Shiribeshi-Toshibetsu River
| The Shiribeshi-Toshibetsu River (後志利別川, Shiribeshi-Toshibetsu-gawa) is a Class A river in Hokkaidō, Japan. It flows through Hiyama District, and empties into the Sea of Japan.[1] It is the only Class A river in Southern Hokkaidō, and thus is considered to be extremely important for agriculture and flood control.[2] | ||||||
| Source： Mount Oshamanbe | ||||||
| Mouth： Sea of Japan | ||||||
| Length： 80 km (50 mi) | ||||||
| Basin size： 720 km2 (280 sq mi) | ||||||
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