Big Falls
PWS ID: MN1360001 · Big Falls, Minnesota 56627
Population Served
192
Total Violations
58
Health-Based Violations
41
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 106
- County
- Koochiching
- School/Daycare
- No
- MCL Violations
- 41
- Monitoring Violations
- 17
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Arsenic | MCL | 26 | 2010 |
| Coliform (TCR) | MCL | 15 | 1999 |
| Chlorine | MR | 7 | 2016 |
| Nitrate | MR | 4 | 1993 |
| Coliform (TCR) | MR | 3 | 1994 |
| Revised Total Coliform Rule | MON | 3 | 2016 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.