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Page 5083, results 127051 - 127075

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Publication Extents

Not all publications have extents, not all extents are completely accurate
Aldicarb-pesticide contamination of ground water in eastern Suffolk County, Long Island, New York
Julian Soren, W. G. Stelz
1984, Water-Resources Investigations Report 84-4251
Aldicarb, a toxic oxime-carbamate pesticide that was believed incapable of reaching ground water, was used in potato-farming areas of eastern Suffolk County, New York during 1975-80. In 1979, aldicarb was found in substantial concentrations in ground water throughout the area. The New York State Department of Health set a limit...
Water-resources investigations of the U.S. Geological Survey in Montana, October 1983 through September 1984
R.S. Roberts
1984, Open-File Report 84-435
U.S. Geological Survey investigations of the water resources of Montana are described. Hydrologic information and knowledge of the water resources are gained and disseminated principally by programs of (1) collecting hydrologic data on a continuing basis , (2) conducting water-resources appraisals of surface and ground water, (3) conducting supportive research...
Spectral analysis of aeromagnetic profiles for depth estimation principles, software, and practical application
H.S. Sadek, S.M. Rashad, H. R. Blank
1984, Open-File Report 84-849
Fourier spectral analysis in recent years has become a widely utilized tool for the processing and interpretation of potential field data. It is particularly well suited to analysis of aeromagnetic maps and profiles, where coverage commonly is of broad scope and statistical treatment is appropriate. The techniques developed by earlier workers...
Reconnaissance geochemical maps of mineralized rocks in the Dragoon Mountains Roadless Area, Cochise County, Arizona
Harald Drewes
1984, Miscellaneous Field Studies Map 1521-D
The Dragoon Mountains of central Cochise County are one of a group of northwest-trending ranges in southeastern Arizona. The Dragoon Mountains have a broad, low southeastern part; a narrow, moderately high central part; and a broad, high, northwestern part. The Dragoon Mountains Roadless Area, about 55 mi2 (104 km2) in...
Hydrogeology of a low-level radioactive-waste disposal site near Sheffield, Illinois
J.B. Foster, J.R. Erickson, R. W. Healy
1984, Water-Resources Investigations Report 83-4125
The Sheffield low-level radioactive-waste facility is located on 20 acres of rolling terrain 3 miles southwest of Sheffield, Illinois. The shallow hydrogeologic system is composed of glacial sediments. Pennsylvania shale and mudstone bedrock isolate the regional aquifers below from the hydrogeologic system in the overlying glacial deposits. Pebbly sand underlies...
Water resources data, Georgia, water year 1983
W.R. Stokes, T.W. Hale, J. L. Pearman, G. R. Buell
1984, Water Data Report GA-83-1
Water resources data for the 1983 water year for Georgia consists of records of stage, discharge, and water quality of streams; stage and contents of lakes and reservoirs; and ground-water levels. This report contains discharge records of 104 gaging stations; stage for 11 gaging stations; stage and contents for 17...
Effects of urbanization on three ponds in Middleton, Wisconsin
Leo B. House
1984, Water-Resources Investigations Report 84-4051
A digital hydrologic model was used to simulate the effects of future residential development on pond inflow volumes and resulting water levels of three ponds in Middleton, Wisconsin. The model computed the daily water budget and the resulting water level for each pond. The results of the model calibration are...
Water resources data, Pennsylvania, water year 1983. Volume 2: Susquehanna and Potomac River basins
J.W. Buchanan, W.C. Loper, W.P. Schaffstall, R.A. Hainly
1984, Water Data Report PA-83-2
Water resources data for the 1983 water year for Pennsylvania consist of records of discharge and water quality of streams; contents of lakes and reservoirs; and water levels, and water quality of ground-water wells. This volume contains records for water discharge at 84 stations; contents at 13 lakes and reservoirs,...