Variation in concentration of selected water-quality constituents in the Sacramento River at Bend Bridge, California
Linda J. Britton, R. C. Averett
1976, Water-Resources Investigations Report 76-14
During an intensive water-quality study of the Sacramento River at Bend Bridge, Calif., from September 4 to 7, 1973, differences in selected water-quality constituent concentrations were evaluated at three locations at a single site in the river for two 24-hour periods. Water temperature, dissolved oxygen, pH, specific conductance, selected major...
Preliminary map showing distribution of potash resources, Carlsbad Mining District, Eddy and Lea counties, New Mexico
P.C. Aguilar, R.J. Cheeseman, E.T. Sandell Jr.
1976, Open-File Report 76-554
Geologic map of western Whatcom County, Washington
D. J. Easterbrook
1976, IMAP 854-B
Shaded relief map of the Nereidum Montes region of Mars
Water Resources Division, U.S. Geological Survey
1976, IMAP 957
Ground-water resources of Wilson County, North Carolina
M. D. Winner Jr.
1976, Water-Resources Investigations Report 76-60
The most important sources of ground water for Wilson County, North Carolina are (1) the sand beds of the Cretaceous aquifer system in the Coastal Plain section in the eastern part of the county and (2) the bedrock aquifer system in the Piedmont section in the western part of the...
Physical, chemical, and biological aspects of subsurface organic waste injection near Wilmington, North Carolina
J.A. Leenheer, Ronald L. Malcolm, W.R. White
1976, Professional Paper 987
From May 1968 to December 1972, an industrial organic waste was injected at rates of 100 to 200 gallons per minute (6.3 to 12.6 litres per second) into a sand, gravel, and limestone aquifer of Late Cretaceous age by Hercules Inc. located near Wilmington, North Carolina. This report presents both...
The relation of geology to stress changes caused by underground excavation in crystalline rocks at Idaho Springs, Colorado
Fitzhugh T. Lee, John F. Abel Jr., Thomas C. Nichols Jr.
1976, Professional Paper 965
Topographic map of the Chryse region of Mars
Water Resources Division, U.S. Geological Survey
1976, IMAP 983
In-situ measurements of seismic velocities in the San Francisco Bay region...Part II
James F. Gibbs, Thomas E. Fumal, Roger D. Borcherdt
1976, Open-File Report 76-731
Seismic wave velocities (compressional and shear) are important parameters for determining the seismic response characteristics of various geologic units when subjected to strong earthquake ground shaking.Seismic velocities of various units often show a strong correlation with the amounts of damage following large earthquakes and have been used as a basis...
Distribution, regional variation, and geochemical coherence of selected elements in the sediments of the central Gulf of Mexico
Charles Ward Holmes
1976, Professional Paper 928
Topographic map of Mars
Water Resources Division, U.S. Geological Survey
1976, IMAP 961
Land use and land cover and associated maps for White Sulphur Springs, Montana
Water Resources Division, U.S. Geological Survey
1976, Open-File Report 76-634
Water-quality study of a reach of the Merced River in Yosemite National Park and vicinity, California, April 1973 through September 1974
Ray J. Hoffman, Alex E. Dong, Gail L. Keeter
1976, Open-File Report 76-326
A 25-mile reach of the Merced River was studied to provide the U.S. National Park Service with water-quality data prior to the operation of a new sewage treatment plant. Water-quality variables investigated were discharge, temperature, major chemical constituents, selected trace metals, specific conductance, suspended sediment, turbidity, dissolved oxygen, pH ,...
Topographic map of the Mare Acidalium Quadrangle of Mars
Water Resources Division, U.S. Geological Survey
1976, IMAP 979
Map showing bedrock topography and subcrop of selected beds beneath alluvial deposits of the Grove Center Quadrangle and part of the Shawneetown Quadrangle, Kentucky-Illinois
A. E. Smith
1976, IMAP 954
Metamorphism and plutonism around the middle and south forks of the Feather River, California
Anna Martta Hietanen
1976, Professional Paper 920
The area around the Middle and South Forks of the Feather River provides information on metamorphic and igneous processes that bear on the origin of andesitic and granitic magmas in general and on the variation of their potassium content in particular. In the north, the area joins the Pulga and...
Reconnaissance geologic map and cross sections of central Costa Rica
R.D. Krushensky, Enrique V. Malavassi, Rolando M. Castillo
1976, IMAP 899
Shaded relief map of the Mare Australe area of Mars
Water Resources Division, U.S. Geological Survey
1976, IMAP 970
Land use and land cover and associated maps for Bluefield, W. Va
Water Resources Division, U.S. Geological Survey
1976, Open-File Report 76-32
Geologic map of the Milligan Lakes quadrangle, Park County, Colorado
Donald G. Wyant, Fred Barker
1976, Geologic Quadrangle 1343
Map showing bedrock topography and subcrop and area of occurrence of selected beds beneath alluvial deposits of parts of the Uniontown and Wabash Island quadrangles, Union and Henderson Counties, Kentucky
A. E. Smith, R. L. Norris
1976, IMAP 938
No abstract available....
Regional flood depth-frequency relations for Alabama
C.F. Hains
1976, Open-File Report 76-528
Geologic map of the Ashbrook quadrangle, central Kentucky
Warren Lee Peterson
1976, Geologic Quadrangle 1289
Index to water resources data for Illinois
D.E. Winget
1976, Water-Resources Investigations Report 76-87
This index to water resources data for Illinois includes 1,275 sites where surface-water and ground-water data were collected through December 31, 1975. The index is the first comprehensive tabulation of data collected in Illinois by the U.S. Geological Survey; data collection began in 1903. Information included are the county code,...
Land use and land cover and associated maps for West Palm Beach, Fla.
Water Resources Division, U.S. Geological Survey
1976, Open-File Report 76-14
