Elon, Town Of
PWSID NC0201025 · Elon, North Carolina · serves 11,350 people · surface water source
F
Failing
PFAS test results (EPA UCMR 5)
| Contaminant | Result | Federal limit (MCL) | Sampled |
|---|---|---|---|
| PFOS | 9 ppt | 4 ppt | 12/16/2024 |
| PFOS | 6.1 ppt | 4 ppt | 9/9/2024 |
| PFBA | 5.8 ppt | — | 9/9/2024 |
| PFOS | 5.4 ppt | 4 ppt | 3/10/2025 |
| PFOA | 5.3 ppt | 4 ppt | 12/16/2024 |
| PFOS | 4.2 ppt | 4 ppt | 6/9/2025 |
| PFOA | 4 ppt | 4 ppt | 3/10/2025 |
ppt = parts per trillion (ng/L). Rows highlighted red meet or exceed the 2024 federal limit.
Violation history
| Date | Violation | Type | Health-based | Status |
|---|---|---|---|---|
| 2024-10-01 | Lead and Copper Rule | MR | No | Addressed |
| 2024-10-01 | TTHM | MR | No | Resolved |
| 2024-10-01 | Total Haloacetic Acids (HAA5) | MR | No | Resolved |
| 2024-07-01 | TTHM | MR | No | Resolved |
| 2024-07-01 | Total Haloacetic Acids (HAA5) | MR | No | Resolved |
| 2024-04-07 | Public Notice | Other | No | Resolved |
| 2023-03-01 | Total Haloacetic Acids (HAA5) | MR | No | Resolved |
| 2022-12-01 | Total Haloacetic Acids (HAA5) | MR | No | Resolved |
| 2022-09-01 | TTHM | MR | No | Resolved |
| 2022-09-01 | Total Haloacetic Acids (HAA5) | MR | No | Resolved |
| 2022-01-01 | Lead and Copper Rule | MR | No | Resolved |