Winona County, MN

221 public highway bridges

Winona County Bridge Snapshot

Winona County, Minnesota contains 221 public highway bridges in the FHWA National Bridge Inventory. Roughly 38.9% are rated “Good,” 40.7% “Fair,” 4.1% “Poor,” and 4.1% are classified as structurally deficient — the federal designation for spans whose deck, superstructure, or substructure has been rated 4 or below on the 0–9 NBI scale. Structurally deficient does not mean unsafe to cross; it means the bridge is on the priority list for repair or replacement.

Inspections in MN are conducted by certified engineers from the state Department of Transportation on a 24-month cycle, and results are reported back to the FHWA each spring. The list below shows every NBI-tracked bridge in the county, sorted by inventory load rating. Use the “Sort by” controls to surface the lowest-rated spans first, and click any row for full inspection history, traffic counts, and condition trends.

Source: FHWA National Bridge Inventory. See methodology for full definitions.

221
Total Bridges
38.9%
Good
4.1%
Poor
4.1%
Structurally Deficient

Condition Distribution

Good
38.9% (86)
Fair
40.7% (90)
Poor
4.1% (9)
SD
4.1% (9)

All Bridges (221)

CSAH 6

Fair

Over: TORKELSON CREEK

0.1 MI W OF JCT CR117, Winona, MN

Built 1965 Load: 34.3 t ADT: 860

MN 43

Fair

Over: WEST BURNS VALLEY CREEK

2.6 MI SW OF JCT TH 61, Winona, MN

Built 1979 Load: 35.3 t ADT: 6,500

T 37

Fair

Over: STREAM

1.7 MI S OF JCT TH 248, Winona, MN

Built 1990 Load: 35.9 t ADT: 21

T 123

Fair

Over: STREAM

2.7 MI W OF JCT CSAH 25, Winona, MN

Built 1990 Load: 35.9 t ADT: 30

T 126

Fair

Over: SCHOENIGER VALLEY CREEK

0.1 MI S OF JCT CSAH 23, Winona, MN

Built 1991 Load: 35.9 t ADT: 30

T 151

Fair

Over: BIG TROUT CREEK OVERFLOW

0.1 MI E OF JCT CSAH 7, Winona, MN

Built 1988 Load: 35.9 t ADT: 20

CSAH 4

Fair

Over: MONEY CREEK

0.1 MI NW OF JCT CSAH 17, Winona, MN

Built 1984 Load: 36.4 t ADT: 220

CSAH 5

Fair

Over: STREAM

0.1 MI N OF JCT CSAH8, Winona, MN

Built 1966 Load: 36.6 t ADT: 260

CSAH 19

Fair

Over: MONEY CREEK

0.1 MI N OF JCT CSAH 17, Winona, MN

Built 1988 Load: 38.2 t ADT: 75

T 822

Fair

Over: COREY CREEK

0.2 MI W OF JCT TH 76, Winona, MN

Built 1995 Load: 39.2 t ADT: 30

T 783

Fair

Over: TROUT CREEK

0.1 MI E OF JCT CSAH 31, Winona, MN

Built 1993 Load: 39.2 t ADT: 30

M 12

Fair

Over: S FK WHITEWATER RIVER

0.3 MI E OF JCT TH 74, Winona, MN

Built 1979 Load: 39.4 t ADT: 65

US 14

Fair

Over: DME RR

0.8 MI W OF STOCKTON, Winona, MN

Built 1982 Load: 40.6 t ADT: 4,120

CSAH 13

Fair

Over: Campbell Creek

1.0 mi NE of S co Line, Winona, MN

Built 2001 Load: 40.8 t ADT: 110

CSAH 25

Fair

Over: Stream

1.1mi SE of jct CSAH 28, Winona, MN

Built 2001 Load: 40.8 t ADT: 385

CSAH 6

Fair

Over: PINE CREEK

1.0 MI SW OF JCT CR 111, Winona, MN

Built 2005 Load: 40.8 t ADT: 860

T 123

Fair

Over: Stream

2.8 MI W OF JCT CSAH 25, Winona, MN

Built 1931 Load: 41.5 t ADT: 1

CSAH 25

Fair

Over: TRIB TO RUSH CREEK

0.3 MI NW OF JCT CR 102, Winona, MN

Built 1994 Load: 42.4 t ADT: 130

CSAH 31

Fair

Over: TROUT CREEK

0.3 MI S OF N CO LINE, Winona, MN

Built 1978 Load: 47.0 t ADT: 75

US 61

Fair

Over: BURNS CREEK

0.3 MI SE OF JCT TH 43, Winona, MN

Built 1956 Load: 48.5 t ADT: 6,200

CSAH 29

Fair

Over: RUSH CREEK

