Cleanest Lakes in Howard County, Iowa
Lake Hendricks in Howard County leads the rankings with a water quality grade of F and 1.5 ft of clarity. Below are the top 2 cleanest monitored lakes in Howard County, Iowa, ranked by EPA water quality score.
Ranked List
| # | Lake | County | Grade | Clarity | Phosphorus | Algae |
|---|---|---|---|---|---|---|
| 1 | Lake Hendricks | Howard | F | 1.5 ft | 108 µg/L | 99.1 µg/L |
| 2 | Lyla Marsh | Howard | NR | - | - | - |
More Answers for Howard County, Iowa
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