Population Served
150.0K
Service Connections
55.0K
Total Violations
108
Health-Based Violations
4
Lead & Copper Data
Lead Level
Safe0.82 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
- DELAWARE
- ZIP Code
- 43015
- Counties Served
- Delaware
- Cities Served
- Delaware
- Open Violations
- 0
- State
- Ohio
Violation Summary
108
Total Violations
4
Health-Based
0
Open Now
Most recent violation: 2014-01-01
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: OH2101412.SafeWater Home