Pepin Waterworks
PWSID: WI6470141
System Details
| Population Served | 816 |
| Service Connections | 514 |
| Water Source | Groundwater |
| System Type | Community Water System |
| Owner | Local Government |
| Status | Active |
| City | Pepin |
| Zip Code | 54759-0277 |
Lead & Copper Testing
| Contaminant | Level | EPA Action Level | Status |
|---|
| Lead (90th percentile) | 0.0269 mg/L | 0.015 mg/L | EXCEEDS Action Level |
| Lead (90th percentile) | 0.0053 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0040 mg/L | 0.015 mg/L | Below Action Level |
2 Active Violations
| Contaminant | Violation | Date | Health-Based | Status |
|---|
| | 2024-10-17 | | Open |
| | 2024-10-17 | | Open |
Violation History (29 total)
| Contaminant | Violation | Date | Health-Based | Status |
|---|
| | 2025-08-02 | Yes | Returned to Compliance |
| | 2025-08-01 | Major | Returned to Compliance |
| | 2024-10-17 | | Returned to Compliance |
| | 2024-10-17 | Yes | Returned to Compliance |
| | 2024-05-02 | Yes | Returned to Compliance |
| | 2024-05-02 | Yes | Returned to Compliance |
| | 2023-02-01 | Yes | Returned to Compliance |
| | 2023-02-01 | Yes | Returned to Compliance |
| | 2022-04-01 | | Returned to Compliance |
| | 2022-04-01 | | Returned to Compliance |
| | 2021-10-01 | | Returned to Compliance |
| | 2021-07-01 | | Returned to Compliance |
| | 2021-07-01 | | Returned to Compliance |
| | 2021-07-01 | | Returned to Compliance |
| | 2021-07-01 | | Returned to Compliance |
| | 2021-05-02 | Yes | Returned to Compliance |
| | 2021-05-01 | | Returned to Compliance |
| | 2021-05-01 | | Returned to Compliance |
| | 2021-02-01 | | Returned to Compliance |
| | 2020-11-01 | Yes | Returned to Compliance |
| | 2020-11-01 | Yes | Returned to Compliance |
| | 2014-01-01 | Yes | Returned to Compliance |
| | 2006-07-01 | | Returned to Compliance |
| | 2004-07-01 | | Returned to Compliance |
| | 2002-07-01 | | Returned to Compliance |
| | 2000-07-01 | | Returned to Compliance |
| | 1993-07-01 | | Returned to Compliance |