Lake Crystal
PWS ID: MN1070006 · Lake Crystal, Minnesota 56055-0086
Population Served
2,554
Total Violations
25
Health-Based Violations
13
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 945
- County
- Blue Earth
- School/Daycare
- No
- MCL Violations
- 13
- Monitoring Violations
- 7
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MCL | 13 | 2001 |
| Chlorine | MR | 4 | 2012 |
| Coliform (TCR) | MR | 3 | 1993 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.