Cleanest Lakes in Williamson County, Texas
Lake Georgetown in Williamson County leads the rankings with a water quality grade of B and 5.6 ft of clarity. Below are the top 1 cleanest monitored lakes in Williamson County, Texas, ranked by EPA water quality score.
Ranked List
| # | Lake | County | Grade | Clarity | Phosphorus | Algae |
|---|---|---|---|---|---|---|
| 1 | Lake Georgetown | Williamson | B | 5.6 ft | 20 µg/L | 9.4 µg/L |