Antigo Waterworks
PWSID: WI7340086
System Details
| Population Served | 7,780 |
| Service Connections | 3,895 |
| Water Source | Groundwater |
| System Type | Community Water System |
| Owner | Local Government |
| Status | Active |
| City | Antigo |
| Zip Code | 54409 |
Lead & Copper Testing
| Contaminant | Level | EPA Action Level | Status |
|---|
| Lead (90th percentile) | 0.0075 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0033 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0019 mg/L | 0.015 mg/L | Below Action Level |
2 Active Violations
| Contaminant | Violation | Date | Health-Based | Status |
|---|
| | 2025-07-02 | Yes | Open |
| | 2024-10-17 | | Open |
Violation History (14 total)
| Contaminant | Violation | Date | Health-Based | Status |
|---|
| | 2025-02-01 | Yes | Returned to Compliance |
| | 2025-02-01 | | Returned to Compliance |
| | 2025-02-01 | | Returned to Compliance |
| | 2024-12-16 | Yes | Returned to Compliance |
| | 2024-12-16 | Yes | Returned to Compliance |
| | 2024-12-16 | | Returned to Compliance |
| | 2024-10-17 | Yes | Returned to Compliance |
| | 2022-04-02 | Yes | Returned to Compliance |
| | 2022-04-02 | Yes | Returned to Compliance |
| | 2022-04-02 | | Returned to Compliance |
| | 2022-04-02 | | Returned to Compliance |
| | 2012-01-01 | | Returned to Compliance |