TRICOUNTY EQUIPMENT
PWS ID: MI2013076 · SANDUSKY, Michigan 48471
Population Served
60
Total Violations
8
Health-Based Violations
3
Water Source
Groundwater
System Details
- System Type
- Non-Transient Non-Community
- Owner Type
- Private
- Connections
- 1
- County
- Sanilac
- School/Daycare
- No
- MCL Violations
- 3
- Monitoring Violations
- 4
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Arsenic | MCL | 3 | 2019 |
| Nitrate | MR | 2 | 1995 |
| CYANIDE | MR | 1 | 2020 |
| Arsenic | MR | 1 | 2020 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.