| Attribute | Derg × | Roosevelt × |
|---|---|---|
| Bordering countries | ||
| Surface Area (km²) | 118 | 70 |
| Mean Depth (m) | 7.6 | 47.1 |
| Volume (km³) | 0.88 | 1.65 |
| Shoreline (km) | 179 | 142.2 |
| Catchment Area (km²) | 10280 | 10000 |
| Residence Time (yr) | 0.15 | 1.8 |
| Frozen Period | None | None |
| Mixing Type | Monomictic | - |
| Morphogenesis/Dam | - | Theodore Roosevelt Dam (1911, 1996) |
| Coordinates | ||
| Latitude | 52.935 | 33.684 |
| Longitude | -8.317 | -111.153 |