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Page 4102, results 102526 - 102550

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Not all publications have extents, not all extents are completely accurate
Altitude of the potentiometric surface and changes in water levels in the Sparta-Memphis aquifer in eastern and southern Arkansas, spring 1986
Joe Edds, Daniel J. Fitzpatrick
1989, Water-Resources Investigations Report 88-4042
The Sparta-Memphis aquifer is a major source of industrial and public water supplies as well as a source of water for agricultural purposes in eastern and south-central Arkansas. The potentiometric-surface map for this aquifer, compiled from wastewater level measurements made during spring 1986, indicates a generally eastward and southward hydraulic...
Water-level maps of the Mississippi River Valley alluvial aquifer in eastern Arkansas, 1986
Maria Plafcan, Larry M. Remsing
1989, Water-Resources Investigations Report 88-4067
The Mississippi River Valley alluvial aquifer is a major source of water for irrigation in much of eastern Arkansas. Maps of the potentiometric surface, water level change, and depth to water illustrate the effects of large withdrawals for irrigation on water levels in the aquifer. The Mississippi River Valley alluvial...
Statistical analysis relating well yield to construction practices and siting of wells in the Piedmont and Blue Ridge provinces of North Carolina
Charles C. Daniel
1989, Water Supply Paper 2341-A
A statistical analysis was made of data from more than 6,200 water wells drilled in the fractured crystalline rocks of the Blue Ridge, Piedmont, and western edge of the Coastal Plain where crystalline rocks underlie sediments at shallow depths. The study area encompassed 65 counties in western North Carolina, an...
Evaluation of methods used from 1965 through 1982 to determine inorganic constituents in water samples
Linda C. Friedman, Marvin J. Fishman
1989, Water Supply Paper 2293
Since 1962, the U.S. Geological Survey has prepared and distributed Standard Reference Water Samples (SRWS) to participating laboratories in order to alert them to possible analytical deficiencies. This report marks the first time that a concentrated effort has been made to examine and compare the SRWS data for each constituent...
Water Resources Data for California, Water Year 1988. Volume 4. Northern Central Valley Basins and The Great Basin from Honey Lake Basin to Oregon State Line
W.F. Shelton, S.W. Anderson, R.J. Mullen
1989, Water Data Report CA-88-4
Water resources data for the 1988 water year for California consist of records of stage, discharge, and water quality of streams; stage and contents in lakes and reservoirs; and water levels and water quality in wellso Volume 4 contains discharge records for 160 gaging stations; stage and contents for 35...
Water movement in the unsaturated zone at a low-level radioactive-waste burial site near Barnwell, South Carolina
Kevin F. Dennehy, Peter B. McMahon
1989, Water Supply Paper 2345
Four unsaturated-zone monitoring sites and a meteorologic station were installed at the low-level radioactive-waste burial site near Barnwell, S.C., to investigate the geohydrologic and climatologic factors affecting water movement in the unsaturated zone. The study site is located in the Atlantic Coastal Plain. The unsaturated zone consists of a few...
Effects of limestone quarrying and cement-plant operations on runoff and sediment yields in the Upper Permanente Creek basin, Santa Clara County, California
K.M. Nolan, B. R. Hill
1989, Water-Resources Investigations Report 89-4130
High sediment loads below headwater areas of the Permanente Creek drainage basin, Santa Clara County, California, have caused flood-control problems in downstream lowland areas. Measured sediment yields in Permanente Creek, which drains areas affected by limestone quarrying and cement-plant operations, were 14 times greater than yields from the West Fork...