Harris County Mud 150
PWSID TX1011250 · Houston, Texas · serves 6,786 people · surface water source
A
Excellent
PFAS test results (EPA UCMR 5)
| Contaminant | Result | Federal limit (MCL) | Sampled |
|---|---|---|---|
| PFPeA | 6.9 ppt | — | 1/12/2024 |
| PFBA | 6.6 ppt | — | 10/9/2025 |
| PFBA | 6 ppt | — | 4/14/2025 |
| PFBA | 5.8 ppt | — | 5/15/2025 |
| PFHxA | 5.5 ppt | — | 1/12/2024 |
| PFPeA | 5.4 ppt | — | 4/19/2024 |
| PFBA | 5.2 ppt | — | 1/12/2024 |
| PFBA | 5.2 ppt | — | 10/17/2024 |
| PFBA | 5.1 ppt | — | 4/19/2024 |
| PFPeA | 4.4 ppt | — | 10/9/2025 |
| PFPeA | 4.1 ppt | — | 4/14/2025 |
| PFHxA | 4 ppt | — | 4/19/2024 |
| PFHxA | 3.4 ppt | — | 4/14/2025 |
| PFHxA | 3.3 ppt | — | 10/9/2025 |
| PFPeA | 3.2 ppt | — | 2/28/2025 |
| PFHxA | 3 ppt | — | 10/17/2024 |
ppt = parts per trillion (ng/L). Rows highlighted red meet or exceed the 2024 federal limit.
Violation history
No violations on record in the period covered. 🎉