Winona County, MN

221 public highway bridges

Winona County Bridge Snapshot

According to the Federal Highway Administration's 2024 National Bridge Inventory, Winona County, Minnesota contains 221 public highway bridges. Roughly 38.9% are rated “Good,” 40.7% “Fair,” and 4.1% “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.

221

Total Bridges

38.9%

Good

40.7%

Fair

4.1%

Poor Condition

Condition Distribution

Good

38.9% (86)

Fair

40.7% (90)

Poor

4.1% (9)

All Bridges (221)

Sort:

PEDESTRIAN

Over: RAMP FROM I-90 TO US-61

AT JCT TH 61, Winona, MN

Built 2016 ADT: 13,250

CR 101

Over: US 61

0.7 MI N OF N JCT TH 90, Winona, MN

Built 1962 ADT: 8,800

T 804

Over: TH61 NB TH90 WB

5.4 M SE N JCT TH61 TH90, Winona, MN

Built 2015 ADT: 22,000

I 90

Over: AOI; MISSISSIPPI RIVER

AT MINN/WISC STATE LINE, Winona, MN

Built 2016 ADT: 1

I 90

Over: AOI; MISSISSIPPI RIVER

AT MINN/WISC STATE LINE, Winona, MN

Built 2015 ADT: 1

I 90

Over: US 61 SB

AT N JCT TH 61(IN DAKOTA, Winona, MN

Built 1966 ADT: 4,200

CON 5609

Over: I 90; TH 61; RR

WEST I 90, Winona, MN

Built 2016 ADT: 1

CSAH 12

Over: I 90 AND US 61

0.2 MI SE OF N JCT TH 61, Winona, MN

Built 1963 ADT: 16,700

I 90

Over: CO RD 101

1.3 MI W OF N JCT TH 61, Winona, MN

Built 1967 ADT: 305

I 90

Over: TH 74

AT JCT TH 74, Winona, MN

Built 1969 ADT: 5,100

I 90

Over: TH 74

AT JCT TH 74, Winona, MN

Built 1969 ADT: 5,100

I 90

Over: CSAH 33

5.8 MI SE OF TH 74, Winona, MN

Built 1970 ADT: 425

I 90

Over: CSAH 33

5.8 MI SE OF JCT TH 74, Winona, MN

Built 1970 ADT: 425

CSAH 29

Over: I 90

7.1 MI W OF W JCT TH 43, Winona, MN

Built 1969 ADT: 16,700

MN 43

Over: I 90

AT THE W JCT TH 43, Winona, MN

Built 1970 ADT: 15,700

CSAH 11

Over: I 90

1.9 MI E OF JCT TH 76, Winona, MN

Built 1969 ADT: 12,439

I 90

Over: TH 76

AT JCT TH 76, Winona, MN

Built 1969 ADT: 1,450

I 90

Over: TH 76

AT JCT TH 76, Winona, MN

Built 1969 ADT: 1,450

I 90

Over: 3 ST N

2.1 MI SE OF N JCT TH 61, Winona, MN

Built 2009 ADT: 1,185

I 90

Over: 3 ST N

2.1 MI SE OF N JCT TH 61, Winona, MN

Built 2010 ADT: 1

I 90

Over: 3 ST S

2.6 MI NW OF S JCT TH 61, Winona, MN

Built 2009 ADT: 1

I 90

Over: 3 ST S

2.6 MI NW OF S JCT TH 61, Winona, MN

Built 2010 ADT: 1

OR 2

Over: I 90

AT THE E JCT TH 43, Winona, MN

Built 1969 ADT: 15,700

MN 43

Over: I 90

AT E JCT TH 43, Winona, MN

Built 1969 ADT: 15,700

I 90

Over: CSAH 17

1.5 MI NW OF JCT TH 76, Winona, MN

Built 1969 ADT: 375

I 90

Over: CSAH 17

1.5 MI NW OF JCT TH 76, Winona, MN

Built 1969 ADT: 375

I 90

Over: CR 7

5.7 MI NE OF JCT TH 76, Winona, MN

Built 1969 ADT: 33

I 90

Over: CR 7

5.7 MI NE OF JCT TH 76, Winona, MN

Built 1969 ADT: 33

I 90

Over: CSAH 25

3.6 MI W OF W JCT TH 43, Winona, MN

Built 1969 ADT: 250

I 90

Over: CSAH 25

3.6 MI W OF W JCT TH 43, Winona, MN

Built 1969 ADT: 250

CSAH 37

Over: I 90

3.4 MI SE OF JCT TH 74, Winona, MN

Built 1969 ADT: 16,700

I 90

Over: RAMPS; AOI ACCESS; CP RR

AT JCT TH 61, Winona, MN

Built 2015 ADT: 6,906

I 90

Over: TH 61; RAMPS; CP RR

AT JCT TH 61, Winona, MN

Built 2016 ADT: 1

MN 43

Over: STREETS; MISS RVR; RR

2.8 MI N OF JCT TH 61, Winona, MN

Built 2014 ADT: 7,300

CSAH 12

Over: I 90

4.2 MI W OF N JCT TH 61, Winona, MN

Built 2020 ADT: 12,439

I 90

Over: DAKOTA VALLEY DR

1.4 MI W OF N JCT TH 61, Winona, MN

Built 2020 ADT: 285

CSAH 37

Over: STREAM

0.3 MI S OF JCT CSAH 26, Winona, MN

Built 1974 Load: 13.3 t ADT: 155

T 22

Over: SPELTZ CREEK

0.1 MI N OF JCT CSAH 25, Winona, MN

Built 1979 Load: 18.8 t ADT: 50

M 9

Over: SPELTZ CREEK

0.9 MI W OF JCT TH 248, Winona, MN

Built 1941 Load: 20.0 t ADT: 350

M 29

Over: GILMORE CREEK

0.1 MI SE OF JCT TH61; 1, Winona, MN

Built 1957 Load: 21.4 t ADT: 3,400

I 90

Over: RUSH CREEK

6.2 MI W OF W JCT TH 43, Winona, MN

Built 1969 Load: 21.9 t ADT: 8,684

CSAH 37

Over: S FK WHITEWATER RIVER

1.2 MI S OF JCT CSAH 26, Winona, MN

Built 1974 Load: 25.1 t ADT: 155

CSAH 4

Over: TRIB GERNANDER CREEK

0.8 MI NW OF JCT CSAH17, Winona, MN

Built 1938 Load: 25.3 t ADT: 220

US 14

Over: STREAM

0.9 MI W OF JCT TH 61, Winona, MN

Built 1931 Load: 26.1 t ADT: 9,100

US 14

Over: STREAM

4.8 MI E OF JCT CSAH 25, Winona, MN

Built 1932 Load: 26.1 t ADT: 4,120

US 14

Over: STREAM

3.2 MI E OF JCT CSAH 25, Winona, MN

Built 1932 Load: 26.1 t ADT: 4,120

MN 74

Over: TROUT RUN

2.5 MI N OF W JCT TH 14, Winona, MN

Built 1941 Load: 26.1 t ADT: 1,184

US 61

Over: DAKOTA CREEK

0.5 MI N OF N JCT TH 90, Winona, MN

Built 1962 Load: 26.1 t ADT: 4,400

US 61

Over: DAKOTA CREEK

0.5 MI N OF N JCT TH 90, Winona, MN

Built 1962 Load: 26.1 t ADT: 4,400

US 61

Over: STREAM

5.7 MI SE OF JCT TH 74, Winona, MN

Built 1963 Load: 26.1 t ADT: 4,663

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.