North Penn Water Authority
PWSID PA1460034 · Lansdale, Pennsylvania · serves 91,941 people · surface water source
C
Fair
PFAS test results (EPA UCMR 5)
| Contaminant | Result | Federal limit (MCL) | Sampled |
|---|---|---|---|
| PFOA | 5.1 ppt | 4 ppt | 10/16/2024 |
| PFOA | 4.4 ppt | 4 ppt | 4/10/2024 |
| PFOA | 4.3 ppt | 4 ppt | 4/10/2024 |
| PFOA | 4.3 ppt | 4 ppt | 10/16/2024 |
| PFOA | 4.2 ppt | 4 ppt | 4/10/2024 |
| PFBS | 4 ppt | — | 4/10/2024 |
| PFBS | 3.7 ppt | — | 4/10/2024 |
| PFBS | 3.5 ppt | — | 10/16/2024 |
| PFPeA | 3.4 ppt | — | 4/10/2024 |
| PFBS | 3.3 ppt | — | 10/16/2024 |
| PFBS | 3.1 ppt | — | 10/16/2024 |
| PFBS | 3.1 ppt | — | 4/10/2024 |
| PFPeA | 3 ppt | — | 10/16/2024 |
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. 🎉