PEWAUKEE CITY WATER AND SEWER UTILITY
PWSID: WI2680214 · PEWAUKEE, WI · Serving 8,671 people
Type: CWSOwner: LSource: GW
Exceeds MCL
One or more PFAS compounds exceed EPA Maximum Contaminant Levels. Corrective action required by 2031.
Key contaminants vs MCL
EPA MCL: 4 ppt (parts per trillion) for PFOA and PFOS individually. Compliance deadline: 2031-12-31
Exact contamination levels
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Upgrade to ProDetection summary
11
PFAS compounds detected
11 ppt
Highest single detection
2024-06-24
Latest sample date
complete
Data completeness
All PFAS detection results
Source: EPA UCMR5 (UCMR5) · 464 compounds tested
| Contaminant | Result (ppt) | MCL (ppt) | Status | Sample date |
|---|
| PFEESA | ND | — | Below MRL | 2024-12-18 |
| 11Cl-PF3OUdS | ND | — | Below MRL | 2024-06-24 |
| 9Cl-PF3ONS | ND | — | Below MRL | 2024-06-24 |
| ADONA | ND | — | Below MRL | 2024-06-24 |
| PFMBA | ND | — | Below MRL | 2024-06-24 |