Hialeah, City Of
PWSID FL4130604 · Hialeah, Florida · serves 238,000 people · groundwater source
F
Failing
PFAS test results (EPA UCMR 5)
| Contaminant | Result | Federal limit (MCL) | Sampled |
|---|---|---|---|
| 6:2 FTS | 91.1 ppt | — | 8/20/2024 |
| 6:2 FTS | 62.6 ppt | — | 7/26/2023 |
| PFPeA | 36.9 ppt | — | 8/20/2024 |
| PFHxA | 35.2 ppt | — | 8/20/2024 |
| PFPeA | 30.6 ppt | — | 7/26/2023 |
| PFHxA | 29.7 ppt | — | 7/26/2023 |
| PFOS | 27.6 ppt | 4 ppt | 8/20/2024 |
| PFOS | 23.5 ppt | 4 ppt | 7/26/2023 |
| PFBA | 19.1 ppt | — | 7/26/2023 |
| PFBA | 17 ppt | — | 8/20/2024 |
| PFHpA | 14.7 ppt | — | 8/20/2024 |
| PFHpA | 14 ppt | — | 7/26/2023 |
| PFOS | 13.6 ppt | 4 ppt | 7/26/2023 |
| PFOS | 13.4 ppt | 4 ppt | 1/17/2024 |
| PFBA | 11.1 ppt | — | 7/26/2023 |
| PFOA | 10.2 ppt | 4 ppt | 8/20/2024 |
| PFBA | 9.3 ppt | — | 1/17/2024 |
| PFOA | 7.8 ppt | 4 ppt | 7/26/2023 |
| PFPeA | 7.3 ppt | — | 1/17/2024 |
| PFHxS | 6.5 ppt | 10 ppt | 8/20/2024 |
| PFHxA | 6 ppt | — | 1/17/2024 |
| PFPeA | 5.9 ppt | — | 7/26/2023 |
| PFHxA | 5.7 ppt | — | 7/26/2023 |
| PFHxS | 5.6 ppt | 10 ppt | 7/26/2023 |
| 8:2 FTS | 5.5 ppt | — | 8/20/2024 |
| PFBS | 5.1 ppt | — | 8/20/2024 |
| PFBS | 4.4 ppt | — | 7/26/2023 |
| PFNA | 4.3 ppt | 10 ppt | 8/20/2024 |
| PFBS | 3.5 ppt | — | 7/26/2023 |
| PFBS | 3.3 ppt | — | 1/17/2024 |
ppt = parts per trillion (ng/L). Rows highlighted red meet or exceed the 2024 federal limit.
Violation history
| Date | Violation | Type | Health-based | Status |
|---|---|---|---|---|
| 2026-03-01 | Revised Total Coliform Rule | MON | No | Archived |
| 2026-01-01 | Total Haloacetic Acids (HAA5) | MR | No | Archived |
| 2026-01-01 | TTHM | MR | No | Archived |
| 2025-07-01 | Total Haloacetic Acids (HAA5) | MR | No | Archived |
| 2025-07-01 | TTHM | MR | No | Archived |
| 2024-12-01 | Revised Total Coliform Rule | MON | No | Archived |
| 2024-07-01 | Total Haloacetic Acids (HAA5) | MR | No | Archived |
| 2024-07-01 | TTHM | MR | No | Archived |
| 2024-01-01 | Total Haloacetic Acids (HAA5) | MR | No | Archived |
| 2024-01-01 | TTHM | MR | No | Archived |
| 2023-08-01 | Revised Total Coliform Rule | MON | No | Resolved |
| 2023-07-01 | Total Haloacetic Acids (HAA5) | MR | No | Resolved |
| 2023-07-01 | TTHM | MR | No | Resolved |
| 2023-04-01 | Revised Total Coliform Rule | MON | No | Resolved |
| 2023-04-01 | Total Haloacetic Acids (HAA5) | MR | No | Resolved |
| 2023-04-01 | TTHM | MR | No | Resolved |
| 2023-01-01 | Revised Total Coliform Rule | MON | No | Resolved |
| 2022-07-01 | Total Haloacetic Acids (HAA5) | MR | No | Resolved |
| 2022-07-01 | TTHM | MR | No | Resolved |