Blue Mounds Waterworks
PWSID: WI1130023
System Details
| Population Served | 950 |
| Service Connections | 351 |
| Water Source | Groundwater |
| System Type | Community Water System |
| Owner | Local Government |
| Status | Active |
| City | Blue Mounds |
| Zip Code | 53517-0189 |
Lead & Copper Testing
| Contaminant | Level | EPA Action Level | Status |
|---|
| Lead (90th percentile) | 0.0041 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0011 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0009 mg/L | 0.015 mg/L | Below Action Level |
Violation History (5 total)
| Contaminant | Violation | Date | Health-Based | Status |
|---|
| | 2025-06-01 | | Acknowledged |
| | 2025-06-01 | | Returned to Compliance |
| | 2025-01-01 | | Returned to Compliance |
| | 2023-06-01 | | Returned to Compliance |
| | 2023-06-01 | | Returned to Compliance |