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District of Columbia Drinking Water

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Drinking Water Home Consumer Confidence Reports Contacts - EPA Contacts - States District of Columbia Drinking Water Optimization Protection of Water Publications, Videos & Public Service Announcements Security & Emergency Preparedness Sole Source Aquifers Success Stories Drinking Water Regulatory Programs (PWSS) Underground Injection Wells
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In our Nation's capital of Washington, DC, the EPA mid-Atlantic Regional office takes an active role working with the District of Columbia government and the Washington Aqueduct Division of the US Army Corps of Engineers to ensure the safety of the public water supplies.

Information on Recent Testing for Perchlorate (2 pp 15K), About PDF)

Compliance Reports for public water systems in the District of Columbia are submitted annually. (All of the reports below are in pdf format. If you have difficulty accessing the information in these, please contact Wendy Gray (gray.wendy@epa.gov) or 215-814-5673.)

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