| Attribute | Champlain × | Island × |
|---|---|---|
| Bordering countries | ||
| Surface Area (km²) | 1130 | 1040 |
| Mean Depth (m) | 22.8 | 20.1 |
| Volume (km³) | 25.8 | 21.8 |
| Shoreline (km) | 944.7 | 745 |
| Catchment Area (km²) | 19881 | 20000 |
| Residence Time (yr) | 2.6 | 7.76 |
| Frozen Period | Dec-Apr | Nov.-Jun. |
| Mixing Type | Dimictic | Monomictic |
| Morphogenesis/Dam | Natural | Natural |
| Coordinates | ||
| Latitude | 44.499 | 53.783 |
| Longitude | -73.313 | -94.521 |