Fort Jackson (Sc4010501)
PWSID SC4010501 · Fort Jackson, South Carolina · serves 31,000 people · surface water source
D
Poor
PFAS test results (EPA UCMR 5)
| Contaminant | Result | Federal limit (MCL) | Sampled |
|---|---|---|---|
| PFPeA | 9.5 ppt | — | 8/1/2023 |
| HFPO-DA | 8.1 ppt | 10 ppt | 8/1/2023 |
| PFHxA | 7.3 ppt | — | 8/1/2023 |
| PFOS | 7.3 ppt | 4 ppt | 2/15/2024 |
| PFOA | 6.9 ppt | 4 ppt | 8/1/2023 |
| PFOS | 6.9 ppt | 4 ppt | 8/1/2023 |
| PFOS | 6.5 ppt | 4 ppt | 4/30/2024 |
| PFOA | 6.3 ppt | 4 ppt | 4/30/2024 |
| PFOS | 6.3 ppt | 4 ppt | 5/14/2024 |
| PFPeA | 6.1 ppt | — | 4/30/2024 |
| PFOA | 6 ppt | 4 ppt | 2/15/2024 |
| PFPeA | 5.8 ppt | — | 2/15/2024 |
| PFBS | 5.7 ppt | — | 2/15/2024 |
| PFPeA | 5.6 ppt | — | 5/14/2024 |
| PFHxA | 5.5 ppt | — | 2/15/2024 |
| PFOA | 5.5 ppt | 4 ppt | 5/14/2024 |
| PFHxA | 5.4 ppt | — | 4/30/2024 |
| PFBS | 5.1 ppt | — | 8/1/2023 |
| PFBS | 4.9 ppt | — | 4/30/2024 |
| PFHxA | 4.9 ppt | — | 5/14/2024 |
| PFBS | 3.8 ppt | — | 5/14/2024 |
| PFHpA | 3.4 ppt | — | 8/1/2023 |
| PFHpA | 3.2 ppt | — | 2/15/2024 |
ppt = parts per trillion (ng/L). Rows highlighted red meet or exceed the 2024 federal limit.
Violation history
| Date | Violation | Type | Health-based | Status |
|---|---|---|---|---|
| 2024-05-01 | Revised Total Coliform Rule | MON | No | Resolved |
| 2024-05-01 | Surface Water Treatment Rule | MR | No | Resolved |
| 2024-04-01 | Chlorine | MR | No | Resolved |