Cleanest Lakes in Clarke County, Iowa
West Lake Osceola in Clarke County leads the rankings with a water quality grade of D and 2.2 ft of clarity. Below are the top 3 cleanest monitored lakes in Clarke County, Iowa, ranked by EPA water quality score.
Ranked List
| # | Lake | County | Grade | Clarity | Phosphorus | Algae |
|---|---|---|---|---|---|---|
| 1 | West Lake Osceola | Clarke | D | 2.2 ft | 75.5 µg/L | 28.7 µg/L |
| 2 | East Lake Osceola | Clarke | F | 1.2 ft | 268.3 µg/L | 81.6 µg/L |
| 3 | Grade Lake | Clarke | NR | - | - | - |
More Answers for Clarke County, Iowa
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