Some limnological aspects of 20 selected lakes in Eagan and Apple Valley, Minnesota
M.R. Have
1975, Open-File Report 75-528
Selected physical, chemical, and biological parameters were determined to assess the quality of 20 lakes in the cities of Eagan and Apple Valley, Minn. All the lakes are eutrophic except Holland and Fish Lakes, which are mesotrophic. Some lakes (including Fish Lake) have storm sewer inlets but are not discernibly...
Preliminary report on the environmental geology of selected areas of the Southern California continental borderland
H. Gary Greene, S. H. Clarke, M.E. Field, F.I. Linker, H. C. Wagner
1975, Open-File Report 75-596
Ground-water resources of the Cape Hatteras National Seashore, North Carolina
M.D. Winner
1975, Hydrologic Atlas 540
Floodflow characteristics of Archey Creek along U.S. Highway 65, at Clinton, Arkansas
R.C. Gilstrap
1975, Open-File Report 75-603
United States Geological Survey's hydrogeological research programs and plans related to disposal of radioactive waste into geologic formations
George D. DeBuchananne, William Stephens Twenhofel
1975, Open-File Report 75-626
The Geological Survey, United States Department of Interior, has cooperated with the United States Energy Research and Development Administration, formerly the Atomic Energy Commission, for more than 30 years on research related to the disposal of radioactive waste into geological formations. Results of most of this research effort have been...
Maps showing selected deep wells drilled for oil or gas in the Appalachian Basin
L.G. Wallace, Wallace De Witt Jr.
1975, IMAP 936
Surficial geologic map of the Madison Junction Quadrangle, Yellowstone National Park, Wyoming
H.A. Waldrop, K. L. Pierce
1975, IMAP 651
Summary appraisals of the nation's ground-water resources – Upper Mississippi region
R. M. Bloyd
1975, Professional Paper 813-B
The Upper Mississippi Region in general is rich in water-surface water is plentiful, and ground water is a large, important, and manageable resource. Total potable water in storage in the outwash and alluvial aquifers of the Mississippi River valley and the subbasins is about 45,000 billion gallons. This is about...
Rainfall-runoff relationship for Redwood Creek above Orick, California
K.W. Lee, G.W. Kapple, D.R. Dawdy
1975, Open-File Report 75-604
Post-Paleocene Tertiary rocks and Quaternary volcanic ash of the Wet Mountain Valley, Colorado
Glenn R. Scott, Richard B. Taylor
1975, Professional Paper 868
Water resources of basins for minor streams draining into St. Clair River, Lake St. Clair, Detroit River, and Lake Erie, southeastern Michigan
F. R. Twenter, R. L. Knutilla, T. Ray Cummings
1975, Hydrologic Atlas 546
This hydrologic atlas represents a part of a comprehensive study of the water resources of southeastern Michigan. Its purpose is the provide information on (1) the physical features of basins for minor streams draining into St. Clair River, Lake St. Clair, Detroit River, and Lake Erie, (2) the characteristics of...
Geologic map of the Worthville Quadrangle, north-central Kentucky
A. B. Gibbons
1975, Open-File Report 75-113
Unevaluated analytical data from Rosebud and Bighorn counties, Montana
R. Vilela Mendes, George Van Trump
1975, Open-File Report 75-167
Hagerman redmouth, a disease of salmonids caused by a member of the Enterobacteriaceae
Graham L. Bullock, Stanislas F. Snieszko
1975, Fish Disease Leaflet 42
Preliminary description and interpretation of cores and radiographs from Clear Lake, Lake County, California: Core 4
John D. Sims, Michael J. Rymer
1975, Open-File Report 75-666
Reconnaissance map of surficial geology of Beattyville Quadrangle, Kentucky River Area Development District, eastern Kentucky
Wayne L. Newell
1975, Open-File Report 75-81
Interpretation of geologic and hydrologic data from the Ray-1 Well, City of Gallup, McKinley County, New Mexico
William L. Hiss, Jane G. Marshall
1975, Open-File Report 75-573
The Ray-1 well was to be the third production well completed in the city of Gallup Yah-ta-hey well field located about 7 miles (11 km) north of the city. The first string of casing collapsed during completion, however, and the well was abandoned before it could be tested. The lithology...
Borehole evaluation of the Teledyne Geotech 36000 seismometer system at Albuquerque, New Mexico, February-June 1974
L. Gary Holcomb
1975, Open-File Report 75-373
Geologic map of the Hedges quadrangle, east-central Kentucky
Douglas F. B. Black
1975, Geologic Quadrangle 1235
Atlas of urban and regional change, Pontiac, Michigan, land use 1970, and land use change, 1970-1972
James R. Wray
1975, Open-File Report 75-199
Monazite placers in the southeastern Atlantic States
John Beaver Mertie Jr.
1975, Bulletin 1390
Map showing fluorspar deposits in Colorado
Bruce T. Brady (compiler)
1975, Mineral Investigations Resource Map 70
Increased fluorine consumption (U.S. Bureau of Mines, 1946-1971) coupled with limited proved reserves has stimulated extensive exploration for fluorine and intensive research into developing new sources of fluorine or substitutes. A summary of the distribution, geochemical and geologic environments, and production history of selected fluorspar occurrences, deposits, and districts is provided here with the hope that this information...
Preliminary geologic map of the Teapot Mountain Quadrangle, Pinal County, Arizona
S.C. Creasey, D. W. Peterson, N.A. Gambell
1975, Open-File Report 75-314
Aeromagnetic map of the Enoree Quadrangle, South Carolina
Water Resources Division, U.S. Geological Survey
1975, Open-File Report 75-51
Map showing oil and gas fields, leased areas, and seeps in the Santa Barbara Channel Region
Water Resources Division, U.S. Geological Survey
1975, IMAP 974
