US Bridges

Marshall County, Iowa bridges

Marshall County has 303 bridges and culverts in the National Bridge Inventory, the oldest built in 1900. 130 (43%) are rated poor. The most common type is stringer/multi-beam or girder (50%).

Bridges
303
Good
33%
Fair
24%
Poor
43%
130 bridges
Average age
54.9 yrs
Posted or closed
96

Map of bridges in Marshall County

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

Search bridges in Marshall County

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

Condition

43%poor
Good33%(100)
Fair24%(73)
Poor43%(130)

When they were built

<1900: 0 bridges<19001900s: 1 bridges119001910s: 33 bridges3319101920s: 6 bridges619201930s: 14 bridges1419301940s: 30 bridges3019401950s: 36 bridges3619501960s: 17 bridges1719601970s: 26 bridges2619701980s: 46 bridges4619801990s: 28 bridges2819902000s: 42 bridges4220002010s: 15 bridges1520102020s: 9 bridges92020
Bridges built per decade. Year built as recorded in the inventory; reconstruction years are not included.

Busiest

  1. US 30 over Davisons Creek
    14,700 vehicles/day
    Fair
  2. Ia 14 over Linn Creek
    13,300 vehicles/day
    Good
  3. Fair
  4. So. 6th St. over Linn Creek
    11,300 vehicles/day
    Fair
  5. So Center ST over Linn Creek
    10,448 vehicles/day
    Poor

