Washington Aqueduct assures regional water supply is secure amid Drought Watch

Photo By Julius Delos Reyes | Washington Aqueduct officials reassure its more than one million customers that the region’s water infrastructure is fully prepared to handle the dry conditions following the Metropolitan Washington Council of Governments’ declaration of regional Drought Watch June 4, 2026. (U.S. Army photo by Julius Delos Reyes)  

WASHINGTON, DISTRICT OF COLUMBIA, UNITED STATES

06.04.2026

Courtesy Story

U.S. Army Corps of Engineers, Baltimore District   

Following the Metropolitan Washington Council of Governments (MWCOG) declaration of a regional Drought Watch on Wednesday, Washington Aqueduct is reassuring its more than one million customers that the region’s water infrastructure is fully prepared to handle the dry conditions.

The National Capital Region is currently experiencing its third consecutive year of dry conditions, marked by record-breaking high temperatures this past spring and a two-year precipitation deficit of nearly eight inches.

The Potomac River, which supplies 78 percent of the region’s drinking water, recently reached its lowest flow level in 130 years of recorded data. Despite these historic milestones, water utility leaders emphasize that the taps will not run dry.

“The Washington Aqueduct stands fully ready and prepared to meet the operational demands of our region during these drought conditions,” said Rudy Chow, General Manager of the Washington Aqueduct. “Because of decades of strategic planning and infrastructure investment, our water supply remains stable and secure.”

The Aqueduct’s readiness is anchored in a highly coordinated regional strategy. Operating in close partnership with the Interstate Commission on the Potomac River Basin (ICPRB) and regional utilities like Fairfax Water and WSSC Water, the Aqueduct continuously monitors river health. Should the Potomac’s flow drop below necessary levels, the region’s water managers are prepared to draw from backup reserves, including the Jennings Randolph and Little Seneca Reservoirs, to augment the river’s flow and guarantee an uninterrupted water supply.

While the region’s infrastructure is robust, Aqueduct officials are reminding the public that preserving this vital resource requires a collaborative effort. A Drought Watch is an early advisory stage, meaning there are no mandatory restrictions in place. However, officials are strongly encouraging residents to adopt voluntary water conservation habits to ease the strain on the Potomac River.

“Managing our shared water resources is a collective responsibility,” Chow said. “We rely on the community’s awareness and voluntary actions to ensure long-term water resiliency for everyone.”

The Washington Aqueduct and its regional partners recommend the following simple, daily adjustments to help protect the region’s water supply:

• Indoor Efficiency: Keep showers under 5 minutes. Turn off the faucet while brushing teeth or shaving. Run dishwashers and washing machines only with full loads. Promptly repair plumbing leaks, particularly running toilets.
• Outdoor Management: Limit the watering of lawns, plants, and shrubs. Clean driveways and sidewalks with a broom instead of a hose. Use commercial car washes that recycle water rather than washing vehicles at home.

For continuous updates on the region’s water supply and the current Drought Watch, residents are encouraged to monitor communications from the MWCOG, ICPRB, Washington Aqueduct and their local providers.

• Date Taken: 06.04.2026
• Date Posted: 06.17.2026 14:56
• Story ID: 566901
• Location: WASHINGTON, DISTRICT OF COLUMBIA, US