Think of this the next time you kayak, drive over, run by or, simply, stare at the Potomac River: Its ruin would cost the D.C. region nearly $15 billion in the first month, according to a report ...

Data gathered about the bacteria levels in local river water have put several swimming and boating spots in the “safe” category on a national water safety registry. The Potomac RiverKeeper Network ...

Dozens gathered for a vigil along the Potomac River in Alexandria, Va., to honor the 67 victims who lost their lives in last week's mid-air crash between a commercial airplane and Army helicopter ...

A 17-year-old Prince William County teen apparently drowned Sunday while swimming in the Potomac River near Possum Point.