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)

FM

Good

Over: W. FORK CROOKED CREEK

075073204, Washington, IA

Built 2003 Load: 41.5 t ADT: 660

LOCAL

Good

Over: GOOSE CREEK

076061602, Washington, IA

Built 1988 Load: 41.5 t ADT: 26

LOCAL

Good

Over: GOOSE CREEK

076062302, Washington, IA

Built 1990 Load: 41.5 t ADT: 15

FM

Good

Over: ENGLISH RIVER

077061704, Washington, IA

Built 1999 Load: 41.5 t ADT: 1,460

LOCAL ROAD

Good

Over: CAMP CREEK

077073104, Washington, IA

Built 1991 Load: 41.5 t ADT: 100

FM

Good

Over: ENGLISH RIVER

077080702, Washington, IA

Built 1999 Load: 41.5 t ADT: 1,400

FM

Good

Over: ENGLISH RIVER

077090302, Washington, IA

Built 1998 Load: 41.5 t ADT: 270

LOCAL

Good

Over: SMITH CREEK

077092602, Washington, IA

Built 1989 Load: 41.5 t ADT: 50

NB US 218

Good

Over: E. FORK CROOKED CREEK

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

Built 1997 Load: 41.5 t ADT: 6,400

W55 WAYLAND RD

Good

Over: W FORK CROOKED CREEK

074070504, Washington, IA

Built 2002 Load: 41.6 t ADT: 1,720

CO RD W64

Good

Over: GOOSE CREEK

076062202, Washington, IA

Built 2004 Load: 43.0 t ADT: 520

CO RD W64

Good

Over: DAVIS CREEK

077063402, Washington, IA

Built 2004 Load: 43.0 t ADT: 790

LOCAL

Good

Over: SOUTH FORK LONG CREEK

075062802, Washington, IA

Built 2009 Load: 43.0 t ADT: 161

IA 22

Good

Over: ENGLISH RIVER

2.3 mi. W of IA 1, Washington, IA

Built 1994 Load: 44.4 t ADT: 3,330

IA 92

Good

Over: NORTH FORK LONG CREEK

0.7 mi. W of Jct. US 218, Washington, IA

Built 2001 Load: 44.6 t ADT: 3,620

FM

Good

Over: INDIAN CREEK

074080710, Washington, IA

Built 1997 Load: 44.8 t ADT: 90

G38

Good

Over: DUTCH CREEK

075092101, Washington, IA

Built 2016 Load: 45.7 t ADT: 250

HICKORY AVE

Good

Over: SMITH CREEK

077081708, Washington, IA

Built 2011 Load: 46.0 t ADT: 190

NB US 218

Good

Over: DAVIS CREEK

4.0 MI. S OF IA 22, Washington, IA

Built 1994 Load: 47.8 t ADT: 7,450

IA 1 & IA 78

Good

Over: HONEY CREEK

0.7 mi. W of SR W-21, Washington, IA

Built 1991 Load: 52.6 t ADT: 1,520

G26 190TH ST

Good

Over: SMALL STREAM

76092301, Washington, IA

Built 2015 Load: 63.8 t ADT: 640

UNDERWOOD AVE

Poor

Over: N FORK LONG CR

075061602, Washington, IA

Built 1953 ADT: 131

LOCAL

Poor

Over: SM STREAM

074071710, Washington, IA

Built 1934 Load: 4.1 t ADT: 11

LOCAL

Poor

Over: S. FORK LONG CREEK

076083602, Washington, IA

Built 1953 Load: 6.0 t ADT: 71

LOCAL

Poor

Over: NORTH FORK LONG CREEK

076072901, Washington, IA

Built 1929 Load: 8.2 t ADT: 5

LOCAL ROAD

Poor

Over: SMALL STREAM

077060804, Washington, IA

Built 1966 Load: 9.1 t ADT: 80

FM

Poor

Over: DEER CREEK

077081001, Washington, IA

Built 1953 Load: 10.0 t ADT: 50

LOCAL

Poor

Over: DAVIS CREEK

076071502, Washington, IA

Built 1980 Load: 11.2 t ADT: 11

LOCAL

Poor

Over: WHISKEY CREEK

076063304, Washington, IA

Built 1917 Load: 14.4 t ADT: 60

FM

Poor

Over: WALNUT CREEK

074082303, Washington, IA

Built 1955 Load: 16.1 t ADT: 45

LOCAL ROAD

Poor

Over: SMALL STREAM

076090802, Washington, IA

Built 1928 Load: 16.2 t ADT: 60

FM

Poor

Over: N. FORK LONG CREEK

076072802, Washington, IA

Built 1925 Load: 17.2 t ADT: 160

FM

Poor

Over: SKUNK RIVER

074091004, Washington, IA

Built 1957 Load: 17.8 t ADT: 120

LOCAL

Poor

Over: SM STREAM

077090103, Washington, IA

Built 1974 Load: 18.0 t ADT: 40

FM

Poor

Over: SMALL STREAM

076082104, Washington, IA

Built 1917 Load: 19.3 t ADT: 50

LOCAL ROAD

Poor

Over: SOUTH FORK LONG CREEK

075062806, Washington, IA

Built 1914 Load: 21.0 t ADT: 11

LOCAL ROAD

Poor

Over: SMALL STREAM

075070102, Washington, IA

Built 1917 Load: 21.0 t ADT: 11

9TH AVENUE

Poor

Over: SMITH CREEK

077092400, Washington, IA

Built 1928 Load: 21.1 t ADT: 920

LOCAL

Poor

Over: SMITH CREEK

077092406, Washington, IA

Built 1930 Load: 21.1 t ADT: 110

FM

Poor

Over: N. FORK LONG CREEK

076073304, Washington, IA

Built 1961 Load: 21.8 t ADT: 440

FM

Poor

Over: SMALL STREAM

077061903, Washington, IA

Built 1925 Load: 21.9 t ADT: 270

LOCAL ROAD

Poor

Over: WEST FORK CROOKED CREEK

076092801, Washington, IA

Built 1949 Load: 23.3 t ADT: 26

FM

Poor

Over: WILLIAMS CREEK

074073404, Washington, IA

Built 1936 Load: 24.5 t ADT: 1,650

LOCAL

Poor

Over: GOOSE CREEK

076062401, Washington, IA

Built 1975 Load: 24.5 t ADT: 26

LOCAL

Poor

Over: N FORK LONG CR

075070103, Washington, IA

Built 1973 Load: 25.4 t ADT: 60

LOCAL ROAD

Poor

Over: WHISKEY CREEK

076063202, Washington, IA

Built 1969 Load: 25.4 t ADT: 71

CO RD W64

Poor

Over: LONG CREEK

075062214, Washington, IA

Built 1929 Load: 25.9 t ADT: 140

FM

Poor

Over: DUTCH CREEK

075091804, Washington, IA

Built 1956 Load: 26.9 t ADT: 45

LOCAL ROAD

Poor

Over: WHISKEY CREEK

076062604, Washington, IA

Built 1929 Load: 27.8 t ADT: 20

LOCAL ROAD

Poor

Over: SMALL STREAM

076091501, Washington, IA

Built 1927 Load: 28.1 t ADT: 26

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.