BAR NUNN, TOWN OF
PWSID: WY5600067 · BAR NUNN, WY · Serving 4,000 people
Type: CWSOwner: LSource: SW
Settlement eligible
Settlement details
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Upgrade to ProCompliant
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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Upgrade to ProDetection summary
48 ppt
Highest single detection
2025-09-23
Latest sample date
All PFAS detection results
Source: EPA UCMR5 (UCMR5) · 62 compounds tested
| Contaminant | Result (ppt) | MCL (ppt) | Status | Sample date |
|---|
| NFDHA | ND | — | Below MRL | 2025-05-06 |
| NMeFOSAA | ND | — | Below MRL | 2025-03-17 |
| NEtFOSAA | ND | — | Below MRL | 2025-03-17 |
| ADONA | ND | — | Below MRL | 2025-05-06 |
| PFBS | ND | — | Below MRL | 2025-05-06 |