Washington County, IA

203 public highway bridges

Washington County Bridge Snapshot

According to the Federal Highway Administration's 2024 National Bridge Inventory, Washington County, Iowa contains 203 public highway bridges. Roughly 36.9% are rated “Good,” 44.3% “Fair,” and 15.8% “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.

203
Total Bridges
36.9%
Good
44.3%
Fair
15.8%
Poor Condition

Condition Distribution

Good
36.9% (75)
Fair
44.3% (90)
Poor
15.8% (32)

All Bridges (203)

IA 22

Good

Over: DRAINAGE DITCH

0.8 mi. W of jct. US 218, Washington, IA

Built 1988 Load: 31.8 t ADT: 6,200

NB US 218

Good

Over: ENGLISH RIVER

0.6 MI. S OF JCT. IA 22, Washington, IA

Built 1994 Load: 32.2 t ADT: 7,450

US 218 SB

Good

Over: E FORK CROOKED CREEK

1.1 mi. S of jct. SR G62, Washington, IA

Built 2014 Load: 32.4 t ADT: 6,400

IA 1

Good

Over: WEST FORK CROOKED CREEK

1.2 miles South of IA 92, Washington, IA

Built 2016 Load: 32.4 t ADT: 2,600

IA 1

Good

Over: CAMP CREEK

3.1 MI. S OF JCT. IA 22, Washington, IA

Built 2019 Load: 32.4 t ADT: 4,120

IA 22

Good

Over: SALVESEN CREEK

0.2 MI. E OF JCT. IA 1, Washington, IA

Built 2017 Load: 32.4 t ADT: 6,200

IA 92

Good

Over: W BRANCH CROOKED CREEK

2.6 Mi. W of W Jct. IA 1, Washington, IA

Built 2011 Load: 32.4 t ADT: 2,380

W62 REDWOOD AVE

Good

Over: SMALL STREAM

074073608, Washington, IA

Built 2013 Load: 32.4 t ADT: 380

G 38

Good

Over: W FORK CROOKED CREEK

075082401, Washington, IA

Built 2011 Load: 32.4 t ADT: 970

275TH ST

Good

Over: DUTCH CREEK

075093305, Washington, IA

Built 2018 Load: 32.4 t ADT: 30

130TH STREET

Good

Over: SMITH CREEK

077081905, Washington, IA

Built 2021 Load: 32.4 t ADT: 150

CO RD W64

Good

Over: WHISKEY RUN CREEK

076063404, Washington, IA

Built 2006 Load: 32.7 t ADT: 520

CO RD W64

Good

Over: ENGLISH RIVER

077061502, Washington, IA

Built 2006 Load: 32.7 t ADT: 1,230

W38 GINKO AVE

Good

Over: DRAINAGE DITCH

076080702, Washington, IA

Built 2010 Load: 32.7 t ADT: 770

YUCCA AVE

Good

Over: BUFF CREEK

074061105, Washington, IA

Built 1995 Load: 32.7 t ADT: 20

LOCAL ROAD

Good

Over: SMALL CREEK

074061903, Washington, IA

Built 1990 Load: 32.7 t ADT: 30

LOCAL ROAD

Good

Over: SMALL STREAM

074071603, Washington, IA

Built 2004 Load: 32.7 t ADT: 11

FM

Good

Over: S. FORK LONG CREEK

075061904, Washington, IA

Built 1992 Load: 32.7 t ADT: 590

LOCAL ROAD

Good

Over: BUFF CREEK

075063208, Washington, IA

Built 1997 Load: 32.7 t ADT: 40

FM

Good

Over: N.FORK LONG CREEK

075070301, Washington, IA

Built 1985 Load: 32.7 t ADT: 3,370

FM

Good

Over: S. FORK LONG CREEK

075070404, Washington, IA

Built 1996 Load: 32.7 t ADT: 3,520

FM

Good

Over: DUTCH CREEK

075090604, Washington, IA

Built 1997 Load: 32.7 t ADT: 72

FM

Good

Over: DUTCH CREEK

075093006, Washington, IA