0.6 MI N OF JCT TH 90, Winona, MN

Built 1975 Load: 48.6 t ADT: 1,750

CSAH 29

Fair

Over: RUSH CREEK

0.8 MI N OF JCT TH 90, Winona, MN

Built 1975 Load: 48.6 t ADT: 1,750

CSAH 25

Fair

Over: RUSH CREEK

2.3 MI N OF S CO LINE, Winona, MN

Built 1993 Load: 49.3 t ADT: 130

MN 248

Fair

Over: ROLLINGSTONE CREEK

2.4 MI W OF JCT TH61, Winona, MN

Built 1972 Load: 50.6 t ADT: 2,803

US 61

Fair

Over: CEDAR CREEK

6.7 MI SE OF JCT TH 43, Winona, MN

Built 1957 Load: 55.5 t ADT: 4,400

CSAH 15

Fair

Over: PLEASANT VALLEY CREEK

0.6 MI E OF JCT CSAH17, Winona, MN

Built 1970 Load: 58.3 t ADT: 1,200

T 58

Good

Over: BEAR CREEK

0.3 MI S OF JCT CSAH 27, Winona, MN

Built 1982 Load: 19.6 t ADT: 30

T 118

Good

Over: S FK WHITEWATER RIVER

0.8 MI W OF JCT CR 119, Winona, MN

Built 1978 Load: 20.8 t ADT: 28

CSAH 10

Good

Over: TROUT RUN CREEK

0.1 MI W OF JCT TH 74, Winona, MN

Built 1976 Load: 22.2 t ADT: 205

MSAS 125

Good

Over: CP RAIL

0.45 MI NE JCT US 61/14, Winona, MN

Built 2007 Load: 22.5 t ADT: 10,600

CSAH 7

Good

Over: STREAM

2.3 MI NW OF JCT TH 90, Winona, MN

Built 1989 Load: 29.4 t ADT: 255

CSAH 39

Good

Over: MID FK WHITEWATER RIVER

0.1 MI W OF JCT TH 74, Winona, MN

Built 2008 Load: 30.7 t ADT: 510

CSAH 2

Good

Over: COOLRIDGE CREEK

1.6 MI SE OF JCT CSAH 29, Winona, MN

Built 1981 Load: 32.2 t ADT: 85

CSAH 15

Good

Over: STREAM

0.1 MI S OF JCT TH 61, Winona, MN

Built 2012 Load: 32.3 t ADT: 205

T 127

Good

Over: STREAM

2.1 MI SE OF JCT CSAH23, Winona, MN

Built 2013 Load: 32.4 t ADT: 49

T 311

Good

Over: STREAM

1.1 MI E OF JCT CSAH 16, Winona, MN

Built 2013 Load: 32.4 t ADT: 50

CSAH 19

Good

Over: MONEY CREEK

0.06 MI N OF JCT CSAH 17, Winona, MN

Built 2013 Load: 32.4 t ADT: 92

T 336

Good

Over: TROUT RUN CREEK

0.4 MI W OF JCT TH 74, Winona, MN

Built 2015 Load: 32.4 t ADT: 49

T 205

Good

Over: CEDAR CREEK

0.1 MI S OF JCT CSAH 9, Winona, MN

Built 2014 Load: 32.4 t ADT: 49

T 264

Good

Over: STREAM

0.6 MI N OF S COUNTY LIN, Winona, MN

Built 2015 Load: 32.4 t ADT: 64

T 309

Good

Over: STREAM

1.7 MI E OF JCT CSAH43, Winona, MN

Built 2016 Load: 32.4 t ADT: 49

CSAH 25

Good

Over: STREAM

2.1 MI SE OF JCT CSAH 28, Winona, MN

Built 2019 Load: 32.4 t ADT: 385

M 1

Good

Over: DRAINAGE DITCH

0.1 MI E OF WHITEWATER, Winona, MN

Built 2017 Load: 32.4 t ADT: 1

MN 76

Good

Over: MONEY CREEK

5.8 MI S OF JCT I 90, Winona, MN

Built 2007 Load: 32.7 t ADT: 1,169

T 199

Good

Over: STREAM

0.6 MI S OF I90 FR RD, Winona, MN

Built 1977 Load: 32.7 t ADT: 29

CSAH 9

Good

Over: CEDAR CREEK

5.9 MI SW OF JCT TH 14, Winona, MN

Built 1988 Load: 33.0 t ADT: 140

T 58

Good

Over: ROLLINGSTONE CREEK

1.3 MI SE OF JCT CSAH 27, Winona, MN

Built 2015 Load: 33.7 t ADT: 12

CSAH 23

Good

Over: GARVIN BROOK

1.9 MI SW OF JCT TH 61, Winona, MN

Built 2011 Load: 34.3 t ADT: 1,950

T 163

Good

Over: RUSH CREEK

2.2 MI S OF JCT CSAH 25, Winona, MN

Built 1978 Load: 35.7 t ADT: 18

T 302

Good

Over: ROSE VALLEY CREEK

0.3 MI E OF JCT CSAH 16, Winona, MN

Built 1992 Load: 35.9 t ADT: 40

Read our methodology — how this data is sourced, computed, and verified.

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Data sourced from official U.S. government datasets. See our methodology for details. Retrieved and formatted by PlainBridges Editorial