City Of Marshall
PWSID TX1020002 · Marshall, Texas · serves 23,091 people · surface water source
F
Failing
PFAS test results (EPA UCMR 5)
| Contaminant | Result | Federal limit (MCL) | Sampled |
|---|---|---|---|
| PFPeA | 7.2 ppt | — | 4/23/2025 |
ppt = parts per trillion (ng/L). Rows highlighted red meet or exceed the 2024 federal limit.
Violation history
| Date | Violation | Type | Health-based | Status |
|---|---|---|---|---|
| 2025-10-01 | Lead and Copper Rule | MR | No | Unaddressed |
| 2025-07-02 | LEAD AND COPPER RULE REVISIONS | RPT | No | Unaddressed |
| 2025-07-01 | Revised Total Coliform Rule | MON | No | Resolved |
| 2025-07-01 | Consumer Confidence Rule | Other | No | Unaddressed |
| 2025-06-01 | Interim Enhanced Surface Water Treatment Rule | TT | Yes | Resolved |
| 2025-06-01 | Interim Enhanced Surface Water Treatment Rule | MR | No | Resolved |
| 2025-01-01 | Revised Total Coliform Rule | MON | No | Resolved |
| 2024-12-01 | Interim Enhanced Surface Water Treatment Rule | MR | No | Resolved |
| 2024-10-01 | Revised Total Coliform Rule | MON | No | Resolved |
| 2024-03-01 | Revised Total Coliform Rule | MON | No | Resolved |
| 2023-07-01 | Consumer Confidence Rule | Other | No | Resolved |
| 2022-12-20 | Total Haloacetic Acids (HAA5) | MR | No | Resolved |
| 2022-12-20 | TTHM | MR | No | Resolved |
| 2022-07-01 | Consumer Confidence Rule | Other | No | Resolved |
| 2022-05-12 | Public Notice | Other | No | Resolved |
| 2022-05-12 | Public Notice | Other | No | Resolved |
| 2022-05-01 | Public Notice | Other | No | Resolved |
| 2022-03-01 | Interim Enhanced Surface Water Treatment Rule | TT | Yes | Resolved |