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 (1993)

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 12/1993

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

Structure Types, 1993 (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
ALABAMA9676,0923352,02213965770321723661013114,918014472
ALASKA175651512330339729500100002600019
ARIZONA833993272042782836808253900000013,2510021
ARKANSAS1,9085,602726312709239221868583011002,186001,6391
CALIFORNIA5,2864,048243,3646,1441025428935161005172082,9320000
COLORADO1853,6421271,453137162440101764831000021,24101509
CONNECTICUT4252,26277162188581271546144100110535060033
DELAWARE803111337503302133212009201660003
DIST. OF COL.412232321221120140000111300000
FLORIDA2,9093,8691,1244773826701105861131321221,935092912
GEORGIA1,2275,572692,071213113104795610123224,8620000
HAWAII205247352611090170452980000081370001
IDAHO2011,6264398381552605134160201000650401
ILLINOIS3,1988,0494571,2125,86062673468711091632660363,37804991457
INDIANA2,5077,109262903,919290520151,047110980004009330143710
IOWA3,80314,3233931,0188326253212,237165233200202,613017448
KANSAS4,2269,2987381,64842851120371,182379700000006,840001531
KENTUCKY8243,6081972,8792,025731501233340113000012,668022493
LOUISIANA4,5076,1711844515400025718001431410031,942001318
MAINE3131,168722793136088736440111003170001
MARYLAND3072,331992071434763101211861022020309020000
MASSACHUSETTS3663,083236245166271000271633449100259152170004
MICHIGAN4585,6062388411,569314011630411510101204092200075
MINNESOTA1,6375,9011443317102501351110641021203,8000000
MISSISSIPPI65212,670232792674318001815114040211442,12600069
MISSOURI2,23911,4975011,3803795331112,5891331710100014,17100029
MONTANA2733,192984487010142711001000001240001
NEBRASKA1,3899,04174946747115061,4946401000002,2550121
NEVADA17022310392692370331210000003750001
NEW HAMPSHIRE1601,339528860235067257400230022800025
NEW JERSEY3903,7703367753517107012223291320104515232610026
NEW MEXICO3181,46111605481101340410000001,5670090
NEW YORK1,1889,951958266840186124488817522319123361101,59820288
NORTH CAROLINA1,0309,5815161,032222260510658000161703,252002942
NORTH DAKOTA1152,1372536122647000132821000000621003346
OHIO4,97212,4168299123,89702190742,172497314055301,318000282
OKLAHOMA2,46611,926171507317690141,53514751000005,92100034
OREGON1,9662,1321721,16336866885562024514407840179003418
PENNSYLVANIA1,2898,3259292,7283,0401,5852262971,09098130120141131,540333010109
RHODE ISLAND534392123400210319731200010310001
SOUTH CAROLINA3,8592,773281,015220512695800003901,08702114
SOUTH DAKOTA1,3012,81237574656701292963020000008580001
TENNESSEE1,3428,133898518304801117622420000006,9200001
TEXAS5,17520,824841,4481,530666015590879640317016,201000606
UTAH1381,4521433942020302341630000004260001
VERMONT2941,5378533460140717232100002001500001
VIRGINIA1,5156,8201601,13817810910252611211301371312,3850104
WASHINGTON1,2502,5551601,240179537166342232142853101171920023453
WEST VIRGINIA6221,75335913380421190373265555210001304081361379
WISCONSIN3,1866,983236294090020385125800740011,612000308
WYOMING4721,39543434362280992520000003320078
PUERTO RICO414777412142942508142100010002330003
TOTALS74,631259,51211,87837,46835,6654,8784,4672821,08322,20981404151091714250326889102,989336624,5974320
Structurally Deficient Structure Types, 1993 (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
ALABAMA2032,103401412802720191297000021034600122
ALASKA270311013271000000040008
ARIZONA15626831203890000000280000
ARKANSAS992,2541733000761013417330110026001210
CALIFORNIA18167433053000019165932501562670000
COLORADO126345788550049380100000120005
CONNECTICUT42336433722230222171000711110000
DELAWARE834908000144000032040002
DIST. OF COL.024812130106000000000000
FLORIDA8123422400000021110021140340033
GEORGIA4281,713251172000369160002020920000
HAWAII224475740004381000000100000
IDAHO152021152101000813000100020000
ILLINOIS4641,9911722661765802970844700124111320053167
INDIANA2401,5171252124391508763301200010055001080
IOWA1962,806104928111121,2731712000000320094
KANSAS4202,24321614113240178829519000000269001184
KENTUCKY11095035227392004217741000005400271
LOUISIANA3032,8252510700001336000563804900273
MAINE271693341014003461400130320001
MARYLAND3829416386040228272000610280000
MASSACHUSETTS4847410357914013111541100116380000
MICHIGAN591,596921007508062804840015205500031
MINNESOTA1501,031641141304083743300000201290000
MISSISSIPPI1075,0471803030169018124101001201700033
MISSOURI6505,0012832967326052,27553470000015600017
MONTANA123141319000051454000000060001
NEBRASKA1052,54745710900011,15690000000360000
NEVADA4382330100040000000100001
NEW HAMPSHIRE1428924241070548730001001700021
NEW JERSEY70851216243001607156770007391201500013
NEW MEXICO1222044510061701000000140040
