US Bridges

Story County, Iowa bridges

Story County has 302 bridges and culverts in the National Bridge Inventory, the oldest built in 1876. 40 (13%) are rated poor. The most common type is stringer/multi-beam or girder (55%).

Bridges
302
Good
34%
Fair
53%
Poor
13%
40 bridges
Average age
55.1 yrs
Posted or closed
94

Map of bridges in Story County

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

Search bridges in Story County

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

Condition

13%poor
Good34%(102)
Fair53%(160)
Poor13%(40)

When they were built

<1900: 1 bridges1<19001900s: 14 bridges1419001910s: 16 bridges1619101920s: 10 bridges1019201930s: 15 bridges1519301940s: 8 bridges819401950s: 25 bridges2519501960s: 71 bridges7119601970s: 37 bridges3719701980s: 19 bridges1919801990s: 18 bridges1819902000s: 19 bridges1920002010s: 34 bridges3420102020s: 15 bridges152020
Bridges built per decade. Year built as recorded in the inventory; reconstruction years are not included.

Busiest

  1. I-35 over Ballard Creek
    48,300 vehicles/day
    Fair
  2. I-35 over Walnut Creek
    48,300 vehicles/day
    Fair
  3. I 35 over South Skunk Rvr Overflow
    48,300 vehicles/day
    Good
  4. I-35 over Drainage Ditch
    28,300 vehicles/day
    Good
  5. US 69 over Ioway Creek
    24,600 vehicles/day
    Good

Longest

  1. I 35 Fly over Ramp over I 35 & US 30
    1,699 ft
    Good
  2. E57 260th ST over I 35
    446 ft
    Good
  3. E41/LINCOLN HWY over E Br Indian CR & RR
    410 ft
    Fair
  4. S Grand Ave over Ioway Creek
    407 ft
    Good
  5. I 35 NB over South Skunk River
    378 ft
    Good

Oldest

  1. Local-Dead End over Skunk River
    Built 1876
    Poor
  2. 190th ST over Ioway Creek
    Built 1900
    Poor
  3. 520th Ave over Walnut Creek
    Built 1900
    Fair
  4. Pleasant Valley over Bear Creek
    Built 1900
    Fair
  5. 610th Ave over Dd 32
    Built 1900
    Fair