Longest

Oldest

All bridges in Marshall County

Busiest first · showing 1–200 of 303
Bridges in Marshall County
BridgeLocationBuiltTypeLengthDaily trafficCondition
US 30 over Davisons Creek
No. 000000000035340
1.4 Miles W of JCT Ia 1461954Culvert52 ft14,700Fair
Ia 14 over Linn Creek
No. 000000000007901
In Marshalltown1985Stringer/Multi-beam or Girder243 ft13,300Good
Ia 14 over UP RR Madison&market ST
No. 000000000007911
In Marshalltown1985Stringer/Multi-beam or Girder862 ft13,300Fair
So. 6th St. over Linn Creek
No. 000000000503805
0831834001984Stringer/Multi-beam or Girder245 ft11,300Fair
So Center ST over Linn Creek
No. 000000000035400
0841835041951Stringer/Multi-beam or Girder105 ft10,448Poor
So Center ST over RR and Madison ST
No. 000000000035410
0841835041951Stringer/Multi-beam or Girder1,604 ft9,491Poor
Ia 330 SB over North Timber Creek
No. 000000000035641
2.9 Miles S of JCT US 301979Slab134 ft9,000Good
S 3rd ST over UP RR & ST
No. 000000000503800
0841835001984Stringer/Multi-beam or Girder854 ft9,000Fair
Ia 330 over Drainage Ditch
No. 000000000035611
1.8 MI S of N JCT SR S521982Culvert34 ft8,300Good
Ia 330 NB over North Skunk River
No. 000000000035620
0.8 Mi. N of Jct. SR S-521969Stringer/Multi-beam or Girder218 ft8,300Fair
US 30 WB over UP RR
No. 000000000608295
1.0 Mile W of JCT SR T312001Stringer/Multi-beam or Girder179 ft7,500Good
WB US 30 over Timber Creek
No. 000000000601695
3.0 Miles E of JCT Ia 141995Stringer/Multi-beam or Girder192 ft7,450Good
US 30 EB over Over UP RR
No. 000000000035331
1.0 Mile W of JCT SR T311986Stringer/Multi-beam or Girder180 ft7,350Good
EB US 30 over Timber Creek
No. 000000000035321
3.0 Miles E of JCT Ia 141996Stringer/Multi-beam or Girder192 ft7,300Good
US 30 WB over UPRR
No. 000000000608265
0.5 Mile W of JCT Ia 1462003Stringer/Multi-beam or Girder258 ft7,200Good
US 30 EB over UPRR
No. 000000000608255
0.5 Mile W of JCT Ia 1462004Stringer/Multi-beam or Girder258 ft7,050Good
S. 18th Ave over Over UP RR
No. 000000000503240
0841731001980Stringer/Multi-beam or Girder279 ft6,813Poor
Ia 14 over Drainage Ditch
No. 000000000035440
0.2 Miles South of SR E271952Culvert25 ft5,900Fair
US 30 WB over Iowa #146
No. 000000000608250
At Junction With Ia 1462002Stringer/Multi-beam or Girder203 ft5,450Good
US 30 EB over Iowa #146
No. 000000000608245
At Junction With Ia 1462002Stringer/Multi-beam or Girder203 ft5,300Good
US 30 WB over Oaks Ave
No. 000000000601885
2.5 Miles W of JCT Ia 141996Stringer/Multi-beam or Girder191 ft5,200Good
US 30 WB over Ramp B to Ia Ave
No. 000000000601895
2.1 Mi. E of Jct. Ia 3301996Stringer/Multi-beam or Girder230 ft5,200Good
US 30 EB over Oaks Ave
No. 000000000601880
2.5 Miles W of JCT Ia 141996Stringer/Multi-beam or Girder191 ft5,100Good
US 30 EB over Ramp B to Ia Ave
No. 000000000601890
2.2 Miles E of JCT Ia 3301996Stringer/Multi-beam or Girder230 ft5,100Good
E Nevada ST over Linn Creek
No. 000000000007841
0841836001987Slab203 ft5,041Fair
Ia 14 over Trib. Burnett Creek
No. 000000000035451
0.3 Mi. S of Ia 3301987Culvert29 ft4,500Good
Ia 330 NB over North Timber Creek
No. 000000000608730
2.7 Miles S of JCT US 302002Slab132 ft4,500Good
Ia 14 over Middle Timber Creek
No. 000000000035381
1.1 Miles N of JCT SR E631985Slab123 ft4,250Fair
Ia 14 over Timber Creek
No. 000000000035391
1.2 Miles S of Jct. US 301992Slab138 ft4,250Fair
Ia 14 over Little Asher Creek
No. 000000000035461
2.3 Miles North of Ia 3301987Slab83 ft4,220Good
Ia 330 over Clear Creek
No. 000000000035591
1.8 Mi. S of S JCT SR S521979Stringer/Multi-beam or Girder154 ft4,150Fair
Ia 330 SB over North Skunk River
No. 000000000608720
0.9 MI N of N JCT SR S522002Stringer/Multi-beam or Girder219 ft4,150Good
Ia 330 SB over Clear Creek
No. 000000000608830
