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| The Nakatsu River (中津川, Nakatsu-gawa) is a river in Iwate Prefecture, Japan. It flows through the city of Morioka, where it enters the Kitakami River.[1] | ||||||
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| Mouth: Morioka, Iwate | ||||||
| Length: 34.5 km (21.4 mi) | ||||||
| Basin size: 208 km2 (80 sq mi) | ||||||