Douglas Plaza South
PWSID: WI2680862
System Details
| Population Served | 62 |
| Service Connections | 2 |
| Water Source | Groundwater |
| System Type | Community Water System |
| Owner | Private |
| Status | Active |
| City | Waukesha |
| Zip Code | 53186 |
Areas Served
- Elm Grove, Waukesha County
Lead & Copper Testing
| Contaminant | Level | EPA Action Level | Status |
|---|
| Lead (90th percentile) | 0.0076 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0029 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0026 mg/L | 0.015 mg/L | Below Action Level |
4 Active Violations
| Contaminant | Violation | Date | Health-Based | Status |
|---|
| | 2025-07-02 | | Open |
| | 2025-07-01 | | Open |
| | 2025-07-01 | | Open |
| | 2010-07-01 | | Open |
Violation History (15 total)
| Contaminant | Violation | Date | Health-Based | Status |
|---|
| | 2010-10-01 | | Returned to Compliance |
| | 2010-07-01 | | Returned to Compliance |
| | 2007-10-01 | | Returned to Compliance |
| | 2005-10-01 | | Returned to Compliance |
| | 2002-07-01 | | Returned to Compliance |
| | 2000-01-10 | | Returned to Compliance |
| | 1999-10-19 | | Returned to Compliance |
| | 1995-07-01 | | Returned to Compliance |
| | 1994-07-01 | | Returned to Compliance |
| | 1994-01-01 | | Returned to Compliance |
| | 1993-07-01 | | Returned to Compliance |