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Page 4444, results 111076 - 111100

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Publication Extents

Not all publications have extents, not all extents are completely accurate
Determination of hydraulic properties in the vicinity of a landfill near Antioch, Illinois
Robert T. Kay, John D. Earle
1990, Water-Resources Investigations Report 89-4124
A hydrogeologic investigation was conducted in and around a landfill near Antioch, Illinois, in December 1987. The investigation consisted, in part, of an aquifer test that was designed to determine the hydraulic connection between the hydrogeologic units in the area. The hydrogeologic units consist of a shallow, unconfined, sand and...
Water quality in Gaines Creek and Gaines Creek Arm, Eufaula Lake, Oklahoma
J. K. Kurklin
1990, Water-Resources Investigations Report 86-4169
Based on samples collected from May 1978 to May 1980 and analyzed for major anions, nitrogen, trace elements, phytoplankton, and bacteria, the water in Gaines Creek and the Gaines Creek arm of Eufaula Lake was similar with respect to suitability for municipal use. Water from Gaines Creek had a pH...
Geologic map of Harrat Hutaymah, with petrologic classification and distribution of ultramafic inclusions, Saudi Arabia
Carl R. Thornber
1990, Miscellaneous Field Studies Map 2129
This map shows detailed geology of the Quaternary and Tertiary volcanic deposits that comprise Harrat Hutaymah and an updated and generalized compilation of the underlying Proterozoic and Paleozoic basement rocks. Quaternary alluvial cover and details of basement geology (that is, faults, dikes, and other features) are not shown. Volcanic unit...
Effects of storm-water runoff on local ground-water quality, Clarksville, Tennessee
Anne B. Hoos
1990, Water-Resources Investigations Report 90-4044
Storm-related water-quality data were collected at a drainage-well site and at a spring site in Clarksville, Tennessee, to define the effects of storm-water runoff on the quality of ground water in the area. A dye-trace test verified the direct hydraulic connection between the drainage well and Mobley Spring. Samples of...
Simulation of ground-water flow in the St Peter aquifer in an area contaminated by coal-tar derivatives, St Louis Park, Minnesota
D. L. Lorenz, J. R. Stark
1990, Water-Resources Investigations Report 90-4150
A model constructed to simulate ground-water flow in part of the Prairie du Chien-Jordan and St. Peter aquifers, St. Louis Park, Minnesota, was used to test hypotheses about the movement of ground water contaminated with coal-tar derivatives and to simulate alternatives for reducing the downgradient movement of contamination in the...
Hydrology and land use in Grand Traverse County, Michigan
T. R. Cummings, J.L. Gillespie, N.G. Grannemann
1990, Water-Resources Investigations Report 90-4122
Glacial deposits are the sole source of ground-water supplies in Grand Traverse County. These deposits range in thickness from 100 to 900 feet and consist of till, outwash, and materials of lacustrine and eolian origin. In some areas, the deposits fill buried valleys that are 500 feet deep. Sedimentary rocks...
Gaged and estimated monthly streamflow during 1931-84 for selected sites in the Red River of the North basin in North Dakota and Minnesota
R. S. Guenthner, J. F. Weigel, D. G. Emerson
1990, Water-Resources Investigations Report 90-4167
Operation of the Garrison Diversion Unit in North Dakota may have various effects on the quantity and quality of streamflow in the Sheyenne River and the Red River of the North. To model the effects that the Garrison Diverson Unit could have on water quantity, monthly gaged and estimated streamflow...
Effects of channel modifications on the hydrology of Chicod Creek basin, North Carolina, 1975-87
R.R. Mason Jr., C.E. Simmons, S.A. Watkins
1990, Water-Resources Investigations Report 90-4031
Drainage modifications in this Coastal Plain basin from 1978 to 1981 consisted of channel excavation and clearing of blockages. A study was begun in 1975 to define hydrologic conditions of the basin before, during, and after modifications and to determine what changes were attributed to modifications. Surface-water conditions were altered...
Mineral Resources of the Wabayuma Peak Wilderness Study Area, Mohave County, Arizona
Clay M. Conway, Jerry R. Hassemer, Daniel H. Knepper, James A. Pitkin, Robert C. Jachens, Mark L. Chatman
1990, Bulletin 1737-E
The Wabayuma Peak Wilderness Study Area (AZ-020-037/043), for which a mineral survey was requested by the U.S. Bureau of land Management, encompasses 40,118 acres in northwestern Arizona. Fieldwork was carried out in 1986-88 by the U.S. Bureau of Mines and the U.S. Geological Survey to appraise the identified (known) resources...
Mineral Resources of the Black Mountains North and Burns Spring Wilderness Study Areas, Mohave County, Arizona
James E. Conrad, Randall H. Hill, Robert C. Jachens, John T. Neubert
1990, Bulletin 1737-C
At the request of the U.S. Bureau of Land Management, approximately 19,300 acres of the Black Mountains North Wilderness Study Area (AZ-020-009) and 23,310 acres of the Burns Spring Wilderness Study Area (AZ-02D-010) were evaluated for mineral resources and mineral resource potential. In this report, the area studied is referred...