POSEN, VILLAGE OF
PWS ID: MI0005543 · POSEN, Michigan 49776
Population Served
234
Total Violations
27
Health-Based Violations
4
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 120
- County
- Presque Isle
- School/Daycare
- No
- MCL Violations
- 4
- Monitoring Violations
- 22
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Lead and Copper Rule | MR | 6 | 2006 |
| Coliform (TCR) | MR | 6 | 2013 |
| Coliform (TCR) | MCL | 4 | 2010 |
| Cadmium | MR | 1 | 2003 |
| Antimony, Total | MR | 1 | 2003 |
| Barium | MR | 1 | 2003 |
| Beryllium, Total | MR | 1 | 2003 |
| Nickel | MR | 1 | 2003 |
| Chromium | MR | 1 | 2003 |
| Thallium, Total | MR | 1 | 2003 |
| Selenium | MR | 1 | 2003 |
| Mercury | MR | 1 | 2003 |
| Arsenic | MR | 1 | 2003 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.