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Nishonai Dam

Coordinates: 40°35′17″N 140°43′43″E / 40.58806°N 140.72861°E / 40.58806; 140.72861
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Nishonai Dam
Nishonai Dam is located in Japan
Nishonai Dam
Location of Nishonai Dam in Japan
LocationAomori Prefecture, Japan
Coordinates40°35′17″N 140°43′43″E / 40.58806°N 140.72861°E / 40.58806; 140.72861
Construction began1973
Opening date1995
Dam and spillways
Height86m
Length430.8m
Reservoir
Total capacity15600 thousand cubic meters
Catchment area31.9 sq. km
Surface area65 hectares

Nishonai Dam is a rockfill dam located in Aomori Prefecture in Japan. It is used for irrigation and as an industrial water dam. The catchment area of the dam is 31.9 km2. The dam impounds about 65 ha of land when full and can store 15 600 000 m³ of water. It is 86 metres tall and has a width of 430.8 m.[1] The construction of the dam was started on 1973 and completed in 1995.[2]

References

[edit]
  1. ^ "Nishonai Dam (Aomori, 1995)". Structurae. Retrieved 2022-05-28.
  2. ^ "Nishonai Dam - Dams in Japan". Retrieved 2022-02-22.