EPA-AA-TEB-81-3
"Index to Emission Factor Testing Programs"
Compiled by
Daniel J. Niemczak
October 1980
Test and Evaluation Branch
Emission Control Technology Division
Office of Mobile Source Air Pollution Control
U.S. Environmental Protection Agency
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Emission Factor Testing Programs
Table of Contents
Introduction .3
Background $
Basic Program Design 4
Past Emission Factor Programs 5
List of Current Contracts 7.
Description of Features in Current Major Efforts 8
Projected Efforts. . 8
Status of Current Projects 9
Appendices:
A. Cross Reference of Data by Type of Vehicle 10
B. Cross Reference of Data by Type of Test 19
C. List of Reports 25
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Emission Factor Testing Program
Introduction
This report provides a collection of narratives, listings, and tables
summarizing past, current and projected Emission Factors programs which are
presently being conducted by the Test and Evaluation Branch of the Emission
Control Technology Division.
The purpose of this document is to provide a general reference to available
data, an overview of specifics in current programs, and a projection of up-
coming projects. This information is intended to assist potential "customers"
of the programs in their identification of possible areas of interface,
spin-offs or piggyback efforts.
These programs involve emission testing of large numbers of in-use trucks,
motorcycles and passenger cars at various locations throughout the country.
These activities are conducted through contracts with independent testing
laboratories. EPA uses this information to calculate Emission Factors which
are in turn used by state and local officials to project air quality and
evaluate various pollution control strategies. Other uses include EPA
Certification, Enforcement, and evaluation of Inspection/Maintenance Programs.
As an outgrowth of these large programs, a number of "Task Order" contracts
are also maintained with the same companies. These provide EPA with standby
capabilities in areas related to emission testing which can be used as needed
to immediately address unforeseen problems or to conveniently expand the major
efforts.
The Emission Factor programs and Task Orders described herein are designed,
executed, and monitored from EPA's Motor Vehicle Emission Laboratory, 2565
Plymouth Road, Ann Arbor, MI 48105. Following is a list of persons who may
be contacted for further information:
Name Telephone
John T. White, (Project Manager) (313) 668-4269
FTS 374-8269
Thomas C. Bejma (313) 668-4257
FTS 374-8257
John C. Shelton (313) 668-4429
FTS 374-8429
Matthew M. Macocha (313) 668-4315
FTS 374-8315
Thomas A. Tupaj (313) 668-4430
FTS 374-8430
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Emission Factor Test Program
Background
In conjunction with the advent and development of Federal Motor Vehicle Emis-
sion Standards, EPA has conducted a number of programs to assess the con-
tribution of the in-use vehicles to atmospheric pollution. Through the ad-
ministration of several large-scale programs, average emission levels for the
entire nation can be statistically determined. Programs are now being con-
ducted to quantify emissions from in-use passenger cars. A number of Task
Order and Work Effort contracts are utilized to provide immediate response to
various needs within the Emission Control Technology Division. Other in-
formation is used to support in-house efforts for evaluation of
Inspection/Maintenance strategies, as a screen for vehicle models subject to
possible recall actions and as input to a modified and updated certification
process.
Basic Program Design
Each of the Emission Factor Testing Programs is designed to solicit vehicles
from the general public using a modest incentive package. To ensure adequate
representation, the contractors are provided a vehicle matrix which specifies
the model year, make, and basic configuration of each vehicle to be tested.
This matrix is generally based on estimates of "vehicle miles traveled" and
national vehicle sales. The model year mix has been skewed toward the later
model years in the current programs to obtain and test vehicles early in their
useful life.
In addition to a range of emission results, each of these programs routinely
gathers a significant amount of owner information on driving and maintenance
habits as well as perceptions of driveability and fuel economy. A reasonably
thorough underhood inspection is also conducted on the emission control system
of each vehicle. This inspection is designed to determine if there are any
maladjusted, disabled, or defective emission-related components.
As a requirement of the contract, all information gathered in the program is
well documented. Even though the results transmitted on data tapes are ex-
tensive, a thorough review of all inputs can be obtained from the underlying
data packet. Once the data has passed all phases of contractor and EPA re-
view, they are stored in computer files to allow ready access.
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Past Emission Factor Programs
Year
FY68
FY69
FY70
FY70
No. of
Program Title Vehicles
Rental Vehicle Surveillance 705
Program
The Great Plains Surveillance 2029
Program
The National Surveillance 2101
Program - Phase I
C ''.
The National Surveillance 369
Program - Phase II
Types
of Vehicles
1968 and 1969
automobiles
1968 and 1969
light-duty
1970 light-
duty
1971 light-
duty
Test
Sites
Los Angeles
Detroit
>
Houston
Kansas City
Houston
Kansas City
Los Angeles
Detroit
Denver
Washington
Houston
Los Angeles
Detroit
Denver
Test Total
Procedures Costs
7x7 FTP In-house
7 x 7 FTP $327,426
7x7 FTP Below
7 x 7 FTP $584,500
(both phases)
FY70 A Surveillance Study of Smoke 64
from Heavy-Duty Diesel- Powered
Vehicles - Southwestern USA
FY70 A Surveillance Study of Emis- 145
sions from Heavy-Duty Gasoline-
Powered Vehicles - Southwestern
USA
1970 and 1971 San Antonio Chassis dynamometer adaptation $144,608
heavy-duty of 1970 FTP
trucks & buses
1970-1972 San Antonio Chassis dynamometer version of $493,415
FTP over-the-road testing
FY71
FY72
A Study of Emission from 1020 1957-1971
Light-Duty Vehicles in Six
Cities, FY71
A Study of Emissions from 1020 1966-1972
Light-Duty Vehicles in Six
Cities, FY72
Chicago 1972/1975 CVS FTP, Evaporative
St. Louis Emissions Modal Emissions
Denver
Washington
Los Angeles
Houston
Chicago 1972/1975 CVS FTP, Evaporative
St. Louis Emissions
Denver
Washington
Los Angeles
Houston
$425,000
$335,582
FY72 A Study of Emissions
from Heavy-Duty Vehicles
32 1965-1975 San Antonio Chassis dynamometer testing to
obtain exhaust emissions
$150,000
FY.73 A Study of Emissions from
Light-Duty Vehicles in Six
Cities, FY73
1080 1967-1974 Detroit 1972/1975 CVS FTP, Modal Emis-
St. Louis sions Evaporative Emissions
Denver Loaded Vehicle Tests Air
Newark Conditioning Tests Aldehydes
Los Angeles and Light HC Sound Level Tests
Houston I/M Correlation Tests
$472,285
FY73 Acquisition of Diesel Truck
Operational Parameters and
Emissions (Co-Sponsored with
ECTD)
10 1970-1973 San Antonio Chassis dynamometer version of
1970 FTP over-the-road testing
$77,574
FY73 Mass Emissions from Pre-
controlled Heavy-Duty .
