Cleanest Lakes in Coconino County, Arizona
Nla Lake in Coconino County leads the rankings with a water quality grade of A and 10 ft of clarity. Below are the top 4 cleanest monitored lakes in Coconino County, Arizona, ranked by EPA water quality score.
Ranked List
| # | Lake | County | Grade | Clarity | Phosphorus | Algae |
|---|---|---|---|---|---|---|
| 1 | Nla Lake | Coconino | A | 10 ft | 13.8 µg/L | 4 µg/L |
| 2 | Nla Lake | Coconino | D | 5.7 ft | 75000 µg/L | 10.4 µg/L |
| 3 | Nla Lake | Coconino | F | 2.5 ft | 396.6 µg/L | 68.2 µg/L |
| 4 | Nla Lake | Coconino | F | 0.9 ft | 518.9 µg/L | 145.1 µg/L |