CITY OF MARSHALL
PWSID: TX1020002 · MARSHALL, TX · Serving 23,091 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
7.2 ppt
Highest single detection
2024-07-23
Latest sample date
All PFAS detection results
Source: EPA UCMR5 (UCMR5) · 91 compounds tested
| Contaminant | Result (ppt) | MCL (ppt) | Status | Sample date |
|---|
| PFUnA | ND | — | Below MRL | 2025-04-23 |
| PFHpA | ND | — | Below MRL | 2024-07-23 |
| PFBS | ND | — | Below MRL | 2024-07-23 |
| PFMBA | ND | — | Below MRL | 2024-07-23 |
| PFPeA | ND | — | Below MRL | 2024-07-23 |