Figure 1-3: Highway Bridge Condition
Tuesday, January 3, 2012
Figure 1-3: Highway Bridge Condition
Excel | CSV | Graphic Version
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.