| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Gariep Dam |  | Arc-Gravity | 374,000,000 | 1971 | 1965 | website | 88 | South Africa | Africa | -30.6166667938 | 914 | 25.5000000000 | 4 | Free State | Gariep Dam (town) | Map |