York County East Wd (Sc4620002)
PWSID SC4620002 · York, South Carolina · serves 30,225 people · surface water source
F
Failing
PFAS test results (EPA UCMR 5)
| Contaminant | Result | Federal limit (MCL) | Sampled |
|---|---|---|---|
| PFPeA | 4.8 ppt | — | 9/24/2025 |
| PFPeA | 4.6 ppt | — | 7/18/2024 |
| PFHxA | 4.4 ppt | — | 9/24/2025 |
| PFHxA | 4.2 ppt | — | 7/18/2024 |
| PFPeA | 3.2 ppt | — | 1/23/2024 |
| PFHxA | 3.1 ppt | — | 1/23/2024 |
ppt = parts per trillion (ng/L). Rows highlighted red meet or exceed the 2024 federal limit.
Violation history
| Date | Violation | Type | Health-based | Status |
|---|---|---|---|---|
| 2025-11-01 | Revised Total Coliform Rule | MON | No | Resolved |
| 2025-11-01 | Surface Water Treatment Rule | MR | No | Resolved |
| 2025-11-01 | Chlorine | MR | No | Resolved |
| 2024-10-17 | LEAD AND COPPER RULE REVISIONS | TT | Yes | Resolved |
| 2024-10-17 | LEAD AND COPPER RULE REVISIONS | RPT | No | Resolved |
| 2023-10-01 | Revised Total Coliform Rule | MCL | Yes | Resolved |
| 2023-08-01 | Revised Total Coliform Rule | MON | No | Resolved |
| 2022-07-01 | Consumer Confidence Rule | Other | No | Resolved |