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Federal Highway Administration
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Washington, DC 20590
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Bridges & Structures

Deficient Bridges by Highway System 2001

12/31/2001

  • 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
ALABAMA15,6412,7692,4365,2058,241,314583,1361,475,8332,058,969
ALASKA1,433187351538612,88885,62792,570178,197
ARIZONA6,9172026078093,870,20073,071588,035661,106
ARKANSAS12,4371,6142,3773,9915,483,778386,452927,3731,313,825
CALIFORNIA23,7702,7444,4627,20625,223,6534,146,0155,809,9599,955,974
COLORADO8,0826069371,5433,753,467220,527679,645900,172
CONNECTICUT4,1713681,1041,4723,167,964381,641949,0181,330,659
DELAWARE82848104152840,96050,196204,850255,046
DIST. OF COL.24325163188542,93056,751335,171391,922
FLORIDA11,3093142,0722,38613,303,956346,1802,219,6682,565,848
GEORGIA14,3941,6182,0563,6747,927,895518,7121,177,5961,696,308
HAWAII1,0741983475451,082,00159,028194,486253,514
IDAHO4,0693364938291,478,372113,158201,860315,019
ILLINOIS25,5292,7472,3085,05511,865,4491,349,9342,263,6603,613,595
INDIANA18,0672,3422,6134,9556,761,246371,7071,258,0921,629,799
IOWA25,0305,0972,2307,3277,287,484978,332903,5201,881,852
KANSAS25,6413,4903,1036,5937,586,625588,8081,253,2861,842,095
KENTUCKY13,4441,1963,1044,3004,983,190252,7661,061,2151,313,980
LOUISIANA13,4262,4532,3494,80214,523,9651,290,0963,506,9574,797,054
MAINE2,3673655559201,089,622135,242258,668393,909
MARYLAND4,9504511,1671,6184,418,290313,7161,251,3511,565,067
MASSACHUSETTS4,9877052,0972,8023,601,857585,7061,707,6632,293,369
MICHIGAN10,6312,1321,5813,7135,798,7531,281,3371,272,2142,553,551
MINNESOTA12,8311,2406011,8415,505,636375,356328,170703,525
MISSISSIPPI16,8253,9971,4205,4177,417,907758,155814,8161,572,970
MISSOURI23,6046,1533,5229,6759,035,0171,362,7771,662,6153,025,392
MONTANA5,0115925991,1911,852,572101,204308,275409,479
NEBRASKA15,4932,7031,7364,4393,567,962376,252346,847723,099
NEVADA1,511681932611,112,75335,931307,466343,397
NEW HAMPSHIRE2,3543995039021,008,229113,835175,825289,661
NEW JERSEY6,3659441,6002,5446,425,699754,6751,707,6462,462,320
NEW MEXICO3,7903523897411,461,051183,922186,926370,848
NEW YORK17,3782,4534,7887,24112,653,9191,822,2685,713,7447,536,012
NORTH CAROLINA16,9912,5282,9765,5046,862,0651,009,4931,078,5992,088,092
NORTH DAKOTA4,5178802821,1621,123,317110,38787,713198,100
OHIO27,9533,4134,5337,94611,966,6071,222,3762,481,6033,703,979
OKLAHOMA22,7128,0541,6239,6776,878,1491,614,898693,3462,308,244
OREGON7,3093671,3801,7474,522,638250,1071,286,9401,537,047
PENNSYLVANIA22,0925,5914,62610,21711,613,9992,510,0453,289,1915,799,236
RHODE ISLAND749205255460735,888251,799235,626487,425
SOUTH CAROLINA9,0641,2509072,1575,415,906550,324711,4491,261,773
SOUTH DAKOTA6,0011,4083701,7781,663,400282,617131,163413,779
TENNESSEE19,3621,8003,1114,9118,309,039662,0181,301,1081,963,126
TEXAS48,1353,2998,32211,62132,978,0141,329,6017,099,1818,428,782
UTAH2,7434002756751,439,133322,152146,221468,373
VERMONT2,7144715681,039800,722118,834128,152246,986
VIRGINIA12,7901,2382,4923,7307,710,332538,1321,680,8962,219,027
WASHINGTON7,9525791,7572,3366,367,329565,9942,116,2082,682,201
