Motona Dam is a rockfill dam located in Chiba Prefecture in Japan. The dam is used for water supply. The catchment area of the dam is 0.1 km². The dam impounds about 1 ha of land when full and can store 77 thousand cubic meters of water. The construction of the dam was started on 1978 and completed in 1979.[1]

Motona Dam
Location of Motona Dam in Japan
Location	Chiba Prefecture, Japan
Coordinates	35°9′13″N 139°50′17″E
Construction began	1978
Opening date	1979
Dam and spillways
Height	28.2m
Length	69m
Reservoir
Total capacity	77 thousand cubic meters
Catchment area	0.1 sq. km
Surface area	1 hectares

References

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