HARRIS COUNTY WCID 36
PWSID: TX1010239 · HOUSTON, TX · Serving 11,073 people
Type: CWSOwner: LSource: SW
At risk
PFAS detected at levels approaching EPA MCLs. Monitoring recommended.
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
15.4 ppt
Highest single detection
2024-07-18
Latest sample date
complete
Data completeness
All PFAS detection results
Source: EPA UCMR5 (UCMR5) · 348 compounds tested
| Contaminant | Result (ppt) | MCL (ppt) | Status | Sample date |
|---|
| PFEESA | ND | — | Below MRL | 2025-01-08 |
| PFBS | ND | — | Below MRL | 2024-04-23 |
| PFHpS | ND | — | Below MRL | 2024-04-23 |
| PFPeS | ND | — | Below MRL | 2024-04-23 |
| NFDHA | ND | — | Below MRL | 2024-04-23 |