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Federal Highway Administration
1200 New Jersey Avenue, SE
Washington, DC 20590
202-366-4000


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Bridges & Structures

Count, Area, and Length of Bridges by Highway System

2006 Count of Bridges by Functional Classification

Count of Bridges by Functional Classification
December 2006
26=0126=0226=0626=0726=0826=0926=1126=1226=1426=1626=1726=19
AL6041,2281,4633,0842,5314,35455997569312238840
AK1561187920656401271634542340
AZ1,276620960924301836280291278500357614
AR4511,0981,1953,9091,0813,018345146328372139423
CA1,2641,5461,4782,0531,2504,0052,4952,8882,1642,1921,0421,651
CO6064897717451,0592,246486344491341300446
CT10315312926399590726505314386434464
DE01082673212098923109647750
DC000010643270231442
FL7261,2076428016131,5381,0501,0781,0279028491,124
GA4469011,4112,6851,1743,5415561637841,1385541,170
HI13701751193011019485102417399
ID3042922116642771,8088601241257497
IL1,0289171,5273,72082612,4411,1981461,2311,224795890
IN7695698112,7912,3077,585727205696634515755
IA3921,2181,0883,4494,03912,6612510531461242493
KS5661,3751,3436,4172,01111,541444223396455237435
KY3411,0125121,9862,3235,752410120316297219353
LA6955851,5481,8131,1114,636855180547399159819
ME273214255557270805001000
MD2162101963644591,005657349360310264723
MA7957114219121423796442669971491566
MI3886125952,0775273,128808314654786464537
MN2896929901,9371,2925,669430206298612277338
MS4731,2971,3713,8818217,612298108341181240329
MO4191,3741,1974,1091,02911,7776009341385835381,326
MT7354205755084962,0898305129126
NE2198661,2822,3571,2338,7541244522213589126
NV30710536111531581668692139180197
NH2591881342531998751024283965172
NJ1342151092741597479226458471,046581750
NM5725774074583544553101319156126113
NY8167051,2791,5501,8675,0451,2868061,1201,1676681,024
NC4641,0877122,0581,7107,7805294146296853521,246
ND146355243871152,61859080501926
OH8581,3659193,9053,31811,1851,3397748741,0771,0051,329
OK6281,1081,4147,2951669,897462396547491494566
OR3866684871,4816122,22823395306318228184
PA9909561,5842,0042,1606,8481,0347801,4351,4341,6161,471
RI1418202426401241061241306562
SC3734618002,2194762,66533469348432513548
SD3424085631,1701622,948112667773951
TN7051,1451,5302,0133,4016,865729286940841401947
TX3,0953,7703,9157,9793,34810,1243,1703,2753,0312,3731,2964,128
UT4491741723201545613821911315587241
VT2561152525201741,170572829374131
VA6597088892,1145854,4541,003347716744481658
WA3615993771,2127612,102572316482341186262
WV4523693731,5984992,9312034011113578173
WI6131,0341,0901,9137335,623489415650581185443
WY762327171308211885159575434338
PR1616210124813839222397188164167192
Totals26,63335,76739,52193,60948,639207,13028,63717,98826,05126,23917,61829,508
Count of Structurally Deficient Bridges by Functional Classification
December 2006
26=0126=0226=0626=0726=0826=0926=1126=1226=1426=1626=1726=19
AL226384284446993106353223104
AK2892121758112759
AZ114282831390004511
AR223602361525214101715325
CA130215131279162569365384300242101135
CO3124686671184341829151421
CT579181475281329375462
DE0112212005345
DC000000324436
FL0111337271105416262035
GA1214517411255212016552996
HI2616371532113106810
ID121625413016560117813
IL3585157263631,257811912313895131
IN2118372193161,1173810475457132
IA4567845267083,50319032403296
KS727393692442,22412315312047
KY32234915716279157217122239
LA930622101681,130282493625120
ME2314267033177000000
MD8616315612224826212271
MA322033206143411111265868
MI456692302695521483211513377115
MN8114617811163922510532036
MS133104609902,2001022233552
MO4911551,0042282,6633050185776219
MT1112242258365204011
NE433421381831,96952913312
NV51110321003420
NH1910102420175112618912
NJ12226521911534281341688180
NM331745606193350232086
NY4742127181240954624710410375128
NC2459822463031,1631640656649143
ND366480702004412
OH2245382954121,515462864114123183
OK75882471,538133,914744469797880
OR4967501444419515417291614
PA931574646026211,898115102339390387411
RI3468615302232281819
SC969127290614757535536381
SD14232418332877316878
TN18169595247651301139412457
