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Bridges & Structures

Area of Bridges by Functional Classification 2003

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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  • Area in square meters

Area of Bridges | Area of Structurally Deficient Bridges
Area of Functionally Obsolete Bridges | Area of Deficient Bridges

Area of Bridges by Functional Classification
State26=0126=0226=0626=0726=0826=0926=1126=1226=1426=1626=1726=19
ALABAMA901,069914,603762,2281,160,383636,344713,3961,760,343127,821676,192188,539138,921275,319
ALASKA153,71954,68456,69993,9207,34955,86919,53636,57051,89347,38322,62718,429
ARIZONA401,806294,184478,824334,51086,666238,201463,921554,787257,070506,957203,037260,779
ARKANSAS606,412783,266657,4701,224,647208,451461,097895,046165,968366,364165,69342,34182,863
CALIFORNIA1,373,0241,252,855971,846891,103402,9541,026,1947,417,1975,831,0342,824,9802,245,248543,1231,148,586
COLORADO1,143,772548,318669,749291,534348,653458,9754,04063,408186,552156,85270,22876,929
CONNECTICUT168,06890,84257,04088,88432,345105,4041,244,981528,117253,301256,054246,533119,601
DELAWARE0157,56721,22532,2785,02329,962318,14138,975142,74744,07746,31317,358
DIST. of COL.000028,0300203,58877,849148,12430,74120,13050,350
FLORIDA1,024,7531,398,228759,788385,478228,234382,4162,843,7601,770,0042,408,0691,365,147651,914711,379
GEORGIA623,826842,895864,5471,012,883270,581609,140974,448368,4491,419,206835,293263,875494,139
HAWAII4,79926,79495,18324,6736,43215,725728,54572,89775,24031,94118,69219,803
IDAHO217,523215,355130,725235,71354,028254,667103,0492,307167,87574,39529,57721,192
ILLINOIS968,015556,458734,1841,227,626174,1021,988,0212,396,304159,7171,806,4291,121,241583,598276,018
INDIANA585,468375,033401,4361,009,915463,5681,044,2641,016,572342,074793,250430,494221,030152,933
IOWA274,136748,944560,5611,073,273905,4141,678,117506,4540849,533458,301110,428177,377
KANSAS400,014783,939540,0451,731,643376,1041,678,520818,155364,424393,791395,782117,30186,331
KENTUCKY342,436930,987280,298712,939516,445754,719761,589122,233382,896212,54566,33829,463
LOUISIANA2,949,5001,378,755749,035970,893418,2991,650,8223,564,7771,026,876857,974370,82233,521626,972
MAINE133,144105,61696,733159,22977,036127,694160,76042,788122,13481,46535,93114,149
MARYLAND281,499402,000148,617153,579130,519187,4731,413,259599,990331,475259,152149,261465,650
MASSACHUSETTS170,78688,08975,224116,59744,20186,7971,239,856310,021750,896436,680161,812140,210
MICHIGAN343,728352,402241,135644,087119,466505,0581,339,785303,043756,661692,280300,418286,213
MINNESOTA247,003388,146405,017551,295271,403581,126871,378503,616497,025934,329237,785150,242
MISSISSIPPI653,3871,313,161823,5951,339,913223,5271,618,164509,550170,464446,943261,03181,478119,607
MISSOURI448,2461,167,649648,2311,408,339195,4311,513,8891,398,8681,250,126104,835493,150313,589502,285
MONTANA594,701198,023243,740188,10299,215344,52872,3150109,11222,6579,9933,221
NEBRASKA158,570396,097409,881607,495185,099969,043290,15467,589364,829132,17349,16828,437
NEVADA163,43429,85213,18935,19020,21536,220353,532113,31297,559123,810118,50437,125
