Toyohira River
| The Toyohira River (豊平川, Toyohira-gawa) is a river in Hokkaidō prefecture, Japan. It is 72.5 km in length and has drainage area of 894.7 km².[2] It is a tributary of the Ishikari River. It supplies water to Sapporo city, the capital of Hokkaidō built on the alluvial fan formed by the river. Jōzankei is a popular attraction with onsen (hot springs) along the upper Toyohira. | ||||||
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