Harris County Mud 49
PWSID TX1011462 · Houston, Texas · serves 10,893 people · surface water source
B
Good
PFAS test results (EPA UCMR 5)
| Contaminant | Result | Federal limit (MCL) | Sampled |
|---|---|---|---|
| PFBA | 5.3 ppt | — | 1/18/2024 |
| PFBA | 5.3 ppt | — | 8/8/2024 |
| PFBA | 5.1 ppt | — | 4/15/2024 |
| PFPeA | 5 ppt | — | 1/18/2024 |
| PFHxA | 4.1 ppt | — | 1/18/2024 |
| PFPeA | 3.2 ppt | — | 4/15/2024 |
| PFHxA | 3 ppt | — | 4/15/2024 |
ppt = parts per trillion (ng/L). Rows highlighted red meet or exceed the 2024 federal limit.
Violation history
| Date | Violation | Type | Health-based | Status |
|---|---|---|---|---|
| 2025-07-01 | Consumer Confidence Rule | Other | No | Resolved |
| 2025-07-01 | Chlorine | MR | No | Resolved |