Bridges in Indiana

19,542Total Bridges
8,213Good
10,286Fair
1,043Poor

Bridge Conditions in Indiana

Indiana has 19,542 bridges tracked in the National Bridge Inventory. Of these, 1,043 (5%) are rated as poor condition — meaning at least one major component has significant deterioration. The average bridge in Indiana is 47 years old.

Indiana Bridge Facts

Total Bridges19,542
Good Condition8,213
Fair Condition10,286
Poor Condition1,043
Average Bridge Age47 years
Longest Bridge6235.9 ft

Longest Bridges in Indiana

Counties in Indiana

Adams195 bridges2 poorAllen615 bridges45 poorBartholomew269 bridges10 poorBenton152 bridges3 poorBlackford73 bridges3 poorBoone292 bridges12 poorBrown114 bridges17 poorCarroll160 bridges2 poorCass187 bridges3 poorClark259 bridges4 poorClay185 bridges19 poorClinton210 bridges11 poorCrawford123 bridges21 poorDaviess221 bridgesDeKalb149 bridges2 poorDearborn145 bridges18 poorDecatur220 bridges13 poorDelaware276 bridges23 poorDubois220 bridges5 poorElkhart278 bridges26 poorFayette100 bridges11 poorFloyd149 bridges8 poorFountain196 bridges18 poorFranklin161 bridges16 poorFulton85 bridges4 poorGibson366 bridges22 poorGrant280 bridges4 poorGreene239 bridges21 poorHamilton460 bridges11 poorHancock201 bridges5 poorHarrison128 bridges4 poorHendricks358 bridges9 poorHenry206 bridges6 poorHoward194 bridges11 poorHuntington187 bridges10 poorJackson321 bridges5 poorJasper189 bridges1 poorJay191 bridges12 poorJefferson154 bridges4 poorJennings162 bridges14 poorJohnson230 bridges23 poorKnox290 bridges13 poorKosciusko153 bridges10 poorLaGrange100 bridgesLaPorte227 bridges15 poorLake501 bridges36 poorLawrence165 bridges16 poorMadison301 bridges10 poorMarion969 bridges46 poorMarshall183 bridges6 poorMartin104 bridges8 poorMiami171 bridges12 poorMonroe234 bridges9 poorMontgomery252 bridges8 poorMorgan253 bridges9 poorNewton172 bridges5 poorNoble88 bridges6 poorOhio41 bridges1 poorOrange136 bridges14 poorOwen150 bridges13 poorParke200 bridges35 poorPerry149 bridges3 poorPike173 bridges17 poorPorter279 bridges13 poorPosey207 bridges12 poorPulaski102 bridges2 poorPutnam293 bridges51 poorRandolph256 bridges20 poorRipley191 bridges9 poorRush227 bridges8 poorScott118 bridges6 poorShelby247 bridges18 poorSpencer247 bridges6 poorSt. Joseph227 bridges11 poorStarke87 bridges5 poorSteuben135 bridges2 poorSullivan217 bridges11 poorSwitzerland62 bridges1 poorTippecanoe330 bridges15 poorTipton117 bridges1 poorUnion58 bridges3 poorVanderburgh279 bridges11 poorVermillion127 bridges7 poorVigo296 bridges14 poorWabash192 bridges13 poorWarren135 bridges10 poorWarrick197 bridges7 poorWashington174 bridges3 poorWayne343 bridges19 poorWells158 bridges6 poorWhite214 bridges9 poorWhitley115 bridges