Built 1997 Load: 32.7 t ADT: 45

LOCAL

Good

Over: NORTH FORK LONG CREEK

076071804, Washington, IA

Built 1995 Load: 32.7 t ADT: 40

FM

Good

Over: W FORK CROOKED CR

076091904, Washington, IA

Built 1998 Load: 32.7 t ADT: 750

FM

Good

Over: SMALL STREAM

076092101, Washington, IA

Built 2009 Load: 32.7 t ADT: 640

LOCAL ROAD

Good

Over: SMALL STREAM

077062203, Washington, IA

Built 2007 Load: 32.7 t ADT: 80

POPLAR BLVD

Good

Over: SMALL STREAM

077070308, Washington, IA

Built 2006 Load: 32.7 t ADT: 100

LOCAL ROAD

Good

Over: SMALL STREAM

077071705, Washington, IA

Built 2001 Load: 32.7 t ADT: 11

110TH ST

Good

Over: SMALL STREAM

077081201, Washington, IA

Built 2006 Load: 32.7 t ADT: 100

ELM AVE

Good

Over: CREEK

074092306, Washington, IA

Built 2005 Load: 32.7 t ADT: 120

2ND ST

Good

Over: FLINT CREEK

077092400, Washington, IA

Built 2008 Load: 32.7 t ADT: 389

US 218

Good

Over: BIG SLOUGH CREEK

3.8 MI. S OF JCT. IA 92, Washington, IA

Built 1997 Load: 32.7 t ADT: 12,400

ORANGE AVENUE

Good

Over: SMALL STREAM

077071708, Washington, IA

Built 2019 Load: 33.1 t ADT: 131

JUNIPER AVE

Good

Over: SMALL STREAM

074082706, Washington, IA

Built 2022 Load: 33.4 t ADT: 40

155TH ST

Good

Over: LIME CREEK

077083303, Washington, IA

Built 2013 Load: 34.3 t ADT: 120

WASHINGTON AVE

Good

Over: CAMP CREEK

077073204, Washington, IA

Built 2018 Load: 35.0 t ADT: 40

NB US 218

Good

Over: GOOSE CREEK

6.6 MI. N OF JCT. IA 92, Washington, IA

Built 1994 Load: 35.2 t ADT: 7,450

130TH STREET

Good

Over: LIME CREEK

077082101, Washington, IA

Built 2020 Load: 36.3 t ADT: 80

FM

Good

Over: EAST FORK CROOKED CREEK

074072410, Washington, IA

Built 1990 Load: 36.6 t ADT: 490

LOCAL

Good

Over: SOUTH FORK LONG CREEK

076073202, Washington, IA

Built 1991 Load: 36.6 t ADT: 110

US 218 SB

Good

Over: N. FORK LONG CREEK

1.0 MI. S OF JCT. IA 92, Washington, IA

Built 1997 Load: 36.6 t ADT: 5,400

BIRCH AVE

Good

Over: SMITH CREEK

077092902, Washington, IA

Built 2020 Load: 38.6 t ADT: 34

IA 1

Good

Over: LONG CREEK

1.0 mi. N of Jct. SR G36, Washington, IA

Built 1987 Load: 39.1 t ADT: 4,100

W64 VINE AVE

Good

Over: SMALL NATURAL STREAM

77062202, Washington, IA

Built 2015 Load: 40.2 t ADT: 1,230

IA 22

Good

Over: BULGERS RUN

4.8 mi. E of Jct. Iowa 1, Washington, IA

Built 2021 Load: 40.5 t ADT: 3,090

NB US 218

Good

Over: S FK LONG CREEK

1.5 MI. S OF JCT. IA 92, Washington, IA

Built 1997 Load: 40.9 t ADT: 5,650

W38 GINKO AVE

Good

Over: CROOKED CREEK

076083002, Washington, IA

Built 2000 Load: 41.0 t ADT: 430

LOCAL

Good

Over: EAST FORK CROOKED CREEK

074062901, Washington, IA

Built 2004 Load: 41.0 t ADT: 80

G 26 (190TH ST)

Good

Over: UNNAMED CREEK

076082101, Washington, IA

Built 2014 Load: 41.1 t ADT: 540

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.