All bridges in Story County

Busiest first · showing 1–200 of 302
Bridges in Story County
BridgeLocationBuiltTypeLengthDaily trafficCondition
I-35 over Ballard Creek
No. 000000000049150
1.9 Miles N of JCT Ia 2101964Culvert44 ft48,300Fair
I-35 over Walnut Creek
No. 000000000049170
4.2 Miles N of JCT Ia 2101964Culvert51 ft48,300Fair
I 35 over South Skunk Rvr Overflow
No. 000000000700680
1.9 Mi. S of US 302017Culvert66 ft48,300Good
I-35 over Drainage Ditch
No. 000000000049380
1.2 Miles N of JCT SR E151967Culvert22 ft28,300Good
US 69 over Ioway Creek
No. 000000000048680
0.6 Mi. N of Jct. US 301924Stringer/Multi-beam or Girder212 ft24,600Good
NB I-35 over Bike Path
No. 000000000049120
1.1 Miles N of JCT Ia 2101964Stringer/Multi-beam or Girder145 ft24,150Fair
I 35 NB over South Skunk River
No. 000000000049181
2.6 Miles S of JCT US 302018Stringer/Multi-beam or Girder378 ft24,150Good
US 30 over Worrell Creek
No. 000000000048672
2.0 Mi. W of Jct. U.S. 691971Culvert39 ft23,700Good
SB I-35 over Bike Path
No. 000000000049130
1.1 Mi. N of Jct. Ia 2101964Stringer/Multi-beam or Girder145 ft23,300Fair
I 35 SB over South Skunk River
No. 000000000049191
2.6 Mi. S of Jct. U.S. 302017Stringer/Multi-beam or Girder378 ft23,300Good
NB I-35 over Over UP RR
No. 000000000049250
1.5 Miles N of JCT US 301966Stringer/Multi-beam or Girder166 ft18,450Fair
SB I-35 over Over UP RR
No. 000000000049260
1.4 Mi. N of Jct. US 301966Stringer/Multi-beam or Girder166 ft18,000Fair
WB US 30 over South Skunk River
No. 000000000048740
1.2 Mi. W of Jct. I-351963Girder and Floorbeam System325 ft16,300Fair
I 35 SB over US 30
No. 000000000049220
At Junction With US 301964Stringer/Multi-beam or Girder235 ft15,950Fair
NB I-35 over Bear Creek
No. 000000000049310
3.3 Miles South of SR E181967Stringer/Multi-beam or Girder343 ft15,800Fair
EB US 30 over South Skunk River
No. 000000000048730
1.2 Mi. W of Jct. I-351963Girder and Floorbeam System325 ft15,600Fair
Stange Rd(isu) over Ioway Creek (stange)
No. 000000000501510
0.1 Mile N of SR 13th ST1965Stringer/Multi-beam or Girder233 ft15,397Good
SB I-35 over Bear Creek
No. 000000000049320
3.3 Miles S of JCT SR E181967Stringer/Multi-beam or Girder343 ft15,250Fair
WB US 30 over Bike Path & Trail
No. 000000000048693
1.1 MI West of JCT US 691971Stringer/Multi-beam or Girder219 ft15,200Fair
NB I-35 over Long Dick Creek
No. 000000000049350
0.5 Miles N of SR E181967Stringer/Multi-beam or Girder195 ft15,050Fair
I 35 NB over US 30
No. 000000000049210
At Junction With US 301964Stringer/Multi-beam or Girder235 ft15,000Fair
SB I-35 over Long Dick Creek
No. 000000000049360
0.5 Miles N of SR E181967Stringer/Multi-beam or Girder195 ft14,850Fair
I-35 NB over 13th ST
No. 000000000049270
1.8 Miles N of JCT US 301966Stringer/Multi-beam or Girder162 ft14,250Fair
US 30 over Richards Creek
No. 000000000048770
0.1 Mile East of JCT I-351963Culvert21 ft14,000Good
I 35 SB over 13th ST
No. 000000000049280
1.9 Miles N of JCT US 301966Stringer/Multi-beam or Girder162 ft13,200Fair
E 13th ST over Skunk River
No. 000000000314840
0832401031968Stringer/Multi-beam or Girder248 ft13,164Fair
S 4th ST over Ioway Creek
No. 000000000000166
A140006751970Stringer/Multi-beam or Girder230 ft11,666Fair
EB US 30 over Bike Path & Trail
No. 000000000048692
1.1 Miles W of JCT US 691971Stringer/Multi-beam or Girder219 ft11,500Fair
WB US 30 over US 69
No. 000000000048720
At US 69 Junction1963Stringer/Multi-beam or Girder214 ft10,600Fair
