Ohtani Dam is a gravity dam located in Shimane prefecture in Japan. The dam is used for water supply. The catchment area of the dam is 3.9 km². The dam impounds about 14 ha of land when full and can store 1422 thousand cubic meters of water. The construction of the dam was started on 1954 and completed in 1957.[1]

Ohtani Dam
Location of Ohtani Dam in Japan
Location	Shimane Prefecture, Japan
Coordinates	35°24′11″N 133°2′56″E
Construction began	1954
Opening date	1957
Dam and spillways
Height	35m
Length	101m
Reservoir
Total capacity	1422 thousand cubic meters
Catchment area	3.9 sq. km
Surface area	14 hectares

References

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