DIANA SUD
PWSID: TX2300006 · DIANA, TX · Serving 7,320 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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Upgrade to ProDetection summary
18 ppt
Highest single detection
2025-09-08
Latest sample date
All PFAS detection results
Source: EPA UCMR5 (UCMR5) · 277 compounds tested
| Contaminant | Result (ppt) | MCL (ppt) | Status | Sample date |
|---|
| PFHpS | ND | — | Below MRL | 2025-10-08 |
| NEtFOSAA | ND | — | Below MRL | 2025-04-09 |
| PFTrDA | ND | — | Below MRL | 2025-04-09 |
| PFTA | ND | — | Below MRL | 2025-04-09 |
| PFHpS | ND | — | Below MRL | 2025-10-15 |
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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