Futagawa Dam (Japanese: 双川ダム) is a gravity dam located in Hokkaido Prefecture in Japan. The dam is used for power production. The catchment area of the dam is 878.4 km2. The dam impounds about 25 ha of land when full and can store 1620 thousand cubic meters of water. The construction of the dam was started on 1976 and completed in 1979.[1]

Futagawa Dam
Futagawa Dam is located in Japan
Futagawa Dam
Location of Futagawa Dam in Japan
LocationHokkaido Prefecture, Japan
Coordinates42°25′04″N 142°32′46″E / 42.41778°N 142.54611°E / 42.41778; 142.54611
Construction began1976
Opening date1979
Dam and spillways
Height30.5m
Length110m
Reservoir
Total capacity1620 thousand cubic meters
Catchment area878.4 sq. km
Surface area25 hectares

References

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  1. ^ "Futagawa Dam - Dams in Japan". Retrieved 2022-02-22.