PENTWATER
PWS ID: MI0005260 · PENTWATER, Michigan 49449
Population Served
857
Total Violations
40
Health-Based Violations
9
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 715
- County
- Oceana
- School/Daycare
- No
- MCL Violations
- 9
- Monitoring Violations
- 19
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MR | 13 | 2006 |
| Arsenic | MCL | 6 | 2006 |
| Chlorine | MR | 4 | 2006 |
| Consumer Confidence Rule | Other | 4 | 2024 |
| Coliform (TCR) | MCL | 3 | 1993 |
| Public Notice | Other | 3 | 2006 |
| Total Haloacetic Acids (HAA5) | MR | 1 | 2025 |
| TTHM | MR | 1 | 2025 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.