Rockingham, City Of
PWSID NC0377015 · Rockingham, North Carolina · serves 12,510 people · surface water source
F
Failing
PFAS test results (EPA UCMR 5)
| Contaminant | Result | Federal limit (MCL) | Sampled |
|---|---|---|---|
| PFOS | 4.9 ppt | 4 ppt | 11/13/2023 |
| PFOS | 4.5 ppt | 4 ppt | 11/13/2023 |
| PFPeA | 4.4 ppt | — | 11/13/2023 |
| PFOA | 4.4 ppt | 4 ppt | 11/13/2023 |
| PFOS | 4.2 ppt | 4 ppt | 5/24/2023 |
| PFOS | 4.2 ppt | 4 ppt | 10/11/2023 |
| PFOS | 4.2 ppt | 4 ppt | 8/9/2023 |
| PFOA | 4.1 ppt | 4 ppt | 8/9/2023 |
| PFPeA | 3.7 ppt | — | 5/24/2023 |
| PFHxA | 3.7 ppt | — | 11/13/2023 |
| PFHxA | 3.6 ppt | — | 5/24/2023 |
| PFHxS | 3.2 ppt | 10 ppt | 2/15/2023 |
ppt = parts per trillion (ng/L). Rows highlighted red meet or exceed the 2024 federal limit.
Violation history
| Date | Violation | Type | Health-based | Status |
|---|---|---|---|---|
| 2025-03-11 | Revised Total Coliform Rule | RPT | No | Resolved |
| 2025-01-01 | Surface Water Treatment Rule | TT | Yes | Archived |
| 2024-10-17 | LEAD AND COPPER RULE REVISIONS | TT | Yes | Resolved |
| 2024-10-17 | LEAD AND COPPER RULE REVISIONS | RPT | No | Resolved |