Gasoline-Powered Vehicles
10 1965-1969 San Antonio Chassis dynamometer version of
. 1970 FTP over-the-road testing
$59,189
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Year
FY74
FY75
FY75
FY75
FY77
FY77
FY77
.FY78
FY79
No. of
Program Title Vehicles
A Study of Emissions from 2522
LDV in 7-Cities, FY74
A Study of Emissions from 2188
LDV in 7 Cities FY75
Restorative Maintenance 300
A Study of Exhaust Emissions 150
from Motorcycles
Restorative Maintenance 100
A Study of Emissions from 2028
LDV in 6 Cities FY77
«
A Study of Emissions from 250
LDV in Los Angeles
A Study of Emissions from 1495
LDT in 4 Cities
A Study of Emissions from . 2042
LDV in 6 Cities
Types
of Vehicles
1965-1975
1966-1976
*
1975-1976
1977-1978
1975-1976
1972-1978
1975-1979
1975-1979
1978-1980
Test
Sites
Chicago
St. Louis
Houston
Denver
Los Angeles
Washington
Phoenix
Chicago
St. Louis
Houston
Denver
Los Angeles
Washington
Phoenix
Detroit
Chicago
Washington
Los Angeles
San Francisco
Chicago
St. Louis
Houston
Denver
Washington
Phoenix
Los Angeles
St. Louis
Phoenix
Los Angeles
Denver
Phoenix
Denver
Houston
Los Angeles
St. Louis
Washington D.C
Test
Procedures
Chassis dynamometer 1975 CVS
FTP, HFET, Modal, CKM High
Speed Cycle, Low Speed Cycle
Loaded Vehicle Tests, Light
Hydrocarbon and Aldehyde tests.
Chassis dynamometer 1975 CVS
FTP, HFET, Evap., Modal, Short
Cycles, Sulfate Emissions,
Diesel Emissions and R/M in
Chicago, Washington, D.C. and
Detroit
Chassis dynamometer 1975 CVS
FTP, HFET, Short Cycles -
Maintenance
Chassis dynamometer 1975 CVS
FTP, HFET, Evap., Short Cycles
Chassis dynamometer CVS FTP,
Short Cycles - Maintenance
Chassis dynamometer 1975 CVS
FTP, HFET, Evap. .Short Cycles,
Diesel Emissions, RM and Cold
Tests in Chicago
Chassis dynamometer 1975 CVS
FTP, Short Cycles, RM
Chassis dynamometer 1975 CVS
FTP, HFET, Short Cycles at
major site. Short Cycles at
minor sites.
Chassis, dynamometer 1975 CVS
FTP, HFET, Evap., Short Cycles,
RM
Total
Costs
$1,519,000
$1,855,702
$550,000
$246,000
$200,000
$1.601,513
$238,000
$1,178,000
$1,932,764
.
FY79 A Study of Emissions from
LDV Equipped with Three
Way Catalysts in
Los Angeles
350 1978-1980 Los Angeles Chassis dynamometer 1975 CVS $420,890
FTP, HFET, Short Cycles
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Emission Factor Contracts
Currently in Force as of 9/80
Contractor No.
68-03-2774
68-03-2891
68-03-2871
68-03-2881
68-03-2783
Type
PC-EFTP
Task Order
Task Order
Task Order
Work Effort
Contractor
ATL
ATL (Denver)
AESI (LA)
AESI (LA)
CARS (LA)
Approx. Cost
1,932,000
200,000
100,000
240,000
200,000
Man Hours
65000
7280
3280
7280
6400
Effective
Date
1/18/79
9/27/79
9/27/79
9/27/79
9/30/79
End of
Contract
9/OL/80
' 9/27/30
9/27/80
9/27/80
9/30/30
Totals
$2,672,000
89240
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Description of Features in Current Major Efforts
"A Study of Emissions from Passenger Cars in Los Angeles, Denver and San
Antonio" (Project Officer - Tom Bejma)
As a continuation of past emission factor programs, the award of contracts for
this work are scheduled for September, 1980. A total of 900 passenger cars of
the 1977 - 1981 model years will be tested. This program will place a heavy
emphasis on 1981 model year vehicles. Each vehicle will receive and FTP and
HFET. Evaporative (SHED) emissions will be performed on 125 vehicles in Los
Angeles and Denver. Short Cycles will be performed to evaluate emissions
under non-FTP conditions. Each vehicle will undergo and inspection of its
emission-related components. Restorative Maintenance will be performed on 50
vehicles at each site.
Projected Efforts
"Task Order Contracts" (Project Officer - Tom Bejma)
A task order contract is projected for the Detroit - Ann Arbor area. This
contract should be available for use in January 1981.
