Ohtani-ike Dam (Japanese: 大谷池) is an earthfill dam located in Hiroshima Prefecture in Japan. The dam is used for irrigation. The catchment area of the dam is 4.5 km². The dam impounds about 8 ha of land when full and can store 891 thousand cubic meters of water. The construction of the dam was completed in 1990.[1]

Ohtani-ike Dam
Location of Ohtani-ike Dam in Japan
Location	Hiroshima Prefecture, Japan
Coordinates	34°36′31″N 133°19′35″E
Opening date	1990
Dam and spillways
Height	27.3m
Length	103m
Reservoir
Total capacity	891 thousand cubic meters
Catchment area	4.5 sq. km
Surface area	8 hectares

References

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