Sobat River

Sobat River
Sobat River from air
Location
CountrySouth Sudan
StateUpper Nile (state)
Physical characteristics
SourceBaro River
  locationDibdib, Ethiopia
  coordinates7°42′04″N 35°52′44″E / 7.701°N 35.879°E / 7.701; 35.879
  elevation2,367 m (7,766 ft)
2nd sourcePibor River
  locationPibor Post, Greater Pibor
  coordinates6°47′42″N 33°09′07″E / 6.7951°N 33.1519°E / 6.7951; 33.1519
  elevation418 m (1,371 ft)
Source confluence 
  locationJikmir, South Sudan
  coordinates8°26′10″N 33°13′7″E / 8.43611°N 33.21861°E / 8.43611; 33.21861
  elevation404 m (1,325 ft)
MouthWhite Nile
  location
Againg, Upper Nile
  coordinates
9°22′2″N 31°32′57″E / 9.36722°N 31.54917°E / 9.36722; 31.54917
  elevation
398 m (1,306 ft)
Length354 km (220 mi)
Basin size225,000 km2 (87,000 sq mi)
Discharge 
  locationHillet Doleib
  average412 m3/s (14,500 cu ft/s)
  minimum99 m3/s (3,500 cu ft/s)
  maximum680 m3/s (24,000 cu ft/s)
Discharge 
  locationmouth
  average437 m3/s (15,400 cu ft/s)
Basin features
ProgressionWhite NileNileMediterranean Sea
River systemNile

The Sobat River is a river of the Greater Upper Nile region in northeastern South Sudan, Africa. It is the most southerly of the great eastern tributaries of the White Nile, before the confluence with the Blue Nile.