Cleanest Lakes in Maricopa County, Arizona
Nla Lake in Maricopa County leads the rankings with a water quality grade of A and 10 ft of clarity. Below are the top 5 cleanest monitored lakes in Maricopa County, Arizona, ranked by EPA water quality score.
Ranked List
| # | Lake | County | Grade | Clarity | Phosphorus | Algae |
|---|---|---|---|---|---|---|
| 1 | Nla Lake | Maricopa | A | 10 ft | 9.4 µg/L | 3.8 µg/L |
| 2 | Nla Lake | Maricopa | C | 5.6 ft | 49.1 µg/L | 16.5 µg/L |
| 3 | Nla Lake | Maricopa | C | 5.1 ft | 38000 µg/L | 1.6 µg/L |
| 4 | Nla Lake | Maricopa | C | 4 ft | 39.9 µg/L | 10.6 µg/L |
| 5 | Nla Lake | Maricopa | C | 9 ft | 67000 µg/L | 4.6 µg/L |