COUNTRY HILLS WATER CORP
PWS ID: IA3122301 · PEOSTA, Iowa 52068
Population Served
38
Total Violations
93
Health-Based Violations
34
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Private
- Connections
- 14
- County
- Dubuque
- School/Daycare
- No
- MCL Violations
- 34
- Monitoring Violations
- 47
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MR | 34 | 2009 |
| Coliform (TCR) | MCL | 34 | 2010 |
| Lead and Copper Rule | MR | 13 | 2004 |
| Consumer Confidence Rule | Other | 12 | 2003 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.