Cumulative Fraction of Treated Wood Reaching End-of-Life by Decade

End-of-Life at Years After Treatment

0

10

20

30

40

50

60

70

80

90

100

All Treated Wood

2.2%

40.4%

81.4%

88.7%

91.0%

93.9%

96.6%

98.4%

99.3%

99.7%

99.9%

Arsenical Treated Wood

0.3%

1.7%

10.9%

17.0%

28.7%

51.1%

73.5%

88.0%

95.4%

98.7%

100.0%

Non-Arsenic Copper Treated Wood

2.5%

45.2%

91.3%

98.9%

99.9%

100.0%

100.0%

100.0%

100.0%

100.0%

100.0%

Non-Metal Treated Wood

2.5%

60.4%

95.7%

99.5%

99.9%

100.0%

100.0%

100.0%

100.0%

100.0%

100.0%