The 184-and-a-half-mile path, though, isn't immune to the elements. That's why you see the construction equipment and detours all along this National Park.

WASHINGTON (7News) — Recovery efforts following the midair collision are ongoing along the Potomac River as the weather allows, according to the National Transportation Safety Board (NTSB). NTSB ...

A scare this morning in Washington, reminiscent of the 9/11 attacks -- "shots" reported fired by a Coast Guard vessel in the Potomac River turned out to be a training exercise.

Authorities recovered all of the 67 victims from the Potomac River less than a week after an American Airlines flight collided with an Army Black Hawk helicopter in the Washington, D.C., area.

Potomac River 'fully restored' after mid-air collision, U.S. Army Corps of Engineers says Crews have finished recovering the wreckage of a plane and helicopter that collided mid-air, killing 67 ...

WASHINGTON — As floodwaters from this week’s torrential rains begin to recede, they are leaving behind a grim aftermath along the Potomac River: vast rafts of logs, twisted lumber, household ...

Potomac River water levels are high & currents are strong — 5/17 yesterday, people were somehow separated from a ‘jon’ boat, both were able to cling to a tree in the middle of river & the ...