Record Display for the EPA National Library Catalog


Main Title Report on Occoquan Reservoir, Fairfax County, Virginia : EPA Region III /
CORP Author Pacific Northwest Environmental Research Lab., Corvallis, Oreg.;National Environmental Research Center, Las Vegas, Nev.;Virginia State Water Control Board, Richmond.;Virginia National Guard, Richmond.
Publisher Corvallis Environmental Research Laboratory ; Environmental Monitoring & Support Laboratory,
Year Published 1975
Report Number EPA NES-WP-464; Working Paper-464
Stock Number PB-254913
OCLC Number 40988994
Subjects Eutrophication--Virginia--Occoquan Reservoir ; Occoquan Reservoir (Va) ; Occoquan Reservoir (Virginia)
Additional Subjects Water pollution ; Occoquan Reservoir ; Surveys ; Inorganic phosphates ; Inorganic nitrates ; Bioassay ; Primary biological productivity ; Chemical properties ; Water quality ; Drainage ; Nutrients ; Sources ; Tables(Data) ; Virginia ; Eutrophication ; Water quality data ; Fairfax County(Virginia)
Internet Access
Description Access URL
Library Call Number Additional Info Location Last
EJBD  EPA NES-WP-464 Headquarters Library/Washington,DC 06/26/2018
ELBD ARCHIVE EPA NES-WP-464 In Binder Received from HQ AWBERC Library/Cincinnati,OH 10/04/2023
NTIS  PB-254 913 Some EPA libraries have a fiche copy filed under the call number shown. 07/26/2022
Collation vi, [62] pages : map ; 27 cm
Annual total phosphorus and total nitrogen loadings to the lake were estimated and subdivided according to either point or non-point source origin. An assessment of the lake's trophic condition and limiting nutrient is also provided. All data collected by the U.S.E.P.A. National Eutrophication Survey during the one year study of the lake and its tributaries are included in the report.
"June, 1975." "EPA NES-WP-464." Cover title. Includes bibliographical references (page 15).