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

Structure Type (2008)

The deficiency status of the data within these tables has been calculated by not taking into consideration the year built or the year reconstructed.

  • 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.

as of 12/2008

Counts: All | Structurally Deficient | Functionally Obsolete | Deficient
Areas: All | Structurally Deficient | Functionally Obsolete | Deficient

Structure Types, 2008 (Counts)
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
ALABAMA7585,6512711,8611316141031082560111026,0530185237
ALASKA206541529752709652500200006500017
ARIZONA8821,267321633765638617263410000003,95201104
ARKANSAS1,8784,276755946401642711987572000002,967002,0502
CALIFORNIA5,6643,833893,0547,408202343582323001711051516313,3421922436
COLORADO3443,834881,470334292141068945141000001,73301601
CONNECTICUT5152,1735113226880123263017510028405980291
DELAWARE75367831061640162212109202340000
DIST. OF COL.413031518423000160000011100000
FLORIDA3,1945,0943731028981501522521241341012,22716634415
GEORGIA1,1425,304412,1791931091802325100203105,47210271
HAWAII200284402531140210292650010001620701
IDAHO2262,0265590711029522079512220100011601131
ILLINOIS2,3257,6991955928,500521383113246815310553254,286041,478334
INDIANA3,4506,2171462114,4845293601046974360203001,669019421128
IOWA4,68313,1981981,17342317061,266109123100113,8330122031
KANSAS4,9269,4784861,269357853014636315450000007,84700281
KENTUCKY6733,6791232,4733,1752031701013824112200002,8731320816
LOUISIANA5,4534,222189391830002502100147129332,478002687
MAINE3651,190562491146305623843071703220005
MARYLAND4002,6149315820926950986206820021301,16711366
MASSACHUSETTS5692,88714024221185114017913009120227530303205
MICHIGAN6175,0551228072,3771553027831021810121301,49201736
MINNESOTA1,8265,4792591384034041427661021215,1870052
MISSISSIPPI6647,232112161433036600732400025313,418074,85060
MISSOURI2,54513,0632751,712257248170792398107300004,8180220118
MONTANA2783,4999361214212010162130100000206205311
NEBRASKA1,8398,39440263747411029175130000003,10901492
NEVADA204235144141831390131800000007250402
NEW HAMPSHIRE2031,3623875362256036159400220024600121
NEW JERSEY6773,71924174583391521618028902011341114410129
NEW MEXICO3481,47667511715220539710000001,67708690
NEW YORK1,0949,8864981831,512279133345727511619024331221,704231266
NORTH CAROLINA2,0029,362222691371932014445000161104,968044172
NORTH DAKOTA1041,7011738423159300021811000000888013093
OHIO4,30111,5534808696,68605570221,260356213155101,801000145
OKLAHOMA2,35112,3851957277511452979612170000006,802043922
OREGON2,4503,053104109554392240381514816309830302021718
PENNSYLVANIA1,2038,3127222,4533,2952,4992321516649562311013021,6450076116
RHODE ISLAND714301222551241011781200010280112
SOUTH CAROLINA4,2492,84118881193500394900103431,078021214
SOUTH DAKOTA1,2962,1172775633418021721120000001,229002512
TENNESSEE2655,315242,1428831,54053076518370001008,537008562
TEXAS4,46322,196781,3512,33738415192731021150217018,5440001130
UTAH1211,5131930941024702161430000005550007
VERMONT4161,54556295202170813622110001001800051
VIRGINIA1,5956,85910097731115162010152164110138713,0540819
WASHINGTON1,3283,0791241,18541932313823116416829553312612900531320
WEST VIRGINIA5492,8903011311,694343211724346264200005190713121
WISCONSIN4,4986,534131510507501410487800834021,9830022716
WYOMING4661,49147438444260359610000004360093
PUERTO RICO4031,080401986062824111910010003160100
TOTALS80,172249,7337,23636,29948,6618,2735,18546551111,6847015383973917846021873127,8772721813,9962539
Structurally Deficient Structure Types, 2008 (Counts)
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
ALABAMA1151,0734315616080017912000010019000425
ALASKA211445310011520000000000011
ARIZONA34104516921051160000000160001
ARKANSAS655931312100943621022000003000900
CALIFORNIA5938681562698514112694386503670337025
COLORADO113682099392043350100000480000
CONNECTICUT411751527111130212381001300300200
DELAWARE16211000010000020080000
DIST. OF COL.114400100000000001000000
FLORIDA85128429011006100011350231050
GEORGIA18262197520100181000000007500111
HAWAII25431129500012103000000110001
IDAHO13172127991801500010000050010
ILLINOIS261969701124723903208262001150311800125103
INDIANA2018047120298103062721390000000113058412
IOWA3483,5228713716020586734300000013300799
KANSAS2871,6251198042008489741200000016800126
KENTUCKY86600222561211102747410000010500382
LOUISIANA3051,215196600000281001654004500251
MAINE241732844005012212303050430000
MARYLAND38218152250300133300002003310218
MASSACHUSETTS39331434974806375020001651150000
MICHIGAN501,03559113166109046024100022012001014
MINNESOTA192591106190101881900010101540030
MISSISSIPPI661,847944513131005410001010110078646
MISSOURI3812,56512226693220270732240000015500761
MONTANA927091401002922000000070032
NEBRASKA481,4512271353201603300000000290000
NEVADA528324000011000000060001
