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Industrial water treatment plant
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Industrial water treatment plant

Drought Watch

Small Changes Outside Lead To Big Changes In Our Water Supply
June 03, 2026

A Drought Watch was put into effect today by the Drought Coordination Committee of the Metropolitan Washington Council of Governments (COG) following unusually dry conditions that are expected to persist despite recent rainfall. The regional Drought Watch applies to nearly six million residents across the District of Columbia, suburban Maryland, and Northern Virginia. 

The region uses a coordinated, staged approach to drought management—focused on early action, consistent communication, and regional collaboration—to maintain a reliable water supply and protect long-term system resilience. Even during drought conditions, the system is managed to maintain a reliable supply while reducing risk through early action and conservation.

While there is currently an adequate supply of water in the Potomac River and backup reservoirs, residents and businesses are encouraged to practice wise water use by taking simple, voluntary steps to reduce water use and help protect the region’s water resources if dry conditions persist.

Here are some simple tips residents can use to limit indoor and outdoor water use:

INDOOR

·            Reduce shower length to under 5 minutes;

·            Turn off water while brushing your teeth/shaving; 

·            Wash only full loads of dishes and clothes; and

·            Fix any plumbing leaks – especially toilets and faucets.

OUTDOOR

·            Monitor watering lawns, plants, and shrubs;

·            Sweep sidewalks and driveways (instead of using a hose); and

·            Avoid washing your car or instead use a commercial car wash that recycles water. 

For more information and water tips, visit our Wise Water Use page.