Madison Water Dept
PWSID: NJ1417001
System Details
| Population Served | 15,820 |
| Service Connections | 5,219 |
| Water Source | Groundwater |
| System Type | Community Water System |
| Owner | Local Government |
| Status | Active |
| City | Madison |
| Zip Code | 07940 |
Areas Served
- Madison Boro-1417, Morris County
Lead & Copper Testing
| Contaminant | Level | EPA Action Level | Status |
|---|
| Lead (90th percentile) | 0.0042 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0040 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0026 mg/L | 0.015 mg/L | Below Action Level |
3 Active Violations
| Contaminant | Violation | Date | Health-Based | Status |
|---|
| | 2025-07-01 | | Open |
| | 2024-08-02 | | Open |
| | 2023-08-16 | | Open |
Violation History (14 total)
| Contaminant | Violation | Date | Health-Based | Status |
|---|
| | 2025-07-01 | Major | Returned to Compliance |
| | 2025-07-01 | Major | Returned to Compliance |
| | 2025-01-01 | Major | Acknowledged |
| | 2025-01-01 | Major | Acknowledged |
| | 2025-01-01 | Major | Acknowledged |
| | 2025-01-01 | Major | Acknowledged |
| | 2020-07-01 | | Returned to Compliance |
| | 2019-07-01 | | Returned to Compliance |
| | 2016-10-01 | Major | Returned to Compliance |
| | 2016-07-13 | | Returned to Compliance |
| | 2016-07-01 | | Returned to Compliance |