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Emissions

CRC Report: E-95-2
Blender Pump Fuel Survey

CRC Report: ACES Phase 2
Phase 2 of the Advanced Collaborative Emissions Study
ACES Ph2 Database

CRC Report: E-102
Transportation Fuel Life Cycle Assessment:
Validation and Uncertainty of Well-to-Wheel GHG Estimates

CRC Report: E-90-2b
Impact of Ethanol Blends on the OBDII Systems of In-Use Vehicles

CRC Report: E-89
EPAct/V2/E-89: Assessing the Effect of Five Gasoline Properties
on Exhaust Emissions from Light-Duty Vehicles Certified to Tier 2 Standards
This report can currently be found at this site:
http://www.epa.gov/otaq/models/moves/documents/420r13004.pdf
The database is available at:
http://www.epa.gov/otaq/models/moves/documents/420r13004-appendices-file.zip

CRC Report: E-90-2b Interim
Interim Report on Effects of Ethanol Blends on the OBDII Systems of In-Use Vehicles

CRC Report: E-91
Evaporative Emissions Durability Testing

CRC Report: E-70
Populations, Activity and Emissions of Diesel Nonroad Equipment in EPA Region 7

CRC Report: E-83
Effects of Olefins Content on Exhaust Emissions

CRC Report: E-88-2
Transportation Fuel Life Cycle Analysis - A Review of Indirect Land Use Change
and Agricultural N2O Emissions

CRC Report: E-85-2
National 2010-2011 Survey of E85

CRC Report: E-80
Exhaust and Evaporative Emissions Testing of Flexible-Fuel Vehicles
Program Data

CRC Report: E-100a
Remote Sensing Measurements for the E-100a Longitudinal Emission Pilot Study

CRC Report: E-95
Blender Pump Fuel Survey

CRC Report: E-88
Review of Transportation Fuel Life Cycle Analysis

CRC Report: E-90-2a
Evaluation of Inspection and Maintenance OBD II Data
to Identify Vehicles That May Be Sensitive to E10+ Blends

CRC Report: E-77-2c
Study to Determine Evaporative Emission Breakdown, including Permeation Effects and Diurnal Emissions, Using E20 Fuels on Aging Enhanced Evaporative Emissions Certified Vehicles

CRC Report: E-77-2b
Evaporative Emissions Breakdown Including Permeation Effects and
Diurnal Emissions on Aging Advanced Evaporative Emissions Certified Vehicles
This report can currently be found at this site:
http://www.epa.gov/otaq/emission-factors-research

CRC Report: E-68a
Review of the 2009 Draft Motor Vehicle Emissions Simulator (MOVES) Model

CRC Report: E-75-2
Diesel Unregulated Emissions Characterization
Note regarding the database
E-75-2 Database
E-75-2 Emission Rate Data

CRC Report: E-77-2
Enhanced Evaporative Emission Vehicles

CRC Report: E-90
Impact of E15/E20 Blends on OBDII Systems -- Pilot Study

CRC Report: E-85
National Survey of E85 Quality

CRC Report: E-87-1
Mid-Level Ethanol Blends Catalyst Durability Study Screening

CRC Report: ACES Phase 1
Phase 1 of the Advanced Collaborative Emissions Study
Final ACES Phase 1 Database

CRC Report E-74b
Effects of Vapor Pressure, Oyxgen Content, and Temperature on CO Exhaust Emissions

CRC Report E-84
Review of Prior Studies of Fuel Effects on Vehicle Emissions

CRC Report E-77 Pilot Study
Vehicle Evaporative Emission Mechanisms: A Pilot Study
E-77 Companion Data Files

CRC Report E-69
Kansas City PM Characterization Study
Appendices
Emissions Database I
Emissions Database II
These files and related materials can currently be found at this site:
www.epa.gov/otaq/emission-factors-research

CRC Report E-66 Executive Summary
2007 Diesel Particulate Measurement Research Executive Summary

