Iijoki

Iijoki (Ijo älv) is a river of Finland in the region of North Ostrobothnia. The river has many tributaries. It flows for 370 kilometres (230 mi) into the Gulf of Bothnia. Some of its main tributaries are Siuruanjoki and Livojoki. It has about 150 rapids.

Flows through: Finland.

River data from Wikidata (CC0); lengths normalised to a common unit.