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)

T 804

Good

Over: CP RR

5.4 MI SE OF JCT 61; 90, Winona, MN

Built 2013 Load: 36.6 t ADT: 1

T 192

Good

Over: BIG TROUT CREEK

0.1 MI E OF JCT CSAH 7, Winona, MN

Built 2015 Load: 36.6 t ADT: 6

CSAH 30

Good

Over: BEAVER CREEK

0.4 MI W OF JCT MN 74, Winona, MN

Built 2021 Load: 36.9 t ADT: 420

CSAH 43

Good

Over: TROUT RUN CREEK

0.9 MI S OF JCT TH 74, Winona, MN

Built 1993 Load: 37.4 t ADT: 590

MN 74

Good

Over: MID FK WHITEWATER RIVER

1.3 MI N OF JCT TH 14, Winona, MN

Built 2006 Load: 38.0 t ADT: 807

CR 120

Good

Over: GARVIN BROOK

0.4 MI SW OF JCT TH 14, Winona, MN

Built 2019 Load: 38.6 t ADT: 70

CSAH 26

Good

Over: S FK WHITEWATER RIVER

0.9 MI E OF JCT MN 74, Winona, MN

Built 2021 Load: 38.6 t ADT: 1,121

US 14

Good

Over: GARVIN BROOK

5.2 MI W OF JCT TH 61, Winona, MN

Built 1988 Load: 38.8 t ADT: 4,120

T 150

Good

Over: CEDAR CREEK

0.1 MI W OF JCT CSAH 9, Winona, MN

Built 1980 Load: 38.8 t ADT: 8

CSAH 37

Good

Over: S FK WHITEWATER RIVER

1.6 MI S OF JCT CR 108, Winona, MN

Built 2020 Load: 38.9 t ADT: 230

CSAH 27

Good

Over: BEAR CREEK

1.5 MI S OF JCT TH 248, Winona, MN

Built 2022 Load: 39.2 t ADT: 335

CSAH 33

Good

Over: STREAM

1.4 MI N JCT US 14, Winona, MN

Built 2007 Load: 39.2 t ADT: 1,300

T 77

Good

Over: STREAM

0.8 MI S OF JCT CSAH 18, Winona, MN

Built 1991 Load: 39.2 t ADT: 30

T 165

Good

Over: STOCKTON VALLEY CREEK

2.0 MI SE OF JCT CSAH 23, Winona, MN

Built 1993 Load: 39.2 t ADT: 12

CSAH 9

Good

Over: CEDAR CREEK

1.9 MI SW OF JCT TH 14, Winona, MN

Built 1978 Load: 40.2 t ADT: 610

SPR 1

Good

Over: MIDDLE FK WHITEWATER RVR

0.5 MI N OF JCT TH 74, Winona, MN

Built 2008 Load: 40.8 t ADT: 1

SPR 2

Good

Over: MIDDLE FK WHITEWATER RVR

0.4 MI S OF JCT TH 74, Winona, MN

Built 2008 Load: 40.8 t ADT: 1

CSAH 5

Good

Over: PINE CREEK

2.3 MI S OF JCT CSAH 8, Winona, MN

Built 2021 Load: 40.8 t ADT: 260

CSAH 7

Good

Over: STREAM

1.1 MI NW OF JCT TH 90, Winona, MN

Built 1997 Load: 40.8 t ADT: 255

T 823

Good

Over: STREAM

0.1 MI N OF JCT CSAH20, Winona, MN

Built 1997 Load: 40.8 t ADT: 30

CSAH 17

Good

Over: TRIB TO PLEASANT VALLEY

1.9 MI SE OF JCT TH 43, Winona, MN

Built 1999 Load: 40.8 t ADT: 2,000

T 127

Good

Over: Stream

0.8 mi SE of jct CSAH 23, Winona, MN

Built 2001 Load: 40.8 t ADT: 12

T 108

Good

Over: Peterson Creek

0.8 mi Nof jct TH 14, Winona, MN

Built 2002 Load: 40.8 t ADT: 20

T 154

Good

Over: TROUT RUN CREEK

0.1 MI E JCT 74, Winona, MN

Built 2004 Load: 40.8 t ADT: 30

T 81

Good

Over: ROLLINGSTONE CREEK

0.8 MI N OF JCT CSAH 20, Winona, MN

Built 2010 Load: 40.8 t ADT: 49

CSAH 33

Good

Over: DRY RUN

