G. A. Izett
1982, Open-File Report 82-582
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Page 4786, results 119626 - 119650
Publication Extents
Not all publications have extents, not all extents are completely accurateJames A. Gore, James D. Hughes, William A. Swartley
1982, Open-File Report 82-773
Gordon Haxel, J.E. Wright
1982, Open-File Report 82-898
Eville Gorham, W.E. Dean, J.E. Sanger
1982, Open-File Report 82-149
D. R. Hutchinson, J. A. Grow
1982, Open-File Report 82-208
Anne Hutchinson
1982, Open-File Report 82-1002
Data are presented that summarize zooplankton species composition and abundance in South San Francisco Bay during 1980 and 1981. Sampling was conducted at least twice monthly at thirteen stations, from the southern extremity of the South Bay to the Golden Gate Bridge between January 1980 and May 1981. Samples were...
Anne Hutchinson
1982, Open-File Report 82-1003
Data are presented that summarize zooplankton species composition and abundance in North San Francisco Bay during 1979 and 1980. Sampling was conducted once monthly at six stations during 1979 and twice monthly at sixteen stations during 1980. Samples were collected by pump at three depths in the shipping channel and...
Roy W. Fairchild, Ronald L. Hanson, Robert E. Davis
1982, Open-File Report 82-775
Rocks that make up the Arbuckle-Simpson aquifer crop out over about 500 square miles in the Arbuckle Mountains province in south-central Oklahoma. The aquifer consists of limestone, dolomite, and sandstone of the Arbuckle and Simpson Groups of Late Cambrian to Middle Ordovician age and is about 5,000 to 9,000 feet...
G. W. Hill, J. L. Chin, J.K. McHendrie
1982, Open-File Report 82-461
L. P. Gough, R. C. Severson, Paul H. Briggs
1982, Open-File Report 82-55
W. R. Normark, J. L. Morton, J.R. Delaney
1982, Open-File Report 82-200-A
H.C. Granger, E.S. Santos
1982, Open-File Report 82-207
The section 23 mine is one of about 18 large uranium mines opened in sandstones of the fluvial Westwater Canyon Member of the Jurassic Morrison Formation in the Ambrosia Lake mining district during the early 1960s. The Ambrosia Lake district is one of several mining districts within the Grants mineral...
T.L. Huntzinger
1982, Open-File Report 82-554
Surveillance activities of the U.S. Geological Survey Louisiana District include long-term, hydrologic-data-collection sites that serve a current-purpose, management function and (or) that furnish a data base for interpretative studies. The proposed program for 1982 includes a network of 69 surface-water data sites (continuous gaging stations), 250 flood-data sites (crest-stage stations),...
R. E. Hunter, H.E. Clifton
1982, Open-File Report 82-1055
N.G. Grannemann, F. R. Twenter
1982, Open-File Report 82-567
Three test holes drilled at Windigo in Isle Royale National Park in 1981 indicate that the ophitic basaltic lava flows underlying the area contain little water and cannot be considered a source for public water supply. The holes were 135, 175, and 71 feet deep. One hole yielded about 1...
R. W. Hull, J.B. Martin
1982, Open-File Report 82-689
Since 1963, when industrial waste was first injected into the subsurface in northwest Florida, considerable data have been collected relating to the geochemistry of subsurface waste storage. This report presents hydrogeologic data on two subsurface waste storage. This report presents hydrogeologic data on two subsurface storage systems near Pensacola, Fla.,...
Randall E. Hughes, Barbara L. Bargh
1982, Open-File Report 83-272
R.E. Faye, D.C. Prowell
1982, Open-File Report 82-156
Geologic and hydrologic investigations by the U.S. Geological Survey have defined stratigraphic and hydraulic anomalies suggestive of faulting within Coastal Plain sediments between the Ogeechee River in east-central Georgia and the Edisto River in west-central South Carolina. Examination of borehole cuttings, cores, and geophysical logs from test wells indicate that...
A.R. Grant
1982, Open-File Report 82-408
R.J. Noah, T.P. Lonnie
1982, Open-File Report 82-29
J.J. Fedock
1982, Open-File Report 82-469
Tomas Feininger, M.L. Silberman
1982, Open-File Report 82-206
The Huancabamba deflection, a major Andean orocline located at the Ecuador-Peru border, constitutes an important geologic boundary on the Pacific coast of South America. Crust to the north of the deflection is oceanic and the basement is composed of basic igneous rocks of Cretaceous age, whereas crust to the south...
G. W. Freethey
1982, Open-File Report 82-752
A definition of the hydrologic system of the upper San Pedro basin was obtained by developing a numerical ground-water model to evaluate a conceptual model of the system. Information on hydraulic properties of the basin fill, recharge from bordering mountain ranges, discharge by evapotranspiration, and exchange of water between aquifer...
J.K. Felmlee, R. A. Cadigan
1982, Open-File Report 82-324
Multivariate statistical analyses were performed on data from 156 mineral-spring sites in nine Western States to analyze relationships among the various parameters measured in the spring waters. Correlation analysis and R-mode factor analysis indicate that three major factors affect water composition in the spring systems studied: (1) duration of water...
G.C. Huffman
1982, Open-File Report 82-754
This report summarizes data on water levels in 124 observation wells and provides information on well locations, depths, altitudes, and aquifers that they tap. Tabulated data include extremes of water levels for 1981 and for the period of record; pumpage of most major groundwater users in the State; and quality...