The Manhattan Project Resources

U.S. Department of Energy

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Office of History and Heritage Resources

Plutonium: The First 50 Years, Table 10

Table 10. Plutonium Consumed in Fission and Transmutation (kg Pu)

Fiscal Year Annual Consumed Cumulative Consumed Fiscal Year Annual Consumed Cumulative Consumed
1957 0.1 0.1 1976 - 752.5
1958 0.3 0.4 1977 0.5 753.0
1959 1.3 1.7 1978 0.7 753.7
1960 13.2 14.9 1979 1.8 755.5
1961 30.9 45.8 1980 11.4 766.9
1962 11.0 56.8 1981 72.8 839.7
1963 3.0 59.8 1982 62.6 902.3
1964 76.0 135.8 1983 42.8 945.1
1965 97.4 233.2 1984 3.6 948.7
1966 41.8 275.0 1985 58.1 1,006.8
1967 40.5 315.5 1986 43.7 1,050.5
1968 6.0 321.5 1987 21.8 1,072.3
1969 9.6 331.1 1988 27.0 1,099.3
1970 79.6 410.7 1989 11.9 1,111.2
1971 132.0 542.7 1990 30.0 1,141.2
1972 130.4 673.1 1991 29.4 1,170.6
1973 4.2 677.3 1992 18.3 1,188.9
1974 74.9 752.2 1993 8.9 1,197.8
1975 0.3 752.5 1994 1.0 1,198.8