NEW HAMPSHIRE154,97999,82149,75477,98356,869125,141162,81354,54378,29283,32532,74641,208
NEW JERSEY167,038252,61172,527147,92561,070158,5082,137,055785,0281,250,971673,479236,327288,497
NEW MEXICO258,838157,419100,362150,259107,01097,677227,7240247,41165,47760,44233,304
NEW YORK754,692580,748564,781558,103412,965863,0353,550,8041,284,7181,899,5201,256,999380,250626,407
NORTH CAROLINA336,9121,061,636485,574994,011492,0851,290,432532,753389,664593,920488,562185,368356,292
NORTH DAKOTA78,764121,13191,562214,7084,574340,32080,1800133,43656,5689,8765,824
OHIO752,455955,002398,1261,216,561539,4031,652,7932,227,8161,108,1101,180,7711,082,181614,072488,163
OKLAHOMA531,997785,968823,0951,859,47657,9681,156,937740,759353,275417,189285,511291,745117,067
OREGON466,256633,505292,372587,642153,144412,765834,368190,948443,130315,089165,54056,048
PENNSYLVANIA950,175991,966631,020629,921472,9351,102,5122,260,0871,115,5571,636,574869,222383,457497,160
RHODE ISLAND7,23617,6467,5839,7205,9944,498172,446186,428183,06288,58529,41421,497
SOUTH CAROLINA615,341524,932810,602712,001230,490706,334805,310252,092464,935267,804129,04275,221
SOUTH DAKOTA222,509219,132236,237317,89142,328399,43464,305090,70556,82626,85011,855
TENNESSEE572,441966,372797,227636,667780,444950,2481,171,128403,6261,114,421663,946157,203238,984
TEXAS2,059,5693,058,5912,496,1923,241,188830,1591,781,7576,309,5926,360,1353,677,2301,856,896740,9022,044,428
UTAH242,452106,84749,65696,34929,263108,727523,92869,665113,402173,52448,83065,797
VERMONT198,61077,49787,389139,97028,889138,34250,04416,77220,58522,79513,8156,875
VIRGINIA541,8301,203,928534,836725,512145,334675,4391,757,079507,153876,419701,704208,225210,437
WASHINGTON412,818589,556246,345512,465187,087400,3491,682,882733,3881,048,825331,245136,920107,250
WEST VIRGINIA504,057438,937217,649426,18674,764368,266498,479113,022213,289160,97654,75960,473
WISCONSIN400,928564,037433,895540,721143,626724,178787,898576,768749,412595,669101,301122,474
WYOMING342,944166,62173,294114,18967,797163,023140,0093,24181,95337,11322,1098,327
PUERTO RICO232,605182,81352,09989,69633,41876,408505,690145,422295,608113,54183,06758,980
TOTALS26,138,28429,551,45521,448,42131,705,26911,492,75232,812,62260,913,05429,664,01234,454,01722,621,2668,999,72711,935,528
Area of Structurally Deficient Bridges by Functional Classification
State26=0126=0226=0626=0726=0826=0926=1126=1226=1426=1626=1726=19
ALABAMA3,65141,69141,206112,87797,180133,26328,42825855,79612,4534,27836,740
ALASKA29,7862,8455,3478,1722,0378,3422,67216,5472,6857,5261,6815,553
ARIZONA20,0803,3568,49015,9954,54714,0871,26003,8487,9191,3951,675
ARKANSAS15,02942,03651,63082,10220,51163,01539,4617,22550,60317,4207615,567
CALIFORNIA149,221186,907128,560179,18157,369134,6412,027,045983,253715,092279,53158,791111,325
COLORADO69,59925,84851,85111,18813,03320,270003,4471,594800791
CONNECTICUT8,4932,3004,9214,8881,7967,027195,25757,77920,71622,25218,65821,648
DELAWARE09200172701,37328,99504,9722,7772,5741,562
DIST. of COL.00003,62606,64118,19211,7906,0112702,197
