Lancaster Waterworks
PWSID: WI1220107
System Details
| Population Served | 3,868 |
| Service Connections | 1,432 |
| Water Source | Groundwater |
| System Type | Community Water System |
| Owner | Local Government |
| Status | Active |
| City | Lancaster |
| Zip Code | 53813-1762 |
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) | 0.0016 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0012 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0011 mg/L | 0.015 mg/L | Below Action Level |
Violation History (8 total)
| Contaminant | Violation | Date | Health-Based | Status |
|---|
| | 2022-03-01 | | Acknowledged |
| | 2022-03-01 | | Acknowledged |
| | 2022-03-01 | | Returned to Compliance |
| | 2017-06-01 | | Returned to Compliance |
| | 2015-01-01 | | Returned to Compliance |
| | 2015-01-01 | | Returned to Compliance |
| | 2013-07-01 | | Returned to Compliance |
| | 2012-05-22 | | Returned to Compliance |