NEW YORK5866,106858211169629734277444415151183310040120261
NORTH CAROLINA282,5263863502010388120001212091001680
NORTH DAKOTA15767420113001258100000001300130
OHIO6401,713303263590240281,013140142043108800097
OKLAHOMA6895,78428281110101,29449110000014400022
OREGON125290144670230156873200210200122
PENNSYLVANIA2382,408460899267162161517723041440130181920261
RHODE ISLAND894128500031214010001010000
SOUTH CAROLINA24961513500000145600000301200012
SOUTH DAKOTA5886382410008920960000000510000
TENNESSEE5552,3011175101051276600000001950001
TEXAS4664,05437146150404181380402120167000174
UTAH132455325020012430000000100000
VERMONT163314074200001318900020070001
VIRGINIA128824681931012018183293001170790000
WASHINGTON1919120299320658233202420000136
WEST VIRGINIA1414431224928010192371674100000160022399
WISCONSIN3962,08814113702706255551001180111100046
WYOMING12156171100003651000000070007
PUERTO RICO661091942000061360000000290000
TOTALS8,58570,4954,9714,9711,4952199818456315,78023421355515119312293,2559405861406
Functionally Obsolete Structure Types, 1993 (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
ALABAMA1651,0735179217220009272030000011810033
ALASKA181414100061110000000030003
ARIZONA1731705373234240011120000001840000
ARKANSAS3281,0622215950111943025300000044002050
CALIFORNIA9641,114138971,7771011481139330481032450000
COLORADO28408183052420250320180000002260201
CONNECTICUT12969924517010711015570000222330013
DELAWARE61002170600790000400120001
DIST. OF COL.3681321401111050000111100000
FLORIDA7701,0013251878820132511015981520062
GEORGIA1361,1701545219810010221000202480000
HAWAII10177141223806001133000008310000
IDAHO16298675914101272010000020000
ILLINOIS2661,40386146162513098324031423231440058146
INDIANA2211,413471442316260218122340000005004440
IOWA1852,2256755172316520393310020510017
KANSAS4811,9862032182141180152006725000000490000155
KENTUCKY269775351,06055192079414520000137101300
LOUISIANA6201,037651802900001150002252632650041
MAINE5533123910010044510300106060000
MARYLAND917344793483270474894200720740000
MASSACHUSETTS911,751947783157109341453000219370000
MICHIGAN63960521291523170218265100810450005
MINNESOTA4749333757050075350002000300000
MISSISSIPPI1091,43626271072240013403012212700010
MISSOURI4751,57880324139112011584382100012450006
MONTANA102412334110003662010000020000
NEBRASKA7694911314120603135110000000210000
NEVADA582828810260010000000030000
NEW HAMPSHIRE34315122930560122200000200140004
NEW JERSEY741,02767221043380349741200210211003
NEW MEXICO27196211612022010000000400000
NEW YORK1051,086361787321402481865403110720004
NORTH CAROLINA1072,0908735630190214200000130420090
NORTH DAKOTA8273122614000481100000060071
OHIO7013,09425223126704601557615092012101800076
OKLAHOMA2421,0183857623901974520000002300005
OREGON16043866334806291209524810452080037
PENNSYLVANIA2452,09428261247321412313025840713700018108700034
RHODE ISLAND13181572001800217110000060001
SOUTH CAROLINA15737972982000120150000150320001
SOUTH DAKOTA1123376376000136131000000170000
TENNESSEE1541,83043117631403388510000004830000
TEXAS1,2594,7281336357916430865311001030651000189
UTAH23277367702200131000000210000
VERMONT46306221070010235121000000420000
VIRGINIA3461,76460374373430364587001260300100
WASHINGTON273451582703812220171108183087417004213
WEST VIRGINIA22053912540245104011742370100001340153294
WISCONSIN102409190607015015000413001000010
WYOMING13013468860802141000000060011
PUERTO RICO2502921311312118021130001000620000
TOTALS10,81748,0902,7029,1046,1666191,3741312383,71325831344335815990594,582719467986
Deficient Structure Types, 1993 (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
ALABAMA3683,1769193345247202815627300021152700425
ALASKA31517151101931810000000700011
ARIZONA188232114535352603192100000011120000
ARKANSAS4273,316391925011951416442630110070003260
CALIFORNIA1,1451,788161,2021,807101332462325805131653120000
COLORADO401,0427539329252507113260100002380206
CONNECTICUT1711,03567887212941237741000933440013
DELAWARE1413411115060111130000720160003
DIST. OF COL.39221316114120110000111100000
FLORIDA8511,23534722788201536210370121860095
GEORGIA5642,88340569218103793810022221400000
HAWAII123121211794206044214000008410000
IDAHO315001712710151011085010100040000
ILLINOIS7303,3942584123381021038791687315473427600111313
INDIANA4612,9301723566625410109445246000100105041520
IOWA3815,03117114725342181,793561531002083001011
KANSAS9014,2294193592273220321,08216244000000759001339
KENTUCKY3791,725701,28759011201131121930000142501571
LOUISIANA9233,862902872900014411000271164331400314
MAINE825005613201140479164401190380001
MARYLAND1291,028631315433106102116620013301020000
MASSACHUSETTS1392,225197134921675022145199410013712450000
MICHIGAN1222,55614422922732508298749101133010000036
MINNESOTA1971,524971892009084496800020201590000
