HOUSE ON THE ROCK
PWS ID: WI1250091 · SPRING GREEN, Wisconsin 53588
Population Served
2,025
Total Violations
69
Health-Based Violations
16
Water Source
Groundwater
System Details
- System Type
- Non-Transient Non-Community
- Owner Type
- Private
- Connections
- 1
- County
- Iowa
- School/Daycare
- No
- MCL Violations
- 16
- Monitoring Violations
- 50
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MR | 23 | 2005 |
| Lead and Copper Rule | MR | 17 | 2020 |
| Coliform (TCR) | MCL | 16 | 2007 |
| Nitrate | MR | 6 | 2014 |
| Revised Total Coliform Rule | MON | 4 | 2017 |
| Public Notice | Other | 2 | 2005 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.