Tuscumbia Water Works
PWSID AL0000331 · Tuscumbia, Alabama · serves 16,539 people · surface water source
D
Poor
PFAS test results (EPA UCMR 5)
| Contaminant | Result | Federal limit (MCL) | Sampled |
|---|---|---|---|
| PFBA | 9.3 ppt | — | 12/26/2024 |
| PFBA | 8.6 ppt | — | 9/10/2024 |
| PFBS | 7.2 ppt | — | 9/10/2024 |
| PFBS | 7.1 ppt | — | 12/26/2024 |
| PFBS | 6.8 ppt | — | 7/24/2024 |
| PFBA | 6.4 ppt | — | 7/24/2024 |
| PFOS | 6.3 ppt | 4 ppt | 3/11/2025 |
| PFOS | 6.1 ppt | 4 ppt | 12/26/2024 |
| PFOS | 6 ppt | 4 ppt | 9/10/2024 |
| PFOS | 5.9 ppt | 4 ppt | 7/24/2024 |
| PFPeA | 5.6 ppt | — | 12/26/2024 |
| PFHxA | 5.4 ppt | — | 12/26/2024 |
| PFOA | 5 ppt | 4 ppt | 12/26/2024 |
| PFHxA | 4.9 ppt | — | 9/10/2024 |
| PFBS | 4.9 ppt | — | 3/11/2025 |
| PFOA | 4.8 ppt | 4 ppt | 9/10/2024 |
| PFPeA | 4.7 ppt | — | 9/10/2024 |
| PFHxA | 3.7 ppt | — | 7/24/2024 |
| PFPeA | 3.6 ppt | — | 7/24/2024 |
| PFHxS | 3.4 ppt | 10 ppt | 12/26/2024 |
| PFHxS | 3 ppt | 10 ppt | 7/24/2024 |
ppt = parts per trillion (ng/L). Rows highlighted red meet or exceed the 2024 federal limit.
Violation history
| Date | Violation | Type | Health-based | Status |
|---|---|---|---|---|
| 2022-08-11 | Revised Total Coliform Rule | RPT | No | Resolved |