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Bridges & Structures

Deficient Bridges by State and Highway System 2011

Note: The "10 Year Rule" was applied in the determination of deficiency status within these data tables. The "10 Year Rule" excludes bridges built or reconstructed within the past 10 years since they are not generally eligible for Highway Bridge Program funding.

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As of December 2011

Area in SqM

NHS Bridges | Non NHS Bridges | All Bridges

NHS Bridges

State# NHS Bridges# SD# FO# DefNHS AreaSD AreaFO AreaDef Area
ALABAMA2,812725376094,377,79977,626773,531851,157
ALASKA388333972335,52333,44054,11187,551
ARIZONA2,629561772332,115,57287,912411,586499,497
ARKANSAS1,919412372782,669,769190,726317,444508,170
CALIFORNIA7,5667011,1211,82215,513,5862,348,9663,420,7375,769,703
COLORADO2,2181303024322,277,522189,076246,088435,164
CONNECTICUT1,574913144052,166,336397,814498,824896,638
DELAWARE23723032570,68321,54188,586110,127
DIST. OF COL.114205373352,72475,763167,987243,750
FLORIDA4,013153423578,715,947307,728775,5351,083,264
GEORGIA2,566312132443,695,46167,550301,118368,668
HAWAII423311351661,036,88525,69279,253104,945
IDAHO75328152180667,52935,610130,764166,374
ILLINOIS3,6822413866275,372,999518,644974,0191,492,663
INDIANA2,4801762544302,942,728346,312430,559776,871
IOWA1,990781562342,230,70794,343315,981410,323
KANSAS2,426192983172,314,60255,407472,689528,095
KENTUCKY1,893802983782,466,720148,353409,760558,114
LOUISIANA2,7377255162310,147,759733,3591,654,1382,387,497
MAINE4673478112482,78638,98095,812134,792
MARYLAND1,488482162643,007,957105,688647,758753,446
MASSACHUSETTS2,0461918691,0602,529,425456,818983,2371,440,055
MICHIGAN2,5491423524943,011,730243,064576,320819,384
MINNESOTA1,68538661042,436,66195,721104,312200,033
MISSISSIPPI2,198263764023,532,414132,934383,078516,012
MISSOURI2,7771173394563,913,596252,266521,537773,803
MONTANA1,30747211258957,09854,101176,346230,447
NEBRASKA1,2803438721,197,01730,80088,933119,733
NEVADA8158128136888,6015,691135,006140,698
NEW HAMPSHIRE6755788145548,25756,79866,264123,062
NEW JERSEY2,5251726017734,641,120446,8611,208,4331,655,293
NEW MEXICO1,5685585140849,41937,53440,08277,616
NEW YORK3,5562561,0901,3466,182,8971,054,6512,596,7933,651,444
NORTH CAROLINA2,8661493815303,507,111334,344351,563685,908
NORTH DAKOTA52914822349,1829,3173,06412,381
OHIO4,2171956468415,563,918367,4541,131,7831,499,237
OKLAHOMA2,7822272624892,859,603350,191306,250656,441
OREGON1,566493243732,428,614130,449591,577722,026
PENNSYLVANIA4,3415069491,4555,732,684722,2731,355,2982,077,571
RHODE ISLAND2594174115468,129100,189138,521238,710
SOUTH CAROLINA1,3911051772822,994,068183,607275,547459,154
SOUTH DAKOTA812137689505,2288,17459,14467,318
TENNESSEE3,169723984703,979,39197,458637,712735,170
TEXAS14,632981,6591,75723,675,410383,3983,602,1993,985,597
UTAH1,147301311611,107,16326,00899,064125,072
VERMONT47219116135376,73622,42249,65672,078
VIRGINIA3,3111544385925,291,360248,976887,5211,136,497
WASHINGTON2,2361235496724,225,715560,7751,099,7601,660,535
WEST VIRGINIA1,1741061372431,869,180141,236209,064350,300
WISCONSIN2,759841692532,750,03788,165171,799259,964
WYOMING1,291154103257668,00388,46063,441151,901
PUERTO RICO61964841481,193,416132,338187,200319,538
TOTALS116,9295,34516,81322,158173,694,77912,763,00130,366,78543,129,786

