Rimrock Colony
PWSID: MT0001783
System Details
| Population Served | 124 |
| Service Connections | 8 |
| Water Source | Groundwater |
| System Type | Community Water System |
| Owner | Private |
| Status | Active |
| City | Sunburst |
| Zip Code | 59482 |
Lead & Copper Testing
| Contaminant | Level | EPA Action Level | Status |
|---|
| Lead (90th percentile) | 0.0000 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0000 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0000 mg/L | 0.015 mg/L | Below Action Level |
Violation History (4 total)
| Contaminant | Violation | Date | Health-Based | Status |
|---|
| | 2023-09-20 | Major | Returned to Compliance |
| | 2023-09-20 | Major | Returned to Compliance |
| | 2023-09-20 | Major | Returned to Compliance |
| | 2020-12-01 | Major | Returned to Compliance |