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Bridges & Structures

Count, Area, and Length of Bridges by Highway System

2010 Length of Bridges by Functional Classification

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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Length of Bridges | Length of Structurally Deficient Bridges | Length of Functionally Obsolete Bridges | Length of Deficient Bridges

Length Of Bridges by Functional Classification December 2010

26=0126=0226=0626=0726=0826=0926=1126=1226=1426=1626=1726=19
Alabama78,16793,25281,353134,56875,097100,977114,07616,28345,99512,90513,31825,364
Alaska13,3676,1246,05511,2611,3319,0411,3141,7813,6393,4931,5202,862
Arizona36,75026,71327,92034,4729,14125,82431,73635,41716,01625,66112,47218,171
Arkansas39,98273,23859,575142,54529,31067,73852,40720,40822,76915,6614,3849,854
California79,20997,20982,87083,50641,289115,913339,812312,285159,765131,78544,40859,624
Colorado39,03118,72326,61622,77227,00044,52446,06223,50827,30815,66812,8707,911
Connecticut6,6364,1593,6325,7462,2859,25261,62832,61114,07116,83515,48914,362
Delaware011,8239353,1054132,81717,1612,1079,4414,0452,3131,790
District of Columnbia00001709,1593,8006,9961,7047602,424
Florida57,643104,22654,12439,57423,96436,065190,213139,535148,174104,34255,83540,059
Georgia33,50970,69871,376106,45332,92083,27242,80219,67059,84258,27521,98550,393
Hawaii14,1372,1608,2432,6844771,99535,4713,6335,3201,5721,4761,626
Idaho14,76016,67410,02522,6916,22231,6516,397010,8895,7982,4181,470
Illinois61,51146,04065,229125,66721,386262,560148,35211,890107,45372,61942,94133,369
Indiana46,02529,19538,71197,92360,472160,82359,91719,01352,62131,11420,71818,316
Iowa22,32069,70549,049126,509117,372244,38231,679062,11334,88510,28922,242
Kansas28,28861,35653,591198,02245,385215,55761,15632,60133,27225,29811,5928,681
Kentucky27,77585,68126,83675,75163,500116,50440,8396,65833,06216,6468,20010,233
Louisiana210,79296,85081,20189,25138,591183,469271,54785,62780,29328,37112,25743,872
Maine8,8047,8998,49917,0197,69516,68910,3193,0647,2755,8015,5592,698
Maryland15,48523,63112,65013,31911,93922,47184,48643,31722,35517,72110,75230,348
Massachusetts3,7873,3933,5125,2242,6287,59060,62329,21837,50840,40418,94116,900
Michigan22,77324,87619,52558,89112,71556,57974,39419,82439,94740,94018,97521,533