MISSISSIPPI2166,4832065711022173018137504013414400043
MISSOURI1,1256,579363620212318062,433961291000140100023
MONTANA1147264660100082116010000080001
NEBRASKA1813,496570242106041,291200000000570000
NEVADA62664118402700140000000130001
NEW HAMPSHIRE486043653406306702730003003100025
NEW JERSEY1441,878283461343540102051511207411303610016
NEW MEXICO394166151122083711000000540040
NEW YORK6917,192894228256951134482263020191213411047320265
NORTH CAROLINA1354,6164737065020051023200013150133001770
NORTH DAKOTA231,0405421717001306210000001900201
OHIO1,3414,8075554943260700431,58929023405520106000173
OKLAHOMA9316,802668573400111,39194310000037400027
OREGON285728803808765213516331113047301000159
PENNSYLVANIA4834,5027421,5117403761392811,0307112711013191891620295
RHODE ISLAND21275171525018031431120001070001
SOUTH CAROLINA4069942034820002652100001804400013
SOUTH DAKOTA1701,2001461700010227091000000680000
TENNESSEE7094,1315419273150816515110000006780001
TEXAS1,7258,782505095941647049878391403150818000363
UTAH3652289912042012561000000310000
VERMONT626376218120102166201000020S0490001
VIRGINIA4742,58812856747445021247871000231301090100
WASHINGTON2926427829947125402316810411501011617005519
WEST VIRGINIA361982247892731050303114044200001500175693
WISCONSIN4982,49716014303407305701005310112100056
WYOMING1422902399608057920000000130018
PUERTO RICO31640132155121180814190001000910000
TOTALS19,402118,5857,67314,0757,6618382,35521580119,4934925269984109352212687,83716591,0532392
Structure Types, 1993 (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
ALABAMA267998.44237753.12506886.6133191261537.029301.7264995.13018290.72134560.4712334.85258644.262224.4013807126.1859167.24266335.2070043.1313443.4716209.23
ALASKA6672.26314971.053459.8378199.6422054.677590.34320.869933.5813078.1132595.894358.52004398.75000000005456.24
ARIZONA3910401148502.367163.2294551.12330026608261.420896.8908525.8811585.537387.79000000022284700329.7198.7
ARKANSAS641068.62739281.47347868231485.625063.2107374.6324918.8126088.57171918.9132975.272913.291710.7903082.94811200109303.700313387.9100.01
CALIFORNIA19489354126162.9212441.342627357113874134064.32048309.64185442.5473494.21327968.151592.83217089.91044847.428278.8357348.413679.6409175.80000
COLORADO40307.561684677.5548948.72678470.7163619.827994932242.1706544.7180676.2823906.12705.46302.25000029260.861985.35043598.7201295.95
CONNECTICUT49855.762186300.96214801.433979.0597664.295525.6159655.08282.36114510.418435.0557312.7220584.5300385630315.448096.18532.3541541.1900742.484861.45
DELAWARE19032.86405922.5447433.04679.4663403.6606303.4104870.7838996.9511809.7321167.85117963.340013069.9356.95030683.760002050.67
DIST. OF COL.765.46178536.9167085.62098.1242546.251213.9526307.711936.83128.16043732.9000018614.8217449.810304.6100000
FLORIDA14329535823699.982491316123854.9101980.2186881.71844.8607241.85114962.910128.851646.621863.66104485.814381.82519722.423696.84581.4226875.550223538.954737.592075.83
GEORGIA376933.84543291.24166239.61334310190011.8282907.2164.9704293.4226392.9539280.1434.2069358.1429570.328558.5112030.3697.5231724.860000
HAWAII54401.22548304.0717400113852.2237144.80477402746.391543.346553.842557.120000024595.0641168.75000293.46
IDAHO40955.19746841.9539494.02175766141792.115925.4873447.0109496.3348200.1924071.6505986.7106119.400017927.49020978.02078.4
ILLINOIS591035.96048826.85870881.6396675.5162064832699.2742586.5143433.0252563.5590846.4338111.9822379038172.9515439.8120705.68102582.112439.832297.94173020.6034594.56151297.7194016.61
INDIANA605163.84050724.42176518.219413.981210241627971.76156.74011133.71279705.62320242.41412.270005977.1800793.31098622.3346773.820
IOWA10112554537152.47198167.814512354165.992382.854602.57561.0318445.87469480.2490221.44106870.439820.99427.440011205.2014918.27011898.5611147.775734.86
KANSAS14043572923344.65420499.3722227.6546931.4918.9628603.780123636223721.1850477.9630285.780000005608550061.285531.08
KENTUCKY77415.491895865.4328988.81275588335024.350832.85180.54034744.81357788.9420123.4741691.713208.68000039.0447719.3507645.3722002.18381.99
LOUISIANA15392717023939.792297835423913.7453712.70008862.36516150.365920.490023594.94114876.9154219.41176494159.54394453.90014073.061632.45
MAINE36785.8715208.5244039.860691.3614308.3367.927080.44018398.649837.4515331.682269.9911451.43010086.8911061.127145.8602307.08000143.38
MARYLAND104755.72630652.18119006.947893.8201427.63832.9922001.5212.2769758.31149360.6178824.6717228.48141190.95737.10117121.311340.6034639.310000
MASSACHUSETTS71304.182445054.08373137.156150.6646389.4214078.9552017.37080860.66178018.18174955.56835.188080082243.9712805.243319.2619214.250001120.06
MICHIGAN73008.073911742.4132634.3273469469257.6126457.210685.82649.356695.191746.7144649.075869.4796777.4507067.6164171.724406.55055708.4300027289.77
