MATHIAS TOWNSHIP
PWS ID: MI0004152 · TRENARY, Michigan 49891
Population Served
175
Total Violations
66
Health-Based Violations
42
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 76
- County
- Alger
- School/Daycare
- No
- MCL Violations
- 42
- Monitoring Violations
- 14
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MCL | 42 | 2007 |
| Coliform (TCR) | MR | 10 | 2002 |
| Consumer Confidence Rule | Other | 6 | 2025 |
| Revised Total Coliform Rule | RPT | 4 | 2024 |
| Lead and Copper Rule | MR | 2 | 2017 |
| TTHM | MR | 1 | 2013 |
| Total Haloacetic Acids (HAA5) | MR | 1 | 2013 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.