Population Served
18.5K
Service Connections
6.9K
Total Violations
212
Health-Based Violations
170
Lead & Copper Data
Lead Level
Safe0.00 ppb
Action Level: 15 ppb (EPA) · Sampled: 2025-12-31
015 ppb action level
Copper Level
No copper sampling data available
System Details
- Water Source
- Groundwater
- System Type
- Community Water System
- City
- SYCAMORE
- ZIP Code
- 60178
- Counties Served
- DeKalb
- Cities Served
- SYCAMORE
- Open Violations
- 0
- State
- Illinois
Violation Summary
212
Total Violations
170
Health-Based
0
Open Now
Most recent violation: 2024-07-01
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: IL0370550.SafeWater Home