Cleanest Lakes in Black Hawk County, Iowa
Mitchell Lake in Black Hawk County leads the rankings with a water quality grade of C and 2.3 ft of clarity. Below are the top 6 cleanest monitored lakes in Black Hawk County, Iowa, ranked by EPA water quality score.
Ranked List
| # | Lake | County | Grade | Clarity | Phosphorus | Algae |
|---|---|---|---|---|---|---|
| 1 | Mitchell Lake | Black Hawk | C | 2.3 ft | 40.5 µg/L | 18.7 µg/L |
| 2 | Green Belt Lake | Black Hawk | C | 2.4 ft | 57 µg/L | 18.6 µg/L |
| 3 | Meyers Lake | Black Hawk | F | 1.1 ft | 183.5 µg/L | 116.5 µg/L |
| 4 | South Prairie Lake | Black Hawk | F | 1.6 ft | 104.5 µg/L | 66.9 µg/L |
| 5 | Alice Wyth Lake | Black Hawk | F | 1.6 ft | 183 µg/L | 101.6 µg/L |
| 6 | Hanson Lake | Black Hawk | NR | - | - | - |
More Answers for Black Hawk County, Iowa
Get Black Hawk County, Iowa water-quality updates
New grades and algae readings can change this ranking. Unsubscribe anytime.