Florence Water Company
PWSID AZ0411017 · Florence, Arizona · serves 14,593 people · groundwater source
D
Poor
PFAS test results (EPA UCMR 5)
| Contaminant | Result | Federal limit (MCL) | Sampled |
|---|---|---|---|
| PFBS | 60 ppt | — | 9/5/2023 |
| PFBS | 10 ppt | — | 9/5/2023 |
| PFBA | 9 ppt | — | 9/5/2023 |
| PFHxS | 7 ppt | 10 ppt | 9/5/2023 |
| PFBS | 5.1 ppt | — | 3/5/2024 |
| PFHxS | 3 ppt | 10 ppt | 9/5/2023 |
ppt = parts per trillion (ng/L). Rows highlighted red meet or exceed the 2024 federal limit.
Violation history
| Date | Violation | Type | Health-based | Status |
|---|---|---|---|---|
| 2026-01-01 | TTHM | MR | No | Unaddressed |
| 2026-01-01 | Total Haloacetic Acids (HAA5) | MR | No | Unaddressed |
| 2025-10-02 | Consumer Confidence Rule | Other | No | Resolved |
| 2025-07-02 | LEAD AND COPPER RULE REVISIONS | RPT | No | Resolved |
| 2025-07-01 | Consumer Confidence Rule | Other | No | Resolved |
| 2025-01-01 | Lead and Copper Rule | MR | No | Resolved |
| 2025-01-01 | TTHM | MR | No | Archived |
| 2025-01-01 | Total Haloacetic Acids (HAA5) | MR | No | Archived |
| 2025-01-01 | Nitrate | MCL | Yes | Resolved |
| 2024-07-01 | Consumer Confidence Rule | Other | No | Resolved |