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Status of Current Projects (as of 9/01/80)
Contractor/ Tast Order No. , Project 'Officer Results Upcoming
Title Description Location Contract No. Branch Tech. Rep. Status To Date Milestones
Testing of New Tech-
nology 3-Way Catalyst
equipped vehicles in
Los Angeles
Effect of Acceleration
rate on emission con-
trol
Effect of Altitude
Maladjusted vehicles
Effectiveness of South
Coast Air Basin Change-
of- ownership I/M
program
Effectiveness of South
Coast Air Basin Change-
of -ownership I/M pro-
gram
As received FTP, HFET
and Short Cycle tests on
116 1979 & 1980 passenger
cars. Twenty five will
receive SHED and RM.
8 vehicles will undergo
a series of accel. rates
greater than those exp-
pcrienced during the FTP
Low altitude baseline
testing of gasoline
powered vehicles fol-
lowed by high altitude
testing In different
common maladjusted con-
ditions
Randomly Procured ve-
hicles which fail a
four speed idle test or
an underhood Inspection
are submitted to the state
I/M inspection lanes and
commercial repair faciliti
Randomly Procured ve-
hicles which fail a four
speed idle test or an
underhood Inspection are
submitted to the state I/M
inspection lanes and com-
mercial repair facilities
AESI
CARB/LA
ATL
AESI
es
AESI
Task order #2
68-03-2881
Work Effort *4
68-03-2783
Task order 12
68-03-2891
Task order 12
68-03-2871
Task order t2
68-03-2881
T. Tupaj
T. Tupaj
T. Tupaj
T. Tupaj
T. Tupaj
Testing
complete
Testing has
not started
Testing Is
now at high
alt.
Program has
just begun
Program has
just begun
Preliminary
data-received
None
Data from
low alt.
received
None
None
Draft final
report being
reviewed
Testing will
be done
11/80
Testing will
be complete
10/80
Testing will
be complete
10/80
Testing will
be complete
10/80
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10
Appendix A
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Emission Factors Testing Programs
Cross-Reference of Available Information
by Type of Vehicle as of 9/1/80
Vehicle Number
Vehicle Test Test Model of
Type Type Program Years Vehicles Comments Report #
Gasoline
Passenger
Cars
.
FTP (1975
unless
noted)
-
FY79 EF
3-Way
3-Way
3-Way
Misfueling
FY77 PC
FY77 EF
Restorative
Maintenance
Restorative
Maintenance
*
1975-1980
1978-1980
1979-1980
1978-1980
1977-1980
1975-1979
1972-1978
1977
1977
2040
350
116
200
27
250
2028
60
42
Six cities
as received tests
in Los Angeles
in Los Angeles
In Los Angeles, 51- received RM
in LA, St. Louis & Ohio.
Includes Poisioning and
rejuvenation
In Los Angeles, 48 received RM
Six sites
in Detroit and Los Angeles
in Denver. 21 were RM
21 were control cars
EPA 460/3-80-020
EPA 460/3-80-006
& SAE no. 800823
Contractor report in progress
EPA 460/3-80-020
& SAE no. 800823
I-
»-
EPA-AA-TEB-81-4
EPA 460/3-79-004
EPA 460/3-78-001
no EPA report internal (CAB;
report
EPA 460/3-78-006
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Emission Factors Testing Programs
Cross-Re ference of Available Information
by Type of Vehicle as of 9/1/80
Vehicle Number
Vehicle Test Test Model of
Type Type Program Years Vehicles Comments Report #
Gasoline
Passenger
FTP
RM Retest
RM Retest
Restorative
Maintenance
Restorative
Maintenance
RM Retest
RM Retest
Gasohol Cars
MMT Cars
FY75 EF
FY74'EF
FY73
FY72
FY71
1977
1977
1975-1976
1975-1976
1975-1976
1975-1976
1973-1978
1975-1976
1966-1976
1965-1976
1967-1974
1966-1972
1957-1971
24
6
100
300
21
13
10
4
2188
2522
1080
1020
1020
in Denver. All from previous
RM test. 12 test cars, 12
control (same as before)
in Detroit. All from previous
RM test
in San Francisco
in Chicago, Washington D.C.,
and Detroit
in Detroit. All from previous
RM test
in Detroit. .All from previous
RM test '
gasoline mixed with 10%, 20%
ethanol, 10% mehtanol-in Denver
all with 50,000 miles, with
catalyst replacement
all sites
all vehicles
all vehicles
run with both 1972 and
1975 FTP
Run using 7-mode test
TAEB-79-3
TAEB-79-5
EPA 460/3-76-003
(»
EPA 460/3-77-021 M
& SAE No. 780082
TAEB 79-5
TAEB 79-5
TAEB 79-1
SCI Task Report, contract no.
68-03-2411
EPA 460/3-77-022
EPA 460/3-76-019
EPA 460/3-75-007
EPA 460/2-74-001
APTD-1544
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Factors Testing Programs
Cross-Reference of Available Information
by Type of Vehicle as of 9/1/80
Vehicle Number
Vehicle Test Test Model of
Type Type Program Years Vehicles Comments . Report #
Gasoline
Passenger
Cars
HFET
FY79 EF
3-Way
3-Way
3-Way
FY77 EF
Restorative
Maintenance
Restorative
Maintenance
RM Retest
RM Retest
Restorative
Maintenance
Restorative
Maintenance
RM Retest
RM Retest
1975-1980
197S-1980
1978-1980
1979-1980
1975-1978
1977
1977
1977
1975-1976
1975-1976
1975-1976
1975-1976
Gasohol Cars 1973-1978
MMT Cars
FY75 EF
FY74 EF
FY73 EF
1975-1976
1976
1975
1967-1974
2040 - six cities
350
200
116
1360
60
42
24
6
.100
300
21
13
10
4
204
245
360
.
