Two dozen sewage releases were reported in the Potomac watershed during floods, according to the Maryland Department of Energy.

Potomac — Most of the 5 million residents in the Washington D.C. metropolitan area have no idea that their drinking water comes from the Potomac River, said Hedrick Belin, president of the ...

There’s a rope swing at one of the swimming holes and a natural mini-water slide at ... The swimming hole at Dead Run waterfall. Photograph by Matthew Graham. There are several spots along the ...

WHY are people going in these waters after torrential rains????” someone said of the Potomac River conditions in Maryland.

Workers on a barge several hundred feet out from the Commission’s Potomac Water Filtration Plant on River Road are drilling three, three-inch diameter rock samples from the riverbed 90 feet below.

Neighbors say it was a frustrating day, because it’s not the first time a massive watermain broke in the exact same location.

A large water main break flooded a busy intersection in Pittsburgh's Banksville neighborhood on Wednesday morning.

A crucial race against the clock to dig a tunnel under the Potomac River depends on a powerhouse ... in Alexandria have separate pipes for storm water and sewage, but the city’s historic Old ...

West Virginia is the birthplace of the famous Potomac River ... fall months there may not be enough water to make it possible. “I think the Smoke Hole section rivals it, but it’s a more ...