| Attribute | Superior × | Huron × |
|---|---|---|
| Bordering countries | ||
| Surface Area (km²) | 82367 | 59570 |
| Mean Depth (m) | 148 | 53 |
| Volume (km³) | 12221 | 3535 |
| Shoreline (km) | 4768 | 5088 |
| Catchment Area (km²) | 100000 | 100000 |
| Residence Time (yr) | 191 | 22.6 |
| Frozen Period | Nov-Apr | 80 days |
| Mixing Type | Dimictic | Dimictic |
| Morphogenesis/Dam | Natural | Natural |
| Coordinates | ||
| Latitude | 47.945 | 44.918 |
| Longitude | -87.32 | -82.455 |