| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Toutle River Sediment Retention Structure |  | Gravity | 12,950,000 | 12/1989 | 12/1989 | 12/1986 | website | 56 | United States | Americas | 46.3499984741 | 575 | -122.5500030518 | Washington | Toutle | Map |