Robert H. Webb, Diane E. Boyer, Lynn Orchard, Victor R. Baker
2001, Open-File Report 2001-314
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Page 3163, results 79051 - 79075
Publication Extents
Not all publications have extents, not all extents are completely accurateJames B. Paces, Leonid A. Neymark, Brian D. Marshall, Joseph F. Whelan, Zell E. Peterman
2001, Water-Resources Investigations Report 2001-4049
Deposits of calcite and opal are present as coatings on open fractures and lithophysal cavities in unsaturated-zone tuffs at Yucca Mountain, Nevada, site of a potential high-level radioactive waste repository. Outermost layers of calcite and opal have radiocarbon ages of 16,000 to 44,000 years before present and thorium-230/uranium ages of...
Don A. Vroblesky
2001, Water-Resources Investigations Report 2001-4061
Diffusion samplers installed in observation wells were found to be capable of yielding representative water samples for chlorinated volatile organic compounds. The samplers consisted of polyethylene bags containing deionized water and relied on diffusion of chlorinated volatile organic compounds through the polyethylene membrane. The known ability of polyethylene to transmit...
Water Resources Division, U.S. Geological Survey
2001, Fact Sheet 088-01
No abstract available....
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...
Don A. Vroblesky
2001, Water-Resources Investigations Report 2001-4060
Diffusion samplers installed in observation wells were found to be capable of yielding representative water samples for chlorinated volatile organic compounds. The samplers consisted of polyethylene bags containing deionized water and relied on diffusion of chlorinated volatile organic compounds through the polyethylene membrane. The known ability of polyethylene to transmit...
Dallas L. Peck
2001, Open-File Report 2001-252
Peter B. McMahon
2001, Water-Resources Investigations Report 2001-4028
The central High Plains aquifer is the primary source of water for domestic, industrial, and irrigation uses in parts of Colorado, Kansas, New Mexico, Oklahoma, and Texas. Water-level declines of more than 100 feet in some areas of the aquifer have increased the demand for water deeper in the aquifer....
Michael G. Rupert
2001, Water-Resources Investigations Report 2001-4027
The upper Alamosa River Basin contains areas that are geochemically altered and have associated secondary sulfide mineralization. Occurring with this sulfide mineralization are copper, gold, and silver deposits that have been mined since the 1870's. Weathering of areas with sulfide mineralization produces runoff with anomalously low pH and high metal...
Chad R. Milligan, Larry M. Pope
2001, Water-Resources Investigations Report 2001-4199
Improving water quality of Cheney Reservoir in south-central Kansas is an important objective of State and local water managers. The reservoir serves as a water supply for about 350,00 people in the Wichita area and an important recreational resource for the area. In 1992, a task force was formed to...
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...
Arthur A. Bookstrom, Stephen E. Box, Julie K. Campbell, Kathryn I. Foster, Berne L. Jackson
2001, Open-File Report 2001-140
In north Idaho, downstream from the Coeur d?Alene (CdA) silver-lead-zinc mining district, lead-rich sediments, containing at least 1,000 ppm of lead, cover approximately 61 km2 (or 73 percent) of the 84-km2 floor of the CdA River valley, from the confluence of its North and South Forks to the top of its delta-front slope,...
Roderick F. Ortiz, Stogner
2001, Water-Resources Investigations Report 2000-4160
A comprehensive sampling network was implemented in the Alamosa River Basin from 1995 to 1997 to address data gaps identified as part of the ecological risk assessment of the Summitville Superfund site. Aluminum, copper, iron, and zinc were identified as the constituents of concern for the risk assessment. Water-quality samples...
Robert M. Hirsch, J. Michael Norris
2001, Fact Sheet 005-01
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...
T.A. Herrett, G. W. Hess, J.G. House, G.P. Ruppert, M.L. Courts
2001, Water Data Report OR-01-1
No abstract available....
Raymond W. Siwicki
2001, Water Data Report PA-00-3
IntroductionThe Water Resources Division of the U.S. Geological Survey, in cooperation with State, municipal, and Federal agencies, collects a large amount of data pertaining to the water resources of Pennsylvania each water year. These data, accumulated during many water years, constitute a valuable data base for developing an improved understanding...
R.M. Crowfoot, J.W. Unruh, R.D. Steger, G. B. O’Neill
2001, Water Data Report CO-00-1
Water-resources data for Colorado for the 2000 water year consist of records of stage, discharge, and water quality of streams; stage, contents, and water quality of lakes and reservoirs; meteorological data; and water levels and water quality of wells and springs. This report (Volumes 1 and 2) contains discharge records...
R. B. Swanson, M.L. Smalley, R. E. Woodruff, M. L. Clark
2001, Water Data Report WY-00-1
Water resources data for the 2000 water year for Wyoming consists of records of stage, discharge and water quality of streams; stage and contents of lakes and reservoirs, and water levels and water quality of ground water. Volume 1 of this report contains discharge records for 141 gaging stations; stage...
S. S. Howe, P.L. Breton
2001, Water Data Report NC-00-2
No abstract available. ...
J. A. Allen, B. D. Keeland, J.A. Stanturf, A.F. Clewell, H.E. Kennedy Jr.
2001, Information and Technology Report 2000-0011
During the last century, a large amount of the original bottomland hardwood forest area in the United States has been lost, with losses greatest in the Lower Mississippi Alluvial Valley and East Texas. With a holistic approach in mind, this manual describes methods to restore bottomland hardwoods in the lower...
M.L. Plunkett, F. Morris, D.P. Turnipseed
2001, Water Data Report MS-00-1
Water resources data for the 2000 water year for Mississippi consist of records of surface water and ground water in the State. Specifically, it contains: (1) Discharge records for 96 streamflow-gaging stations, stage records for 19 of these gaging stations, discharge records for 73 partial-record or miscellaneous streamflow stations, including...
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...
J.K. LaTour, J.M. Gioja, J.C. Maurer, T.L. Wicker
2001, Water Data Report IL-00-1
Douglas M. Hirschberg, G. Stephen Pitts, Henry L. Melcher, James D. Bliss
2001, Open-File Report 2001-122
Material inventories for prospective sources of material for use in building roads and associated structures were prepared by Arizona for several counties including Maricopa County. The inventories provide information about pit locations, materials classification and type, and measures of some characteristics used to determine suitability for aggregate. The digital data given...