Aqua Nj - Lawrence
PWSID NJ1107002 · Hamilton, New Jersey · serves 8,655 people · surface water source
F
Failing
PFAS test results (EPA UCMR 5)
| Contaminant | Result | Federal limit (MCL) | Sampled |
|---|---|---|---|
| PFOA | 8.1 ppt | 4 ppt | 1/14/2025 |
| PFOA | 7.9 ppt | 4 ppt | 7/15/2025 |
| PFBA | 5.5 ppt | — | 7/15/2025 |
| PFBA | 5.3 ppt | — | 1/14/2025 |
| PFBS | 4.9 ppt | — | 1/14/2025 |
| PFBS | 4.8 ppt | — | 7/15/2025 |
| PFPeA | 4.6 ppt | — | 1/14/2025 |
| PFPeA | 4.5 ppt | — | 7/15/2025 |
| PFOS | 4.4 ppt | 4 ppt | 7/15/2025 |
| PFOS | 4.2 ppt | 4 ppt | 1/14/2025 |
| PFHxA | 4.1 ppt | — | 1/14/2025 |
| PFHxA | 4 ppt | — | 7/15/2025 |
| PFPeA | 3.2 ppt | — | 7/15/2025 |
ppt = parts per trillion (ng/L). Rows highlighted red meet or exceed the 2024 federal limit.
Violation history
| Date | Violation | Type | Health-based | Status |
|---|---|---|---|---|
| 2025-07-01 | Lead and Copper Rule | MR | No | Archived |
| 2025-01-01 | Lead and Copper Rule | MR | No | Resolved |
| 2025-01-01 | Lead and Copper Rule | MR | No | Archived |
| 2024-07-01 | Gross Alpha, Excl. Radon and U | MR | No | Archived |
| 2024-07-01 | Combined Uranium | MR | No | Archived |
| 2024-07-01 | Combined Radium (-226 and -228) | MR | No | Archived |
| 2024-07-01 | Radium-226 | MR | No | Archived |
| 2024-07-01 | Radium-228 | MR | No | Archived |
| 2024-07-01 | Lead and Copper Rule | MR | No | Archived |
| 2024-01-01 | Lead and Copper Rule | MR | No | Archived |
| 2023-07-01 | Lead and Copper Rule | MR | No | Archived |
| 2022-12-30 | Lead and Copper Rule | MR | No | Resolved |
| 2022-12-15 | E. COLI | MR | No | Resolved |