Water Quality Reports

We’re committed to providing residents with a safe and reliable supply of high-quality drinking water. We test water using sophisticated equipment and advanced procedures. The Water, Sewer, Streets Bureau meets state and federal standards for water quality. This annual “Consumer Confidence Report,” required by the Safe Drinking Water Act from the Environmental Protection Agency, tells you where your water comes from, what our tests show about it and other things you should know about drinking water.

Arlington’s water meets or surpasses all state and federal drinking water standards.

To obtain a printed report or for information about the next opportunity for public participation in decisions about your drinking water, call 703-228-6555 or email us.

Arlington County

Willston Report

Washington Aqueduct

Note to Property Managers of Multifamily Homes: Please post this report in a public area of any building managed in Arlington County. If additional copies are needed, call 703-228-6555 or email us.