Choshi Dam is a rockfill dam located in Ehime Prefecture in Japan. The dam is used for irrigation. The catchment area of the dam is 3.5 km². The dam impounds about 7 ha of land when full and can store 780 thousand cubic meters of water. The construction of the dam was started on 1972 and completed in 1977.[1]

Choshi Dam
Location of Choshi Dam in Japan
Location	Ehime Prefecture, Japan
Coordinates	33°41′52″N 132°47′24″E
Construction began	1972
Opening date	1977
Dam and spillways
Height	47.2m
Length	142m
Reservoir
Total capacity	780 thousand cubic meters
Catchment area	3.5 sq. km
Surface area	7 hectares

References

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