Population Served
10.0K
Service Connections
4
Total Violations
1
Health-Based Violations
0
Lead & Copper Data
Lead Level
No lead sampling data available
Copper Level
No copper sampling data available
System Details
- Water Source
- Groundwater
- System Type
- Transient Non-Community
- City
- HELENA
- ZIP Code
- 59601
- Counties Served
- Lewis and Clark
- Cities Served
- Helena
- Open Violations
- 0
- State
- Montana
Violation Summary
1
Total Violations
0
Health-Based
0
Open Now
Most recent violation: 1981-01-01
Explore Montana Water Quality
See all water systems, lead data, and violation trends for Montana.
Data source: EPA ECHO SDWIS Bulk Download (Jan 2026). PWSID: MT0002136.SafeWater Home