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Bridges & Structures

Count, Area, and Length of Bridges by Highway System

2008 Area of Bridges by Functional Classification

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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Area of Bridges | Area of Structurally Deficient Bridges | Area of Functionally Obsolete Bridges | Area of Deficient Bridges

Area Of Bridges by Functional Classification December 2008

26=0126=0226=0626=0726=0826=0926=1126=1226=1426=1626=1726=19
Alabama981,4481,114,553859,4861,287,624678,631784,1081,785,007177,380717,925201,025155,895305,830
Alaska151,04964,35653,69097,3589,66659,83219,95536,57067,84048,09323,45419,168
Arizona403,298338,477514,362396,044101,548258,646491,459681,800317,339546,282245,986299,583
Arkansas529,941917,514629,2671,225,215223,150478,539917,371277,976350,696209,45250,71089,227
California1,335,2601,344,755963,063883,564407,6541,012,4407,597,2026,104,2583,305,7422,695,447768,719970,678
Colorado516,383270,258370,427257,318273,884444,899725,006377,794579,372296,424166,839162,715
Connecticut140,60262,81345,18469,35524,98894,5401,302,371568,524246,133288,178232,881179,686
Delaware 0207,56117,62232,5353,97724,267316,88132,205171,92270,20334,57021,746
District of Columbia 0 0 0 0270 0197,78680,557151,45830,74121,41344,066
Florida899,9741,364,786689,461454,484240,508353,1193,427,8892,114,2202,596,0731,725,629811,201530,062
Georgia576,332896,206845,2311,034,767252,496609,1141,080,297354,6421,113,020987,202296,375568,913
Hawaii186,62329,31598,07424,8986,83316,123758,59549,42379,80630,98219,57819,753
Idaho219,879236,194117,174233,50852,724252,85797,452 0205,44798,61733,26922,622
Illinois819,322558,928720,8661,178,306184,3431,972,6682,501,434175,8651,978,6471,195,160699,061421,394
Indiana624,519385,312477,2611,033,948469,4091,070,9481,054,293351,840877,867445,946230,120162,643
Iowa274,238846,429558,3341,133,591936,1641,714,838534,419 0939,418532,497128,131231,210
Kansas335,021709,638534,5161,765,006365,3731,666,383895,186449,965493,218402,727136,95990,618
Kentucky360,5011,036,955324,738667,824477,468765,479802,40272,068483,596220,99894,286102,184
Louisiana2,885,3261,194,177880,383957,632373,8641,637,4823,730,5141,243,2001,193,736410,797125,018572,370
Maine121,12594,15691,641153,92769,977123,892175,91544,895134,03294,49067,97523,731
Maryland255,838353,485136,496150,245107,606181,7711,599,322621,122404,755281,161171,662438,580
Massachusetts50,90353,33947,37663,13625,78659,5921,319,788491,890750,241665,090241,850201,040
Michigan361,437371,157270,548649,737122,767518,8821,367,109327,793796,436738,632311,600302,682
Minnesota247,449395,662438,757590,079284,540609,040926,692524,662553,1281,019,554279,164177,632
