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Mission Support keeps WSSC Water's teams running smoothly so that we can keep water flowing to you.

Learn how WSSC Water is checking pipes for lead or how you can do it yourself. 

A few fast facts about zinc-coated ductile iron pipe.

WSSC Water is proud to be part of the U.S. Environmental Protection Agency’s (EPA) enhanced Lead and Copper Rule, an important national public health initiative to remove lead from America’s drinking ...

The first step to reducing lead is to find its sources. We are helping customers identify their service line pipe material. If it turns out to be lead, we will help them replace it.  

Discolored water is common after a water main repair in your area. Follow these simple steps to flush your pipes and relieve trapped air. 

Flush Only the Three Ps!

We face - and meet - challenges every day to maintain almost 6,000 miles of pipelines that serve almost two million residents of Montgomery and Prince George's counties.