Aquarion Water/Nh
PWSID NH1051010 · Monroe, Connecticut · serves 34,000 people · groundwater source
D
Poor
PFAS test results (EPA UCMR 5)
| Contaminant | Result | Federal limit (MCL) | Sampled |
|---|---|---|---|
| PFPeA | 25.1 ppt | — | 11/5/2024 |
| PFPeA | 11.7 ppt | — | 5/7/2024 |
| PFHxA | 10.1 ppt | — | 11/5/2024 |
| PFBA | 5 ppt | — | 11/5/2024 |
| PFOA | 4.7 ppt | 4 ppt | 11/5/2024 |
| PFOS | 4.5 ppt | 4 ppt | 11/5/2024 |
| PFHxA | 4.3 ppt | — | 5/7/2024 |
ppt = parts per trillion (ng/L). Rows highlighted red meet or exceed the 2024 federal limit.
Violation history
| Date | Violation | Type | Health-based | Status |
|---|---|---|---|---|
| 2024-07-01 | TTHM | MR | No | Resolved |
| 2024-07-01 | Total Haloacetic Acids (HAA5) | MR | No | Resolved |