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Washington, DC 20590
202-366-4000


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Bridges & Structures

Structure Type by State 2006

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 12/2006

StateSlabStringer /Multi-Beam or GirderGirder & Floorbeam SystemTee BeamBox Beam or Girders (Multiple)Box Beam or Girders (Single or Spread)Frame (Except Culverts)OrthotropicTruss-DeckTruss-ThruArch-DeckArch-ThruSuspensionStayed GirderMovable-LiftMovable-BasculeMovable-SwingTunnelCulvertMixed TypesSegmental Box GirderChannel BeamOther
AL7735,7232821,90313861670171142670111015,9071177931
AK196861428250709749500200006100019
AZ8821,247341683715289407243410000003,87601114
AR1,9004,3278059564016411111007672000002,878002,0362
CA5,5953,887793,0827,284189346622423081411051617243,1921022331
CO3373,834921,464332282136069441121000001,67701602
CT5132,1915213425279119163016810028405920293
DE6936711410910280262312109202040001
DC413031517523100180000011300000
FL3,1815,067393061578701522421241361012,20316233715
GA1,1605,286442,174200105802314800203205,42480260
HI197280392501120200562850000081600002
ID2311,9765691697205140510115220100011104101
IL2,3627,7042066278,2655512257352701439653354,197041,476398
IN3,4106,2171521944,462508420947880060203001,515019424123
IA4,55913,3852081,16647218091,381121163101103,6640121131
KS4,8349,5194951,316366853015670318460000007,71300287
KY7413,5911802,5483,0741851701116923102101002,8560320920
LA5,3454,425186403750003502000146119532,402002656
ME3581,185572561046306633843011803230000
MD3892,60094159201259201083194820021301,15811270
MA5552,8711512461856711301993299912022752990112
MI5955,1441298342,276139313141041041910121401,42001248
MN1,8045,4852801079032061707661021215,0740022
MS6667,241133162433056604712400027313,323064,84253
MO2,51212,8873021,69920626421061,0849987300004,7420216715
MT2753,5339761613212011173110100000205303911
NE1,7758,37351962052112049865110000003,00801463
NV196223134338920410221600000006790402
NH1911,3674379321248046259400220024400219
NJ6483,708265785753414208178289220113512142610212
NM3481,48067510016200738710000001,67709630
NY1,1029,9455301851,440278603335807691819024331221,668131269
NC1,8859,328250719231733014745000161104,841034283
ND1081,7631738322658300023221000000850003143
OH4,39611,6535048516,342049001911,114375213055101,753000244
OK2,37712,29420870473114511486312670200006,70802029
OR2,3553,047109177530352281391595015308830294101656
PA1,1587,8556832,3283,0042,1092191476948632210012011,6641,527034105
RI754451122460231014801200010280112
SC4,2442,83417909144501424900003431,083021212
SD1,2982,1832673034418071911120000001,181002582
TN2595,324252,1718691,50053087318380001008,434008932
TX4,54321,754911,3952,232374072433585750217017,973000984
UT1191,5041632238025002181430000005280007
VT4081,54559296151170814126110002001750051
VA1,5766,85210798229316154013159152110137903,0060719
WA1,2963,0441311,18641132913713016917629453312602670529020
WV5552,8143221371,6353426233255471642000050801013018
WI4,3896,5751375125078015115106800734011,9290023214
WY4671,48250439454260360510000004300093
PR4031,05035201576281581910010003160101
Totals79,437249,2307,69736,55646,9437,6625,04145476012,3257,040378953716946622870124,8461,55417413,7702,547

