Tri Community Water System
PWSID AL0000549 · Millbrook, Alabama · serves 11,832 people · surface water source
C
Fair
PFAS test results (EPA UCMR 5)
| Contaminant | Result | Federal limit (MCL) | Sampled |
|---|---|---|---|
| PFBS | 73 ppt | — | 2/3/2025 |
| PFBS | 67 ppt | — | 8/20/2025 |
| PFBS | 59 ppt | — | 11/25/2024 |
| PFBS | 56 ppt | — | 5/1/2025 |
| PFBS | 29 ppt | — | 5/1/2025 |
| PFPeA | 27 ppt | — | 8/20/2025 |
| PFPeA | 26 ppt | — | 11/25/2024 |
| PFPeA | 25 ppt | — | 5/1/2025 |
| PFPeA | 24 ppt | — | 2/3/2025 |
| PFBS | 23 ppt | — | 5/1/2025 |
| PFOA | 19 ppt | 4 ppt | 8/20/2025 |
| PFOS | 19 ppt | 4 ppt | 8/20/2025 |
| PFHxA | 17 ppt | — | 8/20/2025 |
| PFOA | 16 ppt | 4 ppt | 11/25/2024 |
| PFOA | 16 ppt | 4 ppt | 5/1/2025 |
| PFHxA | 15 ppt | — | 11/25/2024 |
| PFHxA | 15 ppt | — | 2/3/2025 |
| PFOA | 15 ppt | 4 ppt | 2/3/2025 |
| PFHxA | 15 ppt | — | 5/1/2025 |
| PFBS | 14 ppt | — | 11/25/2024 |
| PFPeA | 13 ppt | — | 5/1/2025 |
| PFOS | 12 ppt | 4 ppt | 11/25/2024 |
| PFOS | 12 ppt | 4 ppt | 5/1/2025 |
| PFBA | 12 ppt | — | 8/20/2025 |
| PFOS | 11 ppt | 4 ppt | 2/3/2025 |
| PFBA | 11 ppt | — | 2/3/2025 |
| PFBA | 10 ppt | — | 11/25/2024 |
| PFPeA | 9.9 ppt | — | 5/1/2025 |
| PFBA | 9.2 ppt | — | 5/1/2025 |
| PFOA | 8.7 ppt | 4 ppt | 5/1/2025 |
| PFHxA | 7.9 ppt | — | 5/1/2025 |
| PFOS | 6.7 ppt | 4 ppt | 5/1/2025 |
| PFBS | 6.6 ppt | — | 5/1/2025 |
| PFOA | 6.5 ppt | 4 ppt | 5/1/2025 |
| PFHxA | 5.9 ppt | — | 5/1/2025 |
| PFPeA | 5.8 ppt | — | 11/25/2024 |
| PFBA | 5.6 ppt | — | 5/1/2025 |
| PFOS | 5.4 ppt | 4 ppt | 5/1/2025 |
| PFHpA | 5.4 ppt | — | 8/20/2025 |
| PFHpA | 4.9 ppt | — | 2/3/2025 |
| PFHpA | 4.9 ppt | — | 5/1/2025 |
| PFHpA | 4.8 ppt | — | 11/25/2024 |
| PFHxA | 3.4 ppt | — | 11/25/2024 |
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. 🎉