Wilmington Water Dept
PWSID MA3342000 · Wilmington, Massachusetts · serves 21,654 people · surface water source
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Fair
PFAS test results (EPA UCMR 5)
| Contaminant | Result | Federal limit (MCL) | Sampled |
|---|---|---|---|
| PFBA | 8.8 ppt | — | 10/1/2025 |
| PFBA | 7.9 ppt | — | 8/4/2025 |
| PFPeA | 3 ppt | — | 10/1/2025 |
ppt = parts per trillion (ng/L). Rows highlighted red meet or exceed the 2024 federal limit.
Violation history
| Date | Violation | Type | Health-based | Status |
|---|---|---|---|---|
| 2022-09-01 | Revised Total Coliform Rule | MCL | Yes | Resolved |