GRANDVIEW CIRCLE WATER ASSOCIATION
PWS ID: IA1716302 · CLEAR LAKE, Iowa 50428
Population Served
48
Total Violations
29
Health-Based Violations
4
Water Source
Groundwater
System Details
- System Type
- Transient Non-Community
- Owner Type
- Private
- Connections
- 23
- County
- Cerro Gordo
- School/Daycare
- No
- MCL Violations
- 4
- Monitoring Violations
- 21
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Revised Total Coliform Rule | MON | 6 | 2019 |
| Nitrate | MR | 5 | 2001 |
| Coliform (TCR) | MR | 5 | 2001 |
| Nitrite | MR | 5 | 2001 |
| Coliform (TCR) | MCL | 4 | 2002 |
| Public Notice | Other | 4 | 2019 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.