Potentiometric surface of the upper Floridan Aquifer in central Sumter County, Florida, May 1985
L. A. Bradner
1985, Open-File Report 85-551
This map presents the potentiometric surface of the Floridan aquifer system in central Sumter County, Florida, for May 1985. The Floridan aquifer system is the principal source of portable water in the area. The focus of the map is the potentiometric surface in the Jumper Creek Canal area. Water-level measurements...
Distribution of niobium in heavy-mineral-concentrate samples from the Charlotte 1° x 2° quadrangle, North Carolina and South Carolina
W. R. Griffitts, J. W. Whitlow, K.A. Duttweiler, D. F. Siems, L. O. Wilch
1985, Open-File Report 84-843-H
No abstract available....
Proceedings of the advanced seminar on sedimentation, August 15-19, 1983, Denver, Colorado
George D. Glysson, editor(s)
1985, Open-File Report 85-98
On August 15-19, 1983, the U.S. Geological Survey 's Water Resources Division sponsored an advanced seminar on sedimentation at the National Training Center in Lakewood, Colorado. Topics discussed were modeling, mud, and debris flows, transport, sediment chemistry, channel morphology, instrumentation, and bed load. This circular presents summaries of 28 presentations....
Potentiometric surface of the upper Floridan Aquifer in central Sumter County, Florida, September 1985
L. A. Bradner
1985, Open-File Report 85-681
The map presents the potentiometric surface of the Upper Floridan aquifer in central Sumter County, Florida, for September 1985. The Upper Floridan aquifer is the principal source of potable water in the area. The focus of the map is the potentiometric surface in the Jumper Creek Canal area. Water level...
An album of three-dimensional transient electromagnetic responses for the central-induction loop configuration
W.L. Anderson, G.A. Newman
1985, Open-File Report 85-745
Low-flow data for selected partial-record stations in Ohio
R.R. Schwartz
1985, Open-File Report 84-824
Low-flow characteristics for 67 low-flow partial-record stations defined in Ohio since the 1978 water year are presented. Low-flow characteristics presented ar the 7-day 10-year low flow , the 7-day 2-year low flow, and the flow equalled or exceeded 90 percent of the time. The 7-day 10-year low-flow ranged from 0...
Water-resources activities of the U.S. Geological Survey in Nebraska, 1984
J.E. McKinney
1985, Open-File Report 85-181
The State of Nebraska has a greater abundance of water than most of the surrounding States. The major water issues in the State concern the management of these water resources in regard to their availability areally across the State and temporally over the changing seasons and cycles of weather. Management...
Report of the River Master of the Delaware River for the period December 1, 1983 - November 30, 1984
F.T. Schaefer, W. E. Harkness, R.W. Baebenroth, D.W. Speight
1985, Open-File Report 85-339
A Decree of the U.S. Supreme Court in 1954 established the position of Delaware River Master. The Decree authorizes diversions of water from the Delaware River basin and requires compensating releases from certain reservoirs of the City of New York to be made under the supervision and direction of the...
Analytical results and sample locality map of stream-sediment, heavy-mineral-concentrate, and rock samples from the Little Sand Spring Wilderness Study Area (CDCA-119), Inyo County, California
D.E. Detra, S.P. Marsh, T. A. Roemer
1985, Open-File Report 85-121
No abstract available....
Distribution of titanium in heavy-mineral-concentrate samples from the Charlotte 1° x 2° quadrangle, North Carolina and South Carolina
K.A. Duttweiler, Theodore Botinelly, W. R. Griffitts, J. W. Whitlow
1985, Open-File Report 84-843-K
No abstract available....
Map and tables showing preliminary rock geochemical data, Port Moller, Stepovak Bay, and Simeonof Island quadrangles, Alaska
L. M. Angeloni, Frederic H. Wilson, S. J. Sutley
1985, Open-File Report 85-470
No abstract available....
Earthquake catalog of Peru
A. F. Espinosa, L.A. Casaverde, J. A. Michael, J. Alva-Hurtado, J. Vargas-Neumann
1985, Open-File Report 85-286
Using an acreage sampling template with U.S. Geological Survey 1:250,000-scale land use and land cover maps
E.L. Schwertz, G.L. Loelkes Jr.
