WR/LJ - MNI WICONI
South Dakota — Community Water System — PWSID: SD4602223
System Information
| PWSID | SD4602223 |
| System Name | WR/LJ - MNI WICONI |
| System Type | Community Water System |
| Water Source | Surface Water Purchased |
| Activity Status | Active |
| Owner Type | Private |
| EPA Region | 08 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Oct 31, 2002 |
| Last Reported | Dec 9, 2025 |
Location & Contact
| State | South Dakota |
| City | MURDO |
| ZIP Code | 57559 |
| Address | PO BOX 407 307 MAIN ST |
| Organization | WR/LJ - MNI WICONI |
| Phone | 6056692931 |
Population & Service
| Population Served | 4,720 |
| Service Connections | 1,894 |
Drinking Water Violations (1)
This water system has 1 violation recorded in the EPA SDWIS database.
| Begin Date | End Date | Contaminant | Category | Health-Based | Major | Measured | Federal MCL | State MCL | Status | Return to Compliance | Rule |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Oct 29, 2013 | — | Other | No | No | — | — | — | Resolved | Aug 24, 2015 | Ground Water Rule |
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.