San Leon Mud
PWSID TX0840063 · San Leon, Texas · serves 11,622 people · surface water source
C
Fair
PFAS test results (EPA UCMR 5)
| Contaminant | Result | Federal limit (MCL) | Sampled |
|---|---|---|---|
| PFPeA | 74.9 ppt | — | 1/14/2025 |
| PFPeA | 69 ppt | — | 4/24/2025 |
| PFPeA | 64.7 ppt | — | 10/22/2024 |
| PFBA | 30.8 ppt | — | 1/14/2025 |
| PFBA | 25.2 ppt | — | 10/22/2024 |
| PFBA | 13.2 ppt | — | 4/24/2025 |
| PFPeA | 12.8 ppt | — | 7/26/2024 |
| PFBA | 6.9 ppt | — | 7/26/2024 |
| PFHxA | 4.4 ppt | — | 4/24/2025 |
| PFHxA | 3.4 ppt | — | 10/22/2024 |
| PFBS | 3.4 ppt | — | 1/14/2025 |
| PFBS | 3.4 ppt | — | 4/24/2025 |
| PFHxA | 3.3 ppt | — | 1/14/2025 |
| PFBS | 3 ppt | — | 10/22/2024 |
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 | Unaddressed |
| 2024-12-30 | Lead and Copper Rule | MR | No | Resolved |
| 2024-10-01 | Chlorine | MR | No | Resolved |
| 2023-12-09 | Public Notice | Other | No | Resolved |
| 2022-07-01 | Chlorine | MR | No | Archived |