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)

M 6

Good

Over: N FK WHITEWATER RIVER

0.4 mi W of jct TH 74, Winona, MN

Built 2002 Load: 49.0 t ADT: 20

T 62

Good

Over: GARVIN BROOK

0.6 MI E OF JCT CSAH 23, Winona, MN

Built 2008 Load: 49.0 t ADT: 60

MN 74

Good

Over: N FK WHITEWATER RIVER

0.6 MI S OF JCT CSAH 26, Winona, MN

Built 1995 Load: 50.0 t ADT: 807

CR 129

Good

Over: GILMORE CREEK

0.2 mi W of jct TH 61, Winona, MN

Built 2002 Load: 50.0 t ADT: 1,600

T 37

Good

Over: ROLLINGSTONE CREEK

0.1 MI S OF JCT TH 248, Winona, MN

Built 2005 Load: 50.0 t ADT: 67

CR 119

Good

Over: S FK WHITEWATER RIVER

0.5 MI E OF JCT CSAH 39, Winona, MN

Built 2003 Load: 50.2 t ADT: 175

T 139

Good

Over: S Fk Whitewater River

1.2 mi W of jct CR 119, Winona, MN

Built 2001 Load: 52.9 t ADT: 51

T 129

Good

Over: STOCKTON VALLEY CREEK

0.1 MI E OF JCT CSAH 23, Winona, MN

Built 1999 Load: 53.5 t ADT: 83

M 12

Good

Over: GARVIN BROOK

0.2 MI N JCT TH 61, Winona, MN

Built 2008 Load: 54.2 t ADT: 350

T 341

Good

Over: GARVIN BROOK

0.5 MI N STOCKTON, Winona, MN

Built 2006 Load: 54.2 t ADT: 50

T 298

Good

Over: ROSE VALLEY CREEK

0.2 MI W OF JCT CSAH 16, Winona, MN

Built 2006 Load: 54.5 t ADT: 10

CSAH 7

Good

Over: BIG TROUT CREEK

2.0 MI SW OF JCT TH 14, Winona, MN

Built 2009 Load: 73.2 t ADT: 435

T 663

Poor

Over: E BURNS VALLEY CREEK

0.1 MI E OF JCT CR 105, Winona, MN

Built 1968 Load: 13.9 t ADT: 1

M 109

Poor

Over: EAST BURNS CREEK

0.1 MI S OF JCT TH43, Winona, MN

Built 1939 Load: 16.2 t ADT: 2,250

CSAH 26

Poor

Over: WHITEWATER RIVER

0.1 MI E OF JCT TH74, Winona, MN

Built 1965 Load: 18.0 t ADT: 1,100

CSAH 25

Poor

Over: RUSH CREEK

4.7 MI S OF JCT TH 90, Winona, MN

Built 1979 Load: 18.0 t ADT: 100

CSAH 30

Poor

Over: WHITEWATER RIVER

0.1 MI E OF JCT TH74, Winona, MN

Built 1968 Load: 23.9 t ADT: 295

MN 74

Poor

Over: MID FK WHITEWATER RIVER

3.0 MI S OF JCT CSAH 26, Winona, MN

Built 1964 Load: 25.5 t ADT: 807

T 131

Poor

Over: STREAM

1.4 MI SE OF JCT CR105, Winona, MN

Built 1918 Load: 28.8 t ADT: 45

M 332

Poor

Over: GILMORE CREEK

091 MI E JCT CSAH 21, Winona, MN

Built 1974 Load: 34.9 t ADT: 100

T 309

Structurally Deficient

Over: TROUT RUN CREEK

0.9 MI E OF JCT CSAH43, Winona, MN

Built 1918 Load: 4.1 t ADT: 20

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