Jefferson County Wcid 10
PWSID TX1230003 · Nederland, Texas · serves 4,605 people · surface water source
F
Failing
PFAS test results (EPA UCMR 5)
| Contaminant | Result | Federal limit (MCL) | Sampled |
|---|---|---|---|
| PFBA | 5.3 ppt | — | 4/7/2025 |
ppt = parts per trillion (ng/L). Rows highlighted red meet or exceed the 2024 federal limit.
Violation history
| Date | Violation | Type | Health-based | Status |
|---|---|---|---|---|
| 2026-04-07 | Public Notice | Other | No | Resolved |
| 2026-01-01 | TTHM | MCL | Yes | Resolved |
| 2026-01-01 | Total Haloacetic Acids (HAA5) | MCL | Yes | Resolved |
| 2025-10-01 | Lead and Copper Rule | MR | No | Resolved |
| 2025-10-01 | TTHM | MCL | Yes | Resolved |
| 2025-10-01 | Total Haloacetic Acids (HAA5) | MCL | Yes | Resolved |
| 2025-07-02 | LEAD AND COPPER RULE REVISIONS | RPT | No | Resolved |
| 2025-07-01 | Total Haloacetic Acids (HAA5) | MCL | Yes | Resolved |
| 2025-07-01 | TTHM | MCL | Yes | Resolved |
| 2025-04-01 | Total Haloacetic Acids (HAA5) | MCL | Yes | Resolved |
| 2025-04-01 | TTHM | MCL | Yes | Resolved |