Cleanest Lakes in L'Islet County, Québec
Lac Fontaine Claire in L'Islet County leads the rankings with a water quality grade of A. Below are the 6 cleanest monitored lakes in L'Islet County, Québec, ranked by EPA water quality score.
Ranked List
| # | Lake | County | Grade | Clarity | Phosphorus | Algae |
|---|---|---|---|---|---|---|
| 1 | Lac Fontaine Claire | L'Islet | A | - | 9.9 µg/L | 2.6 µg/L |
| 2 | Lac Bringé | L'Islet | A | 11.5 ft | 6.3 µg/L | 2.8 µg/L |
| 3 | Lac Trois Saumons | L'Islet | B | 9.7 ft | 6.9 µg/L | 2.3 µg/L |
| 4 | Lac D'Apic | L'Islet | B | 5.2 ft | 10.8 µg/L | 4.5 µg/L |
| 5 | Lac des Plaines | L'Islet | B | 4.9 ft | 13.9 µg/L | 7 µg/L |
| 6 | Lac Isidore | L'Islet | C | 3 ft | 20.9 µg/L | 6.6 µg/L |