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The U.S. Nuclear Regulatory Commission is in the process of rescinding or revising guidance and policies posted on this webpage in accordance with Executive Order 14151 Ending Radical and Wasteful Government DEI Programs and Preferencing, and Executive Order 14168 Defending Women From Gender Ideology Extremism and Restoring Biological Truth to the Federal Government. In the interim, any previously issued diversity, equity, inclusion, or gender-related guidance on this webpage should be considered rescinded that is inconsistent with these Executive Orders.

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TerraPower, LLC -- Kemmerer Power Station Unit 1 National Historic Preservation Act Section 106 Consultation Documents

The following table provides access to to the documents associated with the NRC's National Historic Preservation Act Section 106 consultation for Kemmerer Power Station construction permit application.

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Date Description Status
06/12/2024 Letter from NRC to Reid Nelson, Executive Director of the Advisory Council on Historic Preservation requesting to initiate Section 106 consultation and scoping process for Kemmerer Station Unit 1 Issued
06/12/2024 Letter from NRC to Sara Sheen, State Historic Preservation Officer, Wyoming State Historic Preservation Officer, Wyoming State Historic Preservation Office inviting to submit comments or concerns on the scope of the environmental review Issued
06/14/2024 Letter from NRC to Dennis Alex, Chairman, Northwestern Band of the Shoshone Nation, Request to Initiate Section 106 Construction and Scoping Process for Kemmerer Power Station Unit 1 Construction Permit Review in Lincoln County, Wyoming Issued
06/14/2024 Letter from NRC to Clyde J.R. Estes, Chairman, Lower Brule Sioux Tribe, Request to Initiate Section 106 Construction and Scoping Process for Kemmerer Power Station Unit 1 Construction Permit Review in Lincoln County, Wyoming Issued
06/14/2024 Letter from NRC to Harlan Baker, Chairman, Chippewa Cree Tribe Request to Initiate Section 106 Construction and Scoping Process for Kemmerer Power Station Unit 1 Construction Permit Review in Lincoln County, Wyoming Issued
06/14/2024 Letter from NRC to Durell Cooper, Chairman, Apache Tribe of Oklahoma, Request to Initiate Section 106 Construction and Scoping Process for Kemmerer Power Station Unit 1 Construction Permit Review in Lincoln County, Wyoming Issued
06/14/2024 Letter from NRC to Janet Alkire, Chairwoman, Standing Rock Sioux Tribe, Request to Initiate Section 106 Construction and Scoping Process for Kemmerer Power Station Unit 1 Construction Permit Review in Lincoln County, Wyoming Issued
06/14/2024 Letter from NRC to Lloyd Goggles, Chairman, Northern Arapaho Tribe, Request to Initiate Section 106 Construction and Scoping Process for Kemmerer Power Station Unit 1 Construction Permit Review in Lincoln County, Wyoming Issued
06/14/2024 Letter from NRC to Robert Flying Hawk, Chairman, Yankton Sioux Tribe, Request to Initiate Section 106 Construction and Scoping Process for Kemmerer Power Station Unit 1 Construction Permit Review in Lincoln County, Wyoming Issued
06/14/2024 Letter from NRC to Justin Gray Hawk, Sr. Chairman, Fort Peck Assiniboine and Sioux Tribes, Request to Initiate Section 106 Construction and Scoping Process for Kemmerer Power Station Unit 1 Construction Permit Review in Lincoln County, Wyoming Issued
06/14/2024 Letter from NRC to Scott Kipp, Chairman, Blackfeet Nation, Request to Initiate Section 106 Construction and Scoping Process for Kemmerer Power Station Unit 1 Construction Permit Review in Lincoln County, Wyoming Issued
