Hillsville Utility District
PWSID TN0000430 · Manchester, Tennessee · serves 11,325 people · surface water source
D
Poor
PFAS test results (EPA UCMR 5)
| Contaminant | Result | Federal limit (MCL) | Sampled |
|---|---|---|---|
| PFOA | 11.9 ppt | 4 ppt | 12/6/2023 |
| PFBS | 9.9 ppt | — | 12/6/2023 |
| PFBS | 9.7 ppt | — | 9/19/2023 |
| PFOA | 9 ppt | 4 ppt | 6/7/2023 |
| PFOA | 8.7 ppt | 4 ppt | 9/19/2023 |
| PFBS | 7.5 ppt | — | 6/7/2023 |
| PFHxA | 7.3 ppt | — | 12/6/2023 |
| PFOS | 7.3 ppt | 4 ppt | 12/6/2023 |
| PFHxA | 6.4 ppt | — | 6/7/2023 |
| PFBA | 6.2 ppt | — | 9/19/2023 |
| PFOS | 6.1 ppt | 4 ppt | 6/7/2023 |
| PFOS | 6.1 ppt | 4 ppt | 9/19/2023 |
| PFPeA | 5.9 ppt | — | 12/6/2023 |
| PFHxA | 5.6 ppt | — | 9/19/2023 |
| PFBA | 5.6 ppt | — | 12/6/2023 |
| PFOA | 5.3 ppt | 4 ppt | 3/14/2023 |
| PFPeA | 5 ppt | — | 6/7/2023 |
| PFPeA | 4.9 ppt | — | 9/19/2023 |
| PFOS | 4 ppt | 4 ppt | 3/14/2023 |
| PFHpA | 3.9 ppt | — | 12/6/2023 |
| PFHxA | 3.8 ppt | — | 3/14/2023 |
| PFBS | 3.6 ppt | — | 3/14/2023 |
| PFHpA | 3.6 ppt | — | 6/7/2023 |
| PFHpA | 3.3 ppt | — | 9/19/2023 |
| PFPeA | 3.2 ppt | — | 3/14/2023 |
ppt = parts per trillion (ng/L). Rows highlighted red meet or exceed the 2024 federal limit.
Violation history
| Date | Violation | Type | Health-based | Status |
|---|---|---|---|---|
| 2026-05-01 | Revised Total Coliform Rule | MON | No | Archived |
| 2026-05-01 | Chlorine | MR | No | Archived |