||The Effects of discharges from limestone quarries on water quality and aquatic biota : a report to the Congress of the United States /
Hoban, M. A. ;
Lippe, J. C. ;
Kirby, Ronald ;
McCloskey, M. H. ;
Pacharzina, N. A.
||Environmental Protection Agency, Washington, DC. Effluent Guidelines Div.
|| U.S. Environmental Protection Agency, Effluent Guidelines Division,
Quarries and quarrying--Waste disposal. ;
Quarries and quarrying--Environmental aspects. ;
Sewage treatment ;
Water pollution control ;
Stream flow ;
Aquatic animals ;
Aquatic biology ;
Silicon dioxide ;
Fresh water fishes ;
Trace elements ;
Organic wastes ;
Industrial wastes ;
||Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy.
||175 pages : illustrations, 1 map ; 28 cm
This report documents the procedures, wastewater analysis results, water quality effects and biological effects of limestone quarring and processing operations on surface streams. Data was gathered by on site sampling of process steams (treated and untreated) at nine limestone operations and biological sampling of the receiving streams. Published data was gathered on the general effects of constituents present in wastewater streams and effects of limestone effluents are evaluated on information from the literature and sampling.
"June 1982." Includes bibliographical references (pages 9-1-9-12). "EPA-440/1-82/059"--Cover. Microfiche.