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Page 5487, results 137151 - 137175

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Geology and water availability of Cullman County, Alabama
Robert J. Faust, Patrick O. Jefferson
1975, Open-File Report 75-451
The Pottsville Formation of Pennsylvanian age underlies most of Cullaman County in northern Alabama. It consists mostly of interbedded sandstones and shales that dip southward about 40 feet per mile. The Bangor Limestone of Mississippian age underlies the Pottsville and crops out in a few valleys along the northern boundary of...
Sediment transport, turbidity, channel configuration, and possible effects of impoundment of the Mad River, Humboldt County, California
William M. Brown III
1975, Water-Resources Investigations Report 75-26
Sediment-transport conditions were determined at two stations, Mad River near Arcata and Mad River near Kneeland. Using a release-flow model and an empirical equation, the suspended-sediment discharge at Kneeland was estimated to be about 60 percent of the suspended-sediment discharge at the Arcata station. The study of the proposed impoundment...
Water resources of the Toppenish Creek Basin, Yakima Indian Reservation, Washington
Water Resources Division, U.S. Geological Survey
1975, Water-Resources Investigations Report 74-42
The Yakima River, which flows along the eastern margin of the Yakima Indian Reservation, provides about 93 percent of the irrigation water for the eastern part of the Toppenish Creek basin--the major agricultural area in the basin . During 1972, the total surface water diverted from all streams and from...
Effects of organic solutes on chemical reactions of aluminum
Carol J. Lind, John David Hem
1975, Water Supply Paper 1827-G
Concentrations of organic matter in the general range of 1-10 milligrams per litre organic carbon are common in natural water, and many naturally occurrin7 organic compounds form aluminum complexes. The aluminum concentrations in near-neutral pH solutions may be 10-100 times higher than the values predicted from solubility data if formation...
Sulfur, fluorspar, magnesite, and aluminous chromite in Pakistan
Raymond H. Nagell
1975, Open-File Report 75-496
Reports and analyses on elemental sulfur, fluorspar, magnesite, and aluminous chromite were reviewed for the purpose of identifying and categorizing the known deposits, and to indicate those which seem to merit further study on the basis of available information. General conclusions drawn from the study are: (1) Although aluminous chromite...