Non NHS Bridges

State# NNHS Bridges# SD# FO# DefNNHS AreaSD AreaFO AreaDef Area
ALABAMA13,2491,4461,5192,9654,573,384281,139638,967920,106
ALASKA7689880178322,94331,50925,56357,073
ARIZONA5,1092034926952,764,973106,366421,263527,629
ARKANSAS10,7228451,6192,4643,434,574232,086473,535705,621
CALIFORNIA17,0432,2262,8475,07312,342,6712,053,8442,486,8184,540,662
COLORADO6,3334524969482,450,914134,954288,560423,514
CONNECTICUT2,6262997091,0081,112,516110,186352,373462,559
DELAWARE6204881129315,91237,76780,676118,442
DIST. OF COL.131127486195,81046,08794,798140,885
FLORIDA7,9732581,2151,4737,231,348193,720932,9241,126,644
GEORGIA12,1288701,5472,4175,287,927247,944797,5271,045,471
HAWAII709113227340272,43717,64774,26291,909
IDAHO3,411343259602949,66293,52676,082169,607
ILLINOIS22,7542,0781,3563,4347,327,114659,534916,8841,576,418
INDIANA16,1601,8671,6423,5094,660,094425,282471,699896,980
IOWA22,5475,3301,0556,3855,687,535932,951291,3661,224,318
KANSAS22,8072,7231,5544,2775,702,529362,695491,719854,415
KENTUCKY12,0551,2022,6773,8793,347,711268,356655,953924,309
LOUISIANA10,4161,5651,4473,0125,312,118578,1971,432,7492,010,946
MAINE1,935308301609720,803118,196116,898235,094
MARYLAND3,7263067381,0441,842,380134,631385,129519,760
MASSACHUSETTS3,0533261,1011,4271,465,900170,637507,348677,985
MICHIGAN8,4081,1461,0262,1723,188,889276,084680,607956,691
MINNESOTA11,4321,0443131,3573,699,239202,306230,572432,878
MISSISSIPPI14,8342,4549733,4275,139,013469,262422,610891,872
MISSOURI21,5093,6662,5986,2646,253,246840,336819,4911,659,827
MONTANA3,790339269608994,78965,67071,332137,001
NEBRASKA14,1152,7239363,6592,684,505323,930176,576500,506
NEVADA968324880523,39310,01546,65456,669
NEW HAMPSHIRE1,748307294601512,79773,16982,216155,385
NEW JERSEY3,9894841,0311,5151,947,088218,551615,139833,690
NEW MEXICO2,364267229496812,32398,45575,631174,086
NEW YORK13,8281,8363,2475,0836,487,695701,5922,622,1513,323,743
NORTH CAROLINA15,3482,1852,2224,4075,259,997668,385703,4351,371,820
NORTH DAKOTA3,881705214919861,49475,96942,154118,123
OHIO23,1862,4593,0815,5407,724,305677,0091,710,4222,387,431
OKLAHOMA20,9485,0171,2786,2955,433,851875,410452,1211,327,532
OREGON5,7873998511,2502,383,407158,983559,762718,745
PENNSYLVANIA17,9795,0572,8007,8576,667,4031,335,5961,528,4072,864,003
RHODE ISLAND492117149266302,88883,23891,394174,632
SOUTH CAROLINA7,8791,0506111,6613,630,788365,359303,526668,885
SOUTH DAKOTA5,0651,2041421,3461,156,938182,55035,681218,231
TENNESSEE16,7681,1882,1973,3855,231,692411,895679,7821,091,676
TEXAS37,2301,4355,8687,30318,983,582402,7443,508,0393,910,783
UTAH1,79991162253731,04412,06166,39778,459
VERMONT2,245235441676465,75447,68573,715121,400
VIRGINIA10,2131,1071,7032,8103,789,975317,566620,408937,973
WASHINGTON5,5072689991,2672,563,666187,521595,920783,441
WEST VIRGINIA5,9258841,3742,2581,554,310184,181290,134474,315
WISCONSIN11,2651,1205251,6453,588,019262,432332,787595,219
WYOMING1,777257158415570,36888,99138,825127,816
PUERTO RICO1,603187775962889,21184,970300,192385,163
TOTALS488,15762,18159,550121,731181,352,92016,939,16929,789,17446,728,343

