SHEPHERD SCHOOLS
PWS ID: MT0004289 · SHEPHERD, Montana 59079
Population Served
800
Total Violations
42
Health-Based Violations
0
Water Source
Groundwater
System Details
- System Type
- Non-Transient Non-Community
- Owner Type
- Local
- Connections
- 1
- County
- Yellowstone
- School/Daycare
- Yes
- MCL Violations
- 0
- Monitoring Violations
- 42
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Nitrate-Nitrite | MR | 9 | 2024 |
| TTHM | MR | 9 | 2023 |
| Total Haloacetic Acids (HAA5) | MR | 9 | 2023 |
| Lead and Copper Rule | MR | 8 | 2024 |
| Coliform (TCR) | MR | 4 | 2011 |
| Revised Total Coliform Rule | MON | 3 | 2018 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.