MAYNARD DPW, WATER DIVISION
PWSID: MA2174000 · MAYNARD, MA · Serving 10,401 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
Upgrade to Pro to see PFOA/PFOS ppt values and MCL comparison charts.
Upgrade to ProDetection summary
7.1 ppt
Highest single detection
2024-06-03
Latest sample date
complete
Data completeness
All PFAS detection results
Source: EPA UCMR5 (UCMR5) · 174 compounds tested
| Contaminant | Result (ppt) | MCL (ppt) | Status | Sample date |
|---|
| HFPO-DA | ND | 10 | Below MRL | 2024-06-03 |
| PFNA | ND | 10 | Below MRL | 2023-12-04 |
| NFDHA | ND | — | Below MRL | 2024-06-03 |
| PFMBA | ND | — | Below MRL | 2024-06-03 |
| PFMPA | ND | — | Below MRL | 2024-06-03 |