NEW HAMPSHIRE13228101800200043120002200390009
NEW JERSEY5535310314210915714400042180110024
NEW MEXICO292752510220021000000003600220
NEW YORK1251,330167377134839183912504721611048
NORTH CAROLINA451,7251171641010127110000460129002290
NORTH DAKOTA1448912171000166000000001500200
OHIO3991,36013813714201305410106630330011200043
OKLAHOMA6563,985684025241161262400000020400015
OREGON6628319323260113684001200200121
PENNSYLVANIA2082,5713701,04176020422021453426530100091001576
RHODE ISLAND151015950600616000000020001
SOUTH CAROLINA536430132191000027900001301000012
SOUTH DAKOTA12172476241001153510000009000610
TENNESSEE31612616831950331321000000132002200
TEXAS1871,24419341300051949130111011400090
UTAH12114124408011030000000120000
VERMONT252931475101029661000010070011
VIRGINIA807333813350505892330011401170000
WASHINGTON59196114513920540162103220302201
WEST VIRGINIA1104021195239000311115923000002501398
WISCONSIN210792401901503591800036008000261
WYOMING39218195751101421000000090021
PUERTO RICO44114143100102510001000180000
TOTALS6,58740,0952,5524,7843,3643433221001696,883166481351411169353,04310112,046530
Functionally Obsolete Structure Types, 2008 (Counts)
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
ALABAMA118974336662513000174200000234100833
ALASKA41285591720801700000000170003
ARIZONA1492088325711236101170000000870010
ARKANSAS40289728188180325142226000000079002290
CALIFORNIA656858265781,3213615019841353202541729751110
COLORADO42380192836244130017156000000600100
CONNECTICUT1546102744791568218570000120390021
DELAWARE10784053001311110051090000
DIST. OF COL.0871751131800014000000900000
FLORIDA59480416122785004110210157515701899
GEORGIA2481,2021741927780113230010200481060
HAWAII7660171352307005111000000210000
IDAHO13312867823801264100100050010
ILLINOIS1841,1925255161123115820221327201180051116
INDIANA2641,112343250531802148174300000063008566
IOWA1721,015183730601176182300011550055
KANSAS3231,28912512267260479431600000036800010
KENTUCKY2568143093583129205406411000035901221
LOUISIANA73886950173160001940001511833950042
MAINE5928915593021023411200302030000
MARYLAND905882770501223045375620010204701133
MASSACHUSETTS2201,3706876983472043512441002145002202
MICHIGAN771,01123126207221210142251009101030005
MINNESOTA6034829112060021190001010190000
MISSISSIPPI108692765511736001111000002125002555
MISSOURI4602,15557302509960211039420000031801163
MONTANA74390334500002354000000091063
NEBRASKA5883596127120016160000000270000
NEVADA4232296962401210000000360300
NEW HAMPSHIRE45251101991500215223000000150006
NEW JERSEY1251,0447126946470055760202701300001
NEW MEXICO241890211532001321000000450190
NEW YORK1883,0831906428054330132503371213018189012911225
NORTH CAROLINA2012,10071303322100121500001306900240
NORTH DAKOTA217701677000401000000090041
OHIO4923,036157150401074052649180022102100029
OKLAHOMA2271,0152054432200702000000003530000
OREGON2386653416126536012872463064102100294
PENNSYLVANIA2281,95720439956840010211516533018800302373001216
RHODE ISLAND2616052270900118120001040010
SOUTH CAROLINA18735851905220010100000212850010
SOUTH DAKOTA72149210500001410000000140040
TENNESSEE589868725115123170219833000100630001051
TEXAS1,2214,75923344909192534492640010401,344000353
UTAH15190336702600121000000330001
VERMONT702812068411023141000000460000
VIRGINIA3191,52932329675390240654001120780304
WASHINGTON30757338284129971801484621130298214500949
WEST VIRGINIA204606593641079066018411000003903456
WISCONSIN1566041212301402232000041302190052
WYOMING8011676150302111000000070022
PUERTO RICO2633821610627216223171000000930000
TOTALS10,39944,8091,8787,9776,9841,2751,4542701392,56723051394838917966466,5578391,194737
Deficient Structure Types, 2008 (Counts)
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
ALABAMA2332,047768224111100196162000102531001258
ALASKA624296420308132200000001700014
ARIZONA1833121348661143715221300000001030011
ARKANSAS4671,490412001903345784362200000109003190
CALIFORNIA1,2491,726411,2042,30650161451781739705111117330121315
COLORADO537483938265531504502061000001080100
CONNECTICUT19578542719016812320951001420690221
DELAWARE118461630014111100710170000
DIST. OF COL.11012151141800014000001900000
FLORIDA679932201517960047112102701018011949
GEORGIA4301,823264942979013133001020012310171
HAWAII101103281642807017214000000320001
IDAHO264842014617346027641101000100020
ILLINOIS4452,16112216763343214266464214422323600176219
INDIANA4651,9161055280341110842031330000001760516978
IOWA5204,5371051741908061,043525300011188008414
KANSAS6102,91424420271460125681172800000053600136
KENTUCKY3421,414521,1919523030711413821000046401603
LOUISIANA1,0432,0846923916000137500121658344000293
MAINE834624310330260356124306070460000
MARYLAND12880642925512260466108620012208011351
MASSACHUSETTS2591,701111125105388001072174610018656502202
MICHIGAN1272,0468223937332211474466100113022301019
MINNESOTA25293913522107011093800020201730030
