PLAINFIELD WATER SUPPLY
PWS ID: IA0960045 · PLAINFIELD, Iowa 50666
Population Served
393
Total Violations
20
Health-Based Violations
14
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 204
- County
- Bremer
- School/Daycare
- No
- MCL Violations
- 14
- Monitoring Violations
- 5
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MCL | 12 | 1997 |
| Nitrate | MR | 5 | 1987 |
| Nitrate | MCL | 2 | 1993 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.