06/14/2024 Letter from NRC to Lonna Jackson-Street, Chairperson, Spirit Lake Tribe, Request to Initiate Section 106 Construction and Scoping Process for Kemmerer Power Station Unit 1 Construction Permit Review in Lincoln County, Wyoming Issued
06/14/2024 Letter from NRC to Mark Fox, Chairman, Three Affiliated Tribes, Request to Initiate Section 106 Construction and Scoping Process for Kemmerer Power Station Unit 1 Construction Permit Review in Lincoln County, Wyoming Issued
06/14/2024 Letter from NRC to Victoria Kitcheyan, Chairwoman, Winnebago Tribe of Nebraska, Request to Initiate Section 106 Construction and Scoping Process for Kemmerer Power Station Unit 1 Construction Permit Review in Lincoln County, Wyoming Issued
06/14/2024 Letter from NRC to Scott O. Herman, President, Rosebud Sioux Tribe, Request to Initiate Section 106 Construction and Scoping Process for Kemmerer Power Station Unit 1 Construction Permit Review in Lincoln County, Wyoming Issued
06/14/2024 Letter from NRC to Candace Schmidt, Chairwomen, Ponca Tribe of Nebraska, Request to Initiate Section 106 Construction and Scoping Process for Kemmerer Power Station Unit 1 Construction Permit Review in Lincoln County, Wyoming Issued
06/14/2024 Letter from NRC to Amos Murphy, Chairman, Confederated Tribes of the Goshute Reservation, Request to Initiate Section 106 Construction and Scoping Process for Kemmerer Power Station Unit 1 Construction Permit Review in Lincoln County, Wyoming Issued
06/14/2024 Letter from NRC to Julius Murray, Chairman, Ute Indian Tribe, Request to Initiate Section 106 Construction and Scoping Process for Kemmerer Power Station Unit 1 Construction Permit Review in Lincoln County, Wyoming Issued
06/14/2024 Letter from NRC to Jason Sheridan, Chairman, Omaha Tribe of Nebraska, Request to Initiate Section 106 Construction and Scoping Process for Kemmerer Power Station Unit 1 Construction Permit Review in Lincoln County, Wyoming Issued
06/14/2024 Letter from NRC to J. Garret Renville, Chairman, Sisseton Wahpeton Oyate, Request to Initiate Section 106 Construction and Scoping Process for Kemmerer Power Station Unit 1 Construction Permit Review in Lincoln County, Wyoming Issued
06/14/2024 Letter from NRC to Daniel Moon, Chairman, Skull Valley Band of Goshute Indians, Request to Initiate Section 106 Construction and Scoping Process for Kemmerer Power Station Unit 1 Construction Permit Review in Lincoln County, Wyoming Issued
06/14/2024 Letter from NRC to Peter Lengkeek, Chairman, Crow Creek Sioux Tribe, Request to Initiate Section 106 Construction and Scoping Process for Kemmerer Power Station Unit 1 Construction Permit Review in Lincoln County, Wyoming Issued
06/14/2024 Letter from NRC to Ryman LeBeau, Chairman, Cheyenne River Sioux Tribe, Request to Initiate Section 106 Construction and Scoping Process for Kemmerer Power Station Unit 1 Construction Permit Review in Lincoln County, Wyoming Issued
06/14/2024 Letter from NRC to Lee Juan Tyler, Chairman, Shoshone-Bannock Tribes, Request to Initiate Section 106 Construction and Scoping Process for Kemmerer Power Station Unit 1 Construction Permit Review in Lincoln County, Wyoming Issued
06/14/2024 Letter from NRC to Reggie Wassana, Governor, Cheyenne and Arapaho Tribes, Request to Initiate Section 106 Construction and Scoping Process for Kemmerer Power Station Unit 1 Construction Permit Review in Lincoln County, Wyoming Issued
06/14/2024 Letter from NRC to Mark Woommavovah, Chairman, Comanche Nation, Request to Initiate Section 106 Construction and Scoping Process for Kemmerer Power Station Unit 1 Construction Permit Review in Lincoln County, Wyoming Issued
