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 2005

12/31/2005

  • 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
ALABAMA15,7032,3402,4224,7628,744,088529,0051,984,4232,513,428
ALASKA1,172162273435633,47385,676116,781202,457
ARIZONA7,2021686688364,326,63290,488695,935786,423
ARKANSAS12,4801,2022,2163,4185,789,938376,755940,7701,317,525
CALIFORNIA24,0103,0393,9606,99926,634,4355,207,6625,068,97310,276,634
COLORADO8,2605759761,5514,385,263260,085754,0871,014,171
CONNECTICUT4,1683451,1121,4573,537,127338,8281,346,7901,685,617
DELAWARE84843104147929,96929,810204,456234,265
DIST. OF COL.24623170193539,14555,704351,091406,795
FLORIDA11,5363361,9612,29714,313,761464,6532,109,9722,574,625
GEORGIA14,4901,2041,9363,1408,351,949407,7451,153,6031,561,348
HAWAII1,1061663555211,186,46445,489196,146241,635
IDAHO4,0603314728031,533,211134,908179,853314,760
ILLINOIS25,8032,4812,1414,62212,206,1341,109,8522,372,3943,482,247
INDIANA18,2732,0452,4094,4546,914,626592,3581,188,6031,780,961
IOWA24,8465,3031,7887,0917,520,0011,038,663801,7261,840,388
KANSAS25,5143,1612,6485,8097,751,198559,0101,195,2791,754,289
KENTUCKY13,5191,2883,0824,3705,115,004332,3171,051,7231,384,040
LOUISIANA13,3451,9612,4014,36214,664,0191,243,7023,398,6734,642,375
MAINE2,3703565278831,162,924145,394258,420403,814
MARYLAND5,0734171,1441,5614,527,141323,6201,227,0971,550,717
MASSACHUSETTS4,9206072,1672,7743,488,989489,0591,661,3172,150,376
MICHIGAN10,8791,9221,5673,4896,099,4531,164,3281,316,5112,480,839
MINNESOTA13,0141,1465421,6885,832,406348,977434,550783,527
MISSISSIPPI16,9003,3721,3564,7287,883,058636,701806,7391,443,440
MISSOURI23,8834,8643,7438,6079,538,0891,196,1611,769,0162,965,177
MONTANA4,9245225651,0871,882,42590,189300,106390,296
NEBRASKA15,4572,5091,4233,9323,727,464345,572334,591680,163
NEVADA1,632551692241,175,11027,051190,483217,534
NEW HAMPSHIRE2,3613345088421,026,830105,749170,852276,601
NEW JERSEY6,4458581,6452,5036,290,805729,5911,789,3772,518,968
NEW MEXICO3,8364093507591,569,751239,415173,936413,351
NEW YORK17,3382,1555,0717,22612,830,4281,670,9076,238,4637,909,369
NORTH CAROLINA17,5122,3122,9845,2967,581,084982,8751,143,4822,126,357
NORTH DAKOTA4,4777902731,0631,142,820100,64587,126187,771
OHIO28,0623,0804,8027,88212,480,8431,053,5043,342,9244,396,428
OKLAHOMA23,3877,3441,5938,9377,813,8921,769,173720,0952,489,268
OREGON7,2397091,2801,9894,592,147548,4191,155,5961,704,014
PENNSYLVANIA22,2915,7004,56710,26712,018,0142,492,8573,345,5685,838,425
RHODE ISLAND749198251449733,725301,639227,900529,539
SOUTH CAROLINA9,2021,3208802,2005,887,330669,129656,5901,325,719
SOUTH DAKOTA5,9611,2413711,6121,686,585233,761132,537366,297
TENNESSEE19,7631,4223,1834,6058,668,795528,8451,383,1281,911,972
TEXAS49,2262,4468,90111,34736,164,922997,9948,277,1279,275,121
UTAH2,8212562985541,653,502112,346176,111288,457
VERMONT2,7014685521,020812,100159,066117,491276,557
VIRGINIA13,2491,2012,5243,7258,394,154486,0451,828,1152,314,160
WASHINGTON7,6364461,8662,3126,485,181508,7102,162,8652,671,575
WEST VIRGINIA6,9191,0831,7162,7993,189,704322,495548,986871,481
WISCONSIN13,6871,4709732,4435,878,473437,751624,9391,062,690