Dayton Ave over UPRR
No. 000000000504525
A885005452002Stringer/Multi-beam or Girder221 ft10,233Good
EB US 30 over US 69 & Bike Path
No. 000000000048710
At Jct. of US 691963Stringer/Multi-beam or Girder214 ft9,850Fair
S 16th ST (isu) over Worrell Creek
No. 000000000500760
0.1 Mile E of Univ Blvd1974Culvert40 ft9,754Good
WB US 30 over Univeristy Blvd
No. 000000000048683
1.5 Miles W of JCT US 691971Stringer/Multi-beam or Girder191 ft9,600Fair
13th ST over Ioway Creek (13th)
No. 000000000501520
City of Ames1974Stringer/Multi-beam or Girder231 ft9,563Good
E Lincoln Way over Skunk River
No. 000000000049390
A160506351952Stringer/Multi-beam or Girder243 ft9,468Fair
US 30 over Dye Creek
No. 000000000048840
2.1 Miles W of JCT US 651963Culvert46 ft9,400Good
University Blvd over Worrell Creek
No. 000000000000240
A750005371960Culvert39 ft9,181Fair
South 16th Street over Creek
No. 000000000505750
0.25 MI W of Grand Ave1994Culvert25 ft9,121Good
EB US 30 over University Blvd
No. 000000000048682
1.5 Miles W of Jct. US 691971Stringer/Multi-beam or Girder191 ft8,900Fair
WB US 30 over Grant Creek
No. 000000000048785
2.8 Mi. E of Jct. I-351991Slab83 ft8,450Good
Lincoln Way over Ioway Creek
No. 000000000000168
A160005851957Stringer/Multi-beam or Girder208 ft8,224Poor
EB US 30 over Grant Creek
No. 000000000048780
2.8 Miles E of JCT I-351964Slab82 ft8,100Fair
EB US 30 over Over UP RR
No. 000000000048790
0.1 Mile W of JCT SR S141963Stringer/Multi-beam or Girder206 ft7,900Fair
I 35 Fly over Ramp over I 35 & US 30
No. 000000000700825
I-35 to US 30 Interchange2019Stringer/Multi-beam or Girder1,699 ft7,700Good
Hyland Ave over Clear Creek
No. 000000000000221
A692006201984Culvert38 ft7,253Good
S Dakota R38 SB over US 30
No. 000000000504465
At Junction SR R382001Stringer/Multi-beam or Girder282 ft6,881Good
WB US 30 over Over UP RR
No. 000000000048800
0.1 Mile W of JCT SR S141963Stringer/Multi-beam or Girder206 ft6,750Fair
Lincoln HWY over W Br Indian Creek
No. 000000000049411
0000000002000Slab143 ft6,241Good
WB US 30 over W Branch Indian Creek
No. 000000000048820
0.6 Mi. E of SR S141963Stringer/Multi-beam or Girder196 ft6,100Fair
EB US 30 over W.Branch Indian Creek
No. 000000000048810
0.6 Mile East of SR S141963Stringer/Multi-beam or Girder196 ft6,050Fair
Broad ST over Skunk River
No. 000000000011171
0852412011996Stringer/Multi-beam or Girder167 ft5,834Good
Lincoln Way over I-35
No. 000000000049400
1.0 MI North of JCT US 301966Stringer/Multi-beam or Girder218 ft5,642Fair
Lincoln Way over Over UP RR
No. 000000000362440
0000000001984Stringer/Multi-beam or Girder171 ft5,377Fair
S Dayton Ave over US 30
No. 000000000601300
0.8 Mile West of I-351994Stringer/Multi-beam or Girder205 ft5,164Fair
SE 16th ST over Skunk River
No. 000000000314860
A117007952007Stringer/Multi-beam or Girder277 ft4,878Good
Beach Road over College Creek
No. 000000000699550
0.1 Mi. N of Lincolnway1973Culvert25 ft4,878Good
US 69 over Keigley Branch
No. 000000000048991
1.1 Mi. S of SR E182016Slab121 ft4,850Good
US 30 WB over East Indian Creek
No. 000000000607795
3.4 Miles West of Jct. 651997Stringer/Multi-beam or Girder309 ft4,750Good
US 30 EB over East Indian Creek
No. 000000000048830
3.4 Mi. W of Jct. 651963Girder and Floorbeam System306 ft4,700Fair
R38/S Dakota Av over Worrell Creek
No. 000000000314891
0832417142010Culvert38 ft4,647Good
R 38/510th Ave over Walnut Creek
No. 000000000314951
0832429022010Culvert30 ft4,647Fair
Ia 210 over I-35
No. 000000000049010
