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Page 4530, results 113226 - 113250

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Publication Extents

Not all publications have extents, not all extents are completely accurate
Delineation and description of the regional aquifers of Tennessee — The Knox Aquifer in central and west Tennessee
J. V. Brahana, M. W. Bradley
1985, Water-Resources Investigations Report 83-4012
The Knox aquifer is composed of the Cambrian and Ordovician age carbonate rocks of the Knox Group. This aquifer occurs throughout Tennessee, west of the Valley and Ridge province. The Knox crops out in the Sequatchie Valley and in the Wells Creeks cryptoexplosive structure on the Northwestern Highland Rim. Groundwater...
Generalized configuration of the base of the High Plains Aquifer in Kansas
Kenneth R. Watts, Lloyd E. Stullken
1985, Open-File Report 81-344
The High Plains aquifer in Kansas is part of a regional system that extends from South Dakota to Texas. In Kansas, the aquifer underlies an area of 30,900 square miles in the western and south-central part. The aquifer is a hydraulically connected aggregation of unconsolidated water-bearing deposits. The High Plains...
Evaluation of the ground-water resources of the lower Susquehanna River basin, Pennsylvania and Maryland
James M. Gerhart, George J. Lazorchick
1985, Open-File Report 84-748
Ground water in the 3,458-square-mile lower Susquehanna River basin occupies secondary openings in bedrock. The distribution of openings is a function of lithology, depth, and topography. Local flow systems account for most of the total ground-water flow. Average annual recharge for the lower basin is 1,857 million gallons per day,...
Ground-water levels in Arkansas, spring 1985
Joe Edds, J.L. Spencer
1985, Open-File Report 85-478
The report contains 622 ground-water level measurements made in observation wells in Arkansas in the spring of 1985. In addition , the report contains well hydrographs relating to the Quaternary aquifer and the Sparta Sand aquifers, the most important aquifers with respect to ground-water availability and use in Arkansas. (USGS)...
Iowa ground-water-quality monitoring program
M.G. Detroy
1985, Open-File Report 84-815
A ground-water-quality monitoring network has been designed to collect data to describe the long-term chemical quality of major bedrock and Quaternary aquifer systems in Iowa. The network was designed because of data needs expressed by several State and Federal agencies. Areas where new or additional data are needed are nitrate and...
Capacity and sedimentation of Loch Lomond Reservoir, Santa Cruz County, California
R. P. Fogelman, K. L. Johnson
1985, Open-File Report 85-485
A sedimentation study of Loch Lomond Reservoir in Santa Cruz County, California, was begun in 1982 to determine reservoir storage capacity and to establish permanent ranges for future studies. Results of a reservoir survey indicated a total storage capacity of 8,824 acre-ft in 1982. Comparison of thalweg profiles from this...