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Page 4703, results 117551 - 117575

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Preliminary appraisal of the hydrology of the Red Oak area, Latimer County, Oklahoma
M.V. Marcher, D. L. Bergman, J.D. Stoner, S. P. Blumer
1983, Water-Resources Investigations Report 83-4166
Bed rock in the Red Oak area consists of shale, siltstone, and sandstone of the McAlester and Savanna Formations of Pennsylvanian age. Water in bedrock occurs in bedding planes, joints, and fractures and is confined. The potentiometric surface generally is less than 20 feet below the land surface. Wells yield...
Time of travel and dispersion study in the Androscoggin River basin, Maine
G.W. Parker, G.S. Westerman, G.S. Hunt, G.L. Morrill
1983, Water-Resources Investigations Report 83-4232
In a series of dye tracer studies at discharge ranging from 45 to 212 cubic meters per second, time of travel and dispersion characteristics were determined at 12 sampling sites along 123 kilometers of the Androscoggin River (Rumford to Prejepscot Dam). Dye-cloud centroid traveltimes ranged from approximately 120 hours at...
Reconnaissance map showing thickness of volcanic ash deposits in the greater Hilo area, Hawaii
Jane M. Buchanan-Banks
1983, Miscellaneous Field Studies Map 1499
This study was undertaken to determine the thickness and distribution of volcanic ash deposits in the greater Hilo area, Hawaii, as a step toward evaluating their susceptibility to failure during earthquake shaking. On several occasions their instability has resulted in serious damage. For example, the 1868 earthquake (m=7+), following a...
Aeromagnetic map of the Arnold Mesa Roadless Area, Yavapai County, Arizona
Willard E. Davis, Edward W. Wolfe
1983, Miscellaneous Field Studies Map 1577-D
The Wilderness Act (Public Law 88-577, September 3, 1964) and related acts require the U.S. Geological Survey and the U.S. Bureau of Mines to survey certain areas on Federal lands to determine their mineral resource potential. Results must be made available to the public and be submitted to the President and...