BROOKWOOD HIGH SCHOOL
Wisconsin — Non-Transient Non-Community — PWSID: WI6630345
System Information
| PWSID | WI6630345 |
| System Name | BROOKWOOD HIGH SCHOOL |
| System Type | Non-Transient Non-Community |
| Water Source | Ground Water |
| Activity Status | Active |
| Owner Type | State |
| EPA Region | 05 |
| Serves School | Yes |
| Wholesaler | No |
| First Reported | Jan 28, 1981 |
| Last Reported | Dec 17, 2025 |
Location & Contact
| State | Wisconsin |
| City | ONTARIO |
| ZIP Code | 54650 |
| Address | 28861 ST HWY 131 |
| Organization | NORWALK ONTARIO WILTON SCHOOL DISTRICT |
| Phone | — |
Population & Service
| Population Served | 700 |
| Service Connections | 1 |
Drinking Water Violations (1)
This water system has 1 violation recorded in the EPA SDWIS database.
| Begin Date | End Date | Contaminant | Category | Health-Based | Major | Measured | Federal MCL | State MCL | Status | Return to Compliance | Rule |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Jan 1, 2011 | Jan 31, 2011 | Coliform (TCR) | MCL | Yes | No | — | 5% of samples | — | Resolved | Jan 31, 2011 | Total Coliform Rule |
About This Water System
Public water system data comes from the EPA Safe Drinking Water Information System (SDWIS). Systems with violations must notify customers. Contact your water utility for the latest annual water quality report.