Cleanest Lakes in Delta County, Texas
Cooper Lake in Delta County leads the rankings with a water quality grade of C and 2.4 ft of clarity. Below are the top 2 cleanest monitored lakes in Delta County, Texas, ranked by EPA water quality score.
Ranked List
| # | Lake | County | Grade | Clarity | Phosphorus | Algae |
|---|---|---|---|---|---|---|
| 1 | Cooper Lake | Delta | C | 2.4 ft | 50 µg/L | 28.6 µg/L |
| 2 | Big Creek Lake | Delta | D | 1.5 ft | 111 µg/L | 16.3 µg/L |