North Hutchinson Island
PWSID FL4560971 · Fort Pierce, Florida · serves 3,954 people · groundwater source
F
Failing
PFAS test results (EPA UCMR 5)
| Contaminant | Result | Federal limit (MCL) | Sampled |
|---|---|---|---|
| PFOS | 13.4 ppt | 4 ppt | 7/10/2023 |
| PFOS | 9 ppt | 4 ppt | 1/10/2023 |
| PFOA | 5.9 ppt | 4 ppt | 7/10/2023 |
| PFBS | 5.3 ppt | — | 7/10/2023 |
| PFPeA | 5.3 ppt | — | 7/10/2023 |
| PFHxS | 5.3 ppt | 10 ppt | 7/10/2023 |
| PFHxA | 4.8 ppt | — | 7/10/2023 |
| PFBS | 3.8 ppt | — | 1/10/2023 |
| PFHxS | 3.1 ppt | 10 ppt | 1/10/2023 |
ppt = parts per trillion (ng/L). Rows highlighted red meet or exceed the 2024 federal limit.
Violation history
| Date | Violation | Type | Health-based | Status |
|---|---|---|---|---|
| 2026-04-01 | Revised Total Coliform Rule | MON | No | Archived |
| 2025-08-01 | Revised Total Coliform Rule | MON | No | Archived |
| 2025-07-01 | Revised Total Coliform Rule | MON | No | Archived |
| 2025-07-01 | Consumer Confidence Rule | Other | No | Unaddressed |
| 2025-02-01 | Revised Total Coliform Rule | MON | No | Archived |
| 2025-01-01 | Revised Total Coliform Rule | MON | No | Archived |
| 2024-12-01 | Revised Total Coliform Rule | MON | No | Archived |
| 2024-11-01 | Revised Total Coliform Rule | MON | No | Archived |
| 2024-10-01 | Revised Total Coliform Rule | MON | No | Archived |
| 2024-01-01 | Total Haloacetic Acids (HAA5) | MR | No | Archived |
| 2024-01-01 | TTHM | MR | No | Archived |
| 2023-06-01 | Revised Total Coliform Rule | MON | No | Resolved |
| 2023-04-01 | Revised Total Coliform Rule | MON | No | Resolved |
| 2023-01-01 | Total Haloacetic Acids (HAA5) | MR | No | Archived |
| 2023-01-01 | TTHM | MR | No | Archived |
| 2023-01-01 | Lead and Copper Rule | MR | No | Unaddressed |
| 2022-01-01 | Lead and Copper Rule | MR | No | Resolved |