Mash-Ka-Wisen Treatment Center
Minnesota - Non-Transient Non-Community - PWSID: MN5090166
System Information
| PWSID | MN5090166 |
| System Name | Mash-Ka-Wisen Treatment Center |
| System Type | Non-Transient Non-Community |
| Water Source | Ground Water |
| Activity Status | Active |
| Owner Type | Private |
| EPA Region | 05 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Dec 14, 1995 |
| Last Reported | May 28, 2026 |
Location & Contact
| State | Minnesota |
| City | Sawyer |
| ZIP Code | 55780 |
| Address | PO Box 66 |
| Organization | Mash-Ka-Wisen Treatment Center |
| Phone | - |
Population & Service
| Population Served | 50 |
| Service Connections | 1 |
Drinking Water Violations
No violations recorded for this water system in the EPA SDWIS database.
About This Water System
Public water system data comes from the EPA Safe Drinking Water Information System (SDWIS). Systems with violations must notify customers. Contact your water utility for the latest annual water quality report.