Population Served
1.3M
Service Connections
284.6K
Total Violations
33
Health-Based Violations
32
Lead & Copper Data
Lead Level
Caution1.20 ppb
Action Level: 15 ppb (EPA) · Sampled: 2023-12-31
015 ppb action level
Copper Level
58700 ppb
Action Level: 1,300 ppb (EPA) · Sampled: 2005-09-30
Copper action level exceeded
System Details
- Water Source
- Surface Water
- System Type
- Community Water System
- City
- COLUMBUS
- ZIP Code
- 43215
- Counties Served
- Franklin
- Cities Served
- Columbus
- Open Violations
- 0
- State
- Ohio
Violation Summary
33
Total Violations
32
Health-Based
0
Open Now
Most recent violation: 2016-06-01
Explore Ohio Water Quality
See all water systems, lead data, and violation trends for Ohio.
Data source: EPA ECHO SDWIS Bulk Download (Jan 2026). PWSID: OH2504412.SafeWater Home