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Page 4989, results 124701 - 124725

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Publication Extents

Not all publications have extents, not all extents are completely accurate
A summary of environmental geologic studies in the Georges Bank area, United States northeastern Atlantic Outer Continental Shelf, 1975-1977
John M. Aaron
1980, Open-File Report 80-241
The growing need for the United States to find and develop new energy resources has led to interest in the petroleum potential of frontier areas of the Atlantic Outer Continental Shelf (OCS) seaward of the eastern seaboard state boundaries. These submerged lands are under federal jurisdiction. The authority to lease...
Schlumberger soundings in the Fish Springs Flat area, Juab County, Utah
Robert J. Bisdorf, Adel A. R. Zohdy
1980, Open-File Report 80-384
In 1978 the U. S. Geological Survey made 43 Schlumberger soundings in the Fish Springs Flat area, Juab County, Utah. The purpose of this survey was to delineate water quality and obtain structural information. Fish Springs Flat consists mainly of Quaternery deposits of sand, gravel, clay, and silt. On the...
Digital model simulation of the hydrologic flow system, with emphasis on ground water in Spokane Valley, Washington and Idaho
E.L. Bolke, J.J. Washington
1980, Open-File Report 80-1300
A digital-computer model of the hydrologic flow system, with emphasis on ground water, was developed for Spokane Valley, Washington and Idaho. The current rate of ground-water pumping in Spokane Valley has little effect on water levels in the Spokane aquifer, although short-term water-level declines occur locally. The model was used...
Nuclear event time histories and computed site transfer functions for locations in the Los Angeles region
A. M. Rogers, P. A. Covington, R.B. Park, R. D. Borcherdt, D. M. Perkins
1980, Open-File Report 80-1173
This report presents a collection of Nevada Test Site (NTS) nuclear explosion recordings obtained at sites in the greater Los Angeles, Calif., region. The report includes ground velocity time histories, as well as, derived site transfer functions. These data have been collected as part of a study to evaluate the...
An economic analysis of selected strategies for dissolved-oxygen management; Chattahoochee River, Georgia
John E. Schefter, Robert M. Hirsch
1980, Professional Paper 1140
A method for evaluating the cost-effectiveness of alternative strategies for dissolved-oxygen (DO) management is demonstrated, using the Chattahoochee River, GA., as an example. The conceptual framework for the analysis is suggested by the economic theory of production. The minimum flow of the river and the percentage of the total waste...
A computer program for simulating geohydrologic systems in three dimensions
D.R. Posson, G. A. Hearne, J.V. Tracy, P. F. Frenzel
1980, Open-File Report 80-421
This document is directed toward individuals who wish to use a computer program to simulate ground-water flow in three dimensions. The strongly implicit procedure (SIP) numerical method is used to solve the set of simultaneous equations. New data processing techniques and program input and output options are emphasized. The quifer...