City Of Ovilla
PWSID TX0700067 · Ovilla, Texas · serves 4,532 people · surface water source
A
Excellent
PFAS test results (EPA UCMR 5)
| Contaminant | Result | Federal limit (MCL) | Sampled |
|---|---|---|---|
| PFBA | 10.5 ppt | — | 10/10/2023 |
| PFBA | 8.5 ppt | — | 4/18/2023 |
| PFBA | 8 ppt | — | 7/12/2023 |
| PFPeA | 7.2 ppt | — | 10/10/2023 |
| PFHxA | 6.3 ppt | — | 10/10/2023 |
| PFBS | 5.8 ppt | — | 10/10/2023 |
| PFPeA | 5.3 ppt | — | 4/18/2023 |
| PFPeA | 5 ppt | — | 7/12/2023 |
| PFHxA | 4.9 ppt | — | 4/18/2023 |
| PFHxA | 4.8 ppt | — | 7/12/2023 |
| PFBS | 4.5 ppt | — | 7/12/2023 |
| PFBS | 3.9 ppt | — | 4/18/2023 |
ppt = parts per trillion (ng/L). Rows highlighted red meet or exceed the 2024 federal limit.
Violation history
No violations on record in the period covered. 🎉