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Federal Highway Administration
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Bridges & Structures

Deficient Bridges by State and Highway System 1992

As of December 1992

Area in SqM

The deficiency status of the data within these tables has been calculated by not taking into consideration the year built or the year reconstructed.

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NHS bridges as defined by the NHS DESIGNATION ACT OF 1995

All Bridges
State# Bridges# SD# FO# DefAreaSD AreaFO AreaDef Area
ALABAMA15,3883,8302,4526,2826,974,099699,9931,374,7862,074,779
ALASKA855100141241503,47150,12986,136136,265
ARIZONA6,0071626047662,817,36771,718356,457428,175
ARKANSAS12,7323,3922,0265,4184,746,896557,230913,5721,470,801
CALIFORNIA22,5371,5535,3266,87921,988,3341,609,8966,901,2548,511,150
COLORADO7,4321,0559381,9933,204,357355,842617,714973,556
CONNECTICUT3,9526161,1471,7632,977,463672,301904,5431,576,843
DELAWARE73477146223773,01533,907172,654206,561
DIST. OF COL.23750128178511,077108,327258,478366,805
FLORIDA10,5814462,4542,90010,983,925421,4712,434,9742,856,444
GEORGIA14,2472,5651,8454,4107,077,946657,2121,195,3061,852,518
HAWAII1,049157415572768,54747,270219,455266,725
IDAHO3,6754095319401,338,646110,059244,223354,282
ILLINOIS24,7524,4942,7277,22111,233,1791,927,0262,404,2224,331,248
INDIANA17,6463,7752,7566,5316,273,652657,1931,290,9111,948,104
IOWA24,9414,7573,3328,0896,636,528897,411998,8201,896,231
KANSAS25,5285,4913,7449,2357,112,870852,5751,635,0212,487,596
KENTUCKY12,7871,7893,2395,0284,415,487291,9501,077,2731,369,223
LOUISIANA13,6983,6052,2745,87912,414,1741,295,2963,088,3694,383,666
MAINE2,3323715799501,003,301117,953277,075395,028
MARYLAND4,5144951,3331,8283,882,266385,2931,228,6671,613,960
MASSACHUSETTS5,0229502,5793,5293,759,983658,3092,347,1713,005,480
MICHIGAN10,0882,4331,4613,8945,329,4411,204,9351,165,7062,370,641
MINNESOTA12,5352,0108292,8395,410,271628,505379,3751,007,880
MISSISSIPPI16,5686,1041,7597,8637,202,574995,5111,064,4512,059,962
MISSOURI23,1069,6872,92712,6147,546,2861,843,5061,390,3373,233,843
MONTANA4,4884627741,2361,750,081113,651390,246503,896
NEBRASKA15,5354,7581,3276,0853,211,365657,247339,113996,360
NEVADA1,13767212279806,90525,571279,789305,360
NEW HAMPSHIRE2,284488504992921,596139,967177,925317,893
NEW JERSEY6,1541,5641,5193,0835,810,1481,147,0302,062,8403,209,870
NEW MEXICO3,5022903836731,342,475157,130164,210321,340
NEW YORK17,31610,2741,85412,12812,323,3098,422,4411,486,1619,908,602
NORTH CAROLINA15,6973,7382,8916,6295,915,9101,405,438940,1652,345,603
NORTH DAKOTA4,6821,2123861,5981,090,698152,285104,888257,173
OHIO27,7374,5535,61510,16811,306,7371,608,1152,718,9184,327,033
OKLAHOMA22,8568,2181,7539,9716,391,8411,309,538735,1222,044,661
OREGON6,2005791,2151,7944,039,491187,8971,118,0331,305,930
PENNSYLVANIA22,3855,8484,98010,82811,168,2292,433,5472,908,9975,342,545
RHODE ISLAND712141252393653,793161,158254,159415,317
SOUTH CAROLINA8,9271,0989001,9984,456,743323,063816,9911,140,053
SOUTH DAKOTA6,3051,4336282,0611,624,964264,911143,245408,155
TENNESSEE18,4763,7612,8406,6016,899,2701,254,1011,361,0422,615,143
TEXAS46,6676,2887,83314,12127,781,4471,896,6777,085,5428,982,220
UTAH2,6633894288171,373,745230,328248,390478,718
VERMONT2,6446255581,183782,309101,722144,503246,224
VIRGINIA12,6291,5502,6304,1807,135,535675,4821,444,0082,119,490
WASHINGTON6,6147701,3332,1035,305,2021,045,8111,188,7482,234,559
WEST VIRGINIA6,3931,6881,8733,5612,746,753569,051563,2821,132,333
WISCONSIN13,0823,3046683,9725,273,2181,394,719291,6271,686,345
WYOMING2,8502873986851,113,00948,242144,872193,114
PUERTO RICO1,7513147831,0971,063,274179,519324,650504,169
TOTALS572,629124,07292,229216,301279,173,20243,055,45761,464,416104,519,873
Updated: 10/07/2013
Federal Highway Administration | 1200 New Jersey Avenue, SE | Washington, DC 20590 | 202-366-4000