1.7 MI S of S JCT SR S522002Stringer/Multi-beam or Girder208 ft4,150Good
Ia 14 over South Timber Creek
No. 000000000035361
0.1 Mi. N of S JCT SR E631985Stringer/Multi-beam or Girder150 ft3,920Good
E Anson ST over Anson Creek
No. 000000000007791
0841836011976Culvert39 ft3,603Fair
WB US 30 over Ia 14
No. 000000000601620
At the Jct. of Ia 141995Stringer/Multi-beam or Girder272 ft3,600Good
Local over UP RR & Lynn Ck
No. 000000000035660
0831806031971Girder and Floorbeam System710 ft3,584Poor
EB US 30 over Ia 14
No. 000000000601615
At Junction With Ia 141995Stringer/Multi-beam or Girder276 ft3,550Good
E Main ST over Linn Creek
No. 000000000007850
0841825011972Slab210 ft3,399Fair
SB Ia 330 over US 30
No. 000000000035651
At Junction US 302006Stringer/Multi-beam or Girder275 ft3,050Good
NB Ia 330 over US 30
No. 000000000608735
At Junction With US 302001Stringer/Multi-beam or Girder275 ft3,050Good
NB Ia 14 over Iowa River
No. 000000000035420
0.8 Mile S of JCT SR E271968Stringer/Multi-beam or Girder481 ft2,950Fair
SB Ia 14 over Iowa River
No. 000000000035431
0.8 Mile South of SR E271987Stringer/Multi-beam or Girder478 ft2,950Fair
S 18th Ave over US 30
No. 000000000601910
1.5 Miles E of JCT Ia 141995Stringer/Multi-beam or Girder282 ft2,847Good
FM over Rock Creek
No. 000000000243290
0841728131965Slab102 ft2,838Poor
FM over Iowa River
No. 000000000243310
0841729071955Stringer/Multi-beam or Girder534 ft2,838Poor
Ia 330 over Iowa River
No. 000000000243411
1.0 MI N of N JCT SR E292001Stringer/Multi-beam or Girder567 ft2,790Good
Ia 330 over Stream
No. 000000000243480
0.7 Miles N of JCT SR E351970Culvert40 ft2,780Good
E Olive ST over Anson Creek
No. 000000000007770
0831802011967Culvert26 ft2,517Fair
Ia 330 over Linn Creek
No. 000000000242530
1.8 Miles N of Jct. US 301964Stringer/Multi-beam or Girder154 ft2,390Fair
Summit ST over Stream
No. 000000000505185
0841827002012Culvert54 ft2,348Good
Ia 146 over Stream
No. 000000000035481
0.3 Mile North of SR E632013Culvert23 ft2,200Good
Ia 146 over Drainage Ditch
No. 000000000035501
2.5 Miles S of JCT US 301979Culvert25 ft2,200Good
Ia 146 over UP RR
No. 000000000607300
0.5 MI South US#302019Stringer/Multi-beam or Girder287 ft2,200Good
FM over Rock Creek
No. 000000000243281
0841727021971Culvert41 ft1,964Fair
N. 18th Ave. over Linn Creek
No. 000000000363350
0841730001990Slab235 ft1,783Good
New Highland Ac over UP RR
No. 000000000365490
0831804002008Stringer/Multi-beam or Girder289 ft1,738Fair
New Highland Ac over Lynn Creek
No. 000000000365495
0831809002008Stringer/Multi-beam or Girder213 ft1,738Good
N 13th ST over Stream
No. 000000000505180
0841827002012Culvert38 ft1,661Good
Highland Acres RD over Linn Creek
No. 000000000242581
0831809122007Slab103 ft1,630Good
Ia 96 over Devils Run Creek
No. 000000000035471
1.8 Miles East of SR T292015Culvert27 ft1,560Good
Ia 330 over Chicken Creek
No. 000000000035510
3.9 Miles W of JCT Ia 141957Culvert32 ft1,490Fair
Ia 330 over Asher Creek
No. 000000000035520
2.0 Miles West of JCT 141957Tee Beam154 ft1,490Good
FM over Creek
No. 000000000244070
0851734021963Culvert21 ft1,483Fair
E South ST over Anson Creek
No. 000000000007780
0841835011973Culvert33 ft1,453Fair
FM over Iowa River
No. 000000000242300
0831701041953Stringer/Multi-beam or Girder536 ft1,365Poor
S 12th ST over Linn Creek
No. 000000000007880
0841834021967Slab127 ft1,280Fair
May ST over Anson Creek
No. 000000000007800
0841836001975Slab78 ft1,213Fair
W Olive ST over Creek
No. 000000000505200
0831803002013Culvert22 ft1,205Good
FM over Burnett Creek
No. 000000000243451
0841823051985Stringer/Multi-beam or Girder154 ft1,061Fair
Governor RD over Reloc US 30
No. 000000000601905
1.0 Mi. E of Jct. Ia 141995Stringer/Multi-beam or Girder268 ft978Good
