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)

US 14

Fair

Over: STREAM

1.9 MI E OF JCT CSAH 25, Winona, MN

Built 1920 Load: 26.1 t ADT: 4,120

US 14

Fair

Over: STREAM

1.9 MI E OF JCT CSAH 25, Winona, MN

Built 1930 Load: 26.1 t ADT: 4,120

T 268

Fair

Over: PINE CREEK

0.6 MI W OF JCT CR 111, Winona, MN

Built 1983 Load: 26.1 t ADT: 50

CSAH 17

Fair

Over: BURNS VALLEY CREEK

0.1 MI S OF JCT TH 43, Winona, MN

Built 1985 Load: 26.6 t ADT: 11,000

MN 248

Fair

Over: ROLLINGSTONE CREEK

3.1 MI W OF JCT TH61, Winona, MN

Built 1972 Load: 27.8 t ADT: 2,803

CSAH 17

Fair

Over: PLEASANT VALLEY CREEK

1.1 MI N OF JCT CSAH15, Winona, MN

Built 1950 Load: 28.5 t ADT: 2,000

US 14

Fair

Over: GILMORE CREEK

0.3 MI SW OF JCT TH 61, Winona, MN

Built 1971 Load: 28.8 t ADT: 12,027

MN 248

Fair

Over: STREAM

1.7 MI E OF JCT CSAH 31, Winona, MN

Built 1964 Load: 29.4 t ADT: 1,312

MN 248

Fair

Over: STREAM

2.8 MI E OF JCT CSAH 31, Winona, MN

Built 1965 Load: 29.4 t ADT: 1,312

I 90

Fair

Over: RUSH CREEK

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

Built 1969 Load: 29.4 t ADT: 8,684

MN 74

Fair

Over: TROUT CREEK

AT TROY, Winona, MN

Built 1956 Load: 29.4 t ADT: 948

US 61

Fair

Over: STREAM

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

Built 1957 Load: 29.4 t ADT: 8,800

MN 76

Fair

Over: COREY CREEK

2.5 MI S OF JCT TH 90, Winona, MN

Built 1955 Load: 29.4 t ADT: 1,169

US 61

Fair

Over: STREAM

2.9 MI NW OF JCT TH 248, Winona, MN

Built 1963 Load: 29.4 t ADT: 5,200

CSAH 16

Fair

Over: ROSE VALLEY CREEK

0.6 MI N OF S CO LINE, Winona, MN

Built 1976 Load: 29.4 t ADT: 155

CSAH 15

Fair

Over: HOMER CREEK

1.5 MI S OF JCT TH 61, Winona, MN

Built 1978 Load: 29.4 t ADT: 530

CSAH 20

Fair

Over: STREAM

0.9 MI W OF JCT TH 4, Winona, MN

Built 1979 Load: 29.4 t ADT: 270

CSAH 17

Fair

Over: STREAM

2.1 MI SE OF JCT CSAH 15, Winona, MN

Built 1978 Load: 29.4 t ADT: 2,000

CSAH 7

Fair

Over: BIG TROUT CREEK

1.9 MI N OF JCT CSAH 12, Winona, MN

Built 1979 Load: 29.4 t ADT: 255

CSAH 8

Fair

Over: STREAM

1.0 MI W OF JCT CSAH 5, Winona, MN

Built 1975 Load: 29.4 t ADT: 245

CSAH 16

Fair

Over: ROSE VALLEY CREEK

2.8 MI N OF D CO LINE, Winona, MN

Built 1981 Load: 29.4 t ADT: 155

T 77

Fair

Over: STREAM

1.2 MI N OF JCT TH 14, Winona, MN

Built 1979 Load: 29.4 t ADT: 74

T 151

Fair

Over: LITTLE TROUT CREEK

1.8 MI SE OF JCT CSAH 7, Winona, MN

Built 1979 Load: 29.4 t ADT: 55

T 236

Fair

Over: STREAM

0.5 MI W OF JCT TH 43, Winona, MN

Built 1979 Load: 29.4 t ADT: 85

T 175

Fair

Over: STREAM

0.8 MI SW OF JCT TH 14, Winona, MN

