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Federal Highway Administration
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Washington, DC 20590
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Bridges & Structures

Functional Classification of Bridges by Highway System 2009 Count

As of December 2009

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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Count of Bridges | Count of Structurally Deficient Bridges | Count of Functionally Obsolete Bridges | Count of Deficient Bridges

Count of Bridges
State Rural Principal Arterial - Interstate Rural Principal Arterial - Other Rural Minor Arterial Rural Major Collector Rural Minor Collector Rural Local Urban Principal Arterial - Interstate Urban Principal Arterial - Other Freeways or Expressways Urban Other Principal Arterial Urban Minor Arterial Urban Collector Urban Local
ALABAMA6051,2601,4563,0932,4484,377558103573307254925
ALASKA1561227820952322281643572246
ARIZONA1,262673939966330908280305303517383627
ARKANSAS4581,1171,2133,9091,0772,992348159333375143436
CALIFORNIA1,2791,5711,4622,0611,2443,9942,5172,9452,1982,4071,1381,644
COLORADO6054907847161,0602,225530358511378345474
CONNECTICUT10311611924892541732538310417448522
DELAWARE0822380271969128119717966
DIST. OF COL.000010633268231543
FLORIDA6971,2106077936031,5311,0921,1491,1389249291,129
GEORGIA4289351,3742,6671,1633,5535731948011,1715781,272
HAWAII237118012231112196791014271105
IDAHO2842962297112591,696108017814110197
ILLINOIS9418811,4913,73082512,3061,3281531,3461,2728461,144
INDIANA7695678302,8002,3097,657728206706651529794
IOWA3901,2651,0823,4824,02712,5182520545497236505
KANSAS5431,3231,3386,4122,00211,516487320417472281435
KENTUCKY3341,0455071,9922,3365,706421125313297247408
LOUISIANA6475611,5581,7681,0684,475910195631444243828
MAINE16113317945126373011922617811082
MARYLAND2072001973634551,032685352369317273730
MASSACHUSETTS8157115217121429849457672976500564
MICHIGAN3856116002,0585293,116810315661801463557
MINNESOTA2896791,0141,9461,3075,666437221317624279352
MISSISSIPPI4731,3611,3693,9118317,546293107372184249342
MISSOURI3451,3111,1203,9911,02311,8786611,0731256636061,360
MONTANA7354195705034872,0918305129126
NEBRASKA2208751,2842,3551,2238,7351185022013790129
NEVADA30797391105815121285100163188239
NEW HAMPSHIRE2601921322582009111034583945174
NEW JERSEY102111872021316339547288991,131630877
NEW MEXICO5735844004643624713131329153135105
NEW YORK6495339501,4191,8404,3221,5201,0051,1081,5621,0911,367
NORTH CAROLINA4881,1067212,0681,7217,8545994626616963611,270
NORTH DAKOTA146360243871222,54859082571930
OHIO8611,3709243,9083,18811,3191,3467698951,0981,0241,418
OKLAHOMA6291,1231,4147,22316010,150471410564490500582
OREGON3987065131,4616192,09724593326320232204
PENNSYLVANIA1,0059341,5261,9882,1376,8601,0457551,4751,4521,6271,475
RHODE ISLAND1418202426391201071191286460
SOUTH CAROLINA3734508062,2114702,68433575367427518537
SOUTH DAKOTA3424055751,1601642,907117667814155
TENNESSEE7041,1491,5402,0133,3746,938710300975864402970
TEXAS2,3513,9693,7958,0023,15910,2903,0743,6813,4542,5422,3124,513
UTAH4621541763111395673884214314674303
VERMONT2561182535201731,16757252374131
VIRGINIA6546488782,0795754,3821,018433755775510823
WASHINGTON3145733471,2437432,052629459418409196270
WEST VIRGINIA4133753611,5464932,93824251128163112222
WISCONSIN6141,0991,0931,8697225,710484393694574178487
WYOMING762333173310215893161575434638
PUERTO RICO17161123222133396244103191166170201
TOTALS25,26835,69938,80793,03648,017206,12729,74319,51227,44227,84319,99231,773
Count Of Structurally Deficient Bridges by Functional Classification
