Cleanest Lakes in Wellington County, Ontario
Pike Lake in Wellington County leads the rankings with a water quality grade of B and 9 ft of clarity. Below are the 6 cleanest monitored lakes in Wellington County, Ontario, ranked by EPA water quality score.
Ranked List
| # | Lake | County | Grade | Clarity | Phosphorus | Algae |
|---|---|---|---|---|---|---|
| 1 | Pike Lake | Wellington | B | 9 ft | 11.8 µg/L | - |
| 2 | Belwood Lake | Wellington | C | 4.6 ft | 22.6 µg/L | - |
| 3 | Puslinch Lake | Wellington | C | 1 ft | 17.5 µg/L | - |
| 4 | Puslinch Lake | Wellington | C | 6.2 ft | 28.1 µg/L | - |
| 5 | Guelph Lake | Wellington | C | 2.6 ft | 24.6 µg/L | - |
| 6 | Conestogo Lake | Wellington | D | 4.9 ft | 62.6 µg/L | - |