US Bridges

Howard County, Iowa bridges

Howard County has 212 bridges and culverts in the National Bridge Inventory, the oldest built in 1880. 41 (19%) are rated poor. The most common type is stringer/multi-beam or girder (41%).

Bridges
212
Good
45%
Fair
36%
Poor
19%
41 bridges
Average age
38.7 yrs
Posted or closed
43

Map of bridges in Howard County

Green good, amber fair, red poor. Click a marker for details.

Search bridges in Howard County

Type at least two characters, or pick a condition or type, to search every bridge in the county.

Condition

19%poor
Good45%(95)
Fair36%(76)
Poor19%(41)

When they were built

<1900: 1 bridges1<19001900s: 0 bridges19001910s: 0 bridges19101920s: 1 bridges119201930s: 2 bridges219301940s: 10 bridges1019401950s: 25 bridges2519501960s: 13 bridges1319601970s: 27 bridges2719701980s: 34 bridges3419801990s: 24 bridges2419902000s: 24 bridges2420002010s: 32 bridges3220102020s: 19 bridges192020
Bridges built per decade. Year built as recorded in the inventory; reconstruction years are not included.

Busiest

  1. US 63 over Crane Creek
    4,360 vehicles/day
    Fair
  2. Good
  3. US 63 over Upper Iowa River
    3,860 vehicles/day
    Fair
  4. US 63 over Turkey River
    3,830 vehicles/day
    Fair
  5. Fair