CRC Report E-23
Remote Sensing in Four Cities to Determine the Change
in On-Road Vehicle Fleet Emissions Over Time

CRC Report E-75
Note regarding the database
Compilation of Diesel Emissions Speciation Data
Database (Excel format)
Database (MDB)

CRC Report E-55/59
Heavy-Duty Vehicle Chassis Dynamometer Testing for Emissions Testing, Air Quality Modeling, Source Apportionment, and Air Toxics Emissions Inventory
Appendices
Database

CRC Report ACES-1
Creation of the ‘Heavy Heavy-Duty Diesel Engine Test Schedule’
for Representative Measurement of Heavy-Duty Engine Emissions

CRC Report ACES-1a
Creation of the 16-hour Engine Test Schedule from
the Heavy Heavy-Duty Diesel Engine Test Schedule

CRC Report No. E-23-9
On-Road Remote Sensing of Automobile Emissions in the Phoenix Area:
Year 6, November 2006

CRC Report No. E-55-59 1.5a
Characterization of Ultrafine and Fine Particulate Matter
Emissions from Heavy-Duty Diesel Vehicles

CRC Report E-79-2
Summary of the Study of E85 Fuel in the USA Winter 2006-2007

CRC Report E-66-3
2007 Diesel Particulate Measurement Phase 3

CRC Report No. E-23-9
On-Road Remote Sensing of Automobile Emissions in the Chicago Area:
Year 7, September 2006

CRC Report No. E-69a
NREL Subcontract Number ACI-5-55528-01
Chemical Analysis of Lubrication Oil Samples from a Study to Characterize Exhaust Emissions from Light-Duty Gasoline Vehicles in the Kansas City Metropolitan Area
Appendix A
Appendix B

CRC Report No. E-65-3
Fuel Permeation from Automotive Systems: E0, E6, E10, E20, and E85

CRC Report E-23-8a
On-Road Remote Sensing of Automobile Emissions in the Tulsa area: Year 1, September 2003

CRC Report No. E-23-8
Analysis of Remote Sensing Data to Determine Deterioration Rates for
OBDII Equipped Vehicles

CRC Report No. E-79
Summary of the Study of E85 Fuel in the USA 2006

CRC Report No. E-65-3 Interim Report
Fuel Permeation from Automotive Systems: E0, E6, E10 and E85
E-65-3 Interim Report Program Data

CRC Report No. E-23-9
On-Road Remote Sensing of Automobile Emissions in west Los Angeles: Year 4, October 2005
On-Road Remote Sensing of Automobile Emissions in the Phoenix Area: Year 5, November 2005
On-Road Remote Sensing of Automobile Emissions in the Denver Area: Year 5, January 2005
On-Road Remote Sensing of Automobile Emissions in the Chicago Area: Year 6, September 2004

CRC Report No. E-66, Phase 2
2007 Diesel Particulate Measurement Research

CRC Report No. E-67
Effects of Ethanol and Volatility Parameters on Exhaust Emissions
E-67 Data Set

CRC Report No. E-55/59, Phase 2
Heavy-Duty Vehicle Chassis Dynamometer Testing for Emissions Inventory,
Air Quality Modeling, Source Apportionment and Air Toxics Emissions Inventory

CRC Report No. E-66 - Phase 1
2007 Diesel Particulate Measurement Research

CRC Report No. E-72
Consumer Response to MIL Illumination

CRC Report No. E-74a
Examination of Temperature and RVP Effects on CO Emissions
in EPA's Certification Database

CRC Report No. E-65
Fuel Permeation from Automotive Systems
(A CD containing data and details of the program is available from CRC upon request.  Please contact Betty Taylor.)

CRC Report No. E-55/59 Phase 1.5
California Heavy Heavy-Duty Diesel Truck Emissions
Characterization for Project E-55/59 Phase 1.5
(Appendices available on CD; please contact Betty Taylor.)

