Zelienople Boro
PWSID PA5100093 · Zelienople, Pennsylvania · serves 4,123 people · surface water source
F
Failing
PFAS test results (EPA UCMR 5)
| Contaminant | Result | Federal limit (MCL) | Sampled |
|---|---|---|---|
| PFBS | 17.1 ppt | — | 9/24/2024 |
| PFBS | 8.4 ppt | — | 6/18/2024 |
| PFBA | 7.8 ppt | — | 9/24/2024 |
| PFHxA | 6.5 ppt | — | 9/24/2024 |
| PFBS | 6.3 ppt | — | 12/17/2024 |
| PFPeA | 6 ppt | — | 9/24/2024 |
| PFBS | 5 ppt | — | 5/8/2024 |
| PFOA | 4.2 ppt | 4 ppt | 9/24/2024 |
| PFHxA | 3.5 ppt | — | 6/18/2024 |
ppt = parts per trillion (ng/L). Rows highlighted red meet or exceed the 2024 federal limit.
Violation history
| Date | Violation | Type | Health-based | Status |
|---|---|---|---|---|
| 2025-07-01 | Consumer Confidence Rule | Other | No | Resolved |
| 2025-04-01 | Chlorine | MR | No | Resolved |
| 2025-04-01 | Surface Water Treatment Rule | MR | No | Resolved |
| 2024-10-01 | Consumer Confidence Rule | Other | No | Resolved |
| 2024-07-01 | Consumer Confidence Rule | Other | No | Resolved |
| 2023-10-01 | Consumer Confidence Rule | Other | No | Resolved |
| 2023-07-01 | Consumer Confidence Rule | Other | No | Resolved |
| 2022-10-01 | Consumer Confidence Rule | Other | No | Resolved |
| 2022-07-01 | Consumer Confidence Rule | Other | No | Resolved |