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Bridges & Structures

Count, Area, and Length of Bridges by Highway System

2007 Count 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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Count Of Bridges | Count Of Structurally Deficient Bridges | Count Of Functionally Obsolete Bridges | Count Of Deficient Bridges

Count Of Bridges by Functional Classification December 2007
26=0126=0226=0626=0726=0826=0926=1126=1226=1426=1626=1726=19
Alabama6061,2411,4623,0832,4984,335559 96566311252872
Alaska155123 78208 54414 28 16 37 54 22 40
Arizona1,276658962930301841281308285508367619
Arkansas4551,1051,1973,9181,0803,007349151329376139428
California1,2531,5331,4682,0611,2493,9732,5022,9072,1542,3441,1141,622
Colorado6094977847231,0612,242499347508351302450
Connecticut105137122259 96575727522305402437488
Delaware 0 91 23 75 26204 90 33112 69 77 57
District of Columbia 0 0 0 0 1 0 63 33 70 23 15 39
Florida7291,2246407966101,5181,0481,1061,0799018841,128
Georgia4299171,3742,6611,1583,5005701618071,1885711,227
Hawaii 13 70180124 31110193 82102 40 72100
Idaho2802872186922511,780107 0164131 93101
Illinois9388561,4943,71882012,2421,2991521,3121,2308131,124
Indiana7695738182,8012,3157,639729206704643515782
Iowa3891,2361,0843,4604,02612,599248 0532470243489
Kansas5411,3051,3316,4102,00911,526480318398462248436
Kentucky3411,0125121,9862,3235,751410120316297219352
Louisiana6465401,5531,7621,0694,529911192623446243827
Maine180140181458259752 99 20 55 77111 55
Maryland2152101983664571,013658349359311265721
Massachusetts 81 57114219122422854443676969496566
Michigan3886105952,0785283,137808314656793463553
Minnesota2896661,0141,9431,3025,675431207299616274348
Mississippi4731,3381,3723,8898177,599298108359181240333
Missouri4141,3991,1764,0861,02911,8246019371295875421,347
Montana7354195765014922,078 83 0 51 29 12 6
Nebraska2198761,2862,3561,2288,763124 49223135 90126
Nevada307 92 37106 54157212 82100157186215
New Hampshire259189134253198880103 41 83 96 51 71
New Jersey117176 982371437059426668721,099585808
New Mexico572583407458355455310 1319156126108
New York6535259481,4211,8474,3531,5099991,1081,5461,0351,415
North Carolina4631,0967172,0621,7147,8205304236466883531,271
North Dakota146361242869 162,588 59 0 80 51 19 27
Ohio8621,3789213,9143,31711,1741,3367718811,0771,0051,363
Oklahoma6271,1161,4077,2921689,942469395561492491568
Oregon3966935101,4646172,244240 91317322231192
Pennsylvania9949501,5791,9982,1596,8321,0397671,4741,4421,6141,462
Puerto Rico160 63 98248138400225 98191164169192
Rhode Island 14 18 20 24 26 40122105124132 64 59
South Carolina3734518042,2124702,666334 71356429518537
South Dakota3434085691,1681612,922111 6 64 79 39 54
Tennessee7051,1451,5332,0083,3936,894718287959841404951
Texas3,0793,8333,9067,9923,36310,2173,1283,4643,1162,4501,4984,225
Utah449184173320155572383 19114154 85242
Vermont2561152525201741,172 57 28 29 37 41 31
Virginia6586968962,1175814,4401,011360736747482694
Washington3625883851,2187332,156579360485350195259
West Virginia4353723681,5824982,944222 49117139 94187
Wisconsin6141,0551,0971,8917285,660462410662578180461
Wyoming762326171310212884159 5 75 43 45 38
Totals26,13435,53339,08493,24748,432206,16529,30918,67526,67927,21318,62930,666
Count Of Structurally Deficient Bridges by Functional Classification December 2007
26=0126=0226=0626=0726=0826=0926=1126=1226=1426=1626=1726=19
Alabama 17 57 73220376937 10 8 33 29 34105
Alaska 22 12 2 12 20 65 1 1 2 6 4 8
Arizona 17 8 33 29 31 40 1 0 0 6 4 12
Arkansas 4 22 54228144476 5 11 15 11 4 23
California168209140267163574383373315282117149
Colorado 31 27 69 60 69188 39 19 32 14 10 22
