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Page 1636, results 40876 - 40900

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Not all publications have extents, not all extents are completely accurate
Ground-water resources of Kings and Queens Counties, Long Island, New York
Herbert T. Buxton, Peter K. Shernoff
1995, Open-File Report 92-76
The aquifers beneath Kings and Queens Counties supplied an average of more than 120 Mgal/d (million gallons per day) for industrial and public water supply during 1904-47, but this pumping caused saltwater intrusion and a deterioration of water quality that led to the cessation of pumping for public supply in...
Water Resources Data, New Mexico, Water Year 1994
J.P. Borland, Kim Ong
1995, Water Data Report NM-94-1
Water-resources data for the 1994 water year for New Mexico consist of records of discharge and water quality of streams; stage, contents, and water quality of lakes and reservoirs; and water levels and water quality in wells and springs. This report contains discharge records for 184 gaging stations; stage and...
Water Resources Data, California, Water Year 1994. Volume 2. Pacific Slope Basins from Arroyo Grande to Oregon State Line except Central Valley
Wendell Y. Ayers
1995, Water Data Report CA-94-2
Water-resources data for the 1994 water year for California consist of records of stage, discharge, and water quality of streams; stage and contents in lakes and reservoirs; and water levels and water quality in wells. Volume 2 contains discharge records for 113 streamflow-gaging stations, 1 low-flow partial-record streamflow station, and...
Water resources data, Michigan, water year 1994
S. P. Blumer, T.E. Behrendt, J.M. Ellis, R. J. Minnerick, R.L. LeuVoy, C.R. Whited
1995, Water Data Report MI-94-1
Water resources data for the 1994 water year for Michigan 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 for 145 streamflow-gaging stations; stage only records for 2 river-gaging stations and 11...
Water resources data, Florida, water year 1994. Volume 2B: South Florida - ground water
C. Lietz, T. Richards, R. Krulikas
1995, Water Data Report FL-94-2B
Water resources data for 1994 water year in Florida consists of continuous or daily discharge for 320 streams, periodic discharge for 11 streams, miscellaneous discharge for 32 streams, continuous or daily stage for 120 streams, continuous daily tide stage for 11 sites, periodic stage for 0 streams, peak discharge for...
Ground-water quality and geochemical processes at a municipal landfill, Town of Brookhaven, Long Island, New York
Kenneth A. Pearsall, Mary Jean Aufderheide
1995, Water-Resources Investigations Report 91-4154
The principal geochemical process within a plume of leachate-contaminated ground water downgradient from the municipal landfill in the Town of Brookhaven is the oxidation of organic matter. Concurrent reducing processes are the reduction of iron and manganese oxyhydroxides to soluble ferrous and manganous forms, of nitrate and nitrite to nitrogen...
Water resources data, West Virginia, water year 1994
S.M. Ward, B.C. Taylor, M.V. Mathes
1995, Water Data Report WV-94-1
Water-resources data for the 1994 water year for West Virginia consist of records of discharge and water quality of streams; contents of reservoirs; and water levels of observation wells. This report contains discharge records for 70 streamflow-gaging stations; annual maximum discharge at 18 crest-stage partial-record stations; change in contents for...
Methods of analysis by the U.S. Geological Survey National Water Quality Laboratory; determination of chlorinated pesticides in aquatic tissue by capillary-column gas chromatography with electron-capture detection
Thomas J. Leiker, James E. Madsen, Jeffrey R. Deacon, William T. Foreman
1995, Open-File Report 94-710W
A method for the determination of chlorinated organic compounds in aquatic tissue by dual capillary-column gas chromatography with electron-capture detection is described. Whole-body-fish or corbicula tissue is homogenized, Soxhlet extracted, lipid removed by gel permeation chromatography, and fractionated using alumina/silica adsorption chromatography. The extracts are analyzed by dissimilar capillary-column gas...
Ground-water withdrawals in Clinton, Eaton, and Ingham counties, Michigan
C. L. Luukkonen
1995, Fact Sheet 226-95
The Tri-County region includes Clinton, Eaton, and Ingham Counties in the south-central Lower Peninsula of Michigan (fig. 1). People in the Lansing Metropolitan area, which is located near the center of this region, generally enjoy high-quality drinking water. In fact, taste testers ranked Lansing's water as second in...
Denver's urban ground-water quality: Nutrients, pesticides, and volatile organic compounds
Breton W. Bruce
1995, Fact Sheet 106-95
A recent study by the U.S. Geological Survey (USGS) under the National Water-Quality Assessment (NAWQA) program characterized the ground-water quality in a part of the Denver, Colorado, metropolitan area. The study provides an assessment of water-quality conditions in an alluvial aquifer that drains into the South Platte River. Thirty wells...
Use of surface and borehole geophysical surveys to determine fracture orientation and other site characteristics in crystalline bedrock terrain, Millville and Uxbridge, Massachusetts
Bruce P. Hansen, John W. Lane Jr.
1995, Water-Resources Investigations Report 95-4121
Four geophysical techniques were used to determine bedrock-fracture orientation and other site characteristics that can be used to determine ground-water movement and contaminant transport at a fractured crystalline bedrock site in Millville and Uxbridge, Massachusetts. Azimuthal seismic- refraction and azimuthal square-array direct-current resistivity surveys were conducted at three sites. Borehole-radar...
Some bacteria are beneficial!
Peter B. McMahon
1995, Fact Sheet 102-95
Most people would agree that bacteria usually spell trouble where the quality of drinking water is con cerned. However, recent studies conducted by the U.S. Geological Survey (USGS) under the National Water-Quality Assessment (NAWQA) program have shown that some bacteria can improve the quality of water....
Water resources data, New York, water year 1994, volume 1, eastern New York, excluding Long Island
Gary D. Firda, Richard Lumia, Patricia M. Murray, Ward O. Freeman
1995, Water Data Report NY-94-1
Water resources data for the 1994 water year for New York consist of records of stage, discharge, and water quality of streams; stage, content, and water quality of lakes and reservoirs; and ground water levels. This volume contains records for water discharge at 122 gaging stations; stage only at 4...