Population Served
11.3K
Service Connections
4.3K
Total Violations
123
Health-Based Violations
3
Lead & Copper Data
Lead Level
Caution2.00 ppb
Action Level: 15 ppb (EPA) · Sampled: 2025-12-31
015 ppb action level
Copper Level
990000 ppb
Action Level: 1,300 ppb (EPA) · Sampled: 2005-09-30
Copper action level exceeded
System Details
- Water Source
- Groundwater
- System Type
- Community Water System
- City
- BLACKLICK
- ZIP Code
- 43004
- Counties Served
- Franklin
- Cities Served
- Blacklick
- Open Violations
- 0
- State
- Ohio
Violation Summary
123
Total Violations
3
Health-Based
0
Open Now
Most recent violation: 2021-12-02
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Data source: EPA ECHO SDWIS Bulk Download (Jan 2026). PWSID: OH2504012.SafeWater Home