MINNESOTA343366.83841949.3145795.9102188.4121116.1020646.11046758.01231804.52153920.6135292.412853.0603538.864184.827310.340352744.80000
MISSISSIPPI301091.95240620.17137008.127230.68484153.446243.8921110.75035014.89175321.015342.1203467.2703749.692836519251.06736.1663764.5700018606.26
MISSOURI670399.64701448.75207835.5448082.6309073.22188.9125121.6911454.4741633.62757344.6789728.3989690.6313665.5414701.8000283.04248032.50009691.88
MONTANA62430.541267986.3160553.495156.2212251.970926.19026745.8388104.356239.970491.47000003310.2300052.8
NEBRASKA375603.72226708.12131074.8113139.667684.3116265699.4907032.12282256.776707.260277.550000016852.45011849.12133.05168.21
NEVADA75601.06220366.18136.9725574.67427478.95161.16881.0701063.95453.516318.42494.9400000036277.540001070.27
NEW HAMPSHIRE14772.14681410.1630219.5513796.74552048208.98011163.376482.1615248.414257.180011815.546484.38002800.850003456.03
NEW JERSEY89987.453791007.58585995.929622.53222413.67112.1349275.530132136.4338565.23124814.4780.03156613.55052327.05170875.826079.9676.8748633.521624.25004558.94
NEW MEXICO149408.31092066.0611870.6410547.1935114.247632.648082.55011533.5414314.894633.34244.20000002513.45001900.670
NEW YORK237618.27473209.2933267.1134842.7397906.713446.74452507.46189.26217862.6831771.78459442.265432.16845039.1533.656961.6895925.6646922.1086851.15105.40107.2593047.91
NORTH CAROLINA358520.94711761.68108959.6463167.128501.9163610.533843.7906333.3240330.1721739.0300017288.1527144.82107614013584.160057845.650
NORTH DAKOTA26882.55561340.1936703.2976312.9950149.32210452.6004801.185918.55941.44453.39000000640.470031752.891117.18
OHIO11616887540441.1604235.2159911.9744071.5047315.60230613.7440991.58262441.337616.3537811.25020146.2329930.225033.940000056326.04
OKLAHOMA424325.94661861.56177502.1131134.986291.117887.3532447.37028296.2455951.8925395.98301.5181.7400000385763.50005927.24
OREGON485331.71224742.97224056.7729217.8725019.184595.0929120.982171.06104191.7227115.1256104.3762599.1319075.52054832.345958.411561.7016695.62005258.719470.43
PENNSYLVANIA193847.75152356.361182031439387.8981991.4903361.994914.341216.6349958.4727712.47515285.2107237.7174331.9805329.8837035.05628.2244030.4160086.91181243.30699.8578885.47
RHODE ISLAND13001.43440151.515513.929161.3817116.21011741.102647.5842292.1134724.73375.269805.720002542.2201913.3700065.8
SOUTH CAROLINA941118.12439768.2116342.3795828.38278.0204598.42205.642048.11108791.2730799.18000017943.4645311.2066101.17057181.677.352121.05
SOUTH DAKOTA450958.8884026.425584.1383074.6223882.851927.541156.91016047.390232.235885.24345.0100000014234.7800084
TENNESSEE240600.74506432.3750340.693596.25587542.2652510.147313.56063129.9361007.368671.859476.5000000463246.900054.56
TEXAS210873221723186.63293700.31036564897342.668639.229692.63319560581.47316345.4885130.37786.42648.6703851.049180.9614266.90590231.1000408401.27
UTAH24192.081112305.5411142.54101376.734089.65045039.750303.356780.6111204.744435.0400000025331.7000128.1
VERMONT23131.55601178.3443677.3144521.211535.4406260.68014988.2835249.87725.151360.270002253.41001352.73000620.16
VIRGINIA253731.45337402.25175725.4577530.7123519.37872.4144890.78077611.64128171.2366863.65641.4054703.89164932.8104754.142305.6010700.38038620.20338.09
WASHINGTON504539.81960167.47170164.9439982.8288680.210960426075.42359.86167806.5305003.02124934.656310.0527110.1821313.268762.3358525.4414942.67693.2910456.050026738.86245367.08
WEST VIRGINIA47379.36596702.8173089.0232787.96117417.330583.382416.62011008.59154330.6694614.397970.872691.8411773.86000419.074654.7607434.4814247.261592808.46
WISCONSIN775023.53642980.85220073.8530.52106631.9081834.2045889.32146625.4452989.8159292.15009596.7469686.4901609.1823855.1400045862.17
WYOMING145232.3718943.6117204.25159483.532561.371859.57529.7604470.8222087.162691.44641.080000008002.4100618.45798.55
PUERTO RICO87102.22799982.833993.01119499.838406.345586.959269.6502078.874217.743876.52000145.700021907.10001058.06
TOTALS21370891164019261.214964044166509142478713555695041621163157028.75255310710555591.08381509315175332114536320968.3729252.92134709630332218982.45143737182972.9626005.04717376.82928456.15
Structurally Deficient Structure Types, 1993 (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
ALABAMA32556.06362107.3112169.4657619.944605.5034581.7205814.169595.185690.5200006787.93591014118.6900201.481904.78
ALASKA380.925277.21159.65167.9250.88045.148210.62327.513203.31618.57000000000003468.16
ARIZONA4684.3838961.613196.43367.9911118.421209.08168.50950.711721.013271.0800000002741.910000
ARKANSAS13783.49320360.0516484.6512863.890007080.159531.9359461.94296.8820493.271710.7903082.94811200804.560017294.240