MISSISSIPPI1742,5391011101813037006512000103136001,04151
MISSOURI8414,7201795685913180481771660000047301924
MONTANA8366042590100412760000000161095
NEBRASKA1062,28632325124401764360000000560000
NEVADA47605117362401320000000420301
NEW HAMPSHIRE584792037917002583430022005400015
NEW JERSEY1801,397174401156561512612002062881410025
NEW MEXICO5346422625540034210000008101310
NEW YORK3134,413357101351848132243342814180222511119021633
NORTH CAROLINA2463,82518846742220139260000590198002530
NORTH DAKOTA16666137148000206100000002400241
OHIO8914,3962952875430870106741971430551013300072
OKLAHOMA8835,0008894295261168282400000055700015
OREGON304948531914974202312332103076102300415
PENNSYLVANIA4364,5285741,4401,328604124136618756231101302464002792
RHODE ISLAND4126110113201500734120001060011
SOUTH CAROLINA7237881840962200371900003429500112
SOUTH DAKOTA193873972910011676100000010400650
TENNESSEE891,598148931461322205501154000100762003251
TEXAS1,4086,003423789221925392433553021501,458000443
UTAH2730446011034011151000000450001
VERMONT9557434143512041271011000100530011
VIRGINIA3992,2627046272544071298870022601950304
WASHINGTON3667694932914210620019124781340321041480211410
WEST VIRGINIA3141,008178884497909171343340000064048414
WISCONSIN3661,39652232029058238000719029900313
WYOMING119334261181014035320000000160043
PUERTO RICO30749630137272172481810010001110000
TOTALS16,98684,9044,43012,76110,3481,6181,7763703089,4503969220834130295159519,60018503,2401267
Structure Types, 2008 (Area in Sq Meters)
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
ALABAMA278531.185663986.14523046.27129142172605.088961.5320054.3808279.1482060.69358.71258712.8062224.41380338.2501195461334.97070043.13219153.216225.87
ALASKA22206.38265060.763941.3723568947739.8810223.62010008.3211501.3531979.14419.93005175.6500001565.040001521.07
ARIZONA428582.622163471.6713716.0683563.74440054.8100327326315.9484.3613277.5112078.437149.378377.5000000377843.5604541.586926.77291.51
ARKANSAS649425.063744846.34359566.225186353373.99013013.9351356.2919031.86127847.6524143.71107668.3850.630000091212.6200404488.6369.59
CALIFORNIA2396783.264049134.0857086.02252585915710419360559.315469.06333736.4161013.6441214.73285352.859975.33271576.17051756.1524022.0437437.8315814532473.4513589.032821.766905.9537997.77
COLORADO84168.352210483.8258045.24651818.1337968.8470344.747693.606835.0424091.5519835.68882.34304.1100000472939.99047910.6800
CONNECTICUT67559.112300675.1180583.9926304.5130868.9127044.962932.84334.72115518.421083.2770007.7215360.030011844.425661.444729.41048788.98038261.443047.844650.29
DELAWARE25860.26530321.8149242.441933.0138580.6326752.161194.204304.0737922.368413.6121167.85109906.0454991.24010901.71367.07011630.290000
DIST. OF COL.590.48207008.01163111.6210138.8334942.384939.2225279.1300060474.140000017449.8946700000
FLORIDA1652018.6910575293.61237208.62206507.785407.25383819.82561.63054.1888537.196599.5211725.291863.66297860.79336.81511970.912761.78529219878.2553.431034723.560393.181555.24
GEORGIA335055.865962984.59115735.941550396139511.6283639.97707.2903834.4215857.8435488.6300120264.708697.64554.3026305.76164.7104327.269.84
HAWAII60905.08686488.8919038.15110090.9250117.905446.6801884.182139.196294.5621670020082.6300045198.810109854.510293.46
IDAHO42699.41923295.9841522.3167522.7102105.282057.4987234.37013960.6232774.5618767.462685.485935.3506416.5500027551.82013446.151688.6878.4
ILLINOIS575445.47596604.05320051.57191601.5192293028531.731676.3144498.2421073.89535644.321560.97235687.338806.88123858.318867111727.312380.787269154587.39034589.44237874.8140726.4
INDIANA822289.194262693.08143968.44227384.8688662.9220177.27286.01010755.6235402.92294866.147773.17035899.504979.28005217.130114955.5944551.3817245
IOWA1334584.25517679.86109752.04194357.717500.42470.59167.38013451.84294587.17100025.892988.7229620.0818463.05007311.04415.951859.37011900.6220701.494430.22
KANSAS1841768.873770324.25292493.53552062.94979561395.1815902.50104147.6116924.6333154.7524434.22000000578348.9700115.7115581.62
KENTUCKY79368.562742595.02261315.291108356483908.11279686359.24037614.07328054.058285.7973571.3312876.8843947.12000060062.872391.668676.9817198.45886.85
LOUISIANA2002835.78641136.522016987.44514553.5522002.300046921.44551810.7213479.50023594.94121332.8146963.7116655.29295442813.40032378.341738.63
MAINE54513.18802797.6238989.7955193.2950176.711972.411601.39017038.4876470.6915147.892262.0711240.13015109.6637916.644673.770225.08000427.52
MARYLAND137143.063361414.89128084.3539394.9311066.621762.1333411.33068132.15111048.9683938.3145736.3141190.9500162231.611762.7103568802040284.949230.15
MASSACHUSETTS124279.952414123.23300282.3762317.8416782137978.8856358.1071011.4142220.94135577.427748.33767.6251031.9062749.049345.54461728580.47070967.3801715.71
MICHIGAN97323.174220443.1570080.67288042.7758977.1229805.28267.54725.19612064962.4436857.6339238.7196213.8807027.6865906.053484.720122326.660133.76496.7422347.79
