CITY OF ROSENBERG
PWSID: TX0790003 · ROSENBERG, TX · Serving 42,158 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
23.6 ppt
Highest single detection
2025-08-28
Latest sample date
complete
Data completeness
All PFAS detection results
Source: EPA UCMR5 (UCMR5) · 406 compounds tested
| Contaminant | Result (ppt) | MCL (ppt) | Status | Sample date |
|---|
| 6:2 FTS | ND | — | Below MRL | 2025-08-28 |
| PFPeA | ND | — | Below MRL | 2024-11-04 |
| PFMPA | ND | — | Below MRL | 2024-11-04 |
| 8:2 FTS | ND | — | Below MRL | 2024-11-04 |
| PFOA | ND | 4 | Below MRL | 2024-11-04 |
Violation history(4 violations, 4 open)
Monitoring & Reporting - PFOA(PFOA)
2022-01-01 · Open · Tier 3
Monitoring & Reporting - PFHxS(PFHxS)
2022-01-01 · Open · Tier 3
Monitoring & Reporting - HFPO-DA (GenX)(HFPO-DA (GenX))
2022-01-01 · Open · Tier 3
Monitoring & Reporting - PFHxA(PFHxA)
2022-01-01 · Open · Tier 3
Violation details
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