ROSHOLT HIGH SCHOOL
PWS ID: WI7500259 · ROSHOLT, Wisconsin 54473-9547
Population Served
214
Total Violations
28
Health-Based Violations
5
Water Source
Groundwater
System Details
- System Type
- Non-Transient Non-Community
- Owner Type
- Local
- Connections
- 1
- County
- Portage
- School/Daycare
- Yes
- MCL Violations
- 5
- Monitoring Violations
- 22
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Lead and Copper Rule | MR | 13 | 2021 |
| Revised Total Coliform Rule | MON | 8 | 2020 |
| Coliform (TCR) | MCL | 5 | 2013 |
| Public Notice | Other | 1 | 2010 |
| Nitrate | MR | 1 | 1994 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.