At Jct. I-351964Stringer/Multi-beam or Girder219 ft4,220Fair
E18/130th ST over Skunk River
No. 000000000049081
0852319012000Stringer/Multi-beam or Girder143 ft4,209Good
19th ST over US 30
No. 000000000601610
1.5 Miles W of JCT SR S271995Stringer/Multi-beam or Girder278 ft4,109Good
S Grand Ave over Ioway Creek
No. 000000000505500
0.1 MI S of S 5th Street2021Stringer/Multi-beam or Girder407 ft4,085Good
S Grand Ave over Overflow Channel
No. 000000000505505
0.4 MI N of S 16th Street2021Stringer/Multi-beam or Girder267 ft4,085Good
SR E-18 over I-35
No. 000000000049090
At JCT I-35 and SR E181967Stringer/Multi-beam or Girder223 ft4,079Fair
E15 115th ST over I-35
No. 000000000049370
At Junction SR E151965Stringer/Multi-beam or Girder218 ft4,079Fair
6th ST over Ioway Creek
No. 000000000000181
Brookside Park2016Stringer/Multi-beam or Girder265 ft3,863Good
6th ST over Over UPRR
No. 000000000000190
A190006651966Slab120 ft3,863Fair
E26/C.S. RD over Ioway Creek
No. 000000000315601
0842420051982Stringer/Multi-beam or Girder204 ft3,640Fair
W Riverside RD over Skunk River
No. 000000000315621
0842422071989Stringer/Multi-beam or Girder167 ft3,301Fair
Main ST over US 69 (grand Ave.)
No. 000000000048980
0.1 Mile N of Lincoln Way1938Stringer/Multi-beam or Girder90 ft2,986Fair
R38 500th Ave over Clear Creek
No. 000000000315650
0842431061969Culvert26 ft2,712Fair
E18 W Maple ST over Bear Creek
No. 000000000049101
E18 Ov Bear Creek2021Stringer/Multi-beam or Girder83 ft2,533Good
SR R38 over US 30
No. 000000000314865
At Junction SR R38 NB1971Stringer/Multi-beam or Girder280 ft2,493Fair
R38/500th Ave over Onion Creek
No. 000000000315640
0842430021970Slab100 ft2,404Fair
520th Ave over Worrell Creek
No. 000000000314880
0832416101966Culvert27 ft2,324Fair
State Ave over US 30
No. 000000000500660
1.0 Mile East of SR R381971Stringer/Multi-beam or Girder248 ft2,229Fair
US 65 over Dye Creek
No. 000000000048901
1.8 Mi. N of US 301979Culvert25 ft2,110Good
US 65 over Drainage Ditch
No. 000000000048906
2.9 Miles N of JCT US 301987Culvert24 ft2,110Good
US 65 over US 30
No. 000000000048870
At Junction With US 301963Stringer/Multi-beam or Girder227 ft2,090Fair
11th ST over US 30
No. 000000000601635
0.9 Mile E of JCT SR S141995Stringer/Multi-beam or Girder220 ft1,997Good
US 65 over Minerva Creek
No. 000000000048921
0.4 Miles South of SR E182001Slab103 ft1,930Good
Ia 210 over Over UP RR
No. 000000000049020
2.5 Miles E of JCT I-351939Stringer/Multi-beam or Girder142 ft1,920Fair
Ia 210 over South Skunk River
No. 000000000049031
1.2 Miles E of SR R701988Stringer/Multi-beam or Girder340 ft1,920Good
Ia 210 over Calamus Creek
No. 000000000049040
0.9 Mile W of JCT SR S271954Slab128 ft1,920Fair
6th ST over West Indian Creek
No. 000000000049000
0000000001964Girder and Floorbeam System246 ft1,850Fair
E29 190th ST over I-35
No. 000000000049290
4.9 Miles N of Jct. US 301966Stringer/Multi-beam or Girder218 ft1,845Fair
US 30 WB to I35 NB over Drainage Ditch
No. 000000000605765
At Junction US 301964Culvert22 ft1,780Fair
Ia 210 over Indian Creek
No. 000000000049051
0.2 Mile East of SR S272003Stringer/Multi-beam or Girder194 ft1,660Good
Mathews ST over Drainage Ditch #70
No. 000000000500150
0000000001969Culvert27 ft1,626Fair
R38/500th Ave over Ioway Creek
No. 000000000315521
0842407021976Stringer/Multi-beam or Girder200 ft1,496Fair
R70 580th Ave over US 30
No. 000000000701070
1.5 Mi. E. of 1-35 I-302024Stringer/Multi-beam or Girder255 ft1,490Good
