South Branch Potomac River

The South Branch Potomac River has its headwaters in northwestern Highland County, Virginia, near Hightown along the eastern edge of the Allegheny Front. After a river distance of 139 miles (224 km), the mouth lies east of Green Spring, Hampshire County, West Virginia, where it meets the North Branch Potomac River to form the Potomac.

Quelle: Wikipedia https://en.wikipedia.org/wiki/South_Branch_Potomac_River