Ob River - Tributaries

Tributaries

In 1916 there were 49 steamers on the Ob; 10 on the Yenesei. The Irtysh is the major tributary of the Ob. The larger tributaries along its course are:

from the West	from the East
Peschanaya Anuy River Charysh River Aley River Barnaulka Kasmala Shegarka Chaya River Parabel River Vasyugan River Yugan River Salym River Irtysh Sosva River Schuchya Synya River	Chumysh River Berd River Inya River Tom River Chulym River Ket River Tym River Kievsky Egan Vakh River Vatinsky Egan Tromyogan River Pim River Lyamin River Kazim River Polui River

In addition, the Nadym River and the Pur River flow into the Gulf of Ob and the Taz River into the Taz Estuary, a side arm of the Gulf of Ob.