Herndon, Town Of
PWSID VA6059550 · Herndon, Virginia · serves 24,601 people · surface water source
A
Excellent
PFAS test results (EPA UCMR 5)
| Contaminant | Result | Federal limit (MCL) | Sampled |
|---|---|---|---|
| PFBA | 6.8 ppt | — | 8/9/2023 |
| PFBA | 5.6 ppt | — | 5/16/2023 |
| PFBA | 5 ppt | — | 11/2/2023 |
| PFPeA | 3.9 ppt | — | 8/9/2023 |
| PFPeA | 3.3 ppt | — | 11/2/2023 |
| PFHxA | 3.1 ppt | — | 8/9/2023 |
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. 🎉