Considered Sites Overview
The Considered Sites Database provides information about sites that were formerly used in the nation’s nuclear weapons and early atomic energy programs and had the potential for residual radioactive contamination on site.
LM manages DOE’s responsibilities at sites that were formerly associated with the nuclear weapons complex and the nation’s early atomic energy program.
Some LM sites have associated listings on the National Register of Historic Places in recognition of their significance in American history.
Pending Transfer Sites
Are facilities and sites that, when active remediation is complete, will transfer to the Office of Legacy Management for long-term surveillance and maintenance. This list is updated whenever a new edition of the Site Management Guide is issued.