Cleanest Lakes in Nez Perce County, Idaho
Waha Reservoir Middle in Nez Perce County leads the rankings with a water quality grade of B and 9.7 ft of clarity. Below are the top 3 cleanest monitored lakes in Nez Perce County, Idaho, ranked by EPA water quality score.
Ranked List
| # | Lake | County | Grade | Clarity | Phosphorus | Algae |
|---|---|---|---|---|---|---|
| 1 | Waha Reservoir Middle | Nez Perce | B | 9.7 ft | 45 µg/L | 3.9 µg/L |
| 2 | Waha Reservoir | Nez Perce | C | 9.7 ft | 61 µg/L | 3.3 µg/L |
| 3 | Nla Lake | Nez Perce | C | 7.5 ft | 77000 µg/L | 5.4 µg/L |