MARYVILLE SD 2
PWS ID: WI1220105 · HAZEL GREEN, Wisconsin 53811-9746
Population Served
100
Total Violations
45
Health-Based Violations
19
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 39
- County
- Grant
- School/Daycare
- No
- MCL Violations
- 18
- Monitoring Violations
- 17
- Treatment Tech Violations
- 1
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MCL | 18 | 2014 |
| Coliform (TCR) | MR | 8 | 1998 |
| Lead and Copper Rule | MR | 5 | 2015 |
| Revised Total Coliform Rule | MON | 4 | 2021 |
| Consumer Confidence Rule | Other | 2 | 2014 |
| Public Notice | Other | 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.