MINNESOTA497877.134700783.32149323.955673.59192608.9025023.94010442.64139005.29156250135371.512861.203505.344188.847312.44954.55289.03001427.04844.31
MISSISSIPPI241571.15824802.2257593.0172820.86220469.8309732.58871.2200109758.786838.510003749.6990567.674574.71176.521058.85082206.5810165927567.42
MISSOURI682032.146832238154453.12682763.995254.61228442.113431.9018315.53556145.4262827.07140622.812775.3386223.340000265633.180973.0543669.656330.17
MONTANA65489.351460153.91153759.37123099.112827.691664.282728.86023366.3746349.73124.490490.98000006620.37259.305755.2616.87
NEBRASKA519419.632683328.7691546.5518814854760.736703.824555.101265.4183236.836664.2510648.9100000020911.57011898.565040.63249.99
NEVADA89820.9318928.2810224.2525324.75749372.846475.297452.50740675.917389.43000000032450.77024410.970329.41
NEW HAMPSHIRE19520.41802927.5324515.4211590.245221.76197.7552298.99010564.4970628.97151574297.430012623.384452.84007727.1200112.72780.42
NEW JERSEY152829.324498407.57529349.9731229.9248229.919162.7761687.68174.9114338.7309381.01107456.20156701048149.47150732.610391.8107359375.65031709.86280.035286.92
NEW MEXICO156061.091266714.011213.4711723.9976285.9711522.2513170.709259.5811755.916267.46153.90000005024.15029813.9414482.670
NEW YORK220834.487914133.99702914.79104555.562660815438.01376887.46049.6173184.5789255.57411555.168118.94804933.73052794.14111796.555114.32335696311.7613160.4629774.22280.7358564.95
NORTH CAROLINA802412.336565594.0360759.05334358.418047.8921825.664702.6401229.413552.3215626.8700017288.1526915.6458508.04023877.530137195.5680345.87114.92
NORTH DAKOTA23648.97591431.9732431.3176583.3551317.44275693.800062955.57513.04823.40000004199.41022166.4828413.952268.58
OHIO1174983.48768453.03522057.64148060.61446500076454.650194267.7290696.8177966.733573.526128.9318406.089518.5229930.221283.440000042487.85
OKLAHOMA408632.35888252.5136535.17188136.493193.969083.6726391.97170.1921342.68319811.6522286.65505.11000000907646.83024825.442937.433057.14
OREGON617837.522145369.39140239.7151156.48955603.865773.4164481.16094147.69186705.9768397.9985049.5819128.17070779.749028.187053.3018150.408311.9426155.661834.59
PENNSYLVANIA144097.626241787.261089743.79442260.810139481259243100228.11259.04344827638897.71507550.5120876174624.7305329.8836284.110072163.66006215.4226377.71
RHODE ISLAND15612.39431787.4717666.669840.4432247.751215.6813265.06240.16023665.5431224.93456.9469805.720002944.47015841.36050651.12162.06270.38
SOUTH CAROLINA1356184.953561358.4585254.61696794.518764.4190240.196379.0700110475.5629376.3600112182.8017943.4616477.231234210355.44069347.521244.273514.44
SOUTH DAKOTA478408.36864847.3172230.13120646.617576.272222.4347402791.6271202.134273.4787.2400000011806.450033609.89180.32
TENNESSEE45945.934893714.3289336.361157619563066111646643469.5035682.75187654.7470085.82103582.50009010.5600582926.1500109677.6371.12
TEXAS1919049.6429455712266341.45957584.8214522786703.5612164.016143.7433250.53217983.7291897.4417497.4149135.73025249180.9613760.102138333.130001933518
UTAH25004.391446988.2513846.1291853.9116002.56049549.560303.352864.6812720.314435.0400000041176.62000258.58
VERMONT33509.17653381.1140792.4537832.133911.47126.246659.32015219.9429700.276579.331769.74000875.6001085.4500420.36620.16
VIRGINIA294732.096937005.14145677.42522499.1165133.913336.962853.32049158.3782420.9375554.732494.15054703.89164932.892512.7336951.8130.723244.840117235.356962118.3
WASHINGTON605382.392729691.85127788.49465770877342.2613497.825463235.43170197.8311235.13105893.165084.2566170.3229105.6164092.4767145.2312806.44704.122734.42082739.5639178.8242234.9
WEST VIRGINIA46278.752078360.33191303.0538016.42322628.245516.67543.3268.683670.82318650.390902.527890.559602.7228534.6600006618.4407911.5914089.523172.81
WISCONSIN979179.274430443.53233207.35867.5794528.35073766.93026750.2941946.8336416.8550920.120011774.5450002.84090271383.840028273.176314.82
WYOMING142882.71828459.9714386.47158309.334019.732449.976387.6103343.3915510.192768.16275.400000012293.1200745.28267.72
PUERTO RICO88779.631559707.3338023.71111330.639793.4222230.3913054.661343.85626.245423.925673.791344.2100145.700049315.1606518.400
TOTALS24961954.38208987625.310696364.6172128233305518976966411657329456429.121940478522260.61346843819627412223510.91366468730361.51924633470092.1700208259987.5829618.592302556.525273392633935
Structurally Deficient Structure Types, 2008 (Area in Sq Meters)
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
ALABAMA17698.72210143.5240417.8877495.52314.57012792.8205402.9422407.675992.860000338.250011395.90010208.56365.23
ALASKA1863.3742638.01503.261691.863754.721413.3200179.148862.221515.2300000000000820.37
ARIZONA14580.11105314.611520.26633.0312800.371653.79414.1907328.312580.822891.2100000001528.2800059.4
ARKANSAS10447.66151300.6758537.27640.4190.280011082.39417.4168086.351956.1819943.33850.6300000855.750015930.840
