U.S. Department of Transportation
Federal Highway Administration
1200 New Jersey Avenue, SE
Washington, DC 20590
202-366-4000


Skip to content U.S. Department of Transportation/Federal Highway AdministrationU.S. Department of Transportation/Federal Highway Administration

Bridges & Structures

Count, Area, and Length of Bridges by Highway System

2008 Count 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.

  • Columns on some of the wide tables may be not be visible. Use the scroll bar at the bottom of the table or swipe to view columns to the right.

Count Of Bridges | Count Of Structurally Deficient Bridges | Count Of Functionally Obsolete Bridges | Count Of Deficient Bridges

Count Of Bridges by Functional Classification December 2008

26=0126=0226=0626=0726=0826=0926=1126=1226=1426=1626=1726=19
Alabama6071,2481,4623,0882,4484,36655998571309254899
Alaska1551227820653388281639542240
Arizona1,271664930947309842286316298511376619
Arkansas4581,1121,2093,9211,0722,990348158332374141427
California1,2641,5471,4692,0651,2453,9942,5162,9472,1882,4041,1381,631
Colorado6094867827121,0662,246495339512377310474
Connecticut10412411825394558727534302418445503
Delaware0822578271938928121707965
District of Columbia000010633268231540
Florida7221,2196327885931,5021,0631,1091,0999329051,114
Georgia4269311,3722,6501,1573,4975621907971,1805701,246
Hawaii237117912231112196791014071100
Idaho2822952206922581,780106016313394102
Illinois9348581,5013,72482312,2711,3121541,3241,2448171,140
Indiana7695718332,8042,3197,667728208702648519775
Iowa3891,2391,0833,4734,02812,5652520544488235502
Kansas5421,3061,3336,4222,00311,525481317415464279430
Kentucky3271,0455071,9762,3365,656419119317294232404
Louisiana6465551,5591,7621,0694,483913195629446243820
Maine16013317945026873011922617811181
Maryland2081971983634541,025683354368314276723
Massachusetts8157115219121426850457678975501563
Michigan3886105992,0705283,125819314656801468559
Minnesota2896731,0151,9411,3035,676436216317622278354
Mississippi4731,3521,3723,8998287,568295107368182245334
Missouri3821,4261,1444,0551,03411,8926269681296165731,359
Montana7354205725004922,0708305129126
Nebraska2198821,2852,3541,2288,7491245222313990126
Nevada30795371105815721285101159187227
New Hampshire2591911312551988871034183955172
New Jersey107116902141336539587248891,118617855
New Mexico5735824024623624543131325154134104
New York6505339451,4221,8424,3161,5101,0111,1131,5561,0751,387
North Carolina4641,1027172,0661,7177,8305794336606943581,269
North Dakota146360242870202,57159080541930
Ohio8591,3619223,9223,19411,3071,3397728881,0871,0151,400
Oklahoma6261,1141,4057,2861709,987473397574488497574
Oregon3986965101,4636202,20024092320324231197
Pennsylvania9919591,5991,9962,1546,8181,0377571,4761,4531,6151,461
Puerto Rico16566110225131397234101194169181197
Rhode Island1418202426391221071181286461
South Carolina3734508042,2114702,66033571366428518535
South Dakota3434055711,1631632,913115666814054
Tennessee7041,1501,5322,0153,3866,896719297963857405956
Texas3,0903,8744,0117,9393,32510,1853,1763,6033,1322,4021,4704,395
Utah4451901743181555723832011315685242
Vermont2561182535201741,17457252374131
Virginia6536498592,0985814,4171,012399755789508727
Washington3145693421,2427412,113623459428393190260
West Virginia4213773661,5674982,94723651121152106202
Wisconsin6141,0671,0941,8867235,685456405669579180473
Wyoming762327172310213885160575434638
Totals25,99735,59439,07993,11848,242205,95929,62919,16826,93427,56118,93231,183

Count Of Structurally Deficient Bridges by Functional Classification December 2008

26=0126=0226=0626=0726=0826=0926=1126=1226=1426=1626=1726=19
Alabama14565820332891177342632107
Alaska18112121762012639
Arizona2510333627453018511
Arkansas41951222138446610179220
California171228143278169568383366340290118145
Colorado332878587019439163416922
Connecticut598171870311329425967
Delaware001019103034
District of Columbia000000363224
Florida0111133261025414142844
Georgia117411451034976013512592
Hawaii0616181431103107714
Idaho1117174330180401181013
Illinois4089211270641,168942013513094139
Indiana2320512162841,0684114525555126
Iowa4952765427113,506140274738102
Kansas213173562372,1386214291944
Kentucky33244513717875742214132639
Louisiana916801821661,026282503737115
Maine612155727162934102020
Maryland8713244712620924232273
Massachusetts422035225648471241315263
Michigan2939752858253211224801136188
Minnesota7115319113962719514491829
Mississippi134106547722,0060019213253
Missouri8961451,0472352,3623341195874215
Montana67171245309004111
Nebraska334421391701,9619398514
Nevada5008325112400
New Hampshire2291920222201128201514
New Jersey481533109241291411717591
New Mexico381545666090320212275
New York5244107159224824806892153145187
North Carolina2267882563191,3042043668150132
North Dakota276410652102212
Ohio2950452923691,450624061107118187
Oklahoma45742011,33393,514725161627668
Oregon31433887471581221517106
Pennsylvania931604846366852,17714581349408412468
Puerto Rico2741327175023317121913
Rhode Island3557413212226251717
South Carolina965120265524738440506184
South Dakota9182819236914005778
Tennessee91810611222161319946502051
Texas183349146591,329241734382997
Utah236718165830095111
Vermont2719599632238506691
Virginia1624851994562834853493456
Washington252922982610612144024917
West Virginia2351732836442527218321947
Wisconsin313152217115594221036701959
Wyoming61341026251791308988
Totals1,1341,6823,1029,7225,88037,0451,6881,0042,2562,6282,0183,302

