0.3
0.
0.*
0.*
0
5
0.5
0.6
198B
0.
0.3
0.*
0
*
0.5
0 .5
19B9
0.3
0.3
0
*
0.*
0.5
1990
0.3
0
3
0.*
0.*
1991
0
3
0.3
0.*
1992
0.3
0.3
1993
0.3
~IBIS5IOB FACTORS FOB VEHICLES THROUGH BODE1 TEA B 1975 BID THBODCB
CALEB DIB TEA! 1975 IRE BASES OB ACTUAL TESTS OF IB-USE VEHICLES.
POST- 1975 CALEIDAR TERR EPIISSIOB FACTORS FOB ILL VEHICLES ARE PROJECTED.
-------
TSBLE
MD-TBAB EXKAOST MISSION FACTORS FOB HOTOBCTCLES
CARBOS nOIOXIDK (CH/Bl)
FOR HIGH-ALTITUDE REGI0H5 01L1
nODElI
TEAR |1970
197 T 1972 197 3
CALENDAR TEAR - July 1
1971 1975 197b 1977
1978 1979 I960 19B1
195 1|
55.2
*
1952|
54.9
55.2
1953|
54.6
51.9
55.2
19511
54.2
51.6
51.9
55.2
1955|
S3.9
50.2
51.6
51 .9
55.2
195M
53.5
53.9
51.2
54.6
54.9
55.2
1957|
53.2
53.5
53.9
51.2
54.6
54.9
55.2
1956 |
52.8
53.2
53.5
53.9
54.2
54.6
54.9
55.2
1959 |
52. ft
52.8
53.2
53.5
53.9
51.2
54.6
54.9
1960|
52.t
52.4
52.8
53.2
53.5
53.9
51.2
54.6
196 11
5 1.7
52.1
52.11
52.8
53.2
53.5
53.9
51.2
1962|
5 1.3
51.7
52.1
52.4
52.8
53.2
53.S
53.9
1963|
50.8
51.3
51.7
52. 1
52.4
52.6
53.2
53.5
1964 |
50.4
50. B
51.3
51.7
52.1
52.4
52.8
53.2
1965 |
50.0
50.4
50.8
51.3
51.7
52. 1
52.4
52.8
1966 |
19.5
50.0
50.4
50.8
5 1.3
51.7
52.1
52.4
1967|
18.9
*9.5
50.0
50 . Q
50.8
51.3
51.7
52.1
1968)
18. A
«8.9
49.5
50.0
50.4
50.8
51.3
51.7
19691
«»7.7
¦(8.4
IB.9
49.5
50.0
50.4
50.8
5 1.3
1970 |
17.2
17.7
48.4
48.9
49.5
50.0
50.4
50.8
197 11
47.2
47.7
4B.1
48.9
49.5
50.0
50.4
1972 J
17.2
17.7
48.4
18.9
<9.5
50.0
1973|
47.2
47.7
4B.4
4B.9
49.5
197*4 |
47.2
47.7
48.1
Ufi.9
19751
17.2
H 7.7
48.1
1976 |
17.2
47.7
1977 |
47.2
197B |
1979 |
19B 0 |
196 11
1982 |
19B3f
1984 |
19B5|
19Bt |
1987|
1988 |
19B9 |
1990 |
55.2
54.9
55.2
54.6
54.9
55.2
54.2
54.6
51.9
55.2
53.9
54.2
51.6
54 .9
53.5
53.9
51.2
54.6
53.2
53.5
53.9
54.2
52.8
53.2
53.5
53.9
52.4
52.8
53.2
5 3.5
52. 1
52.4
52.8
53.2
51.7
52.1
52.1
52.8
51.3
51.7
52 .1
52.4
50.8
51.3
51.7
52.1
50.4
50.8
51.3
51.7
50.0
50.4
50.8
5 I.J
49.5
50.0
50 .4
50.8
18.9
49.5
50.0
50.1
4 B . 4
18.9
19.5
50.0
47.7
48.4
48 .9
49.5
28.0
28.7
29.7
30.6
28.0
26.7
29.7
20.6
21.3
20.6
* EF! ISS ION FACTORS FOR VEBICLES THROUGH HODEL TEA B 1975 AND THROUGH
CALENDAR TEAS 1975 IRE BASED ON ACTUAL TESTS OF IN-USE VEHICLES.
POST- 197 5 CALENDAR TEAR EHISSION FACTORS FOR ILL VEHICLES ABE FBOJECTED. *
-------
1
TABLE RJ-V-3 (TOB C ALERDAR TZAI5 1962-1993)
HID-TBAB IIHAOST EfllSSIOB FACTORS FOR ROTORCTCLES
CA1BOI BOBOIIDE (CK/BI)
FOB BXGH-ALTITUDE BEG I CIS OUT
RODEL|
CALERDAR TEAR -
July 1
TEAS
| 1982
198 3
1984
1985
1986
1987
1988
1989
1990
T99 1
1992
1993
1943
55.2
196 0
50.9
55.2
196 5
50.6
50.9
55.2
1966
50.2
50.6
54 ,9
55.2
1967
53.9
51.2
50.6
50.9
55.2
i960
53.5
53,9
51.2
50.6
50.9
55.2
196 9
53.2
53.5
53.9
50.2
50.6
50 .9
55.2
1970
52.8
53.2
53.5
53.9
50.2
50.6
50.9
55.2
197 1
52.0
52.8
53.2
53.5
53.9
50.2
50 .6
50.9
55.2
1972
52.1
52.ft
52.8
53.2
53.5
53.9
50.2
50.6
50.9
55.2
1973
51.7
52.1
52.4
52.8
5 3.2
53.5
53.9
50.2
50.6
50.9
55.2
1970
51.3
51.7
52.1
52.0
52.8
53.2
53.5
53.9
50.2
50.6
50.9
55.2
19 7 5
50.8
51.3
51.7
52.1
52.0
52.8
53.2
53.5
53.9
50.2
50.6
50.9
1976
50.0
50.8
51.3
51.7
52. t
52.0
52.8
53.2
53.5
53.9
50.2
50.6
1977
50.0
50 .4
50.8
51.3
5 1.7
52. 1
52.0
52.8
53. 2
53.5
53.9
50.2
1978
31. *
32.1
32.8
33.0
30.1
30.7
35.3
35.9
36.0
37.0
37.5
38.0
1979
30.6
31.
32.1
32.8
33.0
30. 1
30 .7
35.3
35.9
36.0
37.0
3 7.5
196C
22.3
23.2
20.0
20.7
25.0
26.0
26.7
27.3
27.9
28.5
29.0
29.6
196 1
21.3
22.3
23.2
20.0
20.7
25.0
26.0
26.7
27.3
27.9
28.5
2 9.0
1982
20.6
21.3
22.3
23.2
20.0
20.7
25.0
26.0
26.7
27.3
27.9
28.5
1983
5.7
6.0'
6.5
6.9
7.3
7.6
7.9
6.2
0.5
8.8
9. 1
1980
2.8
3.1
3.6
0.0
0 .0
0.7
5. 1
5.0
5.7
6.0
1985
2.8
3.1
3.6
0.0
0.0
0.7
5. I
5.0
5.7
i9e6
2.8
3. 1
3.6
o.o
o.o
0.7
5. 1
5.0
198 7
2.8
3.1
3.6
0.0
o.o
0.7
5.1
19BB
2.8
3.1
3.6
o.o
0.0
0.7
T989
2.8
3.1
3.6
0.0
0.0
1990
2.B
3. 1
3.6
0.0
199 1
2.8
3.1
3.6
1992
2.8
3.1
1993
2.8
• EM55IOB FACTORS TOR VEHICLES TH ROUGH HODEL TEAS 197b AID THROUGH
CALM DAB TEAR 1975 ARE BASED OK ACTUAL TESTS OF 1N-USE VEHICLES.
POST-1975 CALERDAR TEAR EfllSSIOR FACT08S FOB ALL VEHICLES ABE PROJECTED.
391
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-------
TABLE II-f-0 (TO! CdLEBDiB TEABS 1982-1993)
BID-TZI1 EIB»DST EH1SSIO* FACTOBS FOB ROTOBCTCLES
IITBOCEI 0XIDE5 (CR/RI)
FOB BIGH-ALTITODE BE6I0IS 0ILT
fHODEL!
CALEBDAB TEAS - July 1
ITEAB
| 1982
1983
1980
198S
1986
1987
1988
1989
19)90
199 1
1992
1993
| 19b3
0.1
| 19b 1
0.1
0.1
1 1965
0.1
0.7
o.t
| 19bb
0.1
0.1
0.1
0.1
11967
0.1
0.1
0.1
0.1
0.1
| 19b B
0.1
o.i
0.1
0.1
0.1
0.1
f I9b9
0.1
0.1
0.1
0.1
0.1
0.1
0.1
[ 1970
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
| 197 1
0.1
0.1
0.1
0.1
0.1
0.1
0. 1
0.1
0.1
\ 1972
0.1
0.1
0.1
C.l
0.1
0.1
0.1
0.1
0. 1
0.1
11973
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0. 1
0.1
0.1
[ 197ft
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0. 1
0. 1
1197i
0.1
0.1
0.1
0.1
0.1
0.1
0. 1
0.1
0. 1
0.1
0.1
0.1
| 197b
0.1
0.1
0.1
0.1
0.1
0.1
o. 1
0.1
0.1
0.1
0.1
0.1
| 1977
0.1
0.1
0.1
0. 1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
| 197B
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
11979
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
| 1980
0.1
0.0
0.1
0.*
0.4
0.0
0.0
0.0
0.0
0.0
0.0
0.0
I 196 1
O.U
o.o
o.»
O.U
0.0
0.0
0.«i
0.0
0.0
0.0
0 .0
0.0
| 19P2
0.0
o.o
0.0
0.*
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
| 19P3
0.0
0.1
0.1
0.2
0.2
0.3
0.3
0.3
0.0
0.0
0.0
119P 0
0.1
0.1
0.1
0.2
0.2
0.3
0.3
0.3
0.0
0.0
| 19B5
0.1
0.1
0.1
0.2
0 .2
0.3
0.3
0.3
0.0
| 196 b
0.1
o.i
o.i
0.2
0.2
0.3
0.3
0.3
| 1987
0.T
0.1
0.1
0.2
0.2
0.3
0.3
| I9B0
0.1
0.1
0. 1
0.2
0.2
0.3
| 19B9
0.1
0.1
0.1
0.2
0.2
| 1990
0.1
0.1
0.1
0.2
| 199 1
0.1
0.1
0.1
11992
0.1
0.1
| 1993
0.1
OEHISSIO* FACTORS FOB VEHICLES THRODGH HODEL YEAR 1975 AID THBODGH
CALEB DAR TEAK 1975 ABE BASED OH ACTUAL TESTS OF JM-USE VEHICLES.
