Rienana

Rienana is 80 km long, and has a stream level of 1.

Map of Rienana

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Distributaries / Outflows

It has 1 side channels.

Rienana flows into Matitanana , which it joins at S 22° 15′ 30″, E 47° 33′ 29″ at OSM node n2038630869, and there 1,264 km of total upstream flows in.

Tributaries

Rienana has 32 tributaries.