Cleanest Lakes in Parry Sound District County, Ontario
Bells Lake in Parry Sound District County leads the rankings with a water quality grade of A and 20 ft of clarity. Below are the 50 cleanest monitored lakes in Parry Sound District County, Ontario, ranked by EPA water quality score.
Ranked List
| # | Lake | County | Grade | Clarity | Phosphorus | Algae |
|---|---|---|---|---|---|---|
| 1 | Bells Lake | Parry Sound District | A | 20 ft | 6 µg/L | - |
| 2 | Blackstone Lake | Parry Sound District | A | 15.1 ft | 8.9 µg/L | - |
| 3 | Blue Lake | Parry Sound District | A | 21.5 ft | 3.9 µg/L | - |
| 4 | Burnt Lake | Parry Sound District | A | 19.7 ft | 6.1 µg/L | - |
| 5 | Clear Lake | Parry Sound District | A | 23 ft | 4.9 µg/L | - |
| 6 | Clear Lake | Parry Sound District | A | 17.7 ft | 5.2 µg/L | - |
| 7 | Crane Lake | Parry Sound District | A | 15.7 ft | 6.4 µg/L | - |
| 8 | Dyson Lake | Parry Sound District | A | 17.1 ft | 4.6 µg/L | - |
| 9 | Emsdale Lake | Parry Sound District | A | 20.7 ft | 4 µg/L | - |
| 10 | Flaxman Lake | Parry Sound District | A | 18 ft | 9 µg/L | - |
| 11 | Forget Lake | Parry Sound District | A | 23.3 ft | 5 µg/L | - |
| 12 | Gilbank Lake | Parry Sound District | A | 16.1 ft | 7.1 µg/L | - |
| 13 | Grass Lake | Parry Sound District | A | 18 ft | 4.9 µg/L | - |
| 14 | Himbury Lake | Parry Sound District | A | 17.1 ft | 5.7 µg/L | - |
| 15 | Horn Lake | Parry Sound District | A | 21.3 ft | 5.7 µg/L | - |
| 16 | Island Lake | Parry Sound District | A | 21.3 ft | 4.8 µg/L | - |
| 17 | Kernick Lake | Parry Sound District | A | 21.3 ft | 5.2 µg/L | - |
| 18 | Little Clam Lake | Parry Sound District | A | 16.7 ft | 4.1 µg/L | - |
| 19 | Little Lake Joseph | Parry Sound District | A | 18 ft | 5.7 µg/L | - |
| 20 | Little Whitefish Lake | Parry Sound District | A | 16.7 ft | 5.3 µg/L | - |
| 21 | Long Lake | Parry Sound District | A | 18 ft | 3.6 µg/L | - |
| 22 | Mcgown Lake | Parry Sound District | A | 24.6 ft | 6.9 µg/L | - |
| 23 | Mckechnie Lake | Parry Sound District | A | 16.1 ft | 6.1 µg/L | - |
| 24 | Otter Lake | Parry Sound District | A | 18 ft | 5.7 µg/L | - |
| 25 | Pevensey Lake | Parry Sound District | A | 19.4 ft | 5.6 µg/L | - |
| 26 | Rankin Lake | Parry Sound District | A | 15.7 ft | 8.3 µg/L | - |
| 27 | Richmond Lake | Parry Sound District | A | 19 ft | 5.8 µg/L | - |
| 28 | Ruth Lake | Parry Sound District | A | 18 ft | 5.6 µg/L | - |
| 29 | Sucker Lake | Parry Sound District | A | 18 ft | 5.3 µg/L | - |
| 30 | Three Legged Lake | Parry Sound District | A | 18.7 ft | 4.4 µg/L | - |
| 31 | Trout Lake | Parry Sound District | A | 22 ft | 5.4 µg/L | - |
| 32 | Whitefish Lake | Parry Sound District | A | 20.3 ft | 4.6 µg/L | - |
| 33 | Windfall Lake | Parry Sound District | A | 16.1 ft | 8.6 µg/L | - |
| 34 | Wright Lake | Parry Sound District | A | 16.1 ft | 6.4 µg/L | - |
| 35 | Cadden Lake | Parry Sound District | A | 57.4 ft | 11.4 µg/L | - |
| 36 | Clear Lake | Parry Sound District | A | 15.6 ft | 4.3 µg/L | - |
| 37 | Joseph Lake | Parry Sound District | A | 18 ft | 5.6 µg/L | - |
| 38 | North Lake | Parry Sound District | A | 23.3 ft | 4.1 µg/L | - |
| 39 | Baby Lake | Parry Sound District | A | 10 ft | 17.2 µg/L | - |
| 40 | Back Lake | Parry Sound District | A | 10.8 ft | 9.3 µg/L | - |
| 41 | Bay Lake | Parry Sound District | A | 14.8 ft | 5.7 µg/L | - |
| 42 | Beaver Lake | Parry Sound District | A | 11.3 ft | 4.9 µg/L | - |
| 43 | Bernard Lake | Parry Sound District | A | 13.8 ft | 6 µg/L | - |
| 44 | Bolger Lake | Parry Sound District | A | 13.1 ft | 6.9 µg/L | - |
| 45 | Brush Lake | Parry Sound District | A | 12.1 ft | 5.6 µg/L | - |
| 46 | Carruthers Lake | Parry Sound District | A | 10 ft | 6.4 µg/L | - |
| 47 | Clam Lake | Parry Sound District | A | 14.8 ft | 6.3 µg/L | - |
| 48 | Clear Lake | Parry Sound District | A | 11.5 ft | 9.2 µg/L | - |
| 49 | Conger Lake | Parry Sound District | A | 14.1 ft | 6.1 µg/L | - |
| 50 | Cosh Lake | Parry Sound District | A | 12.3 ft | 6.5 µg/L | - |