Mississippi643,2701,491,808837,4881,454,934283,0061,601,769579,306192,084662,960148,367101,07082,143
Missouri442,6771,285,404621,1301,370,661216,0171,488,0651,406,2901,339,542206,063571,416311,712623,154
Montana596,484200,426246,059193,585104,759348,07272,329 0108,91922,96410,1792,561
Nebraska167,531442,795422,504608,034189,597993,708286,313124,078368,073148,72752,52832,009
Nevada164,52919,37212,70236,32919,53933,491458,52498,798110,319155,912143,89160,190
New Hampshire153,541105,48150,91484,19760,346129,400165,63654,58474,93484,97532,62247,045
New Jersey133,369177,25846,88975,61146,683114,9792,238,8641,096,4501,183,823806,042276,301339,812
New Mexico226,491165,393100,867138,210119,01975,524324,203704273,284120,59248,66420,625
New York528,679459,815389,171484,862387,474682,3663,764,2371,757,9811,620,2101,381,559545,890631,726
North Carolina374,1741,201,823505,9681,047,681513,1371,376,620778,260441,644767,021520,242207,344450,211
North Dakota78,912145,78090,685217,9445,019332,51981,484 0138,97763,60810,5087,011
Ohio885,0511,076,867412,8471,260,964552,6131,735,6512,469,8611,111,0781,202,2571,070,069642,943540,568
Oklahoma537,956842,072856,1271,979,08858,7261,277,520758,148464,033476,458347,844314,341140,496
Oregon477,137639,467316,561588,220154,200413,301812,478191,329497,846333,919184,09266,650
Pennsylvania851,734829,191572,736627,156405,7261,061,2602,315,3971,077,8402,006,323970,720965,569559,862
Puerto Rico222,169165,77649,89987,89732,41686,911510,271168,251341,703116,67083,07578,273
Rhode Island7,24917,3937,4659,8276,4984,700162,826174,798183,07891,71929,55021,796
South Carolina442,190682,901744,469844,587121,858563,2431,037,972265,336779,063530,746244,289130,473
South Dakota195,512210,705234,987312,63043,646389,200105,5628,85682,82161,22725,08813,823
Tennessee789,595991,208854,215657,592798,6621,006,4671,110,961511,3651,196,874669,548164,037258,084
Texas2,024,9073,261,8052,739,7483,318,823865,4581,850,0187,088,8608,718,4553,985,2182,058,3691,117,9292,426,406
Utah234,091127,91953,83197,04830,648119,932534,21271,482118,931191,63357,73767,539
Vermont198,68595,88188,649141,14029,034141,04249,01657444,51123,44713,6126,892
Virginia514,9061,053,601539,902735,061143,049676,8121,939,736586,5521,328,537801,819286,057242,001
Washington367,238547,193247,711544,441188,000412,0781,745,9021,152,622860,362405,487141,621110,904
West Virginia466,735499,282188,020441,41679,968390,904544,014152,388236,873171,41165,25484,494
Wisconsin416,876667,400468,310542,628156,918819,416773,767501,657860,462568,74096,900201,729
Wyoming338,127166,62967,516118,98168,183165,262137,8503,24184,87837,45925,7438,318
Totals24,756,28330,416,67421,451,32332,359,64711,373,82632,999,68865,876,62435,424,37138,308,62425,710,55911,545,26413,212,931