Count Of Structurally Deficient Bridges By Structure Type
As Of 12/2006

StateSlabStringer /Multi-Beam or GirderGirder & Floorbeam SystemTee BeamBox Beam or Girders (Multiple)Box Beam or Girders (Single or Spread)Frame (Except Culverts)OrthotropicTruss-DeckTruss-ThruArch-DeckArch-ThruSuspensionStayed GirderMovable-LiftMovable-BasculeMovable-SwingTunnelCulvertMixed TypesSegmental Box GirderChannel BeamOther
AL1341,20046179170890983101000100295102710
AK11094831003132001000010005
AZ34784125110395000000090002
AR676821317100873621122000002900920
CA522853958881931025984375051030281005
CO73541997291013160000000480000
CT35177132711180210311001300290200
DE214421000012000000090000
DC211502100001000000000000
FL89139425000001100011560201010
GA210687118600000161000000108110100
HI2246134040103493000000100001
ID9168126940601533010100060010
IL2641,0137211936331103233281011151310100112103
IN2038187217297115052681640000000920410010
IA3233,4717714411020690027400000011800654
KS2981,7151209832007507731300000017400027
KY100602322689601031027510000010200431
LA3041,335206600001251000754003500281
ME201772640003022221301060400000
MD33236162370402112900002003010115
MA37307505563608344520001251150000
MI471,154521351283903783610002308101013
MN1615921100901031092110010101280020
MS761,92011547361045110001210140090127
MO3772,67113827874060382333041000014400691
MT10345131701002991000000060042
NE511,4522371630200595290000000280000
NV629232000011000000060000
NH1020012120010022850002200240019
NJ5934812117211100778490005238090013
NM26290377210220000000002400190
NY1171,27318038494492717810734067416210216
NC371,521132167100002880000280110002411
ND1352512382000166100000001700200
OH4201,300150139107013054378119630330010200088
OK7364,439764715460768768400000019100019
OR903742817340701342123001200300172
PA1792,326329905348170200174653388100100823230565
RI211174940300820010000030100
SC56641212223200012880000130120007
SD11770275451005155410000007700580
TN266536173311340332331000100121002270
TX2291,40421521200282498120011013500094
UT121481313010011230000000170000
VT21241197110006598200020060000
VA826724713870407972620011701060000
WA3818412328330436211104220401232
WV11239212651370001011515713100002301406
WI22481242024018046722100310007900281
WY41208184970001461000000070012
PR54114123701003420000000190000
Totals6,67441,0102,6684,7682,535286316912647,2171,652763144412510052,912329102,139542

Count Of Functionally Obsolete Bridges By Structure Type
As Of 12/2006

StateSlabStringer /Multi-Beam or GirderGirder & Floorbeam SystemTee BeamBox Beam or Girders (Multiple)Box Beam or Girders (Single or Spread)Frame (Except Culverts)OrthotropicTruss-DeckTruss-ThruArch-DeckArch-ThruSuspensionStayed GirderMovable-LiftMovable-BasculeMovable-SwingTunnelCulvertMixed TypesSegmental Box GirderChannel BeamOther
AL108933306692314003137200000131200612
AK394123131070120000000090004
AZ139188728406333001060000000690010
AR40477626196170215431928000000064002180
CA624848235611,19219121187913631003992444107
CO38339152743722120215104100000540100
CT1525862740631664117520000010350023
DE758503020137110061020000
DC1711347313100110000011000000
FL5817631712034400412210151316600935
GA1751,0771741523130111210000200432070
HI7962141262906011121000008180000
ID12274767513801263000000020010
IL1761,0105660153210204920021124101040049117
IN216800281742619801127182100000046006947
IA173991173130402199223300010530034
KS3111,25912912766260586411600000033100014
KY24763132944636133044210200000033601251
LA716911511831400011130001632132530052
ME5726019642020023610200002030000
MD81513206937102203377362009205501134
MA1721,31565745097103361233000404440101
MI73796211171544121112194100610810006
MN312964107060026180000010250000
MS106681763512135001111000001118002273
MO4341,732523153310180111336420000029102161
MT75347314200002274000000051062
NE57883126117020221260000000220000
NV351627493240110000000080000
NH36234102650500221211000000230002
NJ1111,0476620956450040720102210220012
NM2515602212230012210000004600100
NY1682,744201601783367012214329912013176014600121
NC1622,12069319212001111600002305600230
ND217201777000381000000050041
OH4752,5611491313010540341749060022101800051
OK1988811636722000631900000003160002
OR179581362994335111852163043101800290
PA1521,7651803894352611071111422676801101721700317
RI19149521701400120110000050000
SC1783215207732009130000212640010
SD7319927400012610000000140070
TN5094912740110114150126923000000700001051
TX1,2334,0931634266992235482310020401,201000272
UT15152331602300111000000250000
VT432612168110005146000000450001
VA2651,38129317485240437464001110530005
WA28349637276120901901283641021235102100867
WV204528633933077095518800000003703436
WI1325301402301402231900031001140061
WY77744584030111000000040010
PR251310129317115010161001000800001
Totals9,61440,2141,8497,8765,5899301,3191721662,3862,2091104127015364415,578177101,104643

