Winneshiek County, IA

317 public highway bridges

Winneshiek County Bridge Snapshot

According to the Federal Highway Administration's 2024 National Bridge Inventory, Winneshiek County, Iowa contains 317 public highway bridges. Roughly 36% are rated “Good,” 45.1% “Fair,” and 18.6% “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.

317
Total Bridges
36%
Good
45.1%
Fair
18.6%
Poor Condition

Condition Distribution

Good
36% (114)
Fair
45.1% (143)
Poor
18.6% (59)

All Bridges (317)

FM

Good

Over: UPPER IOWA RIVER BRANCH

099092506, Winneshiek, IA

Built 1987 Load: 34.4 t ADT: 324

185TH ST

Good

Over: CREEK

0.5 MI E of Centennial Rd, Winneshiek, IA

Built 2021 Load: 34.7 t ADT: 50

240TH ST

Good

Over: CREEK

0.2 MI E 315 Av, Winneshiek, IA

Built 2020 Load: 35.3 t ADT: 78

A14

Good

Over: PINE CREEK

0.9 Mi W US 52, Winneshiek, IA

Built 2016 Load: 35.3 t ADT: 157

LOCAL ROAD

Good

Over: CREEK

097080101, Winneshiek, IA

Built 1991 Load: 35.6 t ADT: 59

FM

Good

Over: RUNNING CREEK

097102706, Winneshiek, IA

Built 1977 Load: 35.9 t ADT: 34

LOCAL

Good

Over: SMALL CREEK

100083001, Winneshiek, IA

Built 1981 Load: 35.9 t ADT: 97

LOCAL ROAD

Good

Over: CREEK

097090302, Winneshiek, IA

Built 1998 Load: 36.3 t ADT: 44

LOCAL ROAD

Good

Over: TEN MILE CREEK

098091901, Winneshiek, IA

Built 1984 Load: 36.3 t ADT: 49

LOCAL ROAD

Good

Over: CREEK

100090802, Winneshiek, IA

Built 1991 Load: 37.2 t ADT: 49

361ST ST

Good

Over: DRAINAGE

100092409, Winneshiek, IA

Built 1997 Load: 37.2 t ADT: 44

LOCAL

Good

Over: TURKEY RIVER

096090601, Winneshiek, IA

Built 2003 Load: 37.6 t ADT: 97

230TH ST

Good

Over: CREEK

0.5 MI E 325 Av, Winneshiek, IA

Built 2018 Load: 37.6 t ADT: 33

LOCAL

Good

Over: CANOE CREEK

099082208, Winneshiek, IA

Built 2001 Load: 37.6 t ADT: 78

A 18

Good

Over: CREEK

Fremont 24, Winneshiek, IA

Built 2013 Load: 37.9 t ADT: 550

LOCAL

Good

Over: TROUT CREEK

098082803, Winneshiek, IA

Built 2003 Load: 38.5 t ADT: 805

FM

Good

Over: DRAINAGE

100073404, Winneshiek, IA

Built 1990 Load: 38.7 t ADT: 236

FM

Good

Over: UPPER IOWA RIVER

099091005, Winneshiek, IA

Built 1999 Load: 38.9 t ADT: 206

FM

Good

Over: SMALL CREEK

097073606, Winneshiek, IA

Built 2005 Load: 39.0 t ADT: 79

LOCAL ROAD

Good

Over: TEN MILE CREEK

000000000, Winneshiek, IA

Built 2010 Load: 39.2 t ADT: 49

LITTLE CHURCH RD

Good

Over: TURKEY RIVER

Little Church Rd., Winneshiek, IA

Built 2010 Load: 39.5 t ADT: 39

335TH AVE

Good

Over: BOHEMIAN CREEK

097101704, Winneshiek, IA

Built 2013 Load: 39.5 t ADT: 33

5TH ST

Good

Over: UPPER IOWA RIVER

000000000, Winneshiek, IA

Built 1983 Load: 39.5 t ADT: 830

