Main Title |
Pymatuning Reservoir, Crawford County, Pennsylvania and Ashtabula County, Ohio. |
CORP Author |
Pacific Northwest Environmental Research Lab., Corvallis, Oreg.;National Environmental Research Center, Las Vegas, Nev.;Pennsylvania Dept. of Environmental Resources, Harrisburg.;Pennsylvania National Guard, Harrisburg. |
Year Published |
1975 |
Report Number |
Working Paper-425; |
Stock Number |
PB-247 945 |
Additional Subjects |
Water pollution ;
Pymatuning Reservoir ;
Water quality ;
Inorganic phosphates ;
Inorganic nitrates ;
Pollution abatement ;
Nutrients ;
Bioassay ;
Watersheds ;
Water quality management ;
Pennsylvania ;
Eutrophication ;
Water quality data ;
Crawford County(Pennsylvania)
|
Holdings |
Library |
Call Number |
Additional Info |
Location |
Last Modified |
Checkout Status |
NTIS |
PB-247 945 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
Collation |
56p |
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 in the report. |