FLORIDA3,70668,04511,99710,5378,18347,04189,18513,02429,17467,95219,50618,098
GEORGIA3,62657,24436,82782,95231,40995,2683,57093224,21936,29018,24118,072
HAWAII02,7002,7614,8561,2353,32616,7701,1473,8342,3577501,025
IDAHO5,2539,99218,73016,9165,32023,4502,884028,6537,7511,5832,761
ILLINOIS24,37934,41553,89074,2568,529130,006242,34611,717205,098198,849145,45444,937
INDIANA5,7778,1796,75340,71647,292124,99847,4079,19427,91428,15417,73425,082
IOWA35,61756,72532,888125,859138,566393,07660,911088,42764,75915,93717,202
KANSAS17,46717,01849,30584,58337,907247,67910,92612,90317,69663,4268,0528,730
KENTUCKY5,37249,52410,18135,24923,75281,19319,94321,86418,8456,4091,8123,449
LOUISIANA28,087106,08437,131159,26355,529194,586283,6360158,085116,7452,78674,230
MAINE9,5818,6259,16525,0505,53917,90317,5654,48819,49213,3913,8343,795
MARYLAND6,26611,6818,29912,1057,42116,83284,8443,13334,39925,84319,81760,320
MASSACHUSETTS7,1965,33911,29427,4786,98410,484130,13250,747190,41970,26316,54212,687
MICHIGAN36,55031,99536,05969,36211,01061,811354,86559,923163,553129,03357,32961,406
MINNESOTA86210,15314,43133,82014,03460,54270,65030,45019,22665,57521,2849,638
MISSISSIPPI14,82530,23451,044203,17621,759340,2481,469010,71823,8668,6978,613
MISSOURI5,11687,70890,108348,41649,364267,43389,672133,08722,02859,36320,63556,638
MONTANA3,9005,8894,87013,2549,38854,4542,353014,5012400662
NEBRASKA1,48730,68225,10333,01519,977177,9356,0195,35129,0616,3911,0452,690
NEVADA5,9253473393,5274953,6753,3486619,8353,1761,055377
NEW HAMPSHIRE11,2637,62711,7707,1437,49718,52811,5441,6922,97916,7193,8365,377
NEW JERSEY042,44715,34628,8284,57517,13675,93591,188270,504122,26931,96119,834
NEW MEXICO36,67122,84016,15628,16819,34917,82526,849034,3538,66412,424574
NEW YORK48,12436,58659,30256,80947,441127,326559,818127,372207,461178,82750,65262,885
NORTH CAROLINA38,495130,74268,384205,49683,425204,39116,69849,18183,43452,61929,63535,943
NORTH DAKOTA2,0051,7872,43612,928067,270001,34516,78189198
OHIO36,72929,88514,25877,30354,501180,794111,20879,425127,011152,75255,16162,280
OKLAHOMA132,81496,546222,115450,9477,685404,303211,74026,29972,07831,98538,43118,923
OREGON60,74483,67644,98564,81710,58425,56052,35514,98458,39645,81510,6033,227
PENNSYLVANIA147,443143,676148,262185,892119,144233,573471,444186,420382,226218,22794,413120,764
RHODE ISLAND1,3404,0611,4402,8531,0541,09462,264117,90161,09621,68910,6636,729
SOUTH CAROLINA13,751105,001146,91195,83922,13182,9509,2566,66375,08821,5389,2957,308
SOUTH DAKOTA17,92333,95323,71032,4234,26274,8663,590026,4362,0012,1071,434
TENNESSEE21,70226,379125,81847,23161,35277,19836,26210,49795,322100,68110,84023,136
TEXAS35,73067,57285,605178,65422,117188,123203,22689,369130,96268,67438,52076,821
UTAH23,9458,0503,84110,0183,3778,16535,9402,45719,22311,9269594,275
VERMONT45,0658,45015,49634,9024,30024,61610,87504,2783,2822,528345
VIRGINIA35,80251,87376,10872,5217,35262,22829,7277,71855,73060,95716,21410,546
WASHINGTON10,98458,30425,88740,2889,86921,56460,342156,63095,98825,95911,7314,808
WEST VIRGINIA35,21928,88042,03169,6057,15446,23455,1032,73226,76217,4977,70110,720
WISCONSIN8,85428,81428,80859,58222,13580,15195,22117,64365,05889,80214,67420,434