Area Of Structurally Deficient Bridges by Functional Classification December 2008

26=0126=0226=0626=0726=0826=0926=1126=1226=1426=1626=1726=19
Alabama7,15736,41320,73056,61443,781108,15430,1833,47546,75712,7096,40138,701
Alaska16,6376,6361,1574,1552,7329,71202532,6853,8284964,913
Arizona41,52710,95220,11127,1776,40919,6093,577037620,7401,1092,408
Arkansas2,98432,17549,60854,76115,58845,13885,0177,22546,02410,3131313,836
California382,139267,931140,201176,17860,434168,3641,537,0221,102,016780,495412,30590,39890,699
Colorado33,45915,44531,99016,35714,63428,474105,58015,37844,94712,9286,6254,417
Connecticut40,1654,4644,8834,9142,6438,801166,89447,30245,62328,62614,04021,174
Delaware005,8780724105,75304,26105571,316
District of Columbia00000026,35819,9615,765854406660
Florida058,60021,22521,2536,56242,92069,71148,10730,87433,61638,58821,457
Georgia1,96144,69930,80856,13921,98369,5134,748023,42232,92316,24624,433
Hawaii02,2962,4932,2629463,14416,3241,6165,5594,2271,3811,898
Idaho14,78818,04613,87912,0046,23624,7393,502019,35116,3983,4502,607
Illinois45,00942,315101,77476,6398,976109,063196,07921,212208,650161,08489,13248,419
Indiana42,60414,87458,39365,15639,448109,085116,47490,32982,92239,55523,36722,166
Iowa44,43455,32156,823174,130124,208378,28319,584088,00774,29214,63549,807
Kansas08,5093,54187,79331,872213,37535,93615,69612,77240,0672,26112,509
Kentucky33,29371,68135,61946,64733,95472,506119,1461,40728,6225,72611,9725,064
Louisiana319,07271,986131,850112,09342,583157,587276,70511,896221,08830,73826,20861,654
Maine3,49511,2618,98027,9145,38817,0247,72518,1224,91011,53612,9194,011
Maryland3,30411,1548,1395,6626,66312,50165,24112,25133,31319,25417,72036,144
Massachusetts6,2337417,37113,1345,0156,19791,97667,112190,379161,01420,61115,094
Michigan22,40017,92135,90166,30310,64548,462277,01324,997104,631114,12544,06831,281
Minnesota6,2073,31828,83935,21216,62057,06935,28928,65432,83156,87211,3509,614
Mississippi49426,80251,057166,02916,414271,2300017,1575,2358,8677,279
Missouri6,44082,60389,823369,45554,351194,590126,32550,25071,60236,20032,49865,863
Montana4,5465,0964,4744,0145,20541,925002,4012404,24757
Nebraska2,26240,67625,85130,62018,653171,90911,6946,15334,6388,3483,8682,482
Nevada3,713006,0014954,4062,0547141,3614,18000
New Hampshire13,5255,34313,4017,9545,65121,07514,02210,0827,65812,2766,2818,796
New Jersey4,7665,8895,9766,2111,0029,96246,840178,537216,099133,42527,04117,903
New Mexico29,67110,73114,80723,48423,95315,26223,480026,15011,5612,985527
New York52,53061,93945,66957,29042,419108,730377,455223,227137,609150,48575,52873,802
North Carolina31,590146,271108,827205,97879,042220,60729,88250,588100,10258,37327,71739,787
North Dakota1,4475,8622,12212,042060,32196401,22114,97689198
Ohio27,64040,67717,17771,96052,762162,808164,67455,105146,528103,07063,33472,053
Oklahoma49,60481,949155,136353,9603,054294,586221,48439,21759,18931,16640,92711,909
Oregon54,88367,94432,69445,96710,72726,84475,83215,12947,82216,13513,8732,740
Pennsylvania118,86581,540117,019170,233119,845292,537414,975167,988435,764229,767204,989145,815
Puerto Rico22,0961,9812,2887,1902,2376,99067,8941,87130,0293,3134,9494,697
Rhode Island1,0315,7641,3002,88649392248,30647,73342,12017,27910,6026,129
South Carolina10,646115,120108,92997,82710,62872,71218,9395,76177,07941,36620,18314,928
South Dakota6,49510,55422,60946,8605,37389,0990024,2335,5764,9251,052
Tennessee23,50320,10187,43434,79342,66668,97137,4466,96389,14750,05110,55715,974
Texas37,43145,59879,50172,50816,695140,680233,92978,41482,67044,62343,26831,030
Utah19,1023,4692,9893,4381,7265,01231,925014,6172,7762532,141
Vermont31,84610,10423,44027,0785,96225,2469,93803,2222,7742,944113
Virginia15,53333,07056,01167,7667,55861,56976,89315,78382,11057,80814,50020,341
Washington39,96815,76939,79750,0104,74016,08473,369173,06691,74935,6734,4463,873
West Virginia22,71442,23927,45463,1966,22248,37854,10182823,29412,9328,30514,901
Wisconsin17,76622,33823,73054,78421,34859,12745,4789,44530,43157,82910,26316,581
Wyoming27,99924,5897,1379,3438,20334,5976,997010,3347,5603,2311,391
Totals1,744,9711,820,7571,986,8453,211,3711,074,8174,236,3075,510,7312,673,8653,970,6012,458,7271,104,7441,096,642

