Maxwell Sud
PWSID TX0280003 · Maxwell, Texas · serves 16,104 people · surface water source
F
Failing
PFAS test results (EPA UCMR 5)
| Contaminant | Result | Federal limit (MCL) | Sampled |
|---|---|---|---|
| PFPeA | 3.8 ppt | — | 2/24/2025 |
| PFHxA | 3.7 ppt | — | 2/24/2025 |
| PFPeA | 3.2 ppt | — | 11/19/2025 |
| PFPeA | 3 ppt | — | 5/21/2025 |
ppt = parts per trillion (ng/L). Rows highlighted red meet or exceed the 2024 federal limit.
Violation history
| Date | Violation | Type | Health-based | Status |
|---|---|---|---|---|
| 2026-04-01 | Revised Total Coliform Rule | MON | No | Resolved |
| 2025-04-01 | TTHM | MCL | Yes | Resolved |
| 2025-01-01 | TTHM | MCL | Yes | Resolved |
| 2024-10-01 | TTHM | MCL | Yes | Resolved |
| 2024-07-01 | TTHM | MCL | Yes | Resolved |
| 2024-05-01 | Revised Total Coliform Rule | MON | No | Resolved |
| 2024-04-01 | TTHM | MCL | Yes | Resolved |
| 2024-01-01 | TTHM | MCL | Yes | Resolved |
| 2023-10-01 | TTHM | MCL | Yes | Resolved |
| 2023-07-01 | TTHM | MCL | Yes | Resolved |
| 2023-04-01 | TTHM | MCL | Yes | Resolved |
| 2023-01-01 | TTHM | MCL | Yes | Resolved |
| 2022-10-01 | TTHM | MCL | Yes | Resolved |
| 2022-10-01 | TTHM | MCL | Yes | Resolved |
| 2022-07-01 | TTHM | MCL | Yes | Resolved |
| 2022-04-01 | TTHM | MCL | Yes | Resolved |
| 2022-03-16 | Public Notice | Other | No | Resolved |
| 2022-01-01 | TTHM | MCL | Yes | Resolved |
| 2021-12-02 | TTHM | MR | No | Resolved |