WEST VIRGINIA6,7731,1891,7532,9423,059,769378,213563,327941,539
WISCONSIN13,5161,8941,0032,8975,654,989635,272745,6541,380,926
WYOMING3,0764022796811,184,901137,346115,846253,191
PUERTO RICO2,1022688781,1461,833,819241,633489,938731,571
TOTALS590,15386,14491,357177,501313,606,61932,783,75465,527,17598,310,928
NHS Bridges
State# Bridges# SD# FO# DefAreaSD AreaFO AreaDef Area
ALABAMA2,623916287193,938,96597,024773,362870,387
ALASKA353385391318,36549,12247,87796,998
ARIZONA2,423251802051,659,79122,536275,154297,690
ARKANSAS1,891543313852,390,89269,807373,991443,797
CALIFORNIA7,3218511,3822,23314,467,8502,543,7793,390,9945,934,773
COLORADO1,9511113164271,812,877102,408381,188483,596
CONNECTICUT1,664773724492,136,559281,760585,867867,627
DELAWARE21163137524,64730,628146,104176,733
DIST. OF COL.11076875339,81928,479206,027234,506
FLORIDA4,106175665837,637,61190,5241,143,5821,234,105
GEORGIA2,362513143653,113,57195,243322,064417,307
HAWAII56866214280964,60942,637161,788204,425
IDAHO73625132157646,99829,93597,613127,548
ILLINOIS3,5893075128195,076,588587,0621,202,1141,789,175
INDIANA2,425434374802,464,14738,036629,128667,164
IOWA1,723802253051,890,759148,964358,462507,425
KANSAS2,423634054682,295,07259,195601,646660,841
KENTUCKY2,110283603882,427,27892,345466,538558,883
LOUISIANA2,5751075916989,548,702524,8331,971,3412,496,174
MAINE48826107133510,29149,27792,874142,151
MARYLAND1,608653474122,907,192157,598834,822992,420
MASSACHUSETTS1,8781908921,0822,258,077353,4561,075,4151,428,871
MICHIGAN2,4815243648882,892,851761,463577,0441,338,507
MINNESOTA1,61465941592,234,777122,764103,159225,923
MISSISSIPPI2,021564445002,855,61871,422439,375510,796
MISSOURI2,9732005057053,751,492279,456729,4791,008,935
MONTANA1,26210240250925,5098,530209,156217,686
NEBRASKA1,19464561201,031,11276,06799,438175,506
NEVADA72119130149745,63523,564224,847248,411
NEW HAMPSHIRE6655697153542,50136,92579,563116,488
NEW JERSEY2,5011765487244,585,738448,9601,063,0511,512,011
NEW MEXICO1,66796139235856,86796,139115,274211,413
NEW YORK3,6302831,1691,4526,283,854926,6692,994,9223,921,590
NORTH CAROLINA2,4321824045862,339,830278,596367,914646,510
NORTH DAKOTA510111829311,3446,73334,05640,789
OHIO4,2681986418394,920,652444,106972,8641,416,970
OKLAHOMA3,0583353186532,643,749432,213368,485800,698
OREGON1,494583994572,281,203131,260674,734805,994
PENNSYLVANIA4,3266308961,5265,667,5231,035,7541,602,6822,638,436
RHODE ISLAND2736669135436,602138,213128,151266,364
SOUTH CAROLINA1,297871882752,380,255175,567310,599486,166
SOUTH DAKOTA78910783190496,06477,34178,312155,653
TENNESSEE2,9981154125273,504,484134,859523,094657,954
TEXAS15,0342322,1762,40819,386,280518,9333,909,8864,428,819
UTAH1,065184128312865,330244,83185,802330,632
VERMONT46843122165344,74231,19654,10485,300
VIRGINIA3,0941284926204,423,651195,2681,011,6551,206,923
WASHINGTON2,5621357308654,444,296395,8491,620,9132,016,763
WEST VIRGINIA1,0631101482581,657,042142,488235,463377,951
WISCONSIN2,3642142514652,238,310231,943266,199498,142
WYOMING1,34197125222654,85863,88970,647134,536
PUERTO RICO587551021571,139,341150,929206,450357,379
TOTALS114,8906,86419,95126,815156,172,17113,176,57634,295,26347,471,839
Updated: 07/14/2016
Federal Highway Administration | 1200 New Jersey Avenue, SE | Washington, DC 20590 | 202-366-4000