Area Of Functionally Obsolete Bridges by Functional Classification December 2008

26=0126=0226=0626=0726=0826=0926=1126=1226=1426=1626=1726=19
Alabama145,213213,183147,180134,61256,83959,271209,94524,875213,60744,58535,33152,330
Alaska1,3922,0052,8524,14092610,2249,37817,59428,8714,4395,7964,513
Arizona29,73818,51125,48531,2548,43746,461141,37471,28561,617118,10214,58362,943
Arkansas37,923166,75876,260111,33226,34183,761121,28433,69689,61066,2199,08814,326
California30,900108,686113,78299,32034,320107,0552,141,0461,155,103642,093650,672156,454331,731
Colorado52,62311,08123,83118,56215,34331,955104,93737,878141,25373,8016,89616,525
Connecticut10,7034,56511,11616,6287,24516,978311,693187,98775,84287,22496,65366,413
Delaware025,1709391,5801601,30973,8961,77054,12522,8034,2888,202
District of Columbia00000085,76416,907111,6628,68115,90339,519
Florida23,72386,82438,93254,41817,81428,678390,679385,672269,763265,253131,648111,780
Georgia1,94272,637139,194124,08140,10353,787117,46722,436142,402216,04175,17294,021
Hawaii05,51017,2248,3462,2153,16349,81723,21324,3948,5655,9003,027
Idaho68,4797,8644,02918,9773,57230,67022,590035,61812,5847,9581,232
Illinois27,82836,95147,72761,5488,69590,832545,73653,269398,030254,462204,166122,535
Indiana44,39732,99714,67976,35640,979104,708259,51867,159146,14794,68349,58719,245
Iowa31,30825,85728,78642,77129,38893,32898,5770141,89868,2435,33319,864
Kansas34,53438,30328,47690,00621,184115,938380,10986,657107,385126,81914,6147,870
Kentucky38,050167,77758,675182,26176,318127,847188,01715,832125,33365,63623,74410,871
Louisiana79,787235,971113,90095,41029,707847,616898,112227,035233,52495,33735,988182,452
Maine16,4199,23218,76527,52817,90922,93064,1255,43614,16319,68919,2206,356
Maryland10,905111,89543,80315,99213,05922,991406,256206,80377,93548,40045,425173,138
Massachusetts34,34524,76011,59911,6039,46516,964449,813210,710268,328286,23595,64894,552
Michigan112,18312,90020,37458,19213,72927,876157,31539,022206,315234,980111,235115,542
Minnesota5,29416,2247,1207,87483211,282115,29637,03627,891126,32837,78519,913
Mississippi164,90283,237114,06883,73621,75352,563113,24526,50376,15235,93820,9583,583
Missouri18,85291,31360,255118,72015,387139,492325,626249,96434,085126,31757,944140,637
Montana135,20810,50118,3259,4737,19830,52537,629024,3006,9261,0660
Nebraska4,9916,94617,58627,72110,42372,27128,9028,27324,37629,0738,5455,737
Nevada24,83004,8051,1515681,56471,76216,1977,55822,8314,1425,796
New Hampshire15,4147,0565,41117,8266,50919,0225,71118,32114,9827,4211,96111,914
New Jersey4,61098,38210,25316,2737,15423,901473,675265,046229,014289,92081,130104,370
New Mexico6,5005,2722,3666,95415,70811,97213,046026,42310,1894,6496,965
New York92,84083,31454,32777,77262,151131,4401,888,309932,116850,662639,135230,902325,500
North Carolina55,57571,75042,264117,11468,709151,028113,18257,28593,381110,52139,55882,466
North Dakota1,732442642,409020,7451,326031,9105,9565430
Ohio58,91995,23333,064116,47299,374352,201539,603329,850319,989357,209253,926204,557
Oklahoma39,12649,80564,181161,02210,99354,250131,60756,00753,87260,23561,6779,248
Oregon79,382119,22568,52287,72414,57046,540214,20759,091161,633140,37854,39313,509
Pennsylvania163,41172,39279,23796,20037,186169,097663,284262,516797,616307,629283,255162,465
Puerto Rico48,0937,82212,69023,62712,37828,79263,26540,675116,87347,60434,65928,998
Rhode Island1,6249,5652,5635261,1401,71539,57132,26197,56545,7558,8319,642
South Carolina26,92042,10462,76153,0516,11922,717120,41518,77598,56367,44249,41013,739
South Dakota25,24120,6036,7466,10898514,92715,26106,2001,9201,761746
Tennessee117,05756,225106,35770,41786,87395,774213,54574,178267,001141,95833,39631,296
Texas147,513196,960263,686357,97179,437261,8731,965,5411,251,064897,130831,495495,247694,878
Utah24,3707,1092,9868,0854,7918,84441,85207,82712,9366,23216,431
Vermont27,5185,3975,37716,5624,21920,07910,63907,0091,6474,1761,728
Virginia25,947503,831103,022127,68614,05577,648244,32847,269203,829185,70948,99863,417
Washington46,84699,39755,79587,91919,90065,116717,499258,187302,025138,11038,79128,803
West Virginia56,78243,59431,65562,44717,10967,34061,6318,48651,66843,50917,11520,208
Wisconsin5,23914,29933,62720,7043,25725,866109,20437,79794,531152,84119,18015,074
Wyoming32,6642661493,0376,96717,21236,107011,9537301,702238
Totals2,289,7913,237,7002,256,8713,071,4991,109,4953,940,13515,602,7186,977,2348,545,9356,821,1123,072,5613,580,848

