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Page 4528, results 113176 - 113200

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Publication Extents

Not all publications have extents, not all extents are completely accurate
Indexes of hydrologic data from selected coal-mining areas in northwestern Colorado
N. G. Gaggiani
1989, Open-File Report 88-347
Currently (1988), data from hydrologic studies related to coal mining that have been done in northwestern Colorado since the early 1970 's are stored in the files of private companies and government offices and in various computer systems. To compile these data for additional research, a trip to each office...
Water-quality data for selected wells and drains in the Oakes study area, south-central North Dakota, December 1986 through September 1987
James D. Wald, C.S. Helgesen, M.C. Pokladnik
1989, Open-File Report 89-63
Operation of the Garrison Diversion Unit in North Dakota will divert water from the Missouri River near Lake Audubon into the upper James River basin (fig. 1). The diverted water will augment flows in the James River sufficiently to permit expanded irrigation and to provide additional water supplies for municipal...
Well data, surface-water discharges, and nitrate concentrations, February 1986 - September 1987, in parts of the Pasco Basin, Washington
B. W. Drost, K.M. Schurr, G.P. Ruppert, S.E. Cox
1989, Open-File Report 89-38
The U.S. Geological Survey, in cooperation with the State of Washington Department of Ecology, is conducting a study of parts of the Pasco basin, Washington, to determine: (1) effects of dams, surface-water application, canal seepage, and pumpage on groundwater levels; (2) quality of groundwater and probable sources of large concentrations...
Assessment of the potential effects of climate change on water resources of the Delaware River basin; work plan for 1988-90
M. A. Ayers, G.H. Leavesley
1989, Open-File Report 88-478
The current consensus is that some global atmospheric warming will occur as a result of increasing ' greenhouse ' gases. Water resources scientists, planners, and managers are concerned about the uncertainty associated with climatic-change effects on water supplies and what planning might be necessary to mitigate the effects. Collaborative studies...
Results of hydrologic research at a low-level radioactive-waste disposal site near Sheffield, Illinois
Barbara J. Ryan, editor(s)
1989, Open-File Report 88-318
Ten years of hydrologic research have been conducted by the U.S. Geological Survey at a commercial low-level radioactive-waste disposal site near Sheffield, Illinois. Research included studies of microclimate, evapotranspiration, and tritium release by plants; runoff and land modification; water movement through a trench cover; water and tritium movement in the...
U.S. Geological Survey second national symposium on Water quality; abstracts of the technical sessions, Orlando, Florida, November 12-17, 1989
1989, Open-File Report 89-409
The U.S Geological Survey (USGS) compiled and analyzed existing hydrologic and water-quality data from over 200 stream and estuary stations of the Abemarle-Pamlico estuarine system (A/P) to identify long-term temporal and spatial trends. The dataset included seven stations of the USGS National Stream Quality Accounting Network, two stations of the...
Summary of public water-supply withdrawals and geohydrologic data for the lower Connecticut River valley from Windsor to Vernon, Vermont
Joseph Ayotte
1989, Open-File Report 88-341
Public water supply withdrawal data and geohydrologic data were collected along a 50 mile segment of the Connecticut River valley from Windsor to Vernon, Vermont. An inventory of wells indicates that domestic groundwater supplies come primarily from bedrock, whereas public water supplies are derived from discontinuous, glacial sand and gravel...
Ground-water-quality assessment of the Carson River basin, Nevada and California: Analysis of available water-quality data through 1987
A. H. Welch, R. W. Plume, E. A. Frick, J. L. Hughes
1989, Open-File Report 89-382
Data on groundwater quality, hydrogeology, and land and water use for the Carson River basin, Nevada and California were analyzed as part of the U. S. Geological Survey National Water-Quality Assessment program. The basin consists of six hydrographic areas--a mountainous headwaters area and five downstream areas interconnected by the Carson...