Niwianka

Niwianka is 5 km long, and has a stream level of 3.

Map of Niwianka

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Niwianka flows into Jelnianka , which it joins at N 49° 42′ 1″, E 20° 43′ 49″ at OSM node n9066456724, and there 17 km of total upstream flows in.

Niwianka has 2 tributaries.

(unnamed), which joins it at N 49° 41′ 55″, E 20° 45′ 3″ at OSM node n9066456736, and 2 km of total upstream flows in.

(unnamed), which joins it at N 49° 41′ 57″, E 20° 44′ 56″ at OSM node n9783812015, and 456 m of total upstream flows in.