CITY OF THE COLONY
PWSID: TX0610081 · THE COLONY, TX · Serving 45,367 people
Type: CWSOwner: LSource: SW
Compliant
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
Upgrade to Pro to see PFOA/PFOS ppt values and MCL comparison charts.
Upgrade to ProDetection summary
76.6 ppt
Highest single detection
2023-08-15
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 |
|---|
| PFEESA | ND | — | Below MRL | 2023-10-16 |
| PFTA | ND | — | Below MRL | 2023-01-19 |
| PFTrDA | ND | — | Below MRL | 2023-01-19 |
| NEtFOSAA | ND | — | Below MRL | 2023-01-19 |
| PFHpA | ND | — | Below MRL | 2024-03-06 |