City Of South Houston
PWSID TX1010294 · South Houston, Texas · serves 17,397 people · surface water source
D
Poor
PFAS test results (EPA UCMR 5)
| Contaminant | Result | Federal limit (MCL) | Sampled |
|---|---|---|---|
| PFBA | 8.2 ppt | — | 12/9/2024 |
| PFBA | 6.2 ppt | — | 8/21/2024 |
| PFPeA | 5.6 ppt | — | 8/21/2024 |
| PFHxA | 4.8 ppt | — | 12/9/2024 |
| PFPeA | 4.8 ppt | — | 12/9/2024 |
| PFHxA | 4.7 ppt | — | 2/28/2024 |
| PFPeA | 4.5 ppt | — | 2/28/2024 |
| PFHxA | 4.3 ppt | — | 8/21/2024 |
| PFOS | 4.2 ppt | 4 ppt | 2/28/2024 |
| PFOS | 4.1 ppt | 4 ppt | 8/21/2024 |
| PFHxS | 3.4 ppt | 10 ppt | 12/9/2024 |
| PFBS | 3.2 ppt | — | 8/21/2024 |
| PFBS | 3 ppt | — | 12/9/2024 |
ppt = parts per trillion (ng/L). Rows highlighted red meet or exceed the 2024 federal limit.
Violation history
| Date | Violation | Type | Health-based | Status |
|---|---|---|---|---|
| 2025-07-02 | LEAD AND COPPER RULE REVISIONS | RPT | No | Resolved |