06/14/2024 Letter from NRC to Shannon F. Wheeler, Chairman, Nez Percé Tribe, Request to Initiate Section 106 Construction and Scoping Process for Kemmerer Power Station Unit 1 Construction Permit Review in Lincoln County, Wyoming Issued
06/14/2024 Letter from NRC to Serena Wetherelt, President, Northern Cheyenne Tribe, Request to Initiate Section 106 Construction and Scoping Process for Kemmerer Power Station Unit 1 Construction Permit Review in Lincoln County, Wyoming Issued
06/14/2024 Letter from NRC to Frank White Clay, Chairman, Crow Tribe, Request to Initiate Section 106 Construction and Scoping Process for Kemmerer Power Station Unit 1 Construction Permit Review in Lincoln County, Wyoming Issued
06/14/2024 Letter from NRC to Frank Star Comes Out, President, Oglala Sioux Tribe, Request to Initiate Section 106 Construction and Scoping Process for Kemmerer Power Station Unit 1 Construction Permit Review in Lincoln County, Wyoming Issued
06/14/2024 Letter from NRC to Jeffrey Stiffarm, President, Fort Belknap Indian Community, Request to Initiate Section 106 Construction and Scoping Process for Kemmerer Power Station Unit 1 Construction Permit Review in Lincoln County, Wyoming Issued
06/14/2024 Letter from NRC to John St. Clair, Chairman, Eastern Shoshone Tribe, Request to Initiate Section 106 Construction and Scoping Process for Kemmerer Power Station Unit 1 Construction Permit Review in Lincoln County, Wyoming Issued
07/19/2024 Letter to the NRC from the Northern Arapaho Tribe Regarding Response to Section 106 Initiation and Scoping Received
09/04/2024 Letter from NRC to Amy Shanahan, U.S. Department of Energy Office of Clean Energy Demonstrations Regarding a Supplemental Review of a Permanent Electrical Distribution Line at the TerraPower Natrium Reactor Project pursuant to the National Historic Preservation Act Received
09/24/2024 Summary of September 24, 2024, Government-to-Government Virtual Tribal Information Meeting for TerraPower Kemmerer Power Station Unit Issued
10/08/2024 Letter from NRC to Amy Shanahan, U.S. Department of Energy Office of Clean Energy Demonstrations Regarding a review of a cultural resource testing plan and research design for road investigations at the TerraPower Natrium Reactor Project site Issued
10/08/2024 Letter from NRC to Amy Shanahan, U.S. Department of Energy Office of Clean Energy Demonstrations Regarding a Review of Preconstruction Activities at the TerraPower Natrium Reactor Project for Kemmerer Unit 1 Issued
02/04/2025 Letter from NRC to Sara Sheen, Wyoming State Historic Preservation Officer, Notification of Adverse Effect for TerraPower Kemmerer Power Station Unit 1 Construction Permit Review in Lincoln County, Wyoming Issued
02/04/2025 Letter from NRC to Jaime Loichinger, Advisory Council on Historic Preservation, Notification of Adverse Effect for TerraPower Kemmerer Power Station Unit 1 Construction Permit Review in Lincoln County, Wyoming Issued
02/04/2025 Letter from NRC to Dennis Alex, Chairman, Northwestern Band of the Shoshone Nation, Notification of Adverse Effect for TerraPower Kemmerer Power Station Unit 1 Construction Permit Review in Lincoln County, Wyoming Issued
02/04/2025 Letter from NRC to Boyd I. Gourneau, Chairman, Lower Brule Sioux Tribe, Notification of Adverse Effect for TerraPower Kemmerer Power Station Unit 1 Construction Permit Review in Lincoln County, Wyoming Issued
02/04/2025 Letter from NRC to Harlan Baker, Chairman, Chippewa Cree Tribe, Notification of Adverse Effect for TerraPower Kemmerer Power Station Unit 1 Construction Permit Review in Lincoln County, Wyoming Issued
02/04/2025 Letter from NRC to Durell Cooper, Chairman, Apache Tribe of Oklahoma, Notification of Adverse Effect for TerraPower Kemmerer Power Station Unit 1 Construction Permit Review in Lincoln County, Wyoming Issued
