Ponderosa Dwid
PWSID AZ0409023 · Pinetop, Arizona · serves 5,375 people · groundwater source
C
Fair
PFAS test results (EPA UCMR 5)
| Contaminant | Result | Federal limit (MCL) | Sampled |
|---|---|---|---|
| PFHxA | 12.8 ppt | — | 6/4/2025 |
| PFBS | 12.1 ppt | — | 6/4/2025 |
| PFPeA | 4.1 ppt | — | 6/4/2025 |
| PFBS | 3.6 ppt | — | 6/10/2024 |
ppt = parts per trillion (ng/L). Rows highlighted red meet or exceed the 2024 federal limit.
Violation history
| Date | Violation | Type | Health-based | Status |
|---|---|---|---|---|
| 2026-04-01 | Chlorine | MR | No | Archived |
| 2026-03-01 | Chlorine | MR | No | Resolved |
| 2026-02-01 | Chlorine | MR | No | Resolved |
| 2026-01-01 | Chlorine | MR | No | Resolved |
| 2025-01-01 | TTHM | MR | No | Archived |
| 2025-01-01 | Total Haloacetic Acids (HAA5) | MR | No | Archived |
| 2024-03-01 | Revised Total Coliform Rule | RPT | No | Resolved |
| 2024-02-01 | Chlorine | MR | No | Resolved |
| 2023-10-01 | Chlorine | MR | No | Resolved |
| 2023-07-01 | Chlorine | MR | No | Resolved |
| 2023-04-01 | Chlorine | MR | No | Resolved |
| 2023-02-01 | Revised Total Coliform Rule | RPT | No | Resolved |
| 2023-01-01 | Chlorine | MR | No | Resolved |
| 2021-12-01 | Revised Total Coliform Rule | RPT | No | Resolved |