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Bridges & Structures

Deficient Bridges by State and Highway System 2008

Note: The "10 Year Rule" was applied in the determination of deficiency status within these data tables. The "10 Year Rule" excludes bridges built or reconstructed within the past 10 years since they are not generally eligible for Highway Bridge Program funding.

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As of December 2008
(Area in Sq M)

NHS Bridges | Non NHS Bridges | All Bridges

NHS Bridges

State# NHS Bridges# SD# FO# DefNHS AreaSD AreaFO AreaDef Area
Alabama2,7881005626624,306,30393,165717,935811,100
Alaska388 33 49 82332,60826,43560,64887,083
Arizona2,642 391832222,007,62457,501265,603323,104
Arkansas1,909 402362762,523,176132,250346,574478,824
California7,5301,0511,0382,08915,380,9813,196,6753,222,1916,418,866
Colorado2,1861363044402,165,472194,426261,742456,168
Connecticut1,565 643243882,149,032278,857529,197808,054
Delaware239 1 31 32616,8935,753102,043107,795
District of Columbia112 8 58 66344,94746,791175,440222,232
Florida4,142 174024198,593,275189,759841,5611,031,320
Georgia2,542 312482793,488,74162,016289,122351,138
Hawaii421 281391671,005,42923,74680,215103,960
Idaho746 36146182658,41343,100123,236166,335
Illinois3,6402873756625,270,202445,351887,6711,333,022
Indiana2,4511073054122,702,619281,204464,394745,597
Iowa1,8621131502632,093,079152,491258,053410,543
Kansas2,402 203073272,298,62362,270490,378552,648
Kentucky1,843 974185152,312,852217,340441,352658,692
Louisiana2,700 835836669,995,828858,4161,608,1122,466,528
Maine453 28 84112470,68226,42196,457122,878
Maryland1,474 462102562,865,428101,677728,685830,362
Massachusetts2,0272048921,0962,708,050400,3081,013,0401,413,349
Michigan2,5502503095593,005,764418,739473,882892,621
Minnesota1,684 53 891422,401,686101,457183,579285,037
Mississippi2,168 313854163,059,44124,224390,727414,951
Missouri2,7771193634823,791,847205,632568,770774,402
Montana1,265 13229242938,7809,643199,801209,443
Nebraska1,287 46 46 921,186,22967,06163,507130,568
Nevada795 9123132839,8447,841119,161127,002
New Hampshire673 52 82134534,15147,56052,464100,024
New Jersey2,5181735246974,611,847404,2811,032,6151,436,897
New Mexico1,792106 91197987,89690,03151,241141,272
New York3,5722481,0991,3476,202,872730,4042,767,9933,498,397
North Carolina2,7451663645303,216,441317,656321,689639,344
North Dakota526 10 11 21337,2248,66412,17720,842
Ohio4,1471765907665,383,402286,7251,002,9661,289,690
Oklahoma2,7372482785262,725,921399,871286,555686,426
Oregon1,567 943304242,382,067241,407551,609793,016
Pennsylvania3,8725907411,3315,124,013887,8661,216,2702,104,136
Rhode Island271 58 72130427,851107,936143,398251,334
South Carolina1,3721041822862,903,922195,334274,606469,940
South Dakota816 24 80104520,92124,80262,13586,937
Tennessee3,125 654074723,865,312101,192570,356671,548
Texas15,2331112,2612,37222,434,198413,8224,164,4434,578,265
Utah1,104 661201861,040,69267,78377,284145,067
Vermont477 54109163373,07652,71644,08196,796
Virginia3,3091144535675,176,496180,220996,8951,177,115
Washington2,3001175897064,438,390393,3501,338,9801,732,330
West Virginia1,1471131332461,792,654131,773191,956323,729
Wisconsin2,7081021882902,595,50799,890186,246286,136
Wyoming1,331110117227669,13360,29370,053130,346
Puerto Rico593 60 901501,105,314105,550168,704274,254
Totals116,5236,05117,49923,550168,363,14713,079,67430,587,79043,667,465