02/04/2025 Letter from NRC to Janet Alkire, Chairwoman, Standing Rock Sioux Tribe, Notification of Adverse Effect for TerraPower Kemmerer Power Station Unit 1 Construction Permit Review in Lincoln County, Wyoming Issued
02/04/2025 Letter from NRC to Lloyd Goggles, Chairman, Northern Arapaho Tribe, Notification of Adverse Effect for TerraPower Kemmerer Power Station Unit 1 Construction Permit Review in Lincoln County, Wyoming Issued
02/04/2025 Letter from NRC to Robert Flying Hawk, Chairman, Yankton Sioux Tribe, Notification of Adverse Effect for TerraPower Kemmerer Power Station Unit 1 Construction Permit Review in Lincoln County, Wyoming Issued
02/04/2025 Letter from NRC to Justin Gray Hawk, Sr. Chairman, Fort Peck Assiniboine and Sioux Tribes, Notification of Adverse Effect for TerraPower Kemmerer Power Station Unit 1 Construction Permit Review in Lincoln County, Wyoming Issued
02/04/2025 Letter from NRC to Rodney Gervais Jr., Chairman, Blackfeet Nation, Notification of Adverse Effect for TerraPower Kemmerer Power Station Unit 1 Construction Permit Review in Lincoln County, Wyoming Issued
02/04/2025 Letter from NRC to Lonna Jackson-Street, Chairperson, Spirit Lake Tribe, Notification of Adverse Effect for TerraPower Kemmerer Power Station Unit 1 Construction Permit Review in Lincoln County, Wyoming Issued
02/04/2025 Letter from NRC to Mark Fox, Chairman, Three Affiliated Tribes, Notification of Adverse Effect for TerraPower Kemmerer Power Station Unit 1 Construction Permit Review in Lincoln County, Wyoming Issued
02/04/2025 Letter from NRC to Victoria Kitcheyan, Chairwoman, Winnebago Tribe of Nebraska, Notification of Adverse Effect for TerraPower Kemmerer Power Station Unit 1 Construction Permit Review in Lincoln County, Wyoming Issued
02/04/2025 Letter from NRC to Kathleen Wooden Knife, President, Rosebud Sioux Tribe, Notification of Adverse Effect for TerraPower Kemmerer Power Station Unit 1 Construction Permit Review in Lincoln County, Wyoming Issued
02/04/2025 Letter from NRC to Amos Murphy, Chairman, Confederated Tribes of the Goshute Reservation, Notification of Adverse Effect for TerraPower Kemmerer Power Station Unit 1 Construction Permit Review in Lincoln County, Wyoming Issued
02/04/2025 Letter from NRC to Julius Murray, Chairman, Ute Indian Tribe, Notification of Adverse Effect for TerraPower Kemmerer Power Station Unit 1 Construction Permit Review in Lincoln County, Wyoming Issued
02/04/2025 Letter from NRC to Jason Sheridan, Chairman, Omaha Tribe of Nebraska, Notification of Adverse Effect for TerraPower Kemmerer Power Station Unit 1 Construction Permit Review in Lincoln County, Wyoming Issued
02/04/2025 Letter from NRC to J. Garrett Renville, Chairman, Sisseton Wahpeton Oyate, Notification of Adverse Effect for TerraPower Kemmerer Power Station Unit 1 Construction Permit Review in Lincoln County, Wyoming Issued
02/04/2025 Letter from NRC to Daniel Moon, Chairman, Skull Valley Band of Goshute Indians, Notification of Adverse Effect for TerraPower Kemmerer Power Station Unit 1 Construction Permit Review in Lincoln County, Wyoming Issued
02/04/2025 Letter from NRC to Peter Lengkeek, Chairman, Crow Creek Sioux Tribe, Notification of Adverse Effect for TerraPower Kemmerer Power Station Unit 1 Construction Permit Review in Lincoln County, Wyoming Issued
02/04/2025 Letter from NRC to Ryman LeBeau, Chairman, Cheyenne River Sioux Tribe, Notification of Adverse Effect for TerraPower Kemmerer Power Station Unit 1 Construction Permit Review in Lincoln County, Wyoming Issued
02/04/2025 Letter from NRC to Lee Juan Tyler, Chairman, Shoshone-Bannock Tribes, Notification of Adverse Effect for TerraPower Kemmerer Power Station Unit 1 Construction Permit Review in Lincoln County, Wyoming Issued
