||Powder Mill Pond, Hillsborough County, New Hampshire.
||Pacific Northwest Environmental Research Lab., Corvallis, Oreg.;National Environmental Research Center, Las Vegas, Nev.;New Hampshire National Guard, Concord.;New Hampshire Water Supply and Pollution Control Commission, Concord.
Water pollution ;
Powder Mill Pond ;
Inorganic phosphates ;
Inorganic nitrates ;
Primary biological productivity ;
Chemical properties ;
Water quality ;
New Hampshie ;
Water quality data ;
Hillsborough County(New Hampshire)
||Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy.
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.