Population Served
22.3K
Service Connections
6.5K
Total Violations
198
Health-Based Violations
3
Lead & Copper Data
Lead Level
Caution3.00 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
- Groundwater
- System Type
- Community Water System
- City
- CORALVILLE
- ZIP Code
- 52241
- Counties Served
- Johnson
- Cities Served
- CORALVILLE
- Open Violations
- 0
- State
- Iowa
Violation Summary
198
Total Violations
3
Health-Based
0
Open Now
Most recent violation: 2018-12-01
Explore Iowa Water Quality
See all water systems, lead data, and violation trends for Iowa.
Data source: EPA ECHO SDWIS Bulk Download (Jan 2026). PWSID: IA5208071.SafeWater Home