Peoria City Of
PWSID AZ0407096 · Peoria, Arizona · serves 187,676 people · surface water source
F
Failing
PFAS test results (EPA UCMR 5)
| Contaminant | Result | Federal limit (MCL) | Sampled |
|---|---|---|---|
| PFBS | 14.8 ppt | — | 5/6/2025 |
| PFBS | 12.2 ppt | — | 6/4/2025 |
| PFBS | 12.2 ppt | — | 8/11/2025 |
| PFBS | 11.1 ppt | — | 11/20/2024 |
| PFBS | 10.8 ppt | — | 5/7/2025 |
| PFOA | 5.6 ppt | 4 ppt | 11/20/2024 |
| PFBS | 3.7 ppt | — | 11/20/2024 |
| PFHxS | 3.7 ppt | 10 ppt | 11/20/2024 |
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 | Lead and Copper Rule | MR | No | Unaddressed |
| 2025-03-01 | CARBON, TOTAL | MR | No | Resolved |
| 2024-10-01 | Long Term 2 Enhanced Surface Water Treatment Rule | MR | No | Resolved |
| 2024-01-01 | Nitrate | MR | No | Resolved |
| 2022-01-01 | Bromate | MR | No | Resolved |
| 2022-01-01 | CARBON, TOTAL | MR | No | Resolved |