Koya Dam
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| Koya Dam | |
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| Location | Nagano Prefecture, Japan |
Koya Dam (Japanese: 古谷ダム) is a dam in the Nagano Prefecture, Japan, completed in 1982.[1]
References[]
Coordinates: 36°07′26″N 138°35′37″E / 36.12389°N 138.59361°E
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Categories:
- Dams in Nagano Prefecture
- Dams completed in 1982
- 1982 establishments in Japan
- Japanese dam stubs
- Nagano geography stubs