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Technologically-Enhanced, Naturally-Occurring Radioactive Materials
Technologically-Enhanced, Naturally-Occurring Radioactive Material (TENORM) is produced when activities such as uranium mining, or sewage sludge treatment, concentrate or expose radioactive materials that occur naturally in ores, soils, water, or other natural materials.
EPA Will Be Reviewing and Potentially Revising its Health and Environmental Standards for Uranium and Thorium Milling Facilities
To ensure an open and transparent rulemaking process, EPA will develop a Web site with postings of relevant documents, notices of opportunities for public input to the process, and notices of meetings at which the proposal may be discussed. If you are interested in this issue, please sign-up below to receive updates. Full Announcement.
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About TENORM
What TENORM is, why EPA is concerned about it, and what
they are doing
Frequent Questions
Answers to common questions about TENORM
TENORM Sources
Products and processes that generate or contain TENORM
Summary Table
Overview of TENORM sources and quantities
Working with Other Organizations
EPA's joint efforts to address TENORM issues with other federal, state, and international organizations
Publications
Ttechnical reports about TENORM generation, management, and
treatment
Updated version of TENORM from Mining Wastes, Volume 2: Investigation of Potential Health, Geographic, and Environmental Issues of Abandoned Uranium Mines now available.
Laws, Regulations, and Guidance
The legal documents that EPA can use to protect people and
the environment from TENORM exposure
Key TENORM Contacts
Contact information for staff in EPA's Radiation Protection
Program and EPA's Regional offices who are knowledgeable
about TENORM
Related Links
TENORM-related information on other Web sites