POST-1975 CALEBDAB TEAR ERISSIOB FACTORS FOR ALL VEHICLES ABE PBOJECTED.
303
-------
ic
as
i
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
TABLE HI-f-5
IBAfEl VE1GHTIIG FACTOB CALCULATIOB
HOTOBCTCIBS
(a) (b)
Fraction Total
Annual Rileage
((a)» (b) /SOB)
Beqistration
Accuanla tioo
Jla t*
I§l?JbI
Travel Traction
olios
2010~
211 .0
0.107
0.225
2510
5ta .7
0.286
0.206
2070
426.4
0.216
0.1«9
1850
275.6
0. 140
0.097
1720
166.8
0 .085
0.062
1620
100 .4
0.051
0.096
1550
71.3
0.036
0.033
1490
*9.2
0.025
0.029
1430
41.5
0.021
0.023
1390
32 .0
0 .0 16
0.008
1350
10.8
0.005
0.005
1320
6.6
0.003
0.013
1290
t6 .8
0 .008
0.000
0
0.0
0.000
0.000
0
0.0
0.000
0 .000
0
0.0
0.000
0.000
0
0.0
0.000
0.000
0
0.0
0.000
0.000
0
0.0
0 .000
0.000
0
son:
fi-Q_
1973.2
0.000
304
-------
TABLE HI-V-5*
AVERAGE CUHULATIVE flliEAGE
BT VEHICLE AGE - Jolf 1
^OTOBCTCIES
Hq» (Tears! emulative Hileaqe
1
S03
2
2073
3
4465
4
6S63
b
6024
6
10167
7
1177 1
8
13322
9
14812
10
1624 5
11
17635
12
18986
13
20306
Id
21S97
15
228b 7
16
24T17
17
2534 9
IB
26569
19
27779
20
28979
The tetbodolog) for calculating average cumulative aileage
is presented in ippeadii G.
r '
'315
-------
TABLE BJ-lf-6
C«t«[il foiiala (or Bipstvi
The ftieiil foriuli for the speed-teoperature-hot/cold correction
factor, Bipstai, for B0T0BCICLE5 is given by:
lipstttl * (BAG1TEBB * BAG3TEBB * BAC2TERH)
DEBOB~
where (using ~ for saltiplication and eip for eiponential function):
BAG 1TEBII <* w «(exp(a-b«T) • c ~ d*A) *(v(2,s1)/v (2.26))
B163TSBH - i •( e ~ f *A) * (v (g, e3)/v (g , 26))
BAG2TEBB «
-------
TABLE HI-V-6a
Specification of speed Tine (Vg)
Used in tlie General Foraulas for Bipstux
B0T0RC1CLES
TOR HIGH-ALTITUDE AREAS OR LT
Vehicle Group Group Reference (ql
High-Altitude Pre-197B Group 1
High-Altitude T97B« Group IS
K+ * -1
-------
T1BLI ni-v~7
IDLE EBISSIOI RATES
ROTOBCTCLES
TOR HIGH-ALTITUDE ABEAS OBLI
POLIOTART
BOBEL TEAB
B__JGfiZfiIJj.il
I EH VEHICLE | DETEBIOIATIOI BATE
ER1SSIOI BATE I (PER 10,000 RUES)
RC
1
| PBE-1978
HC
| 1978-1979
RC
I 1980-1982
RC
| 198 3
HC
| 198««
CO
1
| PBE-197B
CO
| 197B-T979
CO
| 1980-1982
CO
1 ^98 3
CO
| 198U«
BOX
1
| PBE-1978
nox
| 1978-1979
¦ox
| 1980-1982
HOI
| T983
nox
I 198Q«
i
14 .01
3.59
2.87
0.20
0.13
26.07
6.68
*.90
t. 30
O.fcb
0.01 I
o .o iv
0.03 -1
0.01
o.oa |
0.36
0.62
0 . b2
0.10
0.10
0.66
1.12
1.12
0.48
0.U8
0.00
0.00
0.00
0.00
0.01
The Idle Emission Factor is calculated fro*
the linear equation C - a * bT, where C is the
idle enission factor for a vehicle with
cumulative aileage fl, a and b are the factors
listed in the above table, and I = R/10000.
-------
TABLE HI-V-B
Crankcase and Evaporative HC Eaission ractois
(ga/ai)
HOTOHCTCLES
FOR HIGH-ALTITUDE AREAS ONLY
Hodel Tear Hydrocarbon Eaissions (qa/ai)
Pre-1978 2.17
-------
APPERD11 A
Selected Speed Cocrectioo Factors
X
\
/
-------
Ctoap Definitions
Group imbti Croup Definition
Group
1
Pre-controlled, High-altitude
Gioip
Pre-controlled Low-altitude
Gconp
3
1966-1967 California
Group
«
1968 Low-altitude
Groap
5
1969 Lou-altitude
Group
6
1970 Lou-altitude
Group
7
1971 Low-altitude
Group
0
1968 Bigh-altitude
Group
9
1969 High-altitude
Group
10
1970 Bigh-altitude
Group
11
1971 Bigh-altitude
Group
12
1972 High-altitude
Group
13
1972 California
Group
14
1972 Low-altitude
Group
IS
1973-1974 High-altitude
Group
16
1973-1974 California
Group
17
1973-1970 Low-altitude
Group
IB
1975 and later, all areas
-------
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-------
SELECTED SPEED CORRECTION FACTORS - V
-------
-------
APPENDIX B
Coefficients foe the Hoiaaltzed Equations
for Speed Correction Factors
3i 4
-------
loraalired Eqaations for Spwd Correction Talnes t H.b)
Hjd rocai bone: t(g,s) • eip(A0 ~ s (A t ~ s(!2 » s[!3 * s(A4 ~ E(lS)>) )))
Carbon flonoajde: *(g(s) - eip(A0 * s (A 1 * s(!2 • s(A3 « s (A4 * s(15))))>)
Ritrogen Oxides: v(g,s) ¦= (10 * s (A t * s(A2 « s(A3 * s(A4)))))
«here:
AO,A1,A2,A 3,A4 , and 15 ate coefficients listed in table fc«lsv
g = Group Nuabet; see Appendn A
ezp « eiponeotial function
t (9>e) ¦ speed correction tactor for gioap g at speed s
AO
A 1
12
¦ 3
AO
AS
GROUP 1
HC = 2.24611*00
C0 = 1.8l98E*00
IOi- ?.4442E*00
GROUP 2
HC = 2.3103E*00
CO- ?.3399E*00
DOl- 1.6863E*00
GROUP 3
HC = 2.1656E*00
CO* 2.4«15E*00
K0* = 1. 1265E*00
-2 .90971-0 1
-2.5466E-01
-2.50 111-0 "I
-2.8957E-01
-2.9698E-01
-1.13301-01
-2.6999E-01
-2.9147E-0 1
-3.9340E-O2
1.58B9E-02 -4.72 49E-04
1.52351-02 -4.8740E-04
1.3829E-02 -2.8703 E-04
1.5299E-02 -4.U669E-04
1.6 00 7E-02 -4.7740E-04
6.5497E-03 - 1.37 14E-04
1.4420E-02
1.4296E-02
2.6 8t>4 E-03
-4.3364E-04
-3.8785E-04
-6.0B02E-05
6.9408E-06
7.5821E-06
2.0758E-06
6.48 18E-06
7.06 75E-06
I.0085E-06
6.50 74 E-06
5. 29 78 E-06
4.7729E-07
-3.9 280E-08
-4.49511-08
0.0000 1*00
-3.6 346 E-06
-4 .0 398E-08
0 .00001*00
-3.7810 E-08
-2,8244 E-08
0 .00001*00
GROUP 4
HC* 2.3973E*00
CO* 2.465SE*00
*Oi= 1.226 8E* 00
GRODP 5
HC« 2.U087E*00
CO= 2 . 7780E*00
»0i= 1.0 174e*00
GROUP 6
HC- 2.2322E*00
CO- 2.7890E*00
P0« = 9.8760E-0I
GROUP 7
H C = 2.2^221*00
C0= 2.70741*00
HO*= 1. 1592E* 00
GROUP B
HC= 2.027 6E*00
CO= 1.869 2E« 0 0
*0*= 1.8866E*00
-2.999BE-C 1
-3.0502E-0 1
-4 .449BE—0 2
-3.0819E-01
-3.1913E-0 1
-1.1896 £-0 2
-2.84991-01
-3.2711E-0 1
-1.9567E-02
-2.8778E-0 1
-3.3131E-0 1
-4 . 4 4 54 E-0 2
-2.7305E-01
-2.7668E-01
-1.6129E-C I
1.6 135E-02
1.6050E-02
2.6 24 8 E—0 3
1.6817E-02
1.5318E-02
9.1437E-04
1.S 38 3E-02
1.6294E-02
I. 6968 E-0 3
-4.B749E-04
-4.7397E-04
-5.6 7 15E-05
-5.0684E-04
-4.2233E-04
-2.1574E-05
-4.5674 E-04
-4.67 57E-04
-4 .0 4 00 E-05
1.568 2E-02 -4.7 3 18E-04
1.76 1 8E-02 -5.3858E-04
2.964 3E-03 -6.6899E-05
1.5 360 E-02
1.7233E-02
9. 04 99 E-0 3
-4.6030Z-04
-5.58 28E-04
- 1.856 1E-04
7.2909E-06
6.9908E-06
4. 3429 E-0 7
7.5385E-06
5. 8095E-06
1.82 30E-07
6.7349 E-06
6.71911-06
3.2800 E-0 7
7.0795E-06
8.1740E-06
5.2236E-0 7
6.78 53E-0 6
B.7168E-06
1.3256E-06
-4. 1977 E-08
-3.9976E-08
0.0000 E«00
-4.3 160 E-08
-3.1497 E-08
0.0000 1*00
-3.8380E-08
-3.7440 E-08
0.0000 E*00
-4.0846 E-08
-4.77801-08
0.0000 E*00
-3.8488 E-0B
-5.16981-08
0 .00001*00
315
-------
*0
GROUP 9
HC1 ?. 1506E*00
CO' 1.8213E«00
»Oi= 1.5578E* 00
A 1
-2.8362E-01
-2.7205E-01
-1.1303E-0 1
A2
1.53B0E-02
T. 7030L-02
6.7 18 3E-03
A3
-1.12 11E-0tt
-5.5202E-0#
-1.13ft IE—Oft
Aft
6.2873E-06
8.6251E-06
1.0608E-06
A 5
-3.163 n-oe
-5.; thh E-oe
0.00001*00
GROUP 1C
HC» 2.230 2E* 00
CO- 2 . 01ft 2E *00
ROi» 2.0«S2E*00
-2.9365E-0 1
-2.95 m-o 1
-*».9ft01E-01
1.62ft0E-02
1.B63SE-02
1.107ft E-02
-1.81 IbE-Oft
-6.216 JE-Oft
-2.3175E-01
7.1159E-06
9.936bl-0b
1.6837E-06
¦ft.0 286 E-08
-5.9978E-08
0.00001*00
CROUP 11
DC1 ?.1223E«00
CO* 2.0ftS3E«00
IOx» 1.6 32bE« 00
-2.9107E-0 1
-3. 1062E-0 1
-1.21B6Z-0 1
1. 69 10 E-0 2
2.0 685E-02
7.0302E-03
-5.26 1bE-OI|
-7.0853E-0ft
-1.1629E-0H
8.027 1E-06
1. 1621E-0S
1.06 lftE-06
-H.7012E-08
-7.1569E-08
0 .0000 E*00
GROOP12
R C¦ 2. 153bE*00
CO- 2.3187E«00
¦ Oi* 1.ftft 8 2E* 00
-2.8315E-01
-3.1 1 1SE-0 1
-1.22ftftE-0 1
1.5700E-02
2.09ft 5E-02
7.9 502E-03
-ft.b 9 76 E-0 ft
-b.b589E-0ft
-1.7108E-0H
6.9383E-06
1.02 23 E-0 5
1.2578E-06
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-5.98271-08
0.00001*00
GH0UP13
H C1 2. 07 35E*00
CO' 2 . 5752E* 00
»Ci= 2 . ft 59 7E-0 1
-2.89 3SE-0 1
-3.2889E-0 1
B.H195E—02
