AUDUBON WATER SUPPLY
PWS ID: IA0505077 · AUDUBON, Iowa 50025
Population Served
2,053
Total Violations
21
Health-Based Violations
8
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 1,200
- County
- Audubon
- School/Daycare
- No
- MCL Violations
- 8
- Monitoring Violations
- 4
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MCL | 8 | 2001 |
| Nitrate | MR | 4 | 2007 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.