Cleanest Lakes in Upshur County, Texas
Lake Gladewater in Upshur County leads the rankings with a water quality grade of C and 3 ft of clarity. Below are the top 2 cleanest monitored lakes in Upshur County, Texas, ranked by EPA water quality score.
Ranked List
| # | Lake | County | Grade | Clarity | Phosphorus | Algae |
|---|---|---|---|---|---|---|
| 1 | Lake Gladewater | Upshur | C | 3 ft | 35 µg/L | 28.2 µg/L |
| 2 | Lake Gilmer | Upshur | C | 3 ft | 38 µg/L | 24.9 µg/L |