Non NHS Bridges

State# NHS Bridges# SD# FO# DefNHS AreaSD AreaFO AreaDef Area
Alabama13,1211,6831,5823,2654,742,609317,910619,036936,946
Alaska813110129239318,42426,76931,48358,252
Arizona4,7321654416062,607,33596,494364,577461,072
Arkansas10,6309041,6662,5703,370,044220,552487,437707,990
California16,8812,1482,8484,99612,013,3902,011,5072,348,9714,360,478
Colorado6,2224615109712,275,850135,808272,943408,751
Connecticut2,6153047171,0211,106,225110,670363,851474,521
Delaware618 21 80101316,59612,49492,201104,695
District of Columbia131 12 69 81188,4537,213110,103117,316
Florida7,5362751,2261,5016,613,275203,154962,6511,165,804
Georgia12,0369601,6302,5905,125,855264,860810,1601,075,020
Hawaii699108212320282,72418,40171,15989,559
Idaho3,379308302610911,33091,90090,338182,238
Illinois22,4622,1671,4403,6077,135,791663,002964,1091,627,111
Indiana16,0921,8981,8673,7654,481,488423,171486,061909,231
Iowa22,9365,0511,2316,2825,736,189927,033327,3011,254,334
Kansas23,1122,8572,0124,8695,542,219402,062561,516963,578
Kentucky11,7871,2132,6843,8973,080,848248,299639,007887,306
Louisiana10,6201,6651,5783,2435,208,671605,0431,466,7272,071,770
Maine1,939317360677725,075106,861145,314252,175
Maryland3,6923507511,1011,825,853129,668436,586566,255
Massachusetts3,0154001,0851,4851,261,922184,569500,921685,489
Michigan8,3871,2701,0012,2713,133,016379,008635,7801,014,789
Minnesota11,4411,1103161,4263,647,492220,419229,295449,714
Mississippi14,8562,8609253,7855,019,510546,341405,911952,253
Missouri21,4274,2142,7006,9146,090,285974,366809,8231,784,189
Montana3,703390310700964,12962,56377,921140,484
Nebraska14,1842,3511,1213,4722,649,668290,093181,335471,428
Nevada940 40 43 83473,75115,08242,04357,125
New Hampshire1,698330287617510,46678,50479,085157,589
New Jersey3,9565379381,4751,924,233249,369571,112820,481
New Mexico2,074295210505625,67992,57858,803151,381
New York13,7941,8873,2915,1786,434,751676,2792,600,4753,276,754
North Carolina15,1442,2822,3194,6014,967,683781,108681,1431,462,251
North Dakota3,925706239945835,22390,57952,949143,527
Ohio23,9182,6333,3625,9957,576,658690,3531,757,4312,447,784
Oklahoma20,8505,3181,3796,6975,319,136942,310461,6861,403,996
Oregon5,7253728371,2092,293,138169,183507,565676,748
Pennsylvania18,4775,5163,5569,0727,130,1791,612,4081,878,1163,490,524
Rhode Island470107160267289,04876,630107,360183,990
South Carolina7,8491,1276141,7413,483,205398,783307,411706,193
South Dakota5,1041,2001691,3691,163,135191,97538,363230,337
Tennessee16,7551,2092,3263,5355,143,296386,413723,7201,110,133
Texas35,3661,7625,6857,44717,020,094492,5243,276,7943,769,317
Utah1,749118146264664,31119,66564,17983,844
Vermont2,238444362806459,40789,95160,271150,221
Virginia10,1381,1171,8062,9233,670,964328,720648,845977,565
Washington5,3563051,0131,3182,278,030155,194519,143674,337
West Virginia5,8919511,3952,3461,526,344192,791289,152481,944
Wisconsin11,1231,1545771,7313,479,296269,228345,374614,602
Wyoming1,705271160431553,05481,08840,972122,061
Puerto Rico1,577165756921837,99749,986296,773346,760
Totals484,88865,41862,423127,841175,033,34317,810,93029,901,28247,712,213

