North Fond Du Lac Waterworks
PWSID: WI4200405
System Details
| Population Served | 5,014 |
| Service Connections | 1,857 |
| Water Source | Groundwater |
| System Type | Community Water System |
| Owner | Local Government |
| Status | Active |
| City | North Fond Du Lac |
| Zip Code | 54937 |
Areas Served
- North Fond Du Lac, Fond Du Lac County
Lead & Copper Testing
| Contaminant | Level | EPA Action Level | Status |
|---|
| Lead (90th percentile) | 0.0091 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0050 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0038 mg/L | 0.015 mg/L | Below Action Level |
1 Active Violations
| Contaminant | Violation | Date | Health-Based | Status |
|---|
| | 2025-07-02 | | Open |
Violation History (19 total)
| Contaminant | Violation | Date | Health-Based | Status |
|---|
| | 2024-10-17 | Yes | Returned to Compliance |
| | 2024-10-17 | | Returned to Compliance |
| | 2021-02-01 | | Returned to Compliance |
| | 2020-07-01 | | Returned to Compliance |
| | 2020-07-01 | | Returned to Compliance |
| | 2019-10-01 | Yes | Acknowledged |
| | 2019-10-01 | Yes | Returned to Compliance |
| | 2019-10-01 | Yes | Returned to Compliance |
| | 2019-01-01 | Major | Returned to Compliance |
| | 2019-01-01 | Major | Returned to Compliance |
| | 2015-01-01 | | Returned to Compliance |
| | 2015-01-01 | | Returned to Compliance |
| | 2013-01-01 | | Returned to Compliance |
| | 2012-07-01 | | Returned to Compliance |
| | 2012-01-01 | | Returned to Compliance |
| | 2011-07-01 | | Returned to Compliance |
| | 2004-10-01 | | Returned to Compliance |
| | 2004-07-01 | | Returned to Compliance |