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Federal Highway Administration
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Washington, DC 20590
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Bridges & Structures

Count, Area, and Length of Bridges by Highway System

2005 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 by Functional Classification
December 2005
 26=0126=0226=0626=0726=0826=0926=1126=1226=1426=1626=1726=19
ALABAMA6131162144030832516429655695567309233833
ALASKA1571188120555368271631532239
ARIZONA1277618955909294832283269265495354613
ARKANSAS45710561225392610793026343136367335138392
CALIFORNIA12401543149520191237402025212850210521469671698
COLORADO60153176572310552232496342463367254423
CONNECTICUT111161138283109602720497322371461393
DELAWARE0982975232119232104587948
DIST. OF COL.000010643266221346
FLORIDA730120864080460215481046106610268958401130
GEORGIA461957143827451197364953020469910135081088
HAWAII127017311530110194841024273101
IDAHO30428820966227918308601231227186
ILLINOIS10339201489377583712451119914511961178756824
INDIANA763568804278323047542723205688633511749
IOWA3921190109134474046127152540522458238493
KANSAS564136313386431201711618450227383455241427
KENTUCKY35196356721992504556440015626629214793
LOUISIANA6995731473179911194718854187540396157819
MAINE177134185465272741962070807951
MARYLAND2162051953644621022648323351306262719
MASSACHUSETTS244128170324162540837265643766415426
MICHIGAN38761159220805303122809315653783460537
MINNESOTA289691994194112885656426207301611272336
MISSISSIPPI4721288137438717777666294106335178225314
MISSOURI418138011614183974117356089041325755061307
MONTANA73542158551049419968305429116
NEBRASKA21986312802364124287551244522113288124
NEVADA30710534111571581668692139180197
NEW HAMPSHIRE2601871332531998791014283965172
NEW JERSEY153272124327198810900621804993525718
NEW MEXICO5735744314503324823070304145113125
NEW YORK80372012781544186050401287806112011686721023
NORTH CAROLINA46110377122054170577505223956186793541225
NORTH DAKOTA14634624487115261959080511927
OHIO924136891739133302112191364776872108310061318
OKLAHOMA6481115137872961629857466391538496491549
OREGON3856764861491614221722995308322233180
PENNSYLVANIA983955159020042151685010357611436143216111467
RHODE ISLAND1418202426391231061241306560
SOUTH CAROLINA4445019101757835328526564248296301296
SOUTH DAKOTA3784085701174164296573069703951
TENNESSEE70611471523201134256843717271939840402939
TEXAS3078374438937970335810219313331783030233612444042
UTAH4481711713181545613821911315588241
VERMONT2561152525201731162572829374131
VIRGINIA71677391921785984474932364587713399596
WASHINGTON36160337112207692132576314494331189264
WEST VIRGINIA450372373161349729042043010613672162
WISCONSIN6101011106919367315564520423633581186421
WYOMING763326172310207885159576434637
PUERTO RICO15764102255147387226102189161165188
TOTALS2694635716395589368549184207866285661760525487255331687328344
Count Of Structurally Deficient Bridges by Functional Classification
December 2005
 26=0126=0226=0626=0726=0826=0926=1126=1226=1426=1626=1726=19
ALABAMA206392319489102894364524119
ALASKA28831520571028511
ARIZONA115262531432014410
ARKANSAS225602481615649101916227
CALIFORNIA13221015125315854737336629422986128
COLORADO3127626164192332131201118
CONNECTICUT378171673271330355556
DELAWARE0211313204475
DIST. OF COL.000000237416
FLORIDA6131338251115612252152
GEORGIA5224419211459712117503293
HAWAII2718371533113106810
IDAHO11142537291626012679
ILLINOIS3490141264661290941211213394126
INDIANA1011252033121134299405056128
IOWA316760519751358625027443191
KANSAS32242378251230413215362447
KENTUCKY6124115916682417213181212
LOUISIANA830622151681196262483819135
MAINE1711195332157726131317
MARYLAND77173559118181027212268
MASSACHUSETTS710305726834430108964959
MICHIGAN467090286735591484112414277116
MINNESOTA8144917310564422712502238
MISSISSIPPI0361096407722321021243347
MISSOURI689155102321528862552186161235
MONTANA610262068374204001
NEBRASKA434481451862028321012412
NEVADA51110321003420
NEW HAMPSHIRE1910102219179124618812
NEW JERSEY13231622715526231371738190
NEW MEXICO392442646186370262044
NEW YORK4043133175242938644910711280130
NORTH CAROLINA25568224930912021541666249145
NORTH DAKOTA345460703002512
OHIO2258413054271544484075118124186
OKLAHOMA99912561665174341914081838787
OREGON6184621585017819418292013
PENNSYLVANIA105159456595610187111695337395388402
RHODE ISLAND5369512282135311920
SOUTH CAROLINA11781382231095557525403548
SOUTH DAKOTA222829185338974087610
TENNESSEE141511311725968723838492460
TEXAS1549732319116193923504738110
UTAH1610102926812521113518
VERMONT331753107201947136122
VIRGINIA23341012093761026545362343
