Marshall Waterworks
PWSID: WI1130237
System Details
| Population Served | 3,862 |
| Service Connections | 1,430 |
| Water Source | Groundwater |
| System Type | Community Water System |
| Owner | Local Government |
| Status | Active |
| City | Marshall |
| Zip Code | 53559-0045 |
Lead & Copper Testing
| Contaminant | Level | EPA Action Level | Status |
|---|
| Lead (90th percentile) | 0.0020 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0014 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 (5 total)
| Contaminant | Violation | Date | Health-Based | Status |
|---|
| | 2017-10-01 | Yes | Returned to Compliance |
| | 2015-03-10 | | Returned to Compliance |
| | 2015-03-05 | | Returned to Compliance |
| | 2015-01-01 | Yes | Returned to Compliance |
| | 2014-10-01 | Yes | Returned to Compliance |