ROCK PRAIRIE UNITED PRES CH
PWS ID: WI1540294 · Janesville, Wisconsin 53546
Population Served
206
Total Violations
20
Health-Based Violations
18
Water Source
Groundwater
System Details
- System Type
- Transient Non-Community
- Owner Type
- Private
- Connections
- 1
- County
- Rock
- School/Daycare
- No
- MCL Violations
- 18
- Monitoring Violations
- 2
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Nitrate | MCL | 11 | 2000 |
| Nitrate-Nitrite | MCL | 7 | 2004 |
| Nitrite | MR | 2 | 1995 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.