Population Served
14.8K
Service Connections
4.9K
Total Violations
53
Health-Based Violations
39
Lead & Copper Data
Lead Level
Caution1.25 ppb
Action Level: 15 ppb (EPA) · Sampled: 2023-12-31
015 ppb action level
Copper Level
No copper sampling data available
System Details
- Water Source
- Purchased Surface Water
- System Type
- Community Water System
- City
- LIBERTYVILLE
- ZIP Code
- 60048
- Counties Served
- Lake
- Cities Served
- Libertyville
- Open Violations
- 0
- State
- Illinois
Violation Summary
53
Total Violations
39
Health-Based
0
Open Now
Most recent violation: 2025-07-01
Explore Illinois Water Quality
See all water systems, lead data, and violation trends for Illinois.
Data source: EPA ECHO SDWIS Bulk Download (Jan 2026). PWSID: IL0977350.SafeWater Home