FM over N Timber Creek
No. 000000000242830
0831920021963Stringer/Multi-beam or Girder54 ft903Poor
N 16th ST over Drainage
No. 000000000007870
0841827021951Culvert23 ft814Good
FM over Small Creek
No. 000000000243641
0841921011985Culvert38 ft746Fair
FM over Linn Creek
No. 000000000242911
0832003041988Slab100 ft737Poor
North Center ST over Iowa River Overflow
No. 000000000243431
0841823062021Slab197 ft737Good
North Center ST over Iowa River Overflow
No. 000000000243441
0841823062021Stringer/Multi-beam or Girder237 ft737Good
North Center ST over Iowa River Overflow
No. 000000000243461
0841826042020Slab151 ft737Good
North Center ST over Iowa River
No. 000000000243466
0841826002021Stringer/Multi-beam or Girder195 ft737Good
FM over Small Stream
No. 000000000243921
0842034041984Slab33 ft737Fair
E29 Summit RD over Creek
No. 000000000243471
0841829022005Slab78 ft717Good
FM over Lutes Creek
No. 000000000241610
0821707011957Stringer/Multi-beam or Girder109 ft697Poor
Walnut ST over Abandon RR
No. 000000000035561
0822009031977Stringer/Multi-beam or Girder187 ft689Poor
FM over North Skunk River
No. 000000000242970
0832021061965Culvert26 ft628Fair
FM over Small Stream
No. 000000000243881
0842026021985Culvert30 ft619Fair
E18 Marble RD over Stream
No. 000000000035571
0851809052015Culvert42 ft530Good
E18 Marble RD over Little Asher Creek
No. 000000000035581
0851811032015Culvert21 ft530Good
FM over Brush Creek
No. 000000000241641
0821708052002Slab125 ft511Good
FM over Small
No. 000000000362160
0842002021983Culvert25 ft509Poor
FM over Minerva Creek
No. 000000000243771
0842011022001Slab128 ft501Good
W State ST over Drainage
No. 000000000007860
0841827011900Culvert29 ft472Poor
FM over Brush Creek
No. 000000000241791
0821734012002Slab103 ft442Good
FM over Little Asher CR
No. 000000000243420
0841822021968Slab127 ft432Poor
So 3rd Ave over Anson Creek
No. 000000000502820
0831811021979Culvert36 ft418Poor
FM over N Skunk River
No. 000000000242190
0822010091956Stringer/Multi-beam or Girder105 ft413Fair
FM E-41 over Br Linn Creek
No. 000000000363910
0831908031996Culvert26 ft412Good
E29 190th ST over Minerva Creek
No. 000000000243851
0842020012001Culvert35 ft383Good
FM over Linn CR
No. 000000000242560
0831809021956Stringer/Multi-beam or Girder110 ft369Poor
FM over Minerva Creek
No. 000000000243721
0842002021995Slab153 ft363Fair
FM over Honey Creek
No. 000000000244281
0851916032004Stringer/Multi-beam or Girder179 ft354Good
Local over Drainage
No. 000000000242571
0831809032006Slab93 ft340Good
SR E 18 over Iowa River
No. 000000000244271
0851911032011Stringer/Multi-beam or Girder337 ft324Good
Local over Stream
No. 000000000365480
0851910032009Culvert23 ft324Good
FM over Burnett Creek
No. 000000000243111
0841704011994Slab113 ft304Good
FM over Branch Burnette Creek
No. 000000000243151
0841706031984Slab90 ft304Poor
FM over Clear Creek
No. 000000000242181
0822008052006Stringer/Multi-beam or Girder164 ft265Good
FM over Mud Creek
No. 000000000244290
0851919031967Culvert70 ft265Poor
FM over Big Minerva Creek
No. 000000000244500
0852015051967Stringer/Multi-beam or Girder153 ft265Poor
FM over Minerva Creek
No. 000000000243541
0841905061982Stringer/Multi-beam or Girder246 ft255Fair
FM over Minerva Creek
No. 000000000243551
0841905041981Slab35 ft255Fair
FM over Mud Creek
No. 000000000244311
0851920061981Slab103 ft255Fair
Local RD over Timber Creek
No. 000000000242671
0831824101977Slab105 ft227Poor
FM over Linn Creek
No. 000000000242730
0831902121963Slab72 ft216Poor
FM over Timber Creek
No. 000000000242441
0831717041991Slab190 ft187Fair
FM over Big Minerva Creek
No. 000000000244541
0852026061999Slab153 ft187Fair
FM over Small Stream
No. 000000000242801
0831905041984Slab78 ft177Fair
