Hattabara Dam

Hattabara Dam (八田原ダム, Hattabara damu) is a dam in Sera, Hiroshima Prefecture, Japan.[1]

Hattabara Dam
LocationSera, Hiroshima, Japan.
Construction began1973
Opening date1997
Dam and spillways
ImpoundsAshida River
Height84.9 m
Length325 m
Reservoir
Total capacity60,000,000 m³
Catchment area241.6 km²
Surface area261 hectares

Description

The dam was built for the functional expansion of control facilities to quickly ascertain weather information and related matters, and confirm the safety of the river in discharge. Furthermore, management was made more efficient to more accurately carry out dam control. It was necessary for dam control to continue its adequate control always paying attention to meteorological information, river flow rate, dam storage capacity, and related matters, at all times.[2]

References


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