NEW HOLSTEIN WATERWORKS
PWS ID: WI4080270 · NEW HOLSTEIN, Wisconsin 53061-1045
Population Served
3,012
Total Violations
52
Health-Based Violations
4
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 1,371
- County
- Calumet
- School/Daycare
- No
- MCL Violations
- 0
- Monitoring Violations
- 44
- Treatment Tech Violations
- 4
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Lead and Copper Rule | MR | 28 | 2017 |
| Nitrate | MR | 4 | 2003 |
| TTHM | MR | 4 | 2014 |
| Lead and Copper Rule | TT | 4 | 2018 |
| Coliform (TCR) | MR | 4 | 2006 |
| Total Haloacetic Acids (HAA5) | MR | 4 | 2014 |
| LEAD AND COPPER RULE REVISIONS | RPT | 1 | 2025 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.