Population Served
15.3K
Service Connections
6.1K
Total Violations
154
Health-Based Violations
4
Lead & Copper Data
Lead Level
Caution1.80 ppb
Action Level: 15 ppb (EPA) · Sampled: 2023-12-31
015 ppb action level
Copper Level
No copper sampling data available
System Details
- Water Source
- Groundwater
- System Type
- Community Water System
- City
- MADISON
- ZIP Code
- 47250
- Counties Served
- Jefferson
- Cities Served
- MADISON
- Open Violations
- 0
- State
- Indiana
Violation Summary
154
Total Violations
4
Health-Based
0
Open Now
Most recent violation: 2025-08-01
Explore Indiana Water Quality
See all water systems, lead data, and violation trends for Indiana.
Data source: EPA ECHO SDWIS Bulk Download (Jan 2026). PWSID: IN5239006.SafeWater Home