Population Served
16.0K
Service Connections
5.3K
Total Violations
159
Health-Based Violations
0
Lead & Copper Data
Lead Level
Safe0.75 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
- WESTON
- ZIP Code
- 54476
- Counties Served
- Marathon
- Cities Served
- WESTON
- Open Violations
- 0
- State
- Wisconsin
Violation Summary
159
Total Violations
0
Health-Based
0
Open Now
Most recent violation: 2023-04-01
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: WI7370163.SafeWater Home