Waukesha Water Utility
PWSID: WI2680238
System Details
| Population Served | 70,718 |
| Service Connections | 26,192 |
| Water Source | Surface Water Purchased |
| System Type | Community Water System |
| Owner | Local Government |
| Status | Active |
| City | Waukesha |
| Zip Code | 53188 |
Areas Served
- Waukesha, Waukesha County
Lead & Copper Testing
| Contaminant | Level | EPA Action Level | Status |
|---|
| Lead (90th percentile) | 0.0023 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0021 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0015 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0009 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0006 mg/L | 0.015 mg/L | Below Action Level |
2 Active Violations
| Contaminant | Violation | Date | Health-Based | Status |
|---|
| | 2023-09-29 | | Open |
| | 2023-09-29 | | Open |
Violation History (874 total)
| Contaminant | Violation | Date | Health-Based | Status |
|---|
| | 2024-10-01 | Major | Acknowledged |
| | 2023-10-01 | Yes | Returned to Compliance |
| | 2023-10-01 | Yes | Acknowledged |
| | 2023-10-01 | Yes | Returned to Compliance |
| | 2023-10-01 | Yes | Returned to Compliance |
| | 2023-10-01 | Yes | Acknowledged |
| | 2023-10-01 | Yes | Returned to Compliance |
| | 2023-10-01 | Major | Acknowledged |
| | 2023-10-01 | | Acknowledged |
| | 2023-10-01 | | Acknowledged |
| | 2023-09-20 | | Returned to Compliance |
| | 2023-09-20 | | Returned to Compliance |
| | 2023-07-01 | Yes | Returned to Compliance |
| | 2023-07-01 | Yes | Acknowledged |
| | 2023-07-01 | Yes | Acknowledged |
| | 2023-07-01 | Yes | Returned to Compliance |
| | 2023-07-01 | Yes | Returned to Compliance |
| | 2023-07-01 | Yes | Acknowledged |
| | 2023-07-01 | Yes | Acknowledged |
| | 2023-07-01 | Yes | Returned to Compliance |
| | 2023-06-01 | | Acknowledged |
| | 2023-06-01 | | Acknowledged |
| | 2023-06-01 | | Acknowledged |
| | 2023-06-01 | | Acknowledged |
| | 2023-06-01 | | Acknowledged |
| | 2023-06-01 | | Acknowledged |
| | 2023-06-01 | | Acknowledged |
| | 2023-06-01 | | Acknowledged |
| | 2023-06-01 | | Acknowledged |
| | 2023-06-01 | | Acknowledged |
| | 2023-06-01 | | Acknowledged |
| | 2023-06-01 | | Acknowledged |
| | 2023-06-01 | | Acknowledged |
| | 2023-06-01 | | Acknowledged |
| | 2023-06-01 | | Acknowledged |
| | 2023-06-01 | | Acknowledged |
| | 2023-06-01 | | Acknowledged |
| | 2023-06-01 | | Acknowledged |
| | 2023-06-01 | | Acknowledged |
| | 2023-06-01 | | Acknowledged |
| | 2023-06-01 | | Acknowledged |
| | 2023-06-01 | | Acknowledged |
| | 2023-06-01 | | Acknowledged |
| | 2023-06-01 | | Acknowledged |
| | 2023-04-01 | Yes | Returned to Compliance |
| | 2023-04-01 | Yes | Acknowledged |
| | 2023-04-01 | Yes | Acknowledged |
| | 2023-04-01 | Yes | Returned to Compliance |
| | 2023-04-01 | Yes | Returned to Compliance |
| | 2023-04-01 | Yes | Acknowledged |
Showing 50 of 872 historical violations.