Dedham Westwood Water Dist.
PWSID MA3073000 · Dedham, Massachusetts · serves 41,630 people · surface water source
C
Fair
PFAS test results (EPA UCMR 5)
| Contaminant | Result | Federal limit (MCL) | Sampled |
|---|---|---|---|
| PFOA | 6.5 ppt | 4 ppt | 1/13/2025 |
| PFOA | 6.1 ppt | 4 ppt | 1/13/2025 |
| PFOA | 6 ppt | 4 ppt | 7/15/2025 |
| PFPeA | 5.9 ppt | — | 1/13/2025 |
| PFOS | 5.1 ppt | 4 ppt | 7/15/2025 |
| PFOS | 5 ppt | 4 ppt | 1/13/2025 |
| PFOA | 4.7 ppt | 4 ppt | 7/15/2025 |
| PFHxA | 4.1 ppt | — | 1/13/2025 |
| PFOS | 4 ppt | 4 ppt | 1/13/2025 |
| PFPeA | 3.9 ppt | — | 7/15/2025 |
ppt = parts per trillion (ng/L). Rows highlighted red meet or exceed the 2024 federal limit.
Violation history
No violations on record in the period covered. 🎉