All Bridges

State#  Bridges# SD# FO# DefArea SD AreaFO AreaDef Area
ALABAMA16,0611,5182,0563,5748,951,183358,7651,412,4981,771,264
ALASKA1,156131119250658,46664,94979,674144,623
ARIZONA7,7382596699284,880,545194,277832,8491,027,126
ARKANSAS12,6418861,8562,7426,104,343422,813790,9791,213,792
CALIFORNIA24,6092,9273,9686,89527,856,2574,402,8105,907,55510,310,365
COLORADO8,5515827981,3804,728,436324,030534,648858,678
CONNECTICUT4,2003901,0231,4133,278,853508,000851,1971,359,197
DELAWARE85750111161886,59559,308169,262228,569
DIST. OF COL.24532127159548,534121,850262,785384,635
FLORIDA11,9862731,5571,83015,947,295501,4481,708,4592,209,908
GEORGIA14,6949011,7602,6618,983,388315,4941,098,6451,414,139
HAWAII1,1321443625061,309,32243,339153,515196,854
IDAHO4,1643714117821,617,191129,136206,846335,981
ILLINOIS26,4362,3191,7424,06112,700,1131,178,1791,890,9033,069,081
INDIANA18,6402,0431,8963,9397,602,822771,594902,2581,673,852
IOWA24,5375,4081,2116,6197,918,2411,027,294607,3471,634,641
KANSAS25,2332,7421,8524,5948,017,130418,102964,4081,382,510
KENTUCKY13,9481,2822,9754,2575,814,431416,7091,065,7141,482,423
LOUISIANA13,1531,6371,9983,63515,459,8761,311,5563,086,8874,398,443
MAINE2,4023423797211,203,588157,175212,710369,886
MARYLAND5,2143549541,3084,850,337240,3191,032,8871,273,206
MASSACHUSETTS5,0995171,9702,4873,995,325627,4551,490,5852,118,040
MICHIGAN10,9571,2881,3782,6666,200,619519,1491,256,9271,776,075
MINNESOTA13,1171,0823791,4616,135,900298,027334,884632,911
MISSISSIPPI17,0322,4801,3493,8298,671,427602,196805,6881,407,885
MISSOURI24,2863,7832,9376,72010,166,8421,092,6021,341,0282,433,630
MONTANA5,0973864808661,951,887119,771247,677367,448
NEBRASKA15,3952,7579743,7313,881,523354,731265,509620,239
NEVADA1,783401762161,411,99415,707181,660197,367
NEW HAMPSHIRE2,4233643827461,061,054129,966148,480278,447
NEW JERSEY6,5146561,6322,2886,588,208665,4121,823,5722,488,984
NEW MEXICO3,9323223146361,661,742135,989115,713251,701
NEW YORK17,3842,0924,3376,42912,670,5921,756,2435,218,9446,975,187
NORTH CAROLINA18,2142,3342,6034,9378,767,1081,002,7291,054,9992,057,728
NORTH DAKOTA4,4107192229411,210,67585,28645,218130,504
OHIO27,4032,6543,7276,38113,288,2231,044,4632,842,2053,886,668
OKLAHOMA23,7305,2441,5406,7848,293,4551,225,601758,3711,983,972
OREGON7,3534481,1751,6234,812,021289,4321,151,3381,440,770
PENNSYLVANIA22,3205,5633,7499,31212,400,0882,057,8702,883,7054,941,575
RHODE ISLAND751158223381771,017183,426229,915413,341
SOUTH CAROLINA9,2701,1557881,9436,624,856548,966579,0731,128,039
SOUTH DAKOTA5,8771,2172181,4351,662,166190,72594,825285,549
TENNESSEE19,9371,2602,5953,8559,211,083509,3531,317,4941,826,847
TEXAS51,8621,5337,5279,06042,658,993786,1427,110,2397,896,380
UTAH2,9461212934141,838,20738,069165,461203,530
VERMONT2,717254557811842,49070,107123,371193,478
VIRGINIA13,5241,2612,1413,4029,081,335566,5411,507,9292,074,470
WASHINGTON7,7433911,5481,9396,789,382748,2961,695,6802,443,976
WEST VIRGINIA7,0999901,5112,5013,423,490325,417499,198824,615
WISCONSIN14,0241,2046941,8986,338,056350,597504,587855,183
WYOMING3,0684112616721,238,371177,451102,266279,717
PUERTO RICO2,2222518591,1102,082,626217,308487,392704,700
TOTALS605,08667,52676,363143,889355,047,70029,702,17060,155,95989,858,130
Updated: 10/07/2013
Federal Highway Administration | 1200 New Jersey Avenue, SE | Washington, DC 20590 | 202-366-4000