Population Served
20.5K
Service Connections
7.5K
Total Violations
27
Health-Based Violations
0
Lead & Copper Data
Lead Level
High Risk24.50 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
- LIBERTYVILLE
- ZIP Code
- 60048
- Counties Served
- Lake
- Cities Served
- LIBERTYVILLE
- Open Violations
- 0
- State
- Illinois
Violation Summary
27
Total Violations
0
Health-Based
0
Open Now
Most recent violation: 2008-01-01
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: IL0970900.SafeWater Home