GREEN SHACK
PWS ID: WI7210156 · ARMSTRONG CREEK, Wisconsin 54103
Population Served
32
Total Violations
17
Health-Based Violations
5
Water Source
Groundwater
System Details
- System Type
- Transient Non-Community
- Owner Type
- Private
- Connections
- 1
- County
- Forest
- School/Daycare
- No
- MCL Violations
- 5
- Monitoring Violations
- 12
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MCL | 5 | 2016 |
| Nitrate | MR | 4 | 1995 |
| Nitrite | MR | 4 | 1995 |
| Coliform (TCR) | MR | 4 | 1995 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.