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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: 971

The effects of highway construction on sediment discharge into Blockhouse Creek and Steam Valley Run, Pennsylvania The effects of highway construction on sediment discharge into Blockhouse Creek and Steam Valley Run, Pennsylvania

From October 1972 through September 1977, the effects of highway construction in the 38 square mile Blockhouse Creek basin were studied. Water discharge, suspended-sediment discharge, and stream-temperature data were collected at four stations in the basin. The 5-year period included 1 year before construction, 2 years during construction, and 2 years after construction. The effects of...
Authors
Robert A. Hainly

Development of a digital model of ground-water flow in deeply weathered crystalline rock, Chester County, Pennsylvania Development of a digital model of ground-water flow in deeply weathered crystalline rock, Chester County, Pennsylvania

The model developed in this study simulates .recharge to, flow through, and discharge from the water-table aquifer in the upper Pickering Creek basin, a 5.98-square-mile basin representative of most of Chester County, Pennsylvania. The two-dimensional finite-difference model of Trescott, Pinder, and Larson was used with slight modification. The way ground-water evapotranspiration varies...
Authors
Laurence J. McGreevy, Ronald A. Sloto

Ground-water quality and data on wells and springs in Pennsylvania; Volume I, Ohio and St. Lawrence River basins Ground-water quality and data on wells and springs in Pennsylvania; Volume I, Ohio and St. Lawrence River basins

Volume I of the Groundwater Quality and Data on Wells and Springs in Pennsylvania presents groundwater quality and physical data on about 1,200 well and spring sites in the Ohio and St. Lawrence River basins. Locations are shown on site-location maps derived from the hydrologic unit map. Codes showing the geologic age and aquifer are provided. (USGS)
Authors
Harry E. Koester, Denise R. Miller

Work plan for the Schuylkill River basin, Pennsylvania: Assessment of river quality as related to the distribution and transport of trace metals and organic substances Work plan for the Schuylkill River basin, Pennsylvania: Assessment of river quality as related to the distribution and transport of trace metals and organic substances

The U.S. Geological Survey is making a river-quality assessment of the Schuylkill River basin in Pennsylvania from October 1978 to March 1981. It is part of a continuing program designed to demonstrate the effectiveness of river-quality studies for basin planning and water-resource management. Study objectives include determining (1) presence of selected trace metals and organic...
Authors
G.L. Pederson, Thomas H. Yorke, J. K. Stamer

Suspended-sediment discharge in five streams near Harrisburg, Pennsylvania, before, during, and after highway construction Suspended-sediment discharge in five streams near Harrisburg, Pennsylvania, before, during, and after highway construction

Rainfall, streamflow, sediment, and turbidity data were collected as part of a study to evaluate the effects of highway construction on suspended-sediment discharges in streams. The study was also designed to evaluate the effectiveness of different erosion-control measures in reducing sediment discharge. Although highway construction increased suspended-sediment discharges from two to...
Authors
Lloyd A. Reed

Ground-water quality and data on wells and springs in Pennsylvania: Volume II, Susquehanna and Potomac River basins Ground-water quality and data on wells and springs in Pennsylvania: Volume II, Susquehanna and Potomac River basins

Volume II of the Ground-Water Quality and Data on Wells and Springs in Pennsylvania presents ground-water quality and physical data on about 1,400 wells and springs in the Susquehanna and Potomac River basins in Pennsylvania. Locations are shown on site-location maps derived from the hydrologic unit map. Codes showing the geologic age and aquifer are provided. (USGS)
Authors
Harry E. Koester, Denise R. Miller

Estimating the costs of landslide damage in the United States Estimating the costs of landslide damage in the United States

Landslide damages are one of the most costly natural disasters in the United States. A recent estimate of the total annual cost of landslide damage is in excess of $1 billion {Schuster, 1978}. The damages can be significantly reduced, however, through the combined action of technical experts, government, and the public. Before they can be expected to take action, local governments need...
Authors
Robert W. Fleming, Fred A. Taylor

Nonpoint-source discharges in Pequea Creek Basin, Pennsylvania, 1977 Nonpoint-source discharges in Pequea Creek Basin, Pennsylvania, 1977

A study of Pequea Creek included measurement of streamflow and collection of water and bottom-material samples during selected base-flow and storm periods from February to December 1977. Samples were analyzed for nitrogen and phosphorus species, suspended sediment, organic carbon, and pesticides. Daily mean constituent concentrations and discharges transported from the basin were...
Authors
Janice R. Ward, David A. Eckhardt
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