02/04/2025 Letter from NRC to Reggie Wassana, Governor, Cheyenne and Arapaho Tribes, Notification of Adverse Effect for TerraPower Kemmerer Power Station Unit 1 Construction Permit Review in Lincoln County, Wyoming Issued
02/04/2025 Letter from NRC to Forrest Tahdooahnippah, Chairman, Comanche Nation, Notification of Adverse Effect for TerraPower Kemmerer Power Station Unit 1 Construction Permit Review in Lincoln County, Wyoming Issued
02/04/2025 Letter from NRC to Shannon F. Wheeler, Chairman, Nez Percé Tribe, Notification of Adverse Effect for TerraPower Kemmerer Power Station Unit 1 Construction Permit Review in Lincoln County, Wyoming Issued
02/04/2025 Letter from NRC to Gene Small, President, Northern Cheyenne Tribe, Notification of Adverse Effect for TerraPower Kemmerer Power Station Unit 1 Construction Permit Review in Lincoln County, Wyoming Issued
02/04/2025 Letter from NRC to Frank White Clay, Chairman, Crow Tribe, Notification of Adverse Effect for TerraPower Kemmerer Power Station Unit 1 Construction Permit Review in Lincoln County, Wyoming Issued
02/04/2025 Letter from NRC to Frank Star Comes Out, President, Oglala Sioux Tribe, Notification of Adverse Effect for TerraPower Kemmerer Power Station Unit 1 Construction Permit Review in Lincoln County, Wyoming Issued
02/04/2025 Letter from NRC to Jeffrey Stiffarm, President, Fort Belknap Indian Community, Notification of Adverse Effect for TerraPower Kemmerer Power Station Unit 1 Construction Permit Review in Lincoln County, Wyoming Issued
02/04/2025 Letter from NRC to Wayland Large, Chairman, Eastern Shoshone Tribe, Notification of Adverse Effect for TerraPower Kemmerer Power Station Unit 1 Construction Permit Review in Lincoln County, Wyoming Issued
02/11/2025 Transmittal of Kemmerer Unit 1 Class III Cultural Resource Inventory Report (Public) Received
02/12/2025 Transmittal to NRC from Wyoming State Historic Preservation Office – Concurrence with Class III Survey and Adverse Effects Received
02/18/2025 Transmittal to NRC from Advisory Council on Historic Preservation – Acknowledging Adverse Effects Received
03/23/2025 Summary of TerraPower Kemmerer Power Station Unit 1 Tribal Information Workshop Issued
02/26/2025 Letter to the NRC from the Northern Arapaho Tribe Regarding Response to Adverse Effect Notification Received
02/27/2025 Transmittal to NRC from George Wilson, TerraPower, LLC, the TerraPower Tribal Information Workshop Presentation Received
03/04/2025 Transmittal to NRC from George Willson, TerraPower, LLC, the Cultural resource site avoidance and request for approval to conduct testing in accordance with Historic Properties Treatment Plan Received
03/12/2025 Letter to the NRC from the Comanche Nation Regarding Response to Adverse Effect Notification Received
03/14/2025 Letter from U.S. Department of Energy Office of Clean Energy Demonstrations to the NRC Regarding the Sodium Test and Fill Facility – Supplemental Review of the Permanent Electrical Distribution Line Received
03/21/2025
(non-public)		 Transmittal to NRC from George Wilson, TerraPower, LCC, Testing Plan for Cultural Resource Sites 48LN740 and 48LN8940 Received
03/24/2025 Letter from NRC to Sara Sheen, Wyoming State Historic Preservation Officer, Request for Concurrence on Archaeological Testing Plan for Sites 48LN740 and 48LN8940 at the Proposed TerraPower Kemmerer Power Station Unit 1 Site in Lincoln County, Wyoming Issued
03/24/2025 Letter from NRC to Dennis Alex, Chairman, Northwestern Band of the Shoshone Nation, Request for Consultation on Archaeological Testing Plan for Sites 48LN740 and 48LN8940 at the Proposed TerraPower Kemmerer Power Station Unit 1 Site in Lincoln County, Wyoming Issued