1.7300E-02
1.897 5E-02
¦3.4 08ftE-03
-5.507 lE-Oft
-6.28 26E-0ft
6.29 88E-0 5
«.6420E-0$
1.0092E-05
-ft.1397E-07
¦5.13 T1E-08
•6. 1273 E-08
0.0000 E* 00
GROUPlft
HC= 2.3M 95E*00
C0» 2.68«5E*00
»0i= 1.2817E* 00
-3.0H96E-01
-3.328 2 E-0 1
-8 .0187E-0 2
1. b 8ft 2 E-0 2
1.7b28E-02
5.357UE-03
-5.0962E-0ft
-5.2ft12E-0H
-1. 18 89 E- Oft
7.59 52 E-Ob
7.7222 E-0 6
9.010b E-0 7
¦ft . 3ft 96.E-08
-ft .3 70 2 E-0 8
0.0000 1*00
GROUP l^i
H C = 2. 11 3ftE*00
C0= 2. 15ft 9E* 00
*0«= 1.53ft5E* 00
-2.8568E-01
-3.2912E-0 1
-1.2567E-0 1
1.b320E-02
2. 10I1E-02
7.8592E-03
-5.0079E-0H
-6.8906E-0H
- 1.69ft 3E-0ft
7.S507E-06
1.08 39E-05
1.2549E-0b
-ft.37 191-08
-6 . ft 7 1 2 E-0 8
0 .0000 1*0 0
GROUP 16
HC= 2.119ft E*00
C0 = 2.5ft56E*00
WO*- 7.0ft8 1E-0 1
-2 .98b 3E-0 1
-3.6285E-0 1
3.8153E-02
1.8ft50E-02
2.3277E-02
-1. 739 1E-03
•6.165ft E-Oft
-8.150ft E-Oft
3.26 11E-05
S.9206E-06
1.3623E-05
-2.0 385E-0 7
-6.0A02E-08
-B.5591E-08
0 .0000 E«00
GEO (J P 1 7
H C = ?.683fiE*00
CO- 2.B393E«00
*0*= 7.B3BUE-01
- 3.ftft 6 3E-0 1
-3.68 76 E-0 I
3.28 55E-0 ft
1. 95H2E-02
2.107BE-02
1.0603E-03
-6.2572E-0M
-6.76ftft E-Oft
-3. 19 35 E-05
9.78 ftftE-0 6
1.0627E-05
2.9039E-07
-5.8337E-08
-6.36ft IE-08
0.0000 E«00
GROOP 18
H C = 2. 395ftZ*00
C0= 2.«875E*00
*0«= 9 „ S 2 13E-01
-3.3578E-0 t
-3.9156 E-0 1
-ft.232ftE-02
2. 1 16 IE-02
2.7072E-02
3.8625E-03
-7.3 155E-0K
-9.76 18E-0ft
-9.3985E-05
1.20 72E-05
1.6S27E-05
7.5388E-07
-7.1857E-08
-1 .0ft32 E-07
0.0000 E*00
a--k
-------
IPPMDIX c
Saaple Calculation ot Hotpr Ttbicl«
C-l
317
-------
Saw pie Calculation Botoi Vehicle HissioiE
Calculation of Regional Hydrocarbon Eaissioas
froa flotor Vehicles
1 • Introduction
This appendix to the revised aotor vehicle eaission
factor docuaent presents one procedure for calculating
regionvide pollutant eaissions in a step-by-step nanner.
Although nost users of eiotor vehicle emission factors should
rely on computerized calculations, this saaple calculation
¦ay prove useful to those uho are becoaing faailiarized with
the ¦ethodologies presented in this docuaent.
For this saaple calculation we calculate light-duty
vehicle hydrocarbon eaissiosis for a July day in 1980. lie
assuae an aabient teiperature of 80° r. Although this HC
calculation is not coaplete, it is designed to give the user
an understanding of the logical sequence of calculations.
An inventory of notor vehicle sonrces of hydrocarbon
eaissions should include enissions froa the four principal
vehicle categories: light-duty vehicles (autoaobiles) ; light-
duty trucks; heavy-duty gasoline-powered vehicles; and
heavy-daty diesel-povered vehicles. For each vehicle
category the composite exhaust eaission factor equation
presented in the corresponding chapter should be solved.
The resultant coaposite eaission factors, Multiplied by the
vehicles ailes of travel (*HIJ for the respective vehicle
categories, yield the hydrocaibon exhaust eaissions froa the
vehicle groups. For total hydrocarbon eaission estiaates,
the crankcase and evaporative HC eaissions lust also be
C-2
.328
-------
calculated and added to tbe ezhaost HC eaissiois estiaates.
II. Data lequireatnts
Before deteraining what data are required, the user
should review the FTP conditions under which vehicles are
tested in order to ascertain whether these conditions differ
froa the area-specific aabient temperature, average speeds,
and vehicle operating aodes. (See Introductions to Chapters
I, II, III , and IV).
The user should deternine the following area-specific
data:
1. Aabient teaperature.
2. Age-specific percent of annua] travel for each
vehicle category.
3. The V(IT or vehicle counts and link lengths by
various transient speed categories (e.g., by 10
aph increients).
4. Percent of YI1T in cold start and hot start aodes
for light-duty vehicles and light-duty trucks.
5. Any other data required to utilize additional,
optional correction factors. (Tor this saaple
calculation, all other factors are assuaed to
aatch FTP conditions.)
C-3
•7313
-------
III. Data Ds»d to Calculate RegioBaide HC Emissions
Foe this saaple calculation, the following conditions
are applicable:
1. Anbient tenperatme is 80° F.
2. aational statistics on average annual mileage and
vehicle registration by eodel year will be used.
3. The hydrocarbon enissions will be calculated for
only one speed category (30 ephj. In actuality,
enissions should be calculated for selected speed
categories, each speed category having an
associated trip length. ST on transportation data
feos out hypothetical region, the average trip
length for a speed of 30 aph is 6 Biles.
1. The percentages of VHT in the cold, stable, and
hot transient nodes are assuned to be 403, 303,
and 303, respectively, for light-doty vehicles,
both catalyst and non-catalyst.
IT. Calculation of Coaposite Exhaust Enission factor
The calculation of the composite exhaust hydrocarbon
enission factor foi light-duty vehicles, as discussed in
Chapter I, is given by:
Enpstvs - CipnKinHipst*xAipLpUip*
Since the correction factors for air-conditioning usage
(Kip), vehicle loading (Lp), and trailer toning (Uipv) ace
assuaed to be equivalent to the FTP conditions, they are set
equal to 1.0 (i.e., they have no effect on the calculations
and nay be disregarded}.
C-1
;
-------
Only three factors are of concern in this saaple
calculation: (1) the FTP lean emission factor (Cipn); (2)
the fraction of annual travel (Rin); and (3) the correction
factor for speed, temperature, and vehicle operating aodes
(Ripstwi) . Befer to Chapter I for a full explanation of the
composite eiission factor equation.
-------
Step '. Cipn — FTP Emission Factor
The FTP eean scission factors for light-duty vehicles
are the eaission rates per unit eile assuming TTP
conditions. These values are given in Table 1-2 for
hydrocarbons.
These Cipn values can be listed as shorni in the
following table, which will be used to calculate the
composite exhaust esissicn factor.
The following steps, and subsequent completion of the
table, will adjust the FTP lean enission factors for non-TTP
conditions.
c-t.
O !<
-------
Table C-1
Calculation of Composite Exhaust
Hydrocarbon Emission Factor for light-Duty Vehicles
Calendar Tear 1980
libitnt Teiperattre 90° T A*g. Route Speed 30 aph
not cold start/30S Hot Start
Hodel Tear
13*
Cipn
1980
1
0.27
1979
2
1.58
197B
3
1.92
1977
4
2.24
1976
S
2.53
1975
6
2.81
1974
7
6 .88
1973
8
7.42
1972
9
7.90
1971
10
8.34
1970
11
8.73
1969
12
9.09
1968
13
9.U3
1967
It
12.47
1966
lb
12.8 1
1965
lb
13. 12
1964
17
13.41
1963
18
13.70
1962
19
13.97
196 1
20
14.22
Hin
Bipstm
(Cipro (Win) (Hipstwxl
C-7
3£3
-------
Step 2. din — Fraction off Annual TraTel
In older to calculate the fraction of annual travel by
¦ode] year (Bin), the fraction of in-use vehicles by aodel
year (vehicle age) are weighted on the basis of annoal rate
of aileage accoiulation. Tn sanj cases, area-specific data
on autosobile use and registration is readily available.
Whenever possible, local data should be ised. However, for
purposes of this saaple calculation, the nationwide average
fraction of annual travel data froa Table 1-S will be osed.
The Hin values are listed on the table to be used for
calculating the cosposite eihaust eaission factor.