CALIFORNIA395051.171369734.6524143.85789066.3255513827102.2814347946.5467636.0751173.9539619.1239891.4138562.64040017.747385.7310820.35011763.192317.640889.31335.22
COLORADO1888.68210718.835787.8263940.01557.8115393.141387.5305473.289314.337484.50304.110000010358.850000
CONNECTICUT4499.38172393.9999778.716542.936571.715208.393479.67015315.265079.729041.8115360.0300385610329.83001055.72038261.4400
DELAWARE69.312970.49435.12170.28145.410000322.26000004069.220064.60000
DIST. OF COL.206.1823621.7212976.1200742.5000000000017449.8000000
FLORIDA33203.12229179.8344624.1730526.87041.25442.1300638.45181.35000216.449402.848259.960053.430640.760
GEORGIA47590.98166587.8942043.8256811.79679.620169.6005467.247875.790000000384.88001615.5369.84
HAWAII5467.6212169.351793.16545.789481.7000111.63248.221684.111155.20000003870.15000293.46
IDAHO2057.9475254.864688.918237.961554.3612115.44694.4101163.6619262.5400284.0400000886.3400129.280
ILLINOIS73723.07595907.4557551.7940457.39190581.11154.662147.220642.2976006.127068.3957572.53003045.1529470.02037853871.50016126.1843501.15
INDIANA21878.94342634.9126488.5515420.3365651.783608.35234.8808018.32100229.6354705.640000000769.23073953.459585.261508.07
IOWA65467.85729518.6440286.5520473.8527770285.51011224.94161775.7826914.07444.8700000030607.3006558.31386.65
KANSAS44705.75201189.4614895.3627015.592917.98123.80072318.9879919.149041.753666.6800000012858.850061.24820.35
KENTUCKY6943.54183417.926246.27120639.117396.08995.151.805733.8288941.562143.516616062.8000003275.09004116.7103.26
LOUISIANA96073.18627108.16249264.4962752.9500000258019.23691.110023594.944082.1884982.4550877.6605874.84002436.91135.59
MAINE4901.2461843.5818071.5312848.7500468.3402770.7811655.05175.161320.5611240.1305461.8403076.79000000
MARYLAND3843.71201060.823119.733465.181722.320930.43002899.4215655.76000063285.3500588.0200220.951545.81
MASSACHUSETTS9222.79290382.2539654.8413559.783166.572088.513243.57033004.5897763.8654513.26428.1900039354.785932.15633.6912.970000
MICHIGAN8557.71736999.0323302.9830981.9555716.439116.381089.3502998.977625.18352.091509.090003343.751129.72010062.530133.76019597.01
MINNESOTA26196.43168878.9856806.63687.289290.870402.7805828.6530260.4818290.880002343.302937.120701.8900659.880
MISSISSIPPI13472.9341755.8517047.5617521.972328.971741.34167.960028471.9196.380001288.770588.49012100150646.45328.56
MISSOURI59309.56694985.3854186.5891808.891535.0441001.741047.0309400.77212488.1116169.341835.452323.780000010340.150017658.25399.04
MONTANA1446.4139489.811536.651893.3701220.4003062.5423629.94429.80000000104.9700182.25152.64
NEBRASKA14631.93194416.1125836.753186.213863.24762.842080506.35115340.911668.520000000134.350000
NEVADA1830.1112905.21256.021103.665442.760000156.161085.800000000000143.82
NEW HAMPSHIRE1285.0676689.495277.881672.45004087.230017918.544121.300012623.384452.8400551.520001086.46
NEW JERSEY17205.19231408.72109577.5414012.358686.5203838.32174.9113623.626445.889879.0400019858.93102068.66413.070961.0500280.031334.6
NEW MEXICO10415.22143521.89152.111205.4312794.11187.39164.63008204.4100000000925.82006163.920
NEW YORK40572.23717477.42125657.5310600.3141441.872558.1543536.546049.620393.66233806.7974269.763844.53176918.51037096.1819622.169571.643356931.76544.920407.691736.19
NORTH CAROLINA69184.37844087.323469.0993286.83916.80123.5401229.410841.957709.79000012970.551650.040448.950051523.740
NORTH DAKOTA1272.0666761.6846.752998.811196.81203.6700026360.240000000040.87001946.270
OHIO72106.47517296.1381343.8226412.8634780.0103164.52062413.1985756.02448212315.7826128.9304893.523366.9200000014253.08
OKLAHOMA92409.54995760.7323517.846515.693432.91376.884545.53100.6559.78204668.34618.52308.7700000016522.790001420.56
OREGON14251.35157819.0936581.55603.275122.597584.761680.6903438654027.5610938.0715224.98007944.9411249.370097.82001877.34951.28
PENNSYLVANIA18867.911068532.49402651.51177580.5218889.5174660.66425.36095287.87182351.79190852.92110.482072.6505329.880002151.83001472.7511782.65
RHODE ISLAND4158.77133839.648437.814823.383395.5303732.130020164.35674.280000000230.59000153.12
SOUTH CAROLINA101889.53217051.2939353.18205185.91719.9000010707.6611786.2800007121.410915.6301629.450003249.12
SOUTH DAKOTA26929.74113335.8810706.138151.991319.0288400379.4441380.231849.4485.760000003603.26008969.840
TENNESSEE4130.7223267.489697.787308.3919841.346596.645122.86024299.5842509.6322290.092464.790000009840.750033849.390
TEXAS49669.81543200.04142775.7726241.7915131.940004253.3252580.837660.1162.052246.23013609180.966172.11011046.9900010126.35
UTAH1558.7371899.8757.128271.58656.8801747.090245.351196.491964.4200000001664.270000
VERMONT2250.9295613.499480.0310763.0660065.706627.5818968.381136.911541.68000875.600292.320061.6620.16
VIRGINIA11186.54365915.8419614.153974.132117.9801867.3606699.126191.796323.61450.84005060.883870.727639.5501666.660000
