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Bridges & Structures

Deficient Bridges by State and Highway System 2011

As of December 2011

Area in SqM

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

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All Bridges | NHS Bridges

NHS bridges as defined by the NHS DESIGNATION ACT OF 1995

All Bridges As of December 2011
State# Bridges# SD# FO# DefAreaSD AreaFO AreaDef Area
ALABAMA16,0611,5352,1943,7298,951,183359,9201,513,7431,873,663
ALASKA1,156138148286658,46668,71389,420158,133
ARIZONA7,7392627531,0154,880,618196,488964,8551,161,343
ARKANSAS12,6419072,0512,9586,104,343425,320927,6951,353,014
CALIFORNIA24,6093,0464,1187,16427,856,2574,909,0466,142,61811,051,663
COLORADO8,5515899081,4974,728,436327,416676,9421,004,358
CONNECTICUT4,2003961,0801,4763,278,853519,207918,6481,437,855
DELAWARE85750125175886,59559,308179,687238,995
DIST. OF COL.24533160193548,534132,767310,877443,644
FLORIDA11,9862771,7592,03615,947,295503,0942,140,0292,643,123
GEORGIA14,6949101,8902,8008,983,388316,8681,255,4271,572,295
HAWAII1,1321473685151,309,32243,874157,899201,773
IDAHO4,1643794448231,617,191130,103237,900368,003
ILLINOIS26,4362,3472,0324,37912,700,1131,264,0042,381,1313,645,135
INDIANA18,6402,0762,1884,2647,602,822790,2111,154,5451,944,756
IOWA24,5375,4671,3266,7937,918,2411,040,298715,1421,755,439
KANSAS25,2332,7531,9714,7248,017,130419,4151,090,2451,509,660
KENTUCKY13,9481,2903,1854,4755,814,431417,1991,187,4221,604,620
LOUISIANA13,1531,6502,1663,81615,459,8761,314,7773,235,9964,550,773
MAINE2,4023604347941,203,588161,284253,135414,419
MARYLAND5,2143571,0841,4414,850,337240,5401,133,0181,373,558
MASSACHUSETTS5,0995272,2172,7443,995,325648,3101,709,3472,357,658
MICHIGAN10,9571,3891,7643,1536,200,619603,2991,609,4042,212,703
MINNESOTA13,1171,0855021,5876,135,900302,090453,878755,967
MISSISSIPPI17,0322,5301,3893,9198,671,427607,817824,9951,432,812
MISSOURI24,2863,8283,4387,26610,166,8421,193,3961,690,9192,884,315
MONTANA5,0973985179151,951,887128,363268,696397,059
NEBRASKA15,3952,7831,0143,7973,881,523361,140344,699705,839
NEVADA1,783402082481,411,99415,707252,688268,395
NEW HAMPSHIRE2,4233774478241,061,054132,359174,027306,386
NEW JERSEY6,5146671,7662,4336,588,208668,6302,010,0732,678,704
NEW MEXICO3,9323243586821,661,742136,109154,077290,186
NEW YORK17,3842,1214,8186,93912,670,5921,774,5595,955,0027,729,561
NORTH CAROLINA18,2142,3422,7645,1068,767,1081,004,6671,329,4512,334,118
NORTH DAKOTA4,4107362369721,210,67587,24452,561139,805
OHIO27,4032,7084,3867,09413,288,2231,063,9803,491,4484,555,427
OKLAHOMA23,7305,3501,6517,0018,293,4551,254,214810,0392,064,253
OREGON7,3534551,3051,7604,812,021297,0531,277,1581,574,210
PENNSYLVANIA22,3205,7584,33510,09312,400,0882,178,9443,725,3635,904,308
RHODE ISLAND751159249408771,017183,462256,506439,968
SOUTH CAROLINA9,2701,1798292,0086,624,856554,786688,0181,242,804
SOUTH DAKOTA5,8771,2232421,4651,662,166192,244112,178304,422
TENNESSEE19,9371,2732,7113,9849,211,083519,0621,494,7142,013,775
TEXAS51,8781,5718,59610,16742,687,445791,3899,390,66010,182,049
UTAH2,9461223514731,838,20738,120238,704276,824
VERMONT2,717278648926842,49074,501148,509223,011
VIRGINIA13,5241,2652,3373,6029,081,335568,1911,788,2002,356,391
WASHINGTON7,7434011,6692,0706,789,382769,8821,834,7722,604,654
