Cosmos
PWS ID: MN1470011 · Cosmos, Minnesota 56228
Population Served
513
Total Violations
29
Health-Based Violations
29
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 243
- County
- Meeker
- School/Daycare
- No
- MCL Violations
- 29
- Monitoring Violations
- 0
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Arsenic | MCL | 22 | 2021 |
| Coliform (TCR) | MCL | 7 | 1999 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.