CRC Report No. E-68
Analysis of EPA's Draft Plan for Emissions Modeling in MOVES and MOVES GHG

CRC Report No. E-23-4
On-Road Remote Sensing of Automobile Emissions in the
La Brea Area:  Year 3, October 2003
 

CRC Report No. E-55-3
Medium Heavy-Duty Truck Test Cycle Evaluation

CRC Report No. E-64
Evaluation of the US EPA MOBILE6 Highway
Vehicle Emission Factor Model

CRC Report E-23-4
On-Road Remote Sensing of Automobile Emissions in the
Denver Area:  Year 4, January 2003

CRC Report No. E-37
Executive Summary
Evaluation of the Effects of Air Conditioning Operation and Associated Environmental
Conditions on Vehicle Emissions and Fuel Economy
(A CD of background reports is available from CRC , please contact Betty Taylor)

Proceedings of the ACES Workshop

CRC Report No. E-7a
Sulfur Tolerant Vehicle Systems

E-55/E-59 Reports on Heavy-Duty Vehicle Emissions

CRC Report No. E-60
The Effect of Fuel Sulfur on NH3 and Other Emissions
from 2000-2001 Model Year Vehicles

CRC Report No. E-23-4
On-Road Remote Sensing of Automobile Emissions in
the LaBrea Area:  Year 2

CRC Project E-56 Final Report
Remote Sensing Measurements of On-Road
Heavy-Duty Diesel NOx and PM Emissions

CRC Report No. E-43
Diesel Aerosol Sampling Methodology
E-43 Overview and Postmortem

CRC Report No. E-61
Impact of Engine Oil Properties on Emissions

CRC Report No. E-64
Validation of the US EPA MOBILE6 Highway Vehicle
Emission Factor Model
Task 1 On-Road Tunnel Studies

CRC Report No. E-53
Weekend/Weekday Ozone Observations in the South Coast Air Basin:
Volume I:  Executive Summary
Volume II:  Analysis of Air Quality Data

CRC Report No. E-43-4
Chemical Analysis of Diesel Nanoparticles Using a Nan-DMA/Thermal Desorption Particle Beam Mass Spectrometer - Phase 2

CRC Report No. E-23-4
On-Road Remote Sensing of Automobile Emissions in the Los Angeles Area:  Year 3
On-Road Remote Sensing of Automobile Emissions in the Denver Area:  Year 3
On-Road Remote Sensing of Automobile Emissions in the Phoenix Area:  Year 3
On-Road Remote Sensing of Automobile Emissions in the Phoenix Area:  Year 4
On-Road Remote Sensing of Automobile Emissions in the Chicago Area:  Year 4

CRC Report No. E-23
Interim Report by Bob Slott
Remote Sensing Measurement of Real World Vehicle
High-Exhaust Emitters

CRC Report E-55/59
Interlaboratory Cross Check
Heavy Heavy-Duty Cycle
Heavy Duty Fleet Statistical Analysis
CMB Analysis

CRC Report E-7a-3
Evaluation of New Mixed Oxides for Use as Sulfur Tolerant
Exhaust Gas Catalysts - Second Annual Report
(Posted 1/22/01)

CRC Report E-43-4
Additional Figures
Chemical Analysis of Diesel Nanoparticles Using a Nan-DMA/Thermal Desorption Particle Beam Mass Spectrometer - Phase 1
(Posted 1/19/01)

CRC Report No. E-23-4
On-Road Remote Sensing of Automobile Emissions in the Los Angeles Area:  Year 2
(Posted 3/7/01)
On-Road Remote Sensing of Automobile Emissions in the Denver Area:  Year 2
(Posted 3/2/01)
On-Road Remote Sensing of Automobile Emissions in the Phoenix Area:  Year 2
(Posted 1/19/01)
(Other E-23 Reports listed on Archive Page)