Population Served
37.0K
Service Connections
9.8K
Total Violations
64
Health-Based Violations
12
Lead & Copper Data
Lead Level
High Risk15.40 ppb
Action Level: 15 ppb (EPA) · Sampled: 2025-12-31
015 ppb action level
Lead action level exceeded
Copper Level
No copper sampling data available
System Details
- Water Source
- Purchased Surface Water
- System Type
- Community Water System
- City
- CALUMET CITY
- ZIP Code
- 60409
- Counties Served
- Cook
- Cities Served
- CALUMET CITY
- Open Violations
- 0
- State
- Illinois
Violation Summary
64
Total Violations
12
Health-Based
0
Open Now
Most recent violation: 2025-08-02
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Data source: EPA ECHO SDWIS Bulk Download (Jan 2026). PWSID: IL0310390.SafeWater Home