as received tests in Los Angeles
in Los Angeles, 51 received RM
in Los Angeles
six cities
in Detroit and Los Angeles
in Denver. 21 were RM, 21 were
control cars
in Denver. All from previous RM Test
12 test cars, 12 control
(same as before)
in Detroit. All from previous RM Test
in San Francisco
in Chicago, Washington D.C.
and Detroit
in Detroit. All from previous RM test
in Detroit. All from previous RM test
gasoline mixed with 10%, 20% ethanol,
10% methanol in Denver
all with 50,000 miles, with
catalyst replacement
all sites
some in all sites
Denver and Detroit only
EPA 460/3-80-020
EPA 460/3-80-006 & SAE No. 800823
EPA 460/3-80-020
& SAE no. 800823
contractor report in progress
EPA 460/3 78-011
no EPA report internal (CAB) report
EPA 460/3-78-006
TAEB 79-5
TAEB 79-5
EPA 460/3-76-003
EPA 460/3r-77-021
TAEB 79-5
TAEB 79-5
TAEB 79-1
SCI Task Report, contract
no. 68-03-2411
EPA 460/3-77-022
EPA 460/3-76-019
EPA 460/3-74-015
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Emission Factors Testing Programs
Cross-Re ference of Available Information
by Type of Vehicle as of 9/1/80
Vehicle Number
Vehicle Test Test Model of
Type Type Program Years Vehicles Comments Report #
Gasoline
Passenger
Cars
Short tests
(Federal short
NY/NJ, Clayton
key-mode
two-speed , idle ,
Federal three
mode, Loaded
two mode)
FY79-EF
3-Way
FY77-PC
Mis fuel ing
FY77 EF
FY 75 EF
Restorative
Maintenance
3-Way
1975-1980
1978-1980
1975-1979
1977-1980
1972-1977
1966-1976
1975-1976
1979-1980
2040
350
250
27
1143
400
300
116
Six cities
In Los Angeles - no NY/NJ,
Clayton Key Mode
in Los Angeles-65 Clayton
key mode, no loaded two
in Los Angeles-Federal 3-mode
2 speed Idle, Federal Short Test
Los Angeles, Denver .Chicago
St. Louis, No Clayton Key mode
of NY/NJ
Also revised Federal
Three-Mode
Chicago, Washington D.C., Detroit
in Los Angeles; four speed idle,
50 mph cruise, bagged idle, and
loaded two mode
EPA 460/3-80-020
EPA 460/3-80-006
,_.
**
EPA 460/3-79-004
EPA-AA-TEB-81-4
EPA 460/3-78-011
EPA 460/3-77-022
EPA 460/3-77-021
contractor report in progress
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Emission Factors Testing Programs
Cross-Reference of Available Information
by Type of Vehicle as of 9/1/80
Vehicle Number
Vehicle Test Test Model of
Type Type Program Years Vehicles Comments Report #
Gasoline
Passenger
cars
Short tests
Modal Tests
Methane and
Light Hydro-
carbon
Evaporative
Aldehyde
FY77 EF
Restorative
Maintenance
FY75 EF
FY74 EF
FY73
FY77 EF
FY74 EF
3-Way
FY77 EF
FY75 EF
FY71 EF
FY73 EF
FY74 EF
1975-1977
1975-1976
1970-1976
1965-1975
1972-1974
1972-1977
1975
1979-1980
1977-1978
1966-1976
1957-1971
1973
1975
25
100
672
245
75
1095
70
25
116
40
145
40
70
Short test correlation,
with maintenance
San Francisco
some in all cities
Some
Some
Phoenix, St. Louis
Some 1975" s, Washington D.C.
& Los Angeles Only
in Los Angeles
Some, in some cities
SHED tests
SHED tests 125 in Los Angeles,
20 in Denver
Tested using SHED and canister
20 in Los Angeles, 20 in Denver
Washington, D.C. &
Los Angeles only
Internal (CAB) report
EPA 460/^-76-003
EPA 460/3-77-022
EPA 460/3-76-019
EPA 460/3-75-007
EPA 460/3-78-011
H
Ul
EPA 460/3-76-002 (D.C.)
EPA 460/3-76-003 (LA)
contractor report in progress
EPA 460/3-78-011
EPA 460/3-77-022
APTP-1497
EPA 460/3-75-007
EPA 460/3-76-002 (D.C.)
EPA 460/3 76-003 (LA)
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Emission Factors Testing prograiiis
Cross-Reference of Available Information
by Type of Vehicle as of 9/1/80
Vehicle
Type
Test
Type
Test
Program
Vehicle
Model
Years
Number
of
Vehicles
Comments
Report
Gasoline
Passenger
Cars
Diesel
Passenger
Cars
Light Duty
Trucks
Sulfate
Loaded Modal
Sound Level
Air Conditioning
Cold Test
FTP
HFET
Short tests
Modal
FTP
FY75 EF
FY74 EF
FY73 EF
FY73 EF
FY73 EF
FY77 EF
In-House
FY77 EF
FY75 EF
FY77 EF
FY75 EF
In-House
FY77 EF
FY75 EF
FY78
FY75 EF
Dial-a-ride
FY74 EF
FY73 EF
1975-1976
1974-1975
1967-1973
1967-1973
1967-1974
1972-1978
1978
1965-1976
1965-1976
1965-1976
1965-1976
1978
1965-1976
1965-1976
1975-1979
1975-1979
1976-1977
1975
1967-1974
275
12
42
85
40
84
20
20
20
20
20
20
20
20
370
98
10
70
25
In Denver, Phoenix, St. Louis,
and Houston
Standard Modal test in Houston
and Phoenix
in Detroit
WOT and EPA 5-mode test
in San Antonio
Some years in Detroit and Houston
hot start over 1972 FTP
in Chicago
Detroit Area-High Mileage
Phoenix .
Phoenix
Phoenix
Phoenix
Detroit area only, 50 Cruise,
4-sd idle & loaded two mode
Phoenix .
