Cleanest Lakes in Door County, Wisconsin
Clark Lake in Door County leads the rankings with a water quality grade of A and 12.5 ft of clarity. Below are the top 5 cleanest monitored lakes in Door County, Wisconsin, ranked by EPA water quality score.
Ranked List
| # | Lake | County | Grade | Clarity | Phosphorus | Algae |
|---|---|---|---|---|---|---|
| 1 | Clark Lake | Door | A | 12.5 ft | 10.5 µg/L | - |
| 2 | Kangaroo Lake | Door | B | 8.8 ft | 13.2 µg/L | - |
| 3 | Europe Lake | Door | B | 6.5 ft | 12.2 µg/L | - |
| 4 | Dunes Lake | Door | C | 4 ft | 21.2 µg/L | - |
| 5 | Forestville Millpond | Door | F | 3 ft | 94.3 µg/L | - |