Longest

Oldest

All bridges in Howard County

Busiest first · showing 1–200 of 212
Bridges in Howard County
BridgeLocationBuiltTypeLengthDaily trafficCondition
US 63 over Crane Creek
No. 000000000028650
0.7 Mi. S of Jct. SR B171971Stringer/Multi-beam or Girder221 ft4,360Fair
US 63 over W.Br.Turkey River
No. 000000000028681
1.1 Mi. N of Jct. Iowa 91993Culvert38 ft3,930Good
US 63 over Upper Iowa River
No. 000000000028711
0.7 Mi. S of Mn St. Line1982Stringer/Multi-beam or Girder271 ft3,860Fair
US 63 over Turkey River
No. 000000000028670
2.5 Mi. S of Jct. Ia #91971Slab93 ft3,830Fair
Ia 9 over So Branch Turkey River
No. 000000000028751
2.1 Mi. E of US 631974Culvert38 ft3,440Fair
US 63 over Stream
No. 000000000028691
1.0 MI N of Jct. SR A-231993Culvert25 ft3,360Good
US 63 over Beaver Creek
No. 000000000028701
1.3 Mi. N Jct. SR A231993Stringer/Multi-beam or Girder147 ft3,290Good
Ia 9 over N Branch Turkey River
No. 000000000028761
4.3 Mi. E. of US 632023Slab101 ft3,200Good
Ia 9 over Little Wapsipinicon Rvr
No. 000000000028721
250 Ft. W of Jct. SR V101976Slab83 ft1,810Fair
Ia 9 over Crane Creek
No. 000000000028731
1.5 Mi. W of Jct. SR V261976Slab133 ft1,630Fair
Ia 9 over Drainage Ditch
No. 000000000028741
4.1 Mi. W of Jct. U.S. 631976Culvert33 ft1,630Fair
FM - Willow Ave over Turkey River
No. 000000000028811
0981102041980Stringer/Multi-beam or Girder234 ft1,601Fair
Willow Ave over Bohemian Creek
No. 000000000028800
0971102021951Stringer/Multi-beam or Girder65 ft1,420Poor
FM Willow Ave over Silvver Creek
No. 000000000182851
0991114042002Culvert47 ft1,218Good
V58 over Drainage Ditch
No. 000000000028771
0971113041976Culvert32 ft1,195Fair
FM over Wapsipinicon River
No. 000000000364285
0981418041966Stringer/Multi-beam or Girder150 ft884Fair
Busti Ave over Drainage
No. 000000000004561
0971306021986Tee Beam58 ft840Fair
Addison Ave over Watson Creek
No. 000000000009880
0991430061976Slab116 ft775Fair
FM 150th ST over Turkey River
No. 000000000182112
981123012009Slab34 ft766Fair
FM 150th ST over Turkey River
No. 000000000182117
0981124012009Slab61 ft766Good
Jackson ST over Br. Upper Iowa River
No. 000000000007281
1001228032002Culvert37 ft749Good
FM over Upper Iowa
No. 000000000183631
1001133032006Culvert34 ft737Good
200th ST over Bohemian Creek
No. 000000000028780
0971113061951Slab92 ft730Poor
Young Ave over Bohemian Creek
No. 000000000028790
0971113011951Slab92 ft717Poor
A46 150th ST over Turkey River
No. 000000000182251
0981222012017Culvert41 ft717Good
FM Dale Ave over Stream
No. 000000000184001
1001422021987Tee Beam51 ft707Fair
V10 Dale Ave over Staff Creek
No. 000000000184061
1001427022022Slab73 ft707Good
B17 190th ST over Wapsipinicon River
No. 000000000181961
0971408012023Stringer/Multi-beam or Girder204 ft638Good
FM 190th ST over Little Wapsipinicon
No. 000000000181972
971410012009Slab34 ft638Good
FM 190th ST over Little Wapsipinicon
No. 000000000181991
0971412011995Stringer/Multi-beam or Girder130 ft638Good
FM-150th ST over Crane Creek
No. 000000000182480
0981323051968Stringer/Multi-beam or Girder153 ft590Poor
FM-150th ST over Crane Creek
No. 000000000182440
0981320011968Slab32 ft579Poor
FM-150th ST over Branch Crane Creek
No. 000000000182460
0981322011968Stringer/Multi-beam or Girder58 ft579Fair
FM 150th ST over Little Wapsipinicon
No. 000000000182680
0981422031967Slab77 ft452Fair
FM 150th ST over Little Wapsipinicon
No. 000000000182700
0981423011967Slab28 ft452Poor
Fm-Robin Ave over Turkey River
No. 000000000182161
0981201021994Stringer/Multi-beam or Girder189 ft422Good
FM Robin Ave over South Turkey
No. 000000000183090
0991225041966Stringer/Multi-beam or Girder63 ft422Fair
185th ST over Small Stream
No. 000000000028826
0971303031992Culvert25 ft412Fair
185th ST over Drainage Ditch
No. 000000000028831
0971302051992Culvert45 ft412Fair