CALIFORNIA57007.87448583.381325.89112435.4519061.700054266.52238246.5368865.961136.421380.83029933.936411.4812167.77547.967512.330000
COLORADO3893.36234055.1410918.7156746.1919699.116287.2300631.1656304.012706.280302.2500000112.66000658.75
CONNECTICUT4374.78395981.49111469.311612.27618.225222.8410064.47047074.79709.467639.5120584.5300014591.573372.840488.850000
DELAWARE2684.9525186.964826.9902023.06000565538.981394.6500004864.19356.950425.65000408.7
DIST. OF COL.033219.5135038.461517.761325.02727.54020.2601244.32013895.43000000000000
FLORIDA122907.2207460.5674149.257578.630000020867.941792.34170.8007468.4746440.224145.830182.800221.92561.55
GEORGIA111807362829.0745150.6368044.44611.510003979.714849.3414591.3400029570.32012030.30547.990000
HAWAII4094.0614888.51361.9910309.574720.270002746.391144.822277.05193.830000005733.690000
IDAHO2424.9552468.582249.6816117.01632.320750.750026841.422538.520006119.4000223.120000
ILLINOIS63477.69836499.96363983.1118217.388393.2411789.4625058.87017747.55201280.267869.324598.59003787.3231658.48737.071744.988568.49006159.7158752.3
INDIANA21680.21292707.4329411.33771.2838698.031640.32954.1805003.72145414.3674004.39673.46000985.760000016048.070
IOWA38817.45462450.4733379.2414328.61554.942.739.04204.965372.72235831.034595.1234667.99000000474.92002576.96847.84
KANSAS71331.44274742.3472016.4257752.5910020.55152.091998.94025046.59132135.5112258.469403.1200000016132.750061.224624.02
KENTUCKY9800.6982097.915750.96595144908.57688.60010913.411207532484.52424.62331.8000001043.91003108.7440.56
LOUISIANA91541.43669079.3140619.171044.53000085.26147395.931361.120004614.3886003.8949264.806002.15002993.86830.27
MAINE2556.2946658.677311.0710475.380367.92848.230017016.325751.28171.7611451.430011061.122223.15065.1000143.38
MARYLAND3325.08253279.5515640.919263.23352.7501707.5502048.985387.629893.77318.2200072380.9686902656.160000
MASSACHUSETTS12280.59303842.4197181.6614008.342384.3260.041875.41024325.9158812.1927938.29113.578080037871.488625.66267.271042.010000
MICHIGAN9467.35946820.4457700.1140714.327030.2601915.460740.1832573.2718375.94689.22007067.6115407.581927.503084.250002651.33
MINNESOTA19678.33252131.6629706.2947106.0220771.7402046.97033753.36123509.2542303.76000007310.34010205.690000
MISSISSIPPI21919.58734824.9548266.067879.44480.42018780.77035014.8943683.0822080112.480011845487.170389.190008386.65
MISSOURI91567.1828199.1789000.7384902.165573.28732.371714.38030345.6472878.5958233.4712604.473218.100000101400007076.86
MONTANA1684.9739289.346608.015391.79000013851.5542214.655346.67000000079600052.8
NEBRASKA26829.59349747.363450.971552.2814133.6800073178973.92514.20000000384.190000
NEVADA1701.315994.47163.192997.381782.59077.440002812.540000000789.120001070.27
NEW HAMPSHIRE1301.0476209.711043.873927.4381.402355.8609017.8621179.371992.033732.660002031.5400220.460002898.74
NEW JERSEY25617.69590211.66193540.418238.8810834.9805162.3027552.5640223.4940681.3300035258.27155529.921958.604071.90001322.32
NEW MEXICO4685.97116704.82964.992929.884576.4107.42002168.29236.090244.2000000000783.530
NEW YORK140848.24624329.8870994114642.4114466.19480.62896974086.22196342.3715172.79311970.860922.91727749.3533.650957.9987426.8843966.2022801.49105.40107.2587371.22
NORTH CAROLINA11103.75932250.0167591.87189999.21730.840150.4804451.5437105.278177.0200017288.156800.699407.90525.70037208.20
NORTH DAKOTA2210.2896978.351262.193631.521513.21163.39004801.132867.59428.40000000000876.540
OHIO105358.4649436.06115153.658999.5112497.94014361.250135695.1188814.2104707.926961.199213.35018588.4123366.921735.210000021419.68
OKLAHOMA67307.44846434.561982.512475.14139.081011.03618.54010640.71307850.254597.87124.4481.740000010659.220002185.73
OREGON20671.9164496.749028.4124179.573348.1806612.06015862.9742767.055492.264860.72079.72008339.81899.04058.88001951.13148.56
PENNSYLVANIA26755.23903996.6384581.8152151.3145037.11473695986.29167.4137683.5304992.54172369.970898.2114676.3105329.8817916.6509707.881981.6727862.550124.3755443.17
RHODE ISLAND1846.4112057.7911388.031402.762653.820002647.5819609.5410203.97013237.120002542.22000000
SOUTH CAROLINA50233.21101047.1960140.2446166.220000211.2634787.014151.09000006909.820396.810001024.26
SOUTH DAKOTA9884.38137375.95687.163465.25151.890009647.0473421.651921.2500000002332.90000
TENNESSEE95884.37681341.78109.8249.1448419.349020.282174.65031949.22166338.1527619.94000000014108.4700054.56
TEXAS120711.81284498.575722.1129964.49384.4301390.13037499.51163478.4228078.5702648.6702675.49180.966896.5406741.3100015205.79
UTAH1810.65190662.32526.657713.79770.4604368.310245.354637.561926.520000000792.950000
VERMONT1117.1550235.897129.813360.53187.82000024951.441257.111173.670002253.41000000620.16
VIRGINIA23671.87358699.8856399.1474070.134605.8943.87910.67036887.6380463.8116594.312152.68005060.883870.7218758.10960.340000
