Condition of U.S. Highway Bridges by State: 2007,,,,,
,,,,,
State,All Bridges (number),Structurally Deficient (number),Functionally Obsolete (number),Percent of State Bridges,
,,,,Structurally Deficient (percent),Functionally Obsolete (percent)
Alabama,"15,881","1,899","2,158",12%,14%
Alaska,"1,229",155,179,13%,15%
Arizona,"7,348",181,600,2%,8%
Arkansas,"12,531",997,"1,908",8%,15%
California,"24,184","3,140","3,837",13%,16%
Colorado,"8,366",580,824,7%,10%
Connecticut,"4,175",358,"1,042",9%,25%
Delaware,857,20,112,2%,13%
District of Columbia,245,24,128,10%,52%
Florida,"11,663",302,"1,692",3%,15%
Georgia,"14,563","1,028","1,888",7%,13%
Hawaii,"1,115",142,358,13%,32%
Idaho,"4,104",349,452,9%,11%
Illinois,"25,998","2,501","1,840",10%,7%
Indiana,"18,494","2,030","2,004",11%,11%
Iowa,"24,776","5,153","1,455",21%,6%
Kansas,"25,461","2,991","2,372",12%,9%
Kentucky,"13,637","1,362","2,928",10%,21%
Louisiana,"13,342","1,780","2,180",13%,16%
Maine,"2,387",349,468,15%,20%
Maryland,"5,127",388,980,8%,19%
Massachusetts,"5,018",585,"1,987",12%,40%
Michigan,"10,923","1,584","1,304",15%,12%
Minnesota,"13,067","1,156",423,9%,3%
Mississippi,"17,007","3,002","1,315",18%,8%
Missouri,"24,071","4,433","3,108",18%,13%
Montana,"4,980",473,541,9%,11%
Nebraska,"15,475","2,382","1,241",15%,8%
Nevada,"1,705",47,156,3%,9%
New Hampshire,"2,364",383,358,16%,15%
New Jersey,"6,448",750,"1,501",12%,23%
New Mexico,"3,850",404,294,10%,8%
New York,"17,361","2,128","4,518",12%,26%
North Carolina,"17,783","2,272","2,787",13%,16%
North Dakota,"4,458",743,249,17%,6%
Ohio,"27,998","2,862","4,001",10%,14%
Oklahoma,"23,524","5,793","1,614",25%,7%
Oregon,"7,318",514,"1,155",7%,16%
Pennsylvania,"22,325","5,802","3,934",26%,18%
Rhode Island,748,164,232,22%,31%
South Carolina,"9,221","1,260",808,14%,9%
South Dakota,"5,924","1,216",261,21%,4%
Tennessee,"19,838","1,325","2,776",7%,14%
Texas,"50,271","2,186","7,851",4%,16%
Utah,"2,851",233,254,8%,9%
Vermont,"2,712",500,467,18%,17%
Virginia,"13,417","1,208","2,234",9%,17%
Washington,"7,651",400,"1,661",5%,22%
West Virginia,"7,001","1,058","1,515",15%,22%
Wisconsin,"13,798","1,302",789,9%,6%
Wyoming,"3,030",389,231,13%,8%
Puerto Rico,"2,146",241,822,11%,38%
"Unted States, total","597,620","72,283","78,970",12%,13%
"Unted States, total (incl. Puerto Rico)","599,766","72,524","79,792",12%,13%
NOTES: ,,,,,
"Explanations for the terms Structurally Deficient and Functionally Obsolete can be found on pages 14 and 15 in Chapter 3 of the Federal Highway Administration, 2006 Conditions and Performance Report; the following is a link to Chapter 3 of the report: http://www.fhwa.dot.gov/policy/2006cpr/pdfs/chap3.pdf.",,,,,
SOURCE: ,,,,,
"U.S. Department of Transportation, Research and Innovative Technology Administration, Bureau of Transportation Statistics; based on data from Federal Highway Administration, National Bridge Inventory, Deficient Bridges by State and Highway System, special tabulation. Data as of Feb. 17, 2008.",,,,,