185th ST over Crane Creek
No. 000000000028841
0971206051992Stringer/Multi-beam or Girder147 ft412Good
Loc Victory Ave over Upper Iowa
No. 000000000183470
1001110161950Stringer/Multi-beam or Girder252 ft393Poor
FM Victory Ave over Upper Iowa
No. 000000000183510
1001122041949Stringer/Multi-beam or Girder53 ft393Poor
Victory Ave over Upper Iowa
No. 000000000183520
1001122061949Slab83 ft393Poor
FM Oak Ave over Upper Iowa
No. 000000000183660
1001209041950Culvert25 ft393Poor
V36 Oak Ave over Upper Iowa
No. 000000000183741
1001221022014Stringer/Multi-beam or Girder297 ft393Good
FM 50th ST over Beaver Creek
No. 000000000183950
1001336011970Slab77 ft314Fair
FM Addison Ave over Wapsipinicon River
No. 000000000183320
0991407021968Slab27 ft285Poor
FM Addison Ave over Wapsipinicon River
No. 000000000183390
0991418021968Slab32 ft285Fair
FM over Turkey River
No. 000000000182892
0991134101995Slab157 ft265Good
FM 50th ST over Beaver Creek
No. 000000000183941
1001332011980Stringer/Multi-beam or Girder45 ft226Fair
Valley ST over Branch Turkey River
No. 000000000182051
0981103041980Culvert24 ft145Good
Local Robin Ave over Small Stream
No. 000000000183011
0991213021984Stringer/Multi-beam or Girder39 ft135Fair
Loc Robin Ave over N Branch Turkey River
No. 000000000183081
0991224021986Stringer/Multi-beam or Girder87 ft135Fair
Local Birch over Br Upper Ia River
No. 000000000183961
1001408042008Culvert24 ft135Good
Robin Ave over N Branch Turkey River
No. 000000000365840
0991213022012Culvert24 ft135Good
Woodland Ave over Watson Creek
No. 000000000009900
0991430021930Stringer/Multi-beam or Girder68 ft130Poor
FM 125th ST over Drainage Ditch
No. 000000000182031
0981103031973Culvert21 ft128Good
10th ST over Unnamed Creek
No. 000000000183971
1001409031987Culvert56 ft128Good
Loc Valley Ave over Silver CR
No. 000000000182861
0991115022001Tee Beam52 ft118Good
FM James Ave over Beaver Creek
No. 000000000183911
1001327041972Slab90 ft118Fair
V46 Robin Ave over Turkey River
No. 000000000182311
0981236042015Culvert38 ft108Good
Robin Ave over Turkey River
No. 000000000182321
0981236042000Culvert25 ft108Good
Local over Small Stream
No. 000000000183751
1001221051995Culvert22 ft104Good
35th ST over Upper Iowa River
No. 000000000183761
1001221052013Culvert24 ft104Good
Fm-Quail Ave over Upper Iowa
No. 000000000183691
1001214041998Stringer/Multi-beam or Girder181 ft98Good
Yankee Ave over Silver Creek
No. 000000000182841
0991112022012Slab123 ft91Good
FM Douglas Ave over Little Wapsipinicon
No. 000000000182570
0981403041951Stringer/Multi-beam or Girder54 ft88Fair
FM Douglas over Little Wapsipinican Rvr
No. 000000000183450
0991434061950Stringer/Multi-beam or Girder44 ft88Fair
Holly Ave over Mead Creek
No. 000000000182540
0981332041958Channel Beam32 ft82Fair
170th ST over Little Wapsipinicon Rvr
No. 000000000182771
0981435012015Slab93 ft82Good
Loc Howard Ave over Crane Creek
No. 000000000183260
0991329081942Stringer/Multi-beam or Girder35 ft82Fair
FM 190th ST over Bohemian Creek
No. 000000000181691
0971111011976Slab103 ft80Fair
FM 170th ST over Bohemian Creek
No. 000000000182150
0981134011959Channel Beam34 ft80Poor
Local 170th ST over Little Wapsipinicon
No. 000000000182790
0981436011950Stringer/Multi-beam or Girder34 ft80Poor
FM 190th St. over Drainage Ditch
No. 000000000181685
0971111011976Culvert25 ft79Fair
200th ST over Crane Creek
No. 000000000181791
0971217012019Slab176 ft79Good
200th ST over Br Crane Creek
No. 000000000181801
0971217011995Culvert40 ft79Good
FM over Small Stream
No. 000000000182061
0981104031995Culvert23 ft79Good
FM 65th ST over North Turkey
No. 000000000182930
0991202031940Culvert25 ft79Fair
Local 95th ST over Drainage Ditch
No. 000000000183411
0991419031992Stringer/Multi-beam or Girder56 ft79Fair
Robin Ave over Drainage Ditch