WASHINGTON4132.290533.1418730.412128.538038.358050.572579.76021400.863788.4927060.833139.641037.16015600.0314135.032653.5600001887.45119070.68
WEST VIRGINIA11269.6493982.4124252.4514297.664639.90218.1609290.9760432.7830208.651422.27261.600000356.36002954.32294911.48
WISCONSIN114519.2722399.86129010.2325.3643391.96054074.67013018.2476976.1931558.036672003017.431971.1801609.181932.510006166.57
WYOMING2472.5123293.555474.433909.980000613.414936.961553.20000000218.84000708.45
PUERTO RICO11092.22132543.626367.6920613.6800001251.163457.891428.300000002097.050000
TOTALS170276421789464.91344077218059421273219205166.3497308.219749.3510403334957831.411239508310548.4790300.733.6245420.8706584.231583620877.2716492327967.95094558.97720029.59
Functionally Obsolete Structure Types, 1993 (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
ALABAMA39739.26642626.61137112.2496584.412779.165223.9917312.4308653.550039.044886.2610067.620000067.2418182.8600722.91737.21
ALASKA318.258870.72336.077363.885704.53001722.9697.23039.14000000000000432.7
ARIZONA60719.18169624.841290.1118289.9243143.72105933.53197.29008079.446798.6000000012242.660000
ARKANSAS81868.29458899.4846455.8649542.584652.630967.113294.632105.4542233.678610.6345574.880000005446.480028847.160
CALIFORNIA361234.61627767.438950.56788832.433655374064.32047469.4660827.14207973.41135483.118320.61207803.2014913.4711267.0226167.23845.6451263.330000
COLORADO4977.12231654.789032.93146415.926855.1670964.9423403.3804094.076098.8111327.4800000029260.82551.8604304.68065
CONNECTICUT12618.59706130.2574480.047935.1723910.0819539.337671.51282.3604909.3617596.14000012687.872590.36532.353293.5400230.954861.45
DELAWARE765.96110612.872705.25174.2418645.13013030026003.126277.6300006261.96001766.890001641.97
DIST. OF COL.663.9687314.5958593.24580.3629704.7706369.21936.81883.84021743.02000018614.8217449.89436.4700000
FLORIDA274520.31319447.06436769.359083.0924026.1489486.34766.0207241.8511689.824022.58119.781863.6606913.35195832.61955104805.5500633.1166.89
GEORGIA38430.69825224.3632119.72246863.212335.267317.68164.970011543.619856.58434.20005306.660697.523296.740000
HAWAII26021.0756910.384795.4845191.2557685.7101480.400146.522537.721155.20000024595.069503.080000
IDAHO5171.68150877.73614.4823172.566812.21378.67968.0101105.729022.131987.770335.400000189.510000
ILLINOIS82531.121324124.56231399.374156.5190773.873771.166950.97011852.05239872.8310362.66038172.95738.0113942.6736272.1511702.727069.3411369.06005431.2974048.1
INDIANA47012.51903103.0449903.983489.4164112.3412553.593593.9601249.1282309.3477845.9433.29000000150.0609150.454956.790
IOWA50076.82616005.8546520.118924.8423293.88111.931369.06265.3210467.93137508.441375.475675.0139820.99358.820011205.20254002165.481156.08
KANSAS167393.5642797.4411649474838.83335452.385.845484.92070020.2155956.2611677.8815095.4700000049429.5500024077.64
KENTUCKY21767.02317522.8469459.63388146.466187.357677.22175.04023577.93113266.513015.8922690.5812876.88000039.0416516.710920.462144.90
LOUISIANA2116351399741.461027868112040.553489.17000074658.381170.3900051978.0953729.2225243.84159.5466624.5100241.3123.76
MAINE8071.51180918.2620185.7220889.3002403.2102433.725833.463751.322098.230010086.8904535.26079.10000
MARYLAND19353.92717488.3335735.0517791.6373148.253522.9113287.09018149.5287321.434042.413839.45141190.950024281.2710471.606105.780000
MASSACHUSETTS17944.491629439.35205087.819317.9423596.4911340.2445793.9803615243457.9881892.283139.890003670.471268.5636636.594975.360000
MICHIGAN11251.6839356.115769.7169913.2759409.83606.626482.190267.4828100.639928.654961.3796777.450011671.21124.807138.0400018983.08
MINNESOTA10860.56235619.066813.820970.0412645.6803327.450026614.5315287.590003538.860002359.170000
MISSISSIPPI34303.44845455.515870.2113199.3110678418638.161374.3300640091222.8103354.7901288.772128.153763.8902583.190003076.35
MISSOURI167497724657.7362263.98104855.2129296.173.7813252.4201665.9213087614910.2375969.59340.414701.8000283.0417867.750001428.17
MONTANA30838.12220192.8475378.5210826.625006.080005111.524749.12120.890491.4700000176.60000
NEBRASKA21927.43220373.2114567.624738.9540035.580172005775.1442962.942188.930000000753.380000
NEVADA22580.0831088.05205.026245.32214673.405023.8500254.6500000000521.10000
NEW HAMPSHIRE2791.49132668.214208.134324.61139.16014887.6802145.4410215.183551.100004452.8400593.23000557.29
NEW JERSEY15901.961002389.35299060.46915.1249260.421868.8822185.520103609171780.4537434.28311.55156613.55003378.111031.37050081624.25001684.01
NEW MEXICO13642.4489957.29204.73832.922563.74713.7672.090278.644367.43155.870000000610.520000
NEW YORK24570.92993949.0824615.410635.1155162.341160.72120668.5012667.0150617.54111541.83883.83117289.801120.971228.52955.909023.180002786.26
