Wasa

Results: 97



#Item
71Environment / Environmental science / Water quality / Sampling / Safe Drinking Water Act / Tap water / Water pollution / Water / Water supply

[removed]Invalidation Letter to WASA

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Source URL: www.epa.gov

Language: English - Date: 2012-04-09 11:05:38
72Environment / 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
73District of Columbia Water and Sewer Authority / Transportation in New York City / Transportation in New York / IRT Flushing Line / 7 / 8

Letter from WASA to EPA regarding flushing status and 2006 flushing plans - September 15, 2005

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Source URL: www.epa.gov

Language: English - Date: 2012-04-09 11:05:36
74Water / Water management / Water pollution / Water quality / Sampling / United States Environmental Protection Agency / Lead and copper rule / Earth / Environment / Water supply and sanitation in the United States / Environmental science

WASA response to EPA letter dated[removed]August 20, 2004

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Source URL: www.epa.gov

Language: English - Date: 2012-04-09 11:05:38
75Office of Special Education Programs / Early childhood intervention

Early Childhood Day OSPI/WASA Special Education Conference

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Source URL: www.k12.wa.us

Language: English - Date: 2010-08-23 11:14:09
76Sampling / Survey methodology / Fire hydrant

WASA response to EPA letter dated[removed]August 30, 2004

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Source URL: www.epa.gov

Language: English - Date: 2012-04-09 11:05:39
77Environment / Microbiology / Earth / Environmental science / Water quality / Safe Drinking Water Act / United States Environmental Protection Agency / Indicator bacteria / Drinking water / Water supply and sanitation in the United States / Water pollution / Water

EPA Letter to Washington Aqueduct and WASA revising and clarifying interim OCCT water quality parameters[removed]

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Source URL: www.epa.gov

Language: English - Date: 2012-04-09 11:05:42
78Water pollution / Dietary minerals / Lead and copper rule / United States Environmental Protection Agency / Zinc / Water supply network / Corrosion / Tap water / Galvanic corrosion / Chemistry / Matter / Water

May 28, 2004 Letter to WASA

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Source URL: www.epa.gov

Language: English - Date: 2012-04-09 11:05:37
79Environmental science / Lead and copper rule / Water quality / Drinking water / Water supply network / United States Environmental Protection Agency / Corrosion / District of Columbia Water and Sewer Authority / Tap water / Water / Environment / Water pollution

August 3 Letter: EPA to WASA and Washington Aqueduct

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Source URL: www.epa.gov

Language: English - Date: 2012-04-09 11:05:38
80IRT Flushing Line

Letter from EPA to WASA regarding 2006 flushing plan - September 29, 2005

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Source URL: www.epa.gov

Language: English - Date: 2012-04-09 11:05:40
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