1985, Open-File Report 85-303
No abstract available. ...
Water-resources activities of the U.S. Geological Survey in Missouri, fiscal year 1985
W.M. Kratzer, K.L. Jenkins
1985, Open-File Report 85-188
Water-resource activities of the U.S. Geological Survey in Missouri consist of collecting hydrologic data and making interpretive studies. These projects are funded through joint-funding agreements with State and local agencies, transfer of funds from other Federal agencies, and direct Federal funds. These data and the results of the investigations are...
Uranium-trend dating and calibrations for Quaternary sediments
J.N. Rosholt, C. A. Bush, R. R. Shroba, K. L. Pierce, G.M. Richmond
1985, Open-File Report 85-299
Data uses and funding of the streamflow-gaging program in North Dakota
Gerald L. Ryan
1985, Open-File Report 85-349
This report documents the uses, funding, and availability of the streamflow data currently collected in North Dakota. Presently (1984), 94 streamflow-gag ing stations are operated in North Dakota on a budget of $663,000. Station type, data uses, and funding sources are identified for each of the 94 stations. Data from...
Water resources activities in Louisiana district, fiscal year 1985
R.A. Herbert, E.A. Ellsworth
1985, Open-File Report 85-415
Water resources activities of the U.S. Geological Survey (USGS) in Louisiana consist of collecting water resources data and conducting interpretive hydrologic investigations and research. The water resources data and the results of the interpretive investigations are published or released by either the USGS or by cooperating agencies. The USGS water...
Uranium-trend dating of Quaternary deposits in the Nevada Test Site area, Nevada and California
J.N. Rosholt, C. A. Bush, W. J. Carr, D. L. Hoover, W. C. Swadley, J. R. Dooley Jr.
1985, Open-File Report 85-540
Hydrology of Area 52, Rocky Mountain coal province, Wyoming, Colorado, Idaho, and Utah
H. W. Lowham, D. A. Peterson, L. R. Larson, E. A. Zimmerman, B. H. Ringen, K. L. Mora
1985, Open-File Report 83-761
This report is one of a series designed to characterize the hydrology of drainage basins within coal provinces, nationwide. Area 52 (in the Rocky Mountain Coal Province) includes the Green River Basin upstream from the Yampa River, and the Bear River upstream from the Bear Lake - a total of...
Estimation of earthquake effects associated with large earthquakes in the New Madrid seismic zone
M. G. Hopper
1985, Open-File Report 85-457
Potentiometric surface of the upper Floridan Aquifer, west-central Florida, September 1985
G. L. Barr
1985, Open-File Report 85-679
The potentiometric surface is the level to which water will rise in tightly cased wells that tap the Upper Floridan aquifer. The surface is mapped by determining the altitude of water levels in a network of wells and is represented on maps by contours that connect points of equal altitude....
Feasibility of a nationwide program for the identification and delineation of hazards from mud flows and other landslides; Chapter D, The Economics of landslide mitigation strategies in Cincinnati, Ohio : a methodology for benefit-cost analysis
Richard L. Bernknopf, David S. Brookshire, Russell H. Campbell, Carl D. Shapiro, Robert W. Fleming
1985, Open-File Report 85-276-D
Ground-water data from the San Miguel River basin, southwestern Colorado
D. J. Ackerman, T.D. Brooks
1985, Open-File Report 85-191
Hydrologic data were collected from 36 wells and 80 springs in the San Miguel River basin from 1977 to 1979. Depth to water was measured for 22 wells and discharges were measured for 53 springs. Chemical analyses for water samples collected from 23 wells and 25 springs indicated larger dissolved...
Research, investigations, and technical developments; National Mapping Program 1983-84
Water Resources Division, U.S. Geological Survey
1985, Open-File Report 85-304
Seabed assessment studies: Application of standard marine geologic survey techniques for OTEC evaluation studies in Samoan test area
W. R. Normark, T. E. Chase, C. E. Gutmacher, B. A. Seekins, C.A. Brunner, Pat Wilde, A. T. Dingler
1985, Open-File Report 85-430
No abstract available....
