Cleanest Lakes in Okmulgee County, Oklahoma
Nla Lake in Okmulgee County leads the rankings with a water quality grade of C and 0.4 ft of clarity. Below are the top 2 cleanest monitored lakes in Okmulgee County, Oklahoma, ranked by EPA water quality score.
Ranked List
| # | Lake | County | Grade | Clarity | Phosphorus | Algae |
|---|---|---|---|---|---|---|
| 1 | Nla Lake | Okmulgee | C | 0.4 ft | 29.8 µg/L | 11.8 µg/L |
| 2 | Nla Lake | Okmulgee | D | 0.6 ft | 150000 µg/L | 8.4 µg/L |