Shelbyville Water System
PWSID TN0000628 · Shelbyville, Tennessee · serves 36,813 people · surface water source
C
Fair
PFAS test results (EPA UCMR 5)
| Contaminant | Result | Federal limit (MCL) | Sampled |
|---|---|---|---|
| PFOA | 7.9 ppt | 4 ppt | 12/5/2023 |
| PFBS | 7.4 ppt | — | 12/5/2023 |
| PFOA | 6.2 ppt | 4 ppt | 9/18/2023 |
| PFBS | 5.9 ppt | — | 9/18/2023 |
| PFOS | 5.9 ppt | 4 ppt | 12/5/2023 |
| PFBA | 5.8 ppt | — | 6/7/2023 |
| PFOS | 5.5 ppt | 4 ppt | 9/18/2023 |
| PFBS | 5.2 ppt | — | 6/7/2023 |
| PFOA | 5.1 ppt | 4 ppt | 6/7/2023 |
| PFBA | 5.1 ppt | — | 9/18/2023 |
| PFOS | 4.8 ppt | 4 ppt | 6/7/2023 |
| PFHxA | 4.3 ppt | — | 12/5/2023 |
| PFOA | 4.1 ppt | 4 ppt | 3/4/2024 |
| PFPeA | 4 ppt | — | 12/5/2023 |
| PFHxA | 3.8 ppt | — | 9/18/2023 |
| PFPeA | 3.3 ppt | — | 9/18/2023 |
| PFBS | 3.3 ppt | — | 3/4/2024 |
| PFHxA | 3.1 ppt | — | 6/7/2023 |
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. 🎉