National Fish And Wildlife Laboratory
1980, FWS/OBS 80/01.17
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Publication Extents
Not all publications have extents, not all extents are completely accurateNational Fish And Wildlife Laboratory
1980, FWS/OBS 80/01.16
National Fish And Wildlife Laboratory
1980, FWS/OBS 80/01.15
National Fish And Wildlife Laboratory
1980, FWS/OBS 80/01.14
National Fish And Wildlife Laboratory
1980, FWS/OBS 80/01.13
National Fish And Wildlife Laboratory
1980, FWS/OBS 80/01.12
National Fish And Wildlife Laboratory
1980, FWS/OBS 80/01.11
Jack Rawson
1980, Open-File Report 80-224
A series of seven studies of the quality and quantity of low flows in a 35.5-mile reach of the Colorado River upstream from Colorado City, Texas, were made from February 1975 to March 1978 to delineate areas of saline inflow. These studies showed generally that ground water contributed throughout the...
C. G. Warren, Harry Clifford Granger, J.H. Schock
1980, Open-File Report 80-100
James J. Schneider
1980, Open-File Report 80-215
Information concerning data collected and records maintained for 25 surface-water and 10 ground-water sites in the East Everglades area is presented; listed are: location of sites, period of record, type of gage used, average discharge, and extremes for period of record. A history of records for each site includes the...
Richard H. Johnston, Peter W. Bush, Richard E. Krause, James A. Miller, Craig L. Sprinkle
1980, Open-File Report 80-558
A summary of hydrologic testing in an offshore oil-test well drilled for Tenneco, Inc. 55 miles east of Fernandina Beach, Florida, is presented. The interval tested (1,050 to 1,070 feet below sea level) is in a calcarenite that is equivalent to the Ocala Limestone (late Eocene) of onshore Florida and...
James W. Whipple
1980, Open-File Report 80-1232
Don L. Sawatzky, Linda M. Crownover
1980, Open-File Report 80-1259
R.W. Wilson, Russell W. Jentgen
1980, Open-File Report 80-1289
William K. Smith
1980, Open-File Report 80-2005
David C. Twichell
1980, Open-File Report 80-177
The U.S. Geological Survey completed a cruise aboard the R/V CAPE HENLOPEN during May 15-20, 1978, to map the surface character, thickness and extent of the fine-grained.sediment deposit that covers an area 100 x 200 km on the southern New England Continental Shelf. The study area lies between Great South...
William K. Smith
1980, Open-File Report 80-1229
Time-dependent behavior of natural and and excavated slopes in sedimentary rocks is a subject that is poorly understood at present but that is now an important consideration in the design, operation, and reclamation of energy-extraction facilities, in part because of the environmental considerations mandated by the Surface Mining Control and...
Joseph D. Sanchez
1980, Open-File Report 80-188
Page C. Valentine, Joseph R. Uzmann, Richard A. Cooper
1980, Open-File Report 80-76
W. H. Sonntag
1980, Open-File Report 80-68
Increased urbanization in Broward County has contributed to canals being used as receptacles for urban wastes, sewage effluent, and stormwater runoff. The introduction of contaminants into the canals may affect the water quality. In 1969 the U.S. Geological Survey, in cooperation with the Broward County Pollution Control Board and the...
James G. Peters, Charles G. Crawford, William G. Wilber
1980, Open-File Report 80-73
The Indiana State Board of Health is developing a State water-quality management plan that includes establishing limits for liquid wastes discharged into Indiana streams. A digital computer model was used to predict alternatives for future waste loadings on Little Lick and Big Lick Creeks that would be compatible with Indiana...
Charles J. O’Hara
1980, Open-File Report 80-178
Six hundred-seventy kilometers of closely spaced high-resolution seismic-reflection data have been collected from eastern Rhode Island Sound and Vineyard Sound, Mass, by the U.S. Geological Survey in cooperation with the Massachusetts Department of Public Works. These data were obtained during the June 1975 cruise of the R/V ASTERIAS as part...
Roger E. Scholl
1980, Open-File Report 81-381
The problem considered in this project, conducted by URS/John A. Blume & Associates, Engineers (URS/Blume), for the U.S. Geological Survey, is the identification, evaluation, and correlation of ground-motion and structural parameters in order to improve procedures for predicting dollar losses for high-rise structures damaged by earthquakes. Ground-motion data bases, analytical...
B.L. Silverstein
1980, Open-File Report 80-1140
This report is a summary of geologic and engineering data for strong-motion accelerograph sites. The data are taken from published and unpublished sources on file with the Seismic Engineering Branch, U.S. Geological Survey....
Warren E. Teasdale
1980, Open-File Report 80-1299
Test drilling has determined that a downhole-percussion airhammer can be used effectively to drill basalts in Hawaii. When used in conjunction with a foam-type drilling fluid, the hammer-bit penetration rate was rapid. Continuous drill cuttings from the materials penetrated were obtained throughout the borehole except from extremely fractured or weathered...