Population Served
16.7K
Service Connections
6.2K
Total Violations
229
Health-Based Violations
132
Lead & Copper Data
Lead Level
Caution2.70 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
- Purchased Surface Water
- System Type
- Community Water System
- City
- GREEN BAY
- ZIP Code
- 54311-6644
- Counties Served
- Brown
- Cities Served
- GREEN BAY
- Open Violations
- 0
- State
- Wisconsin
Violation Summary
229
Total Violations
132
Health-Based
0
Open Now
Most recent violation: 2021-11-01
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: WI4050459.SafeWater Home