| Attribute | Ust-Ilimskoye × | Tucurui × |
|---|---|---|
| Bordering countries | ||
| Surface Area (km²) | 1920 | 2430 |
| Mean Depth (m) | 30.7 | 18.9 |
| Volume (km³) | 58.9 | 45.8 |
| Shoreline (km) | 4000 | 5500 |
| Catchment Area (km²) | 100000 | 100000 |
| Residence Time (yr) | 0.58 | 0.13 |
| Frozen Period | Oct-May | - |
| Mixing Type | Dimictic | - |
| Morphogenesis/Dam | Artificial | Tucurui Dam (1984) |
| Coordinates | ||
| Latitude | 57.948 | -3.848 |
| Longitude | 102.68 | -49.634 |