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Page 5474, results 136826 - 136850

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Not all publications have extents, not all extents are completely accurate
Ground-water quality in Indian Wells Valley, California
James W. Warner
1975, Water-Resources Investigations Report 75-8
Indian Wells Valley is in a semiarid region of the Mojave Desert. The U.S. Naval Weapons Center at China Lake and nearby communities depend upon an adequate source of ground water for their existence. Much of the ground water is of poor quality. Most of the ground-water pumping occurs in...
Studies for seismic zonation of the San Francisco Bay region
Roger D. Borcherdt
1975, Professional Paper 941-A
The analyses presented in the preceding six papers show that the geologic setting of the San Francisco Bay region has a dominant influence on potential earthquake hazards. The strong correlation between geologic conditions and the amount of earthquake damage in 1906 emphasizes the importance of this influence and demonstrates the...
Erosion and sediment transport in the Owens River near Bishop, California
Rhea P. Williams
1975, Water-Resources Investigations Report 75-49
Closure of Pleasant Valley Dam in 1954 has almost eliminated the supply of gravel to the 16-mile (25.7-kilometre) study reach of the Owens River. Because of armoring of the channel, scour has been limited to approximately 1 foot (0.3 metre) in the upper 2.3 miles (3.7 kilometres).This report presents information...
Reactions of aqueous aluminum species at mineral surfaces
David Wayne Brown, John David Hem
1975, Water Supply Paper 1827-F
Aqueous aluminum solutions containing 4.5 ? 10 4 molar aluminum in 0.01 molar NaC104 were partly neutralized with NaOH to give OH:A1 mole ratios from 1.40 to 2.76. Measured amounts of montmorillonite, kaolinite, volcanic ash, or feldspathic sand were added to provide an area of inert surface. Reactions that occurred...
Water resources of the Lake of the Woods watershed, north-central Minnesota
John O. Helgesen, Gerald F. Lindholm, Donald W. Ericson
1975, Hydrologic Atlas 544
The Lake of the Woods watershed is an area of about 2,900 square miles (7,500 km), the northern limit of which is part of the boundary between the United States and Canada. Drainage is to Lake of the Woods, either directly or by the Rainy River. The watershed includes about...
Water resources of the Mississippi and Sauk Rivers Watershed, central Minnesota
John O. Helgesen, Donald W. Ericson, Gerald F. Lindholm
1975, Hydrologic Atlas 534
A variety of glacial landforms (moraines, till plains, drumlin fields and outwash plains) characterized the 3,890-square mile Mississippi and Sauk Rivers watershed. Underlying the glacial drift are Cambrian and Precambrian sedimentary rocks in the southeastern part of the watershed and Precambrian igneous and metamorphic rocks elsewhere. Surface drainage is entirely to the...
Statistical summaries of streamflow records, Oklahoma through 1974: Compilations of flow-duration, low-flow, high-flow, monthly duration tables and statistics of annual discharge through 1974
Lionel D. Mize
1975, Open-File Report 75-684
Tables summarizing daily streamflow data by year are presented for gaging stations in Oklahoma that have at least 5 years of either unregulated or regulated stream-gaging record through September 30, 1974. Separate tables are presented for unregulated and regulated periods of record. These summary tables include: (1) the number of...
Water resources data for Washington, water year 1974; Part 2, Water quality records
Water Resources Division, U.S. Geological Survey
1975, Water Data Report WA-74-2
Water resources data for the 1974 water year for Washington include records of data for the chemical and physical characteristics of surface and ground water. Water-quality data on chemical, physical, and biological characteristics of surface and ground water were collected from designated sampling sites at predetermined intervals such as once...
Water resources data for Washington, water year 1974; Part 1, Surface water records
Water Resources Division, U.S. Geological Survey
1975, Water Data Report WA-74-1
Surface-water records for the 1974 water year for Washington, including records of streamflow or reservoir storage at gaging stations, partial-record stations, and miscellaneous sites, are given in this report. The location of continuous-record gaging stations are shown in figures 1, 2. Records for a few pertinent gaging stations in bordering...