Cleanest Lakes in Bruce County, Ontario
Gillies Lake in Bruce County leads the rankings with a water quality grade of A and 17.2 ft of clarity. Below are the 13 cleanest monitored lakes in Bruce County, Ontario, ranked by EPA water quality score.
Ranked List
| # | Lake | County | Grade | Clarity | Phosphorus | Algae |
|---|---|---|---|---|---|---|
| 1 | Gillies Lake | Bruce | A | 17.2 ft | 4.2 µg/L | - |
| 2 | Marl Lake | Bruce | A | 16.4 ft | 10.4 µg/L | - |
| 3 | Chesley Lake | Bruce | A | 11.5 ft | 15.4 µg/L | - |
| 4 | Gould Lake | Bruce | A | 10.2 ft | 9.9 µg/L | - |
| 5 | Pearl Lake | Bruce | A | 14.1 ft | 7 µg/L | - |
| 6 | Cameron Lake | Bruce | A | 11.2 ft | 5.3 µg/L | - |
| 7 | Cyprus Lake | Bruce | A | 13.8 ft | 5.1 µg/L | - |
| 8 | Silver Lake | Bruce | A | 12.8 ft | 16.6 µg/L | - |
| 9 | Rosalind Lake | Bruce | B | 9.8 ft | 13.9 µg/L | - |
| 10 | Boat Lake | Bruce | B | 5.9 ft | 6.6 µg/L | - |
| 11 | Miller Lake | Bruce | B | 6.2 ft | 8.6 µg/L | - |
| 12 | Little Lake | Bruce | C | 5.7 ft | 26.8 µg/L | - |
| 13 | West Little Lake | Bruce | C | 3 ft | 11.9 µg/L | - |