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Page 1806, results 45126 - 45150

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Publication Extents

Not all publications have extents, not all extents are completely accurate
Distribution of wells in the central part of the western San Joaquin Valley, California
J. A. Gronberg, Kenneth Belitz, S.P. Phillips
1990, Water-Resources Investigations Report 89-4158
Information from 5,860 wells in the central part of the western San Joaquin Valley, California, was collected from several sources and compiled into a common data base. Only 2,547 wells had sufficient information for classification into four categories based on the hydrogeology: wells perforated in the semiconfined zone at depths...
Altitude of potentiometric surface, fall 1985, and historic water-level changes in the Memphis aquifer in western Tennessee
W. S. Parks, J. K. Carmichael
1990, Water-Resources Investigations Report 88-4180
Recharge to the Memphis aquifer of Tertiary age is from precipitation on the outcrop, which forms a broad belt across western Tennessee, or by downward infiltration of water from the overlying fluvial deposits of Tertiary and Quaternary age and alluvium of Quaternary age. In the outcrop-recharge belts, where the Memphis...
Approximate water-level changes in wells completed in the Chicot and Evangeline aquifers, 1977-90 and 1989-90, and measured compaction, 1973-December 1989, in the Houston-Galveston region, Texas
Dana L. Barbie, L.S. Coplin, Glenn L. Locke
1990, Open-File Report 90-132
This report is one in a series of reports that depict water-level changes since 1977 and compaction of subsurface material since 1973. The report was prepared in cooperation with the City of Houston and the Harris-Galveston Coastal Subsidence District, and presents approximate water-level changes in wells in the Chicot and...
Water-resources programs and hydrologic-information needs, Marion County, Indiana, 1987
R.F. Duwelius
1990, Open-File Report 90-159
Water resources are abundant in Marion County, Indiana, and have been developed for public and industrial supply, energy generation, irrigation, and recreation. The largest water withdrawals are from surface water, and the two largest water uses are public supply and cooling water for electrical-generating plants. Water-resources programs in the county...
Hydrologic data collected in the vicinity of the proposed gamma-ray and neutrino detector site, Hot Spring County, Arkansas, 1988-89
D. J. Fitzpatrick, P.W. Westerfield
1990, Open-File Report 89-623
An abandoned barite mine in Hot Spring County, Arkansas, has been selected as the location for a proposed gamma-ray and neutrino detector site. As part of the hydrologic evaluation of the site, the U.S. Geological Survey in cooperation with the Arkansas Geological Commission collected hydrologic data at selected locations in...
Water resources data, Florida, water year 1990: Volume 4: Northwest Florida
P.E. Meadows, J.B. Martin, P.R. Mixson
1990, Water Data Report FL-90-4
Water resources data for the 1990 water year in Florida consists of continuous or daily discharge for 349 streams, periodic discharge for 40 streams, miscellaneous discharge for 75 streams, continuous or daily stage for 105 streams, periodic stage for 25 streams, peak discharge for 41 streams, continuous daily tide stage...
Microbanded manganese formations; protoliths in the Franciscan Complex, California
J. Stephen Huebner, Marta J. Flohr
1990, Professional Paper 1502
The Buckeye manganese deposit, 93 km southeast of San Francisco in the California Coast Ranges, preserves a geologic history that provides clues to the origin of numerous lenses of manganese carbonate, oxides, and silicates that occur with interbedded radiolarian chert and metashale of the Franciscan Complex. Compositionally and mineralogically laminated...
Ground-water levels in Wyoming, 1980 through September 1989
H.I. Kennedy, S. L. Green
1990, Open-File Report 90-106
Groundwater levels are measured periodically in a network of 92 observation wells in Wyoming, mostly in areas where groundwater is used in large quantities for irrigation or municipal purposes. The program is conducted by the U.S. Geological Survey in cooperation with the Wyoming State Engineer. This report contains hydrographs for...
Hydrogeology of a hazardous-waste disposal site near Brentwood, Williamson County, Tennessee
Patrick Tucci, D. W. Hanchar, R. W. Lee
1990, Water-Resources Investigations Report 89-4144
Approximately 44,000 gal of industrial solvent wastes were disposed in pits on a farm near Brentwood, Tennessee, in 1978, and contaminants were reported in the soil and shallow groundwater on the site in 1985. In order for the State to evaluate possible remedial-action alternatives, an 18-month study was conducted to...
Statistical summaries of selected Iowa streamflow data through September 30, 1988
E.E. Fischer, N.B. Melcher, S.P. Kluesner
1990, Open-File Report 90-170
Statistical summaries of streamflow data collected at 144 active and discontinued stream-gaging stations in Iowa through water year 1988 are presented in the report. The summaries for each streamgaging station include: 1) station description, 2) the most recent stage-discharge rating table, 3) statistics of monthly and annual mean discharges, 4)...
Water-quality, well-construction, and ground-water level data for an investigation of radionuclides in ground water, Hickman and Maury counties, Tennessee
G. E. Hileman
1990, Open-File Report 90-190
Water quality, well construction, and groundwater level data were collected for an investigation of radionuclides in groundwater in Maury and Hickman Counties, Tennessee. Seventeen wells and 3 springs were sampled in Hickman County, and 20 wells were sampled in Maury County. Samples from each site were analyzed for radionuclides, common...
Ground-water flow and solute movement to drain laterals, western San Joaquin Valley, California; II, Quantitative hydrologic assessment
J.L. Fio, S. J. Deverel
1990, Open-File Report 90-137
Ground-water-flow modeling was used to estimate ground-water-flow paths and traveltimes to quantitatively assess the hydrologic processes affecting ground water and solute movement to drain laterals. Modeling results were used to calculate the depth distribution of ground water flowing into drain laterals at 1.8 meters (drain lateral 1) and 2.7 meters...