WALWORTH WATERWORKS
PWS ID: WI2650149 · WALWORTH, Wisconsin 53184
Population Served
2,304
Total Violations
69
Health-Based Violations
7
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 853
- County
- Walworth
- School/Daycare
- No
- MCL Violations
- 3
- Monitoring Violations
- 33
- Treatment Tech Violations
- 4
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Consumer Confidence Rule | Other | 17 | 2024 |
| Coliform (TCR) | MR | 12 | 2008 |
| Lead and Copper Rule | MR | 6 | 2024 |
| Total Haloacetic Acids (HAA5) | MR | 5 | 2005 |
| TTHM | MR | 5 | 2005 |
| Chlorine | MR | 5 | 2008 |
| Groundwater Rule | TT | 4 | 2020 |
| Coliform (TCR) | MCL | 3 | 2000 |
| Public Notice | Other | 2 | 2020 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.