State Rural Principal Arterial - Interstate Rural Principal Arterial - Other Rural Minor Arterial Rural Major Collector Rural Minor Collector Rural Local Urban Principal Arterial - Interstate Urban Principal Arterial - Other Freeways or Expressways Urban Other Principal Arterial Urban Minor Arterial Urban Collector Urban Local
ALABAMA15545419931087097312728104
ALASKA171241416520117312
ARIZONA239353830494011069
ARKANSAS521532211404488121711122
CALIFORNIA171240147291177603396396360294122154
COLORADO3426736274188401938141522
CONNECTICUT688171971351625445875
DELAWARE0212018106133
DIST. OF COL.000000557223
FLORIDA0141230281226314142847
GEORGIA11540133984885012522791
HAWAII0619211433104127914
IDAHO91919532620470127913
ILLINOIS4382197271641,1469016120129108150
INDIANA3221502082751,0234317575749122
IOWA4948685597553,709150315136106
KANSAS214203742332,1657213261944
KENTUCKY36304416119576339317143141
LOUISIANA919851941561,013281453433112
MAINE7131663301721844102021
MARYLAND1079214412116822232074
MASSACHUSETTS541832216248471191345160
MICHIGAN3041762958655511318871326392
MINNESOTA9116120514563423616512229
MISSISSIPPI130104531782,0172119203255
MISSOURI10971461,0752362,2903148176675215
MONTANA109101451308006211
NEBRASKA536551752122,3706177517
NEVADA5009321011400
NEW HAMPSHIRE1881920232261048181513
NEW JERSEY0101435129940301321608188
NEW MEXICO291841645896300182065
NEW YORK5245108151225839927394151145188
NORTH CAROLINA2677852382961,3541742637051130
NORTH DAKOTA455400652103212
OHIO3150462983621,467784568108119194
OKLAHOMA35751791,25653,436725459618171
OREGON21273497551821031620137
PENNSYLVANIA821594766417172,24213986357412420481
RHODE ISLAND2647514202226241716
SOUTH CAROLINA1065119274544939534526280
SOUTH DAKOTA71427200409200037811
TENNESSEE917100103221615141045472153
TEXAS143042129441,2592913434537102
UTAH205616176519073213
VERMONT1819579025220405671
VIRGINIA1522842014363036762534058
WASHINGTON32291990269712143826918
WEST VIRGINIA2455702716044524219321846
WISCONSIN30284722211458018727661657
WYOMING873572625182901312710
PUERTO RICO3031428195023217131617
TOTALS1,1401,6903,0279,7655,96237,6781,7111,0552,2742,6582,0683,369
Count Of Functionally Obsolete Bridges by Functional Classification
State Rural Principal Arterial - Interstate Rural Principal Arterial - Other Rural Minor Arterial Rural Major Collector Rural Minor Collector Rural Local Urban Principal Arterial - Interstate Urban Principal Arterial - Other Freeways or Expressways Urban Other Principal Arterial Urban Minor Arterial Urban Collector Urban Local
ALABAMA13223623135023050086191618458160
ALASKA191473213821442112713
ARIZONA93203153251525151509037103
ARKANSAS311751733932047485617891233656
CALIFORNIA61164230271146688442577449500221324
COLORADO1253151606720111538104824751
CONNECTICUT11833402412315214696150160152
DELAWARE042551620425211115
DIST. OF COL.00000033215415931
FLORIDA31117618254289143158153187278272
GEORGIA5901892591664896232118269136154
HAWAII0306259325484036161818
IDAHO9214439251613603222133
ILLINOIS2728381052758528736236305226147
INDIANA75204423728298824246130182139136
IOWA40615010915475850076732251
KANSAS10187753191521,099187871151223433
KENTUCKY471941205524451,40211035661079093
LOUISIANA92942402981205402533919915196183
MAINE292332945012131816263219
MARYLAND142044799223613662528181207
MASSACHUSETTS5112265529102430195271491273254
MICHIGAN2921431713519217265243282163186
MINNESOTA227202612160442321904937
MISSISSIPPI1999416223781264661582496218
MISSOURI22122167394761,78416622529159141243
MONTANA1622238383117939012730
NEBRASKA107181017877015825241510
NEVADA66367615451911211437