Minnesota17,77329,15735,45455,60631,24394,03653,03927,55331,17750,95115,19412,426
Mississippi49,466126,31677,640163,58131,345204,13441,19813,46449,45510,4619,7919,460
Missouri28,84298,10360,103153,99526,825231,953107,10496,95811,19638,28625,38133,080
Montana46,77317,59423,52320,16013,08848,1536,34706,3091,603700338
Nebraska12,17235,29740,24067,69724,217143,86616,4788,83421,0269,1174,2243,356
Nevada12,7951,9141,2883,1901,7133,70422,7715,1284,7536,8817,7314,924
New Hampshire10,4047,2634,2807,4525,43916,3677,9513,8854,7154,9002,4164,438
New Jersey6,2168,1273,2275,8623,73612,29995,56857,38861,72553,87920,11625,756
New Mexico22,19916,66312,39716,47113,93511,77019,7544515,4506,6843,9132,403
New York35,27734,48232,67544,15141,94984,262203,00897,92786,80883,47343,05351,680
North Carolina29,69390,95944,614103,72758,194183,52547,03929,97646,43834,32216,34738,882
North Dakota6,50013,2898,52623,95334742,7325,05008,2074,226724716
Ohio52,83374,90932,662117,96966,612216,685120,95565,18767,76464,41746,96046,557
Oklahoma36,09266,01270,630210,8746,017166,26144,63638,19521,83821,44620,14211,131
Oregon31,70850,16528,30256,46517,58651,16941,77010,85231,89821,97612,0075,887
Pennsylvania62,68556,64447,52760,23943,575129,317113,43556,875115,13764,90686,04847,322
Puerto Rico12,75010,1394,6847,2803,5349,74226,29810,27515,3466,4315,6226,499
Rhode Island1,7862,39146481255962310,2278,0269,2084,9082,1531,882
South Carolina31,75648,45955,74278,41112,49864,11157,13714,08643,97630,47118,81312,821
South Dakota15,48019,18722,67735,2945,07050,4307,7433074,1334,0291,6041,317
Tennessee49,08870,36772,75867,20489,434129,95558,66025,15365,15841,85113,86122,125
Texas126,516233,924204,203306,43687,744232,968454,728591,304265,581143,546133,015154,202
Utah18,5527,1005,0138,5833,37312,32627,7786,2187,0828,9162,8076,985
Vermont17,1347,6747,85714,4983,76821,7193,957462,8721,8591,391791
Virginia39,90488,67847,04474,15416,50090,494111,74947,18967,54746,28621,60723,043
Washington24,97845,72024,49454,62320,43450,22598,81774,48742,81937,74011,6899,268
West Virginia30,57335,09216,58947,04011,07259,35335,5629,47415,51813,1326,2199,043
Wisconsin29,18954,23037,99051,95816,497101,08549,37228,64752,49331,3147,12314,487
Wyoming27,05013,4405,74911,4137,14622,16210,2263285,0772,5871,810768
Totals1,746,931 2,336,9221,819,8783,286,0501,294,5974,301,1143,689,9062,190,0512,186,8271,562,135891,9301,005,687

