Ob River
| Use attributes for filter ! | |
| Length | 3,650 km |
|---|---|
| Source confluence | Biysk |
| 2nd source | Biya River |
| Mouths | Gulf of Ob |
| Kara Sea | |
| Sources | Katun River |
| Biya River | |
| Did you know | From the source of the Irtysh to the mouth of the Ob, the river flow is the longest in Russia at 5,410 kilometres (3,360 mi). |
| Date of Reg. | |
| Date of Upd. | |
| ID | 1003223 |
About Ob River
The Ob River, also Ob', is a major river in western Siberia, Russia, and is the world's seventh-longest river. It forms at the confluence of the Biya and Katun Rivers which have their origins in the Altay Mountains. It is the westernmost of the three great Siberian rivers that flow into the Arctic Ocean.
Ob River Photos
