Concordia University
PWSID: WI2460118
System Details
| Population Served | 1,500 |
| Service Connections | 1 |
| Water Source | Groundwater |
| System Type | Community Water System |
| Owner | Private |
| Status | Active |
| City | Mequon |
| Zip Code | 53092 |
| Note | School or Daycare |
Lead & Copper Testing
| Contaminant | Level | EPA Action Level | Status |
|---|
| Lead (90th percentile) | 0.0018 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0008 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0003 mg/L | 0.015 mg/L | Below Action Level |
Violation History (3 total)
| Contaminant | Violation | Date | Health-Based | Status |
|---|
| | 2025-07-02 | | Returned to Compliance |
| | 2023-10-01 | Major | Acknowledged |
| | 2013-01-01 | | Returned to Compliance |