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Federal Highway Administration
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Washington, DC 20590
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Bridges & Structures

Deficient Bridges by Superstructure Type 1998

12/31/1998

  • These are prior data that apply a cancelled agency policy known as the 10-year rule. When applied, the '10-year rule' excluded bridges built or reconstructed within the prior 10 years since they were not generally eligible for Highway Bridge Program funding.
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Count: All | Structurally Deficient | Functionally Obsolete

Count of Bridges by Structure Type
 SlabStringer /Multi-Beam or GirderGirder & Floorbeam SystemTee BeamBox Beam or Girders (Multiple)Box Beam or Girders (Single or Spread)Frame (Exce[t Culverts)OrthotropicTruss-DeckTruss-ThruArch-DeckArch-ThruSuspensionStayed GirderMovable-LiftMovable-BasculeMovable-SwingTunnelCulvertMixed TypesSegmental Box GirderChannel BeamOther
ALABAMA8825,9733391,97513973960281503461012015,3210130628
ALASKA16939122164730101039500200004200024
ARIZONA1,0031,138361892983598007303430000003,51100116
ARKANSAS1,8914,9237561350093301925463720110122,40504731,3923
CALIFORNIA5,3564,108543,3056,594241535627633671004131753,05620010
COLORADO2673,7951001,540211224981101304651000001,43001608
CONNECTICUT4812,26559147217641211538153100110505650292
DELAWARE663351351010190293112109202030000
DIST. OF COL.312630519424110180000011400000
FLORIDA3,0594,7776936718722610124341241391102,0330373044
GEORGIA1,1965,277572,139267105204595210113245,15520012
HAWAII201249352541100180462960000081390001
IDAHO2261,98066956879444051301602010009304411
ILLINOIS2,6117,8892708397,0605364322597901534754163,758041,464453
INDIANA2,9036,706279914,122395480117451,009120004001,1020134680
IOWA4,01413,9223401,0999211232141,952161233200202,8960113147
KANSAS4,4969,5235681,494394591025986353570000007,122002846
KENTUCKY7683,5121822,7502,63496170132583892001012,7420323413
LOUISIANA4,8115,434152429720003521700143129832,113001966
MAINE3201,04174404514906823844011903140001
MARYLAND3682,549851801192088010851821020021301,01610272
MASSACHUSETTS4492,97221125717433940211213149100258122702100
MICHIGAN5455,4681838791,86751392152041211510121401,129015071
MINNESOTA1,6835,751128293730300103718951021204,1720012
MISSISSIPPI7358,024209182274536701210723000210242,578004,32645
MISSOURI2,31411,7554761,4273967331131,904107159200004,36100630
MONTANA2883,585985351301101323612010000015400843
NEBRASKA1,5808,78366654051116061,2396100000002,55501402
NEVADA179223104331615380331100000004630002
NEW HAMPSHIRE1691,379499060237067157400230023400527
NEW JERSEY4583,7883208256128125010208285220104215135700122
NEW MEXICO3211,4378616771501335610000001,62900470
NEW YORK1,07010,0867512241,105266753427337252119023361021,65102771
NORTH CAROLINA1,3449,27939580824731048249100171403,954024473
NORTH DAKOTA1141,9961936921651700127821000000725003255
OHIO4,76812,1506908494,92503420751,689440274055301,532000328
OKLAHOMA2,41811,8002115905311490121,25612540000046,26500029
OREGON1,8942,637166873609662984461974916407840228109214
PENNSYLVANIA1,1788,2068412,5373,1931,8142272639319332612012041,436401025124
RHODE ISLAND664501921400230114792200010270114
SOUTH CAROLINA4,0452,70722985161501615500003721,087022218
SOUTH DAKOTA1,3142,4503666139416011307302000000932002530
TENNESSEE2167,73310248061,2024901112319850000007,661001,0840
TEXAS4,93920,642971,4351,779475054871876250219016,627000684
UTAH1221,4351233644022602261530000004560006
VERMONT3561,5687131780150815223100002001640011
VIRGINIA1,4356,6191381,05121314112014205110901361102,63201010
WASHINGTON1,2802,8511311,29927843814113218920927453613701460530235
WEST VIRGINIA5822,7053921631,2323220242326527762000042501313628
WISCONSIN3,6456,8841993101087017256116800740001,710002512
WYOMING4721,513534164332401168540000003980095
PUERTO RICO41292731216495270881810010002840103
TOTAL75,329254,2649,53736,56341,2275,8344,75437282618,0087,6183981042316749524883111,25840959811,9123,161
Count of Structurally Deficient Bridges by Structure Type
 SlabStringer /Multi-Beam or GirderGirder & Floorbeam SystemTee BeamBox Beam or Girders (Multiple)Box Beam or Girders (Single or Spread)Frame (Exce[t Culverts)OrthotropicTruss-DeckTruss-ThruArch-DeckArch-ThruSuspensionStayed GirderMovable-LiftMovable-BasculeMovable-SwingTunnelCulvertMixed TypesSegmental Box GirderChannel BeamOther
ALABAMA1871,7064516632012101911370000100328002715
ALASKA1122262001481000000020008
ARIZONA4292411710031380000000200002
ARKANSAS991,1901732000427105122201100290131001
CALIFORNIA21553243581950001270374101300270003
COLORADO124303088410045680000000190003
CONNECTICUT47210162820110014230000610150001
DELAWARE330719020043000001050000
DIST. OF COL.019904210006000000000000
FLORIDA901191290000035000011202400110
