Record Display for the EPA National Library Catalog

RECORD NUMBER: 13 OF 19

OLS Field Name OLS Field Data
Main Title Modeling nonpoint pollution from the land surface /
Author Donigian, Anthony S.
Other Authors
Author Title of a Work
Crawford, Norman H.,
CORP Author United States. Environmental Protection Agency. Office of Research and Development.; Hydrocomp inc.
Publisher U.S. Environmental Protection Agency, Office of Research and Development, Environmental Research Laboratory ; For sale by the National Technical Information Service,
Year Published 1976
Report Number EPA-600/3-76-083
Stock Number PB-257 089
OCLC Number 02457067
ISBN pbk.
Subjects Erosion--United States. ; Land use--United States. ; Runoff--United States. ; Snow. ; Water quality--United States. ; Erosion. ; Land use. ; Runoff. ; Snow. ; Water quality. ; United States.
Additional Subjects Erosion--United States ; Land--United States ; Runoff--United States ; Snow ; Water quality--United States ; Stream pollution ; Stream flow ; Land development ; Mathematical models ; Watersheds ; Sites ; Sources ; Urban areas ; Computerized simulation ; Land use ; Sedimentation ; Channel improvements ; Sediment transport ; Rural areas ; North Carolina ; Wisconsin ; Washington(State) ; Computer programs ; FORTRAN ; NPS model ; Organic loadings ; Durham(North Carolina) ; Madison(Wisconsin) ; Seattle(Washington) ; Nonpoint Source Pollution Loading Model ; Nonpoint sources
Internet Access
Description Access URL
http://nepis.epa.gov/Exe/ZyPDF.cgi?Dockey=9101A79K.PDF
Holdings
Library Call Number Additional Info Location Last
Modified
Checkout
Status
EJAD  EPA 600/3-76-083 Region 3 Library/Philadelphia, PA 06/16/2000
EJBD ARCHIVE EPA 600-3-76-083 Headquarters Library/Washington,DC 03/31/2014
EJBD  EPA 600-3-76-083 Headquarters Library/Washington,DC 09/15/2014
EKAM  EPA-600/3-76-083 Region 4 Library/Atlanta,GA 03/18/1994
EKBD  EPA-600/3-76-083 Research Triangle Park Library/RTP, NC 07/11/2003
ELDD  EPA-600/3-76-083 NHEERL/MED Library/Duluth,MN 06/17/2005
ESAD  EPA 600-3-76-083 Region 10 Library/Seattle,WA 03/23/2010
NTIS  PB-257 089 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 xii, 280 p. : ill., graphs, maps ; 27 cm.
Abstract
Development and initial testing of a mathematical model to continuously simulate pollutant contributions to stream channels from nonpoint sources is presented. The Nonpoint Source Pollutant Loading (NPS) Model is comprised of subprograms to represent the hydrologic response of a watershed, including snow accumulation and melt, and the processes of pollutant accumulation, generation, and washoff from the land surface. The simulation of nonpoint pollutants from both pervious and impervious areas is based on sediment as a pollutant indicator. The calculated sediment washoff is multiplied by user-specified 'potency factors' that indicate the pollutant strength of the sediment for each pollutant simulated. Both urban and rural areas can be simulated. Initial testing of the NPS Model was performed on three urban watersheds in Durham, North Carolina; Madison, Wisconsin; and Seattle, Washington.
Notes
Prepared by Hydrocomp Inc., Palo Alto, Calif., under research grant no. F803315-01-0. Includes appendices. Includes bibliographical references (p. 109-116). Item 431-I-11.