C-B
-------
Table C-2
Calculation of Coaposite Exhaust
Hydrocarbon Emission Factor for Ligbt-Daty Vehicles
Calendar Teat 19B0
Aabient Teaperatore 80° F *»g. Route Speed 30 apb
405 Cold Start/30S Hot Start
Bod e1 Tear
Cipn
Hin
1980
1
0.27
0. 106
T979
2
1.S8
0. 142
1978
3
1.92
0. 133
1977
ft
2.24
0.123
1976
5
2.53
0. 108
1975
6
2.8 1
0.092
1974
7
6.88
0.077
1973
e
7.42
0.064
1972
9
7.90
0.050
1971
10
8.34
0.035
1970
11
8.73
0.023
1969
12
9.09
0.016
1968
13
9.*3
0.010
1967
IK
12. 47
0.007
1966
15
12.81
o.oou
1965
16
13.12
0.003
1964
17
13.U1
0.002
1963
18
13.70
0.002
1962
19
13.97
0.002
196 1
20
1H .22
0.002
|i£St«K
C-9
323
-------
Step 3. PipstMi — Correction factor for Speed.
Temperature, and Hot/Cold Hiz.
Although the correction factor for speed, temperature,
and hot/cold operating node six can be calculated Manually
using the generalized equations in Chapter 1 (Table 1-6) ,
the coipoter prograa available fcoa EPA was used to generate
the Ripstwx values for a cold/stable/hot ail of 40X/30X/30X.
an aabient teaperature of 80® F, and an average route speed
of 30 aph.
The appropriate lipstwx values are listed in the
following table;
C- 10
-------
Table C-3
Calculation of Composite Ekhaast
Hydrocarbon Emission Factor for Light-Duty Vehicles
Habieat
Calendar Tear 1980
eaperature 80" F *vq. Route Speed 30 npb
QOS Cold Start/30X Mot Start
nodel fear
Age
Cipn
5 in
HipstnK
1980
1
0.27
0. 106
1.087
1979
2
l.bB
0.142
0.907
1978
I."
0.133
0.B89
1977
4
2.24
•0.123
0.877
1976
2.S3
0. 108
0.869
1975
2.81
0.092
0.863
1974
7
6.88
0.077
0.834
1973
e
7.42
0.064
0.83b
1972
9
7.90
O.OSO
0.88 1
1971
to
8 „ 34
0.03S
0.883
1970
11
8.73
0.0 23
0.890
1969
12
9.09
0.016
0.87b
1968
13
9.13
0.010
0.86 7
1967
lit
12 .47
0.007
0.84 1
1966
15
12.81
0 .004
0.84 1
196 S
16
13.12
0.003
0.84 1
1961
17
13 . <* 1
0 .002
0.842
1963
18
13.70
0 .002
0.842
1962
19
13.97
0.002
0.842
1961
20
11 .22
0 .002
0.642
(C ipni (Hint (BipstwKi
C- 11
-------
Step 4. Enpstvx — Composite Exhaust £¦ibsiod Factor
The final step in the calculation of the composite
exhaust eaission factor lor light-duty vehicles is to
aultiply the lean- eaission (actors and correction factors
for each aodel year and then sua the products.
This procedure is shown in the coapleted table
depicting the calculation of a coaposite exhaust eaission
factor for light-duty vehicles. The- eaission factor is
expressed in units of grans pec vehicle aile traveled.
C-12
-------
Table C-4
Calculation of Coaposite Exhaust
Hydrocarbon Uissioo Factor for Light-Dutj Vehicles
Calendar Tear 1980
Aibient Temperature 80° F ifg, Boute Speed 30 iph
40S Cold Start/30X Hot Start
Rod el Year
Age
CipB
n in
Bipstm
{Cipn) tHinl [lipst«)
1980
1
0.27
0. 106
1.087
0.0 31
1979
2
l.se
0. 142
0.907
0.204
1978
3
1.92
0. 133
0.889
0.226
1977
2.24
0.123
0.877
0.24 1
1976
5
2.53
0.108
0.869
0.238
1975
6
2.81
0.092
0.863
0.223
197a
7
6.88
0.077
0.834
0.445
1973
8
7.12
0.064
0.835
0.397
1972
9
7.90
0.050
0.88 1
0.346
1971
10
8 .3d
0.0 35
0.883
0.258
1970
11
0.73
0.023
0.890
0 .180
1969
12
o
¦
0.016
0.875
0.125
1968
13
9.13
0.0 to
0.867
0.08 1
1967
14
12 .4 7
0.007
0.84 1
0.077
1966
15
12 .61
0.004
0.84 1
0.047
1965
16
13.12
0 .003
0.84 1
0.030
1964
17
13.4 1
0.002
0.842
0.025
1963
18
13 .70
0.002
0.842
0.024
1962
19
13.97
0.002
0.842
0.023
1961
20
14 .22
0.002
0.842
0.019
Enpstvx « 3.237 gn/ni
C-13
-------
Table C-5
Calculation of Evaporative
rocarbos laission Factor for light-Duty Vehicles
Calendar Tear 1980
Bodel Tear
ias.
Hi
win
luiuei l
1980
1
0.150
0.106
0.0 16
1979
2
0 .600
0.1*2
0.085
1978
3
0.600
0. 133
0.080
1977
k
1.760
0. 123
0.216
1976
5
1.760
0. <08
0.190
1975
6
1.760
0.092
0.162
197*
7
1.760
0.077
0.136
1973
8
1.760
0.06U
0.113
1972
9
1.760
0.050
0.087
197 1
10
1.760
0.035
0.062
1970
11
2.530
0.023
0.058
1969
12
2.530
0.016
0.0U0
1968
13
2.530
0.010
0.025
1967
1U
3.330
0.007
0 .0 24
1966
15
3.330
0.004
0.015
1965
16
3.330
0.003
0.009
196 it
17
3.330
0.002
0.007
1963
16
3.330
0.002
0.007
1962
19
6.630
0 .002
0.0 13
196 1
20
6.630
0.002
0.010
Evaporative He Eaiseion Factor = 1.356 ga/ai
C-1H
-------
*. Calculate Regional HC Eaissions fyoa LDts
(On the preceding pages a coaposite eaission factor Mas
calculated only Cor a speed of 30 iph. Coaposite eaission
factors for additional speed categories should be
calculated, aultiplied by V(1T at each speed, and then suited
to represent regional eaissions.)
low that a coaposite exhaost eaission factor has been
calculated (in graas/aile), ve can deteraine the actual
hydrocarbon eaissions for the tiae period of concern as
follows:
Step 1. Deteraine the total regional vehicle a lies of travel
(VHT is coaputed by Multiplying the traffic voluae
on a given road segaent by the length of that
segaent), the appropriate percent of total vnT
represented by light-duty vehicle travel during the
July day, and the light-duty VHT for each speed
category. These categories could be by 10 aph
increments between b aph and 55 aph in different
portions of the urban area (e.g., CBD. 10 aile ring,
the rest of the area).
Step 2. The daily total hydrocarbon eaissions for each speed
category equal the sua of the coaposite exhaust
eaission factor (calculated for this exaaple to be
3.237 ga/aile for 30 aph) and the coaposite
evaporative HC eaission factor (calculated to be
1.356 ga/ai in Table C-5), aultiplied by the daily
*f!T for that speed category for light-duty vehicles.
LDV evaporative eaissions are calculated using the
C-1S
331-
-------
HC emission rates in Table I-B. The table following
this section illustrates the procedure for computing
the evaporative HC eaission factor.
Step 3. The hydrocarbon emissions coaputed it Step 2 llf be
adjusted downward, as appropriate, if a Motor
vehicle inspection and aaintenance prog ran is in
effect for the region. Appendix I to 40 CFI Fart
SI, as revised Hay 2, 1977, >12 Federal Register
22177, presents the procedures and factors to be
osed in calculating eaission redaction credit icon
I/H programs.
352
C-16
-------
VI. Calculate Beqional HC Kaissions frow Other T»hicl<
Categories
Repeat the procedures given in Sections IV and V above
to calculate the regional hydrocarbon eaissioac ftoi all
other vehicle categories (light-duty trucks; heavy-duty
gasoline-povered vehicles; and heavy-duty diesel-poeeced
vehicles), using the appropriate tables and equations in
Chapters II, 111, and IV.
Rote that the coaposite emission (actor equation for
heavy-duty vehicles differs fron the light-duty vehicle
equation.
VII. Total Regional BC fissions fron Motor Vehicles.
The total regional hydrocarbon emissions are deteraiaed
hy siaply adding the HC emissions froa each vehicle
category.
C- 17
-------
APPENDIX D
Motor Vehicle Emission Standards
-------
APPENDIX D
VEHICLE EXHAUST EMISSION STANDARDS
Part One: Low-altitude, non-California
Emission Standards
1. Liqht-duty Vehicles
Model Year
Hydrocarbons
Carbon
Monoxide
Oxides of
Nitrogen
Pre-1968
no standard
no standard
no standard
1968-1969
*410 ppm
*2.3% m'le volume no std.
*350 ppm
*2.0%
no std.
"
*275 ppm
*1.5%
no std.
1970- 71
V 2.2 gm/mi.
23 gm/mi.
no std.
1972
2/ 3.4 gm/mi.
39 gm/mi.
no std.
1973- 74
3.4 gm/mi.
39 gm/mi.
3 gm/mi.
1975- 76
3/ 1.5 gm/mi.
15 gm/mi.
3 gm/mi.
1977- 79
1.5 gm/mi.
15 gm/mi.
2.0 gm/mi.
1980
0.41 gm/mi.
7.0 gm/mi.
2.0 gm/mi.
1981 +
0.41 gm/mi.
3.4 gm/mi.
1.0 gm/mi.
*Emission standard varied with vehicle
7-mode driving cycle test
's cubic inch displacement; usini
V Using 7-mode test
2/ Using 1972 FTP (constant volume sampler)
3/ Using 1975 FTP (CVS)
0-1
335
-------
2. Light-duty Trucks
a. LDT's less than 6000 pounds (gn/mi):
Model Year HC ' CO NOx
Pre-1975 Same standards as LDV's (automobiles)
1975-1978 2.0 20 3.1
1979- 82 1.7 17.9 2.3
*1983- 84 0.99 9.4 2.3
*1985+ 0.99 9.4 1.4
b. LDT's between 6C01 and 85C0 pounds (gm/mi):
Model Year HC £0 NOx
Pre-1979 Same standards as Heavy-duty Gas Vehicles
1979- 82 1.7 17.9 2.3
*1983- 84 0.99 9.4 2.3
*1985+ 0.99 9.4 1.4
*Predicted standards
D-2
-------
3. Heavy-duty Gasoline Vehicles
Model Year
Standards
Pre-1970
1970-1973
1974-1978
1979-1982
1983- 84
1985+
y g/mi. equivalent standard
2/ g/mi. equivalent standard
3/ " " "
Qf » •• "
5/ " M "
no standard
CO * 1.5% mole volume
HC = 275 ppm
NOx = no standard
V CO = 40 grams per brake-
horsepower -hour.
2/ HC plus NOx - 16 grams per bhp.-hr.