260th ST over North Timber Creek
No. 000000000242651
0831824022021Slab111 ft176Good
Bryant ST over Drainage
No. 000000000010191
0852033022004Stringer/Multi-beam or Girder155 ft160Good
FM over N Timber CR
No. 000000000242351
0831708081989Slab205 ft157Fair
FM over Small Stream
No. 000000000242361
0831708081984Slab34 ft157Fair
Local over Linn CR
No. 000000000243940
0842036021916Girder and Floorbeam System42 ft157Poor
Local over Creek
No. 000000000243350
0841806091955Stringer/Multi-beam or Girder24 ft148Poor
FM over Linn Creek
No. 000000000243701
0841932021987Slab115 ft147Fair
FM over Middle Minerva Creek
No. 000000000243741
0842004032005Slab153 ft147Fair
FM over Minerva Creek
No. 000000000243820
0842016021916Stringer/Multi-beam or Girder31 ft147Poor
FM over Linn Creek
No. 000000000243911
0842033022007Slab78 ft147Good
FM over Minerva Creek
No. 000000000244431
0852009041997Slab220 ft147Good
FM over Minerva Creek
No. 000000000244441
0852009061997Slab112 ft147Good
Local over Creek
No. 000000000242401
0831711081916Stringer/Multi-beam or Girder32 ft145Poor
Parker Ave over US 30
No. 000000000601900
1.5 Miles W of Jct. Ia 141996Stringer/Multi-beam or Girder268 ft131Good
Marsh Ave over US 30
No. 000000000601500
1.1 Mi. E of Jct. Ia 3301995Stringer/Multi-beam or Girder268 ft128Good
Local over Creek
No. 000000000243300
0841728121916Slab25 ft123Poor
FM over Little Asher CR
No. 000000000243390
0841816021916Stringer/Multi-beam or Girder42 ft118Poor
Durham Ave over North Skunk River
No. 000000000035541
0822010061973Tee Beam77 ft113Fair
Local over North Timber Creek
No. 000000000242631
0831822031979Slab102 ft113Fair
Local over Br Timber Creek
No. 000000000363565
0831823051992Culvert25 ft113Good
FM over N Timber Creek
No. 000000000242590
0831819041973Tee Beam91 ft108Fair
FM over Middle Timber Creek
No. 000000000242701
0831833021979Slab79 ft108Fair
FM over Creek
No. 000000000243250
0841725021917Slab28 ft108Poor
FM over Creek
No. 000000000243371
0841808012004Slab103 ft108Good
Local over Creek
No. 000000000242380
0831710031953Stringer/Multi-beam or Girder43 ft104Poor
Parker Ave over North Timber Creek
No. 000000000242621
0831822022014Slab123 ft104Good
FM over Raven Creek
No. 000000000241651
0821712011978Slab103 ft98Fair
Local over Timber Creek
No. 000000000242660
0831824051942Stringer/Multi-beam or Girder121 ft91Fair
FM over South Timber Creek
No. 000000000242520
0831732041942Stringer/Multi-beam or Girder105 ft88Poor
Local over Lutes Creek
No. 000000000241620
0821707021938Stringer/Multi-beam or Girder64 ft82Poor
Local over Lutes Creek
No. 000000000241630
0821707021937Stringer/Multi-beam or Girder64 ft82Poor
Local over Branch N Skunk River
No. 000000000242160
0822003031910Stringer/Multi-beam or Girder32 ft82Poor
Local over Burnett Creek
No. 000000000243171
0841707021979Slab130 ft82Fair
Local over Br of Burnett CR
No. 000000000243401
0841812012008Culvert41 ft82Good
FM over Stream
No. 000000000242240
0822027021935Stringer/Multi-beam or Girder43 ft79Poor
FM over Timber Creek
No. 000000000242610
0831821021947Stringer/Multi-beam or Girder70 ft79Poor
FM over N Skunk River
No. 000000000243010
0832028051917Stringer/Multi-beam or Girder42 ft79Poor
Local over Creek
No. 000000000243340
0841735021944Stringer/Multi-beam or Girder22 ft73Poor
320th ST over Clear Creek
No. 000000000242251
0822029032017Slab111 ft69Good
FM over Burnett Creek
No. 000000000243100
0841703011921Stringer/Multi-beam or Girder25 ft69Poor
FM over Overflow
No. 000000000243491
0841902051984Slab130 ft69Fair
FM over Iowa River
No. 000000000243501
0841902051985Stringer/Multi-beam or Girder387 ft69Fair
FM over Devils Run Creek
No. 000000000244000
0851712021940Stringer/Multi-beam or Girder27 ft69Poor
Local over Lutes Creek
