| Attribute | Volta × | O' Higgins × |
|---|---|---|
| Bordering countries | ||
| Surface Area (km²) | 8502 | 1058 |
| Mean Depth (m) | 18.8 | - |
| Volume (km³) | 148 | - |
| Shoreline (km) | 4800 | 525 |
| Catchment Area (km²) | 100000 | 10000 |
| Residence Time (yr) | 4.3 | - |
| Frozen Period | None | None |
| Mixing Type | Polymictic | - |
| Morphogenesis/Dam | Akosombo dam (1965) | - |
| Coordinates | ||
| Latitude | 6.307 | -48.757 |
| Longitude | 0.061 | -72.811 |