Cleanest Lakes in Pinal County, Arizona
Ak-Chin Reservoir in Pinal County leads the rankings with a water quality grade of B. Below are the top 3 cleanest monitored lakes in Pinal County, Arizona, ranked by EPA water quality score.
Ranked List
| # | Lake | County | Grade | Clarity | Phosphorus | Algae |
|---|---|---|---|---|---|---|
| 1 | Ak-Chin Reservoir | Pinal | B | - | 27.5 µg/L | 4.2 µg/L |
| 2 | Picacho Reservoir | Pinal | NR | - | - | - |
| 3 | Lake Saint Clair | Pinal | NR | - | - | - |
More Answers for Pinal County, Arizona
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