R.W. Jibson
1986, Open-File Report 86-26
No abstract available....
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Publication Extents
Not all publications have extents, not all extents are completely accurateD. B. Adams, K.E. Goddard, R.O. Patt, K.C. Galyean
1986, Open-File Report 83-859
Hydrologic data obtained from a comprehensive study of the Roan Creek and Parachute Creek basins are presented in this report. The purpose of this study was to inventory and appraise the predevelopment hydrologic conditions in these basins. The study was conducted from October 1975 through September 1981 and was one...
W. H. Bakun, J.D. Bredehoeft, Robert O. Burford, W.L. Ellsworth, M. J. Johnston, L.M. Jones, A.G. Lindh, C.E. Mortensen, E.A. Roeloffs, S.S. Schulz, Paul Segall, Wayne Thatcher
1986, Open-File Report 86-365
G.C. Huffman
1986, Open-File Report 86-417-W
Water levels, locations, depths, and aquifers tapped are given for 113 observation wells. Tabulated data include extremes of water levels for calendar year 1985 and for the period of record, pumpage of most major ground-water users in the State, and water-quality data from selected wells. The largest reported user of...
James E. Elliott, Jeffrey S. Loen, K. K. Wise, Michael J. Blaskowski
1986, Open-File Report 86-632
The Butte quadrangle, in the Northern Rocky Mountains of southwestern Montana, has had a long, productive, and colorful mining history. Butte, the city from which the quadrangle takes its name, is located in the most famous mining district of the quadrangle. This district, the Butte or Summit Valley district, has...
Robert S. Roberts
1986, Open-File Report 86-421-W
Water resources programs and activities of the U.S. Geological Survey in Montana consist principally of hydrologic data collection (6 projects); local areal, or statewide hydrologic investigation (12 projects); and research (1 project). The work is supported by direct Federal funding, by transfer of funds from other federal agencies, and by...
R. J. Faust (compiler)
1986, Open-File Report 86-71
The U.S. Geological Survey, Water Resources Division, conducts three major types of activities in Kentucky in order to provide hydrologic information and understanding needed for the best management of Kentucky 's and the Nation 's water resources. These activities are: (1) Data collection and dissemination; (2) Water-resources appraisals (interpretive studies);...
Elmer H. Baltz, J.M. O’Neill
1986, IMAP 1575
No abstract available. ...
P. D. Rowley, D. M. Miller, F. K. Miller
1986, Open-File Report 86-572
J.S. Clarke, C. N. Joiner, S.A. Longsworth, K.W. McFadden, M.F. Peck
1986, Open-File Report 86-304
Continuous water level records from 146 wells and water level measurements from an additional 1,100 wells in Georgia during 1985 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...
A. J. Finch (compiler), S.M. Durocher
1986, Open-File Report 86-146
The U.S. Geologic Survey conducts water-resources investigations and hydrologic data collection in all states to provide the data and understanding needed for optimum use and management of the nation 's surface water and groundwater. This is achieved through jointly funded programs with state, county, municipal, and other Federal agencies. The...
B. P. Sargent, J. W. Green, P. T. Harte, E. F. Vowinkel
1986, Open-File Report 86-58
The water resources of Picatinny Arsenal in northern New Jersey are described using the results of 1,129 analyses of groundwater , including 522 determinations of inorganic constituents and 607 determinations of organic constituents. Water samples were collected from 56 wells on the site from 1958 through 1985. Of these wells,...
S.M. Marcus, Twila Frieders, Jean Juilland, Gary Pavek
1986, Open-File Report 86-165
L.J. Schroder, M. H. Brooks, B.A. Malo, T. C. Willoughby
1986, Water-Resources Investigations Report 86-4139
Five intersite comparison studies for the field determination of pH and specific conductance, using simulated-precipitation samples, were conducted by the U.S.G.S. for the National Atmospheric Deposition Program and National Trends Network. These comparisons were performed to estimate the precision of pH and specific conductance determinations made by sampling-site operators. Simulated-precipitation...
Jack E. Veenhuis, David G. Gannett
1986, Water-Resources Investigations Report 86-4069
The effects of urbanization on flood peaks in streams in the Austin metropolitan area were studied in two separate analyses. In the first analysis, annual peak discharge records at 13 streamflow-gaging sites were used to compute a recorded flood frequency relation for each site. Rainfall and streamflow data for 10...
V. A. Trent
1986, Miscellaneous Field Studies Map 1887
Maps are generated by combining digital ownership data with geologic resource estimates and other spatial coal data in a geographic information system (GIS). For example, we merged the newly compiled Federal coal ownership files with resource calculations from the 1970's for the Powder River Basin (Trent, 1986). For the first...
D.J. Graczyk
1986, Water-Resources Investigations Report 85-4319
The U.S. Geological Survey conducted a water-quality study of the St. Croix National Scenic Riverway. This report documents the water quality during the period 1975-83. The water quality is good for most uses and is a calcium bicarbonate type. Concentrations of most constituents analyzed were less than most sites in...
Gerhard W. Leo
1986, Bulletin 1680
Joe B. Gillespie, G.D. Hargadine
1986, Water-Resources Investigations Report 86-4110
Saline water discharges from the alluvial aquifer into the Smoky Hill and Solomon Rivers between New Cambria and Solomon in central Kansas. Chloride concentrations in the Smoky Hill River sometimes exceed 1,000 mg/L during low flow conditions. The source of saline water is the underlying Wellington aquifer, a zone of...
V.G. Mossotti, J.R. Lindsay, M.F. Hochella
1986, Open-File Report 86-366
Charles Parrett
1986, Water-Resources Investigations Report 86-4341
The Hydrologic Engineering Center-1 rainfall-runoff simulation model was used to assess the effects of a system of reservoirs and waterspreaders in the 550-sq mi Willow Creek Basin in northeastern Montana. For simulation purposes, the basin was subdivided into 100 subbasins containing 84 reservoirs and 14 waterspreaders. Precipitation input to the...
McGlone Price, Glen W. Hess
1986, Water-Resources Investigations Report 86-4337
In 1976 the U.S. Geological Survey, in cooperation with the Georgia Department of Transportation, began a program to monitor small natural streams in Georgia to verify the accuracy of the flood frequency estimating equations for the five flood frequency regions that were published in a previous study. Data collection consisted...
Charles Parrett, J. A. Hull
1986, Water-Resources Investigations Report 86-4009
Once-monthly streamflow measurements were used to estimate selected percentile discharges on flow-duration curves of monthly mean discharge for 40 ungaged stream sites in the upper Yellowstone River basin in Montana. The estimation technique was a modification of the concurrent-discharge method previously described and used by H.C. Riggs to estimate annual...
Avery Ala Drake
1986, Geologic Quadrangle 1600
D. J. Parliman
1986, Water-Resources Investigations Report 86-4013
As part of a study to obtain groundwater quality data in areas of Idaho were land- and water-resource development is expected to increase, water quality, geologic, and hydrologic data were collected for 74 wells in the Payette River basin, west-central Idaho, from July to October 1982. Historical (pre-1982) data from...