Ponnaiyar

Ponnaiyar is 69 km long, and has a stream level of 2.

Map of Ponnaiyar

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Distributaries / Outflows

Ponnaiyar flows into Thenpennai River , which it joins at N 12° 11′ 21″, E 78° 25′ 55″ at OSM node n1202133792, and there 231 km of total upstream flows in.

Tributaries

Ponnaiyar has 3 tributaries.

Then Pennai, which joins it at N 12° 41′ 10″, E 77° 54′ 15″ at OSM node n1223930943, and 131 km of total upstream flows in.

(unnamed), which joins it at N 12° 13′ 39″, E 78° 21′ 15″ at OSM node n1202133335, and 24 km of total upstream flows in.

Markandeya, which joins it at N 12° 34′ 24″, E 78° 8′ 14″ at OSM node n1223932087, and 6 km of total upstream flows in.