MADISON, CITY OF
PWS ID: NE3111916 · MADISON, Nebraska 68748
Population Served
2,135
Total Violations
6
Health-Based Violations
6
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 986
- County
- Madison
- School/Daycare
- No
- MCL Violations
- 6
- Monitoring Violations
- 0
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MCL | 4 | 2002 |
| Selenium | MCL | 2 | 1980 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.