NEW HAMPSHIRE352222493920316151820713
NEW JERSEY812175235165227237224392168197
NEW MEXICO30129223811129037141511
NEW YORK12373128208240791605517522763460579
NORTH CAROLINA65119953372751,1251207314017985215
NORTH DAKOTA5311402112010511
OHIO110130623074601,664358229275325364326
OKLAHOMA7962955322950190451028910231
OREGON851421111977630668361211086261
PENNSYLVANIA2241211852422151,070324203408392458376
RHODE ISLAND6564915303742532327
SOUTH CAROLINA25489813917966817738612959
SOUTH DAKOTA515101861223216423
TENNESSEE4611820324046789915560207198105144
TEXAS1271742368482982,0076126118271,0478521,153
UTAH7271630165263121926530
VERMONT7218281053827223096176
VIRGINIA311001993758377418171168202111189
WASHINGTON32156112237794071871271931526365
WEST VIRGINIA49467036716675335924443965
WISCONSIN72248651021391451241173137
WYOMING85213201342804343
PUERTO RICO13963128671993834879391100
TOTALS2,9463,1444,0128,9845,31524,7596,9134,3496,6128,0595,6656,697
Count Of Deficient Bridges by Functional Classification
State Rural Principal Arterial - Interstate Rural Principal Arterial - Other Rural Minor Arterial Rural Major Collector Rural Minor Collector Rural Local Urban Principal Arterial - Interstate Urban Principal Arterial - Other Freeways or Expressways Urban Other Principal Arterial Urban Minor Arterial Urban Collector Urban Local
ALABAMA1472902855495401,370952619211186264
ALASKA362611462913414522191025
ARIZONA1162966915520155515110043112
ARKANSAS361962266143441,19664291061343778
CALIFORNIA2324043775623231,291838973809794343478
COLORADO1595712412214138915557142966273
CONNECTICUT1716415743194187162121194218227
DELAWARE063753421431221418
DIST. OF COL.000000382661171134
FLORIDA311317311282411149161167201306319
GEORGIA61052293922649776732130321163245
HAWAII03681801758584448232732
IDAHO1013323925136543044292216
ILLINOIS70110235376911,73137752356434334297
INDIANA10741944455572,01128563187239188258
IOWA891091186689094,46765010712458157
KANSAS103101956933853,264194891281485377
KENTUCKY832241647136402,1651493883121121134
LOUISIANA1011133254922761,55328140244185129295
MAINE36364815780293491220365240
MARYLAND2427531001363571527074104101281
MASSACHUSETTS5616448750164478242390625324314
MICHIGAN596211946612174728583330414226278
MINNESOTA1138812311577946729371417166
MISSISSIPPI2001242667681592,2816816101699473
MISSOURI322193131,4693124,07419727346225216458
MONTANA1723148528248739018941
NEBRASKA1543732762903,14021932312027
NEVADA713616936452012251437
NEW HAMPSHIRE5330416962429261926382226
NEW JERSEY822318747264267267356552249285
NEW MEXICO593050869620759055342116
NEW YORK1751182363594651,630697590616914605767
NORTH CAROLINA911961805755712,479137115203249136345
NORTH DAKOTA9865408633013723
OHIO1411801086058223,131436274343433483520
OKLAHOMA1141372741,788343,93716299161150183102
OREGON10616914529413148878391371287568
PENNSYLVANIA3062806618839323,312463289765804878857
RHODE ISLAND81110111429505968774043
SOUTH CAROLINA35113217413715897722107138191139
SOUTH DAKOTA581937218461,0423219111014
TENNESSEE551353033436881,51416970252245126197
TEXAS1412042789773423,2666416248701,0928891,255
UTAH921222463311782122629743
VERMONT903785195634922701412247
VIRGINIA461222835761261,40421778230255151247
WASHINGTON641851313271055041991412311787283
WEST VIRGINIA731011406382261,1985911437657111
WISCONSIN375095287124793109521511834794
WYOMING172378294531637017151113
PUERTO RICO431277156862496136104106107117
TOTALS4,0864,8347,03918,74911,27762,4378,6245,4048,88610,7177,73310,066
Updated: 10/07/2013
Federal Highway Administration | 1200 New Jersey Avenue, SE | Washington, DC 20590 | 202-366-4000