Cleanest Lakes in Haliburton County, Ontario
Allen Lake in Haliburton County leads the rankings with a water quality grade of A and 19.4 ft of clarity. Below are the 50 cleanest monitored lakes in Haliburton County, Ontario, ranked by EPA water quality score.
Ranked List
| # | Lake | County | Grade | Clarity | Phosphorus | Algae |
|---|---|---|---|---|---|---|
| 1 | Allen Lake | Haliburton | A | 19.4 ft | 5 µg/L | - |
| 2 | Beech Lake | Haliburton | A | 15.9 ft | 8.9 µg/L | - |
| 3 | Big Barnum Lake | Haliburton | A | 19.7 ft | 5.3 µg/L | - |
| 4 | Big Brother Lake | Haliburton | A | 15.3 ft | 5.7 µg/L | - |
| 5 | Big Hawk Lake | Haliburton | A | 21.3 ft | 5.1 µg/L | - |
| 6 | Big Straggle Lake | Haliburton | A | 16.4 ft | 7.9 µg/L | - |
| 7 | Bitter Lake | Haliburton | A | 19 ft | 5.4 µg/L | - |
| 8 | Blue Lake | Haliburton | A | 22.3 ft | 6.6 µg/L | - |
| 9 | Bob Lake | Haliburton | A | 15.1 ft | 5.8 µg/L | - |
| 10 | Boshkung Lake | Haliburton | A | 18 ft | 5.4 µg/L | - |
| 11 | Bow Lake | Haliburton | A | 26.2 ft | 4.6 µg/L | - |
| 12 | Burdock Lake | Haliburton | A | 23 ft | 7.8 µg/L | - |
| 13 | Clean Lake | Haliburton | A | 27.6 ft | 4.7 µg/L | - |
| 14 | Clear Lake | Haliburton | A | 20.7 ft | 4.4 µg/L | - |
| 15 | Clinto Lake | Haliburton | A | 24.6 ft | 4.4 µg/L | - |
| 16 | Crown Lake | Haliburton | A | 21 ft | 6.4 µg/L | - |
| 17 | Drag Lake | Haliburton | A | 18 ft | 5.6 µg/L | - |
| 18 | Eagle Lake | Haliburton | A | 16.4 ft | 5.8 µg/L | - |
| 19 | East Lake | Haliburton | A | 15.7 ft | 7.6 µg/L | - |
| 20 | East Moore Lake | Haliburton | A | 18 ft | 6.5 µg/L | - |
| 21 | Esson Lake | Haliburton | A | 20 ft | 6 µg/L | - |
| 22 | Farquhar Lake | Haliburton | A | 23 ft | 6.9 µg/L | - |
| 23 | Glamor Lake | Haliburton | A | 15.7 ft | 8.7 µg/L | - |
| 24 | Goodwin Lake | Haliburton | A | 21.3 ft | 5.3 µg/L | - |
| 25 | Grace Lake | Haliburton | A | 17.4 ft | 5.4 µg/L | - |
| 26 | Gull Lake | Haliburton | A | 17.1 ft | 5.4 µg/L | - |
| 27 | Haliburton Lake | Haliburton | A | 17.1 ft | 4.4 µg/L | - |
| 28 | Halls Lake | Haliburton | A | 23 ft | 5.4 µg/L | - |
| 29 | Horseshoe Lake | Haliburton | A | 20.3 ft | 6.8 µg/L | - |
| 30 | Kabakwa Lake | Haliburton | A | 15.6 ft | 8.1 µg/L | - |
| 31 | Kawagama Lake | Haliburton | A | 19.7 ft | 3.9 µg/L | - |
| 32 | Kennisis Lake | Haliburton | A | 22.3 ft | 3.5 µg/L | - |
| 33 | Kingscote Lake | Haliburton | A | 21.3 ft | 6.7 µg/L | - |
| 34 | Little Black Lake | Haliburton | A | 19.7 ft | 4.4 µg/L | - |
| 35 | Little Boshkung Lake | Haliburton | A | 18.2 ft | 5.3 µg/L | - |
| 36 | Little Hawk Lake | Haliburton | A | 19.7 ft | 4.9 µg/L | - |
| 37 | Little Straggle Lake | Haliburton | A | 17.4 ft | 10.9 µg/L | - |
| 38 | Long Lake | Haliburton | A | 19.8 ft | 6.1 µg/L | - |
| 39 | Loon Lake | Haliburton | A | 16.1 ft | 6.9 µg/L | - |
| 40 | Louie Lake | Haliburton | A | 27.2 ft | 6.8 µg/L | - |
| 41 | Lower Paudash Lake | Haliburton | A | 16.4 ft | 7.1 µg/L | - |
| 42 | Macdonald Lake | Haliburton | A | 24.3 ft | 5 µg/L | - |
| 43 | Minden Lake | Haliburton | A | 18 ft | 6.6 µg/L | - |
| 44 | Miskwabi Lake | Haliburton | A | 26.9 ft | 5.3 µg/L | - |
| 45 | Moore Lake | Haliburton | A | 16.4 ft | 5.8 µg/L | - |
| 46 | Moose Lake | Haliburton | A | 17.4 ft | 5.4 µg/L | - |
| 47 | Mountain Lake | Haliburton | A | 18 ft | 4.2 µg/L | - |
| 48 | Negaunne Lake | Haliburton | A | 17.1 ft | 9.5 µg/L | - |
| 49 | Paudash Lake | Haliburton | A | 16.4 ft | 6.1 µg/L | - |
| 50 | Pusey Lake | Haliburton | A | 16.4 ft | 7 µg/L | - |