Population Served
11.0K
Service Connections
4.8K
Total Violations
55
Health-Based Violations
0
Lead & Copper Data
Lead Level
Safe0.93 ppb
Action Level: 15 ppb (EPA) · Sampled: 2023-09-30
015 ppb action level
Copper Level
1700 ppb
Action Level: 1,300 ppb (EPA) · Sampled: 1993-06-30
Copper action level exceeded
System Details
- Water Source
- Surface Water
- System Type
- Community Water System
- City
- MARINETTE
- ZIP Code
- 54143-1716
- Counties Served
- Marinette
- Cities Served
- MARINETTE
- Open Violations
- 0
- State
- Wisconsin
Violation Summary
55
Total Violations
0
Health-Based
0
Open Now
Most recent violation: 2024-01-01
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Data source: EPA ECHO SDWIS Bulk Download (Jan 2026). PWSID: WI4380395.SafeWater Home