DANBURY WATER SUPPLY
PWS ID: IA9729099 · DANBURY, Iowa 51019
Population Served
320
Total Violations
117
Health-Based Violations
52
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 225
- County
- Woodbury
- School/Daycare
- No
- MCL Violations
- 52
- Monitoring Violations
- 55
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Nitrate | MCL | 46 | 2025 |
| Carbon tetrachloride | MR | 25 | 1991 |
| Coliform (TCR) | MR | 12 | 1998 |
| Nitrate | MR | 8 | 2011 |
| TTHM | MR | 5 | 2008 |
| Coliform (TCR) | MCL | 5 | 2000 |
| Nitrate | Other | 5 | 1986 |
| Total Haloacetic Acids (HAA5) | MR | 5 | 2008 |
| Fluoride | MCL | 1 | 1982 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.