Synya
The Synya is a river in Yamalo-Nenets Autonomous Okrug, Russia. The river is long — from the source of the Mokraya Synya at its head— and has a catchment area of.
The Synya flows across the Shuryshkarsky District. It is navigable for, between its mouth in the Ob and Ovgort village.Course
The Synya is a left tributary of the Ob river. It has its sources at the confluence of the long Sukhaya Synya and the long Mokraya Synya, which flow from the eastern slopes of the Polar Urals. The river flows initially southwards, then bends and flows eastwards, within a wide floodplain located at the northwestern end of the West Siberian Plain. Finally it meets the left bank of the Malaya Ob, an arm of the Ob, about from its mouth.Tributaries
The main tributaries of the Synya are the long Lesmiyogan, the long Nesyogan and the long Bolshoy Tukshin from the right. The river is fed predominantly by snow and is frozen between October and May.Fauna
The main fish species in the river are omul, peled, broad whitefish, sig, and tugun.