Length Of Structurally Deficient Bridges by Functional Classification December 2010

26=0126=0226=0626=0726=0826=0926=1126=1226=1426=1626=1726=19
Alabama9582,9202,5826,8995,88916,9311,0333082,8631,4417212,737
Alaska2,2008132158373721,8300495972451221,547
Arizona3,4518022,5992,9017622,0291330113852177204
Arkansas1,0966,7355,9307,0512,4918,7676,0681,2353,4551,4330678
California15,18918,29513,13117,5817,46521,66070,95048,91539,69122,2725,6717,378
Colorado2,6718402,5061,8371,5143,8655,3138972,523694837433
Connecticut95259178134330097014,6743,3952,1531,8711,1801,924
Delaware01,2832681891026017001,1091916887
District of Columnbia0000001,8031591,240124331,065
Florida3,7042,5621,7901,2251,6791,92910,0011,6366,9212,3022,2762,780
Georgia3694,2922,2146,4662,95211,26228001,1842,5241,4962,317
Hawaii02554094031585651,148161482200184224
Idaho8091,8381,6881,5927584,3404140905863239130
Illinois2,2333,69511,4409,4841,25718,30822,19870015,5598,6285,7014,022
Indiana4,5221,5166,9158,8405,68318,7639,8334,5285,1452,8801,6702,515
Iowa2,5162,7494,45020,46519,60368,2761,24805,2295,4501,2193,995
Kansas01,07380612,1504,27133,0581,3049751,2981,176308798
Kentucky3,3757,1113,1596,4874,94514,2733,744564,3086221,217662
Louisiana22,4031,84812,66712,9685,36021,47914,3161,49314,7782,6703,3145,072
Maine3611,2051,4594,7151,1462,6311,3501,9974099861,057756
Maryland5123,2815185627052,1065,2524681,5111,2275882,738
Massachusetts5318196016765318345,7445,6248,8598,8032,6831,345
Michigan1,1759792,2127,0041,1967,3417,5151,0653,9734,9982,3361,867
Minnesota5106581,8854,4642,3338,6692,5971,2671,5313,583929839
Mississippi494,7934,36018,6032,41139,9153,55509683551,034990
Missouri1,14011,6478,54149,1986,73638,07912,1625,4172,0132,3842,6725,391
Montana1,8139604056159556,384001,35329609
Nebraska2382,2822,8895,0183,59536,4976771661,978456278385
Nevada29200150604147804521300
New Hampshire9374131,0898527153,5261,2009475951,037618827
New Jersey545634297052351,7372,73210,34410,28010,3242,4341,571
New Mexico1,2929501,2752,4732,0102,16496801,35293314264
New York2,9414,1914,1546,0185,34914,50834,42210,2776,8289,5715,7385,761
North Carolina2,77114,14510,49917,6998,22728,7349903,9825,1043,4502,3672,987
North Dakota4726001561,52209,03867054371635
Ohio1,2832,1631,5698,2646,57123,5998,9646,1697,1786,6195,4256,466
Oklahoma3,2818,59915,61439,82125545,8049,5173,3544,3592,7203,3041,455
Oregon2,5902,8523,1084,7121,5273,9682,7217292,8451,8861,146575
Pennsylvania6,2795,35210,11116,90913,49840,36015,0059,58024,95016,92618,40614,232
Puerto Rico2,0662124236713791,0703,0031441,293297500585
Rhode Island541,810812481071461,9892,2421,7941,023808530
South Carolina92210,5529,76810,3261,1349,2378523824,2494,0022,0811,758
South Dakota1771,0042,0795,17576913,70400126238322148
Tennessee4,7532,2239,1624,4045,39810,9118165324,7043,4571,0391,555
Texas2,6383,1856,8005,29498521,85410,6784,0494,7914,7403,6503,044
Utah673153722912688457620412233067
Vermont2,5621021,3342,0766413,45361907227727420
Virginia1,8102,9854,6648,30593511,9815,3447237,5712,7561,4272,006
Washington3,3161,9823,2385,1197082,2147,08013,8015,7653,268996356
West Virginia1,8812,8252,5897,7898359,2384,8351612,1581,5047902,227
Wisconsin1,0991,6481,6175,4922,5287,6511,6745971,5853,4726931,385
Wyoming3,3792,0313788358684,8501,02501,047866285189
Totals120,296 156,377186,628363,720139,076662,028318,819148,968230,803159,16690,496100,727

