Cleanest Lakes in Iowa County, Iowa
Lake Iowa in Iowa County leads the rankings with a water quality grade of F and 1.9 ft of clarity. Below are the top 1 cleanest monitored lakes in Iowa County, Iowa, ranked by EPA water quality score.
Ranked List
| # | Lake | County | Grade | Clarity | Phosphorus | Algae |
|---|---|---|---|---|---|---|
| 1 | Lake Iowa | Iowa | F | 1.9 ft | - | 53.8 µg/L |