Cleanest Lakes in Renfrew County, Ontario
Bagot Long Lake in Renfrew County leads the rankings with a water quality grade of A and 15.1 ft of clarity. Below are the 47 cleanest monitored lakes in Renfrew County, Ontario, ranked by EPA water quality score.
Ranked List
| # | Lake | County | Grade | Clarity | Phosphorus | Algae |
|---|---|---|---|---|---|---|
| 1 | Bagot Long Lake | Renfrew | A | 15.1 ft | 13.5 µg/L | - |
| 2 | Big Limestone Lake | Renfrew | A | 16.4 ft | 7.1 µg/L | - |
| 3 | Brewster Lake | Renfrew | A | 16.4 ft | 11 µg/L | - |
| 4 | Colton Lake | Renfrew | A | 15.1 ft | 5.9 µg/L | - |
| 5 | Dam Lake | Renfrew | A | 16.4 ft | 8.3 µg/L | - |
| 6 | Dempseys Lake | Renfrew | A | 20 ft | 9.8 µg/L | - |
| 7 | Dore Lake | Renfrew | A | 15.1 ft | 11.8 µg/L | - |
| 8 | Green Lake | Renfrew | A | 26.7 ft | 7.1 µg/L | - |
| 9 | Halfway Lake | Renfrew | A | 16.1 ft | 6.6 µg/L | - |
| 10 | Jeffreys Lake | Renfrew | A | 20.7 ft | 7.9 µg/L | - |
| 11 | Kulas Lake | Renfrew | A | 15.1 ft | 7.2 µg/L | - |
| 12 | Lake Clear | Renfrew | A | 23.1 ft | 9.1 µg/L | - |
| 13 | Lepine Lake | Renfrew | A | 17.6 ft | 5.3 µg/L | - |
| 14 | Mcmaster Lake | Renfrew | A | 15.6 ft | 5.6 µg/L | - |
| 15 | Mink Lake | Renfrew | A | 15.4 ft | 7.8 µg/L | - |
| 16 | Norway Lake | Renfrew | A | 20 ft | 7.5 µg/L | - |
| 17 | Paugh Lake | Renfrew | A | 15.4 ft | 7.8 µg/L | - |
| 18 | Spectacle Lake | Renfrew | A | 17.1 ft | 5.5 µg/L | - |
| 19 | Trout Lake | Renfrew | A | 18 ft | 5.2 µg/L | - |
| 20 | Wadsworth Lake | Renfrew | A | 15.4 ft | 7.2 µg/L | - |
| 21 | Murphy'S Lake | Renfrew | A | 17.1 ft | 8.2 µg/L | - |
| 22 | Bark Lake | Renfrew | A | 11.3 ft | 7.1 µg/L | - |
| 23 | Calabogie Lake | Renfrew | A | 11.5 ft | 9.6 µg/L | - |
| 24 | Cameron Lake | Renfrew | A | 11.5 ft | 5.9 µg/L | - |
| 25 | Diamond Lake | Renfrew | A | 12.5 ft | 8.1 µg/L | - |
| 26 | Golden Lake | Renfrew | A | 11.2 ft | 9 µg/L | - |
| 27 | Hurds Lake | Renfrew | A | 14.8 ft | 7.4 µg/L | - |
| 28 | Kuiack Lake | Renfrew | A | 13.5 ft | 11.6 µg/L | - |
| 29 | Long Lake | Renfrew | A | 11.5 ft | 9.2 µg/L | - |
| 30 | Madawaska River Lake | Renfrew | A | 13.8 ft | 7.3 µg/L | - |
| 31 | Mcsourley Lake | Renfrew | A | 11.5 ft | 6.2 µg/L | - |
| 32 | Morrow Lake | Renfrew | A | 13.6 ft | 8.5 µg/L | - |
| 33 | Raglan White Lake | Renfrew | A | 11.5 ft | 8.5 µg/L | - |
| 34 | Round Lake | Renfrew | A | 11.5 ft | 6.2 µg/L | - |
| 35 | Stones Lake | Renfrew | A | 13.1 ft | 9.1 µg/L | - |
| 36 | Big Gibson Lake | Renfrew | B | 9.8 ft | 7 µg/L | - |
| 37 | Doyne Lake | Renfrew | B | 9.8 ft | 10.6 µg/L | - |
| 38 | Lower Pergeon Lake | Renfrew | B | 9.8 ft | 9.2 µg/L | - |
| 39 | Valiant Lake | Renfrew | B | 9.8 ft | 13.6 µg/L | - |
| 40 | Wendigo Lake | Renfrew | B | 9.8 ft | 11.7 µg/L | - |
| 41 | Westport Sand Lake | Renfrew | B | 8.2 ft | 12 µg/L | - |
| 42 | Balmer Lake | Renfrew | B | 9.2 ft | 9.3 µg/L | - |
| 43 | Kelly Lake | Renfrew | B | 8.2 ft | 13 µg/L | - |
| 44 | Waterloo Lake | Renfrew | B | 9.8 ft | 4.4 µg/L | - |
| 45 | Allumette Lake | Renfrew | B | 5.7 ft | 13.5 µg/L | - |
| 46 | Lower Allumette Lake | Renfrew | B | 6.6 ft | 13.4 µg/L | - |
| 47 | Muskrat Lake | Renfrew | C | 5.9 ft | 29.7 µg/L | - |