NORWICH PUBLIC UTILITIES
PWSID: CT1040011 · NORWICH, CT · Serving 36,163 people
Type: CWSOwner: LSource: SW
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
Upgrade to Pro to see PFOA/PFOS ppt values and MCL comparison charts.
Upgrade to ProDetection summary
16.2 ppt
Highest single detection
2023-08-23
Latest sample date
complete
Data completeness
All PFAS detection results
Source: EPA UCMR5 (UCMR5) · 290 compounds tested
| Contaminant | Result (ppt) | MCL (ppt) | Status | Sample date |
|---|
| PFBA | ND | — | Below MRL | 2024-03-07 |
| NMeFOSAA | ND | — | Below MRL | 2023-05-23 |
| NEtFOSAA | ND | — | Below MRL | 2023-05-23 |
| PFTrDA | ND | — | Below MRL | 2023-05-23 |
| PFTA | ND | — | Below MRL | 2023-05-23 |