Harris County Mud 24
PWSID TX1010572 · Houston, Texas · serves 14,796 people · surface water source
C
Fair
PFAS test results (EPA UCMR 5)
| Contaminant | Result | Federal limit (MCL) | Sampled |
|---|---|---|---|
| PFBA | 6.7 ppt | — | 10/10/2025 |
| PFBA | 6.5 ppt | — | 10/10/2025 |
| PFPeA | 4.5 ppt | — | 10/10/2025 |
| PFPeA | 4.4 ppt | — | 10/10/2025 |
| PFPeA | 4.1 ppt | — | 4/17/2025 |
| PFPeA | 4 ppt | — | 4/17/2025 |
| PFHxA | 3.4 ppt | — | 4/17/2025 |
| PFHxA | 3.4 ppt | — | 10/10/2025 |
| PFHxA | 3.3 ppt | — | 4/17/2025 |
| PFHxA | 3.3 ppt | — | 10/10/2025 |
ppt = parts per trillion (ng/L). Rows highlighted red meet or exceed the 2024 federal limit.
Violation history
| Date | Violation | Type | Health-based | Status |
|---|---|---|---|---|
| 2022-08-01 | Revised Total Coliform Rule | MCL | Yes | Resolved |