Phoenix
in St. Louis (Major site)
test of vans modified for
commercial passenter service
at all sites
trucks tested as passenger cars
with correct engine size
EPA 460/3-77-022
EPA 460/3-76-019
EPA 460/3-75-OOV
EPA 460/3-75-007
EPA 460/3-75-007
EPA 460/3-78-011
EPA-AA-TEB 80-11
EPA 460/3-76-011
EPA 460/3-77-005
EPA 460/3-78-011
EPA 460/3-77-005
EPA-AA-TEB-SO-11
EPA 460/3-78-001
_
EPA. 460/3-77-005
EPA 460/3-80-008
EPA 460/3-77-022
EPA 460/3-78-004
EPA 460/3-76-019
EPA 460/3-75-007
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Emission Factors Testing Programs
Cross-Reference of Available Information
by Type of Vehicle as of 9/1/80
Vehicle . Test
Type Type
Vehicle Number
Test Model of
Program Years Vehicles
Comments
Report #
Light Duty
Trucks
Gasoline
Heavy
Duty Trucks
HFET
Short Tests
Modal tests
Sulfate tests
Particulates
Modal Tests
Light Hydro-
carbon &
Aldehydes
Road tests
Chassis Dyno
Tests
FY78
FY75 EF
FY74 EF
FY78
FY75 EF
FY78
FY74 EF
FY75 EF
FY77 EF
FY75 EF '
Dial-a-ride
FY74 EF
FY74 EF
1975-1979
1976
1975
1978-1979
1975-1976
1975-1979
1975
1975-1976
1975-1976
1976-1977
1975
1975
1966-1969
1970-1972
1966-1969
1970-1972
370
57
70
1495
98
166
3
'
21
77
10
70
20
10
25
10
25
in St. Louis (major site)
all 1976 MY trucks
all 1975 MY trucks
in St. Louis - Federal Short
Cycle, 2-Speed Idle, Federal
3-Mode
EPA 460/3-80-008
EPA 460/3-77-022
EPA 460/3-76-019
EPA 460/3-80-008
in Denver, Phoenix and Los Angeles -
Federal 3-Mode, 2-Speed Idle
all in program
in St. Louis
Modal Test with varying loads in
Houston and Phoenix
Some in Denver, Houston and
St. Louis
in progress
Some
Vans modified for commercial
passenger use
all 1975 MY trucks"
10 in Washington D.C.,
10 in Los Angeles
Run with on-board CVS over
San Antonio Road Route
Run with on-boaro CVS over SARR
Run on chassis-dyne adaptation
of 9-mode (1970-73 FTP) tests
same, vehicles as SARR test
Run on chassis-dyno adaptation
of 9-mode test, same vehicles
EPA 460/3-77-022
EPA 460/3-80-008
EPA 460/3-76-019
H
EPA 460/3-77-022
.
EPA 460/3-77-022
EPA 460/3-78-004
EPA 460/3-76-019
EPA 460/3-76-019
EPA 460/3-75-004
EPA 460/3-73-002
EPA 460/3-75-004
EPA 460/3-73-002A
-------
Emission Factors Testing Programs
Cross-Reference of Available Information
by Type of Vehicle as of 9/1/80
Vehicle
Type
Test
Type
Vehicle Number
Test Model of
Program Years Vehicles
Comments
Report #
Gasoline
Heavy Duty
Trucks
Diesel
Heavy Duty
Trucks
Motorcycles
Mopeds
6000-8500
Ibs. GVW
Trucks
Chassis Dyno
Tests
Road Tests
Chassis Dyno
Tests
,
Smoke Test
FTP
HFET
Modal
Short tests
Modal
FTP
HFET
Short Tests
Modal
FY75
FY75
FY75
FY75
FY75
FY75
FY75
FY75
1970-1971
1970-1973
1970-1973
1969-1970
1969-1970
1977-1978
1977-1978
1977-1978
1977-1978
1971-1977
1975-1977
1975-1977
1975-1977
1975-1977
152
10
10
64
64
150
150
150
150
10
125
125
125
125
Run on chassis dyno adaption of 9-
mode test
Run with on-board CVS over SARR
Run on chassis dyno adaption of 13-
mode 1974 FTP for HDV-same as SARR
vehicles
Run on ARB 13-mode chassis dyno test
Run on chassis dyno adaption of 1970
Federal Smoke test forengine dyno,
same as 1969-1970 emission test
vehicles
in Los Angeles
in Los Angeles
in Los Angeles
in Los Angeles
Steady-state and accel-decel modes
in Washington D.C.
in Washington D.C.
in Washington D.C.
in Washington D.C.
EPA 460/3-73-002B
EPA 460/3-74-017
EPA 460/3-74-017
EPA 460/3-74-003 »
EPA 460/3-74-003
EPA 460/3-79-002
EPA 460/3-79-002
EPA 460/3-79-002
EPA 460/3-79-002
AESi task report,
contract no. 68-03-2413
no report available
-------
19
Appendix B
-------
Emission Factors Testing Programs
Cross-Reference of Available Information
by Type of Test as of 9/1/80
Test
Type
Vehicle
Type
Test
Program
Vehicle
Model
Years
Number
of
Vehicles
Comments
Report
Modal
Short tests
(Fed. Short
NY.NJ,
Clayton key
mode , Two
Speed Idle,
Fed.3-Mode
loaded two
mode
Gasoline
Passenger Cars
Diesel
Passenger Cars
Light Duty Truck
6000-85000 Ibs.
