Ольгака

Ольгака is 20 km long, and has a stream level of 3.

Map of Ольгака

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Distributaries / Outflows

Ольгака flows into (unnamed) , which it joins at N 51° 31′ 52″, E 136° 28′ 9″ at OSM node n9101427995, and there 185 km of total upstream flows in.

Tributaries

Ольгака has 0 tributaries.