Selby
PWSID SD4600291 · Selby, South Dakota · serves 645 people · surface water source
A
Excellent
Violation history
| Date | Violation | Type | Health-based | Status |
|---|---|---|---|---|
| 2025-10-01 | Revised Total Coliform Rule | MON | No | Resolved |
| 2023-12-01 | Revised Total Coliform Rule | MON | No | Resolved |
| 2023-10-01 | Chlorine | MR | No | Resolved |