GVW trucks
Mopeds
Gasoline
Passenger Cars
Diesel
Passenger Cars
FY75 EF
FY74 EF
FY73 EF
FY75 EF
FY78 EF
FY75 EF
FY74 EF
FY75
FY79
3-Way
FY77 PC
Misfueling
FY77 EF
Restorative
Maintenance
FY75 EF
Restorative
Maintenance
In-House
FY77 EF
1970-1976
1965-1975
1972-1974
1965-1976
1975-1979
1975-1976
1975
1975-1977
1971-1977
1975-1980
1978-1980
1975-1979
1977-1980
1972-1977
1975-1976
1966-1976
1975-1976
1978
1965-1976
672
245
75
20
166
77
70
125
10
2040
350
250
27
1524
100
400
300
20
20
Some in all cities
Some cities
Some cities
Phoenix
St. Louis
Some in some cities
Washington D.C.
steady-state and accel-aecel modes
Six cities-in progress
in Los Angeles-No NY/NJ, no Clayton
key-mode, no Fed. short cycle
in LOB Angeles-65 Clayton key-mode
no loaded two node
in Los Angeles- no NY/NJ, no Clayton
key mode, no Fed short cycle
LA, Den., Chi., St.L., no key-mode
or NY/NJ
. San Francisco, no loaded two mode
Also Revised Federal 3-Mode
Chicago, Washington D.C., Detroit,
no loade'd two mode
Detroit Area, 50 cruise, 4-speed
idle, loaded two mode
Phoenix
EPA 460/4-77-022
EPA 460/3-76-019
EPA 460/3-75-007
EPA 460/3-77-005
EPA 450/3-80-008
EPA 460/3-77-022
EPA 4bO/3-76-019
No report, data available
AESi task report, contract
EPA 460/3-80-006 .
EPA 460/3-79-004
EPA-AA-TEB-81-4
EPA 460/3-76-033
EPA 460/3-77-022
EPA 460/77-021
EPA-AA-TAEB-80-1 1
EPA 460/3-78-011
-------
Emission Factors Testing Programs
Cross-Reference of Available Information
by Type of Test as of 9/1/80
Test
Type
Vehicle
Type
Test
Program
Vehicle
Model
Years
Number
of
Vehicles
Comments
Report
Short tests
Methane and
Light Hydro
carbons and
Aldehydes
Evaporative
Light Duty
Trucks
6000-8500 Ibs.
GVW Trucks
Gasoline
Passenger Cars
Light Duty
Trucks
Gasoline
Passenger Cars
Light Duty
Trucks
Motorcycles
FY78 EF
.FY75 EF
FY75
FY77 EF
FY74 EF
FY74 EF
FY79 EF
FY77 EF
FY75 EF
FY71 EF
FY73 EF
FY78 EF
FY75
1975-1979
1975-1976
1975-1977
1972-1977
1975
1975
1975-1980
1977-1978
1966-1976
1957-1971
1973
1975-1979
1977-1978
1295
98
125
1095
70
20
200
116
40
145
40
100
238
in St. Louis-Federal Short Cycle,
2-Speed idle, Federal 3-Mode
in Denver, Phoenix and Los Angeles-
Federal 3-Mode,. 2-speed idle
Washington D.C.
Los Angeles, Phoenix, St. Louis
Some 1975' s, Washington D.C. and
Los Angeles only
100 each in Denver & St. Louis
Some in some cities
SHED tests
SHED-125 in L.A., 20 in Denver
(APTD-1497)
SHED and cannister tests 20 in
in Los Angeles, 20 in Denver
St. Louis
SHED in Los Angeles
EPA 460/3-80-008
EPA 460/3 77-022
No report
EPA 460/3-78-011
EPA 460/3-76-002 (D.C.)
EPA 460/3-76-003 (LA>
EPA 460/3-76-019
ho
t
EPA 460/3-80-020
EPA 460/3-78-001
EPA 460/3-77-022
EPA 460/3-75-007
EPA 460/3-80-008
EPA 460/3-79-002
-------
Emission Factors Testing Programs
Cross-Reference of Available Information
by Type of Test as of 9/1/80
Test
Type
Vehicle
Type
Test
Program
Vehicle
Model
Years
Number
of
Vehicles
Comments
Report #
Sulfate
Loaded
Modal
Sound
Level
Cold test
Air
condition
Road Test
Smoke Test
Gasoline
Passenger Cars
Light Duty
Trucks
Gasoline
Passenger Cars
Gasoline
Passenger Cars
Light Duty
Trucks
Gasoline
Passenger Cars
Gasoline
Passenger Cars
Gasoline
Passenger cars
Heavy Duty
FY75 EF
FY75 EF
FY77 EF
FY74 EF
FY73 EF
FY74 EF
FY73 EF
FY77 EF
FY73 EF
Trucks (Gasoline)
Heavy Duty
Trucks (Diesel)
Heavy Duty
Truck (Diesel)
1975-1976
1975-1976
1977-1978
1974-1975
1975
1967-1973
1972-1977
1967-1974
1966-1969
1970-1972
1970-1973
1969-1970
275
21
50
12
42
3
85
150
40
10
25
10
-
64
in Los Angeles
Some years, in Detroit
WOT and EPA 5-mode test, in
San Antonio
Chicago recently completed
Detroit and Houston, Hot Start
1972 FTP
Run with on-board CVS and SARR
Run with on-board CVS and SARR
Run with on-board CVS and SARR
Run on chassis dyno adaptation of
1970 Federal Smoke Test for
engine dyno
EPA 460/3-77-022
EPA 460/3-77-022
EPA 460/3-78-011
EPA 460/3-76-010
EPA 460/3-75-007 - M
EPA 460/3-76-019
EPA 460/3 75-007
EPA 460/3-75-007
EPA 460/3-75-004
EPA 460/3-73-002A
EPA 460/3-74-017
-------
Emission Factors Testing Programs
Cross-Re ference of Available Information
by Type of Test as of 9/1/80
Vehicle Number
Test Vehicle Test Model of
Type Type " Program Years Vehicles Comments Report #
- j
Restorative
Maintenance
or Post-Main
Gasoline
Passenger Cars
t.
