Uneyama-ohike Dam (Japanese: 宇根山大池) is an earthfill dam located in Hiroshima Prefecture in Japan. The dam is used for irrigation. The catchment area of the dam is 1.1 km². The dam impounds about 2 ha of land when full and can store 219 thousand cubic meters of water. The construction of the dam was started on 1941 and completed in 1947.[1]

Uneyama-ohike Dam
Location of Uneyama-ohike Dam in Japan
Location	Hiroshima Prefecture, Japan
Coordinates	34°33′12″N 133°5′39″E
Construction began	1941
Opening date	1947
Dam and spillways
Height	16.9m
Length	74.7m
Reservoir
Total capacity	219 thousand cubic meters
Catchment area	1.1 sq. km
Surface area	2 hectares

References

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