Ähtävänjoki (47)
From Järvi-meriwiki
Ähtävänjoki is one of Finland's main water basins. It consists of 9 basins of the lower level of division. Ähtävänjoki is part of the river basin district: Kokemäenjoen-Saaristomeren-Selkämeren vesienhoitoalue.
Basins of the next level of division