Prairie Haven Subdivision
PWSID SD4602322 · Black Hawk, South Dakota · serves 105 people · groundwater source
F
Failing
Violation history
| Date | Violation | Type | Health-based | Status |
|---|---|---|---|---|
| 2025-04-01 | Gross Alpha, Excl. Radon and U | MCL | Yes | Resolved |
| 2025-01-01 | Gross Alpha, Excl. Radon and U | MCL | Yes | Resolved |
| 2024-10-01 | Gross Alpha, Excl. Radon and U | MCL | Yes | Resolved |