LOCAL ROAD

Good

Over: TEN MILE CREEK

000000000, Winneshiek, IA

Built 2010 Load: 39.7 t ADT: 49

SCENIC RIVER RD

Good

Over: UPPER IOWA RIVER

.9 mi e bluffton road, Winneshiek, IA

Built 2021 Load: 39.9 t ADT: 59

107TH ST

Good

Over: CREEK

0.5 Mi W of 180 Av, Winneshiek, IA

Built 2016 Load: 40.0 t ADT: 15

210TH AVE

Good

Over: CREEK

1 mile south of 125th St, Winneshiek, IA

Built 2014 Load: 40.2 t ADT: 78

LOCAL

Good

Over: SMALL

098081304, Winneshiek, IA

Built 1988 Load: 40.2 t ADT: 442

A 46

Good

Over: TURKEY RIVER

0.4 Mi from 345th Ave, Winneshiek, IA

Built 2018 Load: 40.2 t ADT: 766

107TH AVE

Good

Over: YELLOW RIVER

0.1 MI S of Maple Valley, Winneshiek, IA

Built 2018 Load: 40.3 t ADT: 29

111TH AVE

Good

Over: YELLOW RIVER

S of Int of Maple Valley, Winneshiek, IA

Built 2015 Load: 40.5 t ADT: 69

FM

Good

Over: CANOE CREEK

099082305, Winneshiek, IA

Built 2002 Load: 40.5 t ADT: 1,581

LOCAL ROAD

Good

Over: COLDWATER CREEK

100102301, Winneshiek, IA

Built 1994 Load: 41.1 t ADT: 20

CO RD V68

Good

Over: SMALL CREEK

000000000, Winneshiek, IA

Built 2009 Load: 41.6 t ADT: 649

LOCAL ROAD

Good

Over: CREEK

098082702, Winneshiek, IA

Built 2008 Load: 44.7 t ADT: 323

LOCAL

Good

Over: CANOE CREEK

099081508, Winneshiek, IA

Built 1989 Load: 45.1 t ADT: 70

LOCAL

Good

Over: CREEK

096080503, Winneshiek, IA

Built 2005 Load: 45.2 t ADT: 70

FM

Good

Over: TROUT CREEK BRANCH

098083305, Winneshiek, IA

Built 1995 Load: 45.2 t ADT: 137

111TH AVE

Good

Over: N FORK OF YELLOW RIVR

096070204, Winneshiek, IA

Built 2000 Load: 45.2 t ADT: 39

LOCAL

Good

Over: YELLOW RIVER

096071006, Winneshiek, IA

Built 1998 Load: 45.5 t ADT: 39

LOCAL ROAD

Good

Over: CREEK

097081010, Winneshiek, IA

Built 2002 Load: 45.5 t ADT: 20

LOCAL

Good

Over: SMALL STREAM

098071305, Winneshiek, IA

Built 1998 Load: 45.5 t ADT: 33

LOCAL ROAD

Good

Over: CREEK

098072706, Winneshiek, IA

Built 2003 Load: 45.5 t ADT: 11

LOCAL ROAD

Good

Over: DRY RUN CREEK

098093302, Winneshiek, IA

Built 2005 Load: 45.5 t ADT: 20

LOCAL ROAD

Good

Over: CREEK

098102002, Winneshiek, IA

Built 2002 Load: 45.5 t ADT: 26

LOCAL ROAD

Good

Over: CREEK

098102901, Winneshiek, IA

Built 2002 Load: 45.5 t ADT: 44

LOCAL

Good

Over: CREEK

096101303, Winneshiek, IA

Built 1997 Load: 48.0 t ADT: 59

LOCAL ROAD

Good

Over: WONDER CREEK

097102306, Winneshiek, IA

Built 1998 Load: 48.0 t ADT: 26

FM

Good

Over: TROUT CREEK

098083305, Winneshiek, IA

Built 1995 Load: 48.0 t ADT: 137

LOCAL ROAD

Good

Over: DRY RUN CREEK

098093504, Winneshiek, IA

Built 2007 Load: 48.0 t ADT: 128

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.