Population Served
25.6K
Service Connections
11.5K
Total Violations
110
Health-Based Violations
63
Lead & Copper Data
Lead Level
Safe0.80 ppb
Action Level: 15 ppb (EPA) · Sampled: 2025-12-31
015 ppb action level
Copper Level
90000 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
- MARYSVILLE
- ZIP Code
- 43040
- Counties Served
- Union
- Cities Served
- Marysville
- Open Violations
- 0
- State
- Ohio
Violation Summary
110
Total Violations
63
Health-Based
0
Open Now
Most recent violation: 2019-12-30
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: OH8000314.SafeWater Home