Prairie Island
PWSID 055294502 · Welch, Minnesota · serves 6,699 people · groundwater source
B
Good
Violation history
| Date | Violation | Type | Health-based | Status |
|---|---|---|---|---|
| 2024-10-17 | LEAD AND COPPER RULE REVISIONS | RPT | No | Resolved |
| 2023-10-01 | Lead and Copper Rule | MR | No | Resolved |
| 2023-08-01 | Revised Total Coliform Rule | RPT | No | Resolved |
| 2023-01-01 | Nitrate | MR | No | Resolved |