Aqua Pa Uwchlan
PWSID PA1150035 · Bryn Mawr, Pennsylvania · serves 35,518 people · surface water source
C
Fair
PFAS test results (EPA UCMR 5)
| Contaminant | Result | Federal limit (MCL) | Sampled |
|---|---|---|---|
| PFOA | 9.3 ppt | 4 ppt | 1/29/2024 |
| PFPeA | 7.7 ppt | — | 7/29/2024 |
| PFOS | 7.1 ppt | 4 ppt | 1/29/2024 |
| PFOA | 6.7 ppt | 4 ppt | 1/29/2024 |
| PFOA | 6.7 ppt | 4 ppt | 1/29/2024 |
| PFHxA | 6.7 ppt | — | 7/29/2024 |
| PFOS | 6.6 ppt | 4 ppt | 7/16/2024 |
| PFPeA | 6.4 ppt | — | 1/29/2024 |
| PFOA | 6.4 ppt | 4 ppt | 7/16/2024 |
| PFOA | 6.3 ppt | 4 ppt | 7/24/2024 |
| PFOA | 6.3 ppt | 4 ppt | 1/29/2024 |
| PFOA | 6.2 ppt | 4 ppt | 8/13/2024 |
| PFOA | 6.2 ppt | 4 ppt | 7/16/2024 |
| PFHxA | 6 ppt | — | 1/29/2024 |
| PFPeA | 6 ppt | — | 10/25/2024 |
| PFPeA | 5.8 ppt | — | 7/16/2024 |
| PFBA | 5.7 ppt | — | 7/29/2024 |
| PFHxA | 5.5 ppt | — | 7/16/2024 |
| PFPeA | 5.5 ppt | — | 1/29/2024 |
| PFHxA | 5.5 ppt | — | 1/29/2024 |
| PFPeA | 5.3 ppt | — | 7/16/2024 |
| PFOA | 5.3 ppt | 4 ppt | 7/29/2024 |
| PFHxA | 5.2 ppt | — | 8/13/2024 |
| PFHxA | 5.2 ppt | — | 7/16/2024 |
| PFPeA | 5.1 ppt | — | 8/13/2024 |
| PFBS | 5.1 ppt | — | 7/16/2024 |
| PFBS | 5.1 ppt | — | 7/29/2024 |
| PFOS | 5 ppt | 4 ppt | 1/29/2024 |
| PFOS | 5 ppt | 4 ppt | 8/13/2024 |
| PFBS | 5 ppt | — | 1/29/2024 |
| PFBS | 5 ppt | — | 7/16/2024 |
| PFHxA | 5 ppt | — | 10/25/2024 |
| PFPeA | 4.8 ppt | — | 1/29/2024 |
| PFBS | 4.8 ppt | — | 10/25/2024 |
| PFHxA | 4.4 ppt | — | 1/29/2024 |
| PFOS | 4.4 ppt | 4 ppt | 1/29/2024 |
| PFOS | 4.4 ppt | 4 ppt | 7/16/2024 |
| PFBS | 4 ppt | — | 8/13/2024 |
| PFBS | 3.9 ppt | — | 1/29/2024 |
| PFBS | 3.7 ppt | — | 7/24/2024 |
| PFBS | 3.4 ppt | — | 1/29/2024 |
| PFBS | 3.2 ppt | — | 1/29/2024 |
| PFHxA | 3.2 ppt | — | 1/29/2024 |
| PFPeA | 3.1 ppt | — | 1/29/2024 |
| PFBS | 3 ppt | — | 1/29/2024 |
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. 🎉