Peter Popenoe, editor(s)
1980, Open-File Report 80-146
No abstract available....
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Publication Extents
Not all publications have extents, not all extents are completely accurateJ. R. Wray
1980, IMAP 1248
No abstract available....
Water Resources Division, U.S. Geological Survey
1980, Land Use and Land Cover 137
David P. Brown
1980, Open-File Report 80-347
A 2,102-foot observation well was drilled at Fernandina Beach, Florida, to obtain geologic and hydrologic data. Drill cuttings, water samples, and water-level measurements were collected. Geologist's, driller's, and geophysical logs were completed. The well is constructed with 12-inch diameter casing to a depth of 515 feet and 6-inch diameter casing...
Ronald F. Broadhead, Roy Clark Kepferle, Paul Edwin Potter
1980, Open-File Report 80-719
Terrence J. Toy, Debra S. Grim
1980, Miscellaneous Field Studies Map 1212
The study area of this report is defined as the drainage basins of the Green, Yampa, and White Rivers. The Uinta Mountains of northeastern Utah are excluded because of the lack of sufficient reliable and representative climatological records and because of the unlikelihood of surface-mining within these mountains....
James J. French
1980, Water-Resources Investigations Report 80-63
The ground-water basin beneath the city of Thousand Oaks, Calif. , corresponds closely in area with the surface-water drainage basin of Conejo Valley. Before World War II there was little ground-water development. After World War II, urban development put a stress on the ground-water basin; many wells were drilled and...
Dames & Moore
1980, Open-File Report 79-1405
J. H. Minsch, C. W. Stover, W. J. Person, P. K. Smith
1980, Circular 836-C
No abstract available....
Dennis J. Sulam
1980, Open-File Report 80-346
The hydrologic system of southwest Suffolk County consists of two major components--a deep, southward-flowing ground-water system bounded on the north by Long Islands ' regional ground-water divide and on the south by the south-shore bays and ocean, and an overlying series of shallow ground-water flow systems that are separated from...
Donald M. Thomas, Thomas J. Buchanan
1980, Open-File Report 80-754
Hydrologists now depend on directly observed data in their forecasting and only infrequently use meteorological forecasts. Case studies show how reliable meteorological forecasts could be beneficial in flood and drought situations. Hydrologists need meteorological forecasts that recognize spatial variability, that are unbiased, and that have a specified degree of uncertainty....
David A. Lindsey, D.M. Hopkins, E. L. Mosier, J.C. Antweiler
1980, Miscellaneous Field Studies Map 1243-D
No abstract availabe. ...
Charles Thomas Pierson, Morris W. Green
1980, Bulletin 1485
Water Resources Division, U.S. Geological Survey
1980, Water Data Report WV-79-A
Water resources data for the 1979 water year for coal regions of West Virginia consist of records of discharge and water quality of streams, wells, mines, and abandoned mine shafts; and water levels in wells and abandoned mine shafts. Section 1 consists of data obtained for the statewide Coal Hydrology...
Stephen E. Ragone, B. G. Katz, G.E. Kimmel, J.B. Lindner
1980, Water-Resources Investigations Report 80-21
Data on nitrogen in groundwater and surface waters in the sewered and unsewered parts of Nassau County were analyzed to evaluate the principal sources of nitrogen and to determine what factors significantly affect its concentration in the upper glacial aquifer and the underlying Magothy aquifer. Nitrate data for water samples...
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...
K.L. Walters
1980, Open-File Report 79-1530
In 1978, the U.S. Geological Survey, in cooperation with the State of Washington Department of Ecology, investigated the hydrology of the Sagebrush Flat area as it relates to Rattlesnake Springs. Rattlesnake Springs and all known wells on Sagebrush Flat obtain water from basalt aquifers. The wells tap aquifers at or...
B.G. Reagor, C. W. Stover, S. T. Algermissen
1980, Miscellaneous Field Studies Map 1226
The earthquake data shown on this map and listed in table 1 are a list of earthquakes that were originally used in preparing the Seismic Risk Studies in the United States in the United States (Algermissen, 1969) which have been recompiled and updated through 1977. These data have been reexamined...
Virgil A. Trent
1980, Miscellaneous Field Studies Map 1190
The United States is attempting to increase domestic coal production in order to reduce dependence upon costly imported petroleum and to stabilize domestic fuel supplies, until alternative sources of energy are developed. In 1975, coal production for the United States amounted to roughly 654 million short tons (593.5 million metric...
James Alfred Calkins, A.S. Crosby, T.E. Huffman, A. L. Clark, G.T. Mason, R.J. Bascle
1980, Circular 815
Inasmuch as maps are a basic tool of geologists, the U.S. Geological Survey's CRIB (Computerized Resources Information Bank) was constructed so that the data it contains can be used to generate mineral-resource maps. However, by the standard methods used-batch processing and off-line plotting-the production of a finished map commonly takes...
Water Resources Division, U.S. Geological Survey
1980, Water Data Report AZ-79-1
Water resources data for the 1978 water year for Arizona consist of records of stage, discharge, and water quality of streams; stage, contents, and water quality of lakes and reservoirs; measurements of ground-water levels; and quality of water from selected wells. Also included are discharge data for crest-stage partial-record stations...
William H. Eddins, N.M. Jackson Jr.
1980, Water-Resources Investigations Report 80-106
A method for estimating the height reached by floods having recurrence intervals of 10, 20, and 100 years is defined for unregulated streams in Charlotte and Mecklenburg County draining areas of less than 1.0 square mile. Flood heights, defined as the vertical distance between the streambed at riffles and the...
James W. Ball, D. Kirk Nordstrom, Everett A. Jenne
1980, Water-Resources Investigations Report 78-116
A computerized chemical model, WATEQ2, has resulted from extensive additions to and revision of the WATEQ model of Truesdell and Jones (Truesdell, A. H., and Jones, B. F., 1974, WATEQ, a computer program for calculating chemical equilibria of natural waters: J. Res. U. S. Geol, Survey, v. 2, p. 233-274)....
R. A. Engberg
1980, Water-Resources Investigations Report 80-43
This report provides descriptive statistics for 29 chemical or biological constituents for 109 stream sites in Nebraska sampled by the U.S. Geological Survey beginning in 1946. Also provided for each site are regression equations relating specific conductance to each of 12 chemical constituents and a regression equation relating specific conductance...
Alvin John Feulner
1980, Water-Resources Investigations Report 80-61
A hydrologic reconnaissance of the southeastern part of St. Paul Island, Pribilof Islands, Alaska, was made in August 1979 to determine if sufficient freshwater is available for a proposed harbor and fish-processing facility. Only three wells were being used in 1979, two by the community of St. Paul and one...