Toyooka Dam
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| Toyooka Dam | |
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 Interactive map of Toyooka Dam | |
| Location | Suzaka, Nagano, Japan |
| Coordinates | 36°37′15″N 138°22′39″E / 36.62083°N 138.37750°E |
| Construction began | 1978 |
| Opening date | 1994 |
| Dam and spillways | |
| Type of dam | Gravity dam |
| Impounds | Dodo River |
| Height | 81 m (266 ft) |
| Length | 238 m (781 ft) |
| Dam volume | 294,000 m3 |
| Reservoir | |
| Total capacity | 2,580,000 m3 |
| Catchment area | 13.1 km2 |
| Surface area | 10 ha |
Toyooka Dam (豊丘ダム, Toyooka damu) is a dam in Suzaka, Nagano Prefecture, Japan, completed in 1978 and 1994.[1] Formerly known as Haino Dam (灰野ダム), it is located on the Shinano River and Haino River.[1]
References
[edit]- 1 2 "Toyooka Dam [Nagano Pref.］ - Dams in Japan". Retrieved August 4, 2026.
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