3/ CO = 25 gn/bhp.-hr.
4/ HC = 1.5 gm/bhp.-hr.
5/ HC + NOx = 10 gm/bhp.-hr.
*C0 =29.7 gm/mi.
*HC = 2.85 gm/mi.
*N0x = 5.35 gm/mi.
s 159 gm/mi. CO
s 12.4 g/mi. HC and 15.3 g/mi. NOx
140 g/mi. CO
3.2 g/mi. HC
13.3 g/mi. NOx
*Predicted standard
D-3
337
-------
4. Heavy-duty Diesel Vehicles
Model Year
CO
HC plus NOx
Pre-1973
no std.
no std.
1973
1.5%
no std.
1974- 78
40 g/bhp-hr.
16 g/bhp-hr.
1979- 82
25 g/bhp-hr.
1.5g HC and TOg NOx or: 5g HC
*1983+
Same as gasoline HDV's
Motorcycles
Model Year
_HC
CO
NOx
Pre-1978
no std.
no std.
no. std.
1980- 82 -
5-14 g/km
17 g/km
no std.
1980-
5 g/km
12 g/km
no std.
*1983
0.97 g/km
12 g/km
no std.
*1985
0.97 g/km
12 g/km
0.14 g/km
~Predicted standards
D-A
333
-------
APPENDIX D
PART TVJO: CALIFORNIA EXHAUST EMISSION STANDARDS
1. California Light-duty Vehicles
Model
Year
HC
CO
NOx
Pre-
1966
no std.
no std.
no std.
1966-
67
1/
275 ppm
1.5%
no std.
1968-
69
V 410/350/275 ppm
2.3X/Z.0*/1.5*
no std.
1970
y
2.2 g/mi.
23
g/mi.
no std.
1971
y
2.2 g/mi.
23
g/mi.
4 g/mi.
1972
y
3.2 g/mi.
39
g/mi. 3/
3.2 g/mi.
1973
y
3.2 g/ni.
39
g/mi.
3 g/ni.
1974
y
3.2 g/ni.
39
g/mi.
2 g/m1.
1975-
76
y
0.9 g/mi.
9.0
g/mi.
2 g/mi.
1977-
79
0.41 g/mi.
9.0
g/mi.
1.5 g/mi
1980
.39* g/mi.
9.0
g/mi.
1.0 g/mi
1981 +
.39* g/mi.
7.0
g/mi.
0.7 g/mi
*Non-methane (equivalent to .46 total HC)
V 7-mode test
2/ CVS-'72 test
3/ Hot 7-mode test
4/ CVS-'75 test
D-5
333
-------
2. California Light-duty Trucks (q/mi.)
Model Year HC CO
Pre-1966 no std. no std.
1967-1974 (0-6) Same as California LDV's
(6-8.5) Same as California HDV's
1975- 77 (0- 6K) 2.0 20
1978 (0- 6K) 0.9 17
(6-8.5K) 0.9 17
1979- 80 (0- 4K) .41 9
(4- 6K) .5 9
1981 (0- 4K) .41 9
(4- 6K) .5 9
C6-8.5K) .5* 9
.6** 9
1983 (0- 4K) .41 9
(4- 6K) .5 9
*0-6K Inertia weight class
**Inertia weight class greater than 6K
-------
3. California Heavy-duty Gasoline Vehicles
Model Year
1977- 79
1980- 82
*1983t
HC
no std.
275 ppm
180 ppm
CO
no std..
1.5< mole volume
1.0% mole volume
Pre-1969
1969- 71
1972
1973- 74 HC+NOx = 16 g/bhp-hr. 40 g/bhp-hr.
1975- 76 HC+NOx = 10 g/bhp-hr. 30 g/bhp-hr.
1.0 g/bhp-hr. 25 g/bhp-hr.
1.0 g/bhp-hr. 25 g/bhp-hr.
2.85 gm/mi. 29.7 gm/mi.
NOx
no std.
no std.
no std.
HC+NOx = 16g
HC+NOx - lOg
7,5 g/bhp-hr.
5.0 g/bhp-hr.
5.35 gm/mi.
~Predicted standards
D-7
3M.
-------
4. California Heavy-duty Diesel Vehicles
Model Year HC CO NOx
Pre-1973 no std. no std. no std.
1973+ Same as California Gasoline HDV's
5. California Motorcycles
Model Year HC ¦ CO NOx
Pre- 78 no std. no std. no std.
1978- 79 5-14 g/km 17 g/km no std.
1980- 81 5 g/km 12 g/km no std.
1982- 84 1 g/km 12 g/km no std.
1985+ 1 g/km 12 g/km 0.14 g/mi,
D-8
-------
APPEHDIX r
liUSSil fission Factots for Highway Vehicles
T~ 1
3<*.3;
-------
AFPEIDII F
lat jona 1 Aver age fission Factors for H jghwar Tebicjat
Passenger cats, light tracks, heavy trucks* and
aotorcycles comprise the four main categories of highway
vehicles, tilth in each of these categories, engine and fuel
variations result in significantlf different Mission
characteristics. For exaaple, heavy trucks aay be powered
by gasoline or diesel fuel or operate on a gaseous fuel such
as coapressed natural gas.
It is important to note that highway vehicle emission
factors change with tiae and, therefore, aust be calculated
for a specific tiae period. The aajor reason for this tiae
dependence is the gradual replacement of vehicles without
eaissioa control eguipaent by vehicles with control
equipaeat, as well as the gradual deterioration of vehicles
vith control eguipaent as they accoaolate age and aileage.
This appendix contains average emission factors for
calendar years 1970 through 1999 for selected values of:
vehicle ailes traveled by vehicle type (passenger cars,
light trucks, heavy trucks, and aotorcycles), aabient
teaperature, cold/hot weighting, and average route speed.
This appendix includes one case that represents the average
national eaission factors, as generated in the federal Test
Procedure (Table F-3), as well as twenty other scenarios
that can be used to assess the sensitivity of the coaposite
eeission factors to changing input conditions. All eaission
factors are given in units of grass of pollutant per aile
traveled.
T-2
-------
The emission factors given Id preceding chapters are
for individual classes of highuay vehicles, and their
application is encouraged if specific statistical data are
available for the areas under study. The statistical data
required include vehicle registration by nodel year and
vehicle type, annual vehicle aileage accumulation by vehicle
type and age, average aabient teiperature, percentage of
cold engine operation by vehicle type, average route speed,
and other input data, if available, to determine additional
correction factors. when area-specific inputs are not
available, national values (vhich are discussed in this
appendix] nay be applied.
Emission factors presented in this section are intended
to assist those individuals interested in compiling
approxiaate aobile source eaission estiaates for large
areas, such as an individual air quality region or the
entire nation.
The eaission factor calculation techniques presented in
the previous chapters arc strongly recoaaended for the
foraulation of localized eaission estiaates required for air
quality aodeling or lor the evaluation of air pollutant
control strategies. Rany factors, which vary Mith
geographic location and estiaation situation, can affect
eaission estiaates considerably. The factors of concern
include average vehicle speed, percentage of cold vehicle
operation, percentage of travel by vehicle category (as
listed a bove), aabient teaperature, air conditioning.usage,
vehicle load. trailer toning, and huaidity. Clearly, the
-------
infinite nuaber oi variations in these factors aika it
impossible to present coaposite nobile source eaission
(actors lot each application. An effort has been aade,
therefore, to present average eiission factors for a range
of conditions. The following conditions are considered for
each of these cases:
Average vehicle s^eedj Two vehicle speeds are considered.
The first is an average speed of 19.6 it/hr, which should be
typical of a large percentage of urban vehicle operation.
The second is an average speed of IS n/hr, which shoald be
typical of highway or rural operation.
E£I££Si53£ o£ cold oper at ion. Three percentages of cold
operation are considered. The first (at 19.6 ai/hr) assuies
that 20% of the automobiles and light trucks are operating
in a cold condition (representative of vehicle start-up
alter a long engine-off period) and that BOS of the
autoaotoiles and light trucks are operating in a stabilized
condition (waried-up vehicle -operation). with 278 having
started hot. This condition can be eipected to assess the
engine tenperature situation over a large area for an entire
day. The second situation assuies that 100S of the
autoiobiles and light trucks are operating in a stabilized
condition (US ni/hr). This night be applicable to rural or
highway operation. The third situation (at 19.6 ai/hr)
assuies that 100% of the autoaobiles and light trucks are
operating in a cold condition. This Bight be a worst-case
T-U
-------
situation atoned id indirect sontc« such as a.sports stadiua
after an eieit lets oat. IB all three situations, heavy-
dot j vehicles are assuaed to be operating in a hot
stabilized condition.
Percentage of travel bt vehicle ti£e4 Three situations are
considered. The first (at both 19.6 ai/hr and 45 ai/hr)
involves a nationwide nix of vehicle niles traveled b;
autonobiles, light tracks, heavy gasoline tracks, heavy
diesel trucks, and sotorcycles. The specific percentages
are B0.3X, T1.6X, 1.SI , 3. IX, and O.SS of total vehicle
niles traveled, respectively. The second (at 19.6 ai/hr)
exasises a ail of vehicle niles traveled that night be found
in a central city area. The specific percentages are 631,
325, 2.53, 2.5X, and O.OZ respectively. The third (at 19.6
ai/hr) examines a nix of vehicles that night be found in a
suburban location or near a localized indirect source where
no heavy truck operation eiists. The specific percentages
BS.2Z, It.81, 0.0*, D.Ot, and 0.0S, respectively.
ftsbieat tesperature. Three situations are considered for
each scenario: an average anbient tenperature of 75°F, 50°F,
or 2S°r.
Each table presents conposite CO, HC, and IOi factors
for one of the 21; cases discussed above for calendar years
1970-1999. The table entries were calculated using the
techniques described and data presented in the chapters
F-b
-------
uhich preceded this appeadix. EmiBatioR el the tables caa
indicate the sensitivity eC the coaposite eaission lictot to
vaiiois conditions. A aser Mho has specific data oa the
iapat factors sboeld calculate a coaposite factor to fit the
exact scenario. oben specific iapat factor data are not
available, however, it is hoped that the range of valaes
presented ia the tables Hill cover the aajoritj of
applications. The user should be sure, however, that the
appropriate scenario is chosea to fit the situation under
aaaljtis. la soae cases, it is sot necessary to apply the
various correction factors because the basic eaisaioa
factors (75«r, 19.6 ai/hr, 201 cold operation, nationwide
aix of travel by vehicle categoiy. etc.) are reasonably
accurate predictors oi aotor vehicle eaissions on a
region wide (urban) basis.