All Bridges

State# NHS Bridges# SD# FO# DefNHS AreaSD AreaFO AreaDef Area
Alabama15,9091,7832,1443,9279,048,912411,0751,336,9711,748,046
Alaska1,201143178321651,03253,20492,131145,335
Arizona7,3742046248284,614,959153,995630,180784,175
Arkansas12,5399441,9022,8465,893,220352,802834,0111,186,813
California24,4113,1993,8867,08527,394,3725,208,1815,571,16210,779,344
Colorado8,4085978141,4114,441,322330,234534,684864,918
Connecticut4,1803681,0411,4093,255,257389,527893,0481,282,575
Delaware857 22111133933,48918,247194,243212,490
District of Columbia243 20127147533,40054,004285,544339,548
Florida11,6782921,6281,92015,206,550392,9121,804,2122,197,124
Georgia14,5789911,8782,8698,614,596326,8751,099,2831,426,158
Hawaii1,1201363514871,288,15342,146151,374193,520
Idaho4,1253444487921,569,743134,999213,574348,573
Illinois26,1022,4541,8154,26912,405,9921,108,3521,851,7802,960,133
Indiana18,5432,0052,1724,1777,184,107704,374950,4541,654,829
Iowa24,7985,1641,3816,5457,829,2671,079,523585,3541,664,877
Kansas25,5142,8772,3195,1967,840,842464,3321,051,8951,516,226
Kentucky13,6301,3103,1024,4125,393,700465,6381,080,3601,545,998
Louisiana13,3201,7482,1613,90915,204,4991,463,4593,074,8384,538,298
Maine2,3923454447891,195,756133,283241,771375,053
Maryland5,1663969611,3574,691,281231,3451,165,2721,396,617
Massachusetts5,0426041,9772,5813,969,972584,8771,513,9612,098,838
Michigan10,9371,5201,3102,8306,138,781797,7471,109,6631,907,410
Minnesota13,1251,1634051,5686,049,178321,876412,875734,751
Mississippi17,0242,8911,3104,2018,078,952570,565796,6381,367,204
Missouri24,2044,3333,0637,3969,882,1311,179,9991,378,5922,558,591
Montana4,9684035399421,902,90872,206277,722349,928
Nebraska15,4712,3971,1673,5643,835,897357,154244,843601,997
Nevada1,735 491662151,313,59522,924161,204184,127
New Hampshire2,3713823697511,044,616126,065131,549257,614
New Jersey6,4747101,4622,1726,536,079653,6511,603,7272,257,378
New Mexico3,8664013017021,613,575182,609110,044292,654
New York17,3662,1354,3906,52512,637,6231,406,6835,368,4686,775,151
North Carolina17,8892,4482,6835,1318,184,1241,098,7631,002,8322,101,596
North Dakota4,4517162509661,172,44799,24365,126164,369
Ohio28,0652,8093,9526,76112,960,060977,0782,760,3973,737,475
Oklahoma23,5875,5661,6577,2238,045,0571,342,181748,2412,090,422
Oregon7,2924661,1671,6334,675,205410,5911,059,1741,469,764
Pennsylvania22,3496,1064,29710,40312,254,1922,500,2743,094,3865,594,659
Rhode Island741165232397716,898184,566250,757435,324
South Carolina9,2211,2317962,0276,387,127594,117582,0161,176,134
South Dakota5,9201,2242491,4731,684,056216,777100,498317,274
Tennessee19,8801,2742,7334,0079,008,608487,6051,294,0771,781,682
Texas50,5991,8737,9469,81939,454,292906,3467,441,2368,347,582
Utah2,8531842664501,705,00387,448141,464228,912
Vermont2,715498471969832,483142,666104,351247,018
Virginia13,4471,2312,2593,4908,847,460508,9401,645,7402,154,680
Washington7,6564221,6022,0246,716,421548,5441,858,1232,406,667
West Virginia7,0381,0641,5282,5923,318,998324,565481,108805,672
Wisconsin13,8311,2567652,0216,074,804369,118531,619900,738
Wyoming3,0363812776581,222,187141,381111,025252,406
Puerto Rico2,1702258461,0711,943,311155,536465,478621,013
Totals601,41171,46979,922151,391343,396,48930,890,60560,489,07391,379,677
Updated: 10/07/2013
Federal Highway Administration | 1200 New Jersey Avenue, SE | Washington, DC 20590 | 202-366-4000