| Attribute | Gouin × | Smith Mountain × |
|---|---|---|
| Bordering countries | ||
| Surface Area (km²) | 1302 | 81 |
| Mean Depth (m) | 69.1 | 35.1 |
| Volume (km³) | 85.73 | 2.8 |
| Shoreline (km) | 1852.4 | 805 |
| Catchment Area (km²) | 9450 | 2570 |
| Residence Time (yr) | 1.75 | 3.35 |
| Frozen Period | - | None |
| Mixing Type | Dimictic | - |
| Coordinates | ||
| Latitude | 48.608 | 37.056 |
| Longitude | -75.113 | -79.597 |