PORTAGE LAKE GOLF COURSE - MTU
PWS ID: MI2008131 · HOUGHTON, Michigan 49931
Population Served
140
Total Violations
49
Health-Based Violations
9
Water Source
Groundwater
System Details
- System Type
- Transient Non-Community
- Owner Type
- Private
- Connections
- 1
- County
- Houghton
- School/Daycare
- No
- MCL Violations
- 9
- Monitoring Violations
- 39
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Nitrate | MR | 17 | 2021 |
| Coliform (TCR) | MR | 14 | 2013 |
| Coliform (TCR) | MCL | 9 | 2009 |
| Revised Total Coliform Rule | MON | 8 | 2018 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.