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Bridges & Structures

Deficient Bridges by State and Highway System 2003

  • 10-Year Rule does not apply
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  • Area in square meters

All Bridges | NHS Bridges

NHS bridges as defined by the NHS DESIGNATION ACT OF 1995

All Bridges
State# Bridges# SD# FO# DefAreaSD AreaFO AreaDef Area
ALABAMA15,7152,6752,4725,1478,255,471587,8181,451,6392,039,457
ALASKA1,175146256402618,67893,31689,858183,174
ARIZONA6,9661746388124,094,75283,123666,001749,125
ARKANSAS12,4541,4622,2783,7405,659,472404,700925,7731,330,473
CALIFORNIA23,7833,0223,9987,02025,952,0385,292,5994,521,9959,814,594
COLORADO8,0984101,0531,4634,019,010200,530896,3361,096,865
CONNECTICUT4,1723441,0991,4433,191,168366,989963,3481,330,337
DELAWARE84143104147853,66844,332199,180243,512
DIST. OF COL.24719173192539,46145,102352,558397,660
FLORIDA11,4523232,0232,34613,932,219400,8252,094,3902,495,215
GEORGIA14,4561,3201,8803,2008,580,376412,6691,090,2081,502,877
HAWAII1,0971593595181,120,72341,095197,295238,390
IDAHO4,0533224667881,506,403124,839190,487315,326
ILLINOIS25,6612,4592,2284,68711,991,7131,212,5732,252,9813,465,554
INDIANA18,1382,1812,4004,5816,836,039406,6661,284,4531,691,119
IOWA24,9925,3942,0047,3987,342,5391,040,301849,1641,889,464
KANSAS25,6283,3502,8576,2077,686,150580,5541,198,6371,779,191
KENTUCKY13,5271,1823,0644,2465,113,515277,8471,061,9891,339,836
LOUISIANA13,3942,2412,3854,62614,598,7571,219,1063,568,3864,787,492
MAINE2,3643755238981,156,411146,288295,727442,015
MARYLAND4,9954281,1721,6004,522,472292,1441,275,4771,567,621
MASSACHUSETTS5,0006312,2022,8333,621,169544,9501,754,5652,299,515
MICHIGAN10,6541,9391,5603,4995,884,2771,189,6181,238,6792,428,297
MINNESOTA12,9771,1945851,7795,638,619372,137408,652780,789
MISSISSIPPI16,8303,9051,4035,3087,560,820737,866823,5341,561,400
MISSOURI23,7875,3353,7919,1269,444,6381,253,9301,677,8592,931,789
MONTANA5,1006115461,1571,885,607116,140282,534398,674
NEBRASKA15,4552,6331,5364,1693,658,537363,610340,885704,495
NEVADA1,612661772431,141,94233,227207,035240,261
NEW HAMPSHIRE2,3523775068831,022,217111,701170,826282,527
NEW JERSEY6,3778671,6082,4756,231,036759,7021,870,3202,630,022
NEW MEXICO3,8353893787671,505,923223,951192,122416,073
NEW YORK17,3822,2834,9917,27412,739,6991,705,0816,091,3177,796,398
NORTH CAROLINA17,1932,3823,0035,3857,207,2091,005,8571,168,6122,174,469
NORTH DAKOTA4,5188472801,1271,136,944106,61688,580195,196
OHIO27,9023,2144,8188,03212,215,4511,002,6903,235,6434,238,333
OKLAHOMA23,2538,2621,6529,9147,421,4981,793,407759,2232,552,629
OREGON7,2025711,2971,8684,550,812482,3261,170,4301,652,756
PENNSYLVANIA22,1765,6614,46410,12511,828,7292,621,9523,206,7455,828,698
RHODE ISLAND748198254452734,109300,822228,553529,375
SOUTH CAROLINA9,1491,2938662,1595,594,106606,395665,7781,272,173
SOUTH DAKOTA5,9661,0555071,5621,688,072223,369132,788356,157
TENNESSEE19,4901,6723,0704,7428,452,827640,5031,293,1351,933,639
TEXAS48,4952,8648,51111,37534,457,4811,195,6007,429,3368,624,936
UTAH2,7932762885641,628,441132,912172,015304,927
VERMONT2,6865075431,050801,583156,429122,661279,089
VIRGINIA13,0561,1742,5033,6778,087,896515,1711,710,1292,225,300
WASHINGTON7,4464501,6952,1456,391,184528,2132,072,7932,601,006
