Record Display for the EPA National Library Catalog


OLS Field Name OLS Field Data
Main Title Lake St. Croix, Washington County, Minnesota, and St. Croix and Pierce Counties, Wisconsin.
CORP Author Pacific Northwest Environmental Research Lab., Corvallis, Oreg.;National Environmental Research Center, Corvallis, Oreg.;National Environmental Research Center, Las Vegas, Nev.;Minnesota Pollution Control Agency, Minneapolis.;Minnesota National Guard, Minneapolis.
Year Published 1975
Report Number Working Paper-122;
Stock Number PB-240 319
Additional Subjects Water pollution ; Lake Saint Croux ; Surveys ; Inorganic phosphates ; Inorganic nitrates ; Bioassay ; Primary biological productivity ; Chemical properties ; Water quality ; Drainage ; Nutrients ; Sources ; Tables(Data) ; Minnesota ; Eutrophication ; Water quality data ; Washington County(Minnesota)
Library Call Number Additional Info Location Last
NTIS  PB-240 319 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. 06/23/1988
Collation 41p
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.