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OLS Field Name OLS Field Data
Main Title Report on Barker Reservoir, Boulder County, Colorado : EPA Region VIII /
CORP Author National Eutrophication Survey, Corvallis, Oreg. ;Environmental Monitoring and Support Lab., Las Vegas, Nev. ;Colorado Dept. of Health, Denver. ;Colorado National Guard, Denver.;Corvallis Environmental Research Lab., Oreg.
Publisher Corvallis Environmental Research Laboratory ; Environmental Monitoring & Support Laboratory,
Year Published 1977
Report Number EPA NES-WP-765; Working Paper-765
Stock Number PB-271470
OCLC Number 40903943
Subjects Eutrophication--Colorado--Barker Reservoir. ; Barker Reservoir (Colo.) ; Barker Reservoir (Colorado)
Additional Subjects Water pollution ; Barker Reservoir ; Water quality ; Inorganic phosphates ; Inorganic nitrates ; Pollution abatement ; Nutrients ; Bioassay ; Watersheds ; Water quality management ; Colorado ; Eutrophication ; Water quality data ; Boulder County(Colorado)
Internet Access
Description Access URL
Library Call Number Additional Info Location Last
EJBD ARCHIVE EPA NES-WP-765 In Binder Headquarters Library/Washington,DC 08/11/2017
EJBD  EPA NES-WP-765 Headquarters Library/Washington,DC 02/07/2017
ELBD RPS EPA NES-WP-765 repository copy AWBERC Library/Cincinnati,OH 04/17/2019
EOAM  QH96.8.E9 no. 765 1977 Region 8 Technical Library/Denver,CO 08/06/2012
ESBD  EP1.2 NERC-CO NES WP-765 CPHEA/PESD Library/Corvallis,OR 04/04/2016 DISPERSAL
NTIS  PB-271 470 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. 01/01/1988
Collation vi, [40] pages : map ; 27 cm.
Abstract 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.
Notes "June, 1977." "EPA NES-WP-765." Cover title. Includes bibliographical references (page 12).
Place Published Corvallis, Or. Las Vegas, Nev.
Supplementary Notes Prepared in cooperation with Environmental Monitoring and Support Lab., Las Vegas, Nev., Colorado Dept. of Health, Denver, and Colorado National Guard, Denver.
Corporate Au Added Ent United States. Environmental Protection Agency. Region I.; National Eutrophication Survey (U.S.); Colorado. Department of Health.; Colorado. National Guard.
Title Ser Add Ent Working paper (United States. National Eutrophication Survey) ; no. 765.
Alternate Title Barker Reservoir, Boulder County, Colorado
PUB Date Free Form 1977
Series Title Untraced Working paper ; no. 765
NTIS Prices PC A03/MF A01
BIB Level m
Medium unmediated
Content text
Carrier volume
Cataloging Source OCLC/T
OCLC Time Stamp 20190413064357
Language eng
Origin OCLC
OCLC Rec Leader 01971cam 2200469Ka 45010