Cheyenne River Sioux Tribe
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Kola/Maske Friend!
Our Lakota Nation is comprised of over three million acres of beautiful nature with three major waterways including the Missouri River, The Cheyenne River and The Moreau River located in central South Dakota.
The Cheyenne River Reservation is home to the four bands (Tiospaye) of the "Titunwan" People of the Plains: The "Mnicoujou" Planters By The Water, "Oohenumpa" Two Kettle, "Itazipco" Without Bows, and "Siha Sapa" Black Foot.
Announcements
Tribal Chairman's Office:
CRST Fire Ban March 31, 2026
For Immediate Release - January 11, 2026, CRST Protections of Tribal Members
Emergency Management:
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Emergency Shelter Lists - Community, Location, and Contact Information
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After Hours/Weekend On Call List
Tribal Secretary's Office:
Election Board Council Action on March 3, 2026
(Ordinance 14 and its entirety can be picked up at the Tribal Secretary's Office)
NOTICE FOR DISTRICT NO. 4 TREASURER
Deadline April 17, 2026 by 5:00 p.m.
Deadline April 17, 2026 by 5:00 p.m.
Deadline April 27, 2026 by 5:00 p.m.
Tribal Enrollment Office:
Prairie Management Program:
Tribal Procedures Dam Repair Funding
B.I.A. - Cheyenne River Agency:
Addressing the Probate Case Load for Cheyenne River
CREDCO/Eagle Butte LTM:
Bid Solicitation - Exterior Paint
Deadline on April 10, 2026
CREDCO/Eagle Butte & Dupree LTM Locations:
Bid Solicitation - Electric Shopping Carts
Deadline on April 17, 2026
Bid Solicitation - Walk-Behind Industrial Floor Scrubbers
Deadline on April 17, 2026
Cheyenne River Gas Co.
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