Madison Water Department
PWSID: IN5239006
System Details
| Population Served | 15,323 |
| Service Connections | 6,129 |
| Water Source | Groundwater |
| System Type | Community Water System |
| Owner | Local Government |
| Status | Active |
| City | Madison |
| Zip Code | 47250 |
Areas Served
- Madison, Jefferson County
Lead & Copper Testing
| Contaminant | Level | EPA Action Level | Status |
|---|
| Lead (90th percentile) | 0.0031 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0030 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0018 mg/L | 0.015 mg/L | Below Action Level |
2 Active Violations
| Contaminant | Violation | Date | Health-Based | Status |
|---|
| | 2025-07-01 | | Open |
| | 2023-06-20 | | Open |
Violation History (9 total)
| Contaminant | Violation | Date | Health-Based | Status |
|---|
| | 2025-08-01 | | Acknowledged |
| | 2024-07-01 | | Returned to Compliance |
| | 2024-07-01 | | Returned to Compliance |
| | 2023-10-27 | Major | Returned to Compliance |
| | 2023-10-27 | Major | Returned to Compliance |
| | 2023-10-27 | Major | Returned to Compliance |
| | 2017-08-01 | | Returned to Compliance |