No. 000000000241781
0821730011984Slab78 ft62Fair
Jessup Ave over Linn CR
No. 000000000242741
0831903022000Slab125 ft62Good
Local over Nickolson Creek
No. 000000000243231
0841721051984Slab78 ft62Fair
Local over Rock CR
No. 000000000243270
0841727011942Stringer/Multi-beam or Girder34 ft62Poor
Jessup Ave over Minerva Creek
No. 000000000243511
0841903042023Slab233 ft62Good
Local over Creek
No. 000000000244160
0851831061939Stringer/Multi-beam or Girder22 ft62Poor
140th ST over Minerva Creek
No. 000000000244550
0852027031912Arch - Deck68 ft62Poor
FM over Timber Creek
No. 000000000242340
0831708041945Stringer/Multi-beam or Girder43 ft59Poor
Local over Creek
No. 000000000242371
0831704052003Slab194 ft59Good
FM over South Timber Creek
No. 000000000242490
0831728011954Truss - Thru123 ft59Poor
FM over Creek
No. 000000000243521
0841903052004Slab103 ft59Good
FM over Minerva Creek
No. 000000000243730
0842002031957Stringer/Multi-beam or Girder88 ft59Poor
105th ST over Honey Creek
No. 000000000244241
0851906092016Slab120 ft59Good
Local over Brush Creek
No. 000000000241721
0821721012006Slab88 ft51Good
Local over Snipe Creek
No. 000000000241860
0821813021915Stringer/Multi-beam or Girder36 ft51Poor
Local over Middle Timber Creek
No. 000000000242680
0831826041916Stringer/Multi-beam or Girder35 ft51Poor
Local over Small
No. 000000000243221
0841721021979Stringer/Multi-beam or Girder41 ft51Poor
Local over Linn Creek
No. 000000000243931
0842036011999Slab112 ft51Good
Local over Lake
No. 000000000242170
0822006021968Stringer/Multi-beam or Girder80 ft50Fair
Local over Creek
No. 000000000242390
0831711031956Stringer/Multi-beam or Girder45 ft49Poor
FM over North Timber Creek
No. 000000000242861
0831922041984Slab103 ft49Fair
Local over N Skunk River
No. 000000000242940
0832020021917Slab26 ft49Poor
FM over Iowa River
No. 000000000244330
0851927071952Stringer/Multi-beam or Girder325 ft49Poor
Local over Brush Creek
No. 000000000241740
0821722021917Truss - Thru54 ft47Poor
Local over Brush Creek
No. 000000000241761
0821727051977Tee Beam36 ft47Poor
150th ST over Burnett CR
No. 000000000244050
0851733011979Culvert20 ft47Poor
Local over Burnett CR
No. 000000000244060
0851733011940Stringer/Multi-beam or Girder27 ft47Fair
Local over Little Asher Creek
No. 000000000244121
0851822011980Slab178 ft47Fair
Local over Creek
No. 000000000244140
0851827041918Stringer/Multi-beam or Girder32 ft47Poor
Local over Clear Creek
No. 000000000243031
0832030021993Slab87 ft45Good
Local over South Timber Creek
No. 000000000241590
0821706021938Stringer/Multi-beam or Girder102 ft44Poor
E67 330th ST over Little Snipe Creek
No. 000000000241941
0821831012023Culvert26 ft44Good
Local over Linn CR
No. 000000000243660
0841930021945Stringer/Multi-beam or Girder88 ft44Poor
Local over Branch S Timber Creek
No. 000000000241871
0821815012005Culvert25 ft41Good
Local over Middle Timber Creek
No. 000000000242690
0831832021940Stringer/Multi-beam or Girder27 ft41Poor
Local over Branch North Timber Crk
No. 000000000242990
0832024011924Slab21 ft41Poor
Local over Linn CR
No. 000000000243671
0841931011989Slab103 ft41Fair
Local over Mud Creek
No. 000000000244320
0851921041946Stringer/Multi-beam or Girder111 ft41Poor
Local over Br Minerva Creek
No. 000000000244520
0852018021941Stringer/Multi-beam or Girder39 ft40Poor
FM over South Timber Creek
No. 000000000241835
0821809021957Stringer/Multi-beam or Girder45 ft39Poor
FM over Snipe Creek
No. 000000000242091
0821933011980Slab105 ft39Fair

Structure types in Marshall County

Stringer/Multi-beam or Girder15149.8%
Slab9130.0%
Culvert4615.2%
Truss - Thru82.6%
Tee Beam41.3%
Girder and Floorbeam System20.7%
Arch - Deck10.3%

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