ELY TOWNSHIP-DIORITE
PWS ID: MI0001820 · ISHPEMING, Michigan 49849
Population Served
168
Total Violations
40
Health-Based Violations
6
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 67
- County
- Marquette
- School/Daycare
- No
- MCL Violations
- 6
- Monitoring Violations
- 23
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Lead and Copper Rule | MR | 13 | 2017 |
| Coliform (TCR) | MCL | 6 | 2001 |
| Consumer Confidence Rule | Other | 5 | 2025 |
| Nitrate | MR | 4 | 2023 |
| Coliform (TCR) | MR | 3 | 1994 |
| Revised Total Coliform Rule | MON | 3 | 2016 |
| Public Notice | Other | 2 | 2024 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.