Potomac River - Wikipedia
The Potomac River (/ p ə ˈ t oʊ m ə k / ⓘ) is a major river in the Mid-Atlantic region of the United States that flows from the Potomac Highlands in West Virginia to the Chesapeake Bay in Maryland.
Potomac River - WorldAtlas
Dec 7, 2022 · The Potomac River is a river in the Mid-Atlantic United States and the southern tributary of the Chesapeake Bay. The 652 kilometer-long river originates on the Allegheny Mountain in West Virginia and drains approximately 38,000 square kilometers.
Potomac River | Maryland, Virginia, Washington DC, & Map
Nov 26, 2024 · Potomac River, river in the east central United States, rising in North and South branches in the Appalachian Mountains of West Virginia. The two branches (95 miles [150 km] and 130 miles long [209 km], respectively) flow generally northeast and unite southeast of Cumberland, Maryland, to continue
Potomac River - American Rivers
After decades of decline, the Potomac River is on its way to recovery. The Potomac Conservancy has given the river increasingly higher marks since 2011, saying it’s the only major Chesapeake Bay tributary to achieve short- and long-term nutrient reductions in its headwaters.
RiverExplorer
The Potomac River Guide has details on more than 800 historic and recreation sites. To start exploring, visit our interactive maps or browse the sites.