Neishi Dam (Japanese: 根石ダム) is a rockfill dam located in Iwate Prefecture in Japan. The dam is used for flood control. The catchment area of the dam is 15.7 km². The dam impounds about 15 ha of land when full and can store 1425 thousand cubic meters of water. The construction of the dam was started on 1985 and completed in 2000.[1]

Neishi Dam
Location of Neishi Dam in Japan
Official name	根石ダム
Location	Iwate Prefecture, Japan
Coordinates	40°11′05″N 140°57′55″E
Construction began	1985
Opening date	2000
Dam and spillways
Height	41m
Length	187.6m
Reservoir
Total capacity	1425 thousand cubic meters
Catchment area	15.7 sq. km
Surface area	15 hectares

See also

• List of dams in Japan

References

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