No. 000000000182981
0991212022018Slab25 ft73Good
Local over Small Creek
No. 000000000182991
0991212021983Stringer/Multi-beam or Girder32 ft73Fair
Loc Mill RD over Upper Iowa River
No. 000000000183731
1001220031992Stringer/Multi-beam or Girder288 ft73Good
40th ST over Beaver Creek
No. 000000000183901
1001327012020Slab123 ft73Good
40th ST over Beaver Creek
No. 000000000183921
1001328032020Slab93 ft73Good
Local Elm Ave over Br Staff CR
No. 000000000184011
1001423022005Culvert32 ft73Good
Local-Lwc 40th over Br Staff Creek
No. 000000000184021
1001423051988Culvert24 ft73Fair
40th ST over Br Staff CR
No. 000000000184041
1001426012018Stringer/Multi-beam or Girder63 ft73Good
10th ST over Branch Upper Iowa River
No. 000000000366855
1001311031997Culvert37 ft73Fair
Fm-Robin Ave over Stream
No. 000000000181751
0971212022010Slab84 ft69Good
V46 (robin Ave) over Turkey River
No. 000000000181761
0971213022013Slab83 ft69Good
Jade Ave over Crane Creek
No. 000000000182470
0981322021950Stringer/Multi-beam or Girder57 ft69Fair
Douglas Ave over Little Wapsipinicon
No. 000000000182661
0981415042020Slab31 ft69Good
Oak Ave over South Turkey
No. 000000000183051
0991221022022Slab40 ft69Good
115th ST over Wapsipinicon River
No. 000000000183442
0991434032017Stringer/Multi-beam or Girder56 ft69Good
130th Street over Creek
No. 000000000364495
0981107012002Culvert27 ft69Fair
Howard Ave over Crane Creek
No. 000000000182370
0981305041920Stringer/Multi-beam or Girder34 ft63Poor
Howard Ave over Crane Creek
No. 000000000182371
0981305042024Stringer/Multi-beam or Girder39 ft63Good
135th ST over Drainage Ditch
No. 000000000182081
0981109031973Culvert23 ft62Fair
170th ST over Wapsipinicon River
No. 000000000182751
0981431011988Slab174 ft62Good
Local Fir Ave over Branch Crane Creek
No. 000000000183381
0991412021997Culvert21 ft62Good
Loc 30th ST over Nichols CR
No. 000000000183530
1001124011947Stringer/Multi-beam or Girder53 ft62Poor
30th ST over Nichols Creek
No. 000000000183541
1001124012020Stringer/Multi-beam or Girder70 ft62Good
30th ST over Nichols Creek
No. 000000000183551
1001124012020Stringer/Multi-beam or Girder71 ft62Good
FM-175th ST over Crane Creek
No. 000000000182270
0981231031955Stringer/Multi-beam or Girder175 ft59Poor
175th ST over Br Crane Creek
No. 000000000182281
0981231032011Culvert29 ft59Good
Local 115th ST over Turkey Creek
No. 000000000182871
0991131071987Stringer/Multi-beam or Girder128 ft59Fair
Local 115th ST over Br Turkey Creek
No. 000000000182921
0991136031987Stringer/Multi-beam or Girder27 ft59Fair
FM over Crane Creek
No. 000000000183221
0991317021995Slab113 ft59Good
River RD over Branch Upper Iowa River
No. 000000000183801
1001307032015Slab113 ft59Good
200th ST over Little Turkey River
No. 000000000181771
0971213031992Stringer/Multi-beam or Girder122 ft51Fair
180th ST over Little Wapsipinicon Rvr
No. 000000000181861
0971401012003Culvert69 ft51Good
180th ST over Br Little Wapsipinicon
No. 000000000181871
0971401012003Culvert47 ft51Good
Pine Ave over Turkey River
No. 000000000182171
0981203022002Culvert64 ft51Good
170th ST over Br Mead Creek
No. 000000000182511
0981331012012Culvert30 ft51Good
Local 40th ST over Blank CR
No. 000000000183880
1001325011953Stringer/Multi-beam or Girder90 ft51Poor
10th ST over Branch Upper Iowa River
No. 000000000366850
1001207031988Culvert25 ft51Fair
Local 162nd ST over Br Little Wapsipinicon R
No. 000000000182721
0981425031986Stringer/Multi-beam or Girder27 ft50Poor
N 6th ST over Mead Creek
No. 000000000501921
0971401081974Channel Beam56 ft50Fair
Elm Ave over Drainage Ditch
No. 000000000181981
0971411022013Culvert36 ft49Good
FM-130th ST over S Br Turkey River
No. 000000000182201
0981211011973Slab91 ft49Fair
FM-130th ST over Drainage Ditch
No. 000000000182205
0981211011974Culvert21 ft49Fair
