Cleanest Lakes in Columbia County, Arkansas
Lake Columbia in Columbia County leads the rankings with a water quality grade of B. Below are the top 1 cleanest monitored lakes in Columbia County, Arkansas, ranked by EPA water quality score.
Ranked List
| # | Lake | County | Grade | Clarity | Phosphorus | Algae |
|---|---|---|---|---|---|---|
| 1 | Lake Columbia | Columbia | B | - | 20 µg/L | 17.5 µg/L |