According to federal officials, swimming and wading are not allowed at Rock Creek Park to keep people and pets "safe from ...

With the help of laser imaging and a water-current detecting buoy, specialists from the National Oceanic and Atmospheric ...

but you can’t poison the Potomac. It’s a wide, shallow river that originates in West Virginia and runs 380 miles before emptying into the Chesapeake. The bay fuels the region’s economy ...

The 2024 fall survey was conducted from Oct. 8 to Nov. 25 throughout the oyster-growing waters of the Maryland portion of Chesapeake Bay and its tributaries, including the Potomac River.

For the fifth year in a row, the oyster population in the Chesapeake Bay is ... than 300 oyster samples from the bay and tributaries, including the Potomac River, for their annual survey.

Potomac by Air: Our Nation's River is available to stream on pbs.org and the free PBS App, available on iPhone, Apple TV, Android TV, Android smartphones, Amazon Fire TV, Amazon Fire Tablet ...