Lead and copper rule

Results: 361



#Item
91United States / Maximum Contaminant Level / Safe Drinking Water Act / National Rural Water Association / Public water system / Drinking water / Water quality / United States Environmental Protection Agency / Lead and copper rule / Water supply and sanitation in the United States / Water / Environment of the United States

2009 State of Oklahoma Public Water Supply Program Annual Compliance Report Water Quality Division

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Source URL: www.deq.state.ok.us

Language: English - Date: 2011-03-03 09:37:58
92Lead and copper rule / United States / Environment / Law / Water supply and sanitation in the United States / Marc Edwards / United States Environmental Protection Agency

Technical Expert Working Group (TEWG) Conference Call Friday August 24, [removed]:00 – 11:00 a.m. CALL SUMMARY Attendees: EPA Region 3 and contractors: Bill Arguto, George Rizzo, Wendy Gray, Michelle Hoover,

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Source URL: www.epa.gov

Language: English - Date: 2012-11-29 11:48:34
93Environment / Water / Oxoanions / Perchlorate / Lead and copper rule / United States Environmental Protection Agency / District of Columbia Water and Sewer Authority / Drinking water / Water quality / Water supply and sanitation in the United States / Chemistry / Oxidizing agents

Technical Expert Working Group Conference Call[removed]

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Source URL: www.epa.gov

Language: English - Date: 2012-04-09 11:05:39
94Water supply and sanitation in the United States / Oxoanions / Perchlorate / Occupational safety and health / Environmental Working Group / United States Environmental Protection Agency / Lead and copper rule / Pipe / Lead / Chemistry / Matter / Oxidizing agents

Technical Expert Working Group Conference Call Summary[removed]

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Source URL: www.epa.gov

Language: English - Date: 2012-04-09 11:05:36
95Water supply and sanitation in the United States / Water pollution / Water treatment / Water / Environmental engineering / American Water Works Association / Tap water / Lead and copper rule / District of Columbia Water and Sewer Authority / Chemistry / Environment / Matter

Review of the Interim Optimal Corrosion Control Treatment for Washington DC - Chapter 4 & 5

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Source URL: www.epa.gov

Language: English - Date: 2012-04-09 11:05:40
96Lead and copper rule / Safe Drinking Water Act / Maximum Contaminant Level / Drinking water / Lead poisoning / District of Columbia Water and Sewer Authority / Public water system / Water supply network / Lead / Water supply and sanitation in the United States / Water / Environment of the United States

GAO[removed]District of Columbia's Drinking Water: Agencies Have Improved Coordination, but Key Challenges Remain in Protecting the Public from Elevated Lead Levels

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Source URL: www.gao.gov

Language: English - Date: 2005-05-19 14:41:23
97Disinfectants / Water supply and sanitation in the United States / Water pollution / Chloramine / Sodium hypochlorite / Chlorine / Lead and copper rule / Water quality / Hypochlorite / Chemistry / Oxidizing agents / Water treatment

TEWG Cal lSummary September 17, 2010

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Source URL: www.epa.gov

Language: English - Date: 2012-04-09 11:05:36
98Water supply and sanitation in the United States / Earth / Water industry / District of Columbia Water and Sewer Authority / Lead and copper rule / Water supply network / Water quality / Water supply / Corrosion / Water management / Water / Environment

[removed]Flushing Letter Capacasa to Dunn

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Source URL: www.epa.gov

Language: English - Date: 2012-04-09 11:05:38
99Environment / Water / Water pollution / Disinfectant / Hygiene / Lead and copper rule / District of Columbia Water and Sewer Authority / Chlorine / Water quality / Chemistry / Water supply and sanitation in the United States / Oxidizing agents

Technical Expert Working Group Conference Call Summary[removed]

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Source URL: www.epa.gov

Language: English - Date: 2012-04-09 11:05:36
100Environment / Environmental science / Water quality / Safe Drinking Water Act / Lead and copper rule / Sampling / Solder / Tap water / Submittals / Water supply and sanitation in the United States / Water / Water pollution

[removed]Invalidation letter to WASA

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Source URL: www.epa.gov

Language: English - Date: 2012-04-09 11:05:38
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