CORALVILLE LAKE-SANDY BEACH
PWS ID: IA5225499 · IOWA CITY, Iowa 52240-7820
Population Served
147
Total Violations
38
Health-Based Violations
15
Water Source
Groundwater
System Details
- System Type
- Transient Non-Community
- Owner Type
- Federal
- Connections
- 19
- County
- Johnson
- School/Daycare
- No
- MCL Violations
- 15
- Monitoring Violations
- 4
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MCL | 15 | 2008 |
| Revised Total Coliform Rule | MON | 4 | 2020 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.