Hirasawa Dam is an earthfill dam located in Chiba Prefecture in Japan. The dam is used for irrigation. The catchment area of the dam is 2.4 km². The dam impounds about 14 ha of land when full and can store 1160 thousand cubic meters of water. The construction of the dam was started on 1986 and completed in 1998.[1]

Hirasawa Dam
Location of Hirasawa Dam in Japan
Location	Chiba Prefecture, Japan
Coordinates	35°13′10″N 140°13′56″E
Construction began	1986
Opening date	1998
Dam and spillways
Height	25.6m
Length	159m
Reservoir
Total capacity	1160 thousand cubic meters
Catchment area	2.4 sq. km
Surface area	14 hectares

References

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