CORALVILLE LAKE-WEST OVERLOOK
PWS ID: IA5225411 · IOWA CITY, Iowa 52240-7820
Population Served
861
Total Violations
82
Health-Based Violations
25
Water Source
Groundwater
System Details
- System Type
- Transient Non-Community
- Owner Type
- Federal
- Connections
- 17
- County
- Johnson
- School/Daycare
- No
- MCL Violations
- 25
- Monitoring Violations
- 46
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MR | 33 | 2010 |
| Coliform (TCR) | MCL | 25 | 2004 |
| Revised Total Coliform Rule | MON | 12 | 2024 |
| Public Notice | Other | 4 | 2022 |
| Nitrate | MR | 1 | 1981 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.