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Page 1138, results 28426 - 28450

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Not all publications have extents, not all extents are completely accurate
Estimated depth to water, North Carolina
Jo Leslie Eimers, Silvia Terziotti, Mary J. Giorgino
2001, Open-File Report 01-487
This web site contains the Federal Geographic Data Committee-compliant metadata (documentation) for digital data produced for the North Carolina, Department of Environment and Natural Resources, Public Water Supply Section, Source Water Assessment Program. The metadata are for 11 individual Geographic Information System data sets. An overlay and indexing method was...
Water Resources Data, New Mexico, Water Year 2000
David Ortiz, Kathy Lange, Linda Beal
2001, Water Data Report NM-00-1
Water-resources data for the 2000 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 185 gaging stations; stage and...
Average annual precipitation classes to characterize watersheds in North Carolina
Silvia Terziotti, Jo Leslie Eimers
2001, Open-File Report 01-494
This web site contains the Federal Geographic Data Committee-compliant metadata (documentation) for digital data produced for the North Carolina, Department of Environment and Natural Resources, Public Water Supply Section, Source Water Assessment Program. The metadata are for 11 individual Geographic Information System data sets. An overlay and indexing method was...
Water Resources Data, Georgia, 2001, Volume 2: Continuous ground-water level data, and periodic surface-water- and ground-water-quality data, Calendar Year 2001
Robert Coffin, Susan C. Grams, Alan M. Cressler, David C. Leeth
2001, Water Data Report GA-01-2
Water resources data for the 2001 water year for Georgia consists of records of stage, discharge, and water quality of streams; and the stage and contents of lakes and reservoirs published in two volumes in a digital format on a CD-ROM. Volume one of this report contains water resources data...
Water resources data, South Carolina, water year 2001
T.W. Cooney, P.A. Drewes, S.W. Ellisor, T. H. Lanier, F. Melendez
2001, Water Data Report SC-01-1
Water resources data for the 2001 water year for South Carolina consist 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 121 gaging stations; stage-only records for 44 gaging stations; stage and co...
Water Resources Data--California, Water Year 2000, Volume 3. Southern Central Valley Basins and The Great Basin from Walker River to Truckee River
S.W. Anderson, J.R. Smithson, L.A. Freeman, G.L. Rockwell
2001, Water Data Report CA-00-3
Water-resources data for the 2000 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 3 contains discharge records for 175 gaging stations, stage and contents for 44 lakes...
Water Resources Data--California, Water Year 2000, Volume 1, Southern Great Basin from Mexican Border to Mono Lake Basin, and Pacific Slope Basins from Tijuana River to Santa Maria River
S.W. Anderson, J. Agajanian, G.L. Rockwell
2001, Water Data Report CA-00-1
Water-resources data for the 2000 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 1 contains discharge records for 175 gaging stations and 13 crest-stage partial-record stations, stage...
Water Resources Data--California, Water Year 2000. Volume 4. Northern Central Valley Basins and The Great Basin from Honey Lake Basin to Oregon State Line
S.W. Anderson, G.L. Rockwell, J.R. Smithson, M.F. Friebel, M.D. Webster
2001, Water Data Report CA-00-4
Water-resources data for the 2000 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 4 contains discharge records for 190 gaging stations and 5 partial-record stations, stage and...
Water resources data Texas, water year 2000, volume 1. Arkansas River basin, Red River basin, Sabine River basin, Neches River basin, and intervening coastal basins
S. C. Gandara, W.J. Gibbons, D.L. Barbie
2001, Water Data Report TX-00-1
Water-resources data for the 2000 water year for Texas are presented in six volumes, and consist of records of stage, discharge, and water quality of streams and canals; stage, contents, and water-quality of lakes and reservoirs; and water levels and water quality of ground-water wells. Volume 1 contains records for...
Water Resources Data--California, Water Year 2000, Volume 2. Pacific Slope Basins from Arroyo Grande to Oregon State Line except Central Valley
M.D. Webster, S.W. Anderson, M.F. Friebel, L.A. Freeman, J.R. Smithson
2001, Water Data Report CA-00-2
Water-resources data for the 2000 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 121 gaging stations, gage-height records for 10 stations, stage...
