Cleanest Lakes in Park County, Montana
Nla Lake in Park County leads the rankings with a water quality grade of C and 5.6 ft of clarity. Below are the top 1 cleanest monitored lakes in Park County, Montana, ranked by EPA water quality score.
Ranked List
| # | Lake | County | Grade | Clarity | Phosphorus | Algae |
|---|---|---|---|---|---|---|
| 1 | Nla Lake | Park | C | 5.6 ft | 59.3 µg/L | 6.3 µg/L |