Jōzankei Dam
Jōzankei Dam (定山渓ダム, Jōzan-kei Damu) is a concrete Gravity dam in Sapporo, Hokkaidō, Japan situated upon the Otaru River. It supports a 120 MW hydroelectric power station.[1]
Jōzankei Dam | |
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Location | Sapporo, Hokkaidō, Japan |
Coordinates | 42°59′05″N 141°09′27″E |
Construction began | 1974 |
Opening date | 1989 |
Dam and spillways | |
Impounds | Otarunai River |
Height | 118 m |
Length | 410 m |
Reservoir | |
Total capacity | 82,300,000 m³ |
Catchment area | 104 km² |
Surface area | 230 hectares |
References
- "Hydropower & Dams in South and East Asia" (PDF). Hydropower and Dams. p. 9. Archived from the original (PDF) on 2 September 2017. Retrieved 3 October 2010.
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