| Attribute | Topopyozerskoye × | Sniardwy × |
|---|---|---|
| Bordering countries | ||
| Surface Area (km²) | 986 | 110 |
| Mean Depth (m) | 16 | 5.8 |
| Volume (km³) | 15.6 | 0.65 |
| Shoreline (km) | 545 | 91.3 |
| Catchment Area (km²) | 2540 | 114 |
| Residence Time (yr) | 13.4 | 1.4 |
| Frozen Period | Nov.-May | Dec-Apr |
| Mixing Type | Dimictic | Polymictic |
| Morphogenesis/Dam | Natural | - |
| Coordinates | ||
| Latitude | 65.7 | 53.763 |
| Longitude | 32 | 21.734 |