Record Display for the EPA National Library Catalog

RECORD NUMBER: 48 OF 156

OLS Field Name OLS Field Data
Main Title Emissions inventory of agricultural tilling, unpaved roads and airstrips, and construction sites.
Author Cowherd, Chatten.
CORP Author Midwest Research Inst., Kansas City, Mo.;Environmental Protection Agency, Research Triangle Park, N.C. Office of Air Quality Planning and Standards.
Publisher U.S. Environmental Protection Agency,
Year Published 1974
Report Number EPA-450/3-74-085; EPA-68-02-1437
Stock Number PB-238 919
OCLC Number 09306246
Subjects Air--Pollution--Research--United States.
Additional Subjects Air pollution ; Dust ; Inventories ; Construction ; Roads ; Cultivation ; Runways ; Correction ; Sources ; Climate ; Partcles
Internet Access
Description Access URL
http://nepis.epa.gov/Exe/ZyPDF.cgi?Dockey=2000Z8L8.PDF
Holdings
Library Call Number Additional Info Location Last
Modified
Checkout
Status
EJAD  EPA 450/3-74-085 Region 3 Library/Philadelphia, PA 09/30/1994
EJBD ARCHIVE EPA 450-3-74-085 Headquarters Library/Washington,DC 06/23/2014
EKBD  EPA-450/3-74-085 Research Triangle Park Library/RTP, NC 08/27/1999
ERAD  EPA 450/3-74-085 Region 9 Library/San Francisco,CA 08/06/2012
ESAD  EPA 450-3-74-085 Region 10 Library/Seattle,WA 09/06/2005
NTIS  PB-238 919 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. NTIS 01/01/1988
Collation viii, 41 p. : tables, charts ; 28 cm.
Abstract
To determine the air pollution impact of selected fugitive dust sources, a national emission inventory on a county-by-county basis was developed. Source categories included were unpaved roads, unpaved airstrips, heavy construction sites (road and building construction), and agricultural land tilling. Emission factors, which include correction factors to adjust for local climatic conditions and properties of emitting surfaces were calculated for each county based on the results from EPA Contract No. 68-02-0619. Measures of the extent of activity for each category were derived from available data.