Smyrna Water Department
PWSID DE0000657 · Smyrna, Delaware · serves 11,813 people · groundwater source
C
Fair
PFAS test results (EPA UCMR 5)
| Contaminant | Result | Federal limit (MCL) | Sampled |
|---|---|---|---|
| PFOA | 9.8 ppt | 4 ppt | 4/9/2024 |
| PFOA | 9.4 ppt | 4 ppt | 2/5/2024 |
| PFOA | 8.6 ppt | 4 ppt | 4/9/2024 |
| PFOA | 7.2 ppt | 4 ppt | 2/5/2024 |
| PFBS | 6.9 ppt | — | 4/9/2024 |
| PFOS | 6.7 ppt | 4 ppt | 2/5/2024 |
| PFOS | 6.7 ppt | 4 ppt | 4/9/2024 |
| PFBS | 6.1 ppt | — | 2/5/2024 |
| PFBS | 5.5 ppt | — | 4/9/2024 |
| PFPeA | 4.7 ppt | — | 4/9/2024 |
| PFHxA | 4.5 ppt | — | 2/5/2024 |
| PFHxA | 4.3 ppt | — | 4/9/2024 |
| PFOS | 4.3 ppt | 4 ppt | 4/9/2024 |
| PFPeA | 4 ppt | — | 2/5/2024 |
| PFBS | 3.9 ppt | — | 2/5/2024 |
| PFHxA | 3.2 ppt | — | 4/9/2024 |
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. 🎉