Desert Oasis
PWSID AZ0407523 · Surprise, Arizona · serves 23,963 people · groundwater source
A
Excellent
Violation history
| Date | Violation | Type | Health-based | Status |
|---|---|---|---|---|
| 2026-01-01 | DICHLOROMETHANE | MR | No | Resolved |
| 2026-01-01 | DICHLOROMETHANE | MR | No | Resolved |