Ohtsubogawa Dam (Japanese: 大坪川ダム) is an earthfill dam located in Ishikawa Prefecture in Japan. The dam is used for irrigation. The catchment area of the dam is 0.9 km². The dam impounds about 93 ha of land when full and can store 490 thousand cubic meters of water. The construction of the dam was started on 1986 and completed in 1992.[1]

Ohtsubogawa Dam
Location of Ohtsubogawa Dam in Japan
Official name	大坪川ダム
Location	Ishikawa Prefecture, Japan
Construction began	1986
Opening date	1992
Dam and spillways
Height	20.3m
Length	132m
Reservoir
Total capacity	490thousand cubic meters
Catchment area	1.4 sq. km
Surface area	93 hectares

See also

• List of dams in Japan

References

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