River mouth Ob River Length 581 km Country Russia | Tributaries Right:
Agan River Mouth Ob River | |
 | ||
Basin size 55,600 km (21,500 sq mi) | ||
The Tromyogan is a river in Khanty-Mansi Autonomous Okrug, Russia, a tributary of the Ob River.
Map of r. Tromyegan, Khanty-Mansi Autonomous Okrug, Russia
References
Tromyogan River Wikipedia(Text) CC BY-SA