Sediment grain-size distribution in San Francisco Bay, California; January, February, and August 1973
Janet Kay Thompson
1981, Open-File Report 81-1332
Sediment grain size data for San Francisco Bay are presented from 43 stations in January and February 1973 and from 42 of the same stations in August 1973. Mean and median grain size, sorting, skewness, kurtosis, and size class percentages and ratios are presented for each station....
Manual for leveling at gaging stations in North Carolina
N.O. Thomas, N.M. Jackson
1981, Open-File Report 81-1104
This manual was prepared to serve several purposes in the U.S. Geological Survey North Carolina District. This manual sets forth District policy as to frequency of levels, accuracy criteria, procedures for checking the datum and setting of the various types of gages, general rules to follow in establishing the original...
Summary of basin and flood characteristics for unregulated basins in New Mexico
Richard P. Thomas, April Dunne
1981, Open-File Report 81-1071
Selected basin characteristics, flood characteristics, flood statistics, and peak flows are summarized for 277 unregulated basins in New Mexico and adjacent areas of conterminous states. Station descriptions are included in the peak flow listing....
Shaded relief map of the lunar polar regions
Water Resources Division, U.S. Geological Survey
1981, IMAP 1326-A
Land use and land cover and associated maps for Yakima, Washington
Water Resources Division, U.S. Geological Survey
1981, Open-File Report 81-304
Land use series, Torrington, Wyoming; Nebraska
Water Resources Division, U.S. Geological Survey
1981, Open-File Report 81-16
Summary of radiometric anomalies in Alaska
Kendell A. Dickinson, M. E. Roberts
1981, Open-File Report 81-428
The gamma ray anomalies and their related geological settings shown on this map are a compilation from the NURE reconnaissance surveys (LKB Resources Inc., 1978a, 1978b, 1978c, 1979; Texas Instruments, Inc., 1977, 1978, U.S. Research and Development, 1976; Western Geophysical Company of American, 1980.) ...
Geologic map of the Mount Whitney quadrangle, Inyo and Tulare Counties, California
James Gregory Moore
1981, Geologic Quadrangle 1545
Enhancement of fish and wildlife resources in the reclamation of hard rock mined lands in the upper Midwest: a guidelines manual
Barr Engineering Co., Inc. Bather-Ringrose-Wolsfeld-Jarvis-Gardner, John P. Borovsky
1981, FWS/OBS 80/64
User's guide for a general purpose dam-break flood simulation model (K-634)
Larry F. Land
1981, Water-Resources Investigations Report 80-116
An existing computer program for simulating dam-break floods for forecast purposes has been modified with an emphasis on general purpose applications. The original model was formulated, developed and documented by the National Weather Service. This model is based on the complete flow equations and uses a nonlinear implicit finite-difference numerical...
Variations in climatic characteristics as related to evapotranspiration in South Park, central Park County, Colorado
Norman E. Spahr
1981, Water-Resources Investigations Report 80-86
Data collected from May through September in 1977, 1978, and 1979 at three stations were analyzed using an analysis of variance technique to determine variations in climatic characteristics in South Park, Colo. Knowledge of these climatic characteristics will aid in determining the amount of water that may be transferred from...
Summaries of data on and lists of references to metallic and selected nonmetallic mineral occurrences in the Teller quadrangle, Alaska: Supplement to Open-file report 75-587: Part B, lists of references to January 1, 1980
Edward Huntington Cobb
1981, Open-File Report 81-364-B
No abstract available....
Water Resources Data for Minnesota, Water Year 1980--Volume 2. Upper Mississippi and Missouri River Basins
Water Resources Division, U.S. Geological Survey
1981, Water Data Report MN-80-2
Geologic names of the United States through 1975
Roger Warren Swanson, M.L. Hubert, G.W. Luttrell, V.M. Jussen
1981, Bulletin 1535
Energy resources map of New Mexico
Water Resources Division, U.S. Geological Survey
1981, IMAP 1327
No abstract available....
Data file: the 1976 Atlantic Margin Coring (AMCOR) Project of the U.S. Geological Survey
Lawrence J. Poppe
Lawrence J. Poppe, editor(s)
1981, Open-File Report 81-239
In 1976, the U.S. Geological Survey conducted the Atlantic Margin Coring Project (AMCOR) to obtain information on stratigraphy, hydrology and water chemistry, mineral resources other than petroleum hydrocarbons, and geotechnical engineering properties at sites widely distributed along the Continental Shelf and Slope of the Eastern United States (Hathaway and others,...
Selected Geological Survey, U.S. Bureu of Mines, and Alaska Division of Geological and Geophysical Surveys reports and maps on Alaska released during 1980, indexed by quadrangle
Edward Huntington Cobb
1981, Open-File Report 81-442
Conodonts from the Genesee Formation in western New York
John Warfield Huddle, John E. Repetski
1981, Professional Paper 1032-B
No abstract available....
Geochemistry of water in the Fort Union formation of the northern Powder River basin, southeastern Montana
Roger W. Lee
1981, Water Supply Paper 2076
Shallow water in the coal-bearing Paleocene Fort Union Formation of southeastern Montana was investigated to provide a better understanding of its geochemistry. Springs, wells less than 200 feet deep, and wells greater than 200 feet deep were observed to have different water qualities. Overall, the ground water exists as two...
Preliminary geologic map of the Cove Fort Quadrangle, west-central Utah
Thomas August Steven, Hal T. Morris
1981, Open-File Report 81-1093
No abstract available. ...
Geochemical maps of the Pusch Ridge Wilderness Area, Pima County, Arizona
M. E. Hinkle
1981, Miscellaneous Field Studies Map 1356-A
Geochemistry of spring water, southeastern Uinta Basin, Utah and Colorado
Briant A. Kimball
1981, Water Supply Paper 2074
The chemical quality of water in the southeastern Uinta Basin, Utah and Colorado, is important to the future development of the abundant oil-shale resources of the area. This report examines the observed changes in chemistry as water circulates in both shallow and deep ground-water systems. Mass-balance and mass- transfer calculations...
A summary of the methodology and results of regional joint-studies in the central and northern Appalachian Basin conducted by the U.S. Geological Survey as a result of Department of Energy Interagency Agreement No.EX-76-C-01-2287
W. J. Perry Jr., G. W. Colton
1981, Open-File Report 81-1341
Reconnaissance bedrock geologic map of the Ashfield quadrangle, Franklin County, Massachusetts
N. L. Hatch Jr.
1981, Miscellaneous Field Studies Map 855
No abstract available....
Description and preliminary interpretation of core CL-80-1, Clear Lake, Lake County, California
John D. Sims, Michael J. Rymer, James A. Perkins
1981, Open-File Report 81-751
Coring operations were conducted in the west basin of Clear Lake during July and August 1980 to produce a regional Quaternary reference section. A 177-m-long core (CL-80-1) was taken, which also augments and extends a previous study of eight shorter cores collected from Clear Lake in 1973. Core CL-80-1 was...
