DOWS WATER SUPPLY
PWS ID: IA9921050 · DOWS, Iowa 50071
Population Served
526
Total Violations
24
Health-Based Violations
3
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 299
- County
- Wright
- School/Daycare
- No
- MCL Violations
- 3
- Monitoring Violations
- 12
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Revised Total Coliform Rule | MON | 4 | 2016 |
| Fluoride | MR | 4 | 2004 |
| Di(2-ethylhexyl) phthalate | MR | 4 | 1995 |
| Fluoride | MCL | 3 | 1978 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.