Town Of Middletown
PWSID MD0100018 · Middletown, Maryland · serves 5,132 people · groundwater source
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Fair
PFAS test results (EPA UCMR 5)
| Contaminant | Result | Federal limit (MCL) | Sampled |
|---|---|---|---|
| PFPeA | 9.2 ppt | — | 6/10/2025 |
| PFPeA | 7.8 ppt | — | 12/1/2025 |
| PFOS | 6.7 ppt | 4 ppt | 12/1/2025 |
| PFHxA | 6.2 ppt | — | 6/10/2025 |
| PFOS | 6.1 ppt | 4 ppt | 6/10/2025 |
| PFHxA | 5.5 ppt | — | 12/1/2025 |
| PFBS | 5.2 ppt | — | 12/1/2025 |
| PFPeA | 5.1 ppt | — | 6/10/2025 |
| PFBA | 5.1 ppt | — | 6/10/2025 |
| PFPeA | 4.9 ppt | — | 12/1/2025 |
| PFBS | 4.9 ppt | — | 6/10/2025 |
| PFOA | 4.9 ppt | 4 ppt | 12/1/2025 |
| PFOA | 4.8 ppt | 4 ppt | 6/10/2025 |
| PFOA | 4.4 ppt | 4 ppt | 12/1/2025 |
| PFOA | 4.2 ppt | 4 ppt | 6/10/2025 |
| PFOS | 4.2 ppt | 4 ppt | 12/1/2025 |
| PFHxS | 3.5 ppt | 10 ppt | 12/1/2025 |
| PFHxS | 3.4 ppt | 10 ppt | 6/10/2025 |
| PFHxA | 3.3 ppt | — | 6/10/2025 |
| PFBS | 3.2 ppt | — | 12/1/2025 |
| PFHxA | 3.2 ppt | — | 12/1/2025 |
| PFBS | 3 ppt | — | 12/1/2025 |
| PFHpA | 3 ppt | — | 6/10/2025 |
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. 🎉