Оса

Оса is 12 km long, and has a stream level of 0.

Map of Оса

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Оса flows into the sea: 24 km flows in at N 56° 0′ 29″, E 54° 12′ 59″ at OSM node n802318249.

Оса has 3 tributaries.

Занград, which joins it at N 55° 58′ 43″, E 54° 15′ 11″ at OSM node n802318283, and 8 km of total upstream flows in.

(unnamed), which joins it at N 55° 57′ 28″, E 54° 16′ 11″ at OSM node n802318179, and 2 km of total upstream flows in.

(unnamed), which joins it at N 55° 57′ 3″, E 54° 16′ 19″ at OSM node n802318136, and 839 m of total upstream flows in.