135th ST over S Br Turkey River
No. 000000000182211
0981211032023Slab134 ft49Good
Timber Ave over Turkey River
No. 000000000181661
0971105021987Stringer/Multi-beam or Girder26 ft48Poor
Howard Ave over Branch Crane Creek
No. 000000000182451
0981320042023Stringer/Multi-beam or Girder33 ft47Good
Local 70th ST over Crane Creek
No. 000000000183361
0991412011979Culvert25 ft47Fair
Local 70th ST over Crane Creek
No. 000000000183371
0991412011982Tee Beam83 ft47Fair
35th ST over Br Nichols CR
No. 000000000183491
1001120032021Stringer/Multi-beam or Girder34 ft47Good
200th ST over Elk Creek
No. 000000000181840
0971317011976Culvert27 ft45Fair
Jade Ave over Br of Crane Creek
No. 000000000364905
0991327022005Culvert31 ft44Good
180th ST over Bohemian Creek
No. 000000000181630
0971103011953Stringer/Multi-beam or Girder48 ft42Poor
Loc Crescent Av over Br Little Wapsipinicon R
No. 000000000182600
0981409041970Channel Beam31 ft42Poor
Vale RD over Nichols CR
No. 000000000183610
1001127041949Stringer/Multi-beam or Girder39 ft42Poor
Yankee Ave over Nichols Creek
No. 000000000183571
1001124022023Stringer/Multi-beam or Girder50 ft41Good
Local over Nichols CR
No. 000000000183600
1001127041957Stringer/Multi-beam or Girder47 ft41Good
Fm-Key Ave over Crane Creek
No. 000000000181821
0971302041985Stringer/Multi-beam or Girder48 ft40Fair
Pine Ave over S Br Turkey River
No. 000000000182241
0981215022023Stringer/Multi-beam or Girder47 ft39Good
Crane Creek RD over Br Crane Creek
No. 000000000182430
0981315011958Channel Beam32 ft39Fair
FM Douglas Ave over Little Wapsipinicon
No. 000000000182621
0981410042011Slab83 ft39Good
Yankee Ave over Br Minor Creek
No. 000000000182811
0991101022011Culvert31 ft39Good
FM 25th ST over Upper Iowa
No. 000000000183680
1001214031950Culvert21 ft39Fair
Local Birch Ave over Staff CR
No. 000000000184081
1001429042008Culvert27 ft39Good
Yankee Ave over Ditch
No. 000000000365965
1001125022013Culvert22 ft39Good
180th ST over Turkey River
No. 000000000181711
0971201012002Culvert42 ft35Good
180th ST over Drainage Ditch
No. 000000000181881
0971403012010Culvert26 ft35Good
Local Fir Ave over Drainage Ditch
No. 000000000182711
0981424022001Culvert25 ft35Good
160th ST over Wapsipinicon River
No. 000000000182741
0981430011970Stringer/Multi-beam or Girder170 ft35Fair
70th ST over Drainage Ditch
No. 000000000182971
0991211032018Slab25 ft35Good
25th ST over Ditch
No. 000000000365970
1009917032013Culvert21 ft35Good
Local over Br Wapsipinicon River
No. 000000000181901
0971404021988Stringer/Multi-beam or Girder34 ft31Poor
175th ST over Br Mead Creek
No. 000000000182521
0981331031989Stringer/Multi-beam or Girder26 ft31Poor
Pleasant Ave over Drainage Ditch
No. 000000000182961
0991210041970Channel Beam32 ft31Poor
Local Grove Ave over Branch Crane Creek
No. 000000000183271
0991330041983Stringer/Multi-beam or Girder24 ft31Poor
180th ST over Turkey River
No. 000000000181651
0971105011986Stringer/Multi-beam or Girder32 ft30Poor
78th ST over Silver Creek
No. 000000000182831
0991111032013Culvert56 ft30Good
Local 70th ST over North Turkey
No. 000000000182950
0991210031966Stringer/Multi-beam or Girder34 ft30Poor
Iris Ave over Beaver Creek
No. 000000000183150
0991304021951Stringer/Multi-beam or Girder30 ft30Fair
Iris Ave over Beaver Creek
No. 000000000183170
0991304021952Stringer/Multi-beam or Girder26 ft30Fair
Loc Unity Ave over Br Nichols CR
No. 000000000183501
1001121022005Culvert32 ft30Good
Local over Upper Iowa River
No. 000000000183811
1001308061996Culvert25 ft30Fair
180th ST over Little Turkey River
No. 000000000181671
0971106011985Stringer/Multi-beam or Girder54 ft29Poor
Lilac Ave over Beaver Creek
No. 000000000183141
0991301022020Culvert57 ft29Good
Fir Ave over Crane Creek
No. 000000000183301
0991401022012Culvert30 ft29Good
