Collins Colony
PWSID SD4602358 · Iroquois, South Dakota · serves 95 people · groundwater source
A
Excellent
Violation history
| Date | Violation | Type | Health-based | Status |
|---|---|---|---|---|
| 2022-01-01 | Gross Alpha, Excl. Radon and U | MR | No | Resolved |
| 2022-01-01 | Combined Radium (-226 and -228) | MR | No | Resolved |
| 2022-01-01 | Combined Uranium | MR | No | Resolved |