Population Served
26.1K
Service Connections
9.9K
Total Violations
7
Health-Based Violations
4
Lead & Copper Data
Lead Level
Caution4.73 ppb
Action Level: 15 ppb (EPA) · Sampled: 2025-12-31
015 ppb action level
Copper Level
No copper sampling data available
System Details
- Water Source
- Groundwater
- System Type
- Community Water System
- City
- NORFOLK
- ZIP Code
- 68701
- Counties Served
- Madison
- Cities Served
- NORFOLK
- Open Violations
- 0
- State
- Nebraska
Violation Summary
7
Total Violations
4
Health-Based
0
Open Now
Most recent violation: 2014-06-01
Explore Nebraska Water Quality
See all water systems, lead data, and violation trends for Nebraska.
Data source: EPA ECHO SDWIS Bulk Download (Jan 2026). PWSID: NE3111910.SafeWater Home