Lake Livingston Pineshadows East
PWSID TX1870166 · Livingston, Texas · serves 5,675 people · surface water source
F
Failing
PFAS test results (EPA UCMR 5)
| Contaminant | Result | Federal limit (MCL) | Sampled |
|---|---|---|---|
| PFBA | 6.1 ppt | — | 10/23/2024 |
| PFBA | 6.1 ppt | — | 4/16/2025 |
| PFBA | 5.2 ppt | — | 4/8/2025 |
| PFPeA | 5 ppt | — | 4/8/2025 |
| PFHxA | 4.9 ppt | — | 4/16/2025 |
| PFPeA | 4.9 ppt | — | 4/16/2025 |
| PFHxA | 4.4 ppt | — | 4/8/2025 |
| PFPeA | 4 ppt | — | 10/23/2024 |
| PFHxA | 3.5 ppt | — | 10/23/2024 |
ppt = parts per trillion (ng/L). Rows highlighted red meet or exceed the 2024 federal limit.
Violation history
| Date | Violation | Type | Health-based | Status |
|---|---|---|---|---|
| 2026-01-01 | Gross Alpha, Excl. Radon and U | MCL | Yes | Archived |
| 2025-05-01 | Public Notice | Other | No | Resolved |
| 2024-10-17 | LEAD AND COPPER RULE REVISIONS | TT | Yes | Resolved |
| 2024-10-17 | LEAD AND COPPER RULE REVISIONS | RPT | No | Resolved |
| 2024-10-01 | Gross Alpha, Excl. Radon and U | MCL | Yes | Resolved |
| 2024-07-01 | Gross Alpha, Excl. Radon and U | MCL | Yes | Resolved |
| 2024-04-01 | Gross Alpha, Excl. Radon and U | MCL | Yes | Resolved |
| 2024-01-01 | Gross Alpha, Excl. Radon and U | MCL | Yes | Resolved |
| 2023-10-01 | Gross Alpha, Excl. Radon and U | MCL | Yes | Resolved |
| 2023-07-01 | Gross Alpha, Excl. Radon and U | MCL | Yes | Resolved |
| 2023-04-23 | Public Notice | Other | No | Resolved |
| 2023-04-01 | Gross Alpha, Excl. Radon and U | MCL | Yes | Resolved |
| 2023-01-01 | Gross Alpha, Excl. Radon and U | MCL | Yes | Resolved |
| 2022-10-01 | Gross Alpha, Excl. Radon and U | MCL | Yes | Resolved |
| 2022-05-12 | Public Notice | Other | No | Resolved |