Follow the latest updates on the Washington plane crash on Metro’s live blog Potomac River – a 400-mile waterway flowing from West Virginia to the Chesapeake Bay – witnessed another air ...

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

CUMBERLAND — The Potomac River crested at 23.58 feet at Wiley Ford, West Virginia, late Tuesday night — more than 6 feet above flood stage. Only minor flooding was reported in the Mexico Farms ...

a massive infrastructure project designed to dramatically reduce sewage overflows into the Potomac River. The tunnel will stretch 5.5 miles underground, running from the Georgetown waterfront past ...

They are digging a two-mile-long tunnel to help keep millions ... This $615 million project is key to cleaning up the Potomac River. When heavy rain strikes a centuries-old neighborhood in ...

Allegany County Department of Emergency Services has advised residents to stay off the roads as waters continue to flood the region.

A new investigation into the Washington, D.C., plane and helicopter collision over the Potomac River that killed 67 has blamed personnel failures of both the pilot and the air traffic controllers.

The cleanup event aims to improve water quality and protect wildlife habitats in the Potomac River, which supplies drinking water to over five million people. Despite recent improvements ...

The issues began in the summer of 2017 when the Coast Guard instituted a shore-to-shore security perimeter around a popular section of Potomac ... the half-mile width of the river.