DNR - MCLAIN STATE PARK-CONCESSIONS
PWS ID: MI2006031 · HANCOCK, Michigan 49930
Population Served
500
Total Violations
13
Health-Based Violations
3
Water Source
Groundwater
System Details
- System Type
- Transient Non-Community
- Owner Type
- State
- Connections
- 1
- County
- Houghton
- School/Daycare
- No
- MCL Violations
- 3
- Monitoring Violations
- 9
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Revised Total Coliform Rule | MON | 4 | 2019 |
| Nitrate | MR | 3 | 2019 |
| Coliform (TCR) | MCL | 3 | 1997 |
| Coliform (TCR) | MR | 2 | 1996 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.