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Page 5170, results 129226 - 129250

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Not all publications have extents, not all extents are completely accurate
Comparison of selected cultural, physical, and water-quality characteristics of lakes in Washington
Gilbert Carl Bortleson, N. P. Dion
1979, Water-Resources Investigations Report 77-62
This report presents comparisons and a graphical overview of the relative magnitude and the regional and statewide distribution of 19 selected cultural, physical, and water-quality characteristics measured in a reconnaissance study of several hundred lakes in Washington. The selected characteristics presented for each lake include types of land use in...
Gazetteer of coastal and offshore features of the Chukchi and Beaufort seas
Marybeth Gerin, Tau Rho Alpha
1979, Open-File Report 79-1563
This gazetteer presents the names of seafloor and coastal features of the Alaskan Arctic Coast. It includes the named features of the Chukchi and Beaufort Seas south of 74°N latitude and the Alaskan coast from the Bering Strait to Demarcation Point. The gazetteer of the Chukchi and Beaufort Seas is...
Clastic dikes of Heart Mountain fault breccia, northwestern Wyoming, and their significance
W. G. Pierce
1979, Professional Paper 1133
Structural features in northwestern Wyoming indicate that the Heart Mountain fault movement was an extremely rapid, cataclysmic event that created a large volume of carbonate fault breccia derived entirely from the lower part of the upper plate. After fault movement had ceased, much of the carbonate fault breccia, here called...
Ecological and physiological/toxicological effects of petroleum on aquatic birds: A summary of research activities FY76 through FY78
Lucille F. Stickel, Michael P. Dieter
1979, FWS/OBS 79/23
Oil and gas development and exploration in marine coastal areas and the Great Lakes will result in unavoidable spills of polluting oil. Although large oil spills may kill thousands of birds and stimulate much public concern, the bulk of oil that reaches aquatic environmentS released in the course of normal operations,...
Ground-water quality in the upper Santa Ana River basin, southern California
Lawrence A. Eccles
1979, Water-Resources Investigations Report 79-113
The principal ground-water quality problems in the Santa Ana River basin, as determined from two samplings (1968-69 and 1977-78), are high concentrations of dissolved solids in general and nitrate-nitrogen in particular. The distribution of dissolved solids exceeding 800 milligrams per liter was smaller in area in 1977-78 than in 1968-69....
Water resources of the Marquette Iron Range area, Marquette County, Michigan
N.G. Grannemann
1979, Open-File Report 79-1339
Dependable water supplies are vital to the mining industry in the Marquette Iron Range in Michigan. Development of processes that concentrate and pelletize low-grade iron ore has permitted mining to expand during the past two decades. Water demand has increased both for iron ore concentration processes and for the area...
Preliminary study of wastewater movement in Yellowstone National Park, Wyoming, October 1976 through September 1977
Edward Riley Cox
1979, Open-File Report 79-684
Studies were made from October 1976 through September 1977 to determine the effects on lakes and streams of wastewater effluents that percolate from sewage lagoons at four sites in Yellowstone National Park. Ground-water mounds have built up under the lagoons as percolation of effluents occurred. Percolating effluents mix with ground...
Maps showing generalized structure contours on the tops of the Wasatch and Green River Formations, geologic sections, and contours of thickness of the Green River Formation, southeastern Uinta Basin, Utah and Colorado
Walter F. Holmes
1979, IMAP 1156
These maps were prepared as part of a hydrologic investigation in the southeastern Uinta Basin, Utah and Colorado. (See index map.) Most of the study area of 2,350 square miles is underlain by consolidated rocks of Tertiary age – the Wasatch, Green River, and Uinta Formations. The Green River Formation...
A one-dimensional, steady-state, dissolved-oxygen model and waste-load assimilation study for Wildcat Creek, Howard County, Indiana
Charles G. Crawford, William G. Wilber, James G. Peters
1979, Open-File Report 79-1252
The Indiana State Board of Health is developing a water-quality management plan that includes establishing limits for wastewater effluents discharged into Indiana streams. A digital model calibrated to conditions in Wildcat Creek was used to predict alternatives for future waste loadings that would be compatible with Indiana stream water-quality standards...
Comprehensive monitoring of meteorology, hydraulics, and thermal regime of the San Diego Aqueduct, California
Harvey E. Jobson, Alex M. Sturrock
1979, Professional Paper 1137
Water temperature, as well as meteorologic and hydraulic variables which influence the energy budget of the San Diego Aqueduct in southern California, were continuously monitored for a 1-year period beginning July 24, 1973. Incoming solar and atmospheric radiation, windspeed and direction, water temperature, and wet- and dry-bulb air temperatures were...
Geology and phosphate resources of the Hawley Creek area, Lemhi County, Idaho
Peter Oberlindacher, Robert David Hovland
1979, Open-File Report 79-1283
Phosphate resources occur within the Retort Phosphatic Shale Member of the Permian Phosphoria Formation in the Hawley Creek area, near Leadore, in east-central Idaho. About 12 square miles (31 km2 ) of the Retort Member and enclosing rocks were mapped at a scale of 1:12,000 to evaluate the leasable Federal...