MURDO, SD · Stanley County
WR/LJ - MNI WICONI Water System
Consumer Confidence Report status
WR/LJ - MNI WICONI must publish a Consumer Confidence Report — the annual drinking water quality report covering calendar year 2026 — by July 1, 2027.
As of August 1, 2026, EPA's federal records show no open violations for WR/LJ - MNI WICONI.
Data sourced from the EPA ECHO database (SDWA bulk download), last refreshed August 1, 2026. This is a record-keeping and public-information tool — it does not replace South Dakota’s official records. Always confirm current status with South Dakota before making decisions based on this information.
System facts
- System ID (PWSID)
- SD4602223
- System type
- Community Water System
- Population served
- 4,720
- Service connections
- 1,894
- Ownership
- privately owned
- Water source
- surface water (rivers, lakes, or reservoirs)
WR/LJ - MNI WICONI is one of 30 community water systems in South Dakota in the 3,301 to 10,000 people size category, serving 4,720 people from surface water.
As of August 1, 2026, EPA's published records contain no violations for this system.
Violation history
No violations on record for this system.
Enforcement actions
No enforcement actions on record for this system.
Common questions
Is WR/LJ - MNI WICONI required to publish a Consumer Confidence Report?
- Yes. WR/LJ - MNI WICONI is a community water system, and federal rules (40 CFR 141 Subpart O) require every community water system to publish a Consumer Confidence Report each year.
When is WR/LJ - MNI WICONI’s next Consumer Confidence Report due?
- WR/LJ - MNI WICONI’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does WR/LJ - MNI WICONI have any open drinking water violations on record?
- As of August 1, 2026, EPA's federal records show no open violations for WR/LJ - MNI WICONI.
What is a Consumer Confidence Report?
- A Consumer Confidence Report (CCR) is the annual drinking water quality report that community water systems must provide to the people they serve. It lists the contaminants detected in the system’s water during the year, where the water comes from, and how the results compare with federal limits. EPA’s revised CCR rule takes effect January 1, 2027, and the first reports in the new format are due July 1, 2027.
Contact
WR/LJ - MNI WICONI
6056692931
MURDO, SD 57559