File:Great_Falls_of_the_Potomac_River_-_NPS.jpg · Wikimedia Commons · See Wikimedia Commons

EntityQ179444· pop 76· linked from 3,213 articles

Potomac River

Also known as Patawmeck River, Patawomeck River, Potowmac River, Co-hon-go-roo-ta River

river in the mid-Atlantic United States

AI overview

The Potomac River is a major waterway in the mid-Atlantic region of the United States that flows through several states and serves as an important geographic and political landmark. It matters because it has historically shaped settlement patterns, commerce, and transportation in the region, and today it remains central to the identity and infrastructure of communities along its banks, including the nation's capital.

AI-generated from the Wikipedia summary — may contain errors.

In the Vinony graph

Within Vinony's link graph, Potomac River is referenced by 3,213 other articles, and connects out to Washington, D.C., Supreme Court of the United States and United States Geological Survey.

The entry is geolocated on the map, across 4 mapped points.

It sits within the topics American Heritage Rivers, Borders of Maryland and Borders of Virginia.

Its subject is documented across 75 Wikipedia language editions.

Wikidata facts

Official name: Potomac River
Image: GreatFalls3.jpg
Length: 665

Show 6 more facts

Commons category: Potomac River
Commons gallery: Potomac River
watershed area: 38100
discharge: 306
native label: Paskestikweya
official map URL: www.terrain360.com/map/potomac-river-2/embed

Sources (14)

via Wikidata · CC0

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Encyclopedic overview

The Potomac River (/pəˈtoʊmək/ ) is in the Mid-Atlantic region of the United States and flows from the Potomac Highlands in West Virginia to Chesapeake Bay in Maryland. It is 405 miles (652 km) long, with a drainage area of 14,700 square miles (38,000 km), and is the fourth-largest river along the East Coast of the United States. More than 6 million people live within its watershed.

The river forms the boundary separating the jurisdictions on its left descending bank (Maryland and Washington, D.C.) from those on its right descending bank (West Virginia and Virginia). Except for a small portion of its headwaters in West Virginia, the North Branch Potomac River is considered part of Maryland to the low-water mark on the opposite bank. The South Branch Potomac River lies completely within the state of West Virginia except for its headwaters, which lie in Virginia. All navigable parts of the river were designated as a National Recreation Trail in 2006, and the National Oceanic and Atmospheric Administration (NOAA) designated an 18-square-mile (47 km) portion of the river in Charles County, Maryland, as the Mallows Bay–Potomac River National Marine Sanctuary in 2019.

Excerpted from Wikipedia’s “Potomac River” article, available under the CC BY-SA 4.0 licence.