Harris County Wcid 114
PWSID TX1010317 · Houston, Texas · serves 5,160 people · surface water source
F
Failing
PFAS test results (EPA UCMR 5)
| Contaminant | Result | Federal limit (MCL) | Sampled |
|---|---|---|---|
| PFBA | 6.8 ppt | — | 12/3/2025 |
| PFPeA | 6.5 ppt | — | 12/3/2025 |
| PFBA | 6.1 ppt | — | 3/25/2025 |
| PFHxA | 4.4 ppt | — | 12/3/2025 |
| PFPeA | 3.6 ppt | — | 3/25/2025 |
| PFPeA | 3.6 ppt | — | 9/17/2025 |
| PFPeA | 3.6 ppt | — | 12/3/2025 |
| PFHxA | 3.2 ppt | — | 3/25/2025 |
ppt = parts per trillion (ng/L). Rows highlighted red meet or exceed the 2024 federal limit.
Violation history
| Date | Violation | Type | Health-based | Status |
|---|---|---|---|---|
| 2023-07-01 | Arsenic | MCL | Yes | Archived |
| 2023-04-01 | Arsenic | MCL | Yes | Archived |
| 2023-01-01 | Arsenic | MCL | Yes | Archived |