Amekawa Dam
Amekawa Dam (Japanese: 雨川ダム) is a check dam on Ame river in Saku, Nagano Prefecture, Japan. The primary purpose is reducing water flow velocity to counteract erosion. It is also used for water supply.
Amekawa Dam | |
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Amekawa Dam | |
Country | Japan |
Location | Saku, Nagano |
Coordinates | 36°11′5″N 138°33′8″E |
Purpose | Multi-purpose |
Status | Operational |
Construction began | 1971 |
Opening date | November 30, 1974 |
Dam and spillways | |
Type of dam | Gravity dam |
Impounds | Amekawa |
Height (thalweg) | 28 m |
Length | 126 m |
Dam volume | 38,000 m3 |
Reservoir | |
Total capacity | 800,000 m3 |
Surface area | 8.9 ha |
Maximum water depth | 28 m |
The pole of inaccessibility of Japan lies near this dam.
See also
References
- Saku City's "Guide to Amekawa Dam" (Local Information Board)
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