Cheraw Town Of (Sc1310001)
PWSID SC1310001 · Cheraw, South Carolina · serves 6,325 people · surface water source
F
Failing
PFAS test results (EPA UCMR 5)
| Contaminant | Result | Federal limit (MCL) | Sampled |
|---|---|---|---|
| PFBA | 5.4 ppt | — | 6/19/2024 |
| PFOS | 5.3 ppt | 4 ppt | 6/19/2024 |
| PFOS | 4.8 ppt | 4 ppt | 3/25/2024 |
| PFOS | 4.4 ppt | 4 ppt | 9/17/2024 |
| PFPeA | 4.3 ppt | — | 6/19/2024 |
| PFHxA | 3.8 ppt | — | 6/19/2024 |
| PFPeA | 3.7 ppt | — | 9/17/2024 |
| PFHxA | 3.6 ppt | — | 9/17/2024 |
| PFHxA | 3 ppt | — | 1/8/2025 |
ppt = parts per trillion (ng/L). Rows highlighted red meet or exceed the 2024 federal limit.
Violation history
| Date | Violation | Type | Health-based | Status |
|---|---|---|---|---|
| 2025-01-01 | TTHM | MCL | Yes | Resolved |
| 2024-10-01 | TTHM | MCL | Yes | Resolved |
| 2024-07-01 | TTHM | MCL | Yes | Resolved |
| 2024-04-01 | TTHM | MCL | Yes | Resolved |
| 2024-01-01 | TTHM | MCL | Yes | Resolved |
| 2023-10-01 | TTHM | MCL | Yes | Resolved |
| 2023-07-01 | TTHM | MCL | Yes | Resolved |
| 2023-04-01 | TTHM | MCL | Yes | Resolved |