DENVER WATER SUPPLY
PWS ID: IA0915030 · DENVER, Iowa 50622
Population Served
1,919
Total Violations
29
Health-Based Violations
14
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 867
- County
- Bremer
- School/Daycare
- No
- MCL Violations
- 14
- Monitoring Violations
- 3
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MCL | 14 | 1999 |
| Combined Radium (-226 and -228) | MR | 3 | 2001 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.