Record Display for the EPA National Library Catalog


Main Title Methodology to conduct air quality assessments of national mobile source emission control strategies : final report /
Author Wilson, Jr., James H. ; Scruggs, Mark A.
CORP Author Energy and Environmental Analysis, Inc., Arlington, VA.;Environmental Protection Agency, Research Triangle Park, NC. Office of Air Quality Planning and Standards.
Publisher U.S. Environmental Protection Agency, Office of Air, Noise, and Radiation, Office of Air Quality Planning and Standards,
Year Published 1980
Report Number EPA-450/4-80-026; EPA-68-02-3371
Stock Number PB81-197089
OCLC Number 08146458
Subjects Air quality--United States--Mathematical models ; Air--Pollution--United States--Measurement ; Air--Pollution--Measurement ; Air quality--Mathematical models
Additional Subjects Air pollution control ; Exhaust emissions ; Assessments ; Ozone ; Carbon monoxide ; Nomographs ; Methodology ; Nitrogen dioxide ; Air quality ; EKMA models ; Modified Rollback Models
Internet Access
Description Access URL
Library Call Number Additional Info Location Last
EKBD  EPA-450/4-80-026 Research Triangle Park Library/RTP, NC 08/27/1999
ELBD ARCHIVE EPA 450-4-80-026 Received from HQ AWBERC Library/Cincinnati,OH 10/04/2023
ELCM  EPA450-4-80-026 NVFEL Library/Ann Arbor, MI 11/06/1998
ERAD  EPA 450/4-80-026 Region 9 Library/San Francisco,CA 02/04/2013
ESAD  EPA 450-4-80-026 Region 10 Library/Seattle,WA 03/23/2010
NTIS  PB81-197089 Some EPA libraries have a fiche copy filed under the call number shown. 07/26/2022
Collation 96 pages in various pagings : illustrations, maps ; 28 cm
This report describes a methodology for conducting air quality assessments of national mobile source emission control strategies using the Modified Rollback Model and standard EKMA isopleths. Both modified rollback and EKMA are simple models which do not require extensive data bases. As such, they are most useful for estimating the impact of an emission control strategy on air quality in nationwide studies where a number of alternative control strategies must be analyzed in a great many areas. Recommended methodologies and data assumptions are consistent with those used in the regulatory impact analyses for alternative national air standards for ozone and carbon monoxide.
"October 1980." Includes bibliographical references. "Contract no. 68-450/4-80-026." "EPA-450/4-80-026."