Population Served
14.9K
Service Connections
5.5K
Total Violations
35
Health-Based Violations
0
Lead & Copper Data
Lead Level
Caution1.70 ppb
Action Level: 15 ppb (EPA) · Sampled: 2023-09-30
015 ppb action level
Copper Level
No copper sampling data available
System Details
- Water Source
- Groundwater
- System Type
- Community Water System
- City
- WAUNAKEE
- ZIP Code
- 53597
- Counties Served
- Dane
- Cities Served
- WAUNAKEE
- Open Violations
- 0
- State
- Wisconsin
Violation Summary
35
Total Violations
0
Health-Based
0
Open Now
Most recent violation: 2024-01-01
Explore Wisconsin Water Quality
See all water systems, lead data, and violation trends for Wisconsin.
Data source: EPA ECHO SDWIS Bulk Download (Jan 2026). PWSID: WI1130265.SafeWater Home