PWSID: IA0790074 · WATERLOO, IA · Serving 69,504 people
One or more PFAS compounds exceed EPA Maximum Contaminant Levels. Corrective action required by 2031.
Source: EPA UCMR5 (UCMR5) · 522 compounds tested
| Contaminant | Result (ppt) | MCL (ppt) | Status | Sample date |
|---|---|---|---|---|
| PFTA | ND | — | Below MRL | 2023-08-28 |
| NFDHA | ND | — | Below MRL | 2024-03-04 |
| 4:2 FTS | ND | — | Below MRL | 2024-03-04 |
| 8:2 FTS | ND | — | Below MRL | 2024-03-04 |
| PFMPA | ND | — | Below MRL | 2024-03-04 |