WEST VIRGINIA6,8681,0911,7242,8153,130,857351,403548,998900,401
WISCONSIN13,6501,7731,0392,8125,766,103537,925691,1561,229,081
WYOMING3,0424402476871,220,783167,251106,638273,889
PUERTO RICO2,1352948701,1641,869,347248,439475,642724,081
TOTALS592,33782,28390,346172,629322,088,95033,302,60765,763,06499,065,671
NHS bridges
State# Bridges# SD# FO# DefAreaSD AreaFO AreaDef Area
ALABAMA2,670986167143,936,97894,503735,711830,214
ALASKA349455095320,46858,93449,721108,655
ARIZONA2,492172082251,776,74627,254317,263344,517
ARKANSAS1,927733243972,481,854107,888381,301489,189
CALIFORNIA7,3731,0141,0812,09514,873,3483,447,7652,292,8045,740,569
COLORADO1,9811083144221,881,155107,914369,478477,392
CONNECTICUT1,587603464062,113,326266,234569,237835,471
DELAWARE22043034528,70830,400139,424169,824
DIST. OF COL.11957883367,12826,375240,856267,230
FLORIDA3,967315145457,581,398171,614964,6541,136,268
GEORGIA2,465393023413,718,87768,381298,747367,128
HAWAII40227149176832,11918,515109,440127,955
IDAHO72526134160653,23532,78296,595129,376
ILLINOIS3,5992694837525,101,549530,3741,162,8741,693,248
INDIANA2,485724585302,612,45493,932702,247796,179
IOWA1,7501082233311,910,283194,945343,554538,498
KANSAS2,432583784362,340,12357,770579,831637,601
KENTUCKY2,145353513862,520,489115,549466,084581,633
LOUISIANA2,5971036017049,592,397547,2481,945,6042,492,851
MAINE49643105148562,51061,136140,873202,009
MARYLAND1,645563554112,943,139128,732846,264974,997
MASSACHUSETTS2,0161881,0081,1962,408,944354,4171,193,2521,547,669
MICHIGAN2,5004763648402,940,199707,286549,4321,256,718
MINNESOTA1,621561021582,268,558121,128181,703302,831
MISSISSIPPI2,039484214692,900,14852,871420,282473,153
MISSOURI2,7681624245863,635,035222,235608,668830,903
MONTANA1,28619235254935,81012,142203,696215,838
NEBRASKA1,20959521111,075,96079,794104,732184,526
NEVADA74519111130757,68820,115115,379135,494
NEW HAMPSHIRE67656103159553,22236,49283,190119,682
NEW JERSEY2,5081845477314,379,413476,7421,221,5101,698,252
NEW MEXICO1,692124133257888,003120,713127,011247,724
NEW YORK3,6292401,1921,4326,276,480968,2362,983,6113,951,848
NORTH CAROLINA2,4181693965652,642,441267,648415,349682,996
NORTH DAKOTA51171623313,7214,73430,56935,303
OHIO4,1251437468894,863,484258,7851,198,9581,457,743
OKLAHOMA2,6833452776222,294,124469,405307,210776,615
OREGON1,4961323564882,290,639270,214598,113868,327
PENNSYLVANIA4,3726828901,5725,801,5481,136,9861,597,2022,734,187
RHODE ISLAND2736569134436,252193,004123,276316,280
SOUTH CAROLINA1,333931752682,475,324185,350289,763475,114
SOUTH DAKOTA7987484158512,11168,39865,182133,579
TENNESSEE2,9891023794813,529,079115,014517,540632,554
TEXAS15,0722002,3282,52820,126,151445,3324,051,0904,496,422
UTAH1,094741392131,028,80685,598105,879191,477
VERMONT46862123185344,77667,95950,434118,392
VIRGINIA3,2141244926164,725,845175,3401,030,3661,205,707
WASHINGTON2,345946807744,323,799378,3321,540,3831,918,715
WEST VIRGINIA1,0681061422481,676,796134,071215,488349,559
WISCONSIN2,3791542433972,265,591148,800250,285399,085
WYOMING1,347125117242676,89978,26767,922146,189
PUERTO RICO57760931531,081,926163,334179,731343,065
TOTALS114,6776,73319,53726,270159,077,05714,006,98733,179,76247,186,750
Updated: 02/11/2016
Federal Highway Administration | 1200 New Jersey Avenue, SE | Washington, DC 20590 | 202-366-4000