Cleanest Lakes in Graham County, Arizona
Nla Lake in Graham County leads the rankings with a water quality grade of C and 2.8 ft of clarity. Below are the top 1 cleanest monitored lakes in Graham County, Arizona, ranked by EPA water quality score.
Ranked List
| # | Lake | County | Grade | Clarity | Phosphorus | Algae |
|---|---|---|---|---|---|---|
| 1 | Nla Lake | Graham | C | 2.8 ft | 38000 µg/L | 6.5 µg/L |