Big Stone Colony Inc
PWSID: MT0003077
System Details
| Population Served | 130 |
| Service Connections | 15 |
| Water Source | Groundwater |
| System Type | Community Water System |
| Owner | Private |
| Status | Active |
| City | Sand Coulee |
| Zip Code | 59472 |
Areas Served
- Sand Coulee, Cascade County
Lead & Copper Testing
| Contaminant | Level | EPA Action Level | Status |
|---|---|---|---|
| Lead (90th percentile) | 0.0010 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 (3 total)
| Contaminant | Violation | Date | Health-Based | Status |
|---|---|---|---|---|
| 2024-05-21 | Returned to Compliance | |||
| 2024-05-21 | Returned to Compliance | |||
| 2024-05-21 | Returned to Compliance |