Harris County Mud 119
PWSID TX1010626 · Houston, Texas · serves 4,758 people · groundwater source
F
Failing
PFAS test results (EPA UCMR 5)
| Contaminant | Result | Federal limit (MCL) | Sampled |
|---|---|---|---|
| PFOA | 4 ppt | 4 ppt | 4/27/2023 |
ppt = parts per trillion (ng/L). Rows highlighted red meet or exceed the 2024 federal limit.
Violation history
| Date | Violation | Type | Health-based | Status |
|---|---|---|---|---|
| 2026-04-27 | Public Notice | Other | No | Resolved |
| 2026-04-01 | Arsenic | MCL | Yes | Archived |
| 2026-01-01 | Arsenic | MCL | Yes | Archived |