WYOMING3,0304172436601,205,870153,428111,460264,888
PUERTO RICO2,1432618821,1431,907,157220,233513,526733,759
TOTALS595,66877,86390,010167,873330,407,60732,494,33568,338,299100,832,634
NHS Bridges
State# Bridges# SD# FO# DefAreaSD AreaFO AreaDef Area
ALABAMA2,7021126037154,032,50897,0851,195,9161,293,001
ALASKA356405898334,09348,33073,944122,274
ARIZONA2,560192032221,863,87333,841318,935352,776
ARKANSAS1,920512923432,504,222113,437368,128481,565
CALIFORNIA7,4231,0271,0612,08815,124,1373,474,9162,650,6006,125,515
COLORADO2,1441263584842,148,170132,465412,693545,158
CONNECTICUT1,583613524132,448,957232,741953,4931,186,234
DELAWARE23823032610,00810,037141,576151,613
DIST. OF COL.11987785370,49535,690243,382279,072
FLORIDA4,003285095377,913,734211,6181,044,4141,256,032
GEORGIA2,500502793293,373,16086,308311,632397,940
HAWAII41232148180890,03421,957108,813130,770
IDAHO73438148186668,77747,81087,361135,171
ILLINOIS3,6082744687425,275,459470,5971,277,0371,747,635
INDIANA2,509824495312,638,326235,197621,512856,709
IOWA1,7971252053301,971,431184,772320,792505,564
KANSAS2,343343684022,227,23576,384556,419632,803
KENTUCKY2,151513473982,533,714144,273452,895597,168
LOUISIANA2,629975916889,632,739609,7541,762,4682,372,223
MAINE49643104147563,63357,73294,308152,040
MARYLAND1,455502563062,741,608173,115710,114883,229
MASSACHUSETTS1,9451789481,1262,288,860304,0111,099,4691,403,480
MICHIGAN2,5304453828273,004,928660,392616,6951,277,087
MINNESOTA1,65056961522,345,281115,863193,288309,151
MISSISSIPPI2,097333994323,083,47623,072404,302427,374
MISSOURI2,7551304565863,722,966211,212735,247946,459
MONTANA1,26818238256934,42612,113204,452216,565
NEBRASKA1,2314255971,108,78567,70298,655166,356
NEVADA7569106115768,5168,715107,074115,789
NEW HAMPSHIRE68154101155549,99843,33381,095124,428
NEW JERSEY2,5071795587374,404,470422,2821,151,1921,573,474
NEW MEXICO1,755126124250940,226122,093106,261228,354
NEW YORK3,5922141,2181,4326,373,888963,0333,157,6894,120,721
NORTH CAROLINA2,5291603895492,749,544278,093332,416610,509
NORTH DAKOTA51281523317,1064,96730,02634,993
OHIO4,1761737979704,993,766298,5981,284,4641,583,061
OKLAHOMA2,7333362806162,610,084468,751300,647769,397
OREGON1,4761723295012,278,131257,963600,930858,892
PENNSYLVANIA3,8686147041,3184,909,222952,2121,166,0242,118,236
RHODE ISLAND2736569134435,325192,562123,684316,246
SOUTH CAROLINA1,3781131642772,735,634217,323285,917503,241
SOUTH DAKOTA8055382135519,96648,45378,818127,271
TENNESSEE3,043734224953,638,213118,902551,662670,563
TEXAS15,0551642,5592,72320,972,924394,8434,618,2285,013,071
UTAH1,101641382021,038,69273,324108,079181,403
VERMONT47763116179358,40268,39146,911115,302
VIRGINIA3,2831195136324,922,104156,1991,123,4361,279,635
WASHINGTON2,324826847664,303,917366,6691,556,3561,923,025
WEST VIRGINIA1,1131131482611,716,479117,918221,688339,606
WISCONSIN2,7361562684242,573,164132,908225,740358,648
WYOMING1,335113125238664,74961,50773,339134,846
PUERTO RICO58152991511,088,609153,690193,434347,124
TOTALS115,2476,52719,48826,015162,218,16413,815,15034,583,64748,398,798
Updated: 07/14/2016
Federal Highway Administration | 1200 New Jersey Avenue, SE | Washington, DC 20590 | 202-366-4000