Николаев
Based on OpenStreetMap data, Николаев is 3 km long.
Map of Николаев
Distributaries / Outflows
It has 1 side channels. (TODO fill in side channels)
Николаев flows into the sea:
3 km of total upstream flows in at N 67° 40′ 3″, E 40° 59′ 42″ at OSM node n6551438331
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Tributaries
Николаев has 0 tributaries.