Woodbury County, IA

379 public highway bridges

Woodbury County Bridge Snapshot

According to the Federal Highway Administration's 2024 National Bridge Inventory, Woodbury County, Iowa contains 379 public highway bridges. Roughly 34.3% are rated “Good,” 31.7% “Fair,” and 23% “Poor.” Poor means the lowest applicable deck, superstructure, substructure, or culvert rating is 4 or below on the 0–9 NBI scale. It is a condition category, not a live safety or closure decision.

Responsible agencies inspect covered bridges on risk-based intervals under current NBIS rules and submit inventory data to FHWA annually. The list below shows every NBI-tracked bridge in the county. Use the “Sort by” controls to change the ordering, and click any row for its reported inspection date, traffic count, and condition fields.

Source: FHWA National Bridge Inventory. See methodology for full definitions.

379
Total Bridges
34.3%
Good
31.7%
Fair
23%
Poor Condition

Condition Distribution

Good
34.3% (130)
Fair
31.7% (120)
Poor
23% (87)

All Bridges (379)

US 75 NB

Fair

Over: FLOYD RIVER

5.3 mi. N of jct. IA 12, Woodbury, IA

Built 2000 Load: 43.6 t ADT: 5,650

WB US 20

Fair

Over: OVER ABANDON RR

0.1 mi E of SR D25, Woodbury, IA

Built 1978 Load: 47.6 t ADT: 12,750

EB US 20

Fair

Over: PROPOSED RD.

0.5 mi W of IA 12, Woodbury, IA

Built 1978 Load: 50.2 t ADT: 13,850

WB US 20

Fair

Over: PROPOSED RD.

