Arlington County
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Click on image to see water supply system diagram*Note that diagram is simply a schematic representation of the major components of the water supply system. It is not drawn to scale, and symbols do not represent actual volumes or geographic orientation.
Your Water Supply
- Water Source
- Water Treatment
- Water Quality
- Contact Information
Arlington County gets its water from the Arlington County Environmental Services(DES), a water distribution agency, which purchases water from the Washington Aqueduct Division of the U.S. Army Corps of Engineers (WAD).
WAD gets its water from the Potomac River through intakes at Great Falls and Little Falls.
WAD has two water treatment plants, the McMillan and Dalecarlia plants. Generally, Arlington receives its water from the Dalecarlia plant.
Read the Consumer Confidence Report on the Arlington County DES website or call Perry Sasser at 703-228-6578 to get a copy.
Arlington County Environmental Services
Environmental Management Bureau
2100 Clarendon Blvd. Suite 705
Arlington, VA 22201
Phone: 703-228-3610
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METROPOLITAN WASHINGTON COUNCIL OF GOVERNMENTS |
777 North Capitol Street, NE • Suite 300 • Washington, DC 20002 Phone: 202.962.3200 • Fax: 202.962.3201 |
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