City Of Dublin
PWSID TX0720001 · Dublin, Texas · serves 3,388 people · surface water source
F
Failing
PFAS test results (EPA UCMR 5)
| Contaminant | Result | Federal limit (MCL) | Sampled |
|---|---|---|---|
| PFBA | 18.7 ppt | — | 8/29/2023 |
| PFBA | 10 ppt | — | 3/18/2024 |
| PFOS | 9.8 ppt | 4 ppt | 3/18/2024 |
| PFBA | 8.7 ppt | — | 3/5/2024 |
| PFOS | 7.4 ppt | 4 ppt | 3/5/2024 |
ppt = parts per trillion (ng/L). Rows highlighted red meet or exceed the 2024 federal limit.
Violation history
| Date | Violation | Type | Health-based | Status |
|---|---|---|---|---|
| 2025-07-01 | Consumer Confidence Rule | Other | No | Unaddressed |
| 2025-06-30 | Public Notice | Other | No | Resolved |
| 2024-10-17 | LEAD AND COPPER RULE REVISIONS | TT | Yes | Resolved |
| 2024-10-17 | LEAD AND COPPER RULE REVISIONS | RPT | No | Resolved |
| 2024-09-19 | Public Notice | Other | No | Resolved |
| 2024-07-01 | TTHM | MCL | Yes | Resolved |
| 2024-05-22 | TTHM | MR | No | Resolved |
| 2024-04-03 | TTHM | MR | No | Resolved |
| 2024-04-01 | TTHM | MCL | Yes | Resolved |
| 2024-01-01 | TTHM | MCL | Yes | Resolved |
| 2023-10-01 | TTHM | MCL | Yes | Resolved |
| 2023-08-09 | TTHM | MR | No | Resolved |
| 2023-07-01 | TTHM | MCL | Yes | Resolved |
| 2023-06-26 | Public Notice | Other | No | Resolved |
| 2023-05-09 | TTHM | MR | No | Resolved |
| 2023-04-01 | TTHM | MCL | Yes | Resolved |