North Star Pud
PWSID: MT0004264
System Details
| Population Served | 715 |
| Service Connections | 307 |
| Water Source | Groundwater |
| System Type | Community Water System |
| Owner | Private |
| Status | Active |
| City | Helena |
| Zip Code | 59601 |
Areas Served
- Helena, Lewis and Clark County
Lead & Copper Testing
| Contaminant | Level | EPA Action Level | Status |
|---|
| Lead (90th percentile) | 0.0070 mg/L | 0.015 mg/L | Below Action Level |
| 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 |
| Lead (90th percentile) | 0.0000 mg/L | 0.015 mg/L | Below Action Level |
Violation History (15 total)
| Contaminant | Violation | Date | Health-Based | Status |
|---|
| | 2025-10-01 | | Returned to Compliance |
| | 2024-01-01 | Major | Acknowledged |
| | 2023-01-01 | Major | Returned to Compliance |
| | 2023-01-01 | Major | Acknowledged |
| | 2023-01-01 | Major | Acknowledged |
| | 2023-01-01 | Major | Acknowledged |
| | 2023-01-01 | Major | Returned to Compliance |
| | 2023-01-01 | Major | Acknowledged |
| | 2023-01-01 | Major | Acknowledged |
| | 2023-01-01 | Major | Acknowledged |
| | 2016-04-02 | | Returned to Compliance |
| | 2016-04-02 | | Returned to Compliance |
| | 2008-10-01 | | Returned to Compliance |
| | 2007-07-01 | | Returned to Compliance |
| | 2005-07-01 | | Returned to Compliance |