0.5 mi. W of IA 12, Woodbury, IA

Built 1978 Load: 50.7 t ADT: 13,850

LOCAL

Fair

Over: BR ELLIOTT CREEK

088460302, Woodbury, IA

Built 1980 Load: 50.8 t ADT: 40

LOCAL

Fair

Over: COON CREEK

0884222, Woodbury, IA

Built 1988 Load: 51.2 t ADT: 5

FM

Fair

Over: MCELHANEY CREEK

089430502, Woodbury, IA

Built 1973 Load: 51.2 t ADT: 748

LOCAL

Fair

Over: STREAM

088431502, Woodbury, IA

Built 1992 Load: 51.3 t ADT: 11

LOCAL

Fair

Over: BIG WHISKEY CREEK

089462601, Woodbury, IA

Built 2004 Load: 52.9 t ADT: 50

LOCAL

Fair

Over: REYNOLDS CREEK

0864203, Woodbury, IA

Built 2001 Load: 53.9 t ADT: 26

FM

Fair

Over: CREEK

086450302, Woodbury, IA

Built 1965 Load: 73.6 t ADT: 399

FM

Fair

Over: SMALL CREEK

087420902, Woodbury, IA

Built 1962 Load: 99.9 t ADT: 339

LOCAL

Good

Over: SMALL

089461401, Woodbury, IA

Built 2008 Load: 17.4 t ADT: 34

LOCAL

Good

Over: CREEK

089451802, Woodbury, IA

Built 2005 Load: 19.7 t ADT: 26

LOCAL

Good

Over: STREAM

088462703, Woodbury, IA

Built 2007 Load: 19.9 t ADT: 40

FM

Good

Over: WOLF CREEK

087440501, Woodbury, IA

Built 2009 Load: 22.9 t ADT: 399

LOCAL

Good

Over: DEER CREEK

088462703, Woodbury, IA

Built 2007 Load: 23.0 t ADT: 40

290TH ST

Good

Over: STREAM

086440701, Woodbury, IA

Built 2002 Load: 23.3 t ADT: 60

LOCAL

Good

Over: STREAM

089420404, Woodbury, IA

Built 2002 Load: 23.5 t ADT: 20

LOCAL

Good

Over: W BR LITTLE SIOUX RIVER

089442905, Woodbury, IA

Built 1987 Load: 23.7 t ADT: 110

MCDONALD BLVD

Good

Over: PERRY CREEK

Dearborn Boulevard over P, Woodbury, IA

Built 2016 Load: 24.6 t ADT: 283

120TH ST

Good

Over: STREAM

089441503, Woodbury, IA

Built 2006 Load: 25.0 t ADT: 26

100TH ST

Good

Over: STREAM

089420401, Woodbury, IA

Built 2005 Load: 25.5 t ADT: 26

320TH ST

Good

Over: STREAM

086432703, Woodbury, IA

Built 2004 Load: 26.3 t ADT: 11

LOCAL

Good

Over: MUD CREEK

0894406, Woodbury, IA

Built 2008 Load: 27.1 t ADT: 15

KOSSUTH AVE

Good

Over: STREAM

089430402, Woodbury, IA

Built 2019 Load: 28.1 t ADT: 20

FRELON DRIVE

Good

Over: DRAINAGE DITCH

0.3 mi. S of SR C80, Woodbury, IA

Built 1998 Load: 28.5 t ADT: 1,291

LOCAL

Good

Over: MCELHANEY CREEK

089442802, Woodbury, IA

Built 1987 Load: 29.8 t ADT: 199

LOCAL

Good

Over: MCELHANEY CREEK

089442301, Woodbury, IA

Built 1982 Load: 30.8 t ADT: 5

US 20 EB

Good

Over: W FK LITTLE SIOUX RIVER

0.1 Mi West of IA 140, Woodbury, IA

Built 2015 Load: 32.4 t ADT: 4,600

US 20 EB

Good

Over: WOLF CREEK

5.2 Miles East of Jct 140, Woodbury, IA

Built 2018 Load: 32.4 t ADT: 3,250

IA 141

Good

Over: GARRETSON DITCH

6.4 MI. E OF I-29, Woodbury, IA

Built 2018 Load: 32.4 t ADT: 2,130

280TH ST

Good

Over: STREAM

086420501, Woodbury, IA

Built 2016 Load: 32.4 t ADT: 5

330TH ST

Good

Over: STREAM

086432605, Woodbury, IA

Built 2017 Load: 32.4 t ADT: 5

D53 280TH ST

Good

Over: DRAINAGE DITCH GARRETSON

086450601, Woodbury, IA

Built 2016 Load: 32.4 t ADT: 30

320TH ST

Good

Over: WOLF CREEK

086452701, Woodbury, IA

Built 2019 Load: 32.4 t ADT: 5

FM

Good

Over: WOLF CREEK

0874501, Woodbury, IA

Built 2010 Load: 32.4 t ADT: 399

POCAHONTAS AVE

Good

Over: BACON CREEK

0884205, Woodbury, IA

Built 2014 Load: 32.4 t ADT: 34

L43 UNION AVE

Good

Over: CREEK

088412404, Woodbury, IA

Built 2017 Load: 32.4 t ADT: 50

MICHIGAN AVE

Good

Over: STREAM

088431104, Woodbury, IA

Built 2012 Load: 32.4 t ADT: 15

MASON AVE

Good

Over: LITTLE SIOUX RIVER

088432107, Woodbury, IA

Built 2021 Load: 32.4 t ADT: 20

WALNUT ST

Good

Over: ELLIOTT CREEK

088462801, Woodbury, IA

Built 2014 Load: 32.4 t ADT: 450

120TH ST

Good

Over: ELLIOTT CREEK

089451601, Woodbury, IA

Built 2017 Load: 32.4 t ADT: 15

150TH ST

Good

Over: ELLIOT CREEK

089453201, Woodbury, IA

Built 2019 Load: 32.4 t ADT: 210

CORRECTIONVILLE RD

Good

Over: WHISKEY CREEK

089463500, Woodbury, IA

Built 2023 Load: 32.4 t ADT: 210

W 23RD ST

Good

Over: PERRY CREEK

000000000, Woodbury, IA

Built 2011 Load: 32.4 t ADT: 283

3RD ST

Good

Over: PERRY CREEK CONDUIT

N OF Jct. I-29 & US77, Woodbury, IA

Built 2013 Load: 32.4 t ADT: 7,065

I29 NB OFF RAMP

Good

Over: PERRY CREEK CONDUIT

0.1 mi S of jct US 77, Woodbury, IA

Built 2017 Load: 32.4 t ADT: 91,000

I 29 SB RAMP

Good

Over: PERRY CREEK CONDUIT

Wesley Pkwy. Ramp C, Woodbury, IA

Built 2019 Load: 32.4 t ADT: 6,200

US 20 WB

Good

Over: WOLF CREEK

5.2 Miles East of Jct 140, Woodbury, IA

Built 2015 Load: 32.4 t ADT: 3,250

Read our methodology - how this data is sourced, computed, and verified.

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Data sourced from official public datasets. See our methodology for details. Retrieved and formatted by PlainBridges

Every figure on PlainBridge is rendered directly from federal source data, no number is typed in by an editor. This page draws directly on federal source data, no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.