WEST VIRGINIA7,0999961,6342,6303,423,490325,789589,510915,299
WISCONSIN14,0241,2248572,0816,338,056374,680638,0731,012,753
WYOMING3,0684262787041,238,371181,098104,798285,896
PUERTO RICO2,2222559321,1872,082,626217,864563,653781,518
TOTALS605,10368,75984,832153,591355,076,22730,888,80070,648,491101,537,291
NHS bridges
State# Bridges# SD# FO# DefAreaSD AreaFO AreaDef Area
ALABAMA2,812725636354,377,79977,626833,271910,897
ALASKA388333972335,52433,44054,11187,551
ARIZONA2,629582112692,115,57289,859486,621576,481
ARKANSAS1,919412613022,669,769190,726378,051568,777
CALIFORNIA7,5667641,1741,93815,513,5862,765,3183,551,1776,316,495
COLORADO2,2181313434742,277,522189,959310,588500,547
CONNECTICUT1,574913294202,166,336397,814530,917928,731
DELAWARE23723537570,68321,54194,388115,929
DIST. OF COL.114216081352,72486,679185,548272,227
FLORIDA4,013154214368,715,947307,7281,034,3011,342,029
GEORGIA2,566312222533,695,46167,550381,957449,507
HAWAII423311371681,036,88525,69282,502108,194
IDAHO75328157185667,52935,610134,956170,566
ILLINOIS3,6822484917395,372,999559,9341,244,8471,804,781
INDIANA2,4801793405192,942,728353,976571,718925,694
IOWA1,990781842622,230,70794,343366,407460,750
KANSAS2,426193373562,314,60255,407526,162581,569
KENTUCKY1,893803204002,466,720148,353489,474637,828
LOUISIANA2,7377358265510,147,759733,5631,770,8312,504,394
MAINE4673587122482,78641,713115,597157,310
MARYLAND1,488482422903,007,957105,688680,905786,594
MASSACHUSETTS2,0461929381,1302,529,425457,7141,115,5391,573,253
MICHIGAN2,5491834876703,011,730286,964746,4641,033,427
MINNESOTA1,685381061442,436,66195,721170,008265,729
MISSISSIPPI2,198263804063,532,414132,934393,340526,274
MISSOURI2,7771274075343,913,596299,052678,983978,034
MONTANA1,30754221275957,09862,324184,276246,601
NEBRASKA1,2803649851,197,01733,852154,800188,652
NEVADA8158137145888,6015,691166,318172,009
NEW HAMPSHIRE67557100157548,25756,79876,453133,251
NEW JERSEY2,5251746398134,641,120447,2571,345,9931,793,250
NEW MEXICO1,56855105160849,41937,53466,946104,479
NEW YORK3,5562611,1761,4376,182,8971,061,9722,934,1273,996,099
NORTH CAROLINA2,8661504365863,507,111335,045543,125878,170
NORTH DAKOTA529141125349,1829,3178,49717,815
OHIO4,2172048221,0265,563,918376,4921,465,6971,842,189
OKLAHOMA2,7822312845152,859,603355,911326,700682,611
OREGON1,566513694202,428,614135,407668,190803,597
PENNSYLVANIA4,3415411,1591,7005,732,684780,2881,886,6052,666,893
RHODE ISLAND2594180121468,129100,189148,489248,677
SOUTH CAROLINA1,3911061892952,994,068184,167310,351494,517
SOUTH DAKOTA8121388101505,2288,17473,75781,932
TENNESSEE3,169754355103,979,391104,991730,112835,103
TEXAS14,6321011,9702,07123,675,410384,8764,842,0575,226,933
UTAH1,147301571871,107,16326,008141,278167,286
VERMONT47219123142376,73622,42258,15580,577
VIRGINIA3,3111544886425,291,360248,9761,055,5701,304,545
WASHINGTON2,2361275937204,225,715578,0641,175,2561,753,320
WEST VIRGINIA1,1741061522581,869,180141,236272,586413,822
WISCONSIN2,759901982882,750,03795,381205,347300,728
WYOMING1,291155104259668,00390,85164,414155,265
PUERTO RICO619641021661,193,416132,338215,800348,137
TOTALS116,9295,56119,04024,601173,694,77813,470,46336,049,56149,520,024
Updated: 10/07/2013
Federal Highway Administration | 1200 New Jersey Avenue, SE | Washington, DC 20590 | 202-366-4000