CLEARFIELD MUNICIPAL AUTH
PWSID: PA6170008 · CLEARFIELD, PA · Serving 14,000 people
Type: CWSOwner: LSource: SW
Settlement eligible
Settlement details
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All PFAS compounds below EPA Maximum Contaminant Levels.
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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14.5 ppt
Highest single detection
2025-09-16
Latest sample date
All PFAS detection results
Source: EPA UCMR5 (UCMR5) · 231 compounds tested
| Contaminant | Result (ppt) | MCL (ppt) | Status | Sample date |
|---|
| PFMPA | ND | — | Below MRL | 2025-08-12 |
| PFPeS | ND | — | Below MRL | 2024-11-05 |
| NFDHA | ND | — | Below MRL | 2024-11-05 |
| PFEESA | ND | — | Below MRL | 2024-11-05 |
| PFMBA | ND | — | Below MRL | 2024-11-05 |
Violation history(1 violation, all resolved)
Monitoring & Reporting - HFPO-DA (GenX)(HFPO-DA (GenX))
2015-10-01 · Resolved · Tier 3
Violation details
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