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Page 4714, results 117826 - 117850

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Publication Extents

Not all publications have extents, not all extents are completely accurate
Chemical characteristics of water in the surficial aquifer system, Broward County, Florida
Barbara Howie
1987, Water-Resources Investigations Report 86-4330
Water quality data was collected in 1981 and 1982 during the drilling of test holes at 27 sites throughout Broward County, Florida. Determinations were made for the following physical properties and chemical constituents: pH, alkalinity, specific conductance, major ions, selected nutrients and dissolved iron, aluminum, and manganese. Determinations for the...
Floods in eastern Nebraska and southeastern South Dakota, June 1984
G.B. Engel, R.D. Benson
1987, Open-File Report 87-215
Thunderstorms during 1984 produced significant rainfall and subsequent runoff that caused substantial flooding in eastern Nebraska and southeastern South Dakota. The storms ocurred in rapid succession over the area, and the rain fell on ground that was near saturation from greater-than-normal precipitation during April and May. Flooding ocurred in the...
Ground-water data for Georgia, 1986
J.S. Clarke, S.A. Longsworth, C. N. Joiner, M.F. Peck, K.W. McFadden, B.J. Milby
1987, Open-File Report 87-376
Continuous water level records from 152 wells and water level measurements from an additional 750 wells in Georgia during 1986 provide the basic data for this report. Hydrographs for selected wells illustrate the effects that changes in recharge and discharge have had on the groundwater reservoirs in the State. Daily...
Hydrologic and geologic data for the Edwards Aquifer Recharge Zone near Georgetown, Williamson County, Texas, 1986-87
M.E. Dorsey, Diana L. Slagle
1987, Open-File Report 87-691
This report presents a compilation and summary of data related to the interchange of water between the Edwards aquifer and streams, and to the hydraulics of vertical movement of water in the Georgetown Limestone in the Georgetown area of Williamson County. It presents hydrologic, geologic, hydraulic, physical, geophysical, and water-quality...
Interpretation of detailed aerial gamma-ray survey, Jabal Ashirah area, southeastern Arabian Shield, Kingdom of Saudi Arabia
J. S. Duval
1987, Open-File Report 87-599
A detailed aerial gamma-ray spectrometric survey of the Jabal Ashirah area in the southeastern Arabian Shield has been analyzed using computer-classification algorithms. The analysis resulted in maps that show radiometric map units and gamma-ray anomalies indicating the presence of possible concentrations of potassium and uranium. The radiometric-unit map was interpreted...
Sediment-transport curves
G.D. Glysson
1987, Open-File Report 87-218
The process of developing a sediment transport curve is discussed with respect to the choice of dependent and independent variables, procedures for developing a transport curve, and the effects that seasons, major sediment transporting events, and timing of peaks can have on the shape of sediment transport curves. Examples of...
Interlaboratory comparability, bias, and precision for four laboratories measuring analytes in wet deposition, October 1983-December 1984
Myron H. Brooks, LeRoy J. Schroder, Timothy C. Willoughby
1987, Water-Resources Investigations Report 87-4067
Four laboratories involved in the routine analysis of wet-deposition samples participated in an interlaboratory comparison program managed by the U.S. Geological Survey. The four participants were: Illinois State Water Survey central analytical laboratory in Champaign, Illinois; U.S. Geological Survey national water-quality laboratories in Atlanta, Georgia, and Denver, Colorado; and Inland...
Ground-water levels in Anchorage, Alaska, 1985
R. L. Glass
1987, Open-File Report 87-546
Water-level data collected during 1985 for 146 Anchorage wells deeper than 40 feet are presented. Hydrographs of water levels in 20 wells for the period 1970 through 1985 are also given. The report describes groundwater conditions and seasonal fluctuations in water levels, and includes pumpage figures and well-construction data. ...
Bias and precision of selected analytes reported by the National Atmospheric Deposition Program and National Trends Network, 1984
M. H. Brooks, L.J. Schroder, T. C. Willoughby
1987, Water-Resources Investigations Report 87-4050
The U.S. Geological Survey operated a blind audit sample program during 1974 to test the effects of the sample handling and shipping procedures used by the National Atmospheric Deposition Program and National Trends Network on the quality of wet deposition data produced by the combined networks. Blind audit samples, which...
Water Resources Research Grant Program project descriptions, fiscal year 1987
Water Resources Division, U.S. Geological Survey
1987, Open-File Report 88-179
This report contains information on the 34 new projects funded by the United States Geological Survey's Water Resources Research Grant Program in fiscal year 1987 and on 3 projects completed during the year. For the new projects, the report gives the grant number, project title, performing organization, principal investigator(s), and...