03/24/2025 Letter from NRC to Boyd Gourneau, Chairman, Lower Brule Sioux Tribe, Request for Consultation on Archaeological Testing Plan for Sites 48LN740 and 48LN8940 at the Proposed TerraPower Kemmerer Power Station Unit 1 Site in Lincoln County, Wyoming Issued
03/24/2025 Letter from NRC to Harlan Baker, Chairman, Chippewa Cree Tribe, Request for Consultation on Archaeological Testing Plan for Sites 48LN740 and 48LN8940 at the Proposed TerraPower Kemmerer Power Station Unit 1 Site in Lincoln County, Wyoming Issued
03/24/2025 Letter from NRC to Durell Cooper, Chairman, Apache Tribe of Oklahoma, Request for Consultation on Archaeological Testing Plan for Sites 48LN740 and 48LN8940 at the Proposed TerraPower Kemmerer Power Station Unit 1 Site in Lincoln County, Wyoming Issued
03/24/2025 Letter from NRC to Janet Alkire, Chairwoman, Standing Rock Sioux Tribe, Request for Consultation on Archaeological Testing Plan for Sites 48LN740 and 48LN8940 at the Proposed TerraPower Kemmerer Power Station Unit 1 Site in Lincoln County, Wyoming Issued
03/24/2025 Letter from NRC to Lloyd Goggles, Chairman, Northern Arapaho Tribe, Request for Consultation on Archaeological Testing Plan for Sites 48LN740 and 48LN8940 at the Proposed TerraPower Kemmerer Power Station Unit 1 Site in Lincoln County, Wyoming Issued
03/24/2025 Letter from NRC to Robert Flying Hawk, Chairman, Yankton Sioux Tribe, Request for Consultation on Archaeological Testing Plan for Sites 48LN740 and 48LN8940 at the Proposed TerraPower Kemmerer Power Station Unit 1 Site in Lincoln County, Wyoming Issued
03/24/2025 Letter from NRC to Justin Gray Hawk, Sr. Chairman, Fort Peck Assiniboine and Sioux Tribes, Request for Consultation on Archaeological Testing Plan for Sites 48LN740 and 48LN8940 at the Proposed TerraPower Kemmerer Power Station Unit 1 Site in Lincoln County, Wyoming Issued
03/24/2025 Letter from NRC to Rodney Gervais Jr., Chairman, Blackfeet Nation, Request for Consultation on Archaeological Testing Plan for Sites 48LN740 and 48LN8940 at the Proposed TerraPower Kemmerer Power Station Unit 1 Site in Lincoln County, Wyoming Issued
03/24/2025 Letter from NRC to Lonna Jackson-Street, Chairperson, Spirit Lake Tribe, Request for Consultation on Archaeological Testing Plan for Sites 48LN740 and 48LN8940 at the Proposed TerraPower Kemmerer Power Station Unit 1 Site in Lincoln County, Wyoming Issued
03/24/2025 Letter from NRC to Mark Fox, Chairman, Three Affiliated Tribes, Request for Consultation on Archaeological Testing Plan for Sites 48LN740 and 48LN8940 at the Proposed TerraPower Kemmerer Power Station Unit 1 Site in Lincoln County, Wyoming Issued
03/24/2025 Letter from NRC to Victoria Kitcheyan, Chairwoman, Winnebago Tribe of Nebraska, Request for Consultation on Archaeological Testing Plan for Sites 48LN740 and 48LN8940 at the Proposed TerraPower Kemmerer Power Station Unit 1 Site in Lincoln County, Wyoming Issued
03/24/2025 Letter from NRC to Kathleen Wooden Knife, President, Rosebud Sioux Tribe, Request for Consultation on Archaeological Testing Plan for Sites 48LN740 and 48LN8940 at the Proposed TerraPower Kemmerer Power Station Unit 1 Site in Lincoln County, Wyoming Issued
03/24/2025 Letter from NRC to Amos Murphy, Chairman, Confederated Tribes of the Goshute Reservation, Request for Consultation on Archaeological Testing Plan for Sites 48LN740 and 48LN8940 at the Proposed TerraPower Kemmerer Power Station Unit 1 Site in Lincoln County, Wyoming Issued
03/24/2025 Letter from NRC to Julius Murray, Chairman, Ute Indian Tribe, Request for Consultation on Archaeological Testing Plan for Sites 48LN740 and 48LN8940 at the Proposed TerraPower Kemmerer Power Station Unit 1 Site in Lincoln County, Wyoming Issued
