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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: 937

Ground-water quality and data on wells and springs in Pennsylvania; Volume III, Delaware River basin

Volume III presents ground-water quality and physical data on about 1,250 wells and springs in the Delaware River Basin in Pennsylvania. Locations are shown on site-location maps derived from the hydrologic unit map. Codes showing the geologic age and aquifer are provided.
Authors
H.E. Koester, D.R. Miller

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 stream below
Authors
J.J. Murphy, J.R. Ritter, A.E. Brown, J.P. Chiarella

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 presented in
Authors
William J. Herb, D.M. Brown, L.D. Carswell, P. L. Lietman

Water resources of the Clarion River and Redbank Creek basins, northwestern Pennsylvania

The Clarion River and Redbank Creek basin occupy 1,280 and 545 square miles, respectively, in northwatern Pennsylvania. The area is mostly in Clerion, Elk, and Jefferson Counties and is approximately 70 miles long and 30 miles wide. All drainage is to the Allegheny River. Sedimentary rocks of Late Devionian Early Mississippian, and Pennsylvanian age underlie the area. Rocks of Late Devoni
Authors
Theodore F. Buckwalter, C.H. Dodge, G. R. Schiner, H.F. Koester

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 Tioga and C
Authors
Janice R. Ward

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 sources of hydr
Authors
W. W. Staubitz

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 limited dat
Authors
John R. Ritter, Ann E. Brown

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 manganese,
Authors
William J. Herb, L. C. Shaw, Deborah E. Brown