MAINE WATER UTILITY
PWS ID: WI7370107 · WAUSAU, Wisconsin 54401
Population Served
271
Total Violations
155
Health-Based Violations
81
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 77
- County
- Marathon
- School/Daycare
- No
- MCL Violations
- 78
- Monitoring Violations
- 22
- Treatment Tech Violations
- 3
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| TTHM | MCL | 53 | 2008 |
| Public Notice | Other | 40 | 2024 |
| Coliform (TCR) | MCL | 25 | 2002 |
| Coliform (TCR) | MR | 12 | 1995 |
| TTHM | MR | 4 | 2022 |
| Total Haloacetic Acids (HAA5) | MR | 4 | 2022 |
| Lead and Copper Rule | MR | 2 | 2018 |
| Stage 1 Disinfectants and Disinfection Byproducts Rule | TT | 2 | 2019 |
| LEAD AND COPPER RULE REVISIONS | RPT | 1 | 2024 |
| LEAD AND COPPER RULE REVISIONS | TT | 1 | 2024 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.