EPHRAIM YACHT HARBOR DOCK
PWS ID: WI4150701 · EPHRAIM, Wisconsin 54211
Population Served
102
Total Violations
25
Health-Based Violations
5
Water Source
Groundwater
System Details
- System Type
- Transient Non-Community
- Owner Type
- Private
- Connections
- 1
- County
- Door
- School/Daycare
- No
- MCL Violations
- 5
- Monitoring Violations
- 19
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MR | 10 | 2013 |
| Coliform (TCR) | MCL | 5 | 2012 |
| E. COLI | MR | 4 | 2012 |
| Revised Total Coliform Rule | MON | 3 | 2024 |
| Nitrate | MR | 2 | 1994 |
| Public Notice | Other | 1 | 2007 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.