Milltown W Dept
PWSID NJ1212001 · Milltown, New Jersey · serves 7,000 people · surface water source
F
Failing
PFAS test results (EPA UCMR 5)
| Contaminant | Result | Federal limit (MCL) | Sampled |
|---|---|---|---|
| HFPO-DA | 12.9 ppt | 10 ppt | 3/12/2024 |
| PFOA | 11.7 ppt | 4 ppt | 3/12/2024 |
| PFOA | 7.5 ppt | 4 ppt | 6/11/2024 |
| PFOA | 6.3 ppt | 4 ppt | 12/17/2024 |
| PFBA | 5.4 ppt | — | 3/12/2024 |
| PFOS | 5.4 ppt | 4 ppt | 6/11/2024 |
| PFHxA | 5.4 ppt | — | 6/11/2024 |
| PFOS | 4.9 ppt | 4 ppt | 3/12/2024 |
| PFPeA | 3.9 ppt | — | 3/12/2024 |
| PFPeA | 3.8 ppt | — | 12/17/2024 |
| PFHxA | 3.6 ppt | — | 3/12/2024 |
| PFPeA | 3.6 ppt | — | 6/11/2024 |
| PFHxA | 3.5 ppt | — | 12/17/2024 |
ppt = parts per trillion (ng/L). Rows highlighted red meet or exceed the 2024 federal limit.
Violation history
| Date | Violation | Type | Health-based | Status |
|---|---|---|---|---|
| 2026-04-01 | TTHM | MCL | Yes | Archived |
| 2026-01-01 | TTHM | MCL | Yes | Archived |
| 2025-11-01 | Surface Water Treatment Rule | TT | Yes | Archived |
| 2025-10-01 | TTHM | MCL | Yes | Archived |
| 2025-07-01 | TTHM | MCL | Yes | Archived |
| 2025-07-01 | Lead and Copper Rule | TT | Yes | Archived |
| 2025-05-01 | Surface Water Treatment Rule | MR | No | Resolved |
| 2025-04-01 | TTHM | MCL | Yes | Archived |
| 2025-04-01 | TTHM | MCL | Yes | Archived |
| 2025-01-01 | Lead and Copper Rule | MR | No | Resolved |
| 2025-01-01 | Lead and Copper Rule | TT | Yes | Archived |
| 2025-01-01 | Lead and Copper Rule | MR | No | Resolved |
| 2024-12-01 | TTHM | MR | No | Resolved |
| 2024-12-01 | Total Haloacetic Acids (HAA5) | MR | No | Resolved |
| 2024-11-11 | Revised Total Coliform Rule | RPT | No | Resolved |
| 2024-10-01 | TTHM | MCL | Yes | Archived |
| 2024-10-01 | Revised Total Coliform Rule | MON | No | Resolved |
| 2024-09-01 | Surface Water Treatment Rule | TT | Yes | Resolved |
| 2024-07-01 | TTHM | MCL | Yes | Archived |
| 2024-07-01 | Lead and Copper Rule | MR | No | Resolved |
| 2023-07-01 | Lead and Copper Rule | MR | No | Resolved |
| 2023-01-01 | Lead and Copper Rule | MR | No | Resolved |
| 2022-07-11 | Revised Total Coliform Rule | RPT | No | Resolved |
| 2022-07-01 | Lead and Copper Rule | MR | No | Resolved |
| 2022-06-01 | Surface Water Treatment Rule | MR | No | Resolved |
| 2022-05-11 | Revised Total Coliform Rule | RPT | No | Resolved |
| 2022-04-01 | Surface Water Treatment Rule | MR | No | Resolved |
| 2021-12-17 | Lead and Copper Rule | TT | Yes | Resolved |