Cleanest Lakes in Marengo County, Alabama
Cofc Lake in Marengo County leads the rankings with a water quality grade of C and 2 ft of clarity. Below are the top 3 cleanest monitored lakes in Marengo County, Alabama, ranked by EPA water quality score.
Ranked List
| # | Lake | County | Grade | Clarity | Phosphorus | Algae |
|---|---|---|---|---|---|---|
| 1 | Cofc Lake | Marengo | C | 2 ft | 32.5 µg/L | 16.5 µg/L |
| 2 | Nla Lake | Marengo | D | 2 ft | 100.4 µg/L | 11.4 µg/L |
| 3 | Nla Lake | Marengo | D | 5.1 ft | 52 µg/L | 47.3 µg/L |