WASHINGTON62724854114941038191318
WEST VIRGINIA2255772986243627114291339
WISCONSIN153451230116713811152682266
WYOMING58311327251951101010119
PUERTO RICO1801642235423616182212
TOTALS1121185932401055662924025516999872263258218673202
Count Of Functionally Obsolete Bridges by Functional Classification
December 2005
 26=0126=0226=0626=0726=0826=0926=1126=1226=1426=1626=1726=19
ALABAMA13324424136426845583201638055134
ALASKA91451591071146758
ARIZONA872332481895261337762675
ARKANSAS261841824161755554916971042944
CALIFORNIA53176222264134704387471406420192324
COLORADO9032526161194893594742131
CONNECTICUT131242513311014713793126169115
DELAWARE0936111180167107
DIST. OF COL.0000003317359731
FLORIDA23119769058254147140151171238283
GEORGIA171052533201433144835117210115114
HAWAII0315342428544639172119
IDAHO9818115220170170162193
ILLINOIS3419351273668323440162227182111
INDIANA82215023322579115131107145102100
IOWA49566413118087243066732152
KANSAS106957438117812541496077992231
KENTUCKY461051366724651088704447795118
LOUISIANA102722063031355722167417513961198
MAINE2620371236510824101423187
MARYLAND191852817720013156537163179
MASSACHUSETTS15631321023412442198271343192170
MICHIGAN1620311953620412326157218123109
MINNESOTA51719207144422018833734
MISSISSIPPI20310216021473253692187435014
MISSOURI3013918548069137916118532137117225
MONTANA1642849352514933013850
NEBRASKA101520129106101310423211312
NEVADA6533541114698810
NEW HAMPSHIRE29192442322051071520912
NEW JERSEY1330269037160155198205299138152
NEW MEXICO46121226261101503316138
NEW YORK15293167210253842520402455581286435
NORTH CAROLINA58981033462781231966012515983187
NORTH DAKOTA2411502102011511
OHIO7973562854661525298180209278290280
OKLAHOMA67545446926410726067768721
OREGON5412399184562755831103965640
PENNSYLVANIA153791872572321198260145309340471396
RHODE ISLAND4244715263531501922
SOUTH CAROLINA315214017126128311252608935
SOUTH DAKOTA564102592151704420
TENNESSEE45127234290537100112843197197105141
TEXAS2892062369373041828676535698838409923
UTAH637102713404301018817
VERMONT702024823719317267115
VIRGINIA3698203386867231373913116475120
WASHINGTON3816310124080371173871721184658
WEST VIRGINIA43397137516665434420371843
WISCONSIN152150691122888441091142726
WYOMING8812316733104342
PUERTO RICO1464812670165332365767384
TOTALS3107305941879619540723642592035165612659542825466
Count Of Deficient Bridges by Functional Classification
December 2005
 26=0126=0226=0626=0726=0826=0926=1126=1226=1426=1626=1726=19
ALABAMA1533073336837571483922419912579253
ALASKA3722830291641248151019
ARIZONA9828587349138281338803085
ARKANSAS28209242664336111958261161203171
CALIFORNIA1853863735172921251760837700649278452
COLORADO1215911412212538612256125943249
CONNECTICUT1619506849183174150123161224171
DELAWARE0114742420020111712
DIST. OF COL.00000035204213837
FLORIDA291328912883365152146163196259335
GEORGIA221272975122579116036134260147207
HAWAII23871791961654949232929
IDAHO1093236894933223028271612
ILLINOIS68109176391102197332852274360276237
INDIANA923275436537192518040147195158228
IOWA8012312465093144586809311752143
KANSAS109117116759429355816262921354678
KENTUCKY521171778316311912874660976330
LOUISIANA11010226851830317682427622317780333
MAINE43315617697265311220363124
MARYLAND26256911613631814966809285247
MASSACHUSETTS163416215960207465128379439241229
MICHIGAN629012148110976327167281360200225
MINNESOTA1331681931127886427301335972
MISSISSIPPI20313826985415024857021108678361
MISSOURI362283401503284426518623750198178460
MONTANA1703875559352335017851
NEBRASKA144968274292304113633331724
NEVADA70441573214612121010
NEW HAMPSHIRE4829346451384221121381724
NEW JERSEY14625715264315181221342472219242
NEW MEXICO853654908719652059361712
NEW YORK1921363003854951780584451562693366565
NORTH CAROLINA831541855955872433111101191221132332
NORTH DAKOTA58661091320131023
OHIO101131975908933069346220284396414466
OKLAHOMA1661453102134434751163100148159174108
OREGON11520716134210645377351211257653
PENNSYLVANIA2582386438528423069376240646735859798
RHODE ISLAND9510131227545666813842
SOUTH CAROLINA4213027839413568338177710012483
SOUTH DAKOTA7832392104211122101211810
TENNESSEE59142347407796168815151235246129201
TEXAS304255309116839534477155587488854471033
UTAH791720563912168221311335
VERMONT103377718957387243913237
VIRGINIA5913230459512313331634417620098163
WASHINGTON44190125325121520177972101375976
WEST VIRGINIA6594148673228109061534663182
WISCONSIN3055101299127941169551611824992
WYOMING1463215304126842014131511
PUERTO RICO3266416893219562981949596
TOTALS422849187427201751169963897761945037875917761498668
Updated: 10/07/2013
Federal Highway Administration | 1200 New Jersey Avenue, SE | Washington, DC 20590 | 202-366-4000