i
FY79
FY77 EF
Restorative
Maintenance
Restorative
Maintenance
Restorative
Maintenance
Restorative
Maintenance
RM Retest
RM Retest
Gasohol Test
MMT Cars
Short Test
Correlation
1975-1980
1975-1978
1975-1976
1975-1976
1977
1977
1977
1976
1973-1978
1975-1976
1975-1977
300
350 '
100
300
42
60
30
21
10
4
25
About 50 in each site
About 50 in each site
in San Franscio
in Washington D.C., Chicago &Detroit
in Denver
in Detroit and Los Angeles
24 in Denver, 6 in Detroit
in Detroit, 13 retested second time
gasloine mixed with varying amounts
of alcohol
all with 50,000 miles with
catalyst replacement
Short test correlation with
maintenance
EPA 460/3-80-020
EPA 460/3-78-011
EPA 460/3-76-033
EPA 460/3-77-021
EPA 460/3-78-006 £
internal (CAB) report
TAEE-79-3 (Denver)
TAEB 79-5
TAEB-79-i
SCI Task. Report, contract
no. 68-03-2411
internal (TAEBJ report
-------
Emission Factor Group Publications
Emission Factor Programs (Light-Duty Vehicles)
Publication
Number
Title
Dated
Contract
Number
Author
AP-91
APTD-1497
APTD-1544
SAE 730530
APTD-1506
APTD-1504
APTD-1505
EPA-460/2-74-001
SAE 741005
EPA-460/3-74-014
EPA-460/3-74-015
EPA-460/3-74-016
EPA-460/3-75-007
EPA-460/3-76-001
EPA-460/3-76-002
EPA-460/3-76-003
EPA-460/3-76-019
EPA-460/3-77-004
EPA-460/3-77-005
EPA-460/3-77-022
EPA-460/3/76-030
Rental Vehicle Surveillance Program - March 1968
to January 1970
Study of Automobile Exhaust Emissions In
Consumer-Owned Vehicles, National Surveillance
Program, 1970 Model Vehicles
*
Study of Automobile Exhaust Emissions in
Consumer-Owned Vehicles, National Surveillance
Program, 1971 Model Vehicles
Study of Automobile Exhaust Emissions in
Consumer-Owned Vehicles, Great Plains
'Surveillance Program
A Study of Emissions from Light Duty Vehicles
in Si'x Cities
Automobile Exhaust Emission Surveillance -
A Summary
Contribution of the Vehicle Population to
Atmospheric Pollution
A Study of Emissions from 1966-72 Light-Duty
Vehicles in Washington, D.C.
A Study of Emissions from Light-Duty Vehicles
in Denver, Houston, and Chicago
A Study of Emissions from 1966-72 Light-Duty
Vehicles in Los Angeles and St. Louis
Automobile Exhaust Emission Surveillance-Analysis
of the FY72 Program
Exhaust Emissions From 1966-1972 Light-Duty Motor
Vehicles
A Study of Emission from 1967-1974 Light-Duty
Vehicles in Newark, New Jersey
A Study of Emissions from 1967-1974 Light-Duty
Vehicles in Denver, Houston, and Detroit
A Study of Emissions from 1967-1974 Light-Duty
Vehicles in Los Angeles and St. Louis
Automobile Exhaust Emission Surveillance-Analysis
of the FY73 Program
Study of Exhaust Emissions from 1965-1975 Model Year
Light-Duty Vehicles in Houston, Chicago, and Phoenix
Study of Exhaust Emissions from 1972, 1974, and 1975
Model Year Light-Duty Vehicles in Washington, D.C.
Study of Exhaust Emissions from 1965-1975 Model Year
Light-Duty Vehicles in St. Louis, and Los Angeles
Automobile Exhaust Emission Surveillance-Analysis
of the FY74 Program
Study of Emissions from 1966-1976 Model Year Vehicles
in Los Angeles, St. Louis, and Washington, D.C.
Study of Exhaust Emissions from 1966-1976 Model Year
Light-Duty Vehicles in Denver, Chicago, Houston, and
Phoenix
Automobile Exhaust Emission Surveillance-Analysis
of the FY75 -Program
Evaluation of Restorative Maintenance on 1975 and
1976 Light-Duty Vehicles in Chicago, Illinois
11/71
8/72
EHS 70-105
8/72 EHS 70-105
OLI
OLI
9/72 CPA 22-69-158 OLI
3/73
5/73
5/73
7/73
7/73
8/73
2/74
10/74
10/74
10/74
10/74
7/75
4/76
4/76
4/76
9/76
8/77
8/77
12/77
1/77
68-04-0042
68-01-0435
68-01-0454
68-01-0455
68-01-0456
68-03-0389
68-03-0388
68-03-0390
68-03-0486
68-03-2183
68-03-2185
68-03-2184
68-03-2384
68-03-2379
68-03-2378
68-03-2378
Mod. tti
AESi
Calspan
AESi
GEC
ATL
AESI
EPA
M. Williams
et al.
