City Of Granite Shoals
PWSID TX0270049 · Granite Shoals, Texas · serves 6,795 people · surface water source
F
Failing
PFAS test results (EPA UCMR 5)
| Contaminant | Result | Federal limit (MCL) | Sampled |
|---|---|---|---|
| PFBA | 16.7 ppt | — | 9/6/2023 |
ppt = parts per trillion (ng/L). Rows highlighted red meet or exceed the 2024 federal limit.
Violation history
| Date | Violation | Type | Health-based | Status |
|---|---|---|---|---|
| 2025-08-11 | Public Notice | Other | No | Unaddressed |
| 2025-07-01 | Consumer Confidence Rule | Other | No | Unaddressed |
| 2024-01-01 | Lead and Copper Rule | MR | No | Resolved |
| 2023-12-13 | Public Notice | Other | No | Resolved |
| 2023-11-16 | Public Notice | Other | No | Resolved |
| 2023-10-01 | TTHM | MCL | Yes | Resolved |
| 2023-07-01 | Lead and Copper Rule | MR | No | Resolved |
| 2023-07-01 | TTHM | MCL | Yes | Resolved |
| 2023-04-01 | TTHM | MCL | Yes | Resolved |
| 2023-01-15 | Public Notice | Other | No | Resolved |
| 2023-01-01 | TTHM | MCL | Yes | Resolved |
| 2023-01-01 | Lead and Copper Rule | MR | No | Resolved |
| 2022-10-01 | TTHM | MCL | Yes | Resolved |
| 2022-01-01 | Public Notice | Other | No | Resolved |