Burlington, City Of
PWSID NC0201010 · Burlington, North Carolina · serves 61,365 people · surface water source
D
Poor
PFAS test results (EPA UCMR 5)
| Contaminant | Result | Federal limit (MCL) | Sampled |
|---|---|---|---|
| PFOS | 17 ppt | 4 ppt | 7/12/2024 |
| PFOA | 13 ppt | 4 ppt | 7/12/2024 |
| 6:2 FTS | 9.7 ppt | — | 12/18/2024 |
| PFOS | 9.3 ppt | 4 ppt | 12/18/2024 |
| PFOA | 8.6 ppt | 4 ppt | 4/14/2025 |
| PFOS | 8.3 ppt | 4 ppt | 12/18/2024 |
| PFOA | 7.5 ppt | 4 ppt | 12/18/2024 |
| PFOS | 6.5 ppt | 4 ppt | 7/12/2024 |
| PFOS | 6.4 ppt | 4 ppt | 4/14/2025 |
| PFOS | 6.2 ppt | 4 ppt | 1/21/2025 |
| PFOA | 4.9 ppt | 4 ppt | 12/18/2024 |
| PFOA | 4.8 ppt | 4 ppt | 7/12/2024 |
| PFHxA | 4.4 ppt | — | 7/12/2024 |
| PFOA | 4.4 ppt | 4 ppt | 1/21/2025 |
| PFOA | 4.2 ppt | 4 ppt | 1/21/2025 |
| PFOS | 4.2 ppt | 4 ppt | 4/14/2025 |
| PFHpA | 4.2 ppt | — | 7/12/2024 |
| PFOS | 4.2 ppt | 4 ppt | 1/21/2025 |
| PFPeA | 4.1 ppt | — | 7/12/2024 |
| PFHxA | 3.3 ppt | — | 4/14/2025 |
| PFHxS | 3.2 ppt | 10 ppt | 7/12/2024 |
| PFHxA | 3 ppt | — | 12/18/2024 |
ppt = parts per trillion (ng/L). Rows highlighted red meet or exceed the 2024 federal limit.
Violation history
| Date | Violation | Type | Health-based | Status |
|---|---|---|---|---|
| 2025-12-01 | Revised Total Coliform Rule | MON | No | Resolved |
| 2025-12-01 | Chlorine | MR | No | Resolved |