| name | image | status | type | Area (m²) | date Commissioned | date Opened | date Start construction | Website | Height (m) | Country | continent | Maximum discharge (m³/day) | lake | Installed capacity (w) | latitude (°) | Length (m) | longitude (°) | Turbines | volume (m³) | administrative división | city | Map |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Kassa Dam |  | website | Japan | Asia | 36.8583000000 | 138.7400000000 | Niigata Prefecture | Minamiuonuma | Map | |||||||||||||
| Miomote Dam |  | website | Japan | Asia | 38.2333335876 | 139.6333312988 | Niigata Prefecture | Murakami, Niigata | Map | |||||||||||||
| Okumiomote Dam |  | website | Japan | Asia | 38.2500000000 | 139.6999969482 | Niigata Prefecture | Murakami, Niigata | Map | |||||||||||||
| Otani Dam |  | website | Japan | Asia | 37.4833335876 | 139.1499938965 | Niigata Prefecture | Sanjō, Niigata | Map | |||||||||||||
| Sasagamine Dam |  | website | Japan | Asia | 36.8499984741 | 138.0666656494 | Niigata Prefecture | Myōkō, Niigata | Map |