Search Results for the EPA National Library Catalog

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Relation between ground-water quality and mineralogy in the coal-producing Norton formation of Buchanan County, Virginia 1985
Relation between soil characteristics, water movement and nitrate contamination of ground water 1972
Relation Between Soil Characteristics, Water Movement and Nitrate Contamination of Ground Water. 1972
Relation of arsenic, iron, and manganese in ground water to aquifer type, bedrock lithogeochemistry, and land use in the New England coastal basins 1999
Relation of ground water to surface water in four small basins of the Delaware coastal plain 1976
Relation of ground-water flowpaths and travel time to the distribution of radium and nitrate in current and former agricultural areas of the Kirkwood-Cohansey Aquifer System, New Jersey Coastal Plain 1997
Relation of ground-water quality to land use in the Philadelphia, Pennsylvania--Camden, New Jersey area / 1989
Relation of land use to nitrogen concentration in ground water in the Patuxent River Basin, Maryland / 1995
Relation of nitrate concentrations in ground water to well depth, well use, and land use in Franklin Township, Gloucester County, New Jersey, 1970-85 1995
Relation of salinity and selenium in shallow ground water to hydrologic and geochemical processes, western San Joaquin Valley, California / 1988
Relation of salt-water encroachment to the major aquifer zones Savannah area, Georgia and South Carolina 1964
Relation of surface and ground water in the Souris River Valley near Minot, North Dakota 1963
Relations Among River Stage, Rainfall, Ground-Water Levels, and Stage at Two Missouri River Flood-Plain Wetlands. 2001
Relationships between basic soils-engineering equations and basic ground-water flow equations 1980
Remedial actions under variability of hydraulic conductivity / Aly I. El-Kadi. 1987
Remedial Design Optimization Review Report, East 67th Street Ground Water Plume NPL Site, Odessa, Ector County, Texas, EPA Region 6" 2014
Remedial Design-Stage Optimization Review Report, Sandy Beach Ground Water Plume Superfund Site, Tarrant County, Texas, EPA Region 6 2014
Remediating ground water and soil contamination : are science, policy and public perception compatible? : report on a colloquium sponsored by the Water Science and Technology Board / 1989
Remediation of Chromate-Contaminated Ground Water Using an In-situ Permeable Reactive Mixture: Field Pilot Test, Elizabeth City, North Carolina. 1997
Remediation of ground water using in-situ permeable reactive barriers : chromate and other inorganic contaminants / 1998
Remediation of metals : contaminated soils and groundwater / 1997
Remediation System Evaluation for a Ground Water Pump and Treat System, BP Carson Refinery Carson, California" 2005
Remediation System Evaluation: Wyckoff/Eagle Harbor Superfund Site, Soil and Ground Water Operable Units, Bainbridge Island, Washington" 2005
Removal of Volatile Organic Contaminants from Ground Water by Adsorption. 1983
Removal of Volatile Organic Contaminants from Ground Water. 1983
Renovating secondary sewage by ground water recharge with infiltration basins / 1972
Report of the preliminary ground water contamination investigation, Lakewood, Washington, October-November 1981 1981
Report on an investigation of ground water pollution : Grants-Bluewater, New Mexico / 1957
Report on ground water availability for irrigation purposes in the Little Muddy Valley area, Williams County, North Dakota 1961
Report on status of ground water quality and related factors in Suffolk County 1959
Report on the ground water resources of the bedrock aquifers of the Denver Basin, Colorado 1976
Report on the review of the "RCRA ground-water monitoring technical enforcement guidance document" / 1986
Report on the review of the Environmental Protection Agency's ground water research program / 1985
Report to the Water Work Group by the Ground Water Protection Sub-group : implementation activities : Integrated Border Environmental Plan (IBEP) : Phase I. 1994
Report To The Water Work Group By The Ground Water Protection Sub-Group Implementation Activities Integrated Border Environmental Plan (Ibep) Phase I. 1994
Representation of individual wells in two dimensional ground water modeling / Milovan S. Beljin. 1987
Reservoir release routing model for the upper Arkansas River basin of Colorado 1975
Residence times and nitrate transport in ground water discharging to streams in the Chesapeake Bay Watershed 2003
Resource Conservation and Recovery Act, subtitle C, hazardous waste management : section 3004, standards applicable to owners and operators of hazardous waste treatment, storage, and disposal facilities : background document : subpart F, ground-water monitoring. 1980
Resource document for the Ground-Water Monitoring Strategy Workshop. 1985
Response to comments : ground-water protection standards: SAR 1166. 1989
Response to tidal fluctuations of a leaky aquifer system, 1973
Results and implications of the investigation of ethylene dibromide in ground water in western Washington. 1985
Results of the coastal Sussex County, Delaware, ground-water quality survey 1991
Resume of the ground-water resources of Bradley, Calhoun, and Ouachita Counties, Arkansas, 1962
Reutilization of wastewater recycled through ground water / 1968
Review of arsenic in ground water with an emphasis on Washington state 1988
Review of ground-water models 1986
Review of methods for assessing aquifer sensitivity and ground water vulnerability to pesticide contamination. 1993
Review of methods for ground water quality analysis 1980
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