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

Deficient Bridges by Highway System 2011

12/31/2011

  • 10-Year Rule does not apply.
  • 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.
  • All area measurements are 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
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: 07/14/2016
Federal Highway Administration | 1200 New Jersey Avenue, SE | Washington, DC 20590 | 202-366-4000