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Satsunaigawa DAM is the concrete gravity dam
in Nakasatsunai-mura, Kawanishi-gun, Hokkaido. －Since 1999.4.21－ |
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Satsunaigawa DAM is the concrete gravity dam
in Nakasatsunai-mura, Kawanishi-gun, Hokkaido. －Since 1999.4.21－ |
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