Area Of Deficient Bridges by Functional Classification December 2008

26=0126=0226=0626=0726=0826=0926=1126=1226=1426=1626=1726=19
Alabama152,370249,596167,910191,227100,619167,424240,12828,350260,36457,29441,73291,032
Alaska18,0298,6404,0098,2943,65919,9369,37817,84831,5568,2676,2929,426
Arizona71,26629,46245,59658,43114,84666,070144,95171,28561,993138,84215,69265,351
Arkansas40,907198,933125,869166,09341,929128,899206,30140,921135,63476,5329,21918,162
California413,038376,617253,984275,49894,754275,4183,678,0682,257,1201,422,5891,062,976246,852422,429
Colorado86,08226,52555,82134,91929,97660,429210,51853,256186,20086,72813,52120,943
Connecticut50,8689,02915,99921,5419,88825,779478,586235,290121,464115,850110,69387,587
Delaware025,1706,8171,5802311,72079,6491,77058,38622,8034,8459,517
District of Columbia000000112,12136,868117,4279,53516,30940,179
Florida23,723145,42360,15775,67224,37771,598460,390433,779300,637298,869170,236133,237
Georgia3,902117,336170,002180,22062,086123,300122,21522,436165,824248,96491,417118,454
Hawaii07,80619,71710,6083,1616,30666,14124,82929,95412,7917,2814,925
Idaho83,26725,91017,90730,9819,80955,40926,092054,96928,98211,4093,839
Illinois72,83879,266149,501138,18817,671199,895741,81474,481606,680415,546293,298170,954
Indiana87,00147,87173,072141,51280,426213,793375,992157,488229,070134,23872,95441,411
Iowa75,74181,17885,609216,901153,596471,611118,1610229,906142,53519,96969,671
Kansas34,53446,81332,016177,79953,055329,313416,045102,354120,157166,88716,87520,379
Kentucky71,344239,45894,294228,908110,272200,353307,16317,239153,95571,36235,71615,934
Louisiana398,859307,957245,750207,50372,2901,005,2021,174,817238,931454,612126,07562,195244,106
Maine19,91420,49327,74555,44223,29739,95471,85023,55719,07331,22532,13810,366
Maryland14,209123,04951,94221,65419,72235,491471,497219,054111,24867,65563,145209,282
Massachusetts40,57825,50218,97024,73714,48023,161541,789277,822458,707447,249116,259109,646
Michigan134,58330,82156,275124,49524,37476,338434,32864,019310,946349,105155,303146,823
Minnesota11,50119,54235,95943,08617,45268,351150,58565,69060,722183,20049,13529,528
Mississippi165,396110,040165,125249,76538,167323,794113,24526,50393,30841,17329,82510,862
Missouri25,292173,915150,078488,17569,738334,081451,951300,214105,687162,51790,443206,500
Montana139,75415,59722,79913,48712,40472,45037,629026,7017,1665,31357
Nebraska7,25347,62243,43758,34229,076244,17940,59514,42659,01437,42012,4138,219
Nevada28,54304,8057,1521,0635,97073,81616,9118,91927,0104,1425,796
New Hampshire28,93912,40018,81225,78012,16040,09719,73328,40322,64019,6978,24220,709
New Jersey9,376104,27116,22922,4848,15633,864520,515443,583445,113423,345108,170122,273
New Mexico36,17016,00317,17330,43839,66027,23436,526052,57321,7507,6347,492
New York145,370145,25399,996135,061104,570240,1702,265,7651,155,343988,271789,619306,430399,302
North Carolina87,164218,021151,091323,091147,751371,635143,064107,873193,483168,89467,275122,253
North Dakota3,1796,3052,18614,451081,0662,290033,13120,932632198
Ohio86,559135,91050,241188,432152,135515,009704,277384,955466,517460,279317,260276,610
Oklahoma88,729131,754219,318514,98214,047348,836353,09295,224113,06091,400102,60321,157
Oregon134,265187,168101,217133,69125,29773,384290,03974,221209,455156,51368,26616,250
Pennsylvania282,276153,932196,256266,433157,031461,6341,078,259430,5041,233,379537,397488,244308,281
Puerto Rico70,1899,80314,97830,81714,61635,781131,15942,545146,90250,91839,60933,696
Rhode Island2,65415,3293,8633,4121,6332,63787,87879,995139,68563,03419,43315,771
South Carolina37,566157,223171,690150,87816,74795,429139,35424,536175,642108,80869,59328,667
South Dakota31,73731,15729,35552,9676,358104,02615,261030,4337,4966,6871,798
Tennessee140,55976,327193,791105,210129,539164,744250,99181,141356,148192,00943,95247,270
Texas184,943242,558343,187430,47996,132402,5532,199,4701,329,478979,801876,118538,515725,908
Utah43,47310,5795,97511,5236,51713,85673,777022,44515,7126,48518,572
Vermont59,36415,50128,81743,64010,18145,32520,578010,2314,4217,1201,841
Virginia41,480536,900159,033195,45221,613139,217321,22063,053285,939243,51663,49883,758
Washington86,813115,16695,591137,92924,64181,200790,868431,252393,774173,78343,23732,676
West Virginia79,49685,83359,109125,64423,332115,718115,7339,31474,96256,44225,42035,108
Wisconsin23,00436,63757,35775,48824,60584,993154,68247,241124,962210,67029,44331,655
Wyoming60,66324,8557,28712,38015,17051,80843,103022,2888,2904,9331,629
Totals4,034,7625,058,4574,243,7166,282,8712,184,3118,176,44121,113,4499,651,10012,516,5359,279,8394,177,3044,677,490
Updated: 10/07/2013
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