Shenandoah River

Shenandoah River
Crossing the Shenandoah River in Harpers Ferry, West Virginia
Shenandoah River drainage basin
Location
CountryUnited States
StateVirginia, West Virginia
TownsHarpers Ferry, WV, Front Royal, VA, Luray, VA
Physical characteristics
SourceNorth Fork
  locationShenandoah Mountain
2nd sourceSouth Fork
  locationPort Republic
Source confluence 
  locationFront Royal, VA
MouthPotomac River
  location
Harpers Ferry
  coordinates
39°19′21″N 77°43′40″W / 39.3226009°N 77.7277704°W / 39.3226009; -77.7277704
  elevation
246 ft (75 m)
Length56 mi (90 km)
Basin size2,937 sq mi (7,610 km2)
Discharge 
  locationMillville, WV
  average2,755 cu ft/s (78.0 m3/s)
Basin features
Tributaries 
  leftNorth Fork (Shenandoah River)
  rightSouth Fork (Shenandoah River)

The Shenandoah River /ˌʃɛnənˈdə/ is the principal tributary of the Potomac River, 55.6 miles (89.5 km) long with two forks approximately 100 miles (160 km) long each, in the U.S. states of Virginia and West Virginia. The river and its tributaries drain the central and lower Shenandoah Valley and the Page Valley in the Appalachians on the west side of the Blue Ridge Mountains, in northwestern Virginia and the eastern panhandle of West Virginia. There is a hydroelectric plant along the Shenandoah River constructed in 2014 by Dominion.