Aqua Pa Spring Run
PWSID PA1150089 · Bryn Mawr, Pennsylvania · serves 8,151 people · surface water source
D
Poor
PFAS test results (EPA UCMR 5)
| Contaminant | Result | Federal limit (MCL) | Sampled |
|---|---|---|---|
| PFPeA | 8 ppt | — | 7/15/2024 |
| PFPeA | 7.3 ppt | — | 7/10/2024 |
| PFHxA | 7 ppt | — | 7/10/2024 |
| PFHxA | 6.9 ppt | — | 7/15/2024 |
| PFOA | 6.8 ppt | 4 ppt | 7/10/2024 |
| PFBA | 6.3 ppt | — | 7/15/2024 |
| PFHxA | 6.3 ppt | — | 7/9/2024 |
| PFOA | 6 ppt | 4 ppt | 7/15/2024 |
| PFPeA | 6 ppt | — | 7/9/2024 |
| PFPeA | 5.8 ppt | — | 10/15/2024 |
| PFBS | 5.6 ppt | — | 7/15/2024 |
| PFBS | 5.5 ppt | — | 7/10/2024 |
| PFNA | 5.2 ppt | 10 ppt | 7/10/2024 |
| PFNA | 5.1 ppt | 10 ppt | 1/22/2024 |
| PFOA | 4.9 ppt | 4 ppt | 7/15/2024 |
| PFHxA | 4.9 ppt | — | 7/15/2024 |
| PFOA | 4.9 ppt | 4 ppt | 7/10/2024 |
| PFOA | 4.8 ppt | 4 ppt | 10/15/2024 |
| PFHxA | 4.7 ppt | — | 7/10/2024 |
| PFPeA | 4.6 ppt | — | 1/22/2024 |
| PFHxA | 4.6 ppt | — | 10/15/2024 |
| PFOS | 4.4 ppt | 4 ppt | 7/10/2024 |
| PFPeA | 4.4 ppt | — | 7/15/2024 |
| PFOA | 4.4 ppt | 4 ppt | 7/9/2024 |
| PFHpA | 4.2 ppt | — | 7/15/2024 |
| PFPeA | 4.1 ppt | — | 7/10/2024 |
| PFBS | 3.8 ppt | — | 7/10/2024 |
| PFHxA | 3.7 ppt | — | 1/22/2024 |
| PFHxS | 3.6 ppt | 10 ppt | 7/15/2024 |
| PFHpA | 3.5 ppt | — | 7/10/2024 |
| PFPeA | 3.5 ppt | — | 4/22/2024 |
| PFHxA | 3.3 ppt | — | 4/22/2024 |
| PFHxS | 3.2 ppt | 10 ppt | 7/10/2024 |
| PFBS | 3.1 ppt | — | 7/9/2024 |
| PFBS | 3.1 ppt | — | 10/15/2024 |
| PFBS | 3 ppt | — | 4/22/2024 |
ppt = parts per trillion (ng/L). Rows highlighted red meet or exceed the 2024 federal limit.
Violation history
| Date | Violation | Type | Health-based | Status |
|---|---|---|---|---|
| 2023-07-01 | Consumer Confidence Rule | Other | No | Resolved |