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)

L 14 (KNOX AVE)

Good

Over: WOLF CREEK

0894329, Woodbury, IA

Built 2012 Load: 38.9 t ADT: 60

D2 110TH ST

Good

Over: CREEK

089431203, Woodbury, IA

Built 2020 Load: 38.9 t ADT: 409

IA 141

Good

Over: DRAINAGE DITCH

2.2 mi. W of SR K64, Woodbury, IA

Built 2010 Load: 39.4 t ADT: 2,130

LOCAL

Good

Over: MILLER CREEK

086430406, Woodbury, IA

Built 1991 Load: 39.5 t ADT: 45

LOCAL

Good

Over: WEST FORK

089441602, Woodbury, IA

Built 2003 Load: 39.6 t ADT: 50

325TH ST

Good

Over: REYNOLDS CREEK

86422905, Woodbury, IA

Built 2015 Load: 39.9 t ADT: 40

GLEN ELLEN RD

Good

Over: DRAINAGE DITCH

0884721, Woodbury, IA

Built 2012 Load: 39.9 t ADT: 170

US 75

Good

Over: STREAM

1.2 mi. N of S.R. D12, Woodbury, IA

Built 1999 Load: 39.9 t ADT: 18,200

D30 185TH ST

Good

Over: WOLF CREEK

88451303, Woodbury, IA

Built 2015 Load: 40.2 t ADT: 45

JEWELL AVE

Good

Over: STREAM

089430702, Woodbury, IA

Built 2021 Load: 40.2 t ADT: 50

LOCAL

Good

Over: BIG WHISKEY CREEK

088461802, Woodbury, IA

Built 2004 Load: 40.5 t ADT: 45

FM

Good

Over: CREEK

0894532, Woodbury, IA

Built 2008 Load: 40.5 t ADT: 649

D12 110TH ST

Good

Over: CREEK

089460701, Woodbury, IA

Built 2022 Load: 40.8 t ADT: 1,168

K64

Good

Over: DRAINAGE

088450302, Woodbury, IA

Built 2021 Load: 41.1 t ADT: 928

COUNTY HOME RD

Good

Over: STREAM

088472401, Woodbury, IA

Built 2011 Load: 41.1 t ADT: 120

LOCAL

Good

Over: WOLF CREEK

087441904, Woodbury, IA

Built 2004 Load: 41.5 t ADT: 26

L36

Good

Over: COON CREEK

088433602, Woodbury, IA

Built 2021 Load: 41.5 t ADT: 180

LOCAL

Good

Over: STREAM

0894218, Woodbury, IA

Built 2004 Load: 41.5 t ADT: 34

D38 (220TH ST)

Good

Over: BIG CREEK

088433405, Woodbury, IA

Built 2011 Load: 41.8 t ADT: 369

200TH ST

Good

Over: WEST FORK LITTLE SIOUX

088452803, Woodbury, IA

Built 2021 Load: 41.8 t ADT: 50

GRUNDY AVE

Good

Over: BEAVER CREEK

087452804, Woodbury, IA

Built 2015 Load: 42.1 t ADT: 50

K67 HANCOCK AVE

Good

Over: WOLF CREEK

088453602, Woodbury, IA

Built 2020 Load: 42.4 t ADT: 30

LOCAL

Good

Over: STREAM

088472401, Woodbury, IA

Built 2008 Load: 43.3 t ADT: 120

FM

Good

Over: WOLF CREEK

087443003, Woodbury, IA

Built 2009 Load: 43.7 t ADT: 330

K67 HANCOCK AVE

Good

Over: WOLF CREEK

088452404, Woodbury, IA

Built 2019 Load: 43.7 t ADT: 40

170TH ST

Good

Over: WOLF CREEK

088440801, Woodbury, IA

Built 2019 Load: 45.0 t ADT: 5

K64 HASKELL AVE

Good

Over: STREAM

089442904, Woodbury, IA

Built 2020 Load: 45.0 t ADT: 429

IA 140

Good

Over: STREAM

4.5 mi. N of US 20, Woodbury, IA

Built 2003 Load: 46.0 t ADT: 1,930

K49 EMMETT AVE

Good

Over: ELLIOTT CREEK

89452102, Woodbury, IA

Built 2016 Load: 48.0 t ADT: 390

FM

Good

Over: FARMERS DITCH

088473603, Woodbury, IA

Built 1999 Load: 49.4 t ADT: 1,008

FM

Good

Over: LITTLE WHISKEY CREEK

088473603, Woodbury, IA

Built 1999 Load: 49.4 t ADT: 1,008

LOCAL

Good

Over: WOLF CREEK

087443102, Woodbury, IA

Built 2006 Load: 49.8 t ADT: 26

290TH ST

Good

Over: WOLF CREEK

086451103, Woodbury, IA

Built 2013 Load: 50.2 t ADT: 30

240TH ST

Good

Over: STREAM

087421401, Woodbury, IA

Built 2020 Load: 50.2 t ADT: 20

FM

Good

Over: WOLF CREEK

0874429, Woodbury, IA

Built 2005 Load: 52.9 t ADT: 26

LOCAL

Good

Over: MCELHANEY CREEK

089442702, Woodbury, IA

Built 1994 Load: 52.9 t ADT: 40

LOCAL

Good

Over: STREAM

089443006, Woodbury, IA

Built 1997 Load: 52.9 t ADT: 80

LOCAL

Good

Over: PIERSON CREEK

0894233, Woodbury, IA

Built 2006 Load: 54.8 t ADT: 30

IA 31

Good

Over: SMOKEY HOLLOW CREEK

0.1 mi. N of Jct. IA 141, Woodbury, IA

Built 2001 Load: 67.1 t ADT: 840

OUTER DRIVE

Good

Over: FLOYD RIVER & CNIC RR

0894714, Woodbury, IA

Built 2009 Load: 69.2 t ADT: 14,264

FM

Good

Over: CREEK

087432310, Woodbury, IA

Built 2004 Load: 71.4 t ADT: 120

US 75

Good

Over: STREAM

0.1 mi. N of 46 St./D12, Woodbury, IA

Built 2000 Load: 99.9 t ADT: 10,400

LOCAL

Poor

Over: WOLF CREEK

086450102 Hancock Ave K67, Woodbury, IA

Built 1950 ADT: 20

LOCAL

Poor

Over: GARRETSON DRAINAGE DITCH

086450701, Woodbury, IA

Built 1970 ADT: 20

LOCAL

Poor

Over: MILLER CREEK

087433406, Woodbury, IA

Built 1951 ADT: 5

LOCAL

Poor

Over: STREAM

087440102, Woodbury, IA

Built 1938 ADT: 15

LOCAL

Poor

Over: W FK LITTLE SIOUX RIVER

087450405, Woodbury, IA

Built 1935 ADT: 11

LOCAL

Poor

Over: STREAM

088431004, Woodbury, IA

Built 1950 ADT: 15

LOCAL

Poor

Over: STREAM

088431401, Woodbury, IA

Built 1950 ADT: 50

LOCAL

Poor

Over: CREEK

088431701, Woodbury, IA

Built 1955 ADT: 15

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.