WYOMING34,58629,7227,37810,3567,43234,3697,760011,27512,2786,6351,240
PUERTO RICO28,22604,5938,8453,8608,59575,42517,45636,21525,6507,3752,415
TOTALS1,344,2681,985,3561,993,8173,600,4171,234,4614,740,8156,090,8362,447,5023,927,3442,653,906937,7541,117,689
Area of Functionally Obsolete Bridges by Functional Classification
State26=0126=0226=0626=0726=0826=0926=1126=1226=1426=1626=1726=19
ALABAMA152,803193,453139,212151,29455,13659,725197,92927,273212,06446,29832,55045,880
ALASKA3,6291,2592,1774,1581,14512,9884,8293,10621,1354,0005,6685,942
ARIZONA32,94920,93030,36637,1005,65542,616102,04315,24433,37494,21611,61754,834
ARKANSAS51,661157,95589,392124,08624,08879,293110,89126,965101,64154,8568,7557,185
CALIFORNIA88,612155,943119,92284,03728,655112,961951,5641,013,989641,734550,898104,658251,977
COLORADO237,89930,686133,92437,515115,54243,97501,09050,90161,1284,5283,352
CONNECTICUT11,7748,13511,39020,27310,18324,924316,312141,80675,89084,42989,91335,277
DELAWARE029,2701,2115,8661182,447110,662017,0161,7996,7262,531
DIST. of COL.000018,9020120,61813,68271,3549,35417,50045,202
FLORIDA10,15886,10139,935100,05417,03740,594390,589346,824276,799272,174120,686137,367
GEORGIA41,01589,686192,062170,19020,76636,69266,89231,61687,828149,41964,64926,587
HAWAII05,61219,3796,2412,0972,59768,33946,88026,4619,4346,5933,497
IDAHO49,2369,24413,89521,0383,15125,63312,407026,09113,1104,2922,549
ILLINOIS33,70538,55551,20773,38110,248108,522672,87946,160376,597239,164178,22968,684
INDIANA36,04029,30421,56064,82735,79085,693241,013143,446131,28894,31637,91119,228
IOWA40,89131,46938,94065,94339,715116,86393,7770171,91996,8807,94419,038
KANSAS49,53750,29835,595105,73030,408148,093372,76270,49894,28287,74710,9767,702
KENTUCKY21,32586,50776,582216,17275,654121,210207,53123,37481,60655,47514,8065,668
LOUISIANA119,40396,370117,319122,64255,506860,724944,139205,994170,97276,23014,923291,495
MAINE13,97112,03519,80942,42427,57524,52063,13028,8369,73716,3238,9203,450
MARYLAND27,20796,70944,47816,49719,19021,498406,280223,89375,32038,13230,902171,794
MASSACHUSETTS97,96335,44119,57644,79412,32726,507580,012141,232290,278200,57166,11772,039
MICHIGAN111,47115,52427,97164,4979,67433,334151,78740,555173,239189,36792,11483,855
MINNESOTA6,0489,68010,72113,67869715,41296,03942,86338,09196,29537,99623,669
MISSISSIPPI176,865107,735116,77069,33319,36558,68475,69931,60330,57562,37510,57219,787
MISSOURI23,67598,090108,530149,37212,946135,043239,193259,36620,839136,32861,619124,927
MONTANA133,8987,57617,1629,7696,00625,86837,231020,3327,1304,8610
NEBRASKA4,99119,03520,29627,91212,81891,38640,9199,07529,19915,4737,3744,528
NEVADA23,9551,1474,0652,8405683,24318,6769,88118,95315,2647,0534,989
NEW HAMPSHIRE16,4029,1767,27415,8366,77220,7554,87613,0769,8238,9992,56710,928
NEW JERSEY13,43424,01923,51538,7969,69635,962404,624252,411368,698239,16576,21797,560
NEW MEXICO14,2079,8392,17711,91614,26819,8258,040058,2245,9831,3005,095
NEW YORK133,274104,62589,03988,30689,227194,3711,798,557745,335959,884657,461187,485350,753
NORTH CAROLINA31,37161,72295,138120,41770,186151,42378,36443,88690,84398,33736,98674,925
