Search Results for the EPA National Library Catalog

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Select Item Title Year Published
Computer Methods for Transient Analysis of Water-Table Aquifers. 1971
Computer simulation and geohydrology of a basalt aquifer system in the Pullman-Moscow Basin, Washington and Idaho 1979
Computer Simulation of Ground Water Aquifers of the Coastal Plain of North Carolina. 1973
Computerized Procedure to Determine Aquifer Characteristics. 1972
Concentration Gradients in Aquifers, Phase II. 1972
Concentration Gradients in Aquifers. 1971
Conceptual hydrogeologic framework of the shallow aquifer system at Virginia Beach, Virginia 2002
Condition of Illinois Water Resources, 1999. 1999
Configuration of the base and thickness of the unconfined aquifer in southeastern Sussex County, Delaware 1983
Configuration of the base of the Edwards-Trinity aquifer system and hydrogeology of the underlying pre-Cretaceous rocks, west-central Texas / 1992
Conjunctive Use of Water in West Texas - Benefits to Noncooperators. 1971
Conjunctive Use Surface Water-Groundwater Simulator. 1973
Connector well experiment to recharge the Floridan aquifer, east Orange County, Florida 1983
Conserving the Ogallala what next? / 1985
Considerations in ground-water remediation at Superfund sites and RCRA facilities -- update. 1992
Consistent implementation of the FY 1993 guidance on technical impracticability of ground-water restoration at Superfund sites. 1995
Constant-head pumping test of a multiaquifer well to determine characteristics of individual aquifers / 1962
Contaminant transport in fractured media : models for decision makers : Superfund ground water issue / 1989
Control of Aromatic Waste Air Streams by Soil Bioreactors. 1991
Cost and Performance Report: In situ Anaerobic Bioremediation, Pinellas Northeast Site, Largo, Florida. 1998
Cost-effective design of pump and treat systems / 2005
Critical Evaluation of Treatment Technologies with Particular Reference to Pump-and-Treat Systems. 1992
Curvilinear Finite Element Model for Simulating Two-Well Tracer Tests and Transport in Stratified Aquifers. 1986
Cyclic injection, storage, and withdrawal of heated water in a sandstone aquifer at St. Paul, Minnesota 1993
Cyclic injection, storage, and withdrawal of heated water in a sandstone aquifer at St. Paul, Minnesota : analysis of thermal data and nonisothermal modeling of long-term test cycles 1 and 2 / 2002
Cyclic injection, storage, and withdrawal of heated water in a sandstone aquifer at St. Paul, Minnesota : analysis of thermal data and nonisothermal modeling of short-term test cycles / 2002
Cyclic storage of fresh water in saline aquifers / 1975
CZAEM user's guide : modeling capture zones of ground-water wells using analytic elements / 1994
Dakota Aquifer Program : annual report, FY93 / 1993
Database for the second macrodispersion experiment (MADE-2) 1993
Definition of boundary and initial conditions in the analysis of saturated ground-water flow systems : an introduction / 1987
Delayed Yield and Unsaturated Flow Above a Falling Water Table. 1972
Delineation of a Refined Wellhead Protection Area for Bedrock Public Supply Wells, Charlestown, Rhode Island. 1995
Delineation of areas contributing recharge to selected public-supply wells in glacial valley-fill and wetland settings, Rhode Island / 2004
Delineation of Ground-Water Flow Systems in Nevada. 1968
Delineation of source-water protection areas in karst aquifers of the Ridge and Valley and Appalachian Plateaus physiographic provinces : rules of thumb for estimating the capture zones of springs and wells. 2002
Delineation of Underground Sources of Drinking Water in a Portion of the Cedar Creek Anticline near Glendive, Montana 0
Delineation of wellhead protection areas in fractured rocks / 1991
Demonstration and evaluation of an automated infiltration gallery system at Port Hueneme, CA [electronic resource] / 2008
Demonstration of biodegradation of dense, nonaqueous-phase liquids (DNAPL) through biostimulation and bioaugmentation at Launch Complex 34 in Cape Canaveral Air Force Station [electronic resource] / 2004
Demonstration of Resistive Heating Treatment of DNAPL Source Zone at Launch Complex 34 in Cape Canaveral Air Force Station, Florida. 2008
Demonstration of Steam Injection/Extraction Treatment of a DNAPL Source Zone at Launch Complex 34 in Cape Canaveral Air Force Station. 2008
Denitrification in nonhomogeneous laboratory scale aquifers 4; Hydraulics, nitrogen chemistry, and microbiology in a single layer {microform} / 1991
Denitrification in nonhomogeneous laboratory scale aquifers : 1. Preliminary model for transport and fate of a single compound / 1990
Denitrification in nonhomogeneous laboratory scale aquifers : 1. Preliminary model for transport and fate of a single compound / 1990
Denitrification in nonhomogeneous laboratory scale aquifers : 4. Hydraulics, nitrogen chemistry, and microbiology in a single layer / 1991
Denitrification in nonhomogenous laboratory scale aquifer Hydraulics, nitrogen chemistry, and microbiology in a single layer / 1991
Denitrification in nonhomogenous laboratory scale aquifers preliminary model for transport and fate of a single compound / 1990
Density induced mixing in confined aquifers / 1972
Density Logs from Underground Gravity Surveys in Hawaii. 1971
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