UNDER THE STARS AT CHIMNEY ROCK CG LLC
PWS ID: IA9606201 · DECORAH, Iowa 52101
Population Served
33
Total Violations
111
Health-Based Violations
45
Water Source
Groundwater
System Details
- System Type
- Transient Non-Community
- Owner Type
- Private
- Connections
- 2
- County
- Winneshiek
- School/Daycare
- No
- MCL Violations
- 37
- Monitoring Violations
- 66
- Treatment Tech Violations
- 8
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Revised Total Coliform Rule | MON | 60 | 2024 |
| Coliform (TCR) | MCL | 37 | 2005 |
| Revised Total Coliform Rule | TT | 8 | 2023 |
| Coliform (TCR) | MR | 6 | 2005 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.