Ōi River
| The Ōi River (大井川, Ōi-gawa) is a river in Shizuoka Prefecture, Japan. | ||||||
| Source： | ||||||
| Mouth： | ||||||
| Length： 168 km (104 mi)[1] | ||||||
| Basin size： 1,280 km2 (490 sq mi)[1] | ||||||
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| The Ōi River (大井川, Ōi-gawa) is a river in Shizuoka Prefecture, Japan. | ||||||
| Source： | ||||||
| Mouth： | ||||||
| Length： 168 km (104 mi)[1] | ||||||
| Basin size： 1,280 km2 (490 sq mi)[1] | ||||||
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