Lakes in Lanark
100 named lakes in this region, 3 with detailed profiles and 10 with a depth survey.
| Lake | Area km² | Max depth m | Species | Clarity m |
|---|---|---|---|---|
| Big Rideau Lake | 48.1 | 91 | 22 | 5.1 (2025) |
| Otty Lake | 6.79 | 6 | 4.8 (2025) | |
| Dalhousie Lake | 6.14 | 16 | 17 |
100 named lakes in this region, 3 with detailed profiles and 10 with a depth survey.
| Lake | Area km² | Max depth m | Species | Clarity m |
|---|---|---|---|---|
| Big Rideau Lake | 48.1 | 91 | 22 | 5.1 (2025) |
| Otty Lake | 6.79 | 6 | 4.8 (2025) | |
| Dalhousie Lake | 6.14 | 16 | 17 |