Search Results

Discolored water may not be aesthetically pleasing, but it is safe to drink. 

Ensure the best water quality by following our recommendations to flush out potentially stagnant water.

WSSC Water is proud to present our annual Water Quality Report, which shows that our record of more than 107 years with zero water quality violations is going strong.

A timeline of WSSC Water’s and national efforts to eliminate lead in drinking water

Ensure the best water quality by following our recommendations to flush out potentially stagnant water.

Our Potomac Water Filtration Plant intake is located upstream of the collapse and sewer overflow site.

The average household wastes nearly 10,000 gallons of water annually due to leaks.

For more than 100 years, WSSC Water has never had a water quality violation. To keep that record going, we continuously monitor our water treatment plants and distribution system.

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.