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Page 4211, results 105251 - 105275

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Not all publications have extents, not all extents are completely accurate
Water resources data, Texas, water year 1991; Volume 2. San Jacinto River basin, Brazos River basin, San Bernard River basin, and intervening coastal basins
H.D. Buckner, W.J. Shelby
1992, Water Data Report TX-91-2
The Water Resources Division of the U.S. Geological Survey, in cooperation with Federal, State, and City agencies, obtains a large amount of data pertaining to the water resources of Texas each water year. Such data, accumulated during many water years, constitute a valuable data base for developing an improved understanding...
Water-supply potential of major streams and the upper Floridan Aquifer in the vicinity of Savannah, Georgia
Reggina Garza, R.E. Krause
1992, Open-File Report 92-629
Long-term pumping from the Upper Floridan aquifer in the Savannah, Georgia, area has lowered ground-water levels, resulting in increased salinity of ground water by seawater encroachment at Hilton Head Island, S.C., and by saltwater intrusion at Brunswick, Ga. Increased pumpage could cause further salinization of the ground-water resources. The Savannah...
Hydrogeologic maps of the central Oklahoma aquifer, Oklahoma
Scott C. Christenson, Robert B. Morton, Benard A. Mesander
1992, Hydrologic Atlas 724
This report presents hydrogeologic maps of the Central Oklahoma aquifer. The maps were prepared by measuring water levels in wells during the winder of 1986 and 1987; examination of geophysical logs to determine the altitudes of the top of selected geologic units and the base of fresh ground water; and...
Map, tables, and summary of fossil and isotopic age data, Mount Hayes Quadrangle, eastern Alaska range, Alaska
Warren J. Nokleberg, John N. Aleinikoff, J. Thomas Dutro Jr., Marvin A. Lanphere, Norman J. Silberling, Steven R. Silva, Thomas E. Smith, Donald L. Turner
1992, Miscellaneous Field Studies Map 1996-D
This report describes, summarizes, and interprets all known bedrock fossil and isotopic age studies for the Mount Hayes quadrangle, eastern Alaska Range, Alaska. The accompanying map shows the location of all known bedrock fossil and isotopic sample localities in the quadrangle on a generalized geologic base map. These fossil and...
Hydrologic research at the Princeton, Minnesota management systems evaluation area
G. N. Delin, M.K. Landon, J. L. Anderson, R.H. Dowdy
1992, Open-File Report 92-107
The Management Systems Evaluation Area (MSEA) program is part of a multi-scale, inter-agency initiative to evaluate the effects of agricultural management systems on water quality. The program resulted from the integration of the U.S. Department of Agriculture (USDA) Research Plan for Water Quality and the U.S Geological Survey (USGS) Mid-Continent...
Aeromagnetic map of the Tonopah 1 degree by 2 degrees Quadrangle, central Nevada
Donald Plouff
1992, Miscellaneous Field Studies Map 1877-C
This aeromagnetic map is part of a folio of maps of the Tonopah 1 degree by 2 degrees quadrangle, Nevada, Prepared under the Conterminous United States Mineral Assessment Program. Each product is designated by a different letter symbol, starting with A, in the U.S. Geological Survey Miscellaneous Field Studies map...