DAYTON MUNICIPAL WATER SUPPLY
PWS ID: IA9425011 · FORT DODGE, Iowa 50501
Population Served
772
Total Violations
35
Health-Based Violations
11
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 358
- County
- Webster
- School/Daycare
- No
- MCL Violations
- 11
- Monitoring Violations
- 13
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Nitrate | MR | 7 | 1997 |
| Fluoride | MCL | 6 | 1984 |
| Coliform (TCR) | MCL | 5 | 2005 |
| Total Haloacetic Acids (HAA5) | MR | 2 | 2024 |
| Nitrite | MR | 2 | 1995 |
| TTHM | MR | 2 | 2024 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.