Population Served
14.1K
Service Connections
7.0K
Total Violations
23
Health-Based Violations
4
Lead & Copper Data
Lead Level
Safe0.00 ppb
Action Level: 15 ppb (EPA) · Sampled: 2025-12-31
015 ppb action level
Copper Level
66000 ppb
Action Level: 1,300 ppb (EPA) · Sampled: 2004-09-30
Copper action level exceeded
System Details
- Water Source
- Surface Water
- System Type
- Community Water System
- City
- WILLIAMSPORT
- ZIP Code
- 43160
- Counties Served
- Fayette
- Cities Served
- Williamsport
- Open Violations
- 0
- State
- Ohio
Violation Summary
23
Total Violations
4
Health-Based
0
Open Now
Most recent violation: 2018-11-02
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: OH2400714.SafeWater Home