New Holland Borough
PWSID PA7360099 · New Holland, Pennsylvania · serves 8,490 people · groundwater source
F
Failing
PFAS test results (EPA UCMR 5)
| Contaminant | Result | Federal limit (MCL) | Sampled |
|---|---|---|---|
| PFPeA | 8.5 ppt | — | 9/20/2023 |
| PFOS | 8.3 ppt | 4 ppt | 3/20/2023 |
| PFOS | 8.1 ppt | 4 ppt | 9/20/2023 |
| PFOS | 8 ppt | 4 ppt | 3/20/2023 |
| PFHxA | 7.9 ppt | — | 9/20/2023 |
| PFPeA | 7.8 ppt | — | 3/20/2023 |
| PFHxS | 7.2 ppt | 10 ppt | 3/20/2023 |
| PFHxA | 6.8 ppt | — | 3/20/2023 |
| PFOS | 6.7 ppt | 4 ppt | 9/20/2023 |
| PFPeA | 6 ppt | — | 3/20/2023 |
| PFHxS | 5.9 ppt | 10 ppt | 9/20/2023 |
| PFOS | 5.5 ppt | 4 ppt | 3/20/2023 |
| PFOA | 5.1 ppt | 4 ppt | 3/20/2023 |
| PFOA | 5.1 ppt | 4 ppt | 9/20/2023 |
| PFPeA | 5.1 ppt | — | 9/20/2023 |
| PFPeA | 5.1 ppt | — | 3/20/2023 |
| PFBS | 4.8 ppt | — | 3/20/2023 |
| PFOA | 4.7 ppt | 4 ppt | 3/20/2023 |
| PFHxS | 4.6 ppt | 10 ppt | 3/20/2023 |
| PFBS | 4.5 ppt | — | 9/20/2023 |
| PFHxA | 4.5 ppt | — | 3/20/2023 |
| PFBS | 4.5 ppt | — | 3/20/2023 |
| PFPeA | 4.4 ppt | — | 9/20/2023 |
| PFHxS | 4.3 ppt | 10 ppt | 9/20/2023 |
| PFHxA | 4.2 ppt | — | 3/20/2023 |
| PFBS | 4.2 ppt | — | 9/20/2023 |
| PFOS | 4.1 ppt | 4 ppt | 3/20/2023 |
| PFHxS | 4 ppt | 10 ppt | 9/20/2023 |
| PFHxA | 3.8 ppt | — | 9/20/2023 |
| PFHxA | 3.8 ppt | — | 9/20/2023 |
| PFHpA | 3.7 ppt | — | 3/20/2023 |
| PFHpA | 3.7 ppt | — | 9/20/2023 |
| PFBS | 3.7 ppt | — | 3/20/2023 |
| PFHxS | 3.4 ppt | 10 ppt | 3/20/2023 |
| PFBS | 3 ppt | — | 9/20/2023 |
ppt = parts per trillion (ng/L). Rows highlighted red meet or exceed the 2024 federal limit.
Violation history
| Date | Violation | Type | Health-based | Status |
|---|---|---|---|---|
| 2026-02-01 | Chlorine | MR | No | Resolved |
| 2025-10-01 | Consumer Confidence Rule | Other | No | Resolved |
| 2023-06-01 | Groundwater Rule | MR | No | Resolved |
| 2022-01-01 | Atrazine | MR | No | Resolved |