Oirase River
The Oirase (Japanese奥 入 瀬 川, -gawa ) is a river in Aomori Prefecture in Japan.
He springs from the Towada Lake, the largest caldera of the island of Honshū.
The river is 67 km long and has a catchment area of 820 km ².
- River in Asia
- River in Japan
- Aomori Prefecture
- Water system Pacific Ocean