Boulder Colony
PWSID SD4600339 · Hosmer, South Dakota · serves 26 people · groundwater source
B
Good
Violation history
| Date | Violation | Type | Health-based | Status |
|---|---|---|---|---|
| 2025-11-12 | Stage 1 Disinfectants and Disinfection Byproducts Rule | TT | Yes | Unaddressed |