Count Of Functionally Obsolete Bridges by Functional Classification December 2008

26=0126=0226=0626=0726=0826=0926=1126=1226=1426=1626=1726=19
Alabama13124322434621744582161578357143
Alaska5127188821348858
Arizona8120254921114453436872586
Arkansas291711793941786204814771172848
California53154222269139673416535429476207313
Colorado9628405562183912997702439
Connecticut11833402411514414088143151144
Delaware052621120219201014
District of Columbia0000002716439526
Florida30111718052224119122138183244255
Georgia3942002581274335632124256134161
Hawaii0305561325474038161917
Idaho8413746201793502817154
Illinois2319291053160922133172242185146
Indiana66193723325789816433101147114103
Iowa37484411215175943071601640
Kansas7971703511531,13815365811022828
Kentucky422451155674251,20810332861068489
Louisiana88901982901084962493919415093166
Maine242034905410231814242914
Maryland111945757919412053487371174
Massachusetts511121472388393178257451234224
Michigan2117301813618111334184239137137
Minnesota51513196111442017833933
Mississippi2019517022179254721685475416
Missouri26116178418841,43914716020127116232
Montana1632539373418834011730
Nebraska108171109084713323221311
Nevada660333937165879
New Hampshire302017413216110111416512
New Jersey79174519118171206197360150163
New Mexico311111203810119030151411
New York10863106155200689559465478659380528
North Carolina66104903272561,126995812415780196
North Dakota3311402092011511
Ohio6577532754391,498281181222284307270
Oklahoma79618851930463863988849526
Oregon68126105167602496132109955639
Pennsylvania1891032292832321,154275178403412447391
Puerto Rico1395412265172342580938792
Rhode Island5563813283535472225
South Carolina244610213116896517548211852
South Dakota514101961252304322
Tennessee4812721325446384113347195185103124
Texas2681942068983191,706730550705894546933
Utah637142614424301117821
Vermont661825843119323076126
Virginia32951883748071116343144183102144
Washington31146102211733681731131601315047
West Virginia44426635316267734623373055
Wisconsin72046601120591471091122829
Wyoming86113241222904232
Totals2,8202,9983,8588,8655,04422,6576,2123,7275,8587,2524,7935,849

Count Of Deficient Bridges by Functional Classification December 2008

26=0126=0226=0626=0726=0826=0926=1126=1226=1426=1626=1726=19
Alabama1452992825495451,356892319110989250
Alaska2323930251441351014817
Arizona10630588548159483437953097
Arkansas331902306163161,0665424941263068
California2243823655473081,241799901769766325458
Colorado1295611811313237713045131863361
Connecticut1617415742185175153117185210211
Delaware053632021222201318
District of Columbia00000030224611730
Florida301228211378326124126152197272299
Georgia41112414032309306232137307159253
Hawaii03671791756574348232631
Idaho953024895035939039252517
Illinois63108240375951,77731553307372279285
Indiana8939884495411,96620547153202169229
Iowa861001206548624,2655709810754142
Kansas8184877073903,27615967951314772
Kentucky752691607046031,96514534100119110128
Louisiana971062784722741,52227741244187130281
Maine30324914781264401118344934
Maryland1926589912632014062729693247
Massachusetts5513418245144441225381582286287
Michigan505610546611871322558264352198225
Minnesota1226662101457386325311325762
Mississippi2021292767681512,2607216104688669
Missouri342123231,4653193,80118020139185190447
Montana1693256497949734015841
Nebraska1342592492602,80822632301825
Nevada710311634381771279
New Hampshire5229366154381211322362026
New Jersey1117327829210212235338531225254
New Mexico692656869819151051372116
New York1601072133144241,513639533570812525715
North Carolina881711785835752,430119101190238130328
North Dakota51075508613013723
Ohio94127985678082,948343221283391425457
Oklahoma1241352891,852393,9771589014914617194
Oregon9916914325410740773341241126645
Pennsylvania2822637139199173,331420259752820859859
Puerto Rico40136714982222572897105106105
Rhode Island81011101226495761723942
South Carolina3311122239668562732194132179136
South Dakota602238211421,039230910910
Tennessee571453193666841,45415256241235123175
Texas2862272551,0443783,0357545677399325751,030
Utah86132144301007302022932
Vermont933784180634312801312217
Virginia481192735731251,33919751197232136200
Washington56175124309994741851272001555964
West Virginia67931396362261,102618416949102
Wisconsin385198277126799113571451824788
Wyoming1473511294930142012111110
Totals3,9544,6806,96018,58710,92459,7027,9004,7318,1149,8806,8119,151
Updated: 10/07/2013
Federal Highway Administration | 1200 New Jersey Avenue, SE | Washington, DC 20590 | 202-366-4000