| No. | 177 | View Larger Map |
| INDEX | SIMCOE | |
| ENGLISH NAME | Lake Simcoe | |
| LOCAL NAME | Lake Simcoe | |
| CONTINENT | North America | |
| NATIONS | Canada | |
| Latitude (deg) | 44.42 | |
| Longitude (deg) | -79.38 | |
| Area (km2) | 744 | |
| Maximum depth (m) |
41 | |
| Volume (km3) | 12 | |
| Elevation (m) | 219 | |
| Bottom Level (m) |
178 | |
| fresh/salt | fresh |