WASHINGTON58137.13240198.5715781.4819837.2319933.8829352.64435.75013173.2967413.2912663.5514723.85331.5208753.2210817.822261.240163.2036765.82766.38109.04
WEST VIRGINIA9665.1165846.8646422.4313761.997457.320004440.0439130.2423576.92540.547172.4800000391.0601438.884989.68720.24
WISCONSIN49716.46252766.4615538.32100.86552.7406842.2302430.5621243.987715.80005118.224251.83000003258.6381.51
WYOMING11132.5389145.613861.121989.63731.36872.38199.650212.5211954.881553.20000000346.3200121.7965.28
PUERTO RICO6893.81128194.181817.119521.8300198.990279.29853.32215.14000145.70001949.820000
TOTALS1661718.5215664152.112123620.3223439393434657352760.3117578.365353.99657972.22693302.64776863.7194462.4274498.4523594.94168496.2501811195695.37775177843.452915.99150553.33355355.7128255.1
Functionally Obsolete Structure Types, 2008 (Area in Sq Meters)
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
ALABAMA28798.68754899.3469231.59444360.320309.815160.482294.340052526.281271.169757.5400000119535807.710021649.831592.95
ALASKA8616.7945756.62837.5972587.917692.82116.1602313.8203880.4400000000626.56000437.04
ARIZONA57644.15316030.961602.9618857.2565684.01239487.27428.3784.3608335.869495000000018521.780077.440
ARKANSAS88781555779.5590538.1157459.7128549.6801584.0529306.097398.0536179.777163.3300000008217.590031771.850
CALIFORNIA251691.48779200.3414811.16420985.6364228880501.576597.16059836.16208791.53123266.318236.85199217.35011738.415923.484935.9882334579.982236.51677.9611411106.75
COLORADO10487.83301025.2620924.41131434.778488.8488649.8715721.53003380.922736.822350.7600000012672.1901480.8600
CONNECTICUT18096.48714708.2368294.537789.942406.5923566.0137251.58334.7246098.911429.5626102.810000704.552583.4705218.3300799.274650.29
DELAWARE1945.1898490.895196.7206160.5321089.54004304.07437.786485.6121167.8551004.3002500.11177.320893.330000
DIST. OF COL.0126977.6899682.9710138.8321626.444196.7211683.4400054021.11000000909100000
FLORIDA206912.921363077.4321913.690278.179703.3851971.581223.130063925.841870.6111725.291863.6606913.35187588.64501.8252923504.26038135.3712946.04631.47
GEORGIA62819.25809815.9920237.25203575.713054.5630454.022731.9503520.710266.68850.790053354.2505446.8003337.64164.710842.920
HAWAII21715.7438543.587392.3345802.9927598.8401805.78001557.053351.39193.830000005141.980000
IDAHO2903.43137555.18535.716161.535490.2435183.557893.0301227.386912.963231.88180.54006416.55000687.700127.10
ILLINOIS82349.91615019.71156374.6525792.752726.9380.39455.891246345.56236388.567150.219357.3525096.28738.0111839.2852155.1312380.7809149.55005922.8437086.59
INDIANA55943.93838333.0823865.9324533.2975534.0217496.361510.080302.7663998.7893843.416874.430000001163.14008427.237922.19
IOWA50314.57439767.616106.0617031.363347.6503382.4202226.972826.5111294.1333599.8229620.080007311.04415.91058.2100291.61690.4
KANSAS130744.1544051.68110360.138403.73220082.1119.041107.61030413.1520035.33435.0216374.8600000034852.060002160.81
KENTUCKY23425.84419721.4963879.73333772.2105698.816143.53231.22029065.79115577.421691.9221161.556814.0832440.56000017442.580920.461410.9739.53
LOUISIANA260627.431427422.52959293.31259816.149054.200019741.3239126.29914.4300018898.96777.4820382.719295111389.4300396.6771.89
MAINE8195.19172292.72573.0814455.2113552.404823.440165161012.732824.49941.5100246.1201596.98000000
MARYLAND43256.4663260538850.914213.85148296.713012.8911022.5016564.9682172.527210.2341905.62141190.950043053.9110471.6305479.350204063.994040.68
MASSACHUSETTS47176.521184434.88163213.0417315.07111175.316849.1533689.4012451.8634399.7944941.2520002.26767.6004420.521855.4539836885.96049534.70175.3
MICHIGAN14364.431038255.737173.7665022.5391029.823717.395017.39649.35025218.28343.542437.9196213.880013646.632355016213.64000432.66
MINNESOTA22339.45337006.9613870.67554.7632303.9403514.820063682.9136309.20001162.0404375.320186.390000
MISSISSIPPI34496.86509502.975246.9824797.1713639.64104914.44037.860047008.314198.01000003986.22176.51659.130047400.1735.48
MISSOURI157446.55972850.6687947.99120519.538095.74106443.93789.5101723.55122498.6634550.7946810.44344.510000024628.570268.44764.661572.57
MONTANA21505.13196521.7261547.339680.7300002337.6210255.31578.90000000406.05114.550467.27134.65
NEBRASKA16654.36200322.7854675.083619.36081.851940.98881.820034675.041479.2300000001252.450000
NEVADA17540.4671315.491042.375525.17109941.77374.434051.520740519.75444.1600000001086.04020035.3500
NEW HAMPSHIRE3550.64123802.983969.173253.641127.0570.1511469.7208637.776579.144591.782337.53000000861.91000984.68
NEW JERSEY31915.531164106.57112129.810629.2445399.645022.7126487.2700173408.8835401.56015670103685.6931345.48010738549.370001515.04
NEW MEXICO10022.82118133.0902964.84839.51610.68390.99002170.25984.61153.9000000001903.771911.830
NEW YORK67164.143648367.75481644.6854579166344.64176.81238896.2059375.4408213.07233133.363669.41617898.68014179.5678487.3145044.6018398.6812615.548109.2401.3637751.32
