Esko Public School, ISD #99
PWS ID: MN5090090 · Esko, Minnesota 55733
Population Served
1,200
Total Violations
65
Health-Based Violations
0
Water Source
Groundwater
System Details
- System Type
- Non-Transient Non-Community
- Owner Type
- Private
- Connections
- 2
- County
- Carlton
- School/Daycare
- Yes
- MCL Violations
- 0
- Monitoring Violations
- 65
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MR | 31 | 2016 |
| Chlorine | MR | 28 | 2016 |
| Lead and Copper Rule | MR | 4 | 2012 |
| Revised Total Coliform Rule | MON | 2 | 2016 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.