Cleanest Lakes in Calhoun County, Texas
Cox Lake in Calhoun County leads the rankings with a water quality grade of D and 0.7 ft of clarity. Below are the top 1 cleanest monitored lakes in Calhoun County, Texas, ranked by EPA water quality score.
Ranked List
| # | Lake | County | Grade | Clarity | Phosphorus | Algae |
|---|---|---|---|---|---|---|
| 1 | Cox Lake | Calhoun | D | 0.7 ft | 303 µg/L | 15.8 µg/L |