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Publications

Publications are the cornerstone of the Pennsylvania Water Science Center’s dissemination of scientific data and conclusions. 

Filter Total Items: 973

Evaluation of the streamflow-data program in Pennsylvania Evaluation of the streamflow-data program in Pennsylvania

The stream-gaging program in Pennsylvania is subject to budgetary constraints in the next several years. Elimination of those gaging stations that have no current-purpose use and little utility in providing regional flow-characteristic information is the most effective way to reduce costs. The efficient design of a network of gaging stations for obtaining regional information requires...
Authors
Herbert N. Flippo

An evaluation of water-quality monitoring in the Brandywine Creek basin, Pennsylvania, 1973-78 An evaluation of water-quality monitoring in the Brandywine Creek basin, Pennsylvania, 1973-78

Data recorded from 1973 through 1978 by monitors on West Branch Brandywine Creek at Modena, East Branch Brandywine Creek below Downingtown, and Brandywine Creek at Chadds Ford were analyzed to evaluate the effectiveness of the monitors in describing water-quality conditions. The data show that the stream at Modena and below Downingtown had periods of low dissolved oxygen, and that the...
Authors
J.J. Murphy, J.R. Ritter, A.E. Brown, J.P. Chiarella

Hydrology of Area 5, Eastern Coal Province, Pennsylvania, Maryland, and West Virginia Hydrology of Area 5, Eastern Coal Province, Pennsylvania, Maryland, and West Virginia

Hydrologic data are presented for area 5 of the Eastern Coal Province, the 7,384 square-mile Monongahela River basin in western Pennsylvania, western Maryland, and north-central West Virginia. One hundred thirty-four streams were sampled about three times during the 1979 and 1980 water years for specific conductance, pH, acidity, alkalinity dissolved and total iron, dissolved and total...
Authors
William J. Herb, L. C. Shaw, Deborah E. Brown

Hydrology of area 3, Eastern Coal Province, Pennsylvania Hydrology of area 3, Eastern Coal Province, Pennsylvania

Hydrologic data are presented for area 3 of the Eastern Coal Province, 4,077 square miles of the lower Allegheny River basin in western Pennsylvania. Seventy-three streams were sampled three times during the 1979 and 1980 water years for specific conductance, pH, acidity, alkalinity, dissolved and total iron, dissolved and total manganese, dissolved sulfate, and dissolved solids. Benthic
Authors
William J. Herb, L. C. Shaw, Deborah E. Brown

Preimpoundment water quality in the Tioga River Basin, Pennsylvania and New York Preimpoundment water quality in the Tioga River Basin, Pennsylvania and New York

The water quality in the Tioga River basin was studied from September 1973 to September 1978, prior to impoundment by the U.S. Army Corps of Engineers. Results of the investigation will be used in the operation of three reservoirs that were in the final stages of construction in late 1979. Annual suspended-sediment yields for the basin averaged 575 tons per square mile. Mill Creek near...
Authors
Janice R. Ward

Sample mine-site permit application (hydrologic assessment) Sample mine-site permit application (hydrologic assessment)

Hydrologic data are presented that may be useful in the permitapplication procedure required under current Office of Surface Mining regulations. The material is presented in a format which may serve as a guide for subsequent permit applications. Data on the quality and quantity of surface water and ground water for the mine plan, adjacent, and general areas are presented. The data are...
Authors
William J. Herb, D.M. Brown, L.D. Carswell, P. L. Lietman

An evaluation of the effects of acid rain on low conductivity headwater streams in Pennsylvania An evaluation of the effects of acid rain on low conductivity headwater streams in Pennsylvania

Analyses of water collected at 32 sites on headwater streams in Pennsylvania during low-flow conditions in 1970-80 were compared to pre-1971 data to evaluate whether acid rain had changed the chemistry of the streams in the previous decade. Most pH, alkalinity, and sulfate values of the samples collected in 1970-80 fell within the ranges of values for samples collected before 1971. The...
Authors
John R. Ritter, Ann E. Brown

Water resources data for Pennsylvania, water year 1980. Volume 3: Ohio River and St. Lawrence River basins Water resources data for Pennsylvania, water year 1980. Volume 3: Ohio River and St. Lawrence River basins

Water resources data for the 1980 water year for Pennsylvania consist of records of discharge and water quality of streams; elevation and contents of lakes and reservoirs; and water levels of ground-water wells. This volume contains records for water discharge at 82 gaging stations; elevations and contents at 22 lakes and reservoirs; water quality at 28 gaging stations; and water levels...
Authors
Water Resources Division U.S. Geological Survey

Quality of surface water in the coal-mining areas of western Maryland and adjacent areas of Pennsylvania and West Virginia from April 1979 to June 1980 Quality of surface water in the coal-mining areas of western Maryland and adjacent areas of Pennsylvania and West Virginia from April 1979 to June 1980

The U.S. Geological Survey is studying the water quality of streams within the Eastern Coal Province. This report contains streamflow, water-quality, and biologic data collected in the North Branch Potomac River basin and in the Maryland portion of the Youghiogheny and Casselman River basins. Data collected from 64 streams from April 1979 to June 1980 are presented in tables. Other...
Authors
W. W. Staubitz
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