Keyport Water Dept
PWSID NJ1322001 · Keansburg, New Jersey · serves 7,500 people · surface water source
F
Failing
PFAS test results (EPA UCMR 5)
| Contaminant | Result | Federal limit (MCL) | Sampled |
|---|---|---|---|
| PFOA | 7.3 ppt | 4 ppt | 11/12/2024 |
| PFOA | 7.1 ppt | 4 ppt | 2/12/2025 |
| PFHxA | 4.7 ppt | — | 11/12/2024 |
| PFPeA | 4.3 ppt | — | 11/12/2024 |
| PFHxA | 4.3 ppt | — | 2/12/2025 |
| PFPeA | 3.9 ppt | — | 2/12/2025 |
ppt = parts per trillion (ng/L). Rows highlighted red meet or exceed the 2024 federal limit.
Violation history
| Date | Violation | Type | Health-based | Status |
|---|---|---|---|---|
| 2026-03-11 | Revised Total Coliform Rule | RPT | No | Resolved |
| 2026-02-01 | Revised Total Coliform Rule | MON | No | Resolved |
| 2025-07-01 | Lead and Copper Rule | MR | No | Archived |
| 2025-01-01 | Lead and Copper Rule | MR | No | Archived |
| 2024-12-30 | Lead and Copper Rule | MR | No | Resolved |
| 2024-07-01 | Lead and Copper Rule | MR | No | Archived |
| 2024-06-13 | E. COLI | MR | No | Resolved |
| 2024-06-13 | E. COLI | MR | No | Resolved |
| 2024-06-13 | E. COLI | MR | No | Resolved |
| 2023-07-01 | TTHM | MR | No | Archived |
| 2023-07-01 | Total Haloacetic Acids (HAA5) | MR | No | Archived |
| 2023-07-01 | Lead and Copper Rule | MR | No | Resolved |
| 2022-07-28 | E. COLI | MR | No | Resolved |
| 2022-07-14 | E. COLI | MR | No | Resolved |
| 2022-07-01 | Lead and Copper Rule | MR | No | Archived |
| 2022-06-30 | E. COLI | MR | No | Resolved |
| 2021-12-01 | Surface Water Treatment Rule | MR | No | Resolved |