Prestonwood Forest Utility District
PWSID TX1010467 · Houston, Texas · serves 5,940 people · surface water source
B
Good
PFAS test results (EPA UCMR 5)
| Contaminant | Result | Federal limit (MCL) | Sampled |
|---|---|---|---|
| PFBA | 5.6 ppt | — | 1/14/2026 |
| PFBA | 5 ppt | — | 4/16/2025 |
| PFBA | 5 ppt | — | 5/22/2025 |
| PFPeA | 4.4 ppt | — | 1/14/2026 |
| PFPeA | 3.9 ppt | — | 4/16/2025 |
| PFHxA | 3.4 ppt | — | 1/14/2026 |
| PFHxA | 3.3 ppt | — | 4/16/2025 |
ppt = parts per trillion (ng/L). Rows highlighted red meet or exceed the 2024 federal limit.
Violation history
| Date | Violation | Type | Health-based | Status |
|---|---|---|---|---|
| 2024-07-02 | Consumer Confidence Rule | Other | No | Unaddressed |