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WSSC Water relies on your help to prevent suspicious or illegal activity. Review these Frequently Asked Questions so you'll know how to report possible crimes to WSSC Water Police.

To be sure there's always enough water to serve our (almost) two million customers, we own dams that create reservoirs storing billions of gallons of water.

Do you have questions about the quality of the water we provide? We have answers. (And a reminder that in more than 107 years, WSSC Water has never had a water quality violation.)

Key details on how you can protect your water supply through cross-connection control and backflow prevention.

There are steps you can take to ensure the best water quality in your home. Here's what you should do if you see discolored water, or if it's time to flush the pipes.

If you are experiencing water quality issues in your drinking water, please contact the Emergency Services Center at 301-206-4002. 

The Office of Supplier Diversity and Inclusion is dedicated to creating an inclusive purchasing environment by encouraging the use of minority and small local businesses on WSSC Water contracts, throu...

If you want to connect your home to WSSC Water, review this information for important details you need to know.