| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Minamiaiki Dam |  | 6,200,000 | 2005 | 2005 | 1995 | website | 136 | Japan | Asia | 36.0000000000 | 444 | 138.6499938965 | Nagano Prefecture | Minamiaiki, Nagano | Map |