Cleanest Lakes in Kossuth County, Iowa
Smith Lake in Kossuth County leads the rankings with a water quality grade of F and 2.4 ft of clarity. Below are the top 1 cleanest monitored lakes in Kossuth County, Iowa, ranked by EPA water quality score.
Ranked List
| # | Lake | County | Grade | Clarity | Phosphorus | Algae |
|---|---|---|---|---|---|---|
| 1 | Smith Lake | Kossuth | F | 2.4 ft | - | 39.1 µg/L |