Oak Manor Mobile Home Park
PWS ID: MN1680004 · Lancaster, Minnesota 56735
Population Served
150
Total Violations
195
Health-Based Violations
126
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Private
- Connections
- 50
- County
- Roseau
- School/Daycare
- No
- MCL Violations
- 126
- Monitoring Violations
- 61
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Arsenic | MCL | 119 | 2025 |
| Lead and Copper Rule | MR | 26 | 2025 |
| Revised Total Coliform Rule | MON | 24 | 2025 |
| Coliform (TCR) | MR | 11 | 2006 |
| Coliform (TCR) | MCL | 7 | 1994 |
| Public Notice | Other | 7 | 2025 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.