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 11

Table 11. Accidental Losses (kg Pu)

Fiscal Year Annual Removal Cumulative Removals Fiscal Year Annual Removal Cumulative Removals
1969 - 0.8 [note 25] 1983 - 4.0
1970 - 0.8 1984 0.1 4.1
1971 - 0.8 1985 - 4.1
1972 2.6 3.4 1986 - 4.1
1973 - 3.4 1987 0.1 4.2
1974 - 3.4 1988 0.3 4.5
1975 0.5 3.9 1989 - 4.5
1976 0.1 4.0 1990 - 4.5
1977 - 4.0 1991 - 4.5
1978 - 4.0 1992 - 4.5
1979 - 4.0 1993 - 4.5
1980 - 4.0 1994 - 4.5
1981 - 4.0
1982 - 4.0