Search Results for the EPA National Library Catalog

Items Found: 91

Showing: Items 1 - 50

Your Search: (SUBJECT=Water quality Pennsylvania.)

 
 
 

1 2 NEXT
Select Item Title Year Published
A pre-impoundment water quality investigation for the proposed Trexler Lake / 1973
A study of the relationship between chemical water quality and fish and benthic macroinvertebrate diversitry in French Creek, Chester County, Pennsylvania / 1971
Aerial infrared survey of portions of the Monongahela, Ohio, and Allegheny Rivers; Pittsburgh, Pennsylvania vicinity 1973
Ancillary water quality, physical habitat, and biological data from the Juniata Subbasin / 1997
Assessment of interstate streams in the Susquehanna River Basin 1999
Chemical quality of surface water in the West Branch Susquehanna River basin, Pennsylvania / 1964
Chemical quality of surface waters in Pennsylvania / 1963
Commonwealth of Pennsylvania 1994 water quality assessment : (Section 305(b), Federal Clean Water Act) / 1994
Data report of the diurnal fluctuations of the dissolved oxygen content in the Susquehanna River between Harrisburg and Columbia, Pennsylvania 1970
Designing your monitoring program : a technical handbook for community-based monitoring in Pennsylvania / 2001
Determination of benthic-invertebrate indices and water-quality trends of selected streams in Chester County, Pennsylvania, 1969-80 1987
Development and application of assessment protocols for determining the ecological condition of wetlands in the Juniata river watershed : environmental monitoring and assessment program / 1999
East Branch Clarion River Project, annual water quality report 1975
Effect of urbanization on the water resources of eastern Chester County, Pennsylvania 1987
Effects of acidic precipitation on the water quality of streams in the Laurel Hill area, Somerset County, Pennsylvania, 1983-86 1990
Effects of agricultural best-management practices on the Brush Run Creek headwaters, Adams County, Pennsylvania, prior to and during nutrient management 1996
Effects of surface coal mining on suspended-sediment discharge in a small mountain watershed, Fayette County, Pennsylvania 1986
Evaluation of agricultural best-management practices in the Conestoga River Headwaters, Pennsylvania : a summary report, 1982-90 / 1997
Evaluation of agricultural best-management practices in the Conestoga River headwaters, Pennsylvania : characterization of surface-runoff and ground-water quantity and quality in a small carbonate basin near Churchtown, Pennsylvania, prior to terracing and implementation of nutrient management / 1996
Evaluation of agricultural best-management practices in the Conestoga River Headwaters, Pennsylvania : effects of nutrient management on quality of surface runoff at a small carbonate-rock site near Ephrate, Pennsylvania, 1984-90 / 1997
Evaluation of agricultural best-management practices in the Conestoga River Headwaters, Pennsylvania : effects of nutrient management on water quality in the Little Conestoga Creek Headwaters, 1983-89 / 1996
Evaluation of agricultural best-management practices in the Conestoga River Headwaters, Pennsylvania effects of pipe-outlet terracing on quantity and quality of surface runoff and ground water in a small carbonate-rock basin near Churchtown, Pennsylvania, 1983-89 / 1997
Evaluation of agricultural best-management practices in the Conestoga River headwaters, Pennsylvania methods of data collection and analysis, and description of study areas / 1989
Evaluation of agricultural nonpoint pollution potential in Pennsylvania using a geographic information system 1991
Evaluation of surface mine reclamation techniques : Campbell's Run watershed, Pennsylvania / 1976
Feasibility report Schuylkill River review study, Pennsylvania, stage 2. 1980
Geohydrology and water quality in the vicinity of the Gettysburg National Military Park and Eisenhower National Historic Site, Pennsylvania 1989
Ground water quality protection strategy / 1992
Ground-water quality and data on wells and springs in Pennsylvania 1980
Ground-water quality and data on wells and springs in Pennsylvania : Volume III, Delaware River basin / 1982
Hydrogeology and ground-water quality at a land reclamation site, Neshaminy State Park, Pennsylvania 1987
Impact of best management practices on water quality in Pennsylvania 1988
Lackawanna River priority water body survey report water quality standards review / 1989
Lake water quality assessment : inventory of lakes in the Susquehanna River Basin in Pennsylvania and water quality characteristics of eleven publicly-owned lakes / 1996
Lehigh River intensive / 1979
Loads of nutrients, sediment, and metals transported from selected subbasins in the Paxton Creek Watershed / 1995
Lower Susquehanna River basin water quality, 1976 1980
Nonpoint-source discharges in Pequea Creek Basin, Pennsylvania, 1977 1979
PCBs in Pennsylvania waters 1980
Peach Bottom Atomic Power Station : materials prepared for the Environmental Protection Agency / 1975
Pennsylvania baseline. Part 2, Impact assessment data base. 1979
Pennsylvania ground-water quality 1987
Pennsylvania minor discharger NPDES compliance audit 1983. 1983
Preimpoundment hydrologic conditions in the Swatara Creek (1981-84) and estimated postimpoundment water quality in and downstream from the planned Swatara State Park Reservoir, Lebanon and Schuylkill counties, Pennsylvania 1988
Preimpoundment water quality in the Tioga River Basin, Pennsylvania and New York 1981
Preliminary analysis of nutrient monitoring data for the Susquehanna River and selected tributaries, January 1, 1985 - December 31, 1987 / 1988
Preliminary effects of streambank fencing of pasture land on the quality of surface water in a small watershed in Lancaster County, Pennsylvania 2000
Priority water body survey report water quality standards review : Hare Creek, Erie and Warren Counties / 1984
Proceedings : Conference in the Matter of Pollution of the Interstate Waters of the Mahoning River and its Tributaries, February 16-17, 1965. 1965
Project report : experimental treatment of Lake Erie water, Erie, Pennsylvania, water plant / 1966
1 2 NEXT

Save, Print or Email Selected Records