Sign In
​The LM website includes both current and archived content, identified by publication date. Archived content is not actively updated or regularly reviewed. This may result in hyperlinks or other interactive elements no longer functioning as intended.
Archived content may also contain references and or text which no longer apply because of changes in law, regulation, or administration.​


Select Site:
Key Documents:
Total Site Documents:
  
Document Title
  
  
  
S02613_SPR_LTSP_2023
Long-Term Surveillance Plan for the Split Rock, Wyoming, Uranium Mill Tailings Title II Disposal Site. August 2023.
Long-Term Surveillance and Maintenance PlanWyoming8/31/2023
2024_SPR_Annual_Insp_Report
2024 Annual Site Inspection and Monitoring Report for Uranium Mill Tailings Radiation Control Act Title II Disposal Sites—Split Rock, Wyoming, Disposal Site. December 2024. LMS/48647
Annual Inspection ReportWyoming12/31/2024
  
Document Title
  
  
  
2024_SPR_Annual_Insp_Report
2024 Annual Site Inspection and Monitoring Report for Uranium Mill Tailings Radiation Control Act Title II Disposal Sites—Split Rock, Wyoming, Disposal Site. December 2024. LMS/48647
Annual Inspection ReportWyoming12/31/2024
S02613_SPR_LTSP_2023
Long-Term Surveillance Plan for the Split Rock, Wyoming, Uranium Mill Tailings Title II Disposal Site. August 2023.
Long-Term Surveillance and Maintenance PlanWyoming8/31/2023
LM provides access to historical documents for our users' information and convenience.  Historical documents may contain links to outside sources. LM cannot attest to the accuracy of information provided by these links. Please see the  Privacy and Security page for more details.​ ​​Learn about the Department of Energy's Vulnerability Disclosure Program