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Page 719, results 17951 - 17975

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Publication Extents

Not all publications have extents, not all extents are completely accurate
Multichannel seismic-reflection data collected in 1980 in the eastern Chukchi Sea
Arthur Grantz, Dennis M. Mann, Steven D. May
1986, Open-File Report 86-405
The U.S. Geological Survey (USGS) collected approximately 2,652 km of 24-channel seismic-reflection data in early September, 1980, over the continental shelf in the eastern Chukchi Sea (Fig. 1). The profiles were collected on the USGS Research Vessel S.P. Lee. The seismic energy source consisted of a tuned array of five...
Hydrologic data for urban studies in the Austin metropolitan area, Texas, 1984
J.D. Gordon, D.L. Pate, M.E. Dorsey
1986, Open-File Report 85-676
Hydrologic investigations of urban watersheds in Texas were begun by the U.S. Geological Survey in 1954. Studies are now in progress in Austin, and Houston. Studies have been completed in the Dallas, Fort Worth, and San Antonio areas. The Geological Survey, in cooperation with the Texas Department of Water Reources, began...
Summary of available ground-water data for the island of Oahu, Hawaii
S.E. Miyamoto, C.E. Miyaji, L.L. Fukuda
1986, Open-File Report 86-233
This report presents, in tabular form, descriptive information and information on the availability of chloride concentration, water level, pumpage, log, pump test and flow data for all wells , shafts and tunnels on Oahu, Hawaii. Descriptive data for each groundwater source include: identification number, map number, depth, diameter, year completed,...
Ground-water data for the Hanna and Carbon basins, south-central Wyoming, through 1980
P. B. Daddow
1986, Open-File Report 85-628
Groundwater resources in the Hanna and Carbon Basins of Wyoming were assessed in a study from 1974 through 1980 because of the development of coal mining in the area. Data collected from 105 wells during that study, including well-completion records, lithologic logs, and water levels, are presented. The data are...
Flood of April 5-7, 1984, in northeastern New Jersey
Mark O. Philips, Robert D. Schopp
1986, Open-File Report 86-423-W
This report documents hydrologic and meteorologic aspects of flooding in northeastern New Jersey and nearby New York during April 5-7, 1984. Recorded rainfall varied from 2 inches to slightly more than 8 inches within the study area. Peak stages and discharges at 46 streamflow-gaging sites are tabulated and compared to...
Sources of coal-mine drainage and their effects on surface-water chemistry in the Claybank Creek basin and vicinity, north-central Missouri, 1983-84
Dale W. Blevins
1986, Open-File Report 85-571
Eighteen sources of drainage related to past coal-mining activity were identified in the Claybank Creek, Missouri, study area, and eight of thew were considered large enough to have detectable effects on receiving streams. However, only three sources, coal wastes at Keota and Binkley, and drainage from underground coal mines near...
Geochemistry of altered and mineralized rocks from the Morey and Fandango Wilderness Study Areas, northern Hot Creek Range, Nye County, Nevada
J. T. Nash, D. A. John, M.J. Malcolm, Paul H. Briggs, J.G. Crock
1986, Open-File Report 86-410
The U.S. Geological Survey and the St. Johns River Water Management District are investigating the hydrogeology of the Floridan aquifer system. An essential element of this investigation is the design and construction of a monitor well network in the lower saline water-bearing zone which occurs at about 2,000 ft below...
Methods and computer program documentation for determining anisotropic transmissivity tensor components of two-dimensional ground-water flow
M.L. Maslia, R.B. Randolph
1986, Open-File Report 86-227
The theory of anisotropic aquifer hydraulic properties and a computer program, written in Fortran 77, developed to compute the components of the anisotropic transmissivity tensor of two-dimensional groundwater flow are described. To determine the tensor components using one pumping well and three observation wells, the type-curve and straight-line approximation methods...