WEST VALLEY SCHOOL DISTRICT NO 1
PWS ID: MT0000895 · KALISPELL, Montana 59901
Population Served
650
Total Violations
17
Health-Based Violations
0
Water Source
Groundwater
System Details
- System Type
- Non-Transient Non-Community
- Owner Type
- Local
- Connections
- 2
- County
- Flathead
- School/Daycare
- Yes
- MCL Violations
- 0
- Monitoring Violations
- 16
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MR | 6 | 2006 |
| Nitrate-Nitrite | MR | 3 | 2004 |
| Asbestos | MR | 3 | 2020 |
| Revised Total Coliform Rule | MON | 3 | 2018 |
| Nitrate | MR | 1 | 1993 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.