CITY OF LOCK HAVEN WATER DEPT
Community Water System · Pennsylvania · LOCK HAVEN
PWSID: PA4180048
Compliant
Population Served
10.0K
Service Connections
3.2K
Total Violations
121
Health-Based Violations
12
Lead & Copper Data
Lead Level
Safe0.00 ppb
Action Level: 15 ppb (EPA) · Sampled: 2025-09-30
015 ppb action level
Copper Level
No copper sampling data available
System Details
- Water Source
- Surface Water
- System Type
- Community Water System
- City
- LOCK HAVEN
- ZIP Code
- 17745
- Counties Served
- Clinton
- Cities Served
- Lock Haven
- Open Violations
- 0
- State
- Pennsylvania
Violation Summary
121
Total Violations
12
Health-Based
0
Open Now
Most recent violation: 2025-10-01
Explore Pennsylvania Water Quality
See all water systems, lead data, and violation trends for Pennsylvania.
Data source: EPA ECHO SDWIS Bulk Download (Jan 2026). PWSID: PA4180048.SafeWater Home