READING
PWS ID: MI0005620 · READING, Michigan 49274
Population Served
1,078
Total Violations
33
Health-Based Violations
19
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 469
- County
- Hillsdale
- School/Daycare
- No
- MCL Violations
- 19
- Monitoring Violations
- 6
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Arsenic | MCL | 15 | 2006 |
| Arsenic | MR | 6 | 2019 |
| Coliform (TCR) | MCL | 4 | 2003 |
| Consumer Confidence Rule | Other | 2 | 2019 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.