C. M. Wentworth, Stephen Ellen, V. A. Frizzell Jr., Juluis Schlocker
1985, IMAP 1257-D
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Publication Extents
Not all publications have extents, not all extents are completely accurateL.E. Stullken, Kenneth R. Watts, R. J. Lindgren
1985, Water-Resources Investigations Report 85-4198
The High Plains aquifer underlies 174,050 sq mi of eight states (Colorado, Kansas, Nebraska, New Mexico, Oklahoma, South Dakota, Texas, and Wyoming) and contains approximately 3.3 billion acre-ft of water in storage. Saturated thicknesses within the aquifer are as great as 600 ft near the southern border of southwest Kansas....
Raymond M. Slade Jr., Linda Ruiz, Diana Slagle
1985, Water-Resources Investigations Report 85-4299
A digital model of two-dimensional groundwater flow was used to estimate the hydraulic properties of the Edwards Aquifer in a 151 sq mi area near Austin, Texas. The transmissivity, hydraulic conductivity, and specific yield were estimated for the part of the aquifer that discharges at Barton Springs in Austin. The...
E. F. Cole
1985, Open-File Report 85-91
No abstract available....
Otto Van der Brug
1985, Water-Resources Investigations Report 84-4121
Saipan is the largest island of the Northern Mariana Islands, a chain of 14 islands north of Guam. Saipan comprises one third of the land area of the islands. No long-term rainfall record is available at any location, but some rainfall records are for periods up to 16 years, some...
R. Michael Senterfit, P. Mohr, Radley M. Horton
1985, Open-File Report 85-400
James K. Otton, Robert A. Zielinski, Josh M. Been
1985, Open-File Report 85-389
No abstract available....
G.B. Engel, R. A. Engberg, M. J. Ellis
1985, Water Data Report NE-84-1
No abstract available. ...
D.M. Tottingham, J.T. Newberry, W.H. Lee
1985, Open-File Report 85-397
L.A. Waite, Jerri V. Davis, H.L. Reed, D.O. Hatten, T.J. Perkins
1985, Water Data Report MO-84-1
Water resources data for the 1984 water year for Missouri consist of records of stage, discharge, and water quality of lakes and reservoirs; contains records for water discharge at 112 gaging stations; stage and contents at 9 lakes and reservoirs; water quality at 71 sampling stations (including 1 lake) and...
Arthur J. Horowitz
1985, Water Supply Paper 2277
In most aquatic systems, concentrations of trace metals in suspended sediment and the top few centimeters of bottom sediment are far greater than concentrations of trace metals dissolved in the water column. Consequently, the distribution, transport, and availability of these constituents can not be intelligently evaluated, nor can their environmental...
J. A. Domenico, F. H. Howd, G.A. Nowlan
1985, Open-File Report 85-135
Berge Exploration Inc.
1985, Open-File Report 80-38
Charles L. Whittington, David J. Grimes, Reinhard W. Leinz
1985, Miscellaneous Field Studies Map 1383-K
This map presents data on the abundance and distribution of mercury in 3,146 rock samples from the Medford quadrangle. Most of the rock samples were collected incidental to geologic, geochemical, and mineral resources studies in the period from 1974 to 1980, but about 6 percent date from earlier investigations (Wells,...
Charles L. Whittington, Reinhard W. Leinz, David J. Grimes
1985, Miscellaneous Field Studies Map 1383-J
Stream-sediment sampling in the Medford 1o x 2o quadrangle was undertaken to provide to aid in assessment of the mineral resource potential of the quadrangle. This map presents data on the abundance and distribution of copper in the oxide residues (oxalic-acid leachates) of stream sediments and in the minus-0.18-mm sieve fraction...
J. C. Yount, G.R. Dembroff, G.M. Barats
1985, Miscellaneous Field Studies Map 1692
Maps depicting thicknesses of sedimentary units (isopach maps) are standard tools for interpretation of processes and patterns of sedimentation within basins (Potter and Pettijohn, 1977, p. 283-287). Isopach maps showing the thickness of unconsolidated sedimentary deposits overlying bedrock may help locate sources of aggregate and potential ground-water aquifers. These maps...
Don Price
1985, Water Supply Paper 2232
Utah's Wasatch Front area comprises about 4,000 square miles in the north-central part of the State. I n 1980, the area had a population of more than 1.1 million, or about 77 percent of Utah's total population. It contains several large cities, including Salt Lake City, Ogden, and Provo, and...
Stephen Wolf, P. W. Barnes, Erk Reimnitz
1985, Open-File Report 85-358
S.L. Hanson, D. M. Perkins
1985, Open-File Report 85-615
K. J. Breen, Clifford G. Angelo, Robert W. Masters, Alan C. Sedam
1985, Water-Resources Investigations Report 84-4314
Chemical and isotopic characteristics of selected inorganic constituents are reported for brines from the Berea Sandstone of Mississippian age, the Clinton sandstone, Albion Sandstone of Silurian age, and the Rose Run formation of Cambrian and Ordovician age in 24 counties in eastern Ohio. Ionic concentrations of dissolved constituents in brines...
Ticie A. Taylor, Joyce A. Dey
1985, Circular 926
Most of the references on borehole geophysics that are relevant to ground-water hydrology are contained in this bibliography, but it does not include every reference that is available under each subject heading; the literature is much too extensive to compile a complete listing. Some of the references may appear under...
John D. Powell, Jerry D. Larson
1985, Water Supply Paper 2274
The geochemical processes controlling ground-water chemistry in the coal-producing strata of southwestern Virginia include hydrolysis of silicates, dissolution of carbonates, oxidation of pyrite, cation exchange, and precipitation of secondary minerals, kaolinite and goethite. Core material from the Norton Formation of the Pennsylvania Period is composed of slightly more than one-half...
Berge Exploration Inc.
1985, Open-File Report 80-32
Tom Brooks, D. J. Ackerman
1985, Water-Resources Investigations Report 84-4185
Information about ground-water quantity and quality in the lower Gunnison River basin assists in developing, appropriating, and managing the basin 's water resources. Hydrogeologic data are presented for 51 wells and 61 springs. Chemical analyses are given for 34 wells and 17 springs. Drillers ' reports for 71 wells are...
Thomas H. Yorke, John K. Stamer, Gary L. Pederson
1985, Water Supply Paper 2256-B
Heavy use of the Schuylkill River for municipal water supplies and a history of accidental spills and discharges of trace metals and organic substances have been a concern of State and local officials for many years. The U.S. Geological Survey, as part of their River Quality Assessment Program, developed a...