NORTH CAROLINA62639.65908196.530302.32121391.1623.743600.533012.74001904.223680.430000245.521612.2408404.18003501.580
NORTH DAKOTA442.237123.2904215.61418.13353.9900025384.34513.040000000105.600331.72321.03
OHIO129401.462933539.8188795.7824360.06112322014094.9067713.0380332.3743590.3826775.99004625.026563.31283.440000013999.45
OKLAHOMA77084.38532826.4418357.177188.6850718.273244.3110869.580047354.2513289.36000000070875.310000
OREGON71519.47550003.4252350.385512.49198691.38311.5611696.25018476.0987272.3937779.8138639.6119128.17047612.3426083.645917.1201889.5004836.36675.71
PENNSYLVANIA31637.151681105.67395514.1958317.33249398.8242346.657459.211259.04119696301328.92159080.8118765.5172552.080036284.110016243.2300861.619179.88
RHODE ISLAND4183.07161136.377036.15473.4212322.490508900134.675220.23456.9469805.720002944.4702748.2900162.060
SOUTH CAROLINA48656.91446306.345901.43122453.38170.484192.623385.94004176.337449.17000010822.065561.6674.716065.9800295.680
SOUTH DAKOTA29372.7156392.3910077.051615.923467.26000014216.3760.2400000001125.5200598.880
TENNESSEE15251.16709846.714084.4131334567647.87134203.910627.9807361.4138272.3122798.6178273.50009010.560054967.860013129.28106.86
TEXAS467594.046882062.5131043.32240102.9753369.353746.788714.86439.8223527.06121172.1834037.952733.4500116406377.990268070.73000521441.4
UTAH3611.02147965.593300.0219988.862460.205600.5600294.41402.9614.240000002531.8500051
VERMONT4766.8581299.2713390.637290.3712.8354.72149.9402250.77303.47361.07228.06000000439.520000
VIRGINIA48756.051350622.6862797.88249465.647951.412522.5511132.1807644.6849553.6535957.32568.740012786.82253.442302.0506489.7705550.2201247.68
WASHINGTON140407.5526366.4955510.08144034.9325694.9262029.72995.640129546.8112933.841620.4931634.3631035.95054762.855821.734415.38704.15981.660010190.2999599.16
WEST VIRGINIA15436.96277481.8223027.958568.1576746.347047.492457.99021433.2864943.5430712.281661.442430.24000001292.7303234.673891.1758.86
WISCONSIN60696.54537659.5610241.444.5321976.9204191.4605183.738926.465550.480005454.7418365.9709027260.100695.96183.68
WYOMING25801.4360121.963264.0213592.273241.4502212.4603130.871852.04324.520000000699.1400195.4202.44
PUERTO RICO46289.09387350.1914691.8843226.6410537.681572.666606.961343.85346.953536.072641.291344.2100000014160.160000
TOTALS3142994.8839963103.383654649.61395109972147961625577620271.736977.05714273.52998283.71247937650935.31621684.586532.82201485.7589500.4152372.549751862222.6915131.3132890.96178476.9761499.5
Deficient Structure Types, 2008 (Area in Sq Meters)
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
ALABAMA46497.4965042.86109649.47521855.822624.385160.4815087.1605402.9474933.957264.029757.54000338.250119547203.610031858.391958.18
ALASKA10480.1688394.631340.8574279.7621447.541529.4802313.82179.1412742.661515.230000000626.560001257.41
ARIZONA72224.26421345.573123.1625490.2878484.382411417842.5684.367328.3110916.6812386.21000000020050.060077.4459.4
ARKANSAS99228.66707080.22149075.3165100.1228639.9601584.0540388.3916815.46104266.129119.5119943.33850.63000009073.340047702.690
CALIFORNIA646742.652148934.9938955.0112100526197425107603.96740.1647946.54127472.2259965.48162885.558128.26237779.99051756.1513309.2115756.25882346343.174554.141677.961003.3111441.97
COLORADO12376.51511744.0926712.23195374.879046.6510404317109.0605473.2812695.2510221.322350.76304.110000023031.0401480.8600
CONNECTICUT22595.86887102.22168073.2414332.8348978.328774.440731.25334.7261414.1616509.2835144.6215360.0300385611034.382583.4706274.05038261.44799.274650.29
DELAWARE2014.48111461.385631.84170.286305.9421089.54004304.07760.046485.6121167.8551004.3006569.33177.320957.930000
DIST. OF COL.206.18150599.4112659.0910138.8321626.444939.2211683.4400054021.110000017449.8909100000
FLORIDA240116.041592257.2666537.771208059703.3852012.831665.260064564.292051.9611725.291863.6607129.75236991.512761.7852923504.2653.4338135.3713586.8631.47
GEORGIA110410.23976403.8862281.07260387.513734.1830454.022901.5503520.715733.8416726.580053354.2505446.8003722.52164.7102458.4569.84
HAWAII27183.3650712.939185.4352348.7737080.5401805.780111.631805.275035.51349.030000009012.13000293.46
IDAHO4961.37212810.045224.634399.497044.647298.998587.4402391.0426175.53231.88180.54284.0406416.550001574.0400256.380
ILLINOIS156072.972210927.16213926.4466250.09243308.11234.9611603.111246987.85312394.6814218.5976929.8825096.28738.0114884.4381625.1512380.78378513021.050022049.0280587.74
INDIANA77822.871180967.9950354.4839953.62141185.821104.711744.9608321.08164228.4114854916874.430000001932.37073953.4518012.499430.26
IOWA115782.421169286.2456392.6137505.216124.6503667.93013451.84234602.2938208.234044.6929620.080007311.04415.931665.51006849.912077.05
KANSAS175449.85745241.14125255.4665419.32223000.1242.841107.610102732.199954.4412476.7720041.5400000047710.910061.26981.16
