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News & Events

B.I.A. Notice & Contact Information

New Hours! Starting March 4, 2024
CRST Fitness Center 

April 22, 2024
Earth Day Community Clean-Up
Sign up at 8:00 AM HVJ Cultural Center
Chairman's Office & Elderly Support

Community Clean-Up on Main St. W/ CRST Sanitary Landfill @ 12:00 PM
KIPI Radio 93.5 FM 1st Annual Unci Maka Day by 7th Generation Cinema

April 23, 2024
Workshop on Flood Risk Management
Thunder Butte Community @ 5:30 PM
Dupree Community Center 

April 24, 2024
Workshop on Flood Risk Management
Green Grass Community @ 5:30 PM 
Green Grass Community Building

April 25, 2024
Workshop on Flood Risk Management
White Horse Community @ 5:30 PM
White Horse Community Building 

Tribal Council and Committee Calendar

Wednesday, April 17, 2024

  • Tribal Projects Mtg. @ 10:00 AM

       (Tribal Projects Office)

Thursday, April 18, 2024

  • Roads Committee @ 9:00 AM 

       (Department of Transportation)

  • Buffalo Board @ 1:00 PM 

Friday, April 19, 2024

  • Tribal Council Special @ 9:30 AM

       (CR Motel Conference Rm.)

Contact Council Representative's Office for information @

(605) 964-6685 

All meetings will be held at the Cultural Preservation Office conference room unless otherwise specified.


All Tribal Council meetings are held at the Cheyenne River Motel Conference Room or on Livestream

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Kola/Maske Friend! 

Wakpa Waste Oyanke wouspe omnaya tawogmuke el tanyan yahi, ye/yelo. 


Wakpa Waste Oyanke ki makoce wiyute kokta yamni wan el wicoti ki he Wakpa yamni ogna iyaye ca hena wakpala caje wicakupi ki lena e: Mni Sose (Missouri River - muddy water), Wakpa Waste (Cheyenne River - good river), na ahake ki he Hinhan Wakpa (Moreau River - Owl Creek). Wakpa Waste Oyanke ki lehanl makoce wan el wicoti ki he wasicuya South Dakota (Kola Itogaka takiya) eya pi ca Wakpa Waste Oyanke ki cokan wicoti pi lehanl, Mni Sose etan Wiohpiyatakiya. 
Wakpa Waste Oyanke ki hel tiospaye topa oyanke kaga pi na hena lel epi: Mnicoujou, Oohenumpa, Itazipco na Siha Sapa. 

Kola/Maske Friend! 

Welcome to the Official Website of the

Cheyenne River Sioux Tribe. 


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.

**Public Announcements**

ARPA Office


All the applications have been entered and the check amount is $2000.00. All checks will begin being mailed on Friday, April 12, 2024. Please allow time for processing of checks from the ARPA office and also the postal service in delivery. If you have any questions, please call the ARPA office at 605-964-8388.


The ARPA check cashing authorization form is required for all applications with minor children. You can stop by the ARPA Office located within the Wellness Center.




Tribal Enrollment/I.D. Office

I.D. machine is down until further notice

I.D.s are NOW updated with a barcode on the back. BUT a PHYSICAL ADDRESS is a MUST. Documents Needed

Tribal Enrollment/I.D. Office has relocated back to the B.I.A. Building


River Cities Public Transit
Eagle Butte Area
Schedule & Fees

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