Meansville Riley W/D (Sc4420001)
PWSID SC4420001 · Union, South Carolina · serves 7,368 people · surface water source
C
Fair
PFAS test results (EPA UCMR 5)
| Contaminant | Result | Federal limit (MCL) | Sampled |
|---|---|---|---|
| PFOA | 5.2 ppt | 4 ppt | 11/17/2025 |
| PFOS | 4.9 ppt | 4 ppt | 5/14/2025 |
| PFOA | 4.8 ppt | 4 ppt | 11/4/2025 |
| PFPeA | 4.7 ppt | — | 11/4/2025 |
| PFOS | 4.6 ppt | 4 ppt | 2/18/2025 |
| PFOA | 4.6 ppt | 4 ppt | 2/18/2025 |
| PFOA | 4.4 ppt | 4 ppt | 5/14/2025 |
| PFPeA | 4.4 ppt | — | 11/17/2025 |
| PFOS | 4.4 ppt | 4 ppt | 11/4/2025 |
| PFHxA | 4.3 ppt | — | 11/4/2025 |
| PFHxA | 4.1 ppt | — | 11/17/2025 |
| PFOS | 4 ppt | 4 ppt | 11/17/2025 |
| PFPeA | 3.8 ppt | — | 10/7/2025 |
| PFPeA | 3.6 ppt | — | 2/18/2025 |
| PFHxA | 3.3 ppt | — | 2/18/2025 |
| PFHxA | 3.3 ppt | — | 5/14/2025 |
| PFPeA | 3.2 ppt | — | 5/14/2025 |
| PFHpA | 3.2 ppt | — | 11/4/2025 |
| PFPeA | 3.2 ppt | — | 12/15/2025 |
| PFHxA | 3 ppt | — | 10/7/2025 |
ppt = parts per trillion (ng/L). Rows highlighted red meet or exceed the 2024 federal limit.
Violation history
No violations on record in the period covered. 🎉