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Page 4983, results 124551 - 124575

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Not all publications have extents, not all extents are completely accurate
Ground-water quality in North Idaho
D. J. Parliman, Harold R. Seitz, Michael L. Jones
1980, Open-File Report 80-596
From July 1977 to May 1978, water samples were collected from 116 wells north of the Palouse River in Idaho to define water-quality conditions, on a reconnaissance level, in major aquifers. Geologic and hydrologic data were combined with water-quality data to develop an understanding of factors affecting present and future...
Hydraulic characteristics of an underdrained irrigation circle, Muskegon County wastewater disposal system, Michigan
M.G. McDonald
1980, Open-File Report 80-773
Muskegon County, Michigan, disposes of wastewater by spray irrigating farmland on its waste-disposal site. Buried drains in the highly permeable unconfined aquifer at the site control the level of the water table. Hydraulic conductivity of the aquifer and drain-leakance, the reciprocal of resistance to flow into the drains, was determined...
Hydrogeology of the Seldovia area, Alaska
Gordon L. Nelson, Wesley R. Danskin
1980, Open-File Report 80-952
Surficial materials in the Seldovia area, Alaska, are mapped as glacial drift over sedimentary bedrock, glacial drift over igneous and metamorphic bedrock, valley-bottom, alluvium, alluvial fan deposits, beach and intertidal deposits, and peat. Unconsolidated materials are generally less than 10 feet thick except in well-drained glacial deposits along the Seldovia-Jakolof...
Preliminary map showing freshwater heads for the Red River Formation, Bighorn Dolomite, and equivalent rocks of Ordovician age in the Northern Great Plains of Montana, North Dakota, South Dakota, and Wyoming
W. Roger Miller, S.A. Strausz
1980, Open-File Report 80-730
A map showing freshwater heads for the Ordovician Red River Formation, Bighorn Dolomite, and equivalent rocks has been prepared as part of a study to determine the water-resources potential of the Mississippian Madison Limestone and associated rocks in the Northern Great Plains of Montana, North and South Dakota, and Wyoming....
Potentiometric map of the Lower Wilcox Aquifer in Mississippi, fall 1979
B. E. Wasson
1980, Open-File Report 80-597
The potentiometric map of the lower Wilcox aquifer is one of a series of maps, prepared by the U.S. Geological Survey in cooperation with the Mississippi Department of Natural Resources , delineating the potentiometric surfaces of the major aquifers in Mississippi. In the outcrop area of the lower Wilcox aquifer...
Flood of June 18, 1978, on Honey Creek tributary at Thornville, Ohio
Earl E. Webber, Ronald I. Mayo
1980, Open-File Report 80-16
A high-intensity summer rain estimated at 8 inches in 2 hours caused flooding on a small stream near Thornville, Ohio, destroying a culvert and highway fill on State Route 188. Computation of peak discharges of 3,250 feet3 per second at a site 4,400 feet above and of 4,050 feet3 per...
Potentiometric map of the Eutaw-McShan Aquifer in northeastern Mississippi, September, October, and November 1978
B. E. Wasson
1980, Open-File Report 79-1584
This potentiometric map of the Eutaw-McShan aquifer in northeastern Mississippi is the third in a series of maps, prepared by the U.S. Geological Survey in cooperation with the Mississippi Department of Natural Resources, Bureau of Land and Water Resources, delineating the potentiometric surfaces of the major aquifers in Mississippi. From...
The heliothermic lake: a direct method of collecting and storing solar energy
Douglas W. Kirkland, J. Platt Bradbury, Walter E. Dean
1980, Open-File Report 80-807
Heliothermic lakes contain a sun-heated layer of warm, saline water beneath a surface layer of cooler, less saline water. The two layers are separated by a chemocline, a stratum in which salinity increases progressively with depth. The chemocline, the position of which varies from lake to lake, functions as a...
Preliminary map showing freshwater heads for the Mission Canyon and Lodgepole limestones and equivalent rocks of Mississippian age in the Northern Great Plains of Montana, North Dakota, South Dakota, and Wyoming
W. Roger Miller, S.A. Strausz
1980, Open-File Report 80-729
A potentiometric-surface map showing freshwater heads for the Mission Canyon and Lodgepole Limestones of Mississippian age has been prepared as part of a study to determine the water-resources potential of the Mississippian Madison Limestone and associated rocks in the Northern Great Plains of Montana, North and South Dakota, and Wyoming....
Cost effective stream-gaging strategies for the Lower Colorado River basin; the Blythe field office operations
Marshall E. Moss, Edward J. Gilroy
1980, Open-File Report 80-1048
This report describes the theoretical developments and illustrates the applications of techniques that recently have been assembled to analyze the cost-effectiveness of federally funded stream-gaging activities in support of the Colorado River compact and subsequent adjudications. The cost effectiveness of 19 stream gages in terms of minimizing the sum of...
Lunar remote sensing and measurements
H. J. Moore, J. M. Boyce, G. G. Schaber, D. H. Scott
1980, Professional Paper 1046-B
Remote sensing and measurements of the Moon from Apollo orbiting spacecraft and Earth form a basis for extrapolation of Apollo surface data to regions of the Moon where manned and unmanned spacecraft have not been and may be used to discover target regions for future lunar exploration which will produce...