Cedar Grove Water Dept
PWSID NJ0704001 · Cedar Grove, New Jersey · serves 12,900 people · surface water source
F
Failing
PFAS test results (EPA UCMR 5)
| Contaminant | Result | Federal limit (MCL) | Sampled |
|---|---|---|---|
| PFOA | 7.4 ppt | 4 ppt | 1/23/2024 |
| PFOA | 4.5 ppt | 4 ppt | 10/16/2023 |
| PFOA | 4.5 ppt | 4 ppt | 1/23/2024 |
| PFOA | 4.4 ppt | 4 ppt | 10/16/2023 |
| PFOS | 4 ppt | 4 ppt | 1/23/2024 |
| PFPeA | 3 ppt | — | 7/25/2023 |
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 | Lead and Copper Rule | MR | No | Unaddressed |
| 2025-07-22 | Public Notice | Other | No | Unaddressed |
| 2025-07-01 | Lead and Copper Rule | MR | No | Archived |
| 2024-07-01 | Lead and Copper Rule | TT | Yes | Resolved |
| 2023-01-01 | Lead and Copper Rule | TT | Yes | Resolved |
| 2022-07-01 | Lead and Copper Rule | TT | Yes | Resolved |