| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Kōbo Dam |  | 1949 | 1940 | website | Japan | Asia | 34.9833335876 | 132.7833404541 | Hiroshima Prefecture | Miyoshi, Hiroshima | Map | |||||||||||
| Kutsugahara Dam |  | 1941 | website | Japan | Asia | 34.9500007629 | 132.8000030518 | Hiroshima Prefecture | Miyoshi, Hiroshima | Map | ||||||||||||
| Mikawa Dam |  | 1960 | 1949 | website | 53 | Japan | Asia | 34.5999984741 | 133.1000061035 | Hiroshima Prefecture | Sera, Hiroshima | Map | ||||||||||
| Nukui Dam |  | 2001 | 1974 | website | 156 | Japan | Asia | 34.6333351135 | 382 | 132.2833404541 | Hiroshima Prefecture | Akiōta, Hiroshima | Map | |||||||||
| Shikawa Dam |  | 2004 | 1974 | website | Japan | Asia | 34.5999984741 | 251 | 133.3333282471 | Hiroshima Prefecture | Fukuyama, Hiroshima | Map |