
Cleanest Lakes in Williamson County, Texas
Site Number Twentytwo in Williamson County leads the rankings with a water quality grade of NR. Below are the top 7 cleanest monitored lakes in Williamson County, Texas, ranked by EPA water quality score.
Ranked List
| # | Lake | County | Grade | Clarity | Phosphorus | Algae |
|---|---|---|---|---|---|---|
| 1 | Site Number Twentytwo | Williamson | NR | - | - | - |
| 2 | Site Number Eighteen | Williamson | NR | - | - | - |
| 3 | Site Number Four A | Williamson | NR | - | - | - |
| 4 | Lake Georgetown | Williamson | NR | - | - | - |
| 5 | Ganzert Lake | Williamson | NR | - | - | - |
| 6 | Muir Lake | Williamson | NR | - | - | - |
| 7 | Lake Will Wilson | Williamson | NR | - | - | - |
More Answers for Williamson County, Texas
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