MACKINAW TRAIL MIDDLE SCHOOL
PWS ID: MI2026083 · CADILLAC, Michigan 49601
Population Served
873
Total Violations
65
Health-Based Violations
0
Water Source
Groundwater
System Details
- System Type
- Non-Transient Non-Community
- Owner Type
- Private
- Connections
- 1
- County
- Wexford
- School/Daycare
- Yes
- MCL Violations
- 0
- Monitoring Violations
- 63
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Lead and Copper Rule | MR | 8 | 2015 |
| Nitrate | MR | 5 | 2017 |
| Coliform (TCR) | MR | 4 | 2014 |
| Revised Total Coliform Rule | MON | 3 | 2017 |
| Arsenic | MR | 2 | 2008 |
| Methoxychlor | MR | 1 | 1999 |
| Toxaphene | MR | 1 | 1999 |
| OXAMYL | MR | 1 | 1999 |
| Picloram | MR | 1 | 1999 |
| Dinoseb | MR | 1 | 1999 |
| Carbofuran | MR | 1 | 1999 |
| Atrazine | MR | 1 | 1999 |
| LASSO | MR | 1 | 1999 |
| Heptachlor | MR | 1 | 1999 |
| Heptachlor epoxide | MR | 1 | 1999 |
| Total Polychlorinated Biphenyls (PCB) | MR | 1 | 1999 |
| Chlordane | MR | 1 | 1999 |
| Xylenes, Total | MR | 1 | 1999 |
| DICHLOROMETHANE | MR | 1 | 1999 |
| Vinyl chloride | MR | 1 | 1999 |
| trans-1,2-Dichloroethylene | MR | 1 | 1999 |
| 1,2-Dichloroethane | MR | 1 | 1999 |
| 1,1,1-Trichloroethane | MR | 1 | 1999 |
| Carbon tetrachloride | MR | 1 | 1999 |
| 1,2-Dichloropropane | MR | 1 | 1999 |
| 1,1,2-Trichloroethane | MR | 1 | 1999 |
| Tetrachloroethylene | MR | 1 | 1999 |
| CHLOROBENZENE | MR | 1 | 1999 |
| Benzene | MR | 1 | 1999 |
| Toluene | MR | 1 | 1999 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.