Population Served
15.0K
Service Connections
5.5K
Total Violations
29
Health-Based Violations
13
Lead & Copper Data
Lead Level
Caution1.65 ppb
Action Level: 15 ppb (EPA) · Sampled: 2025-12-31
015 ppb action level
Copper Level
1490 ppb
Action Level: 1,300 ppb (EPA) · Sampled: 2007-12-31
Copper action level exceeded
System Details
- Water Source
- Groundwater
- System Type
- Community Water System
- City
- CINCINNATI
- ZIP Code
- 45243
- Counties Served
- Hamilton
- Cities Served
- Cincinnati
- Open Violations
- 0
- State
- Ohio
Violation Summary
29
Total Violations
13
Health-Based
0
Open Now
Most recent violation: 2001-01-01
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: OH3101112.SafeWater Home