Cleanest Lakes in Audubon County, Iowa
Littlefield Lake in Audubon County leads the rankings with a water quality grade of F and 0.9 ft of clarity. Below are the top 1 cleanest monitored lakes in Audubon County, Iowa, ranked by EPA water quality score.
Ranked List
| # | Lake | County | Grade | Clarity | Phosphorus | Algae |
|---|---|---|---|---|---|---|
| 1 | Littlefield Lake | Audubon | F | 0.9 ft | - | 103.1 µg/L |