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Ground-water records for the area surrounding the Chickasaw National Recreation Area, Murray County, Oklahoma
Robert L. Goemaat, Cass C. Willard
1983, Open-File Report 83-27
This report is a compilation of ground-water records, water levels, and water-quality field determinations, for wells in a 132 square-mile (342 square kilometer) area surrounding the Chickasaw National Recreational Area in south-central Oklahoma. This information was collected in cooperation with the National Park Service. The location of the study area...
Hydrology of area 38, Western Region, Interior Coal Province, Iowa and Missouri
M.G. Detroy, John Skelton
1983, Open-File Report 82-1014
A nationwide need for information characterizing hydrologic conditions in mined and potential mine areas has become paramount with the enactment of the Surface Mining Control and Reclamation Act of 1977. This report is designed to be useful to the mine owners, operators, and others by presenting information about the existing...
Ground-water data for Michigan 1982
G.C. Huffman
1983, Open-File Report 83-753
Water levels, locations, depths, and aquifers tapped are given for 117 observation wells. Tabulated data include extremes of water levels for 1982 and for the period of record, pumpage of most major ground-water users in the State, and quality data on selected wells. The largest reported user of ground-water, the...
Sedimentology of the lower part of the upper Triassic Chinle Formation and its relationship to uranium deposits, White Canyon area, southeastern Utah
Russell F. Dubiel
1983, Open-File Report 83-459
Closely spaced measured stratigraphic sections of the lower part of the Late Triassic Chinle Formation in the White Canyon area of southeastern Utah depict a fluvial-deltaic-lacustrine depositional sequence that hosts uranium deposits in basal fluvial sandstones. The basal Shinarump Member consists of predominantly trough-crossbedded, coarse-grained sandstone and minor gray, carbonaceous...
Ground-water levels in observation wells in Oklahoma, 1980-82
Robert L. Goemaat, Lionel D. Mize, Dannie E. Spiser
1983, Open-File Report 83-760
In the 1980-82 Climatic Years, the U. S. Geological Survey, in cooperation with the Oklahoma Water Resources Board, collected ground-water level data in Oklahoma from 1,122 sites in 77 counties. This report presents this data....
MAGPOLY; a modification of a three-dimensional magnetic modelling program
Richard H. Godson
1983, Open-File Report 83-345
The three-dimensional magnetic modelling program of Donald Plouff (Plouff, 1975) has been made operational on a Honeywell Multics 68/80 computer. Modifications were made to input and output procedures to make the program compatible with U.S. Geological Survey (USGS) standard geophysical input and output formats....
GRAVPOLY; a modification of a three-dimensional gravity modeling program
Richard H. Godson
1983, Open-File Report 83-346
The three-dimensional magnetic modelling program of Donald Plouff (Plouff, 1975) has been made operational on a Honeywell Multics 68/80 computer. Modifications were made to input and output procedures to make the program compatible with U.S. Geological Survey (USGS) standard geophysical input and output formats....
Cane Creek flood-flow characteristics at State Route 30 near Spencer, Tennessee
Charles R. Gamble
1983, Open-File Report 83-267
The Tennessee Department of Transportation has constructed a new bridge and approaches on State Route 30 over Cane Creek near Spencer, Tennessee. The old bridge and its approaches were fairly low, permitting considerable flow over the road during high floods. The new bridge and its approaches are considerably higher, causing...
Mineral potential of selected felsic plutons in the eastern and southeastern Arabian Shield, Kingdom of Saudi Arabia
Edward A. du Bray
1983, Open-File Report 83-370
Sixteen well-defined geochemical anomalies associated with felsic plutons and (or) muscovite-bearing plutons of Proterozoic age have been identified in the eastern and southeastern Arabian Shield. The majority of these plutons are highly evolved, granitophile-element-enriched muscovite-bearing granites that are weakly peraluminous. A followup study of the mineral potential of these plutons included...
Nonparametric tests for trends in water-quality data using the statistical analysis system
Charles G. Crawford, James R. Slack, Robert M. Hirsch
1983, Open-File Report 83-550
Two nonparametric procedures to test for trends in water-quality data (SEASKEN AND SEASRS) have been developed for the Statistical Analysis System* (SAS). The procedure SEASKEN tests for a monotonic trend in time by a modified form of Kendall's tau, the Seasonal Kendall test. The procedure SEASRS tests for a step...
Water-quality characteristics for selected sites on the Cape Fear River, North Carolina, 1955-80: Variability, loads, and trends of selected constituents
J. Kent Crawford
1983, Open-File Report 83-526
Water-quality data for selected sites in the Cape Fear River basin collected by the U.S. Geological Survey, the North Carolina Department of Natural Resources and Community Development and the University of North Carolina at Chapel Hill are analyzed and interpreted in this report. Emphasis is given to the Cape Fear...