Town Of Hampstead
PWSID MD0060003 · Hampstead, Maryland · serves 6,600 people · groundwater source
C
Fair
PFAS test results (EPA UCMR 5)
| Contaminant | Result | Federal limit (MCL) | Sampled |
|---|---|---|---|
| PFPeA | 17.3 ppt | — | 2/7/2023 |
| PFPeA | 15.6 ppt | — | 8/16/2023 |
| PFHxA | 14.9 ppt | — | 2/7/2023 |
| PFHxA | 13.4 ppt | — | 8/16/2023 |
| PFBS | 13.4 ppt | — | 8/16/2023 |
| PFBS | 11.1 ppt | — | 2/7/2023 |
| PFBS | 10.5 ppt | — | 8/16/2023 |
| PFBS | 9.1 ppt | — | 8/16/2023 |
| PFOA | 9.1 ppt | 4 ppt | 2/7/2023 |
| PFBS | 9.1 ppt | — | 2/7/2023 |
| PFOA | 9 ppt | 4 ppt | 8/16/2023 |
| PFBS | 8.3 ppt | — | 8/16/2023 |
| PFOA | 7.9 ppt | 4 ppt | 8/16/2023 |
| PFOA | 7.8 ppt | 4 ppt | 8/16/2023 |
| PFBS | 7.1 ppt | — | 2/7/2023 |
| PFBS | 7 ppt | — | 2/7/2023 |
| PFOA | 6.7 ppt | 4 ppt | 2/7/2023 |
| PFPeA | 6.7 ppt | — | 2/7/2023 |
| PFOA | 6.6 ppt | 4 ppt | 2/7/2023 |
| PFPeA | 6.5 ppt | — | 8/16/2023 |
| PFBS | 6.3 ppt | — | 8/16/2023 |
| PFPeA | 6.1 ppt | — | 8/16/2023 |
| PFBS | 6.1 ppt | — | 8/16/2023 |
| PFHxA | 5.9 ppt | — | 8/16/2023 |
| PFPeA | 5.9 ppt | — | 8/16/2023 |
| PFBS | 5.9 ppt | — | 2/7/2023 |
| PFHxA | 5.8 ppt | — | 8/16/2023 |
| PFOS | 5.7 ppt | 4 ppt | 8/16/2023 |
| PFPeA | 5.7 ppt | — | 8/16/2023 |
| PFHxA | 5.6 ppt | — | 8/16/2023 |
| PFBA | 5.6 ppt | — | 2/7/2023 |
| PFHxA | 5.6 ppt | — | 2/7/2023 |
| PFHxA | 5.6 ppt | — | 8/16/2023 |
| PFBS | 5.6 ppt | — | 8/16/2023 |
| PFHxA | 5.5 ppt | — | 2/7/2023 |
| PFPeA | 5.4 ppt | — | 8/16/2023 |
| PFHxA | 5.3 ppt | — | 2/7/2023 |
| PFOA | 5.3 ppt | 4 ppt | 8/16/2023 |
| PFBS | 5.3 ppt | — | 2/7/2023 |
| PFBA | 5.3 ppt | — | 8/16/2023 |
| PFBS | 5.3 ppt | — | 8/16/2023 |
| PFBA | 5.3 ppt | — | 8/16/2023 |
| PFOS | 5.2 ppt | 4 ppt | 2/7/2023 |
| PFPeA | 5.2 ppt | — | 2/7/2023 |
| PFHpA | 5.2 ppt | — | 2/7/2023 |
| PFPeA | 5.2 ppt | — | 2/7/2023 |
| PFHpA | 5.1 ppt | — | 8/16/2023 |
| PFPeA | 5 ppt | — | 2/7/2023 |
| PFHxA | 5 ppt | — | 2/7/2023 |
| PFBS | 4.9 ppt | — | 2/7/2023 |
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. 🎉