Search Results for the EPA National Library Catalog

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Water-level declines and ground-water quality, upper Black Squirrel Creek Basin, Colorado 1973
Water-level records for Colorado, 1971-75 1975
Water-level records for the northern High Plains of Colorado, 1970-74, 1974
Water-level records, 1969-73, and hydrogeologic data for Baca and southern Prowers counties, Colorad 1973
Water-mineral relations of quaternary deposits in the lower Platte River drainage area in eastern Nebraska / 1968
Water-quality assessment of the Carson River ground-water basin, Nevada and California project description / 1987
Water-quality assessment of the Delmarva Peninsula, Delaware, Maryland, and Virginia--analysis of available ground-water-quality data through 1987 1991
Water-quality data for aquifers in east-central New Jersey, 1981-82 1984
Water-quality data for shallow wells in the western and southern Tulare Basin, San Joaquin Valley, California, May to August 1989 1993
Water-quality data for the Potomac-Raritan-Magothy aquifer system in southwestern New Jersey, 1923-83 1984
Water-quality data, San Joaquin Valley, California, April 1987 to September 1988 1991
Water-quality data, San Joaquin Valley, California, March 1985 to March 1987 1988
Water-resources investigations in Puerto Rico and the U.S. Virgin Islands, 1986-1988 1990
Water-resources investigations in Texas, fiscal year 1977 1977
Water-resources reconnaissance of St. George Island, Pribilof Islands, Alaska / 1976
Water-supply possibilities at Capitol Reef National Monument, Utah 1962
Water-table, surface-drainage, and engineering soils map of Clayton area, Delaware 1964
Water-table, surface-drainage, and engineering soils map of the Bethany Beach Area, Delaware 1964
Water-table, surface-drainage, and engineering soils map of the Ellendale quadrangle, Delaware 1964
Water-table, surface-drainage, and engineering soils map of the Frankford Area, Delaware 1964
Water-table, surface-drainage, and engineering soils map of the Georgetown quadrangle, Delaware 1964
Water-table, surface-drainage, and engineering soils map of the Harbeson quadrangle, Delaware 1964
Water-table, surface-drainage, and engineering soils map of the Laurel Area, Delaware 1964
Water-table, surface-drainage, and engineering soils map of the Lewes Area, Delaware 1964
Water-table, surface-drainage, and engineering soils map of the Millsboro Area, Delaware 1965
Water-table, surface-drainage, and engineering soils map of the Milton quadrangle, Delaware 1964
Water-table, surface-drainage, and engineering soils map of the Seaford East quadrangle, Delaware 1964
Water-table, surface-drainage, and engineering soils map of the Seaford West area, Delaware 1964
Water-table, surface-drainage, and engineering soils map of the Sharptown area, Delaware 1964
Water-table, surface-drainage, and engineering soils map of the Trap Pond Area, Delaware 1964
Water-well data western part of Albemarle County. 1960
Well and aquifer tests, Laird Tract Well Field, Newark, Delaware 1978
Well maintenance evaluation 1978
Well yields in the bedrock aquifers of Maryland. 1974
Wellhead protection : a decision-makers' guide. 1987
Wellhead protection : a guide for small communities / 1993
Wellhead protection : the new federal role in groundwater protection / 1986
Wellhead protection area delineation for a public water supply town of Lone Wolf, Kiowa County, Oklahoma a test site for the Wellhead Protection Program in Oklahoma / 1989
Wellhead protection in confined, semi-confined, fractured, and karst aquifer settings. 1993
West Virginia ground water management strategy, 1987. 1987
Why do wellhead protection? : issues and answers in protecting public drinking water supply systems / 1991
Wisconsin's ground water, an invaluable resource 1974
Worcester County ground-water information: well records, pumpage, chemical quality data, and selected well logs. 1972
Workshop on guidance for the wellhead protection and sole source aquifer demonstration programs : hydrogeologic criteria. 1987
Workshop on guidance for the wellhead protection and sole source aquifer demonstration programs : management protection plans. 1987
Yield and quality of ground water from stratified-drift aquifers, Taunton River Basin, Massachusetts 1988
Yield of sedimentary aquifers of the Coastal Plain, Southeast River Basins 1961
Yield of sedimentary aquifers of the Coastal Plain, Southeast River Basins 1964
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