Cleanest Lakes in Logan County, Arkansas
Cove Lake in Logan County leads the rankings with a water quality grade of C and 3.5 ft of clarity. Below are the top 2 cleanest monitored lakes in Logan County, Arkansas, ranked by EPA water quality score.
Ranked List
| # | Lake | County | Grade | Clarity | Phosphorus | Algae |
|---|---|---|---|---|---|---|
| 1 | Cove Lake | Logan | C | 3.5 ft | 43.5 µg/L | 8.5 µg/L |
| 2 | Blue Mountain Lake @ Ashley Creek | Logan | F | 1.5 ft | 89 µg/L | 37.6 µg/L |