Dassel-Cokato High School/Middle School
PWS ID: MN5860059 · Cokato, Minnesota 55321
Population Served
1,600
Total Violations
53
Health-Based Violations
7
Water Source
Groundwater
System Details
- System Type
- Non-Transient Non-Community
- Owner Type
- State
- Connections
- 2
- County
- Wright
- School/Daycare
- Yes
- MCL Violations
- 7
- Monitoring Violations
- 46
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MR | 27 | 2016 |
| Chlorine | MR | 12 | 2017 |
| Coliform (TCR) | MCL | 7 | 1994 |
| Arsenic | MR | 4 | 2016 |
| Revised Total Coliform Rule | MON | 3 | 2017 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.