Count Of Deficient Bridges By Structure Type
As Of 12/2006

StateSlabStringer /Multi-Beam or GirderGirder & Floorbeam SystemTee BeamBox Beam or Girders (Multiple)Box Beam or Girders (Single or Spread)Frame (Except Culverts)OrthotropicTruss-DeckTruss-ThruArch-DeckArch-ThruSuspensionStayed GirderMovable-LiftMovable-BasculeMovable-SwingTunnelCulvertMixed TypesSegmental Box GirderChannel BeamOther
AL2422,1337684840112901296173000101607108812
AK42035311620732520010000100009
AZ17326611404564340319110000000780012
AR4711,45839213180224168139220000093003100
CA1,1461,701321,1492,0112213143177179106051312927251012
CO456933437139311303461641000001020100
CT18776340677417721317831001310640223
DE9729240201491100610110000
DC3821849413100120000011000000
FL6709022114534400513210266918610945
GA3851,764285012313012731000021012430170
HI101108271663307045214000008280001
ID2144219136914402796010100080020
IL4402,02312817951652123282481222392320500161220
IN4191,6181003472330130639534610000001380416957
IA4964,462941751406081,09949730001017100688
KS6092,97424922569460125931142900000050500041
KY3471,233641,2127321340714417710000043801682
LA1,0202,2467124914000236400023861328800333
ME774374510420230458123301080430000
MD11474936924410260548102620011208511249
MA2091,6221151295612770117016850001655590101
MI1201,95073252282721149055510084016201019
MN19288815101607031353910010201530020
MS1822,601122110812736046212000122132001,12830
MO8114,40319059340141140493669461000043502852
MT85692445901004126500000001110104
NE1082,33536327100402807350000000500000
NV41454105132401210000000140000
NH464342238506004492610022004700111
NJ1701,395187371167550711812101072590310025
NM5144632919440232210000007000290
NY2854,01738198227741621939243612160192410120810337
NC1993,641201486312001392400004110166002641
ND15697140159000204200000002200241
OH8953,86129927040806708855220912305510120000139
OK9345,3209283226260775087400000050700021
OR26995564461283421241273393055102100462
PA3314,0915091,294783431127128607605149012011544930882
RI402669112101700940120000080100
SC744733174309320137210000342760017
SD19090196191006181510000009100650
TN761,602189131411271904581254000100821003321
TX1,4625,497373946819225132973122021501,336000366
UT273004629033011341000000420000
VT645024013921006110128000200510001
VA3472,05376455555280111347260022801590005
WA3216804930812893220161198511312773025011099
WV3169201899036777019170345131000060048312
WI3561,34256047032069041100620019300342
WY118282221071103024720000000110022
PR3054242413017215044181001000990001
Totals16,28881,2244,51712,6448,1241,2161,6352634309,6033,861186726114278164468,490506203,2431,185
Updated: 10/08/2013
Federal Highway Administration | 1200 New Jersey Avenue, SE | Washington, DC 20590 | 202-366-4000