Full-time equivalency tracking system
Stephen Klesert
1982, Open-File Report 82-556
To help meet the goals of the Surface-Mining Control and Reclamation Act of 1977, the U.S. Geological Survey is assessing the physical, chemical, and biological characteristics of surface water within the coal-mining region of southwestern Indiana. This report discussed benthic-invertebrate and periphytic-algal communities in streams draining homogeneous agricultural, forested, active/reclaimed-mine,...
Geology and configuration of the base of the Tertiary limestone aquifer system, southeastern United States
James A. Miller
1982, Open-File Report 81-1176
The Tertiary limestone aquifer system of the southeastern United States is a thick sequence of carbonate rocks that vary in age land that are hydraulically connected in varying degrees. A map is presented that shows at the altitude and configuration of base of the aquifer system. The age and lithology...
Geological map of the Alenaio-Waipahoehoe Stream area, south Hilo District, Hawaii
Jane M. Buchanan-Banks, John P. Lockwood
1982, Open-File Report 82-655
No abstract available....
Map showing the 200-foot thickness contour of surficial deposits and the landward limit of bay mud deposits of San Francisco, California
W. B. Joyner
1982, Miscellaneous Field Studies Map 1376
Topographic map of Mount St. Helens, Washington, showing changes between April 11 and May 16, 1980
Raymond Jordan, H. H. Kieffer
1982, IMAP 1411
Map showing cumulative thickness of sandstone in the Swift Formation, Montana
Richard D. Feltis
1982, Water-Resources Investigations Report 82-4030
Hydrologic characteristics of surface-mined land reclaimed by sludge irrigation, Fulton County, Illinois
G. L. Patterson, R.F. Fuentes, L.G. Toler
1982, Water-Resources Investigations Report 82-16
Analyses of water samples collected at four stream-monitoring stations, in an area surface mined for coal and being reclaimed by sludge irrigation, show the principal metals are sodium, calcium, and magnesium and principal non-metals are chloride, sulfate, and bicarbonate. Comparing yearly mean chemical concentrations shows no changing trends since reclamation...
Aeromagnetic map of Mt. Washington, Oregon
Water Resources Division, U.S. Geological Survey
1982, Open-File Report 82-546
Surface displacement on the Imperial and Superstition Hills faults triggered by the Westmorland, California, earthquake of 26 April 1981
R. V. Sharp, J. J. Lienkaemper, M. J. Rymer
1982, Open-File Report 82-282
Parts of the Imperial and the Superstition Hills faults moved right-laterally at the ground surface at the time of or shortly following the ML 5.6 Westmorland earthquake of 26 April 1981. The displacements occurred prior to any significant aftershocks on either fault and thus are classed as sympathetic. Although the...
Dissolved-solids concentrations of ground water in the Sacramento Valley, California
Ronald P. Fogelman
1982, Hydrologic Atlas 645
The general quality of the ground water in the Sacramento Valley , Calif., in terms of dissolved-solids concentration is considered good for irrigation, domestic, and most other uses. This map shows the distribution of dissolved-solids concentrations and is based on about 1,330 chemical analyses collected from about 900 wells between...
Plankton studies in San Francisco Bay; V, Zooplankton species composition and abundance in the South Bay, 1980-1981
Anne Hutchinson
1982, Open-File Report 82-1002
Data are presented that summarize zooplankton species composition and abundance in South San Francisco Bay during 1980 and 1981. Sampling was conducted at least twice monthly at thirteen stations, from the southern extremity of the South Bay to the Golden Gate Bridge between January 1980 and May 1981. Samples were...
Slides showing a preliminary geologic map of the Dillon 1 degree by 2 degrees Quadrangle, Montana and Idaho
E. T. Ruppel, J.M. O’Neill, David Lopez
1982, Open-File Report 82-667
This open-file report consists of two colored 35-mm photographic slides. Slide 1 is a photograph of a hand-colored copy of the geologic map of the Dillon 1' x 2' quadrangle. Scale of original 1:250,00. Slide 2 is a brief explanation of the map units shown on slide 1....
Analyzing thematic maps and mapping for accuracy
G.H. Rosenfield
1982, Open-File Report 82-239
Two problems which exist while attempting to test the accuracy of thematic maps and mapping are: (1) evaluating the accuracy of thematic content, and (2) evaluating the effects of the variables on thematic mapping. Statistical analysis techniques are applicable to both these problems and include techniques for sampling the data...
Potential impacts of a proposed reservoir on hydrologic and water-quality conditions in Little Rush Creek watershed, Fairfield County, Ohio
Janet Hren, R.L. Jones
1982, Open-File Report 82-109
Water-quality and discharge measurements were made at three sites on Indian Run and one site on Little Rush Creek between February and December, 1979. Indian Run was observed above and below the U.S. Soil Conservation Service Reservoir, VI-D. Little Rush Creek was observed 1.1 miles downstream from the proposed U.S....
Water resources data for Illinois, water year 1981; Volume 2, Illinois River basin
Water Resources Division, U.S. Geological Survey
1982, Water Data Report IL-81-2
Principal facts for one hundred-six gravity stations near the Goat Rocks Wilderness Area, Washington
Carol A. Finn, D.L. Williams
1982, Open-File Report 83-176
No abstract available....
Near-surface resistivity variations on Kahoolawe Island, Hawaii
D.B. Hoover, C. L. Tippens, J.E. Cooke
1982, Open-File Report 82-146
No abstract available....
Bedrock geologic map of the Woronoco quadrangle, Hampden and Hampshire Counties, Massachusetts
Rolfe S. Stanley, Stewart F. Clark, Norman L. Hatch
1982, Geologic Quadrangle 1565
CRIB-UTAH; Utah metal and nonmetal resource information available in the U.S. Geological Survey Mineral Data System--Computerized Resource Information Bank
Edwin Wilson Tooker, George Wong
1982, Circular 846
Carbonera coal geophysical logging research holes; core descriptions and coal analysis
R.G. Hobbs, J. L. Gualtieri, R.N. Babcock
1982, Open-File Report 82-827
Hydrologic effects of storing liquified sewage sludge on strip-mined land, Fulton County, Illinois
G. L. Patterson
1982, Water-Resources Investigations Report 82-4047
The water table near four sewage storage basins in a strip-mined area of western Illinois, has risen about 10 feet since the basins were constructed in 1971. Two dimensional modeling of ground-water flow in the mine spoil indicates that the rise is caused by leakage from one storage basin. The...
Distribution of macrobenthic infauna in tidal flat deposits, Willapa Bay, Washington; summer, 1978
G. W. Hill, J. L. Chin, J.K. McHendrie
1982, Open-File Report 82-461
Test of airborne radar for mapping two types of land cover; forested wetland and perennial snow and ice
John L. Place
1982, Open-File Report 82-815
Geologic map of the Marble Mountain Wilderness, Siskiyou County, California
M. M. Donato, R. G. Coleman, C. G. Barnes, M. A. Kays, W. G. Ernst
1982, Miscellaneous Field Studies Map 1452-A
Geologic map of the Wild Rogue Wilderness, Coos, Curry, and Douglas counties, Oregon
Floyd Gray, Len Ramp, Barry Moring, Ian Douglas, James Donahoe
1982, Miscellaneous Field Studies Map 1381-A