1.9 MI S OF JCT CSAH 6, Winona, MN

Built 2010 Load: 40.8 t ADT: 395

T 214

Good

Over: DRY RUN

1.4 MI E OF JCT CSAH 25, Winona, MN

Built 2008 Load: 40.8 t ADT: 25

CSAH 25

Good

Over: AHRENSFELD CREEK

1.0 MI NW OF JCT CR 109, Winona, MN

Built 1995 Load: 41.5 t ADT: 100

T 163

Good

Over: RUSH CREEK

1.6 MI S OF JCT CSAJ 25, Winona, MN

Built 2005 Load: 41.5 t ADT: 20

M 24

Good

Over: Garvin Brook

0.1 MI S OF JCT TH 14, Winona, MN

Built 2000 Load: 42.1 t ADT: 45

T 29

Good

Over: N FK WHITEWATER RIVER

2.4 M NW OF JCT TH74, Winona, MN

Built 2013 Load: 42.1 t ADT: 50

US 61

Good

Over: GARVIN BR; DME RR

4.2 MI NW OF JCT TH 14, Winona, MN

Built 1978 Load: 42.4 t ADT: 3,592

MN 74

Good

Over: BEAVER CREEK

0.3 MI NE OF JCT CSAH 30, Winona, MN

Built 2020 Load: 42.4 t ADT: 66

CON 2813

Good

Over: RR; BIKE PATH

5.6 MI SE JCT TH 61 & 90, Winona, MN

Built 2016 Load: 42.8 t ADT: 4,581

US 61

Good

Over: GARVIN BR; DME RR

4.2 MI NW OF JCT TH 14, Winona, MN

Built 1978 Load: 43.3 t ADT: 3,592

CSAH 12

Good

Over: DAKOTA CREEK

0.2 MI SE OF JCT TH 14, Winona, MN

Built 2011 Load: 43.4 t ADT: 620

T 594

Good

Over: Pleasant Valley Creek

0.1 mi E of jct CSAH 17, Winona, MN

Built 2002 Load: 44.1 t ADT: 30

M 12

Good

Over: GARVIN BROOK

0.2 MI N OF JCT TH 14, Winona, MN

Built 2011 Load: 44.1 t ADT: 49

T 131

Good

Over: EAST BURNS CREEK

0.1 MI SE OF JCT CR 105, Winona, MN

Built 2010 Load: 44.1 t ADT: 45

CSAH 7

Good

Over: BIG TROUT CREEK

1.9 MI SW OF JCT TH 14, Winona, MN

Built 2022 Load: 45.0 t ADT: 758

T 340

Good

Over: ROLLINGSTONE CREEK

0.1 MI S OF JCT TH 248, Winona, MN

Built 2006 Load: 45.1 t ADT: 10

US 61

Good

Over: TROUT CREEK

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

Built 2017 Load: 45.4 t ADT: 4,400

CSAH 2

Good

Over: PINE CREEK

0.6 MI NW OF S CO LINE, Winona, MN

Built 2004 Load: 45.7 t ADT: 85

T 103

Good

Over: S FK WHITEWATER RIVER

1.1 MI n OF JCT CR 115, Winona, MN

Built 2002 Load: 46.1 t ADT: 40

T 29

Good

Over: N FK WHITEWATER RIVER

1.7 MI NW OF JCT TH 74, Winona, MN

Built 2010 Load: 46.3 t ADT: 88

T 278

Good

Over: PINE CREEK

0.1 MI N OF JCT CSAH 5, Winona, MN

Built 1977 Load: 46.7 t ADT: 24

MN 74

Good

Over: MID FK WHITEWATER RIVER

1.0 MI S OF JCT CSAH 26, Winona, MN

Built 1995 Load: 47.2 t ADT: 807

T 289

Good

Over: Pine Creek

0.1 mi S of jct CSAH 2, Winona, MN

Built 2002 Load: 47.3 t ADT: 15

US 61

Good

Over: BIG TROUT CREEK

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

Built 1992 Load: 47.5 t ADT: 4,400

CR 105

Good

Over: EAST BURNS CREEK

2.3 MI SW OF JCT CSAH 17, Winona, MN

Built 1986 Load: 48.0 t ADT: 2,050

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