||Interstate Pollution of Ohio River, Pittsburgh, Pennsylvania Area.
||Environmental Protection Agency, Philadelphia, Pa. Region III.
Stream pollution ;
Ohio River ;
Water quality data ;
||Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy.
The purpose of the report is to delineate the characteristics of this pollution of the Ohio River, the municipal and industrial sources of this pollution in Pennsylvania, the effects of this pollution upon water quality and water uses; the adequacy of present wastewater treatment facilities; and future abatement requirements.