Ubagan

Ubagan
Ubagan in the Tobol basin
Location
CountryKazakhstan, Russia
Physical characteristics
Source 
  locationKarachinskoe/lake
MouthTobol
  coordinates
54°24′02″N 64°45′01″E / 54.40056°N 64.75028°E / 54.40056; 64.75028
Length376 km (234 mi)
Basin size50,700 km2 (19,600 sq mi)
Basin features
ProgressionTobolIrtyshObKara Sea

The Ubagan (Kazakh: Обаған Obağan; Russian: Убаган) is a river of Kazakhstan and Russia, a right tributary of the Tobol. It has a length of 376 km (234 mi), and a catchment area of 50,700 km2 (19,600 sq mi), with water supplied by melting snow. In the summer the water is brackish.