Seta River (Mie)
The 883rd longest river in the world
The Seta River (Seta-gawa) is a river that has both its source and its mouth in the city of Ise, Mie Prefecture, Japan. It flows through the heart of Ise. In 1980, it was designated the most polluted river in Mie, however it no longer holds this status due to cleanup efforts by the city of Ise.
Flows through: Japan.
River data from Wikidata (CC0); lengths normalised to a common unit.