Over the past 30 years, salt has increased 104 percent in the Potomac River, reports the WSSC, the water utility for Maryland’s Montgomery and Prince George’s counties. “Salt levels in the ...

The Interstate Commission on the Potomac River Basin, the Northern Virginia Regional Commission, the Izaak Walton League of ...

Some have suggested that it stems from Hussenot's device because it used film and "ran continuously in a light-tight box, ...

A passenger jet has collided with a helicopter while landing at Ronald Reagan National Airport near Washington.

Once salt is in the environment ... do not contaminate the region’s drinking water supply, including the Potomac River and Occoquan Reservoir. The department advises you to do the following ...

What is a black box, what can it tell us, and have the data recorders been found from Flight 5342 and the Army's Blackhawk?

Once salt is in the environment ... do not contaminate the region’s drinking water supply, including the Potomac River and Occoquan Reservoir.

Fairfax Water has a number of ways residents can “be winter salt smart,” keeping people safe while also making sure they do not contaminate the region’s drinking water supply, including the Potomac ...