The Manhattan Project Resources

U.S. Department of Energy

HSS Office of Classification

Office of History and Heritage Resources

Plutonium: The First 50 Years, Table 1

Table 1. Plutonium Material Balance

Acquisitions MT Pu
Government Production Reactors 103.4 [note 11]
Government Nonproduction Reactors 0.6
U.S. Civilian Industry 1.7
Foreign Countries 5.7
Total 111.4
Removals
Expended in Wartime and Tests 3.4
Inventory Differences 2.8
Waste (Normal Operating Losses) 3.4
Fission and Transmutation 1.2
Decay and Other Removals 0.4
U.S. Civilian Industry 0.1
Foreign Countries 0.7
Total 12.0
Total Acquisitions 111.4
Total Removals -12.0
Classified Transactions & Rounding 0.1
Actual Inventory 99.5