Cleanest Lakes in Iosco County, Michigan
Chain Lakes East Basin in Iosco County leads the rankings with a water quality grade of A and 12 ft of clarity. Below are the top 2 cleanest monitored lakes in Iosco County, Michigan, ranked by EPA water quality score.
Ranked List
| # | Lake | County | Grade | Clarity | Phosphorus | Algae |
|---|---|---|---|---|---|---|
| 1 | Chain Lakes East Basin | Iosco | A | 12 ft | - | 2.1 µg/L |
| 2 | Van Etten Lake North Central Basin; Oscoda Township | Iosco | C | 5.5 ft | - | 10.8 µg/L |