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

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Geological Survey research 1972, Chapter C Geological Survey research 1972, Chapter C

This collection of 37 short papers is the second published chapter of "Geological Survey Research 1972." The papers report on scientific and economic results of current work by members of the Conservation, Geologic, and Water Resources Divisions of the U.S. Geological Survey. Chapter A, to be published later in the year, will present a summary of significant results of work done ~n...
Authors
Water Resources Division U.S. Geological Survey

Acidity control in Bald Eagle Creek and West Branch Susquehanna River, Clinton County, Pennsylvania Acidity control in Bald Eagle Creek and West Branch Susquehanna River, Clinton County, Pennsylvania

Regression analysis of chemical and physical data collected on Beech Creek resulted in two curves that relate the concentration of free hydrogen ion to the electrical specific conductance of the water. These curves provide a means of estimating, through use of data telemetered from a water-quality monitor on Beech Creek, the acid load in the stream at any time. These estimates of acid...
Authors
Herbert N. Flippo

Geological Survey research 1971, Chapter D Geological Survey research 1971, Chapter D

This collection of 39 short papers in the third published chapter of "Geological Survey Research 1971." The papers report on scientific and economic results of current work by members of the Geologic and Water Resources Divisions of the U.S. Geological Survey. Chapter A, to be published later in the year, will present a summary of significant results of work done in fiscal year 197...
Authors
Water Resources Division U.S. Geological Survey

Real-estate lakes Real-estate lakes

Since the dawn of civilization waterfront land has been an irresistible attraction to man. Throughout history he has sought out locations fronting on oceans, rivers, and lakes. Originally sought for proximity .to water supply and transportation, such locations are now sought more for their esthetic qualities and for recreation. Usable natural waterfront property is limited, however, and...
Authors
David A. Rickert, Andrew Maute Spieker

Hydrology and sedimentation of Corey Creek and Elk Run basins, north-central Pennsylvania Hydrology and sedimentation of Corey Creek and Elk Run basins, north-central Pennsylvania

Analysis of data collected from two small agricultural basins in northcehtral Pennsylvania during the period May 1954 to September 1967 indicates that conservation measures reduced the quantity of suspended sediment leaving the Corey Creek basin as a result of frequent storms during the growing season. Extensive soil conservation treatments were applied in the 12.2-squaremile Corey Creek...
Authors
Lloyd A. Reed

Effects of roadway and pond construction on sediment yield near Harrisburg, Pennsylvania Effects of roadway and pond construction on sediment yield near Harrisburg, Pennsylvania

This report shows the effects that the construction of half a mile of one-lane roadway during June, July, and August 1970 and construction of a 5-acre pond during August and September 1970, had on sediment concentrations and sediment discharge of a stream draining an area of 0.76 square mile. The effects of the construction are shown by comparing the data collected from the affected...
Authors
Lloyd A. Reed

A procedure for evaluating environmental impact A procedure for evaluating environmental impact

In a recent article in "Science" discussing the Environmental Policy Act of 1969, Gillette (1971) states "The law's instructions for preparing an impact report apparently are not specific enough to insure that an agency will fully, or even usefully, examine the environmental effects of the projects it plans." This report contains a procedure that may assist in developing uniform...
Authors
Luna Bergere Leopold, Frank Eldridge Clarke, Bruce B. Hanshaw, James R. Balsley

Hydrology of two small river basins in Pennsylvania before urbanization, with a section on observation of stream fauna Hydrology of two small river basins in Pennsylvania before urbanization, with a section on observation of stream fauna

Basic data on water quantity, chemical quality, and suspended sediment are tabulated to record the conditions existing in two basins near Philadelphia, each about 32 square miles in area. The basins in 1970 are agricultural land for the most part, but urban and industrial development is imminent as the Philadelphia metropolitan area expands. Hopefully, as changes caused by urbanization...
Authors
R. Adam Miller, John Troxell, Luna Bergere Leopold, Ruth Patrick, Robert R. Grant

Sediment problems in urban areas Sediment problems in urban areas

A recognition of and solution to sediment problems in urban areas is necessary if society is to have an acceptable living environment. Soil erosion and sediment deposition in urban areas are as much an environmental blight as badly paved and littered streets, dilapidated buildings, billboard clutter, inept land use, and air, water, and noise pollution. In addition, sediment has many...
Authors
Harold P. Guy
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