Nakaozawa-zeki is an earthfill dam located in Chiba Prefecture in Japan. The dam is used for irrigation. The catchment area of the dam is 0.9 km². The dam impounds about 3 ha of land when full and can store 137 thousand cubic meters of water. The construction of the dam was started on 1934 and completed in 1938.[1]

Nakaozawa-zeki
Location of Nakaozawa-zeki in Japan
Location	Chiba Prefecture, Japan
Coordinates	35°2′54″N 139°52′08″E
Construction began	1934
Opening date	1938
Dam and spillways
Height	15.3m
Length	71m
Reservoir
Total capacity	137 thousand cubic meters
Catchment area	0.9 sq. km
Surface area	3 hectares

References

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