BROOKWOOD HIGH SCHOOL
PWS ID: WI6630345 · ONTARIO, Wisconsin 54650
Population Served
700
Total Violations
8
Health-Based Violations
5
Water Source
Groundwater
System Details
- System Type
- Non-Transient Non-Community
- Owner Type
- State
- Connections
- 1
- County
- Monroe
- School/Daycare
- Yes
- MCL Violations
- 5
- Monitoring Violations
- 3
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MCL | 5 | 2011 |
| Coliform (TCR) | MR | 3 | 1999 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.