US 65 over Stream
No. 000000000606015
2.4 Miles N of JCT SR E181990Culvert24 ft1,440Good
E18/130th ST over Keigley Branch
No. 000000000316380
0852421011967Stringer/Multi-beam or Girder58 ft1,427Fair
E 18 (130th St) over Hamilton-Story 1 Open Dd
No. 000000000316391
085 24 22 012012Culvert23 ft1,427Good
I35 NB to US 30 EB over Drainage Ditch
No. 000000000049231
At Jct. US 302017Culvert31 ft1,420Good
Ia 210 over Rock Creek
No. 000000000313881
1.2 Mile West of SR S281974Culvert26 ft1,400Good
650th Ave over Rupple Creek
No. 000000000313720
0822210141971Culvert26 ft1,228Fair
650th Ave over East Br Indian Creek
No. 000000000314671
0832234041976Slab125 ft1,228Fair
E29/190th ST over West Br Indian Creek
No. 000000000315370
0842323012005Culvert22 ft1,217Good
N Dakota Ave over Onion Creek
No. 000000000315671
0842432042014Culvert38 ft1,197Good
E63 315th ST over I-35
No. 000000000049140
1.5 Miles N of JCT Ia 2101964Stringer/Multi-beam or Girder222 ft1,148Fair
170th ST over Small
No. 000000000365110
0842407012006Channel Beam37 ft1,137Fair
W 4th ST over West Br Indian Creek
No. 000000000314531
0000000001998Slab115 ft1,119Fair
E41/LINCOLN HWY over E Br Indian CR & RR
No. 000000000049421
0832210051973Stringer/Multi-beam or Girder410 ft1,050Fair
E41 Lincoln HWY over Dye Creek
No. 000000000049441
0832107012001Stringer/Multi-beam or Girder62 ft1,050Fair
180th ST/E29 over Richland 81 Open Ditch
No. 000000000315161
0842222012009Culvert25 ft1,028Fair
E15/115th ST over Long Dick Creek
No. 000000000316160
0852309031964Stringer/Multi-beam or Girder88 ft1,028Poor
S14 620th Ave over Calamus Creek
No. 000000000313751
0.4 MI N 305th ST2023Stringer/Multi-beam or Girder52 ft988Good
620th AVE/S14 over Grant Open Ditch Ext 5
No. 000000000314661
0832231021977Stringer/Multi-beam or Girder54 ft988Fair
E18 130th ST over East Indian Creek
No. 000000000316001
E18 Ov East Indian Creek2021Slab81 ft957Good
R77/600th Ave over Bear Creek
No. 000000000316181
0852311042003Stringer/Multi-beam or Girder83 ft948Good
R70/580th Ave over Drainage Ditch
No. 000000000313961
0822304021989Culvert22 ft820Good
580th Ave over Drainage Ditch
No. 000000000313971
0822304021989Culvert22 ft820Good
R70/580th Ave over Skunk River
No. 000000000314071
0822309041989Stringer/Multi-beam or Girder332 ft820Fair
R70/580th Ave over Union 118 Wire Lk Outlt
No. 000000000314101
0822316041989Slab78 ft820Good
R70/580th Ave over Ballard Creek
No. 000000000314111
0822316041989Slab154 ft820Good
R70/580th Ave over Small Stream
No. 000000000314821
0832333021987Culvert38 ft820Fair
580th Ave over Small Stream
No. 000000000362925
0832333021987Culvert21 ft820Good
Ia 210 over Branch Wolf Creek
No. 000000000313591
0.6 Miles West of US 651993Culvert25 ft760Fair
S14 over US 30
No. 000000000701155
S14 / US 30 Intersection2024Stringer/Multi-beam or Girder296 ft752Good
190th ST/E29 over Dye Creek
No. 000000000315031
0842120011973Culvert22 ft669Fair
190th ST/E29 over East Br Indian Creek
No. 000000000315180
0842224011963Stringer/Multi-beam or Girder82 ft669Good
E18/130th ST over Middle Minerva Creek
No. 000000000315771
0852119011973Culvert36 ft638Fair
190th ST over Dd 70
No. 000000000315591
.25 MI S of NW Cor.2017Culvert25 ft578Good
E Ave over W Br Indian Creek
No. 000000000008565
0000000001967Slab102 ft555Fair
Garnet DR over Flood Channel
No. 000000000500770
A092507551975Slab78 ft555Fair
S27/650th Ave over Calamus Creek
No. 000000000313940
0822234041962Stringer/Multi-beam or Girder58 ft540Fair
