Williamson County Wsid 3
PWSID TX2460152 · Austin, Texas · serves 8,265 people · groundwater source
B
Good
PFAS test results (EPA UCMR 5)
| Contaminant | Result | Federal limit (MCL) | Sampled |
|---|---|---|---|
| PFNA | 5 ppt | 10 ppt | 8/18/2025 |
| PFBS | 3.5 ppt | — | 8/18/2025 |
| PFPeA | 3.1 ppt | — | 8/18/2025 |
ppt = parts per trillion (ng/L). Rows highlighted red meet or exceed the 2024 federal limit.
Violation history
| Date | Violation | Type | Health-based | Status |
|---|---|---|---|---|
| 2024-04-01 | Chlorine | MR | No | Resolved |