Connecticut 6 9 9 16 14 69 33 12 29 42 58 61
Delaware 0 0 1 0 1 9 0 0 2 0 3 4
District of Columbia 0 0 0 0 0 0 3 6 4 3 2 6
Florida 1 14 14 35 22109 3 7 13 21 23 40
Georgia 1 21 46148106516 6 0 12 53 27 92
Hawaii 0 6 16 31 14 28 10 4 9 5 8 11
Idaho 12 17 21 46 31170 6 0 15 8 11 12
Illinois 37 90215274 591,202 98 20145132 91138
Indiana 21 24 492212951,074 40 13 48 52 56137
Iowa 46 60 765427143,504 17 0 29 39 35 91
Kansas 7 27 263612392,205 12 3 15 32 17 47
Kentucky 32 23 49157162790 57 2 17 12 22 39
Louisiana 9 25 771851641,055 26 2 48 38 34117
Maine 7 13 12 56 28174 9 3 2 11 22 12
Maryland 8 6 16 28 53119 21 9 22 20 19 67
Massachusetts 6 3 19 35 21 55 47 41115125 53 65
Michigan 25 50 77295 75554109 19 93121 67 99
Minnesota 7 10 51185126634 18 5 11 52 21 36
Mississippi 0 33104573 812,083 0 0 21 21 34 52
Missouri 8 961539932242,506 37 45 18 58 74221
Montana 12 12 23 16 53348 3 0 4 0 1 1
Nebraska 3 34 371411731,945 6 2 10 11 6 14
Nevada 5 0 0 8 5 23 1 0 1 4 0 0
New Hampshire 21 10 21 25 20217 12 2 9 20 12 13
New Jersey 2 14 19 37 13107 41 28138178 84 89
New Mexico 35 14 42 65 63 92 34 0 22 24 7 6
New York 48 39103150230836 72 67 97152140194
North Carolina 24 63 792473091,186 19 38 66 66 46129
North Dakota 3 6 6 42 0677 0 0 3 3 1 2
Ohio 30 46 422924141,457 59 48 62112114187
Oklahoma 60 762071,390 113,622 82 56 63 72 81 73
Oregon 34 41 40101 46184 8 3 15 20 14 8
Pennsylvania 871544726176682,011123101343401394427
Puerto Rico 16 0 15 36 18 56 25 3 21 19 20 12
Rhode Island 3 3 5 7 4 13 22 21 26 27 16 17
South Carolina 10 67132281 52478 8 4 38 50 62 78
South Dakota 12 17 24191 34909 2 1 5 7 7 7
Tennessee 17 18 98106242654 23 10 36 44 21 56
Texas 11 66 67211 721,425 32 47 57 57 34107
Utah 24 7 6 22 25 82 31 0 10 6 3 17
Vermont 30 19 56 98 29241 5 1 4 7 9 1
Virginia 18 29 93208 40619 31 5 50 41 31 43
Washington 17 25 27 80 24114 9 13 38 25 9 19
West Virginia 23 48 73282 67432 25 3 17 29 18 41
Wisconsin 29 28 54224120619 25 9 46 69 18 61
Wyoming 57 34 10 30 25185 15 0 7 9 8 9
Totals1,1231,7323,1539,9045,98937,6681,7041,0652,2532,6462,0063,277
Count Of Functionally Obsolete Bridges by Functional Classification December 2007
26=0126=0226=0626=0726=0826=0926=1126=1226=1426=1626=1726=19
Alabama129241227346223451 81 16160 83 55146
Alaska 4 12 5 17 7 85 13 4 8 9 5 10
Arizona 82 18 30 57 19108 33 19 40 87 25 80
Arkansas 29177180396184614 46 15 77120 28 43
California 46157224277142688413507415456203309
Colorado 95 30 42 58 63189 90 32 94 72 24 37
Connecticut 12 10 33 44 27107144137 88142154144
Delaware 0 6 1 7 2 13 22 2 20 19 9 11
District of Columbia 0 0 0 0 0 0 32 15 39 9 6 26
Florida 28121 76 91 55239121132140181243266
Georgia 2 96214281131380 58 33122259136176
Hawaii 0 30 57 52 4 28 48 44 39 17 20 19
Idaho 84 14 7 48 19187 34 0 24 17 14 4
Illinois 21 13 31111 34623233 32167238185152
Indiana 66 20 40216220802159 32 98145108 98
Iowa 41 54 51113162787 42 0 73 69 19 44
Kansas 78 65 653631681,180151 64 83105 22 28
Kentucky 431681335904541,116 63 31 76107 80 67
Louisiana 83 64193278114550235 37183151 91201
Maine 34 22 39 98 53125 19 8 13 22 24 11
Maryland 16 21 46 78 78203120 51 46 73 67182
Massachusetts 50 12 20 47 22 90397180264448236222
Michigan 22 18 33189 36192115 28175235129132
Minnesota 5 16 14 17 7121 46 20 18 87 38 34
Mississippi202 96170217 77256 78 18 86 47 51 17
Missouri 29121182436 821,444146166 19133113237
Montana163 27 51 33 34182 30 0 12 8 3 0
Nebraska 10 8 19115 96909 14 4 23 23 11 9
Nevada 65 0 2 3 3 8 33 16 6 5 7 8
New Hampshire 30 19 16 40 27157 11 11 14 15 7 11
New Jersey 8 20 20 59 18148177208199340140164
New Mexico 35 10 10 22 29105 18 0 28 15 13 9