8th ST over W Br Indian Creek
No. 000000000008530
0000000001936Stringer/Multi-beam or Girder44 ft535Poor
Minnesota Ave over Over UPRR
No. 000000000503820
A666005001980Stringer/Multi-beam or Girder131 ft488Fair
Center ST over Middle Minerva Creek
No. 000000000012880
0000000001974Culvert38 ft435Fair
527/660th Ave over East Br Indian Creek
No. 000000000315090
0842202021962Stringer/Multi-beam or Girder57 ft429Fair
South Pearl ST over Middle Minerva Creek
No. 000000000012891
Pearl ST O Mid Minerva CR2021Slab71 ft383Good
Lincoln HWY over US 65
No. 000000000049450
1.0 Mile N of JCT US 301938Stringer/Multi-beam or Girder99 ft364Fair
680th Ave over Dye Creek
No. 000000000314400
0832118021967Culvert32 ft319Fair
680th Ave over Dye Creek
No. 000000000314410
0832118021967Culvert32 ft319Fair
Arrasmith Trl over D D
No. 000000000315611
0842423081996Culvert21 ft319Fair
595th Ave over Skunk River
No. 000000000314161
0822322032002Stringer/Multi-beam or Girder301 ft290Good
4th ST over Walnut Creek
No. 000000000502570
B350005051974Culvert40 ft278Fair
560th Ave over Small Stream
No. 000000000363745
0822318041994Culvert23 ft259Good
590th Ave over Grant 5 Open Ditch
No. 000000000314700
0832310021938Stringer/Multi-beam or Girder33 ft230Poor
South S Ave over West Br Indian Creek
No. 000000000314591
0832219012004Stringer/Multi-beam or Girder188 ft219Good
R 63 (180th St) over Skunk River
No. 000000000315541
084 24 12 072011Stringer/Multi-beam or Girder259 ft219Good
325th ST over Rock Creek Overflow
No. 000000000008170
0822227071953Stringer/Multi-beam or Girder33 ft190Poor
325th ST over Rock Creek
No. 000000000008180
0822227071929Stringer/Multi-beam or Girder35 ft190Fair
110th ST over Keigley Branch
No. 000000000316301
0852408011978Culvert39 ft170Fair
Dunn Street over Drainage Ditch #70
No. 000000000505705
Dunn Street1969Culvert25 ft170Good
500th Ave over US 30
No. 000000000600250
1.1 Mi. W of Sr. R-381971Stringer/Multi-beam or Girder284 ft170Good
670th Ave over Small Stream
No. 000000000313950
0822236021953Stringer/Multi-beam or Girder25 ft150Fair
290th ST over I-35
No. 000000000049160
4.0 Miles N of JCT Ia 2101964Stringer/Multi-beam or Girder217 ft139Fair
E23 170th ST over I-35
No. 000000000049300
2.1 Miles North of SR E291967Stringer/Multi-beam or Girder274 ft139Good
West T Ave over West Br Indian Creek
No. 000000000314681
0832301031997Culvert35 ft139Fair
170th ST over Skunk River
No. 000000000315280
0842307031939Truss - Thru152 ft139Fair
280th ST over Grant 5 Open Ditch Ext
No. 000000000313640
0822206011916Stringer/Multi-beam or Girder26 ft131Poor
280th ST over West Br Indian Creek
No. 000000000313651
0.4 Miles E of S142015Slab120 ft131Good
295th ST over East Br Indian Creek
No. 000000000313691
0822209032014Slab151 ft131Good
E63/730th Ave over Willow Creek
No. 000000000361880
0822113021972Culvert24 ft131Fair
Sand Hill Trail over Wilcox Creek
No. 000000000314721
S of Int W/ 250th ST2018Slab80 ft120Good
E23 170th ST over Keigley Branch
No. 000000000315272
0842307012013Slab121 ft120Good
190th ST over Ioway Creek
No. 000000000315580
0842420011900Stringer/Multi-beam or Girder121 ft120Poor
115th ST over Bear Creek
No. 000000000316170
0852311031955Stringer/Multi-beam or Girder33 ft120Poor
E57 260th ST over Grant #5 Open Ditch
No. 000000000366195
0.4 MI E 610th Ave2016Culvert27 ft120Good
290th ST over Drainage Ditch
No. 000000000366420
0.4 MI E of US HWY 692019Culvert24 ft120Good
570th Ave over Ballard Creek
