Payson Town Of
PWSID AZ0404032 · Payson, Arizona · serves 17,682 people · surface water source
D
Poor
PFAS test results (EPA UCMR 5)
| Contaminant | Result | Federal limit (MCL) | Sampled |
|---|---|---|---|
| PFBS | 54.8 ppt | — | 11/16/2023 |
| PFPeA | 48.2 ppt | — | 11/16/2023 |
| PFPeA | 46.8 ppt | — | 3/29/2023 |
| PFOS | 42.2 ppt | 4 ppt | 11/14/2023 |
| PFBS | 41.8 ppt | — | 3/29/2023 |
| PFOA | 40.9 ppt | 4 ppt | 11/16/2023 |
| PFOA | 38.5 ppt | 4 ppt | 3/29/2023 |
| PFBS | 36.8 ppt | — | 11/15/2023 |
| PFBS | 35.4 ppt | — | 11/15/2023 |
| PFOS | 33.9 ppt | 4 ppt | 3/29/2023 |
| PFOS | 33.8 ppt | 4 ppt | 11/16/2023 |
| PFHxA | 33.4 ppt | — | 11/16/2023 |
| PFBA | 32 ppt | — | 4/11/2023 |
| PFBS | 32 ppt | — | 4/11/2023 |
| PFOA | 31.8 ppt | 4 ppt | 12/18/2023 |
| PFOS | 31.5 ppt | 4 ppt | 4/11/2023 |
| PFOS | 31.5 ppt | 4 ppt | 11/15/2023 |
| PFOA | 31.4 ppt | 4 ppt | 3/29/2023 |
| PFBS | 31.3 ppt | — | 11/14/2023 |
| PFOS | 31 ppt | 4 ppt | 4/11/2023 |
| PFBA | 30.9 ppt | — | 3/29/2023 |
| PFOA | 30.4 ppt | 4 ppt | 11/16/2023 |
| PFBA | 29.8 ppt | — | 11/16/2023 |
| PFOA | 29.7 ppt | 4 ppt | 11/14/2023 |
| PFOS | 28.9 ppt | 4 ppt | 5/23/2023 |
| PFHxA | 28.8 ppt | — | 3/29/2023 |
| PFPeA | 28.3 ppt | — | 12/18/2023 |
| PFOA | 28.2 ppt | 4 ppt | 4/11/2023 |
| PFBA | 28 ppt | — | 11/16/2023 |
| PFBS | 27.3 ppt | — | 4/11/2023 |
| PFPeA | 27.1 ppt | — | 3/29/2023 |
| PFOA | 25.9 ppt | 4 ppt | 4/11/2023 |
| PFOS | 25.8 ppt | 4 ppt | 11/16/2023 |
| PFBA | 25.5 ppt | — | 12/18/2023 |
| PFBA | 25.4 ppt | — | 3/29/2023 |
| PFHxS | 22.7 ppt | 10 ppt | 11/16/2023 |
| PFHxS | 22.7 ppt | 10 ppt | 11/15/2023 |
| PFHxA | 22.2 ppt | — | 11/14/2023 |
| PFPeA | 21.8 ppt | — | 4/11/2023 |
| PFBS | 21.8 ppt | — | 11/16/2023 |
| PFOS | 21.5 ppt | 4 ppt | 4/11/2023 |
| PFBS | 21.4 ppt | — | 4/11/2023 |
| PFOA | 20.5 ppt | 4 ppt | 3/29/2023 |
| PFPeA | 19.5 ppt | — | 11/16/2023 |
| PFOA | 19.2 ppt | 4 ppt | 11/16/2023 |
| PFHxA | 19.1 ppt | — | 4/11/2023 |
| PFBS | 18.8 ppt | — | 4/11/2023 |
| PFBS | 18.5 ppt | — | 5/23/2023 |
| PFHxA | 18.5 ppt | — | 3/29/2023 |
| PFHxS | 18.5 ppt | 10 ppt | 3/29/2023 |
ppt = parts per trillion (ng/L). Rows highlighted red meet or exceed the 2024 federal limit.
Violation history
| Date | Violation | Type | Health-based | Status |
|---|---|---|---|---|
| 2025-01-01 | Lead and Copper Rule | MR | No | Resolved |
| 2023-02-12 | Public Notice | Other | No | Resolved |