Length Of Functionally Obsolete Bridges by Functional Classification December 2010

26=0126=0226=0626=0726=0826=0926=1126=1226=1426=1626=1726=19
Alabama13,93920,15715,43516,9596,8539,12414,2072,06514,4783,4624,1674,832
Alaska1862943809431871,2837386111,942291281497
Arizona2,8781,2501,5873,2411,0926,06412,6674,9452,4835,6061,3484,600
Arkansas4,25412,7408,37313,9154,18413,1106,7452,3534,8554,2311,0121,595
California3,0059,56311,51410,4683,55615,41396,70982,56334,59334,73410,74418,770
Colorado4,4359821,9241,7981,6454,0326,5592,0927,1654,3221,0111,162
Connecticut5932429141,3797291,82712,93610,7124,3195,2305,6494,903
Delaware027594172242234,4141802,2561,745342475
District of Columnbia0000004,8931,6434,6086623481,104
Florida1,2878,7783,6155,8581,9714,33921,60625,50815,89019,27310,9888,635
Georgia2385,94413,75812,8964,6598,0296,5042,4948,91915,1755,1756,223
Hawaii06291,8121,009665843,9302,0661,675564633310
Idaho4,1754282171,7846243,9482,25601,9481,06352475
Illinois2,3313,4362,7325,45168611,76532,7903,63219,14415,54112,2477,372
Indiana4,9222,5271,3637,3744,88514,66114,2963,2488,4296,5584,3542,148
Iowa2,7062,7353,6884,4734,06513,2718,161013,6673,9945022,265
Kansas3,1283,7362,7568,4302,98617,02226,1666,2977,2547,507924870
Kentucky2,00711,9107,30021,68710,16123,5158,7021,2696,7006,6852,0791,597
Louisiana6,32517,1829,46010,4923,75590,00669,37915,65717,4487,2103,96714,312
Maine1,3106941,0782,9651,5623,0432,1743809411,1671,784636
Maryland5996,6635,0361,9521,6963,70416,93716,1384,1353,8752,83211,287
Massachusetts2,4359058141,1348812,05823,46013,21513,77517,6557,9768,806
Michigan6,7169631,5064,9389852,91112,6763,28910,91213,4766,6867,721
Minnesota1026986797611371,7584,5111,2971,8297,5812,5151,269
Mississippi16,56310,02813,11611,5532,1926,9567,6092,6556,0393,0272,423478
Missouri1,1897,7037,68412,4391,48026,71322,91019,7741,57510,2114,4225,335
Montana11,5596481,8171,1291,1784,3123,73501,39445212727
Nebraska2574642,2082,6511,50410,7082,8288442,1511,621754650
Nevada1,9150247122612444,946961157881358374
New Hampshire9945074171,8826772,8517781,4191,5864541801,210
New Jersey2494,6126841,5144952,96324,62914,90313,57818,6536,0938,924
New Mexico7224483999911,8812,35895201,796557416696
New York6,8216,2094,4067,1926,99717,46893,91557,12840,48336,56117,61725,881
North Carolina4,6117,8724,10812,3709,24122,1668,0534,1527,3918,2323,7416,494
North Dakota13750029002,90110109844444011
Ohio4,0066,4182,35010,02210,99441,28133,22718,91519,85519,76116,70614,886
Oklahoma2,3325,1184,77320,2341,3006,9499,4785,1654,1033,5424,695348
Oregon5,85811,0897,9058,4452,1227,78914,1714,28614,4348,2083,5841,083
Pennsylvania9,6565,2657,7057,9823,67219,88630,42113,12544,72318,80323,33511,961
Puerto Rico3,1625581,3883,4751,3593,6912,5032,1457,3123,2852,6042,966
Rhode Island77414170521222302,3611,9945,0332,093543821
South Carolina2,3223,5885,5475,6747292,67610,3821,7117,1864,4644,3511,254
South Dakota2,1211,9646557751391,7681,375044729617013
Tennessee2,9995,3108,5337,24610,67514,60213,9702,89314,7818,9633,1483,041
Texas5,35416,95221,85834,1188,20733,364101,26979,29064,74857,11351,25948,520
Utah2,5247413337525399773,39501,2311,0906861,172
Vermont2,8294917512,4137404,3519370583165455196
Virginia1,83133,43611,62112,6861,86311,00311,6283,81910,26414,8143,9055,446
Washington3,81110,5526,94010,3372,1157,83536,27718,39516,17714,2583,2942,460
West Virginia2,8823,3333,2957,8532,75511,3405,4266933,2083,6172,4822,196
Wisconsin3778733,3392,4182773,1917,4702,1316,0357,1401,120783
Wyoming2,5682802014763,0072,333073315314851
Totals167,293 257,403218,282326,894131,180525,270870,492458,051507,349436,460246,742258,736

