MORIN ELEMENTARY SCHOOL
PWS ID: MT0002048 · BILLINGS, Montana 59101
Population Served
48
Total Violations
52
Health-Based Violations
31
Water Source
Surface Water
System Details
- System Type
- Non-Transient Non-Community
- Owner Type
- Local
- Connections
- 1
- County
- Yellowstone
- School/Daycare
- Yes
- MCL Violations
- 31
- Monitoring Violations
- 20
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MCL | 27 | 2015 |
| Coliform (TCR) | MR | 8 | 2001 |
| Nitrate-Nitrite | MR | 5 | 2003 |
| Nitrate | MR | 4 | 1993 |
| Revised Total Coliform Rule | MCL | 4 | 2016 |
| Lead and Copper Rule | MR | 3 | 2014 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.