NORTH CAROLINA39551.82674785.3432860.25139603.72424.0402405.9401881.782521.017676.170000261.361530.2705978.17002527.940
NORTH DAKOTA997.5149973.11286.726276.921560.37730.7200035643.32513.04453.3900000074.2400588.74321.03
OHIO128071.52103945.51151239.839525.8255158.8407570.4704046.5121123.7867041.977103.828597.901557.826563.31283.440000019855.2
OKLAHOMA75920.91481736.8546347.414883.4250290.021749.2812380.4201316.1560617.423778.347700000023995.580002157.71
OREGON52408.2333435.1895791.77230731.3179717.76248.455322.8182.4926294.9988703.340245.6850989.4316266.68025259.4632269.278275.1506707.9700274.915486.61
PENNSYLVANIA33233.461214171.02286373.894420.22162759.1118686.255005.091049.2126775.1321439.22190379.335339.18158644.45000628.2234322.536880.3346853.210020039.84
RHODE ISLAND2391.61173957.122643.185016.229569.54010195.7800329.345409.05375.256568.600000384.8600065.8
SOUTH CAROLINA35787.98419053.3930867.69217860.61308.080001836.8560647.138189.1700006919.4231560.903315.85000701.51
SOUTH DAKOTA41466.674865.351364.744722.462512.370001319.2210185.29956.41259.25000000624.30000
TENNESSEE52593.84959660.8716464.24257.7178146.3992102.239617.5805420.490319.1326014.092461.700000039188.850000
TEXAS480139.25278580.72113519.1238493.1299978.528149.1324105.24014720.7288303.0828612.95211.7001175.6405242.55080960.0900096257.07
UTAH4654.1191806.473322.6335432.433568.6103794.1800294.41343.85614.240000001806.540000
VERMONT2902.33103213.0816561.5212521.7700002253.289534.632608.69186.6000000151.420000
VIRGINIA40959.311259749.5756676.38153123.828366.513338.1713263.71039985.843925.9924157.092090.170012786.8249059.723547.501808.2038620.200
WASHINGTON121744.1379105.659627.26126476.170099.82362918.61073.720113694.5151300.4644005.0411662.526073.02053162.344390.418339.647693.29154.15004223.0317395.82
WEST VIRGINIA14183.23112401.3527516.186819.6730412.0718609.8417.5301120.6424552.0827799.7602430.240000419.071383.85023684696.64350954.3
WISCONSIN34737.27181047.673923.1704619.7102911.780873.6229678.623423.550004727.8820112.36001768.350003169.69
WYOMING43926.1259185.83265625958.363741.8602985.760880.514369.05375.760000000773.9800141.6890.1
PUERTO RICO44192.78196520.243243.3259888.4215107.76865.166913.150827.71759.852166.58000145.70006540.410000
TOTALS313886233760002.894089152427509360361631005431527218.866103.22734679.22939757.21177300335594.71105512.3815798.63202598.7550358.6218469179057.5497177.948477.4655363.7957826.81653320.64
Deficient Structure Types, 1993 (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
ALABAMA72295.321004733.92149281.7554204.317384.665223.9951894.15014467.6119634.2210576.7810067.620006787.9359167.2432301.5500924.383641.99
ALASKA699.184147.93495.727531.785955.41045.149933.58424.716242.45618.57000000000003900.86
ARIZONA65403.56208586.454486.5121657.9154262.14107142.63365.790950.719800.4510069.68000000014984.570000
ARKANSAS95651.78779259.5362940.5162406.474652.630967.120374.7811637.38101695.5712907.5166068.151710.7903082.948112006251.040046141.40
CALIFORNIA418242.52076350.8110276.45901267.838845994064.32047469.46115093.7446219.94204349.119457.03209184.03044847.417678.538334.911393.658775.660000
COLORADO8870.48465709.9219951.64203162.146554.2777252.1723403.3804725.2362402.8214033.760302.25000029260.82664.5204304.680723.75
CONNECTICUT16993.371102111.74185949.319547.4424528.324762.1447735.98282.3647074.714618.8225235.6520584.5300027279.445963.2532.353782.3900230.954861.45
DELAWARE3450.91135799.837532.24174.2420668.1901303056526542.17672.28000011126.15356.9502192.540002050.67
DIST. OF COL.663.96120534.193631.72098.1231029.79727.510389.461936.83128.16035638.45000018614.8217449.89436.4700000
FLORIDA397427.51526907.62510918.566661.7224026.1489486.34766.0207241.8532557.765814.92290.581863.66014381.82242272.823696.804988.3500855.02728.44
GEORGIA150237.71188053.4377270.35314907.712946.777317.68164.9703979.726392.9524447.92434.20029570.325306.6612030.3697.523844.730000
HAWAII30115.1371798.886157.4755500.8262405.9801480.402746.391291.344814.771349.030000024595.0615236.770000
IDAHO7596.63203346.285864.1639289.577444.53378.68718.7601105.7235863.554526.290335.406119.4000412.630000
ILLINOIS146008.82160624.52595382.4192373.8179167.115560.6232009.84029599.6441153.0918231.9624598.5938172.95738.0117729.9967930.6312439.828814.3219937.550011591132800.4
INDIANA68692.721195810.4779315.287260.69102810.414193.914548.1406252.84227723.7151850.31106.75000985.7600150.0609150.4521004.860
IOWA88894.271078456.3279899.3433253.4424848.78154.631408.1470.2815840.65373339.4345970.594034339820.99358.820011205.20728.92004742.442003.92
KANSAS238724.9917539.78188510.4132591.4345472.8237.937483.86095066.8188091.7723936.3424498.5900000065562.30061.248701.66