03/24/2025 Letter from NRC to Jason Sheridan, Chairman, Omaha Tribe of Nebraska, Request for Consultation on Archaeological Testing Plan for Sites 48LN740 and 48LN8940 at the Proposed TerraPower Kemmerer Power Station Unit 1 Site in Lincoln County, Wyoming Issued
03/24/2025 Letter from NRC to J. Garrett Renville, Chairman, Sisseton Wahpeton Oyate, Request for Consultation on Archaeological Testing Plan for Sites 48LN740 and 48LN8940 at the Proposed TerraPower Kemmerer Power Station Unit 1 Site in Lincoln County, Wyoming Issued
03/24/2025 Letter from NRC to Daniel Moon, Chairman, Skull Valley Band of Goshute Indians, Request for Consultation on Archaeological Testing Plan for Sites 48LN740 and 48LN8940 at the Proposed TerraPower Kemmerer Power Station Unit 1 Site in Lincoln County, Wyoming Issued
03/24/2025 Letter from NRC to Peter Lengkeek, Chairman, Crow Creek Sioux Tribe, Request for Consultation on Archaeological Testing Plan for Sites 48LN740 and 48LN8940 at the Proposed TerraPower Kemmerer Power Station Unit 1 Site in Lincoln County, Wyoming Issued
03/24/2025 Letter from NRC to Ryman LeBeau, Chairman, Cheyenne River Sioux Tribe, Request for Consultation on Archaeological Testing Plan for Sites 48LN740 and 48LN8940 at the Proposed TerraPower Kemmerer Power Station Unit 1 Site in Lincoln County, Wyoming Issued
03/24/2025 Letter from NRC to Lee Juan Tyler, Chairman, Shoshone-Bannock Tribes, Request for Consultation on Archaeological Testing Plan for Sites 48LN740 and 48LN8940 at the Proposed TerraPower Kemmerer Power Station Unit 1 Site in Lincoln County, Wyoming Issued
03/24/2025 Letter from NRC to Reggie Wassana, Governor, Cheyenne and Arapaho Tribes, Request for Consultation on Archaeological Testing Plan for Sites 48LN740 and 48LN8940 at the Proposed TerraPower Kemmerer Power Station Unit 1 Site in Lincoln County, Wyoming Issued
03/24/2025 Letter from NRC to Forrest Tahdooahnippah, Chairman, Comanche Nation, Request for Consultation on Archaeological Testing Plan for Sites 48LN740 and 48LN8940 at the Proposed TerraPower Kemmerer Power Station Unit 1 Site in Lincoln County, Wyoming Issued
03/24/2025 Letter from NRC to Shannon F. Wheeler, Chairman, Nez Percé Tribe, Request for Consultation on Archaeological Testing Plan for Sites 48LN740 and 48LN8940 at the Proposed TerraPower Kemmerer Power Station Unit 1 Site in Lincoln County, Wyoming Issued
03/24/2025 Letter from NRC to Gene Small, President, Northern Cheyenne Tribe, Request for Consultation on Archaeological Testing Plan for Sites 48LN740 and 48LN8940 at the Proposed TerraPower Kemmerer Power Station Unit 1 Site in Lincoln County, Wyoming Issued
03/24/2025 Letter from NRC to Frank White Clay, Chairman, Crow Tribe, Request for Consultation on Archaeological Testing Plan for Sites 48LN740 and 48LN8940 at the Proposed TerraPower Kemmerer Power Station Unit 1 Site in Lincoln County, Wyoming Issued
03/24/2025 Letter from NRC to Frank Star Comes Out, President, Oglala Sioux Tribe, Request for Consultation on Archaeological Testing Plan for Sites 48LN740 and 48LN8940 at the Proposed TerraPower Kemmerer Power Station Unit 1 Site in Lincoln County, Wyoming Issued
03/24/2025 Letter from NRC to Jeffrey Stiffarm, President, Fort Belknap Indian Community, Request for Consultation on Archaeological Testing Plan for Sites 48LN740 and 48LN8940 at the Proposed TerraPower Kemmerer Power Station Unit 1 Site in Lincoln County, Wyoming Issued
03/24/2025 Letter from NRC to Wayland Large, Chairman, Eastern Shoshone Tribe, Request for Consultation on Archaeological Testing Plan for Sites 48LN740 and 48LN8940 at the Proposed TerraPower Kemmerer Power Station Unit 1 Site in Lincoln County, Wyoming Issued

Page Last Reviewed/Updated Monday, April 28, 2025