PWSID: CA0110006 · HAYWARD, CA · Serving 162,954 people
All PFAS compounds below EPA Maximum Contaminant Levels.
Source: EPA UCMR5 (UCMR5) · 174 compounds tested
| Contaminant | Result (ppt) | MCL (ppt) | Status | Sample date |
|---|---|---|---|---|
| ADONA | ND | — | Below MRL | 2025-04-02 |
| 9Cl-PF3ONS | ND | — | Below MRL | 2025-04-02 |
| 11Cl-PF3OUdS | ND | — | Below MRL | 2025-04-02 |
| PFUnA | ND | — | Below MRL | 2025-04-02 |
| PFHxA | ND | — | Below MRL | 2025-04-02 |