343
r-b
-------
.X*
Tabled Scenarios for Highway lehicl; Factors
Table Teap fFl Speed faph) 5 Co Id Start, 3Hot Start Teh. Hii
r-i
25*
19 .6
20.6
27.3
r-2
50"
19.6
20.6
27.3
r-3
75®
19,6
20.6
27.3
r-u
25*
19.6
100.0
0.0
F-b
50*
19.6
100.0
0.0
r-fc
75"
19.6
100 .0
0.0
r-7
25®
19 .6
20.6
27,3
r-8
50®
19.6
20.6
2 7.3
r-9
75*
19.6
20 ,6
27.3
F-TO
25®
19.6
100.0
0.0
r-Tf
SO®
19.6
100.0
0.0
F-12
75*
19.6
100.0
0.0
r-13
25°
19.6
20 .6
27.3
F-m
50®
19.6
20.6
27.3
F-15
75®
19.6
20 .6
27.3
F-16
25°
19.6
100.0
0.0
r-17
50°
19.6
100.0
0.0
F-T8
75®
19.6
100.0
0.0
F-19
25®
45 .0
0.0
0.0
F-20
50"
IS .0
0.0
0.0
F-2T
7f>o
U5.0
o.o
0.0
represents 80.33 autos, 5.83 fot eacb of the t«o light
track classes, O.bX heavy gas tracks, 3.St heavy doty
diesels, and 0.50 Motorcycle VHT.
*2 represents 632 autos, 163 for each of the two light
truck classes, 2.53 heavy qas trucks, and 2.53 heavy
doty diesel vehicle ¥HT.
•3 represents 88.23 autos, and 5.9" for eacb of the
two light track classes.
F-1
3^9
-------
Tt BLE T- 1
SPEED: 19.6 B.P.H. TEBP; 25. Jf) X COLD STAIT: 20.6*
ns: 0.803 0.056 0.058 0.015 0.031 0.00b I BOt ST4IT: 27.3*
«fI8<6t TEH1C1E EH1SSI 01 r»CTOBS jGH/Blj
CT AC CO 101
1970 13.6 101.7 a.7
1971 12.9 101.5 1.8
1972 12.3 102.3 1.9
1973 1 1.7 100.7 <• .B
197« 11.3 99.8 7
1975 10.fl 91.6 1.5
1976 10.2 90.6 1.1
1977 9.6 91.5 1.1
1976 9,0 88.2 3.9
1979 8.1 8*.7 3.B
1980 7.5 78.6 3.6
1981 6.7 71.1 3.1
1982 5.9 61.7 3.2
1983 5.3 57.9 3.0
198 4 0 .7 51.3 2.9
1985 1.? 15.6 2.7
1986 3.9 10.7 2.5
1987 3.6 36.7 2.1
19B8 3.1 33.1 2.2
1989 3.2 30 .8 2.1
1990 3.1 28.9 2.1
1991 3.0 27.5 2.0
1992 3.0 26.1 2.0
1993 2.9 25.6 2.0
1991 2.9 25.0 1.9
1995 2.9 21.6 1.9
1996 2.9 21.6 1.9
1997 2.9 21 .6 1.9
199 B 2.9 21.6 1.9
1999 2.9 21.6 1.9
350
-------
TABLE F- 2
SPIED: 19.6 n.P.B. TERP: 50. (7) X COLD STABT: 20.62
US: 0.803 0.050 0.058 0 .0*5 0.031 0.005 S BOT START: 21.3*
MEMCE VEHICLE EniSSIOH FiCTOBS fGff/HI)
CI
HC
CO
101
1970
T 2 0 7
95.2
*.7
1971
12.0
92.2
«.B
1972
11.M
89.9
0.9
1913
10.9
BB.4
4.8
197U
10.5
87.a
1.1
1975
10.0
B5.2
«.5
1978
9.#
82.2
Q.«
1977
8.9
79.0
«.l
1978
8.3
75.7
3.9
1979
7.7
72.2
3.8
I9B0
6.9
67.0
3.6
19B 1
t.l
61.1
3.1
1982
5.H
55.6
3.2
19B3
U.8
50.0
3.0
1981
1.3
M« .5
2.9
19B5
3.9
39.8
2.7
19B6
3.5
35.7
2.5
19B7
3.3
32.4
2.«
1988
3.1
29.7
2.2
19B9
2.9
27.5
2.1
1990
2.8
25.9
2.1
139 1
2.B
2H .7
2.0
1992
2.7
23.8
2.0
199 3
2.6
23.0
2.0
1994
2.6
22.5
1.9
1995
2.6
22. 1
1.9
1996
2.6
22.1
1.9
199 7
2.fc
22.1
1.9
199 8
2.6
22. 1
1.9
1999
2.6
22. 1
1.9
351
-------
TJiBit r- 3
SPEED: 19.6 B.P.B. T1HP: 75. (T> X COLD STIHT: 20.65
RS : 0.803 0.058 0.058 0.045 0.031 0.005 5 HOT SUIT: 27.3*
ATEBUGt VEH1CII EBISSIOM fOCTOBS (GH/Hl)
CT
CO
¦91
1970
12.1
86.9
1.7
197 1
11.1
83.9
i.e
1972
10.8
B1.6
».9
t973
10.3
80 .0
4.8
1974
9 .9
79.0
4.7
1975
9.4
77.0
1.5
1976
8.9
71.3
<4.4
1977
8.5
71.4
4.1
1978
7.9
68.3
3.9
1979
7.3
65.2
3.8
1980
6.6
60.6
3.6
1981
5.8
55.5
3.4
1982
5.1
50.6
3.2
198 3
4.6
15.7
3.0
198 k
1.1
40,9
2.9
19B b
3.6
36.7
2.7
198b
3.3
33.0
2.5
1987
3.1
30.0
2.4
1988
2.9
27.6
2.2
1989
2.7
25.6
2.1
1990
2.7
2*.2
2.1
1991
2.6
23. 1
2.0
1992
2.5
22.2
2.0
199 3
2.5
21.5
2.0
199a
2.4
21.1
1.9
199*
2.4
20.7
1.9
1996
2 .4
20.7
1.9
1997
2.4
20.7
1.9
1998
2.4
20.7
1.9
1999
2.«
20.7
1.9
$52
-------
tibli r- n
SPEED I 19.6 B.P.H. TCBP: 2S. (F) X COLD STABT: 100.OX
US: 0.803 0.058 0.056 0.0*5 0.031 0.005 * HOT STABT: O.Of
itfiGI TEHICLE BHISSIOl MCTOBS (6B/HI1
CI
f£
C£
£21
1970
22.6
228.7
S.O
197 I
2 1.8
224 . 7
5.1
1972
21.0
222.7
5.2
1973
20.4
221.9
5.2
1970
19.9
222. t
5. T
1975
19.0
219.3
•.9
1976
18.T
21«l.7
1.8
1977
17.2
209.6
1.6
1976
16.2
204 .0
4.4
1979
15.1
198.0
4.3
1980
13.6
183.2
4.1
1981
12.2
165.3
3.9
t982
10.9
1*8.6
3.7
1983
9.8
132.5
3.6
1984
8.9
117.6
3.4
1905
8.1
104.9
3.3
1986
7.5
93.9
3.1
T987
7.1
85.2
2.9
1988
b.B
78. 1
2.7
1989
6.5
72.5
2.6
1990
t.»
68.6
2.6
199 1
6.2
65.7
2.5
1992
6.1
63.5
2.5
1993
6.1
6 1.9
2.5
1994
6.0
60.8
2.4
1995
5.9
59.9
2.4
1996
5.9
59.9
2.4
199 7
5.9
59.9
2.4
1998
5.9
59.9
2.4
T999
5.9
59.9
2.4
-------
TABIE T- 5
SPEED: 19.6 n.P.H. TEflP: SO. (F)
US: 0.803 0.0S8 0.058 0.0*5 0.031 0.005
a?EB<6E ?tmCLE EHISSIOB flCTOBS (CB/
CT
2C
££
1970
18.3
168. 1
1971
17.5
164.7
1972
>6.9
162.7
1973
16.3
161.7
1974
15.8
161.5
1975
15.2
158 .7
1976
IQ.il
154. 1
1977
13.6
149.0
1978
12.8
14 3.3
1979
11.9
137.4
1980
10.7
127.1
1981
9.5
115.3
1982
8.5
104.5
1983
7.6
94.1
1984
6.9
84.6
1985
6.3
76.6
1986
5.8
69.8
1987
5.5
64.5
1988
5.2
60.0
1989
5.0
56.5
1990
• .9
54 .0
1991
• .8
52.1
1992
4.7
50.6
199 3
ft.7
49.4
1994
4.6
48.6
1995
I • 6
48.0
199b
4.6
48.0
199 7
«• .6
48.0
1998
<4.6
48.0
1999
• .6
48.0
¦01
COIP STABT: 100.01
3 HOT STIBT: 0.01
II
-------
TABLE 7- 6
SPEED:
us :
19.6 H,
.n.
TEflF
: 75. (fj
S COLD
058 0.058
0.045 0
.031 0.005
I HOT
AVEBBGE VEHICLE EHISSIDB fACTOtS (SB/flZl
CT
5?
CO
m
1970
15.3
127.5
5.0
1971
14.6
124.4
5.1
1972
14 .0
122.5
5.2
1973
13.4
121.3
5,2
1970
13.0
120.9
S. 1
1975
12.5
119. 1
4.9
1976
11.9
116.0
4.8
1977
11.3
112.1
4.6
1978
10.7
107.8
4.4
1979
9.9
103.0
4.3
1980
8.9
95.8
*.1
198 1
7.9
87.9
3.9
1982
7.1!