New York115 67112166229744566461469683374532
North Carolina 62 971013212691,204 99 59129161 82203
North Dakota 3 3 1 15 0207 2 0 11 5 1 1
Ohio 66 69 552854661,514281180225284303273
Oklahoma 70 57 85508 31461 81 38 85 82 92 25
Oregon 65122107163 58253 65 31107 92 55 37
Pennsylvania151 731902482231,076273151371364440374
Puerto Rico 14 9 46126 70168 35 24 77 82 79 92
Rhode Island 7 2 6 5 6 15 28 32 33 54 20 24
South Carolina 24 48104132 15 91 62 17 60 84116 55
South Dakota 51 5 11 19 6137 22 0 4 3 2 1
Tennessee 46131228258464847129 46203194100130
Texas2882031939513321,730674490683909522876
Utah 64 7 10 25 13 37 42 0 11 17 8 20
Vermont 66 19 25 84 32189 23 2 5 5 12 5
Virginia 32 94198370 81711157 39140173 99140
Washington 35157108224 75399179 93176118 51 51
West Virginia 43 41 64366163664 32 5 20 38 25 55
Wisconsin 14 25 51 64 11208 92 48109113 27 27
Wyoming 88 1 1 3 20 78 27 0 4 3 4 2
Totals2,8162,9163,9279,0325,15422,8206,0913,5785,7717,2014,6785,820
Count Of Deficient Bridges by Functional Classification December 2007
26=0126=0226=0626=0726=0826=0926=1126=1226=1426=1626=1726=19
Alabama1462983005665991,388 91 24193112 89251
Alaska 26 24 7 29 27150 14 5 10 15 9 18
Arizona 99 26 63 86 50148 34 19 40 93 29 92
Arkansas 331992346243281,090 51 26 92131 32 66
California2143663645443051,262796880730738320458
Colorado126 57111118132377129 51126 86 34 59
Connecticut 18 19 42 60 41176177149117184212205
Delaware 0 6 2 7 3 22 22 2 22 19 12 15
District of Columbia 0 0 0 0 0 0 35 21 43 12 8 32
Florida 29135 90126 77348124139153202266306
Georgia 3117260429237896 64 33134312163268
Hawaii 0 36 73 83 18 56 58 48 48 22 28 30
Idaho 96 31 28 94 50357 40 0 39 25 25 16
Illinois 58103246385 931,825331 52312370276290
Indiana 87 44 894375151,876199 45146197164235
Iowa 871141276558764,291 59 0102108 54135
Kansas 85 92 917244073,385163 67 98137 39 75
Kentucky 751911827476161,906120 33 93119102106
Louisiana 92 892704632781,605261 39231189125318
Maine 41 35 51154 81299 28 11 15 33 46 23
Maryland 24 27 62106131322141 60 68 93 86249
Massachusetts 56 15 39 82 43145444221379573289287
Michigan 47 68110484111746224 47268356196231
Minnesota 12 26 65202133755 64 25 29139 59 70
Mississippi2021292747901582,339 78 18107 68 85 69
Missouri 372173351,4293063,950183211 37191187458
Montana175 39 74 49 87530 33 0 16 8 4 1
Nebraska 13 42 562562692,854 20 6 33 34 17 23
Nevada 70 0 2 11 8 31 34 16 7 9 7 8
New Hampshire 51 29 37 65 47374 23 13 23 35 19 24
New Jersey 10 34 39 96 31255218236337518224253
New Mexico 70 24 52 87 92197 52 0 50 39 20 15
New York1631062153164591,580638528566835514726
North Carolina 861601805685782,390118 97195227128332
North Dakota 6 9 7 57 0884 2 0 14 8 2 3
Ohio 96115 975778802,971340228287396417460
Oklahoma1301332921,898 424,083163 94148154173 98
Oregon 99163147264104437 73 34122112 69 45
Pennsylvania2382276628658913,087396252714765834801
Puerto Rico 30 9 61162 88224 60 27 98101 99104
Rhode Island 10 5 11 12 10 28 50 53 59 81 36 41
South Carolina 34115236413 67569 70 21 98134178133
South Dakota 63 22 35210 401,046 24 1 9 10 9 8
Tennessee 631493263647061,501152 56239238121186
Texas2992692601,1624043,155706537740966556983
Utah 88 14 16 47 38119 73 0 21 23 11 37
Vermont 96 38 81182 61430 28 3 9 12 21 6
Virginia 501232915781211,330188 44190214130183
Washington 52182135304 99513188106214143 60 70
West Virginia 66 891376482301,096 57 8 37 67 43 96
Wisconsin 43 53105288131827117 57155182 45 88
Wyoming145 35 11 33 45263 42 0 11 12 12 11
Totals3,9394,6487,08018,93611,14360,4887,7954,6438,0249,8476,6849,097
Updated: 10/07/2013
Federal Highway Administration | 1200 New Jersey Avenue, SE | Washington, DC 20590 | 202-366-4000