Ayden Town Of
PWSID NC0474025 · Ayden, North Carolina · serves 6,366 people · surface water source
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Fair
PFAS test results (EPA UCMR 5)
| Contaminant | Result | Federal limit (MCL) | Sampled |
|---|---|---|---|
| PFOS | 11.5 ppt | 4 ppt | 11/13/2024 |
| PFOS | 9.4 ppt | 4 ppt | 8/13/2024 |
| PFOS | 8.2 ppt | 4 ppt | 2/13/2024 |
| PFOS | 7.7 ppt | 4 ppt | 2/13/2024 |
| PFOS | 7 ppt | 4 ppt | 5/22/2024 |
| PFBA | 6.6 ppt | — | 8/13/2024 |
| PFOA | 6.5 ppt | 4 ppt | 11/13/2024 |
| PFPeA | 5.8 ppt | — | 11/13/2024 |
| PFHxS | 5.8 ppt | 10 ppt | 11/13/2024 |
| PFBA | 5.7 ppt | — | 11/13/2024 |
| PFHxA | 5.4 ppt | — | 11/13/2024 |
| PFPeA | 4.6 ppt | — | 8/13/2024 |
| PFPeA | 4.3 ppt | — | 5/22/2024 |
| PFOA | 4.3 ppt | 4 ppt | 8/13/2024 |
| PFBS | 4.3 ppt | — | 11/13/2024 |
| PFHxA | 4.2 ppt | — | 5/22/2024 |
| PFHxA | 4.1 ppt | — | 8/13/2024 |
| PFHxS | 3.6 ppt | 10 ppt | 8/13/2024 |
| PFHxA | 3.3 ppt | — | 2/13/2024 |
| PFBS | 3.2 ppt | — | 8/13/2024 |
| PFHxA | 3 ppt | — | 2/13/2024 |
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. 🎉