Cleanest Lakes in Cassia County, Idaho
Nla Lake in Cassia County leads the rankings with a water quality grade of C and 4.7 ft of clarity. Below are the top 3 cleanest monitored lakes in Cassia County, Idaho, ranked by EPA water quality score.
Ranked List
| # | Lake | County | Grade | Clarity | Phosphorus | Algae |
|---|---|---|---|---|---|---|
| 1 | Nla Lake | Cassia | C | 4.7 ft | 84.8 µg/L | 5.8 µg/L |
| 2 | Nla Lake | Cassia | C | 3 ft | 1.9 µg/L | 24.2 µg/L |
| 3 | Lake Walcott | Cassia | C | 4.3 ft | 50.5 µg/L | 14.8 µg/L |