The Rappanannock River joins other U.S. rivers such as the Mississippi River and Lower Rio Grande on American Rivers' top 10 ...

The Rappahannock River is Virginia’s third largest river, after the James and Potomac rivers. Its name derives from the Algonquian word, lappihanne, meaning "river of quick, rising water." ...

This page provides daily information about the operations and scheduling of activities at the Potomac River Test Range and ...

National organization cites unchecked development and a lack of regional water-supply planning as causes for concern.

Members of the Potomac Riverkeeper Network are concerned about the potential environmental impact on the river of the Jan. 29 ...

Kayakers can now start their journey into the Potomac River via a new dock in Neabsco Regional Park, which opened just in time for the spring weather.