WI DNR GOV NELSON 3 OFFICE & SHOP
PWS ID: WI1131537 · WAUNAKEE, Wisconsin 53597
Population Served
795
Total Violations
25
Health-Based Violations
5
Water Source
Groundwater
System Details
- System Type
- Transient Non-Community
- Owner Type
- State
- Connections
- 2
- County
- Dane
- School/Daycare
- No
- MCL Violations
- 5
- Monitoring Violations
- 20
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MR | 16 | 2012 |
| Coliform (TCR) | MCL | 5 | 1999 |
| Revised Total Coliform Rule | MON | 4 | 2023 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.