GEORGIA3991,2172012751001471700010201250002
HAWAII19366414010336000000080000
IDAHO1416595610700762010000070000
ILLINOIS4001,56499213255370645234410420041060064137
INDIANA2201,0611292223111120546824710001005500970
IOWA2082,99098918002111,1742290000006700256
KANSAS2981,9101531274320117307317000000187001244
KENTUCKY9065519173721004156640000006600252
LOUISIANA3332,1502010110001295000554103900351
MAINE241803677012013673400130370000
MARYLAND36259223060402253300003003000210
MASSACHUSETTS3933579654140654412100155190000
MICHIGAN531,4435311579150217939400032053010018
MINNESOTA119816571011002062662400010201170010
MISSISSIPPI1133,076147430120108630001110160064419
MISSOURI5613,9912442855619061,56635250000014100018
MONTANA113469220000315120000000300126
NEBRASKA771,7192841160100708190000000250000
NEVADA644225000215000000050001
NEW HAMPSHIRE1026719170040338630012002600216
NEW JERSEY5852816624190110413067000533120100008
NEW MEXICO19221333100613010000001300110
NEW YORK3624,036538126125123512548329289016187034902447
NORTH CAROLINA521,909256198101026113000028079002420
NORTH DAKOTA12671318111001211100000001200121
OHIO5281,6652542005301702970012012202310103000110
OKLAHOMA1,0595,5076865305071,05166400000016600013
OREGON362231129501107505310111010091
PENNSYLVANIA2172,2543929282941641813061331913100100741210466
RHODE ISLAND16112121030001718000001020000
SOUTH CAROLINA48038612860000038500001301700115
SOUTH DAKOTA71731827410010217700000005800200
TENNESSEE431,41210481600564400000000125003550
TEXAS3572,36235124162402761360301020147000113
UTAH172153367014011520000000140000
VERMONT193052792300001107700010060001
VIRGINIA9065655167405010143302001280790002
WASHINGTON56221961133640449261205130000135
WEST VIRGINIA12152913966340101720217725000002202278
WISCONSIN2751,230860410190415332100113006800270
WYOMING21253205040003410200000080012
PUERTO RICO4895123010007420000000210002
TOTAL7,68354,1953,7504,7781,6942505424733211,5991,9711113804714910652,965121271,761927
Count of Functionally Obsolete Bridges by Structure Type
 SlabStringer /Multi-Beam or GirderGirder & Floorbeam SystemTee BeamBox Beam or Girders (Multiple)Box Beam or Girders (Single or Spread)Frame (Exce[t Culverts)OrthotropicTruss-DeckTruss-ThruArch-DeckArch-ThruSuspensionStayed GirderMovable-LiftMovable-BasculeMovable-SwingTunnelCulvertMixed TypesSegmental Box GirderChannel BeamOther
ALABAMA13990343724213130052118300000116900153
ALASKA3182018110060130000000030003
ARIZONA1171571332102828011060000000540010
ARKANSAS3178071815212006134720000000643091711
CALIFORNIA7861,104127541,45264219145160270381343620002
COLORADO3736317289205180219160000000300105
CONNECTICUT108453154246554119640000010250000
DELAWARE362211010028010020010000
DIST. OF COL.26665921611080000011100000
FLORIDA648831241514430022531026290144011062
GEORGIA1571,23418439231700011211000100490000
HAWAII9276161293706001154000008300000
IDAHO10275582913701211000100020000
ILLINOIS2221,136598115251107642002011811970054135
INDIANA179904321237810180113923030000005003430
IOWA1681,5724858151301355333310010480006
KANSAS3611,7171881651940170111635917000000358000284
KENTUCKY249679251,050405103067314320010033101231
LOUISIANA653961411742400009300017224324100101
MAINE49176201410018023311100106020000
MARYLAND70549206930112203267842008203700031
MASSACHUSETTS1041,216947047858032811630004011430100
MICHIGAN73872421341534181213264100420690409
MINNESOTA3944330689070048310001000660000
MISSISSIPPI111750129310819380299000021128002253
MISSOURI3841,25564295111114001353942100002280005
MONTANA81377353920002312010000020008
NEBRASKA641,229210137050331690000000210000
NEVADA331935570260010000000070000
NEW HAMPSHIRE36213112930490114260000100250003
NEW JERSEY849577120955390237650202110160004
NEW MEXICO362442151111021730000000400040
NEW YORK1001,348623880622317642234404521650007
NORTH CAROLINA922,02380361112302151600001404400150
NORTH DAKOTA3199017610000421100000070031
OHIO5812,0221691692130390930112762022001900078
OKLAHOMA1888152027402000762600000032720001
OREGON15148260223816411169328820451081074
PENNSYLVANIA1691,570191464353123106116174322650000161600125
RHODE ISLAND8116021401500220120000040000
SOUTH CAROLINA15134373011000114120000230340000
SOUTH DAKOTA82229610500005620000000110060
TENNESSEE471,73064975180338903000000561001310
TEXAS1,2463,588213444745371752281000130832000139
UTAH14159235402000131000000150000
VERMONT372372178100032271000000430000
VIRGINIA2871,53545360346450246353001220290004
WASHINGTON2594254324164101110139667920188301400405
WEST VIRGINIA20757610251155105097021110000004004546
WISCONSIN1416862802201902341910051000140071
WYOMING748745630902132000000050011
PUERTO RICO254269611212115003140001000580000
TOTAL9,50640,2212,0698,2425,0804661,280761733,0242,3891014126315080514,7576124917778
Updated: 07/14/2016
Federal Highway Administration | 1200 New Jersey Avenue, SE | Washington, DC 20590 | 202-366-4000