Cleanest Lakes in Washington County, Texas
Somerville Lake in Washington County leads the rankings with a water quality grade of D and 1.9 ft of clarity. Below are the top 2 cleanest monitored lakes in Washington County, Texas, ranked by EPA water quality score.
Ranked List
| # | Lake | County | Grade | Clarity | Phosphorus | Algae |
|---|---|---|---|---|---|---|
| 1 | Somerville Lake | Washington | D | 1.9 ft | 90 µg/L | 77.9 µg/L |
| 2 | Somerville Lake Upper Portion | Washington | F | 0.9 ft | 155 µg/L | 97.1 µg/L |