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It takes billions of dollars to operate WSSC Water, and billions more to plan and build all the improvements we have planned. This is how we arrive at those big numbers.

Key information on how to comply with cross-connection control and backflow prevention requirements.

The Code of Ethics establishes both an independent Board of Ethics and an Ethics Officer position to assist the agency in maintaining the desired ethical standards.

It’s as easy as 1-2-3! Shovel right away. Use less salt. (One 12-ounce mug is all you need to melt 10 sidewalk squares!) After storm events, sweep up any excess salt for re-use.

The clean, safe drinking water we provide comes from one of two rivers: the Potomac or the Patuxent. But which one provides your water? Keep reading to find out.

It's vital for WSSC Water to protect the rivers that are our main sources of drinking water. We actively work to do so, but we also need your help.

Past project outreach meetings and presentations from 2024.

Commission Office: 301-206-8200