TX154967223811,5093221384534105
UT181072626832321112417
VT332057100221737137121
VA2131992013761331546373145
WA6252674321293103418618
WV2552792876544525215281438
WI23285021211564655846662264
WY573011272518611081088
PR1901540195425418202012
Totals1,1321,7893,19410,3116,09238,6811,6791,0022,2312,5581,9123,203
Count of Functionally Obsolete Bridges by Functional Classification
December 2006
26=0126=0226=0626=0726=0826=0926=1126=1226=1426=1626=1726=19
AL12924323734624745781191628456144
AK7115149731348959
AZ8022315419106271740782575
AR291881864011825854817781183045
CA51167223272124709397490408432198322
CO8927426262198883097722334
CT121237452910215314188132163136
DE09262121821612117
DC0000003418419626
FL28120759458246139139137177238281
GA7972263061373255233118239126132
HI0325542429534639172119
ID10016114920175190162083
IL3315341113464923233161232184119
IN66214522222177814233104148106101
IA47535411517282639067682147
KS9288683621711,17514560801012229
KY431681335904541,1156331761078067
LA96702123051365522183717214258196
ME44435613756141000000
MD162146787819711852457467183
MA511220482085399179272442231216
MI1818331934020312328167231131124
MN51715187138432121894334
MS20110116121476244741887475116
MO31135194470801,40314916830136114231
MT1642744373417935012730
NE10151813010297211423201310
NV6533541014698910
NH29202444312059121520913
NJ1124217119162162206214330154159
NM3511925251051503213129
NY16093176212261863540409469584290444
NC61961043312801,2221016212615983191
ND3411502112011511
OH7170582794711,518298189226285300284
OK64556948331462744980779224
OR58117104175532556132101895735
PA156801802582281,183261138302340470393
RI6254613263833562025
SC244210713618856016668611758
SD524112462062204320
TN4713222928149292312750207197100133
TX2962022209523261,780713532677872422951
UT647102613394301018820
VT691926843621721266115
VA3094198371857141503813817498131
WA3716010322680363178891721224956
WV43406737316367231420362248
WI142151681122287451091132526
WY8811418753004342
PR1484712668167342272777688
Totals2,9463,0534,0879,2945,29923,3465,9723,5595,6686,9164,4655,712
Count of Deficient Bridges by Functional Classification
December 2006
26=0126=0226=0626=0726=0826=0926=1126=1226=1426=1626=1726=19
AL1513063216306931,450912519711679248
AK35207262613114510161018
AZ9126598250145271740823086
AR312112466373341,1065227951333370
CA1813823545512861,278762874708674299457
CO1205111012813338212248126873755
CT1719466343177181154117169217198
DE0103842418221151512
DC00000037204513932
FL281318813185356144143153203258316
GA81182714802498776433134294155228
HI23871791961644949232929
ID1123236905034025027271616
IL68100191374971,90631352284370279250
IN8739824415371,89518043151202163233
IA921201386418804,3295809910853143
KS991151077314153,39915763951324276
KY751911827476161,9061203393119102106
LA1051002745153041,6822463922117883316
ME67578220789318000000
MD24276210913431914260719589254
MA5414408140146442220383568289284
MI638412549510975527160282364208239
MN1328611961187776526311426370
MS2021342658231662,4447518109708668
MO352263491,4743084,06617921848193190450
MT1753968599254437016741
NE1448602682852,94116632331622
NV70441573114612121110
NH4830346851380201421381825
NJ12464712338277196234348498235239
NM682854858619850055332015
NY2071353033935011,817602456573687365572
NC851551865775832,385117102191225132334
ND61076309132015923
OH93115965748833,033344217290399423467
OK1391433162,021444,37614893149156170104
OR1071841543199745076361181187349
PA2492376448608493,081376240641730857804
RI9611121228566065843844
SC33111234426795606721101139180139
SD662735207381,083251101198
TN651483243767391,57415761246238124190
TX3112512871,1754073,2897455537159174561,056
UT821717523912266221301237
VT102398318458390283913236
VA511252975721221,32718143184211129176
WA43185129300112492181992061405574
WV68921466602281,11756635643686
WI3749101280126868142531551794790
WY1453112314326141012131210
PR33862166872215926909796100
Totals4,0784,8427,28119,60511,39162,0277,6514,5617,8999,4746,3778,915
Updated: 10/07/2013
Federal Highway Administration | 1200 New Jersey Avenue, SE | Washington, DC 20590 | 202-366-4000