Supplement Analysis for the Removal of One Metric Ton of Plutonium from the State of South Carolina to Nevada, Texas, and New Mexico [open pdf - 4MB]
From the Scope of this Document: "This supplement analysis evaluates potential impacts from the repackaging and transportation of one metric ton of plutonium in containers at Savannah River Site (SRS), staging and repackaging of plutonium at Pantex and/or NNSS [Nevada National Security Site], and storage of the plutonium for pit production at LANL [Los Alamos National Laboratory]. Transportation between the sites and onsite is also evaluated. The mission activities at each site are described."
U.S. Department of Energy: https://www.energy.gov/