No. 000000000314121
570th Ave Ov Ballard CR2020Stringer/Multi-beam or Girder111 ft110Good
550th Ave over Ballard Creek
No. 000000000314140
0822319091950Stringer/Multi-beam or Girder65 ft110Fair
670th Ave over Hickory Grove Lk Outlet
No. 000000000314620
0832224021965Stringer/Multi-beam or Girder32 ft110Fair
150th ST over Hamilton-Story 1 Open
No. 000000000316470
0852436011967Stringer/Multi-beam or Girder33 ft110Fair
Second ST over Indian Creek
No. 000000000008200
0000000001963Stringer/Multi-beam or Girder153 ft105Fair
660th Ave over Rock Creek
No. 000000000313821
0.4 MI N of Ia 2102016Slab97 ft100Good
300th ST over Small Stream
No. 000000000314270
0822413031963Stringer/Multi-beam or Girder20 ft100Fair
300th ST over Small Stream
No. 000000000314281
0.9 MI W of 560th2019Culvert26 ft100Good
550th Ave over Ballard Creek
No. 000000000314290
0000000001919Stringer/Multi-beam or Girder26 ft100Fair
310th ST over Ballard Creek
No. 000000000314350
0822424091936Stringer/Multi-beam or Girder49 ft100Fair
150th ST over Skunk River
No. 000000000316250
0852331031920Truss - Thru154 ft100Poor
150th ST over Keigley Branch
No. 000000000316461
0852435011977Culvert44 ft100Good
310th ST over Drainage
No. 000000000313530
0822120011951Stringer/Multi-beam or Girder25 ft90Poor
E63 305th ST over Calamus Creek
No. 000000000313761
0.3 MI E S142016Culvert35 ft90Good
210th ST over West Br Indian Creek
No. 000000000315471
0842336011998Culvert37 ft90Good
335th ST over Wolf Creek
No. 000000000313610
0822133031967Channel Beam31 ft80Fair
305th ST over Indian Creek
No. 000000000313741
0822216052005Slab223 ft80Good
290th ST over Old Skunk River Channel
No. 000000000314080
0822309071937Stringer/Multi-beam or Girder32 ft80Fair
320th ST over Skunk River
No. 000000000314210
0822327031949Truss - Thru184 ft80Fair
282nd ST over Walnut Creek
No. 000000000314251
0822401042002Slab102 ft80Good
250th ST over East Indian Creek
No. 000000000314611
W of Int W/ 670th Ave2015Slab146 ft80Good
260th ST over East Br Indian Creek
No. 000000000314630
0832227011912Culvert78 ft80Fair
270th ST over West Br Indian Creek
No. 000000000314650
0832231011967Stringer/Multi-beam or Girder83 ft80Fair
520th Ave over Walnut Creek
No. 000000000314940
0832428021900Stringer/Multi-beam or Girder33 ft80Fair
567th Ave over Long Dick Creek
No. 000000000316200
0852318061911Culvert44 ft80Fair
550th Ave over Hamilton-Story 1 Open Dd
No. 000000000316411
1.5 Miles S of E182015Culvert29 ft80Good
550th Ave over Keigley Branch
No. 000000000316480
0852436021913Culvert47 ft80Fair
150th ST over I-35
No. 000000000049330
2.1 Miles South of SR E181967Stringer/Multi-beam or Girder235 ft71Good
663rd Ave over Small Stream
No. 000000000313861
0822226082011Culvert22 ft71Good
564th Ave over Walnut Creek
No. 000000000314021
0822306061995Culvert26 ft71Good
248th ST over Dye Creek
No. 000000000314581
0832214081980Slab80 ft71Good
632nd Ave over Stream
No. 000000000313655
0822208061973Stringer/Multi-beam or Girder20 ft60Poor
632nd Ave over West Br Indian Creek
No. 000000000313681
0822208061938Stringer/Multi-beam or Girder81 ft60Poor
280th ST over Skunk River
No. 000000000313990
0822305011929Truss - Thru184 ft60Poor
535th Ave over Ballard Creek
No. 000000000314310
0822415041920Stringer/Multi-beam or Girder34 ft60Poor

Structure types in Story County

Stringer/Multi-beam or Girder16554.6%
Culvert8227.2%
Slab3411.3%
Truss - Thru134.3%
Channel Beam41.3%
Girder and Floorbeam System41.3%

Other counties in Iowa