Polnianka

Polnianka is 12 km long, and has a stream level of 3.

Map of Polnianka

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Distributaries / Outflows

Polnianka flows into Biała , which it joins at N 49° 40′ 15″, E 20° 56′ 45″ at OSM node n3607819323, and there 918 km of total upstream flows in.

Tributaries

Polnianka has 13 tributaries.