MONTANA LEARNING CENTER
PWS ID: MT0003923 · HELENA, Montana 59602
Population Served
81
Total Violations
34
Health-Based Violations
14
Water Source
Groundwater
System Details
- System Type
- Transient Non-Community
- Owner Type
- State
- Connections
- 15
- County
- Lewis and Clark
- School/Daycare
- Yes
- MCL Violations
- 14
- Monitoring Violations
- 20
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MR | 11 | 2012 |
| Nitrate-Nitrite | MR | 9 | 2020 |
| Revised Total Coliform Rule | MCL | 9 | 2019 |
| Coliform (TCR) | MCL | 5 | 2000 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.