Built 1979 Load: 29.4 t ADT: 20

T 585

Fair

Over: STREAM

0.5 MI NW OF JCT TH 76, Winona, MN

Built 1980 Load: 29.4 t ADT: 10

CSAH 2

Fair

Over: STREAM

3.5 MI SE OF JCT CSAH 29, Winona, MN

Built 1981 Load: 29.4 t ADT: 85

CSAH 27

Fair

Over: STRAIGHT VALLEY CREEK

0.2 MI S OF JCT TH 248, Winona, MN

Built 1986 Load: 29.4 t ADT: 335

T 123

Fair

Over: STREAM

2.9 MI W OF JCT CSAH 25, Winona, MN

Built 1980 Load: 29.4 t ADT: 20

T 80

Fair

Over: STREAM

1.3 MI N OF JCT TH 14, Winona, MN

Built 1984 Load: 29.4 t ADT: 48

T 34

Fair

Over: SPELTZ CREEK

1.1 MI SE OF JCT CSAH 28, Winona, MN

Built 1986 Load: 29.4 t ADT: 96

CSAH 25

Fair

Over: SPELTZ CREEK

2.6 MI SE OF JCT CSAH 28, Winona, MN

Built 1986 Load: 29.4 t ADT: 385

T 204

Fair

Over: TRIB TO MONEY CREEK

1.4 MI NE OF JCT CSAH 19, Winona, MN

Built 2010 Load: 29.8 t ADT: 49

CSAH 9

Fair

Over: CEDAR CREEK

3.6 MI NE OF JCT CSAH 17, Winona, MN

Built 1982 Load: 30.6 t ADT: 140

CSAH 17

Fair

Over: STREAM

1.4 MI N OF JCT CSAH 19, Winona, MN

Built 1981 Load: 30.7 t ADT: 435

CSAH 5

Fair

Over: PINE CREEK

0.1 MI W OF JCT CR125, Winona, MN

Built 1950 Load: 31.0 t ADT: 260

CSAH 31

Fair

Over: TROUT CREEK

1.5 MI NE OF JCT CSAH 30, Winona, MN

Built 1977 Load: 32.4 t ADT: 75

CSAH 9

Fair

Over: CEDAR CREEK

4.7 MI SW OF JCT TH 14, Winona, MN

Built 1977 Load: 32.4 t ADT: 425

T 133

Fair

Over: PLEASANT VALLEY CREEK

0.1 MI E OF JCT CSAH 17, Winona, MN

Built 1978 Load: 32.4 t ADT: 90

T 16

Fair

Over: STREAM

0.1 MI S OF JCT CSAH 30, Winona, MN

Built 1978 Load: 32.4 t ADT: 35

CSAH 31

Fair

Over: TROUT CREEK

1.8 MI S OF N COUNTY LIN, Winona, MN

Built 1968 Load: 32.4 t ADT: 75

CSAH 11

Fair

Over: SILVER CREEK

0.3 MI N OF S COUNTY LIN, Winona, MN

Built 1971 Load: 32.4 t ADT: 310

CSAH 9

Fair

Over: STREAM

1.5 MI E OF JCT CSAH 17, Winona, MN

Built 1977 Load: 32.4 t ADT: 140

T 286

Fair

Over: PINE CREEK

1.3 MI E OF JCT CSAH 33, Winona, MN

Built 1979 Load: 32.4 t ADT: 50

CSAH 29

Fair

Over: HEMINGWAY CREEK

1.3 MI S OF JCT CSAH 2, Winona, MN

Built 1980 Load: 32.4 t ADT: 255

CSAH 17

Fair

Over: COREY CREEK

0.1 MI N OF JCT TH 76, Winona, MN

Built 1981 Load: 32.4 t ADT: 85

CSAH 31

Fair

Over: STREAM

1.6 MI NE OF JCT CSAH 30, Winona, MN

Built 1990 Load: 32.4 t ADT: 75

CSAH 23

Fair

Over: GARVIN BROOK

0.2 MI S OF JCT TH14, Winona, MN

Built 1969 Load: 32.4 t ADT: 710

T 278

Fair

Over: STREAM

0.7 MI N OF JCT CSAH 5, Winona, MN

Built 1977 Load: 32.4 t ADT: 24

T 315

Fair

Over: STREAM

0.2 MI S OF JCT CSAH 15, Winona, MN

Built 1915 Load: 33.9 t ADT: 6
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.