Environmental Services
Annual Water Quality Reports
Arlington County drinking water meets or surpasses all federal and state drinking-water standards.
To obtain a printed report : call Water Control Center at (703) 228-6555 or email us at waterquality (at) arlingtonva.us .
- View the Washington Aqueduct 2011 Water Quality Report. Arlington County’s drinking water comes from the Dalecarlia Water Treatment Plant run by the Washington Aqueduct Division, an agency of the Army Corps of Engineers.
The Arlington County Department of Environmental Services, Water, Sewer, and Streets Bureau is committed to providing residents with a safe and reliable supply of high-quality drinking water. We test County water using sophisticated equipment and advanced procedures. The County’s Water, Sewer, and Streets Bureau meets state and federal standards for water quality. This annual "Consumer Confidence Report," required by the Safe Drinking Water Act (SDWA), tells you where your water comes from, what our tests show about it, and other things you should know about drinking water.
Call DES at 703-228-6555 for information about the next opportunity for public participation in decisions about your drinking water . You may also consult the DES web site or, for more information, see U.S. Environmental Protection Agency (EPA) water information at www.epa.gov/safewater/
For more information, call the Water Control Center, Arlington County Department of Environmental Services; Water, Sewer, and Streets Bureau, at 703-228-6555 or email us at waterquality (at) arlingtonva.us. Learn more about the County’s water system.
2010 Willston Water Quality Report
- View the 2010 Willston Water Quality Report (Large file, 4 MB, About PDF)
To obtain a printed report: call the Water Control Center at (703) 228-6555 or email us at waterquality (at) arlingtonva.us.
The Willston Water Distribution System serves approximately 2000 citizens (or 1% of Arlington County residents) and is located on the western edge of the county. While the rest of the County receives its water directly from the Dalecarlia Water Treatment facility in Washington DC, Arlington County purchases water for the Willston area from the City of Falls Church. Falls Church receives its water from the Dalecarlia and McMillan Water Treatment facilities which are run by the Washington Aqueduct Division of the Army Corps of Engineers.
For more information, please call the Water Control Center at (703) 228-6555 or email us at waterquality (at) arlingtonva.us.
Property Managers of Multiple Unit Dwellings
Please post this report in a public area of the building managed in Arlington County. If additional copies are needed, please notify this office at 703-228-6555 or email us at waterquality (at) arlingtonva.us.
El informe contiene información importante sobre la calidad del aqua en su comunidad. Tradúzcalo o hable con alguien que lo entienda bien.
