CASSVILLE WATERWORKS
PWS ID: WI1220091 · CASSVILLE, Wisconsin 53806-0171
Population Served
777
Total Violations
13
Health-Based Violations
5
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 502
- County
- Grant
- School/Daycare
- No
- MCL Violations
- 5
- Monitoring Violations
- 7
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Lead and Copper Rule | MR | 7 | 2023 |
| Revised Total Coliform Rule | MCL | 5 | 2019 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.