Figure 1-3: Highway Bridge Condition

Figure 1-3: Highway Bridge Condition

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Missouri

Year Total # of Bridges Structurally deficient Functionally obsolete Total of Both
# % # % # %
1996 23,496 7,624 32 2,559 11 10,183 43
1997 23,375 7,239 31 2,463 11 9,702 42
1998 23,287 6,971 30 2,612 11 9,583 41
1999 23,682 6,681 28 2,779 12 9,460 40
2000 23,388 6,361 27 2,697 12 9,058 39
2001 23,604 6,083 26 2,747 12 8,830 37

United States

Year Total # of Bridges Structurally deficient Functionally obsolete Total of Both
# % # % # %
1996 582,043 101,544 17 81,217 14 182,761 31
1997 583,207 98,521 17 77,466 13 175,987 30
1998 583,414 93,119 16 79,567 14 172,686 30
1999 585,542 88,150 15 81,900 14 170,050 29
2000 587,458 86,692 15 80,889 14 167,581 29
2001 590,066 83,630 14 81,469 14 165,099 28

SOURCE: U.S. Department of Transportation, Federal Highway Administration, National Bridge Inventory: Deficient Bridges by State and Highway System, Washington, DC: 2001, available at http://www.fhwa.dot.gov/bridge/britab.htm as of Jan. 31, 2002.