OTHO WATER SUPPLY
PWS ID: IA9464008 · FORT DODGE, Iowa 50501
Population Served
431
Total Violations
44
Health-Based Violations
14
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 225
- County
- Webster
- School/Daycare
- No
- MCL Violations
- 14
- Monitoring Violations
- 17
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MCL | 14 | 1994 |
| Lead and Copper Rule | MR | 5 | 2011 |
| Nitrate | MR | 4 | 2015 |
| Di(2-ethylhexyl) adipate | MR | 4 | 2009 |
| Arsenic | MR | 4 | 2002 |
| Consumer Confidence Rule | Other | 3 | 2002 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.