Search Results for the EPA National Library Catalog

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"In situ" characterization of microorganisms indegenous to water-tabe aquifers. 1984
1980 South Dakota Surface Impoundment Assessment: an assessment of the groundwater pollution potential of surface impoundments for fluid wastes 1980
A review and assessment of factors affecting hydraulic conductivity values determined from slug tests / 1994
Alternative onsite wastewater treatment and disposal systems on severely limited sites : project summary / 1987
Altitude and configuration of the potentiometric surface, December 6, 1994, in the carbonate rocks in part of East Whiteland and Charlestown townships, Chester County, Pennsylvania / 1996
Altitude and configuration of the water-level surface in lower Paleozoic and Precambrian crystalline rocks in the Red Clay Creek Basin, Chester County, Pennsylvania, and New Castle County, Delaware, June through October 1989 and March 1990 1991
Altitude and configuration of the water-level surface in Mesozoic sedimentary rocks at and near the North Penn Area 7 Superfund Site, Upper Gwynedd Township, Montgomery County, Pennsylvania, December 4-6, 2000 / 2004
An assessment of the ecological impacts of ground water overdraft on wetlands and riparian areas in the United States / 1996
An Introduction to ground-water tracers / 1985
An Introduction to ground-water tracers / 1985
Analysis and summary of water-table maps for the Delaware coastal plain / 2008
Analytical results of a long-term aquifer test conducted near the Rio Grande, Albuquerque, New Mexico / 2001
Applicability of wellhead protection area delineation to domestic wells : a case study / 1995
Application of Seismic Shear Wave Studies to the Investigation of Aquifers. 1973
Approximate changes in water levels in wells completed in the Chicot and Evangeline Aquifers, 1990-94 and 1993-94, in Fort Bend County and adjacent areas, Texas / 1994
Aseptic Sampling of Unconsolidated Heaving Soils in Saturated Zones. 1991
Assessing UST corrective action technologies : early screening of clean-up technologies for the saturated zone / 1990
Assessment of the ecological impacts of ground water overdraft on wetlands and riparian areas in the United States {Microfiche} 1997
Catawissa Creek mine drainage abatement project / 1977
Changes in ground-water levels and ground-water budgets, from predevelopment to 1986, in parts of the Pasco Basin, Washington / 1997
Colorado ground-water trends 1973
Colorado Surface Impoundment Assessment: an inventory of surface impoundments and a preliminary assessment of their groundwater quality impacts 1979
Configuration of the water table, 1970 and 1992, and water-table change between 1970 and 1992 in the Boise area, Idaho 1995
Constraints and Categories of Vadose Zone Monitoring Devices. 1984
Correlation of water-level fluctuations with climatic cycles in the Oklahoma panhandle / 1963
Current practices in ground water and vadose zone investigations 1992
Data and water-table map of the Mojave River ground-water basin, San Bernardino County, California, November 1992 1995
Database of well and areal data, South San Francisco Bay and Peninsula area, California / 1995
Deep Seepage on Piedmont Watersheds. 1972
Delaware Geological Survey atlas 1983
Delayed Yield and Unsaturated Flow Above a Falling Water Table. 1972
Demonstration and evaluation of an automated infiltration gallery system at Port Hueneme, CA [electronic resource] / 2008
Depth to the apparent water table in 17 New York soils from 1963 to 1970 1972
Determination of land subsidence related to ground-water-level declines using Global Positioning System and leveling surveys in Antelope Valley, Los Angeles and Kern Counties, California, 1992 1994
Developing the resource potential of a shallow water table / 1984
Development and use of a mathematical model of the San Bernardino Valley ground-water basin, California 1980
Development of a Radon Protection Map for Large Buildings in Florida. 1996
Digital-simulation and projection of water-level declines in basalt aquifers of the Odessa-Lind area, east-central Washington / 1975
Dissolved oxygen and oxidation potentials in ground water 1986
Distribution of Protozoa in Subsurface Sediments of a Pristine Groundwater Study Site in Oklahoma (Journal Version). 1987
DRASTIC : a standardized system for evaluating ground water pollution potential using hydrogeologic settings / 1985
DRASTIC : a standardized system for evaluating ground water pollution potential using hydrogeologic settings / 1987
DRASTIC : a standardized system for evaluating ground water pollution potential using hydrogeologic settings / 1987
Ecological Characterization of Rocky Mountain Montane and Subalpine Wetlands. 1986
Effect of Agricultural Land Development on Drainage Waters in the North Carolina Tidewater Region. 1980
Effect of irrigation pumping on desert pupfish habitats in Ash Meadows, Nye County, Nevada 1976
Effective use of high water table areas for sanitary landfill. 1973
Effective Use of High Water Table Areas for Sanitary Landfill. Volume I. 1973
Effective Use of High Water Table Areas for Sanitary Landfill. Volume II. 1973
Effects of Acid Precipitation on a Typic Quartzipsamment Soil in Florida. 1985
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