ROCK SPRINGS WATERWORKS
PWS ID: WI1570104 · ROCK SPRINGS, Wisconsin 53961-0026
Population Served
292
Total Violations
48
Health-Based Violations
10
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 108
- County
- Sauk
- School/Daycare
- No
- MCL Violations
- 4
- Monitoring Violations
- 11
- Treatment Tech Violations
- 6
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MR | 7 | 1995 |
| Consumer Confidence Rule | Other | 4 | 2012 |
| Revised Total Coliform Rule | MON | 4 | 2023 |
| Coliform (TCR) | MCL | 4 | 1991 |
| Lead and Copper Rule | TT | 4 | 2020 |
| Stage 1 Disinfectants and Disinfection Byproducts Rule | TT | 2 | 2018 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.