80.5
3.7
1983
6.3
73.3
3.6
198*
5.7
66.8
3.4
198%
5.2
61.2
3.3
1986
•>.8
56.6
198 7
4.5
52.9
2l9
1988
4.2
49.8
2.7
1989
1 .2
2.6
1990
4.1
45.6
2.6
1991
1.0
44 .2
2.5
1992
3.9
4 3.0
2.5
199 3
3.9
02.1
2.5
199*
3.8
41.5
2.4
1995
3.8
41.0
2.4
1996
3.8
41.0
2.4
1997
3.8
41.0
2.4
1998
3.8
41.0
2.4
1999
3.8
41.0
2.4
0.01
355-
-------
TABLE F- 7
SPIED : 19.6 n.P.n. HHP: 25. (F) * COLD START: 20. 6X
BS : 0.630 0.160 0.160 0.025 0.025 0.0 X HOT START: 27.31
AttRlGE VEHICLE tHISSIOM flCTOBS fCB/Hl)
CT
HC
CO
ISI
1970
13.8
108. 0
1.7
197 1
13.1
101 .1
1.8
1972
12.5
101.8
1.9
1973
11.9
100.0
1.8
1971
11. ¦>
98.9
1.7
1975
10.9
96 .6
1.5
1976
10.3
93.8
1.3
1977
9.8
90.9
1.1
1978
9.2
88.0
3.9
1979
8.6
81 .8
3.7
1980
7.8
79.5
3.6
198 1
7.0
73.5
3.3
1982
6.3
67.9
3. 1
1983
5.7
61.9
3.0
1981
5.1
55.9
2.8
1985
1.6
50 .1
2.7
1986
1.2
15.3
2.5
1987
3.9
11.1
2.3
1988
3.6
37.5
2.2
1989
3.1
31.5
2. 1
1990
3.3
32.2
2.0
199 1
3.1
30 .1
1.9
1992
3.1
28.9
1.9
1993
3.0
27.8
1.9
1991
2.9
27.0
1.9
1995
2.9
26.2
1.9
199 6
2.9
26.2
1.9
1997
2.9
26.2
1.9
1998
2.9
26.2
1.9
1999
2.9
26.2
1.9
35S
-------
TABLE r- 8
SPEED: 19.6 H.P.H. TEHP: 50. (7} Z COLD STIiT: 20.61
ns : 0.630 0. 160 0.160 0.025 0.02 5. 0.0 X ROT STIITI 21.it
*l££&££-mi£ll_m2£20i
riCTOBS
CI
HC
CO
121
1970
12.9
9(».6
0.7
197 1
12.2
91.2
0.8
1972
11.6
88 .8
1.9
1973
11.0
87.0
«.«
197*
10.6
85. 8
1.7
1975
10.0
83.6
1.5
1976
9.5
80.8
«.3
1977
9.0
77.9
*.1
1978
8.6
7H .9
3.9
1979
7.8
71.8
3.7
1960
7.1
67.2
3.6
198 1
6.1
62.1
3.3
198 2
5.7
57.3
3.1
198 3
5.1
52.U
3.0
198 1
1.6
«7.a
2.8
1985
«.2
12.9
2.7
1986
3.8
38.7
2.5
198 7
3.5
35.3
1988
3.2
32.U
212
1989
3.1
29.B
" • ¦
1990
2.9
27.9
2.0
199 1
2.8
26.3
1.9
1992
2.7
25. 1
1.9
199 3
2.7
2«. 1
1.9
1991
2.6
23. H
1.9
199S
2.5
22.7
1.9
1996
2.5
22.7
1.9
199 7
2.5
22.7
1.9
199 8
2.5
22.7
1.9
1999
2.5
22.7
1.9
357-'
-------
TABLE T- 9
SPEED: 19.6 TZI1P: 75. (FJ S COLD STtHT: 20.6S
US : 0.630 0. 160 0.160 0.025 0.025 0.0 Z HOT STAST: 27.3*
AVERAGE TEBICLE EWISSIOl ractoBS tcn/ni)
CI
HC
CO
HOI
1970
12.2
85.6
1.7
1971
1 1.5
82 .1
1.8
1972
10.9
80.0
1.9
1973
10.1
78 .3
1.8
1971
10.0
77.1
1.7
1975
9.5
75. 1
0.5
1976
9.0
72.5
1.3
1977
8.5
69.9
1. '
1978
e.o
67.1
3.9
1979
7,1
61.3
3.7
1900
6.7
60.2
3.6
19B 1
6.0
55.8
3.3
1902
5.*
51.6
3. 1
1983
«.8
17.2
3.0
1981
1.3
12.9
2.8
1985
3.9
38.9
2.7
1986
3.5
35.2
2.5
1987
3.2
32.2
2.3
1988
3.0
29.5
2.2
1989
2.9
27.3
2.1
1990
2.7
25.6
2.0
1991
2.6
21.1
1.9
1992
2.5
23.0
1.9
199 3
2.5
22. 1
1.9
1991
2.1
21.1
1.9
1995
2.1
20.8
1.9
1996
2.1
20 .8
1.9
>997
2.1
20.8
1.9
1998
2.1
20 .8
1.9
1999
2.1
20 .8
1.9
-------
TABLE T-10
SPEED: 19.6 H.P.a. TEHP: 2b. {T> X COLD STABT: 100.OS
flS: 0.630 0.160 0.160 0.02b 0.02b 0.0 X HOT START: C.OS
-------
TABLE T- I I
SPUD: 19.6 n.P.I. TIBP: SO. (T) 3 COLD START: 100.03
AS: 0.630 0. 160 0.160 0 .025 0.02b 0.0 3 NOT START: 0.03
ATIEAGE TEHICLE EHISSIO* F>CTOBS ICH/HI)
£1
RC
CO
HOI
1970
19.0
174.3
5. 1
1971
IB.2
169.8
5.2
1972
17.5
166.9
5.2
197 3
16.8
16 5.2
5.2
197*
16.3
16 4 .4
5.0
1975
15.6
161.4
1.9
1976
1 4 .9
157.0
1.8
1977
1*. 1
152.3
1.6
1978
13.3
14 7.3
4.1
1979
12.5
111.8
1.3
I960
11.t
132.8
1.1
198 T
10.3
122.B
3.9
1982
9.3
113.6
3.7
19B3
8.1
104.3
3.6
1984
7.7
95. 0
3.1
198b
7.0
86.7
3.3
1986
6.4
79.2
3.0
1987
6.0
73.0
2.9
1988
5.7
67.7
2.7
1989
5.4
63.1
2.6
1990
5.2
59.6
2.6
1991
5.1
56 .8
2.5
1992
1 .9
54.6
2.5
1993
i.b
52.8
2.4
1991
1.7
51.5
2.1
1995
4.6
50.3
2.1
1996
«.6
50.3
2.1
199 7
•.6
50.3
2.1
1998
« .6
50.3
2.1
1999
1.6
50.3
2.1
am
-------
TABLE r-12
SPIED: 19.6 tt.P.H. TEHP: 7b. (F) X COLD STAIT; 100.OS
ns : 0.630 0.160 0.160 0.025 0.025 0.0 S HOT STABT: 0.0*
ATERUCE ttHTCLE EHISSI01 FACTOIS IGB/HI)
CI
H C
CO
101
1970
15.8
130 .b
5. 1
1971
lb.1
126 .9
5.2
1972
12ft .ft
5.2
1973
13.8
122.8
5.2
197ft
13.ft
122.0
5.0
197b
12.8
120.0
1.9
1976
12.2
117.0
<».8
1977
1 1.6
113.5
1.6
1970
11.0
109 ,b
1.4
1979
10.3
10b. 2
4.3
I960
9.ft
9B.9
1.1
19B 1
8.ft
92.0
3.9
19B2
7.6
8b .6
3.7
198 3
6.9
79.2
3.6
19B4
6.3
72.8
3.1
198b
5.7
67.2
3.3
1966
5.3
62.0
3.0
1987
1.9
57.0
2.9
1988
ft.6
5ft .0
2.7
19B9
ft.ft
50.7
2.6
1990
1.3
«8 .2
2.6
199 1
1.1
«6. 1
2.5
1992
*.0
3
2.5
1993
3.9
43.0
2.1
1994
3.8
ft 1 .9
2.4
199b
3.8
ft 1 .0
2.4
1996
3.8
11.0
2.4
1997
3.8
ft 1.0
2.4
199B
3.8
ft 1.0
2.4
1999
3.8
ft 1.0
2.4
361
-------
T1BLE f-13
SPEED: II.6 H.r.l. SIBP: 25. (f)
US: 0.882 0.059 0.059 0.0 0.0 0.0
t COID STIIT: 20.(1
* I0T STIIT: 27.31
IfE116E TEBIC1I iniSSIOl fiCTOBS
-------
TABLE r-ld
SPEED: 19.6 R.P.H. TEHP: 50. (T)
IIS: 0.882 0.059 0.059 0.0 0.0 0.0
Jf COLD START: 20.61
3 HOT START: 27.31
AVEia6E yEBIC j. j_f HIS5101 FACTORS (CB/BI1
CT
1970
1971
1972
1973
197ft
1975
1976
1977
1978
1979
1980
198 1
1962
1963
198ft
1985
1986
I9B7
1988
1989
1990
199 1
1992
1993
199b
1995
1996
1997
199 8
1999
NC
11.8
11.2
10 .6
10.1
9.7
9.1
8.6
B.O
7."»
