Aha Dam

Dam in Okinawa Prefecture, Japan
Dam in Okinawa Prefecture, Japan
26°42′38″N 128°16′09″E / 26.71056°N 128.26917°E / 26.71056; 128.26917Construction began1971Opening date1982Dam and spillwaysHeight86 mLength245 mReservoirTotal capacity18.6 million m³Catchment area2 km²Surface area83 hectares

Aha Dam (Japanese:アハダム)is a concrete gravity dam located in Okinawa prefecture of Japan. The dam is used to collect drinking water for water supply, irrigation and flood control. The catchment area of the dam is 39.5 km2. The dam impounds about 83 ha of land when full and can store 18.6 million cubic meters of water. The construction of the dam started on 1971 and completed in 1982.[1]

References

  1. ^ "Aha Dam ［Okinawa Pref.］ - Dams in Japan". Retrieved 2022-02-24.


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