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Analytical results and sample locality map of stream-sediment and heavy-mineral-concentrate samples from the Chuckwalla Mountains Wilderness Study Area (CDCA-348), Riverside County, California
B. M. Adrian, G.W. Day, K. C. Watts
1985, Open-File Report 85-293
In March 1982, we conducted a reconnaissance geochemical survey of the Chuckwalla Mountains Wilderness Study Area, Riverside County, California.The Chuckwalla Mountains Wilderness Study Area comprises about 90 mi2 (233 km) in the southeast corner of Riverside County, California, and lies just south of Interstate Highway 10 at Desert Center, California,...
Proceedings of the advanced seminar on sedimentation, August 15-19, 1983, Denver, Colorado
George D. Glysson, editor(s)
1985, Open-File Report 85-98
On August 15-19, 1983, the U.S. Geological Survey 's Water Resources Division sponsored an advanced seminar on sedimentation at the National Training Center in Lakewood, Colorado. Topics discussed were modeling, mud, and debris flows, transport, sediment chemistry, channel morphology, instrumentation, and bed load. This circular presents summaries of 28 presentations....
Chemical composition of ground water in the Yucca Mountain area, Nevada, 1971-84
L. V. Benson, P. W. McKinley
1985, Open-File Report 85-484
Fifteen wells in the Yucca Mountain area of southern Nevada have been sampled for chemical analysis. Samples were obtained by pumping water from the entire well bore (composite sample), and, in three instances, by pumping from one or more isolated intervals within a well bore. Sodium is the most abundant...
Data on surface-water quality and quantity, Truckee River system, Nevada and California, 1979-81
R.J. La Camera, R.J. Hoffmann, J. O. Nowlin, L. H. Smith, S.M. Lima
1985, Open-File Report 84-238
Selected hydrologic data were collected between May 1979 and October 1981 at 59 sites on the Truckee River, 10 sites on selected tributaries and smaller diversions, and 9 sites on the Truckee Canal. The data were collected in support of the water-quality and hydrologic investigation components of the Truckee-Carson River-Quality...
Measurements of slope distances and vertical angles at Mount Baker and Mount Rainier, Washington, Mount Hood and Crater Lake, Oregon, and Mount Shasta and Lassen Peak, California, 1980-1984
W.W. Chadwick
1985, Open-File Report 85-205
Personnel of the U.S.Geological Survey's Cascades Volcano Observatory established trilateration networks at Mount Baker, Mount Rainier, Mount Hood, Crater Lake, Mount Shasta, and Lassen Peak in 1980-1984. These networks are capable of detecting changes in slope distance of several centimeters or more. The networks were established to provide baseline information...
Index of current water-resources activities in Ohio, 1985
Michael Eberle
1985, Open-File Report 85-555
This report summarizes the U. S. Geological Survey 's Water Resources Division 's program in Ohio in 1985. The work of the Ohio District is carried out through the District office in Columbus and a field office in New Philadelphia. Collection of basic data needed for continuing determination and evaluation...
Hydrologic data for urban studies in the Houston, Texas, metropolitan area, 1982
Fred Liscum, J.P. Bruchmiller, J.S. Hutchinson, E.M. Paul
1985, Open-File Report 85-407
Hydrologic investigations of urban watersheds in Texas were begun by the U.S. Geological Survey in 1954. Studies are now in progress in Austin, and Houston. Studies have been completed in the Dallas-Fort Worth and San Antonio areas. The U.S. Geological Survey, in cooperation with the city of Houston, began studies in...
Earthquake catalog of Peru
A. F. Espinosa, L.A. Casaverde, J. A. Michael, J. Alva-Hurtado, J. Vargas-Neumann
1985, Open-File Report 85-286