Poor Condition Bridges in Indiana

BridgeCountyLengthTrafficYear
I-465 over Delaware CreekMarion34.8 ft129,3141966
I-465 over Crooked CreekMarion31.8 ft129,3141966
SR 62 over Evansville Western RrVanderburgh260.8 ft44,5201956
I-94 WB over US 20 Eb/wbPorter358.9 ft40,4351969
I-275 over Ohio River Csx Rr CRDearborn4051.2 ft40,2221976
10th Street over Big Eagle CreekMarion450.8 ft38,5891970
US 20 over Clover RoadSt. Joseph130.9 ft38,2311991
30th Street over White RiverMarion338.9 ft35,5551907
10th Street over Little Eagle CreekMarion144.4 ft28,2401988
16th Strmlk Jr over Indpls Water Co CanalMarion137.8 ft25,2061935
42nd Street over Mitthoefer DitchMarion53.8 ft25,0441965
Ridge Road over Elgin Joliet Eastern Rr.Lake165.4 ft24,7621934
Kennedy Avenue over Little Calumet RiverLake121.7 ft24,3181955
E Michigan BLVD over Trail CreekLaPorte116.1 ft23,8751958
Bluffton RD over ST Marys RiverAllen331.7 ft23,3001986
I-69 SB over Abandoned RrMadison138.5 ft23,2261962
US 6 over Muck PocketLake288.7 ft22,4391941
US 6 over Deep RiverLake176.8 ft22,4391941
I-65 SB over Brown DitchLake91.9 ft22,1241964
82nd Street EB over White RiverMarion547.9 ft22,0601941
Clinton ST over Beckett RunAllen43.3 ft20,0001948
I-70 WB over Whitewater RiverWayne188.6 ft19,8181965
Raymond Street over Bean Creek Conrail RrMarion1003.9 ft19,7701973
I-69 NB over Abandoned RrMadison138.5 ft19,6341962
CR 6 over Christiana CreekElkhart63.0 ft18,7191965
I-70 EB over E Fk/e Fk Whitewater RivWayne298.6 ft18,7021959
I-70 EB over Plum CreekWayne75.5 ft18,5351962
I-70 WB over Plum CreekWayne75.5 ft18,4311962
I-90 EB over 129th StreetLake211.0 ft18,0851956
I-90 WB over 129th StreetLake211.0 ft18,0851956
Township Line Road over I-465Marion211.9 ft17,3861966
Smith Valley Road over Conrail RailroadJohnson86.6 ft16,9301972
45th Street over Hart DitchLake98.4 ft16,9061960
Ridge Road over Kennedy Avenue TrailLake389.4 ft16,8791936
Broad Street over Cady Marsh DitchLake26.2 ft16,8401970
Emerson Avenue SB over Pogues RunMarion111.2 ft16,5901965
Emerson Avenue NB over Pogues RunMarion111.2 ft15,9211965
I-64 EB over SR 62/64 Eb/wbFloyd190.9 ft15,8211974
Little Chicago RD over Morse ReservoirHamilton117.8 ft15,7501954
High School RD over Falcon CreekMarion23.3 ft15,7151972
US 31 over Ohio Riv. I-64 StreetsClark4925.5 ft15,2001929
Lynhurst DR over Seerley CreekMarion39.4 ft15,1301910
I-69 SB over Killbuck CreekDelaware134.8 ft14,8521963
I-69 NB over Killbuck CreekDelaware125.0 ft14,5921963
Blackiston Mill RD over Silver CreekFloyd175.9 ft14,5001920
I-69 SB over SR 5 & SR 218Huntington137.8 ft14,3291963
US 41 NB over Pond Flat DitchVanderburgh33.8 ft14,3251946
US 41 SB over Pond Flat DitchVanderburgh33.8 ft14,3251946
Morris ST over White Lick CreekMarion66.9 ft13,3101959
Arlington AVE over Little Buck CreekMarion85.6 ft13,2261961
Brookville Road over Shadeland Avenue Nb/sbMarion196.2 ft13,0211961
Beardsley AVE over Christiana CreekElkhart36.7 ft12,8991963
Shelby ST over Little Buck CreekMarion106.3 ft12,3051964
US 40 over Abandoned RrVigo323.8 ft12,2581921
I-69 SB over N&s Rr CR 251 NDelaware183.1 ft12,2261963
Tillman RD over Highland Drain 4Allen25.9 ft12,1251966
106th ST East over Mud CreekHamilton120.7 ft11,9701980
Churchman AVE over Pleasant RunMarion73.8 ft11,3061923
Hazeldell PKWY over Cool CreekHamilton169.0 ft11,2601998
US 52 over Norfolk & Southern RrTippecanoe152.9 ft11,2401935
Business 37 North over Beanblossom CreekMonroe126.3 ft11,1941946
Southport RD over White RiverMarion899.6 ft11,1201950
SR 15 over Whitehead DitchElkhart40.7 ft10,8051929
Ewing ST NB over ST Marys RiverAllen264.8 ft10,1001981
Columbia ST over Delta LakeAllen24.9 ft10,0251939
Old Lincoln HWY over Deep RiverLake84.6 ft9,5631992
Memorial Drive over White RiverDelaware236.5 ft9,3401973
Morris ST over Salem CreekMarion33.5 ft9,2671959
Mayflower Road over Ardmore TrailSt. Joseph117.8 ft9,0631970
Mayflower Road over Conrail RrSt. Joseph274.3 ft9,0631970
Paulding RD over Trier DrainAllen25.9 ft9,0251966
Wisconsin Street over Lake GeorgeLake107.9 ft8,6801978
Lahmeyer RD over Bullerman DrainAllen26.9 ft8,0501970
Elizabeth ST over Spy Run CreekAllen69.9 ft7,5251993
SR 32 over Finley CreekBoone71.5 ft7,5021958
Branson ST over Mississinewa RiverGrant301.5 ft7,4601910
SR 161 over Ohio River US 60Spencer4623.7 ft7,2681940
CR 500 North over Grassy CreekJohnson36.7 ft7,1111985
Broadway AVE over Carpentier CreekVanderburgh66.9 ft7,0621970
Hogue RD over Carpentier CreekVanderburgh44.0 ft6,9431965
SR 13 over Fall CreekMadison163.4 ft6,9281957
Union ST over Wildcat CreekHoward131.2 ft6,9091958
US 41 NB over Busseron CreekSullivan287.7 ft6,6871972
Casino Center DR over Rr Hammond Marina DRLake795.9 ft6,5331996
CR 36 over Horn DitchElkhart70.2 ft6,4501959
Franklin ST over Pigeon Creek & Walk PathVanderburgh308.4 ft6,4321932
Buchanan Street over Grand Calumet RiverLake179.5 ft6,3431950
I-64 EB over Tr-422 & Wabash RvPosey2704.7 ft6,3001967
I-64 WB over Tr-422 & Wabash RvPosey2704.7 ft6,3001967
Defenbaugh ST over Kokomo CreekHoward79.7 ft6,2631970
Old US 231 over Wea CreekTippecanoe171.9 ft6,2621929
Hulman ST over New Thompson DitchVigo83.0 ft6,2571976
Old SR 337 over Little Indian CreekHarrison149.0 ft6,0871984
Mcgalliard Road over Killbuck CreekDelaware195.9 ft5,8801960
Edgewood AVE over Little Buck CreekMarion122.4 ft5,8201960
213th Street over Hart DitchLake82.0 ft5,7821955
Ferguson RD over ST Marys RiverAllen273.0 ft5,7501972
SR 7 over Clifty CreekJefferson25.9 ft5,7391925
US 52 over Brandywine CreekShelby187.3 ft5,7071955
SR 32 over Walnut ForkMontgomery128.9 ft5,6701940