River and Reservoir Operations Model, Truckee River basin, California and Nevada, 1998
Steven N. Berris, Glen W. Hess, Larry R. Bohman
2001, Water-Resources Investigations Report 2001-4017
The demand for all uses of water in the Truckee River Basin, California and Nevada, commonly is greater than can be supplied. Storage reservoirs in the system have a maximum effective total capacity equivalent to less than two years of average river flows, so longer-term droughts can result in substantial...
Surface-water, water-quality, and ground-water assessment of the Municipio of Carolina, Puerto Rico, 1997-99
Jesús Rodríguez-Martínez, Fernando Gómez-Gómez, Luis Santiago-Rivera, M. L. Oliveras-Feliciano
2001, Water-Resources Investigations Report 2001-4267
To meet the increasing need for a safe and adequate supply of water in the municipio of Carolina, an integrated surface-water, water-quality, and ground-water assessment of the area was conducted. The major results of this study and other important hydrologic and water-quality features were compiled in a Geographic Information System...
Historical water-quality data for the High Plains Regional Ground-Water Study Area in Colorado, Kansas, Nebraska, New Mexico, Oklahoma, South Dakota, Texas, and Wyoming, 1930-98
David W. Litke
2001, Water-Resources Investigations Report 2000-4254
The High Plains aquifer underlies 174,000 square miles in parts of eight States and includes eight primary hydrogeologic units, including the well-known Ogallala Formation. The High Plains aquifer is an important resource, providing water for 27 percent of the Nation?s irrigated agricultural lands in an otherwise dry landscape. Since the...
Use of a watershed-modeling approach to assess hydrologic effects of urbanization, North Fork Pheasant Branch basin near Middleton, Wisconsin
Jeffrey J. Steuer, R. J. Hunt
2001, Water-Resources Investigations Report 2001-4113
The North Fork Pheasant Branch Basin in Dane County, Wisconsin is expected to undergo development. There are concerns that development will adversely affect water resources with increased flood peaks, increased runoff volumes, and increased pollutant loads. To provide a scientific basis for evaluating the hydrologic system response to development the...
Methodology and Estimates of Scour at Selected Bridge Sites in Alaska
Thomas A. Heinrichs, Ben W. Kennedy, Dustin E. Langley, Robert L. Burrows
2001, Water-Resources Investigations Report 2000-4151
The U.S. Geological Survey estimated scour depths at 325 bridges in Alaska as part of a cooperative agreement with the Alaska Department of Transportation and Public Facilities. The department selected these sites from approximately 806 State-owned bridges as potentially susceptible to scour during extreme floods. Pier scour and contraction scour...
Geochemistry and origins of mineralized waters in the Floridan aquifer system, northeastern Florida
G. G. Phelps
2001, Water-Resources Investigations Report 2001-4112
Increases in chloride concentration have been observed in water from numerous wells tapping the Floridan aquifer system in northeastern Florida. Although most increases have been in the eastern part of Duval County, Florida, no spatial pattern in elevated chloride concentrations is discernible. Possible sources of the mineralized water include modern...
Surface-water, water-quality, and ground-water assessment of the Municipio of Comerio, Puerto Rico, 1997-99
Jesús Rodríguez-Martínez, Fernando Gómez-Gómez, Luis Santiago-Rivera, M. L. Oliveras-Feliciano
2001, Water-Resources Investigations Report 2001-4083
To meet the increasing need for a safe and adequate supply of water in the municipio of Comerio, an integrated surface-water, water-quality, and ground-water assessment of the area was conducted. The major results of this study and other important hydrologic and water-quality features were compiled in a Geographic Information System,...
Relation of shallow water quality in the Central Oklahoma Aquifer to geology, soils, and land use
Alan H. Rea, Scott C. Christenson, William J. Andrews
2001, Water-Resources Investigations Report 2000-4241
The purpose of this report is to identify, describe, and explain relations between natural and land-use factors and ground-water quality in the Central Oklahoma aquifer NAWQA study unit. Natural factors compared to water quality included the geologic unit in which the sampled wells were completed and the properties of soils...
Water quality data for selected wells in the Coastal Plain of New Jersey, 1996-98
Kathleen L. Hibbs, Paul E. Stackelberg, Leon J. Kauffman, Mark A. Ayers
2001, Open-File Report 2001-378
Water-quality data were collected during 1996-98 for 217 wells in New Jersey and 3 wells in New York as part of the U. S. Geological Survey's National Water Quality Assessment Program. Samples were collected for five ground-water surveys that were designed to assess water quality in major aquifer systems, with...