| Attribute | Great Central × | Twin × |
|---|---|---|
| Bordering countries | ||
| Surface Area (km²) | 51 | 11 |
| Mean Depth (m) | 124 | 15.4 |
| Volume (km³) | 6.32 | 0.17 |
| Shoreline (km) | 76 | 24.4 |
| Catchment Area (km²) | 308 | 238 |
| Residence Time (yr) | 3.7 | 0.47 |
| Frozen Period | None | Dec-May |
| Mixing Type | Monomictic | Dimictic |
| Coordinates | ||
| Latitude | 49.37 | 39.086 |
| Longitude | -125.209 | -106.338 |