Denton County Fwsd 7
PWSID TX0610228 · Lantana, Texas · serves 12,837 people · surface water source
C
Fair
PFAS test results (EPA UCMR 5)
| Contaminant | Result | Federal limit (MCL) | Sampled |
|---|---|---|---|
| PFBA | 8.2 ppt | — | 4/23/2024 |
| PFBA | 6.8 ppt | — | 10/1/2024 |
| PFBA | 6.3 ppt | — | 1/6/2025 |
| PFBA | 5.9 ppt | — | 7/16/2024 |
| PFPeA | 5.2 ppt | — | 4/23/2024 |
| PFHxA | 4.7 ppt | — | 4/23/2024 |
| PFPeA | 3.9 ppt | — | 10/1/2024 |
| PFHxA | 3.7 ppt | — | 1/6/2025 |
| PFHxA | 3.6 ppt | — | 7/16/2024 |
| PFHxA | 3.4 ppt | — | 10/1/2024 |
| PFPeA | 3.3 ppt | — | 7/16/2024 |
| PFPeA | 3.3 ppt | — | 1/6/2025 |
| PFBS | 3.2 ppt | — | 4/23/2024 |
ppt = parts per trillion (ng/L). Rows highlighted red meet or exceed the 2024 federal limit.
Violation history
| Date | Violation | Type | Health-based | Status |
|---|---|---|---|---|
| 2025-12-30 | Lead and Copper Rule | MR | No | Unaddressed |
| 2023-12-09 | Public Notice | Other | No | Unaddressed |
| 2022-07-01 | Chlorine | MR | No | Archived |
| 2022-01-30 | Public Notice | Other | No | Resolved |