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Uranium Marketing Annual Report

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Table 18. Uranium in fuel assemblies loaded into U.S. civilian nuclear power reactors by year, 2015–2019
thousand pounds U3O8 equivalent
Origin of uranium 2015 2016 2017 2018 P2019
Domestic-origin uranium 4,050 3,204 5,734 4,957 4,051
Foreign-origin uranium 43,381 38,455 39,807 45,399 39,184
Total 47,431 41,659 45,541 50,355 43,234
P = Preliminary data. Final 2018 fuel assembly data reported in the 2019 survey.
Notes: Includes only unirradiated uranium in new fuel assemblies loaded into reactors during the year. Does not include uranium removed from reactors that subsequently will be reloaded. Totals may not equal sum of components because of independent rounding.
Source: U.S. Energy Information Administration, Form EIA-858, Uranium Marketing Annual Survey (2015–2019)