WINDSOR WATER UTILITY SOUTH
PWS ID: WI1130267 · WINDSOR, Wisconsin 53598
Population Served
4,607
Total Violations
16
Health-Based Violations
5
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 1,706
- County
- Dane
- School/Daycare
- No
- MCL Violations
- 5
- Monitoring Violations
- 4
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MCL | 5 | 1994 |
| Coliform (TCR) | MR | 4 | 1994 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.