| Attribute | La Grande 4 × | Alicura × |
|---|---|---|
| Bordering countries | ||
| Surface Area (km²) | 765 | 68 |
| Mean Depth (m) | 29.4 | 48.4 |
| Volume (km³) | 22 | 3.27 |
| Shoreline (km) | 1400 | 215.6 |
| Catchment Area (km²) | 70000 | 6980 |
| Residence Time (yr) | 0.43 | - |
| Morphogenesis/Dam | Artificial | Artificial |
| Coordinates | ||
| Latitude | 53.908 | -40.204 |
| Longitude | -73.282 | -70.008 |