NORTH DAKOTA9089,59702,578022,1021,326035,7135,9565430
OHIO61,24075,87124,113109,76597,458344,239481,220305,960326,652301,409243,443177,264
OKLAHOMA33,89441,87943,125127,7925,77448,761114,96889,37849,05843,86250,1264,912
OREGON77,289151,47465,44289,29617,13548,377225,71471,300160,884125,05760,40710,791
PENNSYLVANIA130,824128,80182,86796,71576,511260,694557,569182,323662,940191,097128,116136,883
RHODE ISLAND2,0377691,5381,2011,4911,44320,01028,82682,50136,8759,6808,428
SOUTH CAROLINA27,97659,25694,67186,14911,28529,12063,5319,264148,11847,20327,59510,667
SOUTH DAKOTA29,20222,70510,6857,2171,69635,10312,70306,5782,5802,1010
TENNESSEE51,82250,110107,53982,86189,979109,689214,83856,330235,370116,33436,73332,249
TEXAS130,669244,041293,098346,68979,632284,2291,156,455842,727842,406697,254270,581653,973
UTAH28,1607,3342,1578,2292,7057,56939,08807,22615,5125,76411,372
VERMONT28,9117,0396,78316,8784,90619,3478,8371,4564,8252,5774,295905
VIRGINIA24,333171,08489,371127,12217,96672,146250,52137,919155,492158,23530,06950,433
WASHINGTON53,556122,84156,449106,08015,51754,192754,657158,412351,490112,95036,58739,323
WEST VIRGINIA57,53023,40827,11882,96517,01363,67673,4461,08338,91833,51710,43413,695
WISCONSIN7,85919,42433,04621,8963,24129,84495,98852,68390,616147,17318,73512,487
WYOMING29,6262661493,1846,34411,70936,147011,8452,6011,508432
PUERTO RICO9,20610,0309,67423,10012,68425,77455,90223,50867,11829,56621,88125,345
TOTALS2,594,4082,879,0592,688,4133,466,6491,322,4474,251,39813,151,5205,861,1308,140,7375,857,8892,333,6023,271,451
Area of Deficient Bridges by Functional Classification
State26=0126=0226=0626=0726=0826=0926=1126=1226=1426=1626=1726=19
ALABAMA156,454235,144180,418264,171152,316192,988226,35727,531267,86058,75236,82882,620
ALASKA33,4164,1057,52412,3303,18221,3297,50219,65323,82011,5277,34911,495
ARIZONA53,02924,28638,85653,09510,20256,703103,30415,24437,223102,13513,01356,509
ARKANSAS66,690199,991141,022206,18844,599142,308150,35234,191152,24472,2769,51612,752
CALIFORNIA237,832342,850248,482263,21886,024247,6022,978,6091,997,2431,356,826830,429163,449363,302
COLORADO307,49856,534185,77648,704128,57564,24501,09054,34862,7225,3284,143
CONNECTICUT20,26710,43616,31025,16111,97931,951511,569199,58496,606106,681108,57256,925
DELAWARE030,1911,2116,0381883,819139,656021,9874,5769,3004,093
DIST. of COL.000022,5280127,25931,87483,14415,36517,77047,400
FLORIDA13,864154,14651,932110,59025,21987,635479,774359,849305,973340,126140,192155,465
GEORGIA44,642146,930228,888253,14252,175131,96070,46232,548112,047185,70882,89044,658
HAWAII08,31222,14011,0973,3325,92385,10948,02830,29511,7917,3434,522
IDAHO54,48919,23632,62537,9548,47249,08315,290054,74420,8615,8755,311
ILLINOIS58,08472,969105,097147,63718,777238,529915,22557,877581,695438,013323,682113,621
INDIANA41,81837,48328,313105,54283,082210,691288,419152,640159,202122,47055,64544,310
IOWA76,50888,19471,828191,802178,281509,939154,6890260,346161,64023,88136,240
KANSAS67,00367,31684,900190,31468,315395,772383,68983,401111,978151,17319,02816,432
KENTUCKY26,696136,03186,763251,42199,406202,403227,47445,239100,45161,88516,6189,117