KENTUCKY30369.38603139.3990126454411.4123094.917138.63283.02034799.61204518.983835.4222822.5512876.8832440.56000020717.670920.465527.67142.79
LOUISIANA356700.612054530.681208557.8322569.149054.200019741.32297145.521605.540023594.9422981.1485759.9371260.379295117264.27002833.58207.48
MAINE13096.43234136.2820644.6127303.9613552.405291.7804421.7872667.782999.652262.0711240.1305707.9604673.77000000
MARYLAND47100.17833665.8241970.6317679.0315001913012.8911952.93016564.9685071.9242865.9941905.62141190.9500106339.310471.6306067.3702040284.945586.49
MASSACHUSETTS56399.311474817.13202867.8830874.85114341.918937.6636932.97045456.44132163.6599454.4526430.45767.60043775.37787.646177798.93049534.70175.3
MICHIGAN22922.141775254.7630476.7496004.48146746.232833.776106.74649.352998.9732843.316695.63394796213.880016990.383484.72026276.170133.76020029.67
MINNESOTA48535.88505885.9470677.31242.0441594.8103917.605828.6593943.3954600.080003505.3407312.440888.2800659.880
MISSISSIPPI47969.76851258.8222294.5442319.1415968.61106655.74205.820075480.224294.390001288.7704574.71176.51780.1300198046.56064.04
MISSOURI216756.111667836.04142134.57212328.439630.78147445.64836.54011124.32334986.7750720.1348645.892668.290000034968.720268.422422.911971.61
MONTANA22951.54236011.5363083.9811574.101220.4005400.1633885.251008.70000000511.02114.550649.52287.29
NEBRASKA31286.29394738.8980511.836805.519945.056703.821089.820506.35150015.953147.7500000001386.80000
NEVADA19370.5784220.71298.396628.83115384.57374.434051.520740675.911529.9600000001086.04020035.350143.82
NEW HAMPSHIRE4835.7200492.479247.054926.091127.0570.1515556.9508637.7724497.688713.082337.530012623.384452.84001413.430002071.14
NEW JERSEY49120.721395515.29221707.3424641.5954086.165022.7130325.59174.9113623.6199854.7645280.60156701023544.62133414.16413.0710739510.4200280.032849.64
NEW MEXICO20438.04261654.98152.114170.2317633.611798.07555.620010374.66984.61153.9000000925.8201903.778075.750
NEW YORK107736.374365845.17607302.2165179.31207786.56734.96282432.86049.679769.06642019.86307403.167513.94794817.19051275.7498109.4754616.24335619330.4413160.468109.2809.0539487.51
NORTH CAROLINA131824.021752283.853771.41214677.91540.543600.533136.2801229.412746.1711390.22000013216.0253262.2808853.130055025.320
NORTH DAKOTA1714.26103884.9746.757214.412614.913557.6600051744.58513.040000000146.47002277.99321.03
OHIO201507.933450835.94170139.650772.92147102017259.420130126.2166088.3988411.3829091.7726128.9309518.5229930.221283.440000028252.53
OKLAHOMA169493.921528587.1741875.0113704.3754151.183621.1915415.11100.6559.78252022.5517907.88308.7700000087398.10001420.56
OREGON85770.82707822.5188931.936115.69273813.915896.3213376.94052862.09141299.9548717.8853864.5919128.17055557.2837333.015917.1201987.32006713.71626.99
PENNSYLVANIA50505.062749638.16798165.7235897.8468288.2417007.163884.571259.04214983.9483680.71349933.7120876174624.7305329.8836284.110018395.06002334.3620962.53
RHODE ISLAND8341.84294976.0115473.965296.815718.0208821.130020298.9710894.51456.9469805.720002944.4702978.8800162.06153.12
SOUTH CAROLINA150546.44663357.5985254.61327639.29890.384192.623385.940014883.9919235.45000017943.4616477.23674.717695.4300295.683249.12
SOUTH DAKOTA56302.45169728.2720783.189767.914786.2888400379.4455596.532609.6885.760000004728.78009568.720
TENNESSEE19381.86933114.1913782.11400653.487489.21140800.515750.84031660.9980781.9445088.780738.290009010.560064808.610046978.67106.86
TEXAS517263.857425262.55173819.09266344.7768501.353746.788714.86439.8227780.38173752.9871698.062795.52246.23025249180.9612550.10279117.72000531567.8
UTAH5169.75219865.463357.1428260.443117.0807347.650245.351490.893367.32614.240000004196.1200051
VERMONT7017.77176912.7622870.6618053.36772.8354.72215.6408878.2826271.851497.981769.74000875.600731.840061.6620.16
VIRGINIA59942.591716538.5282411.98303439.750069.392522.5512999.54014343.7875745.4442280.931019.580017847.74124.169941.608156.4305550.2201247.68
WASHINGTON198544.63766565.0671291.56163872.2345628.8291382.43431.390142720.1180347.0954284.0446358.2131367.47063516.0266639.556676.62704.16144.86036765.812956.6799708.2
WEST VIRGINIA25102.06443328.6869450.3822330.1484203.667047.492457.99025873.32104073.7854289.22201.989602.72000001683.7904673.558880.781479.1
WISCONSIN110413790426.0225779.72145.3328529.66011033.6907614.2930170.4413266.2800010572.9622617.809027260.1003954.59265.19
WYOMING36933.96149267.577125.1235581.876972.81872.382412.1103343.3913806.921877.7200000001045.4600317.19267.72
PUERTO RICO53182.9515544.3716508.9862748.4710537.681572.666805.951343.85626.244389.392856.431344.2100145.700016109.980000
TOTALS4804713.455627255.495778269.93629503810649453197833773785010233113722465691586.342024801845397.71896183110127.8369981.91091311348067.9575261040066.1418047.29283444.29533832.6889754.6
Updated: 10/08/2013
Federal Highway Administration | 1200 New Jersey Avenue, SE | Washington, DC 20590 | 202-366-4000