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)

Sort:

LOCAL

Over: CREEK

096090101, Winneshiek, IA

Built 1977 Load: 32.7 t ADT: 78

LOCAL ROAD

Over: CREEK

096101501, Winneshiek, IA

Built 1900 Load: 32.7 t ADT: 39

LOCAL ROAD

Over: CREEK

096102501, Winneshiek, IA

Built 1975 Load: 32.7 t ADT: 33

LOCAL

Over: CREEK

097092503, Winneshiek, IA

Built 1980 Load: 32.7 t ADT: 39

FM

Over: RUNNING CREEK

097102703, Winneshiek, IA

Built 1978 Load: 32.7 t ADT: 118

FM

Over: SMALL

097103404, Winneshiek, IA

Built 1978 Load: 32.7 t ADT: 34

LOCAL ROAD

Over: CREEK

098070910, Winneshiek, IA

Built 1900 Load: 32.7 t ADT: 49

LOCAL ROAD

Over: DRY RUN CREEK

098093402, Winneshiek, IA

Built 1971 Load: 32.7 t ADT: 33

FM

Over: DRAINAGE DITCH

098101802, Winneshiek, IA

Built 1976 Load: 32.7 t ADT: 59

LOCAL ROAD

Over: CREEK

099071002, Winneshiek, IA

Built 2006 Load: 32.7 t ADT: 33

LOCAL LEGNO

Over: CANOE CREEK

099073003, Winneshiek, IA

Built 2008 Load: 32.7 t ADT: 10

LOCAL

Over: SMALL STREAM

099081106, Winneshiek, IA

Built 1974 Load: 32.7 t ADT: 70

LOCAL

Over: SMALL

099083106, Winneshiek, IA

Built 1978 Load: 32.7 t ADT: 39

LOCAL

Over: SMALL

099092706, Winneshiek, IA

Built 1978 Load: 32.7 t ADT: 59

FM

Over: UPPER IOWA RIVER BRANCH

099101802, Winneshiek, IA

Built 1971 Load: 32.7 t ADT: 118

FM

Over: NORTH BEAR CREEK

100071904, Winneshiek, IA

Built 1993 Load: 32.7 t ADT: 786

LOCAL

Over: SMALL CREEK

100082703, Winneshiek, IA

Built 1976 Load: 32.7 t ADT: 70

360TH ST

Over: SMALL STREAM

100082903, Winneshiek, IA

Built 2000 Load: 32.7 t ADT: 88

LOCAL ROAD

Over: CREEK

100092204, Winneshiek, IA

Built 1970 Load: 32.7 t ADT: 44

MIDDLE SATTRE RD

Over: CREEK

099071908, Winneshiek, IA

Built 1976 Load: 32.7 t ADT: 187

LOCAL ROAD

Over: CREEK

098091402, Winneshiek, IA

Built 1900 Load: 32.9 t ADT: 59

LOCAL

Over: SMALL

099083106, Winneshiek, IA

Built 1978 Load: 32.9 t ADT: 39

LOCAL

Over: CREEK

098091505, Winneshiek, IA

Built 1989 Load: 33.7 t ADT: 5

FM

Over: UPPER IOWA RIVER

098070705, Winneshiek, IA

Built 1967 Load: 34.7 t ADT: 265

FM

Over: WONDER CREEK

097102305, Winneshiek, IA

Built 1970 Load: 35.0 t ADT: 88

LOCAL

Over: SMALL CREEK

098091602, Winneshiek, IA

Built 1985 Load: 35.0 t ADT: 20

OLD STAGE RD

Over: CREEK

098082407, Winneshiek, IA

Built 2001 Load: 35.2 t ADT: 1,051

LOCAL ROAD

Over: CREEK

099100303, Winneshiek, IA

Built 1990 Load: 35.9 t ADT: 78

LOCAL

Over: NORTH FORK YELLOW RIVER

096070304, Winneshiek, IA

Built 1984 Load: 37.2 t ADT: 29

LOCAL

Over: SMALL STREAM

097083606, Winneshiek, IA

Built 1900 Load: 37.2 t ADT: 39

LOCAL

Over: SMALL

098100306, Winneshiek, IA

Built 1978 Load: 37.2 t ADT: 88

LOCAL ROAD

Over: CREEK

098070704, Winneshiek, IA

Built 2003 Load: 37.8 t ADT: 78

LOCAL

Over: YELLOW RIVER BRANCH

096070303, Winneshiek, IA

Built 1990 Load: 37.9 t ADT: 11

FM

Over: SMALL CREEK

096092305, Winneshiek, IA

Built 2004 Load: 39.0 t ADT: 226

LOCAL

Over: DRY CREEK

098071305, Winneshiek, IA

Built 1988 Load: 39.4 t ADT: 33

LOCAL

Over: FITZGERALD CREEK

096073303, Winneshiek, IA

Built 1969 Load: 39.9 t ADT: 33

180TH AVE

Over: CREEK

.25 MI north of 107th St., Winneshiek, IA

Built 2012 Load: 40.4 t ADT: 70

FIELD ENTR.

Over: SIDE DITCH

098072703, Winneshiek, IA

Built 1995 Load: 40.8 t ADT: 10

LOCAL

Over: CREEK

096072404, Winneshiek, IA

Built 1965 Load: 42.6 t ADT: 78

LOCAL

Over: SMALL CREEK

098100405, Winneshiek, IA

Built 1900 Load: 51.8 t ADT: 26

IA 139

Over: STREAM

2.5 mi. N of Jct. IA 9, Winneshiek, IA

Built 1995 Load: 54.1 t ADT: 1,560

LOCAL ROAD

Over: CREEK

097080903, Winneshiek, IA

Built 1995 Load: 57.3 t ADT: 70

US 52

Over: SILVER CREEK

3.0 mi. S of MN ST. Line, Winneshiek, IA

Built 1974 Load: 59.6 t ADT: 2,530

FM

Over: UPPER IOWA RIVER

098080604, Winneshiek, IA

Built 1986 Load: 59.7 t ADT: 363

LITTLE CHURCH RD

Over: TURKEY RIVER

096092706, Winneshiek, IA

Built 1977 Load: 16.3 t ADT: 148

LOCAL

Over: MOUTH OF CANOE

099072503, Winneshiek, IA

Built 1975 Load: 17.9 t ADT: 70

IA 139

Over: ELLIOT CREEK

1.5 MI. N OF SR A18, Winneshiek, IA

Built 1954 Load: 18.1 t ADT: 830

FM

Over: TROUT RIVER

098073404, Winneshiek, IA

Built 1967 Load: 18.1 t ADT: 50

FM

Over: CANOE CREEK

099082104, Winneshiek, IA

Built 1959 Load: 18.1 t ADT: 580

FM

Over: CREEK

100101301, Winneshiek, IA

Built 1967 Load: 18.1 t ADT: 45

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

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Compiled by PlainBridges, Independent data publisher

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.