ELLSWORTH PUBLIC WATER SUPPLY
PWS ID: IA4009016 · ELLSWORTH, Iowa 50075
Population Served
514
Total Violations
93
Health-Based Violations
72
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 287
- County
- Hamilton
- School/Daycare
- No
- MCL Violations
- 72
- Monitoring Violations
- 10
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Arsenic | MCL | 72 | 2008 |
| Nitrate | MR | 4 | 1999 |
| Arsenic | MR | 3 | 2005 |
| Revised Total Coliform Rule | MON | 3 | 2025 |
| Consumer Confidence Rule | Other | 1 | 2025 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.