Search Results for the EPA National Library Catalog

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Effect of Population Density on the Results of the Study of Water Supplies in Five California Counties. 1983
Effect of Separation Processes on the Formation of Brominated THMs. 1993
Effect of the Distribution System on Drinking-Water Quality. 1993
Effect of Unlined Treated Sewage Storage Ponds on Water Quality in the Ogallala Formation. 1971
Effect of Wastewater Disinfectants on Survival of R-Factor Coliform Bacteria. 1987
Effective contracting approaches for operating pump and treat systems / 2005
Effective use of high water table areas for sanitary landfill. 1973
Effectiveness Evaluation of Operator Training Conducted Under the PSC Program. 1972
Effectiveness of the Preservation Protocol within EPA Method 200.8 for the Soluble and Particulate Lead Recovery in Drinking Water. 2013
Effects of coal-ash leachate on ground water quality / 1980
Effects of flue gas cleaning waste on groundwater quality and soil characteristics / 1979
Effects of fluvial tailings deposits on soils and surface- and ground-water quality, and implications for remediation--upper Arkansas River, Colorado, 1992-96 {MICROFICHE} / 2000
Effects of industrial wastewater effluents on water quality in Gibson Cove and Kodiak Harbor, Kodiak, Alaska, August 26-29, 1974. 1975
Effects of manganese and their modification by hexametaphosphate / 1977
Effects of oil-and-gas well drilling fluids on shallow groundwater in western North Dakota 1983
Effects of Recent and Past Phosphate Fertilization on the Amount of Phosphorus Percolating Through Soil Profiles into Subsurface Waters. 1971
Effects of thermal discharge on aquatic insects in the Tennessee Valley / 1978
Effects of thermal discharge on aquatic insects in the Tennessee Valley / 1978
El Agua Del Grifo - Lo Que Usted Debe Saber (Water on Tap: What You Need to Know). 2003
Electrical properties of biological polymers, water, and membranes 1977
Elevated Lead in D.C. Drinking Water: A Study of Potential Causative Events, Final Summary Report. 2007
Elixir : a history of water and humankind / 2012
Empirical Comparisons of Carcinogen Potencies Across Species and Their Bearing on Appropriate Scaling of Doses for Risk Assessment. 1994
Energy and Water Distribution Interdependency Issues: Best Practices and Lessons Learned. Summary Report of 2005 Energy and Water Distribution Exercise. 2005
Enhanced coagulation and enhanced precipitative softening guidance manual / 1999
Enhanced Coordination Needed to Ensure Drinking Water State Revolving Funds are Used to Help Communities Not Meeting Standards. 2011
Ensuring a Sustainable Future: An Energy Management Guidebook for Wastewater and Water Utilities. 2008
Ensuring safe drinking water for tribes. 2000
Ensuring the viability of new, small drinking water systems : a study of state programs / 1989
Enumerating Injured Coliforms in Drinking Water. 1985
Enumeration and identification of heterotrophic bacteria from drinking water / 1985
Environmental and economic benefit analysis of the proposed revisions to the National Pollutant Discharge Elimination System regulation and the effluent guidelines for concentrated animal feeding operations. 2001
Environmental Assessment for the Ore Mining and Dressing Industry. Final Interim Report: Revised Executive Summary. 1981
Environmental Assessment of the Pesticide Manufacturing Industry. 1993
Environmental Fate and Effects Division : standard evaluation procedure : terrestrial field dissipation / 1989
Environmental Impact of Highway Deicing. 1971
Environmental Impact Statement. Twin Oak Steam Electric Station, Robertson County, Texas. 1983
Environmental management report. 1983
Environmental pathways of selected chemicals in freshwater systems : Part II. Laboratory studies. / 1978
Environmental pollution control alternatives : drinking water treatment for small communities. 1990
Environmental Protection Agency : 40 CFR part 142 : National Primary Drinking Water Regulations implementation primary enforcement responsibility ; proposed rule. 1994
Environmental Protection Agency : 40 CFR parts 141 and 142 : National Primary Drinking Water Regulations : enhanced surface water treatment requirements ; proposed rule. 1994
Environmental Protection Agency : 40 CFR Parts 141, and 142 : National Primary Drinking Water Regulations : long term 1 enhanced surface water treatment and filter backwash rule : proposed rule / 2000
Environmental Protection Agency : 40 CFR parts 9, 141, and 142 : National Primary Drinking Water Regulations for Lead and Copper : final report. 2000
Environmental Technology Verification (ETV) Testing of Two Nutrient Analyzers at an Industrial Plant: Shimadzu Scientific Instruments, Inc., TNPC-4110(C) and a ZAPS Technologies, Inc., Multi-Parameter (MP-1). 2005
Environmental Technology Verification Drinking Water Systems Center: May 2003 2003
Environmental Technology Verification Protocol: Drinking Water Systems Center. Protocol for Equipment Verification Testing for Physical Removal of Microbiological and Particulate Contaminants. 2005
Environmental technology verification report removal of chemical contaminants in drinking water : Watts Premier Incorporated WP-4V drinking water treatment system / [electronic resource] : 2005
Environmental Technology Verification Report. Ground Water Sampling Technologies, Geoprobe Inc., Mechanical Bladder Pump, MP470. 2003
Environmental Trust Funds: An Evaluation. 1974
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