Green Isle
PWS ID: MN1720005 · Green Isle, Minnesota 55338
Population Served
599
Total Violations
48
Health-Based Violations
42
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 286
- County
- Sibley
- School/Daycare
- No
- MCL Violations
- 42
- Monitoring Violations
- 0
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MCL | 19 | 2001 |
| Combined Radium (-226 and -228) | MCL | 16 | 2005 |
| Gross Alpha, Excl. Radon and U | MCL | 7 | 2002 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.