City Of Port Arthur
PWSID TX1230009 · Port Arthur, Texas · serves 56,039 people · surface water source
F
Failing
PFAS test results (EPA UCMR 5)
| Contaminant | Result | Federal limit (MCL) | Sampled |
|---|---|---|---|
| PFBA | 5.5 ppt | — | 4/30/2024 |
ppt = parts per trillion (ng/L). Rows highlighted red meet or exceed the 2024 federal limit.
Violation history
| Date | Violation | Type | Health-based | Status |
|---|---|---|---|---|
| 2025-01-01 | Interim Enhanced Surface Water Treatment Rule | TT | Yes | Resolved |
| 2024-02-10 | Public Notice | Other | No | Resolved |
| 2024-02-01 | Interim Enhanced Surface Water Treatment Rule | TT | Yes | Resolved |