KALISPELL MONTESSORI SCHOOL
PWS ID: MT0004105 · BIGFORK, Montana 59911
Population Served
200
Total Violations
47
Health-Based Violations
7
Water Source
Groundwater
System Details
- System Type
- Non-Transient Non-Community
- Owner Type
- Private
- Connections
- 1
- County
- Flathead
- School/Daycare
- Yes
- MCL Violations
- 7
- Monitoring Violations
- 34
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MR | 22 | 2015 |
| Di(2-ethylhexyl) phthalate | MR | 7 | 2014 |
| Revised Total Coliform Rule | RPT | 6 | 2019 |
| Coliform (TCR) | MCL | 4 | 2003 |
| Revised Total Coliform Rule | MON | 4 | 2017 |
| Di(2-ethylhexyl) phthalate | MCL | 3 | 2002 |
| Lead and Copper Rule | MR | 1 | 2001 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.