GEC
ATL
AESi
Calspan
ATL
GEC
OLI
Dayton
OLI
ATL
J. Rutherford
ATL
-------
25
Appendix C
-------
26
Publication
Number
EPA-460/3-76-031
EPA-460/3-76-032
EPA-460/3/76-033
EPA-460/3-77-021
SAE 780082
EPA-460/3-77-018
EPA-460/3- 78-001
Task Report
EPA-460/3-78-006
Task Report
79-1
79-2
78-3
78-4
79-3
-
79-5
EPA-460/3-78-011-a
EPA-460/3-78-011-b
EPA-4 60/3-79-002
79-10
EPA-4 60/3-79-004
EPA-460/ 3-80-006
EPA-AA-TEB-80-11
EPA-460/3-80-008
Title
Evaluation of Restorative Maintenance on 1975 and
1976 Light-Duty Vehicles in Washington, D.C.
Evaluation of Restorative Maintenance on 1975 and
1976 Light-Duty Vehicles in Detroit, MI
Evaluation of Restorative Maintenance on 1975 and
1976 Light-Duty Vehicles in San Francisco, CA
An Evaluation of Restorative Maintenance gn
Exhaust Emissions of 1975-1976 Model Year
In-Use Vehicles
An Evaluation of Restorative Maintenance on Exhaust
Emissions from In-Use Automobiles
Evaluation of Potential Inspection/Maintenance
Benefits on Vehicles Operated at High Altitude
Colorado Motor Vehicle Emission Inspection-A Pilot
Program
Evaluation of the Effects of MMT Fuel
Additive on Catalytic Converter Efficiency
Evaluation of Restorative Maintenance on
1977 Light-Duty Vehicles in Denver, Colorado
Evaluation of Emissions from Motorized Bicycles
Exhaust Emissions and Fuel Economy From
Automobiles Using Alcohol/Gasoline Blends
Under High-Altitude Conditions
Evaluation of a Proposed Colorado State
Inspection/Maintenance Program
Effects of Low Ambient Temperature on
the Exhaust Emissions and Fuel Economy
of 84 Automobiles in Chicago
An Evaloation of Restorative Maintenance
on Exhaust Emissions from 1975/1976 In-Use
Automobiles in California
Restorative Maintenance Retesting of 1977
Model Year Passenger Cars In Denver
Evaluation of Restorative Maintenance of
Passenger Cars in Detroit
A Study of Emissions from Passenger Cars in Six
Cites
A Study of Exhaust Emissions from 1977-1978 Model
Year Motorcycles
Evaluation of Restorative Maintenance and Catalyst
Replacement on Exhaust Emissions from Eight Very
High Mileage Passenger Cars in St. Louis
A Study of Exhaust Emissions from 1975-1979 Model
Year Passenger Cars in Los Angeles
A Study of Exhaust Emissions from 1978-1980 Model
Year Three Way Catalyst Vehicles in Los Angeles
Exhaust Emissions from Twenty High Mileage Oldsmobile
Diesel Passenger Cars
A Study of Emissions from 1975-1976 Light-Duty Trucks
Dated
3/77
5/77
10/77
12/77
2/78
9/77
3/78
10/78
1/78
3/78
10/78
11/78
10/78
10/78
11/78
2/79
1/79
5/79
6/79
7/79
3/80
3/80
3/80
Contract
Number
68-03-2185
68-03-2379
Mod 92
68-03-2349
68-03-2386
68-03-2384
68-03-2593
Mod ill
68-03-2411
Task Order 91
68-03-2408
Task Order 92
68-03-2413
Task Order #4
68-03-2612
Task Order #5
68-03-2593
Mod. ffl
68-03-2593
68-03-2439
68-03-2359
Hod. tf3
68-03-2735
Work Effort 9\
68-03-2593
68-03-2374
68-03-2413
Task Order #13
68-03-2590
68-03-2889
68-03-2739
Author
CEC
OLI
AESi
Calspan
J. White
Dayton
ATL
SCI
ATL
AESi
D. Richardson
T. Bejma
W. Heinmiller
P. Far r ell
G. Jones
G. Jones
ATL
AESI
G . Jones
AESi
AESI
J. White/G. Jones
ATL
SAE 800823
EPA-AA-TEB-80-17
Exhaust Emissions from In-Use Passenger Cars Equipped 6/80
with Three-Way Catalysts
Effectiveness of Idle Adjustment on Light-Duty 6/80 68-03-2739
Trucks at Commercial Repair Facilities
J. White/G. Jones/
D. Niemczak
J. Shelton .
-------
27
Publication
Number
EPA-AA-TEB-80-20
EPA 460/3-80-020
EPA-AA-TEB-80-23
EPA-AA-TEB-81-04
Publication
Number
EPA-460/3-73-002A
EPA-460/3-73-002B
EPA-460/3-75-004
EPA-460/3-74-003
EPA-460/3- 74-017 ,
SAE 74106
EPA-460/3-75-004
EPA-460/3-76-012
Title
Exhaust Emissions from Twenty Light-Duty Diesel
Trucks
FY79 Study of Emissions from Passenger Cars In
Six Cities
Testing of Five Diesel-Powered Passenger Cars
at High and Low Altitude
An Overview of EPA Misfueling Test Programs
(HEAVY DUTY)
Title
In-Use Heavy-Duty Gasoline Truck Emissions Part I -
Mass Emissions from Trucks Operated Over a Road
Course
In-Use Heavy-Duty Gasoline Truck Emissions, Part II,
Surveillance Study of Control Equipped Heavy-Duty
Gasoline-Powered Vehicles
Mass Emissions from Ten Pre-Controlled Gasoline
Trucks, and Comparisons Between Different Trucks
on a Road Course
A Surveillance Study of Smoke from Heavy-Duty
Diesel-Powered Vehicles - Southwestern USA
Mass Emissions from Diesel Trucks Operated Over
a Road Course
Emissions from In-Use 1970-1971 Diesel-Powered
Trucks and Buses
Exhaust Emissions from Trucks Tested on a Road
Course
A Study of Emissions from Heavy-Duty Vehicles
Dated
8/80
9/80
9/80 ~
10/80
Dated
2/73
6/74
4/75
6/73
8/74
10/74
10/75
5/76
Contract
Number
68-03-2739
68-03-2774
68-03-2891
Contract
Number
EHS 70-113
EHS 70-113
68-03-0441
EHS 70-109
68-01-2113
EHS 70-109
68-03-0441
68-03-2147
Author
J. Shelton
ATL
T. Tupaj
T. Tupaj
Author
SwRI
SwRI
SwRI
SwRI
SwRI
SwRI
SwRI
SwRI
------- |