OLD UNION WATER SYSTEM
PWSID: MS0410033 · SHANNON, MS · Serving 3,749 people
Type: CWSOwner: MSource: GW
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
24.8 ppt
Highest single detection
2025-06-03
Latest sample date
All PFAS detection results
Source: EPA UCMR5 (UCMR5) · 99 compounds tested
| Contaminant | Result (ppt) | MCL (ppt) | Status | Sample date |
|---|
| PFTA | ND | — | Below MRL | 2025-04-15 |
| PFTrDA | ND | — | Below MRL | 2025-04-15 |
| NMeFOSAA | ND | — | Below MRL | 2025-04-15 |
| NEtFOSAA | ND | — | Below MRL | 2025-04-15 |
| 6:2 FTS | ND | — | Below MRL | 2025-10-15 |