Population Served
12.2K
Service Connections
5.9K
Total Violations
23
Health-Based Violations
0
Lead & Copper Data
Lead Level
Caution1.70 ppb
Action Level: 15 ppb (EPA) · Sampled: 2024-12-31
015 ppb action level
Copper Level
No copper sampling data available
System Details
- Water Source
- Surface Water
- System Type
- Community Water System
- City
- CENTRALIA
- ZIP Code
- 62801
- Counties Served
- Marion
- Cities Served
- CENTRALIA
- Open Violations
- 0
- State
- Illinois
Violation Summary
23
Total Violations
0
Health-Based
0
Open Now
Most recent violation: 2024-07-11
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: IL1214220.SafeWater Home