Hardin Koa Cistern
PWSID: MT0002008
System Details
| Population Served | 100 |
| Service Connections | 49 |
| Water Source | Surface Water Purchased |
| System Type | Transient Non-Community |
| Owner | Private |
| Status | Active |
| City | Hardin |
| Zip Code | 59034 |
Violation History (13 total)
| Contaminant | Violation | Date | Health-Based | Status |
|---|
| | 2025-10-01 | Major | Acknowledged |
| | 2024-09-01 | Major | Acknowledged |
| | 2024-09-01 | Major | Acknowledged |
| | 2024-09-01 | Major | Returned to Compliance |
| | 2024-07-01 | Major | Acknowledged |
| | 2024-07-01 | Major | Returned to Compliance |
| | 2024-07-01 | Major | Acknowledged |
| | 2024-07-01 | Major | Returned to Compliance |
| | 2024-02-01 | Major | Acknowledged |
| | 2024-02-01 | Major | Returned to Compliance |
| | 2024-02-01 | Major | Acknowledged |
| | 2024-02-01 | Major | Returned to Compliance |
| | 2017-04-01 | Major | Returned to Compliance |