WorldCat Identities

Pennsylvania Department of Environmental Resources

Overview
Works: 1,202 works in 1,580 publications in 1 language and 7,614 library holdings
Genres: Periodicals 
Classifications: QE75, 628.1683
Publication Timeline
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Most widely held works about Pennsylvania
 
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Most widely held works by Pennsylvania
Water resources data( )

in English and held by 234 WorldCat member libraries worldwide

Effects of surface mining on the hydrology and biology in the Stony Fork Basin, Fayette County, Pennsylvania, 1978-85( Book )

2 editions published in 1995 in English and held by 155 WorldCat member libraries worldwide

Base-flow frequency characteristics of selected Pennsylvania streams by Kirk E White( Book )

3 editions published in 1990 in English and held by 147 WorldCat member libraries worldwide

Evaluation of the streamflow-data program in Pennsylvania by Herbert N Flippo( Book )

2 editions published in 1983 in English and held by 129 WorldCat member libraries worldwide

Minerals in the economy of Pennsylvania( )

in English and held by 122 WorldCat member libraries worldwide

Results of a preimpoundment water-quality study of Swatara Creek, Pennsylvania by David K Fishel( Book )

2 editions published in 1986 in English and held by 120 WorldCat member libraries worldwide

Sediment loads, discharges, and yields in the East Branch Mahoning Creek Basin, Clearfield and Jefferson counties, Pennsylvania, June 1979 through September 1981 by Connie A Loper( Book )

2 editions published in 1988 in English and held by 118 WorldCat member libraries worldwide

Suspended-sediment yields from an unmined area and from mined areas before and after reclamation in Pennsylvania, June 1978-September 1983 by Lloyd A Reed( Book )

2 editions published in 1989 in English and held by 116 WorldCat member libraries worldwide

Lehigh River intensive by Daniel K Donnelly( Book )

3 editions published between 1979 and 1981 in English and held by 114 WorldCat member libraries worldwide

Occurrence of nitrate and herbicides in ground water in the upper Conestoga River basin, Pennsylvania by David K Fishel( Book )

2 editions published in 1986 in English and held by 112 WorldCat member libraries worldwide

Water resources of the Clarion River and Redbank Creek basins, northwestern Pennsylvania by Theodore F Buckwalter( Book )

2 editions published in 1981 in English and held by 108 WorldCat member libraries worldwide

Reverse osmosis demineralization of acid mine drainage by inc Rex Chainbelt( Book )

3 editions published in 1972 in English and held by 107 WorldCat member libraries worldwide

A two-phase study, involving both laboratory and field investigations, has demonstrated the feasibility of using reverse osmosis to provide potable water from acid mine drainage. The laboratory investigations involved the determination of methods for controlling iron fouling and the selection of a process flow sheet. During the field test, the process developed in Phase I was used to treat acid mine drainage from an underground abandoned anthracite coal mine. Treatment prior to reverse osmosis consisted of filtration (10 microns) followed by ultraviolet light disinfection. Brine from the RO unit was treated by neutralization, oxidation, and settling. Results obtained indicated that membrane fouling due to iron was satisfactorily controlled, but calcium sulfate fouling limited the recovery of product water to about 75%. Product water was of potable quality in all respects except for iron, manganese, and pH. Calcium sulfate precipitate on the RO membrane was successfully removed using a solution of ammoniated citric acid at pH 8
Detection of abandoned underground coal mines by geophysical methods by Inc HRB-Singer( Book )

3 editions published between 1971 and 1972 in English and held by 107 WorldCat member libraries worldwide

Acid drainage produced by abandoned coal mines continues to cause serious water pollution problems. Without knowing the exact location of the concealed openings and the extent of the mine, source abatement techniques are virtually impossible. Drilling is the only known method for accurately determining the location and extent of the mine voids, but this is extremely expensive. This project attacks the problem through field studies of the following geophysical methods: electrical resistivity, self-potential, infrared radiometry, total field and differential magnetometry, seismic refraction and reflection, very low frequency electromagnetic and induced polarization over well-documented, drift, coal mines. Airborne infrared radiometry proved to be an excellent tool for detecting and mapping acid mine/fresh water sources, acid mine/fresh water drainage, and fracture traces under selected conditions
Floods of July 19-20, 1977 in the Johnstown area, western Pennsylvania by Stan A Brua( Book )

3 editions published in 1978 in English and held by 105 WorldCat member libraries worldwide

Water resources data for Pennsylvania( )

in English and held by 104 WorldCat member libraries worldwide

A handbook of constructed wetlands : a guide to creating wetlands for--agricultural wastewater, domestic wastewater, coal mine drainage, stormwater in the Mid-Atlantic Region by Luise Davis( Book )

3 editions published between 1994 and 1995 in English and held by 97 WorldCat member libraries worldwide

Studies on limestone treatment of acid mine drainage; optimization and development of improved chemical techniques for the treatment of coal mine drainage by Inc Bituminous Coal Research( Book )

2 editions published in 1970 in English and held by 92 WorldCat member libraries worldwide

Annual report on mining, oil and gas, and land reclamation and conservation activities by Pennsylvania( )

in English and held by 2 WorldCat member libraries worldwide

 
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Audience Level
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Audience Level
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  Kids General Special  
Audience level: 0.57 (from 0.32 for Progress r ... to 0.82 for Pennsylvan ...)

Alternative Names

controlled identityPennsylvania. Department of Conservation and Natural Resources

controlled identityPennsylvania. Department of Environmental Protection

controlled identityPennsylvania. Department of Forests and Waters

Department of Environmental Resources

Department of Forests and Waters

DER

Pennsylvania Department of Forests and Waters

Pennsylvania. Dept. of Environmental Resources

Pennsylvania. Environmental Resources, Department of

Languages
English (76)