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Publication Extents

Not all publications have extents, not all extents are completely accurate
Apparent water resistivity, porosity, and ground-water temperature of the Madison limestone and underlying rocks in parts of Montana, Nebraska, North Dakota, South Dakota, and Wyoming
L.M. MacCary
1981, Open-File Report 81-629
The need for large quantities of energy has increased interest in the Fort Union coal region of the Northern Great Plains. Extensive coal development would place a heavy demand on the region's limited streamflow. Some Paleozoic rocks that underlie the Fort Union coal region might supply, at least on a...
Water resources data for Washington, water year 1980: Vol. 1 - Western Washington
Water Resources Division, U.S. Geological Survey
1981, Water Data Report WA-80-1
Water-resources data for the 1980 water year for Washington consist of records of stage, discharge, and water quality of streams; stage, contents, and water quality of lakes and reservoirs; and water levels and water quality of ground-wells. This report, in two volumes, contains records for water discharge at 233 gaging...
Analysis and computer simulation of stream-aquifer hydrology, Arkansas River valley, southwestern Kansas
R.A. Barker, Lloyd E. Dunlap, C. G. Sauer
1981, Open-File Report 81-686
A study was made, in cooperation with the Division of Water Resources, Kansas State Board of Agriculture, to determine geohydrologic conditions underlying nearly 110,000 acres of the Arkansas River Valley between the Colorado-Kansas State line and the Bear Creek Fault zone in southwestern Kansas. The Arkansas River meanders atop and...
Approximate ground-water-level contours, April 1981, for the Soquel-Aptos area, Santa Cruz County, California
Richard M. Bloyd
1981, Open-File Report 81-680
Ground-water levels in selected wells were measured in the Soquel-Aptos, Calif., area in April 1981. On the basis of these measurements approximate ground-water-level contours were constructed. The general direction of ground-water movement in the Soquell-Aptos area is from the ridges in the northern part of the area, toward the adjacent...
Annual summary of ground-water conditions in Arizona, spring 1979 to spring 1980
Water Resources Division, U.S. Geological Survey
1981, Open-File Report 81-906
Withdrawal of ground water, about 4.0 million acre-feet in Arizona in 1979, is about 200,000 acre-feet less than the amount withdrawn in 1978. The withdrawals in 1978 and 1979 are the smallest since the mid-1950 's except in 1966. Nearly all the decrease was in the amount of ground water...
Altitude of water table, Biscayne Aquifer, Dade County, Florida, May 1980
Karl W. Ratzlaff
1981, Open-File Report 81-808
Average May water levels for the Biscayne aquifer in Dade County , Florida, were contoured (contour interval 1 and 2 feet) on a 1:96,000-scale map. Maps are prepared for periods of low and high water levels to provide water managers with information about water levels in Dade County and how...
Western hemisphere strong-motion accelerograph station list, 1980
J. Switzer, D. Johnson, R. Maley, R. Matthiesen
1981, Open-File Report 81-664
This list contains information on western hemisphere strong-motion stations that have been installed and are maintained by many different organizations. It contains information on all of those stations for which there is some data in the files of the USGS, but the list is incomplete even for stations in the...
Metamorphic mineral assemblages of slightly calcic pelitic rocks in and around the Taconic Allochthon, southwestern Massachusetts and adjacent Connecticut and New York
E-an Zen
1981, Professional Paper 1113
The mineral assemblages from metamorphosed slightly calcic pelitic rocks of the Taconic Range in southwestern Massachusetts and adjacent areas of Connecticut and New York were studied petrographically and chemically. These rocks vary in metamorphic grade from those below the chloritoid zone through the chloritoid and garnet zones into the kyanite-staurolite...
Sample mine-site permit application (hydrologic assessment)
William J. Herb, D.M. Brown, L.D. Carswell, P. L. Lietman
1981, Open-File Report 81-60
Hydrologic data are presented that may be useful in the permitapplication procedure required under current Office of Surface Mining regulations. The material is presented in a format which may serve as a guide for subsequent permit applications. Data on the quality and quantity of surface water and ground water for...