Search Results for the EPA National Library Catalog

Items Found: 739
Showing: Items 251 - 300
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Environmental Protection Agency : 40 CFR part 142 : National Primary Drinking Water Regulations implementation primary enforcement responsibility ; proposed rule. 1994
Environmental Protection Agency : 40 CFR Part 9 et al. : National Primary Drinking Water Regulations : public notification rule : final rule / 2000
Environmental Protection Agency : 40 CFR Parts 141 : minor clarification of national primary drinking water regulation for arsenic : final rule. 2003
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 : ground water rule : proposed rules / 2000
Environmental Protection Agency : 40 CFR parts 141 and 142 : National Primary Drinking Water Regulations ; disinfectants and disinfection byproducts ; proposed rule. 1994
Environmental Protection Agency : 40 CFR Parts 141, and 142 : National Primary Drinking Water Regulations : arsenic and clarifications to compliance and new source contaminants monitoring ; proposed rule / 2000
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 141, and 142 : National Primary Drinking Water Regulations ; radon-222: proposed rule / 1999
Environmental Protection Agency : 40 CFR Parts 9, 141, and 142 : National Primary Drinking Water : Filter Backwash Recycling Rule : final rule. 2001
Environmental Protection Agency : 40 CFR Parts 9, 141, and 142 : National Primary Drinking Water Regulations : arsenic and clarifications to compliance and new source contaminants monitoring ; final rule / 2001
Environmental Protection Agency : 40 CFR Parts 9, 141, and 142 : National Primary Drinking Water Regulations : disinfectants and disinfection byproducts ; final rule. 1998
Environmental Protection Agency : 40 CFR Parts 9, 141, and 142 : National Primary Drinking Water Regulations : interim enhanced surface water treatment ; final rule / 1998
Environmental Protection Agency : 40 CFR parts 9, 141, and 142 : National Primary Drinking Water Regulations for Lead and Copper : final report. 2000
EPA Is Taking Steps to Improve State Drinking Water Program Reviews and Public Water Systems Compliance Data / 2017
EPA methods and guidance for analysis of water [electronic resource] / 1999
EPA protocol for the review of existing national primary drinking water regulations : draft. 2002
EPA protocol for the review of existing national primary drinking water regulations. 2003
EPA protocol for the second review of existing national primary drinking water regulations (updated). 2009
EPA Region VIII guidance : antidegradation implementation : requirements, options, and EPA recommendations pertaining to state/tribal antidegradation programs, August 1993 / 1993
EPA's interactive sampling guide for drinking water system operators / 2006
EPA's interactive sampling guide for drinking water system operators / 2006
EPA, children and drinking water standards. 1999
Estandares del Reglamento Nacional Primario de Agua Potable. 2000
European standards for drinking-water. 1970
Evaluation of the Georgia Water Supply Program. 1973
Evaluation of the microbiology standards for drinking water / 1979
Evaluation of the microbiology standards for drinking water / 1978
Evaluation of the New Jersey potable water program 1974
Everything you wanted to know about environmental regulations and related programs ... but were afraid to ask! : a guide for EPA Region 8 small communities. 2010
Executive summary, treatment technologies for removal of methyl tertiary butyl ether (MTBE) from drinking water : air stripping, advanced oxidation processes, granular activated carbon, synthetic resin sorbents / 2000
External expert review for the occurrence estimation methodology and occurrence findings report for six-year review of national primary drinking water regulations / 2002
Fact sheet / 2002
Fact sheet / 2002
Fact sheet : announcement of completion of EPA's review of existing drinking water standards. 2003
Fact sheet : final aircraft drinking water rule. 2009
Fact sheet : fluoride in drinking water. 1993
Fact sheet : National primary drinking water regulations for lead and copper. 1991
Fact sheet : National primary drinking water standards. 1991
Fact sheet : National secondary drinking water standards. 1991
Fact sheet : the drinking water contaminant candidate list, the source of priority contaminants for the Drinking Water Program. 2005
Faucets interpreted as "lead pipe fittings" / 1991
Federal Register/Vol. 69, No. 124 Tuesday June 29, 2004/Rules and Regulations 2004
Federal Register: July 19, 2001, National Primary Drinking Water Regulations: Arsenic and Clarifications to Compliance and New Source Contaminants Monitoring 2001
Federal Register: Part 2, 40 CFR Parts 141, 142, and 143, National Primary Drinking Water Regulations, Sulfate; Proposed Rule 1994
Filter backwash recycling rule : a quick reference guide. 2001
Filter backwash recycling rule : a rule summary for systems. 2002
Filter backwash recycling rule : technical guidance manual. 2002
Filtration of giardia cysts and other substances : volume 2, slow sand filtration / 1985
Filtration of Giardia cysts and other substances : Volume 2. slow sand filtration / 1985
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