Length Of Deficient Bridges by Functional Classification December 2010

26=0126=0226=0626=0726=0826=0926=1126=1226=1426=1626=1726=19
Alabama14,89723,07718,01723,85812,74126,05515,2402,37317,3414,9034,8887,569
Alaska2,3861,1075951,7795603,1127381,1062,0395364032,044
Arizona6,3302,0514,1856,1421,8548,09312,8004,9452,5966,4581,5254,804
Arkansas5,35019,47514,30320,9666,67521,87812,8123,5888,3105,6641,0122,273
California18,19427,85824,64428,05011,02037,073167,659131,47874,28457,00716,41526,148
Colorado7,1061,8234,4303,6353,1597,89811,8732,9899,6885,0161,8471,595
Connecticut1,5458331,6951,7221,0292,79727,61014,1076,4727,1006,8296,827
Delaware01,558363361334824,5841803,3651,936410563
District of Columnbia0000006,6961,8015,8477863802,169
Florida4,99111,3395,4057,0833,6506,26831,60727,14422,81121,57613,26411,415
Georgia60610,23615,97219,3627,61219,2916,7842,49410,10317,6996,6708,540
Hawaii08842,2211,4122241,1495,0782,2272,156765817534
Idaho4,9842,2661,9053,3761,3828,2882,67002,8531,926763205
Illinois4,5647,13214,17114,9351,94230,07354,9874,33134,70324,16917,94711,394
Indiana9,4444,0428,27816,21410,56833,42424,1297,77513,5749,4386,0244,662
Iowa5,2225,4848,13724,93823,66781,5479,409018,8959,4441,7216,260
Kansas3,1284,8093,56220,5807,25650,08027,4707,2728,5538,6841,2321,668
Kentucky5,38219,02110,45928,17415,10637,78812,4461,32511,0077,3073,2962,259
Louisiana28,72819,03022,12823,4609,116111,48683,69417,15032,2269,8807,28119,384
Maine1,6711,8992,5377,6802,7085,6743,5242,3771,3502,1532,8411,392
Maryland1,1119,9455,5542,5142,4015,81022,19016,6065,6455,1023,42114,025
Massachusetts2,9661,7231,4141,8101,4122,89329,20318,84022,63526,45810,65810,151
Michigan7,8901,9423,71911,9422,18110,25220,1924,35414,88618,4749,0229,588
Minnesota6121,3562,5645,2252,47110,4277,1082,5643,36111,1653,4432,108
Mississippi16,61214,82117,47530,1554,60246,87111,1642,6557,0073,3823,4571,467
Missouri2,32819,34916,22561,6378,21664,79135,07125,1913,58812,5957,09410,727
Montana13,3721,6082,2221,7442,13310,6963,73502,74674912735
Nebraska4942,7465,0987,6695,09947,2053,5051,0104,1282,0761,0321,034
Nevada2,20602472731216595,0249612011,095358374
New Hampshire1,9319201,5062,7341,3926,3781,9782,3662,1811,4917982,037
New Jersey3025,1751,1122,2187314,70027,36025,24723,85828,9778,52710,495
New Mexico2,0141,3981,6733,4643,8924,5221,92003,1491,489558760
New York9,76210,4008,56013,21012,34731,976128,33667,40547,31146,13223,35431,641
North Carolina7,38222,01714,60630,06917,46850,9019,0438,13412,49511,6826,1099,481
North Dakota6096501561,812011,93916901,0384815646
Ohio5,2908,5803,91918,28617,56564,88042,19125,08427,03326,38022,13121,351
Oklahoma5,61313,71720,38760,0551,55552,75318,9958,5208,4626,2628,0001,803
Oregon8,44813,94211,01313,1583,65011,75716,8915,01517,28010,0944,7311,658
Pennsylvania15,93510,61717,81624,89117,17060,24645,42522,70569,67335,72941,74126,193
Puerto Rico5,2287701,8114,1461,7384,7615,5062,2908,6053,5823,1043,551
Rhode Island1312,2242523002293774,3504,2356,8273,1161,3501,351
South Carolina3,24414,14015,31516,0001,86311,91311,2342,09211,4358,4676,4323,012
South Dakota2,2972,9682,7355,94990815,4721,3750574533492161
Tennessee7,7537,53317,69611,65116,07325,51314,7863,42519,48512,4204,1874,595
Texas7,99220,13728,65739,4129,19255,218111,94783,33869,53861,85354,90951,564
Utah3,1978954061,0448071,8224,15701,6421,1137161,239
Vermont5,3915932,0854,4891,3807,8041,5560655442729215
Virginia3,64136,42116,28420,9912,79922,98416,9724,54217,83417,5705,3327,451
Washington7,12712,53510,17815,4562,82410,05043,35732,19621,94217,5264,2912,816
West Virginia4,7626,1585,88315,6423,59020,57710,2608545,3665,1213,2724,423
Wisconsin1,4752,5204,9567,9102,80510,8429,1442,7287,62010,6121,8142,167
Wyoming5,9472,0593781,0361,3447,8573,35801,7801,019433240
Totals287,589 413,780404,910690,614270,2561,187,2981,189,310607,019738,152595,627337,238359,463
Updated: 10/07/2013
Federal Highway Administration | 1200 New Jersey Avenue, SE | Washington, DC 20590 | 202-366-4000