WI DNR LAKE WISSOTA SHOP
PWS ID: WI6090580 · MADISON, Wisconsin 53707-7921
Population Served
665
Total Violations
25
Health-Based Violations
0
Water Source
Groundwater
System Details
- System Type
- Transient Non-Community
- Owner Type
- State
- Connections
- 1
- County
- Chippewa
- School/Daycare
- No
- MCL Violations
- 0
- Monitoring Violations
- 22
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MR | 10 | 2012 |
| Revised Total Coliform Rule | MON | 8 | 2024 |
| Nitrate | MR | 4 | 2017 |
| Public Notice | Other | 3 | 2013 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.