Aqua Pa Friendship
PWSID PA1150137 · Bryn Mawr, Pennsylvania · serves 8,800 people · groundwater source
C
Fair
PFAS test results (EPA UCMR 5)
| Contaminant | Result | Federal limit (MCL) | Sampled |
|---|---|---|---|
| PFOS | 9.5 ppt | 4 ppt | 7/10/2024 |
| PFOS | 8.6 ppt | 4 ppt | 7/9/2024 |
| PFBS | 8.5 ppt | — | 7/9/2024 |
| PFOS | 8.4 ppt | 4 ppt | 1/23/2024 |
| PFOS | 8.1 ppt | 4 ppt | 1/23/2024 |
| PFBS | 8.1 ppt | — | 1/23/2024 |
| PFOA | 7.7 ppt | 4 ppt | 7/9/2024 |
| PFPeA | 7.2 ppt | — | 7/9/2024 |
| PFPeA | 7.1 ppt | — | 1/23/2024 |
| PFHxA | 7.1 ppt | — | 7/9/2024 |
| PFOA | 7 ppt | 4 ppt | 7/10/2024 |
| PFOA | 6.8 ppt | 4 ppt | 1/23/2024 |
| PFPeA | 6.8 ppt | — | 10/16/2024 |
| PFHxA | 6.7 ppt | — | 1/23/2024 |
| PFOA | 6.5 ppt | 4 ppt | 7/9/2024 |
| PFOA | 5.7 ppt | 4 ppt | 1/23/2024 |
| PFBA | 5.6 ppt | — | 10/16/2024 |
| PFBS | 5.5 ppt | — | 7/9/2024 |
| PFHxA | 5.5 ppt | — | 10/16/2024 |
| PFBS | 5.4 ppt | — | 1/23/2024 |
| PFOA | 5.2 ppt | 4 ppt | 1/23/2024 |
| PFOA | 5.1 ppt | 4 ppt | 7/9/2024 |
| PFOA | 5.1 ppt | 4 ppt | 10/16/2024 |
| PFBS | 4.9 ppt | — | 7/10/2024 |
| PFHxA | 4.8 ppt | — | 7/9/2024 |
| PFOA | 4.7 ppt | 4 ppt | 7/10/2024 |
| PFHxA | 4.6 ppt | — | 1/23/2024 |
| PFPeA | 4.6 ppt | — | 7/9/2024 |
| PFOS | 4.4 ppt | 4 ppt | 1/23/2024 |
| PFOS | 4.4 ppt | 4 ppt | 7/9/2024 |
| PFOS | 4.4 ppt | 4 ppt | 7/9/2024 |
| PFBS | 4.3 ppt | — | 1/23/2024 |
| PFPeA | 4.3 ppt | — | 1/23/2024 |
| PFOS | 4.3 ppt | 4 ppt | 1/23/2024 |
| PFOS | 4.2 ppt | 4 ppt | 4/23/2024 |
| PFPeA | 4 ppt | — | 7/9/2024 |
| PFOA | 4 ppt | 4 ppt | 7/9/2024 |
| PFHxA | 3.9 ppt | — | 7/9/2024 |
| PFBS | 3.9 ppt | — | 10/16/2024 |
| PFHxA | 3.7 ppt | — | 7/10/2024 |
| PFBS | 3.7 ppt | — | 4/23/2024 |
| PFPeA | 3.6 ppt | — | 1/23/2024 |
| PFBS | 3.5 ppt | — | 7/9/2024 |
| PFBS | 3.4 ppt | — | 1/23/2024 |
| PFHxA | 3.3 ppt | — | 1/23/2024 |
| PFPeA | 3.3 ppt | — | 7/10/2024 |
| PFPeA | 3.3 ppt | — | 1/23/2024 |
| PFBS | 3.3 ppt | — | 7/9/2024 |
| PFPeA | 3.2 ppt | — | 7/15/2024 |
| PFPeA | 3.2 ppt | — | 7/9/2024 |
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. 🎉