Maple Leaf RD over Br Crane Creek
No. 000000000182351
0981304042015Slab83 ft26Good
Local 125th ST over Little Wapsipinicon Rvr
No. 000000000182561
0981403031984Stringer/Multi-beam or Girder47 ft26Poor
Loc N Branch RD over N Br Turkey River
No. 000000000183031
0991214041996Culvert22 ft26Good
Noble Ave over Branch Upper Iowa River
No. 000000000183651
1001208041985Stringer/Multi-beam or Girder29 ft26Fair
Local 25th ST over Upper Iowa River
No. 000000000183840
1001313031880Stringer/Multi-beam or Girder114 ft26Poor
Young Ave over Br Upper Iowa
No. 000000000366355
1001125042017Culvert26 ft26Good
Kings RD over Turkey River
No. 000000000182090
0981102091961Culvert99 ft25Poor
FM 135th ST over Drainage Ditch
No. 000000000182100
0981112031973Channel Beam26 ft25Fair
FM 170th ST over Little Turkey River
No. 000000000182140
0981131011973Slab103 ft25Fair
Lincoln Ave over Br Crane Creek
No. 000000000182551
0981336061990Stringer/Multi-beam or Girder30 ft25Poor
Loc 115th ST over Branch Turkey River
No. 000000000183125
0991231031978Culvert31 ft25Fair
Local over Br Little Turkey River
No. 000000000363915
0981130021944Stringer/Multi-beam or Girder26 ft25Fair
Iris Ave over Drainage Ditch
No. 000000000181830
0971309021966Channel Beam26 ft21Poor
180th ST over Br Wapsipinicon River
No. 000000000181890
0971404011974Culvert39 ft21Good
Bell Ave over Br Wapsipinicon Riv
No. 000000000181911
0971405022005Culvert32 ft21Good
180th ST over Small Stream
No. 000000000181921
0971406011986Stringer/Multi-beam or Girder48 ft21Fair
160th ST over Drainage Ditch
No. 000000000182261
0981227011988Stringer/Multi-beam or Girder24 ft21Fair
Kline RD over Br Crane Creek
No. 000000000182501
0981325041990Stringer/Multi-beam or Girder30 ft21Fair
Local 135th ST over Little Wapsipinicon Rvr
No. 000000000182611
0981410031987Slab129 ft21Good
140th ST over Little Wapsipinicon Rvr
No. 000000000182651
0981415032015Slab83 ft21Good
S Branch RD over S Br Turkey River
No. 000000000183102
0991226022021Stringer/Multi-beam or Girder65 ft21Good
Local 90th ST over Crane Creek
No. 000000000183230
0991320031951Stringer/Multi-beam or Girder80 ft21Poor
Unity Avenue over Branch of Silver Creek
No. 000000000364530
0991109021960Culvert25 ft21Poor
180th ST over Wapsipinicon River
No. 000000000366535
0971406012019Stringer/Multi-beam or Girder205 ft21Good
135th ST over Crane Creek
No. 000000000182390
0981310031951Stringer/Multi-beam or Girder152 ft20Fair
135th ST over Crane Creek
No. 000000000182400
0981311031951Stringer/Multi-beam or Girder44 ft20Fair
155th ST over Crane Creek
No. 000000000182490
0981323071937Stringer/Multi-beam or Girder136 ft20Poor
170th ST over Wapsipinicon River
No. 000000000182761
0981432012013Culvert32 ft20Good
Local 80th ST over Drainage Ditch
No. 000000000183021
0991214031988Stringer/Multi-beam or Girder27 ft20Fair
March Ave over W Br Turkey River
No. 000000000183041
0991218022022Stringer/Multi-beam or Girder34 ft20Good
195th ST over Bohemian Creek
No. 000000000181701
0971111031989Stringer/Multi-beam or Girder55 ft16Fair
130th ST over Br Little Wapsipinicon R
No. 000000000182591
0981408032012Culvert30 ft16Good
Local 90th ST over Br Crane Creek
No. 000000000183240
0991321011970Channel Beam26 ft16Poor
Local 110th ST over Crane Creek
No. 000000000183281
0991333011985Stringer/Multi-beam or Girder111 ft16Fair
Local 110th ST over Br Crane Creek
No. 000000000183291
0991333011987Stringer/Multi-beam or Girder32 ft16Fair
Local Elm Ave over Staff CR
No. 000000000184050
1001426021949Stringer/Multi-beam or Girder60 ft16Fair
Local March Ave over Branch Turkey Creek
No. 000000000183121
0991231021990Stringer/Multi-beam or Girder29 ft15Fair

Structure types in Howard County

Stringer/Multi-beam or Girder8741.0%
Culvert6932.5%
Slab4320.3%
Channel Beam94.2%
Tee Beam41.9%

Other counties in Iowa