Sonju Superstore
PWS ID: MN5380331 · Two Harbors, Minnesota 55616
Population Served
60
Total Violations
15
Health-Based Violations
14
Water Source
Groundwater
System Details
- System Type
- Non-Transient Non-Community
- Owner Type
- Private
- Connections
- 2
- County
- Lake
- School/Daycare
- No
- MCL Violations
- 14
- Monitoring Violations
- 1
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MCL | 14 | 2009 |
| Lead and Copper Rule | MR | 1 | 2025 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.