6.8
6.0
5.3
U.6
• .1
3.6
3.2
2.9
2.7
2.5
2.ft
2.3
2.2
2.2
2.1
2.1
2.1
2.1
2.1
2.1
2.1
CO
87.3
Bft.3
82.2
80.7
79.9
77.7
71.5
71.1
6 7.6
61.0
58.5
52.3
46.4
ft 0.9
36.1
32.1
28.7
25.9
23.6
21.8
20.6
9.6
8.8
8.2
.6
.5
.5
.5
.5
.5
!°2
3 S3
-------
T*BIE F-l5
SPEED: 19.6 B. P.H. TEBP: 75. (F)
US: 0.082 0.059 0.059 0.0 0.0 0.0
1 COLD STMT: 20.61
X HOT STftBI: 27.3*
jWERIGt
-------
Ti bit r-16
SPUD z 19.€ B.P.H. TEBF : 25. (f)
PS: 0.882 0.059 0.059 0.0 0.0 0.0
X COLD STABX: 100.01
1 BOT STJBT: 0.0*
fflllCy flBICil KHISSIOB FtCTOBS tGB/HI
CI
!!£
is
1970
22
1971
21
1972
20
1973
20
1974
19
1975
18
1976
17
1977
16
1978
15
1979
14
1980
13
1981
11
1982
10
1983
9
1984
8
1985
7
1986
7
1987
6
1988
6
1989
6
1990
6
1991
6
1992
5
199 3
5
1994
5
1995
5
1996
5
1997
5
1998
5
1999
5
.S 231.8
.7 227.8
.9 225.9
.3 22b.4
.8 225.9
.9 223.1
.9 218.2
.9 212.7
.B 20b.6
.7 200.2
.2 184.2
.6 16%.8
.i 1«.7
.4 129.6
-S 1M.8
.8 102.2
.3 91.9
.8 82.8
.S 75.7
.3 70.4
.1 66.6
.0 63.8
.9 61.7
.8 60.2
.8 59.1
.7 58.3
.7 58.3
.7 58.3
.7 58.3
.7 58.3
365'
-------
TftBLZ f-17
SPIED: 19.6 n.P.B. TEBP: SO. (TJ S COLO STABT: 100.Ot
RS: 0.882 0.059 0.059 0.0 0.0 0.0 I HOT START: 0.01
AfEilCE VEHICLE EBI5SI0B flCTOBS (GB/HI)
cy nc co go i
1970
1 7
1971
1 7
1972
16
1973
15
1971
15
1975
1 0
1976
13
1977
1 3
1978
12
1979
11
1980
10
1981
8
1982
7
1983
7
1981
6
1985
5
1986
5
1987
5
198B
4
1989
¦t
1990
4
1991
4
1992
4
1993
4
1991
4
1995
4
1996
»
1997
4
1998
4
1999
4
.6 166.2
.1 «2.9
.q 161.0
.9 160.2
.4 160.3
.7 157.1
.9 1 52.5
.1 117.0
.2 WO. B
.3 131.5
.1 123.li
.9 110.B
.9 99.1
.1 «8.5
.4 79. ¦<
.8 71.8
.1 65.5
.1 60.5
.9 56.*
.7 53.2
.6 51.0
.5 *9.2
.<4 17.9
.1 16.9
.3 16.1
.3 15.6
.3 15.6
.3 15.6
.3 15.6
.3 15.6
-------
tibie r-ie
SPEED: 19.6 H.F.B. TIRP: 7b. (F) S COLD 5TIBT: 100.01
IIS: 0.882 0.059 0.059 0.0 0.0 0.0 3 HOT STIBI: 0.0*
IIIHCt VEHICLE EBISSIOI HCTOBS (GH/HI)
CI
HC
CO
101
1970
>1.6
122 .3
1.3
>97 1
13.9
119.3
*.1
1972
13.3
117.0
1.5
1973
1 2.8
116.5
1.1
197 1
t2„1
116 .2
1.2
197b
11.9
nu.«
1 . 1
197 6
11.3
111.2
1.0
1977
10 .6
107. 1
3.8
1978
9.9
102.1
3.6
1979
9.1
97.3
3.1
1980
8.2
89.7
3.3
198 1
7.2
81.2
3.1
1982
6.a
73.3
2.9
1983
5.7
66 .2
2.7
1984
5.1
60.2
2.6
1985
1.7
55.3
2.5
1986
o.a
51.3
2.1
1987
18.2
2.3
1988
3.9
15.5
2.2
1989
3.8
13.1
2.2
1990
3.7
11.9
2. 1
199 1
3.6
10.8
2. 1
1992
3.6
39.8
2.1
1993
3.5
39. 1
2.1
199*
3.5
38.5
2. 1
1995
3.1
38. 1
2. 1
1996
3 .1
38. 1
2. '
1997
3.1
38.1
2.1
199 8
3.1
3H.1
2. 1
1999
3.1
38. 1
2. 1
3H7
-------
TABLE F- 19
SPEED: 45.0 n.P.H. TEF1P: 25. (F> * COLD STMT: 0.0*
US: 0.803 0.058 0.058 0.04S 0.031 0.005 * HOT START: 0.0S
AVEBACI VtHIClg EH1SSIOB TACTOBS
CT
HC
CO
«OI
1970
7.3
40.5
4.9
1971
6.8
37.9
5.0
1972
6.3
35.8
5. 1
197 3
5.9
33.9
5.1
197a
5.5
32.4
5.0
*975
5.2
30 .8
4.9
1976
4.8
29.2
4 . B
1977
4.5
27.8
4.6
1978
4.1
26.5
4.4
1979
3.7
25.4
4.3
1980
3.3
23.9
4 . 1
198 1
2.8
22.2
3.9
1982
2.4
20.6
3.7
198 3
2.0
18 .8
3.5
1984
1.7
lb.8
3.4
19B5
T.5
15.0
3.2
190b
1.3
13.3
3.0
19B7
1.1
12.0
2.B
1988
1.0
10.8
2.fc
198 9
0.9
9.9
2.5
1990
0.8
9.3
2.5
1991
0.8
8.8
2.4
1992
0.8
8.5
2.4
1993
0.7
8.2
2.3
1994
0.7
8.0
2.3
1995
0.7
7.9
2.3
199b
0.7
7.9
2.3
1997
0.7
7.9
2.3
199 B
0.7
7.9
2.3
1999
0.7
7.9
2.3
-------
TABLE F-20
5PZZD: *5.0 H.F.II. TEflP: SO. (f)
RS: 0.803 0.058 0.058 0.0*5 0.031 0.005
X COLD ST1BX: 0.OX
X BOT STIBI: 0.0S
1IEI1CB 1IB1CII BHIS5101 flCTOBS (6H/BI
CI
sc
CO
1570
7.3
HO.5
1971
6.8
37.9
1972
6.3
35.8
197 3
5.9
33.9
197*
5.5
32.0
1975
5.2
30.8
1976
».8
29.2
1977
«.5
27.8
1978
26.5
1979
3.7
25. «
1980
3.3
23.9
19B1
2.6
22.2
1982
2.«»
20.6
1983
2.0
18.8
1984
1.7
16.8
1985
1.5
15.0
1986
1.3
13.3
1987
1.1
12.0
1988
1.0
10.8
1989
0.9
9.9
1990
0.8
9.3
1991
0.8
8.8
1992
0.8
8.5
1993
0.7
8.2
1994
0.7
8.0
1995
0.7
7.9
1996
0.7
7.9
1997
0.7
7.9
1998
0.7
7.9
1999
0.7
7.9
-------
T1BLZ T-21
SPEED: *5.0 n.P.B. TEBP: 75. (F)
PIS: 0.903 0.058 0.058 0.0*5 0.031 0.005
X COLD STJkBT: 0.0*
1 ROT 5T1IT: O.OX
HEBiCE TEBICLE EBISSjOB riCyQBS JCfl/Bll
EJ2
CI
BC
CO
1970
7.3
HO.5
1971
6.8
37.9
1972
6.3
35.8
1973
S.9
33.9
197*
5.5
32.*
1975
5.2
30.8
1976
1.8
29.2
1977
*.5
27.8
1978
* . 1
26.5
1979
3.7
25.*
19B0
3.3
23.9
19B 1
2.8
22.2
19B2
2.4
20.6
190 3
2.0
18.8
19B*
1.7
16.8
1985
1.5
15.0
19B6
1.3
13.3
1907
1.1
12.0
1988
1.0
10 .8
19B9
0.9
9.9
1990
0.8
9.3
1991
0.8
e.s
1992
0.8
8.5
1993
0.7
8.2
199*
0.7
8.0
1995
0.7
7.9
199b
0.7
7.9
1997
0.7
7.9
1998
0.7
7.9
1999
0.7
7.9
370
-------
1PFEIDII G
BSlh9do?921 £21 gftlCBtitiPS to£al«iiU filsifll
G-1
371
-------
BetfradplpqT fog Calculating Cuaulatile Hileaqe
The tables numbered -2, -3, and -
-------
sold. These vehicles range in age froa 0 to 9 aonths.
Assaping a constant sales distribution, their average age is
Q.5 aonths.
Therefore, the average nileage accrual for these 1978
(II vehicles which have been sold by July 1, 1978 is *.5/12,
or .375 tiaes the annual rate of nileage accrual for the
first year. Ihe annual rates of nileage accrual are
presented in Tables 1-5 through v-5 for each vehicle type.
Tor LDVs the annual Mileage accrual rate for vehicles daring
their first year is 15900 ailes.
By July 1, 1979, those vehicles that had been sold by
July 1, 1976 have been on the road for an additional year.
Therefore, those vehicles have accumulated nileage for
1*((>.5/12) years, or 1.375 years. Referring to Table 1-5
for the annual rates of aileage accroal. Me can calculate
the average cuaulative nileage of these vehicles as the sua
of the first year's nileage, 15900, plus .375 tiaes the 2nd
year annoal rate of 15000 ailes.
In addition to the 1978 aodel year vehicles sold before
July 1, 1978, He aost consider those 1978 HY vehicles sold
between July T. 1978 and Sept. 30, 1978. If we are again
assuaing a uniforn sales distiibution, then by July 1, 1979
these vehicles range in age Iron 9 aonths to 12 aonths, and
they have an average age of 10.5 aonths. Since these
vehicles are still in their fiist year of use on July 1,
1979, their average Mileage accuMulation on that date is
10.5/12, or .875, tines 15900 ailes.
The average cuaulative Mileage of all 19 78 RT vehicles
C-3
373
-------
on July 1, 1979 is the weighted average of the cumulative
mileages for these two groups of vehicles (those sold before
July 1 and those sold after July 1).
Since the first group represents 9 lonths of sales and
the second gronp represents 3 Months of sales, the weighted
averaqe cumulative mileage of 1978 NT vehicles on July 1,
1979 can be eapressed as follows;
(3/
-------
aoditicd as IoIIone:
FIRST TEARr (1/*)*1
SECOID Tim; (1/2) (»! ~ (1/0) »2) ~ (1/21 ((3/fl) » 1|
THUD TEAR; (t/2) |t1 ~ *2 ~ (1/«) *1) « (1/2) (f 1 ~ (3/4) *2)
G-1!
375
-------
TECHNICAL REPORT DATA
'Fitaie reed Inilfudtons on the reverse before completing) —
1 PEPORT NO. \2.
EPA-400/9-78-005 |
4. T Ti_E ANCSU0TITIE
Mobile Source Emission Factors
5. refor" fc J ^ *
Ma r ch 19 7 8
6. PERFORMING ORGANIZATION CODE
7. 4 JT^OHiSI
Office of Transportation and Land Use Policy
B. PERFORMING ORGANIZATION REPORT NO.
*
D. PERFORMING C RG A Nl! Z A Tl 0 \ NAME AND AC DR ESS
U.S. Environmental Protection Agency
401 M Street, S.W.
Washington, D.C. 20460
10, PHUCiHAM LLLMLN1 NO.
1 1. CONTRACT/GRANT NO.
12. SPONSORING AGENCY NAME AND ADDRESS
13. ^ypt or ncPonT and aERiOD.covcnED
Final Report
14. SPONSORING AGENCY CODE
ID 5UIV.[M1::NIAHY NOThS
16 AHSTRACT
This document officially revises previous mobile source emission
factors which were presented in Supplement Ko. 5 to AP-42,
Compilation of Air Pollutant Emission Factors (December, 1975)..
This document does net revise all information in Supplement No. 5-.
In particular, updated>factors are not included for light-duty
diesel .a-utoraobiles , light-duty diesel trucks, off-road sources,
or aircraft; nor is any information included on particulates.
17. X.EY WORDS AND DOCUMENT ANALYSIS
a DESCRIPTORS
Air Pollution Carbon Monoxide
Automobiles Nitrogen Oxides
Light-duty vehicles
Light-duty trucks
Mo toreycits
Exhaust emission
Hydrocarbons
b. OtNTI = IERS/Oc'EN ENDED TERMS
Emission Factors
ccsat Field/Group
is. ;isrR:BU7io\ statement
Ruease TJ n. _ i rr. i t e d
19. SECURITY CLASS /ThL Rupurtj
unclassified
20. SECURITY CLASS {This page)
unclassified
3.T.
Wak/M'
EPA Farm 2220-1 (9-73)
I
\
-------
|