Heinäjoki
Heinäjoki is 7 km long, and has a stream level of 0.
Map of Heinäjoki
This area:
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osm.org Distributaries / Outflows
It has 1 side channels.
Heinäjoki flows into the sea:
6 km flows in at N 63° 22′ 13″, E 25° 35′ 21″ at OSM node n302444997.
Tributaries
Heinäjoki has 0 tributaries.