LOUISIANA147,489202,455154,450281,906111,0361,055,3101,227,776205,994329,058192,97517,708365,725
MAINE23,55220,66028,97467,47533,11442,42380,69533,32529,22829,71312,7547,245
MARYLAND33,473108,39052,77628,60226,61138,329491,124227,026109,71863,97550,719232,114
MASSACHUSETTS105,15940,77930,86972,27119,31236,991710,144191,979480,697270,83482,65984,726
MICHIGAN148,02147,51964,030133,85920,68495,145506,652100,478336,793318,399149,443145,262
MINNESOTA6,91019,83325,15147,49814,73175,954166,68873,31257,318161,86959,28033,307
MISSISSIPPI191,690137,969167,814272,51041,124398,93277,16831,60341,29386,24119,26928,400
MISSOURI28,791185,798198,638497,78862,310402,476328,864392,45342,867195,69182,255181,565
MONTANA137,79913,46522,03223,02315,39480,32239,584034,8327,3704,861662
NEBRASKA6,47849,71745,39860,92732,796269,32046,93814,42658,26021,8648,4197,218
NEVADA29,8791,4944,4046,3671,0636,91822,02310,54228,78818,4418,1095,366
NEW HAMPSHIRE27,66516,80319,04422,97914,26839,28316,41914,76812,80225,7196,40316,305
NEW JERSEY13,43466,46638,86267,62414,27253,098480,559343,599639,201361,434108,179117,394
NEW MEXICO50,87832,67818,33340,08433,61737,65034,889092,57714,64713,7235,670
NEW YORK181,397141,210148,341145,115136,668321,6972,358,375872,7071,167,346836,288238,137413,638
NORTH CAROLINA69,866192,464163,522325,914153,611355,81495,06293,066174,278150,95666,622110,868
NORTH DAKOTA2,91311,3842,43615,506089,3721,326037,05822,736632198
OHIO97,969105,75738,371187,068151,958525,034592,429385,385453,663454,161298,605239,544
OKLAHOMA166,708138,425265,240578,73913,460453,064326,708115,677121,13675,84888,55723,835
OREGON138,033235,151110,427154,11327,71973,938278,06986,284219,280170,87271,01014,018
PENNSYLVANIA278,267272,477231,130282,606195,655494,2671,029,013368,7431,045,166409,324222,529257,646
RHODE ISLAND3,3774,8312,9784,0542,5452,53782,273146,726143,59758,56420,34315,157
SOUTH CAROLINA41,727164,257241,582181,98833,416112,07072,78715,928223,20568,74136,89017,974
SOUTH DAKOTA47,12556,65934,39539,6395,958109,96916,293033,0144,5814,2081,434
TENNESSEE73,52476,489233,357130,092151,331186,887251,10066,827330,692217,01547,57355,385
TEXAS166,398311,612378,702525,343101,749472,3521,359,681932,096973,368765,928309,101730,795
UTAH52,10515,3845,99818,2486,08215,73475,0282,45726,44927,4376,72315,647
VERMONT73,97615,48922,27951,7799,20743,96319,7131,4569,1035,8596,8231,250
VIRGINIA60,134222,956165,478199,64325,318134,374280,24845,637211,222219,19246,28360,979
WASHINGTON64,540181,14582,336146,36825,38775,756814,999315,042447,477138,90948,31944,131
WEST VIRGINIA92,74952,28869,149152,57024,167109,910128,5483,81565,68051,01318,13524,415
WISCONSIN16,71248,23861,85481,47825,376109,995191,20970,326155,674236,97533,41032,922
WYOMING64,21229,9887,52813,54113,77646,07943,907023,12014,8798,1431,672
PUERTO RICO37,43210,03014,26831,94516,54434,369131,32740,965103,33255,21629,25627,759
TOTALS3,938,6764,864,4154,682,2307,067,0652,556,9088,992,21219,242,3568,308,63212,068,0818,511,7953,271,3574,389,141
Updated: 02/10/2016
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