KENTUCKY31567.71399620.7485210.59447660.471095.928365.82175.04034491.34234019.515500.3925115.213208.68000039.0417560.620920.465253.6440.56
LOUISIANA303176.42068820.76116848718308553489.1700085.26222054.312531.5100056592.47139733.174508.54159.5472626.66003235.16954.03
MAINE10627.8227576.9327496.7931364.680367.923251.4402433.742849.789502.62269.9911451.43010086.8911061.126758.410144.2000143.38
MARYLAND22679970767.8851375.9627054.83765013522.9114994.64020198.592709.0243936.1714157.67141190.950096662.2311340.608761.940000
MASSACHUSETTS30225.081933281.76302269.533326.2825980.8111400.2847669.39060477.91102270.17109830.63253.468080041541.959894.2236903.866017.370000
MICHIGAN20718.951786176.5473469.82110627.686440.09606.628397.6501007.6660673.928304.595650.5996777.4507067.6127078.792052.3010222.2900021634.41
MINNESOTA30538.89487750.7236520.0968076.0633417.4205374.42033753.36150123.7857591.350003538.8607310.34012564.860000
MISSISSIPPI56223.021580280.4564136.2721078.71111264.518638.1620155.1035014.89107692.083430.8103467.2701288.773312.159251.0602972.3800011463
MISSOURI259064.11552856.9151264.7189757.3194869.3806.1514966.8032011.52603754.5973143.788574.063558.514701.8000283.0428007.750008505.03
MONTANA32523.09259482.1881986.5316218.415006.0800018963.0566963.775467.560491.4700000972.600052.8
NEBRASKA48757.02570120.5178018.596291.2354169.260172005848.14221936.862703.1300000001137.570000
NEVADA24281.3847082.52368.219242.721645605101.2900254.652812.5400000001310.220001070.27
NEW HAMPSHIRE4092.53208877.91152528252.04220.56017243.54011163.331394.555543.133732.660006484.3800813.690003456.03
NEW JERSEY41519.651592601.01492600.82515460095.41868.8827347.820131161.6212003.9478115.61311.55156613.55035258.271589082299009079.91624.25003006.33
NEW MEXICO18328.41206662.111169.723762.87140.14821.12672.0902446.8413603.52155.87244.2000000610.5200783.530
NEW YORK165419.15618278.88895609.4125277.5169628.510641.32410365.54086.22209009.3765790.33423512.664806.74845039.1533.652078.9688655.3846922.1031824.67105.40107.2590157.48
NORTH CAROLINA50655.571607035.35100452.13296034154.8802556.4206333.3239626.2815853.1900017288.157061.9610093806503.870039736.140
NORTH DAKOTA3207.79146951.461548.919908.443073.58894.11004801.168510.91941.44453.3900000074.24001465.28321.03
OHIO233429.92753381.57266393.498525.3367656.78021931.720139741.6309937.98171749.934064.9937811.25020146.2329930.223018.650000041274.88
OKLAHOMA143228.41328171.4148329.927358.5650429.12760.3112998.96011956.86368467.678376.21201.4481.740000034654.80004343.44
OREGON73080.11397931.92104820.2254910.9183065.86248.4511934.8782.4942157.96131470.3545737.9455850.1318346.4025259.4640609.0710174.206766.85002226.045635.17
PENNSYLVANIA59988.692118167.62670955.6246571.5307796.1266055.260991.381216.6264458.6626431.76362749.2106237.4173320.7605329.8817916.65628.2244030.41886274715.760124.3775483.01
RHODE ISLAND4238.01286014.9114031.216418.9812223.36010195.7802647.5819938.8815613.02375.269805.720002542.220384.8600065.8
SOUTH CAROLINA86021.19520100.5891007.93264026.81308.080002048.1195434.1412340.2600006919.4238470.803712.660001725.77
SOUTH DAKOTA51350.98212241.32051.98187.712664.2600010966.2683606.942877.66259.250000002957.20000
TENNESSEE148478.21641002.6516574.06306.85126565.7101122.511792.23037369.62256657.2853634.032461.700000053297.3200054.56
TEXAS6008516563079.22189241.2368457.5309362.928149.1325495.37052220.23251781.556691.52211.72648.6703851.049180.9612139.1087701.4000111462.86
UTAH6464.75382468.793849.2843146.1313339.0708162.490245.354931.963270.37614.240000002599.490000
VERMONT4019.48153448.9723691.3225882.3187.820002253.2834486.073865.81360.270002253.4100151.42000620.16
VIRGINIA64631.181618449.45113075.5227193.932972.43382.0414174.38076873.43124389.840751.44242.850017847.752930.4242305.602768.54038620.200
WASHINGTON125876.3469638.7478357.66138604.678138.17370969.13653.480135095.3215088.9571065.8714802.1427110.18068762.3358525.4410993.27693.29154.15006110.48136466.5
WEST VIRGINIA25452.87206383.7651768.6321117.3335051.9718609.8635.69010411.6184984.8658008.411422.272691.840000419.071740.21023687650.96645865.78
WISCONSIN149256.5903447.53132933.4325.3648011.67056986.45013891.86106654.8134981.586672007745.2852083.5401609.183700.860009336.26
WYOMING46398.6382479.388130.4329868.343741.8602985.7601493.9119306.011928.960000000992.8200141.68798.55
PUERTO RICO55285329063.869611.0180502.115107.76865.166913.1502078.874217.743594.88000145.70008637.460000
TOTALS484162555549467.87529924608103473093821210597102452785852.5717750127897588.612416809646143.21895813.0815832.23448019.51256943534306199934.866210176445.4155363.79152385.81373350.23
Updated: 10/08/2013
Federal Highway Administration | 1200 New Jersey Avenue, SE | Washington, DC 20590 | 202-366-4000