Search Results for the EPA National Library Catalog

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Superfund record of decision : Zellwood, FL. 1987
Supplemental report to the Nassau-Suffolk Regional Planning Board on the current status of ground water investigations for organic chemicals in the Nassau-Suffolk area. 1978
Surface and ground water quality : pollution prevention, remediation, and the Great Lakes / 1991
Surface and underground water resources of Maryland, including Delaware and the District of Columbia 1918
Surface changes in well casing pipe exposed to high concentrations of organics in aqueous solution 1990
Surface geophysical techniques for aquifers and wellhead protection area delineation / 1987
Surface impoundment assessment for the state of Ohio 1980
Surface impoundments and their effects on ground-water quality in the United States : a preliminary survey. 1978
Surface water supply of the United States, 1961-65. Part 1, North Atlantic slope basins. 1970
Surface water supply of the United States, 1961-65. Part 11, Pacific slope basins in California. 1970
Surface- and ground-water conditions during 1959-61 in a part of the Flett Creek basin, Tacoma, Washington / 1966
Surface-based electrical surveys for injection well fluids / 1988
Surface-based electrical surveys for injection well fluids / 1988
Surfactant flooding technology for in situ cleanup of contaminated soils and aquifers a feasibility study / 1989
Surficial geology, structure, and thickness of selected geohydrologic units in the Columbia Plateau, Washington 1986
Survey of laboratory studies relating to the sorption/desorption of contaminants on selected well casing materials / 1992
Survey of local ground water/wellhead protection efforts in California : summary report / 1992
Survey of state ground-water quality protection legislation enacted from 1985 through 1987 / 1988
Survey of state ground-water quality protection legislation, 1985. 1987
Survey of vendors of external petroleum leak monitoring devices for use with underground storage tanks / 1988
Survey of vendors of external petroleum leak monitoring devices for use with underground storage tanks / 1987
Suspended solids and deep well injection systems 1976
Swatara Creek Basin of southeastern Pennsylvania : an evaluation of its hydrologic system / 1967
Systematic approach to landfill site characterization with emphasis on geophysics and modeling 1987
T-O-T a computer program for the delineation of wellhead protection areas / 1990
T-O-T a computer program for the delineation of wellhead protection areas / 1992
Tacoma Kraft pulp mill outfall improvements predesign 1986
TCE removal from contaminated soil and ground water / 1992
Techniques for constructing underground barriers by injection of plastics 1975
Techniques to determine spatial variations in hydraulic conductivity of sand and gravel / 1991
Technologies for environmental cleanup soil and groundwater / 1993
Temperature of ground water at Philadelphia, Pennsylvania, 1979-1981 1985
Temporary detention of storm and combined sewage in natural underground formations / 1973
Terminal report on an investigation of ground water storage 1967
Test holes for monitoring surface-water/ground-water relations in the Cottonwood Creek area, Shasta and Tehama counties, California, 1984-85 / 1989
Test well DO-CE 88 at Cambridge, Dorchester County, Maryland 1984
Testing procedures and results of studies of artificial recharge in the Grand Prairie region, Arkansas / 1965
Testing, verification, and validation of two-dimensional solute transport models 1987
The artesian waters of northeastern Illinois / 1919
The behavior of soluble petroleum product derived hydrocarbons in groundwater : phase III / 1988
The Behaviour of soluble petroleum product derived hydrocarbons in groundwater : phase I / 1985
The Behaviour of soluble petroleum product derived hydrocarbons in groundwater : phase II / 1986
The clean water state revolving fund funding framework : funding to solve our nation's water quality problems : moving towards the watershed approach. 1996
The corrosive well waters of Egypt's western desert / 1979
The effect of dissolution of volcanic glass on the water chemistry in a tuffaceous aquifer, Rainier Mesa, Nevada / 1980
The effect of eustatic sea-level changes on saltwater-freshwater in the northern Atlantic coastal plain / 1984
The effects of boundary conditions on the steady-state response of three hypothetical ground-water systems : results and implications of numerical experiments / 1987
The Establishment of a groundwater research data center for validation of subsurface flow and transport models / 1989
The Fifth National Symposium and Exposition on Aquifer Restoration and Ground Water Monitoring : May 21-24, 1985, the Fawcett Center, Columbus, Ohio / 1985
The geochemical evolution of aqueous sodium in the Black Creek aquifer, Horry and Georgetown counties, South Carolina / 1988
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