Lyon County, MN

222 public highway bridges

Lyon County Bridge Snapshot

According to the Federal Highway Administration's 2024 National Bridge Inventory, Lyon County, Minnesota contains 222 public highway bridges. Roughly 78.4% are rated “Good,” 17.6% “Fair,” and 3.2% “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.

222
Total Bridges
78.4%
Good
17.6%
Fair
3.2%
Poor Condition

Condition Distribution

Good
78.4% (174)
Fair
17.6% (39)
Poor
3.2% (7)

All Bridges (222)

CR 57

Good

Over: STREAM

1.1 MI S OF JCT CSAH 8, Lyon, MN

Built 2003 Load: 39.2 t ADT: 25

T 441

Good

Over: STREAM

0.5 MI S OF JCT CSAH 20, Lyon, MN

Built 2004 Load: 39.2 t ADT: 30

CSAH 20

Good

Over: MEADOW CREEK

0.1 MI W JCT CSAH 11, Lyon, MN

Built 2005 Load: 39.2 t ADT: 83

MSAS 112

Good

Over: REDWOOD RIVER

0.1 MI W OF COLLEGE DR, Lyon, MN

Built 2007 Load: 39.2 t ADT: 1,750

T 57

Good

Over: COTTONWOOD RIVER

0.7 MI E JCT US 59, Lyon, MN

Built 2008 Load: 39.2 t ADT: 30

T 225

Good

Over: UNNAMED STREAM

0.6 MI S OF JCT CSAH 20, Lyon, MN

Built 2009 Load: 39.2 t ADT: 30

T 129

Good

Over: STREAM

0.4 MI E OF JCT TH 59, Lyon, MN

Built 1983 Load: 39.2 t ADT: 30

CR 80

Good

Over: CO DITCH #69

0.1 MI W OF JCT CR 75, Lyon, MN

Built 1981 Load: 39.2 t ADT: 900

T 154

Good

Over: STREAM

0.9 MI S OF JCT CSAH 10, Lyon, MN

Built 1992 Load: 39.2 t ADT: 31

CR 65

Good

Over: STREAM

0.9 MI N OF JCT CSAH 8, Lyon, MN

Built 1990 Load: 39.2 t ADT: 26

T 94

Good

Over: THREE MILE CREEK

0.9 MI E OF JCT CSAH 5, Lyon, MN

Built 1992 Load: 39.2 t ADT: 44

T 135

Good

Over: N BR YELLOW MEDICINE R

0.5 MI S OF N CO LINE, Lyon, MN

Built 1989 Load: 39.2 t ADT: 23

T 100

Good

Over: STREAM

0.2 MI W OF JCT CSAH 5, Lyon, MN

Built 1991 Load: 39.2 t ADT: 11

T 204

Good

Over: REDWOOD RIVER (JD # 37)

0.3 MI S OF JCT CSAH 8, Lyon, MN

Built 1986 Load: 39.2 t ADT: 12

CR 73

Good

Over: STREAM

0.8 MI S OF JCT CSAH 2, Lyon, MN

Built 1983 Load: 39.2 t ADT: 29

T 182

Good

Over: THREE MILE CREEK

0.1 MI N OF JCT CSAH 8, Lyon, MN

Built 1990 Load: 39.2 t ADT: 15

T 190

Good

Over: STREAM

0.9 MI S OF JCT TH 14, Lyon, MN

Built 1994 Load: 39.2 t ADT: 93

CSAH 2

Good

Over: STREAM

0.1 MI E OF JCT CSAH 11, Lyon, MN

Built 1986 Load: 39.2 t ADT: 155

T 417

Good

Over: MUD CREEK

0.2 MI W OF JCT CSAH 3, Lyon, MN

Built 1986 Load: 39.2 t ADT: 30

CSAH 1

Good

Over: STREAM

0.1 MI W OF JCT CR 55, Lyon, MN

Built 1989 Load: 39.2 t ADT: 305

CR 51

Good

Over: CO DITCH # 14

0.4 MI N OF JCT TH 14, Lyon, MN

Built 1991 Load: 39.2 t ADT: 25

T 229

Good

Over: STREAM

0.3 MI S OF JCT CSAH 20, Lyon, MN

Built 1993 Load: 39.2 t ADT: 45

CR 76

Good

Over: S BR YELLOW MEDICINE R

0.8 MI E OF JCT CSAH 13, Lyon, MN

Built 1990 Load: 39.2 t ADT: 50

T 116

Good

Over: THREE MILE CREEK

0.7 MI W OF JCT TH 59, Lyon, MN

Built 1992 Load: 39.2 t ADT: 46

CSAH 8

Good

Over: DITCH

0.2 MI NE OF JCT TH 68, Lyon, MN

Built 1988 Load: 39.2 t ADT: 435

T 206

Good

Over: N BR YELLOW MEDICINE R

0.2 MI N OF JCT TH 68, Lyon, MN

Built 1993 Load: 39.2 t ADT: 34

CR 66

Good

Over: COON CREEK

2.8 MI NW OF JCT CSAH 13, Lyon, MN

Built 1995 Load: 39.2 t ADT: 25

T 211

Good

Over: COON CREEK

1.1 MI S OF JCT CSAH 4, Lyon, MN

Built 1991 Load: 39.2 t ADT: 37

T 193

Good

Over: THREE MILE CREEK

1.4 MI N OF JCT CSAH 8, Lyon, MN

Built 1993 Load: 39.2 t ADT: 10

T 83

Good

Over: S BR YELLOW MEDICINE R

0.5 MI W OF JCT CSAH 13, Lyon, MN

Built 1992 Load: 39.2 t ADT: 25

CSAH 11

Good

Over: STREAM

0.1 MI N OF JCT CSAH 2, Lyon, MN

Built 1995 Load: 39.2 t ADT: 517

T 163

Good

Over: COON CREEK

0.7 MI N OF JCT CSAH 2, Lyon, MN

Built 1997 Load: 39.2 t ADT: 29

T 174

Good

Over: STEAM

0.5 MI N OF CSAH 24, Lyon, MN

Built 1960 Load: 39.2 t ADT: 1

CR 67

Good

Over: COTTONWOOD RIVER

1.7 MI S OF JCT CSAH 2, Lyon, MN

Built 1996 Load: 40.8 t ADT: 55

MSAS 130

Good

Over: Redwood River

0.4 MI E OF JCT TH 59, Lyon, MN

Built 2001 Load: 40.8 t ADT: 1,450

T 340

Good

Over: BIG COTTONWOOD RIVER

0.3 MI NE OF JCT TH 59, Lyon, MN

Built 2008 Load: 40.8 t ADT: 30

T 3

Good

Over: UNNAMED STREAM

0.8 MI E OF JCT CSAH 7, Lyon, MN

Built 2010 Load: 40.8 t ADT: 11

CR 72

Good

Over: MEADOW CREEK

0.1 MI W OF JCT CSAH 7, Lyon, MN

Built 2010 Load: 40.8 t ADT: 93

T 471

Good

Over: STREAM

0.7 MI S OF JCT TH 19, Lyon, MN

Built 2010 Load: 40.8 t ADT: 25

MN 23

Good

Over: DITCH

3.0 MI W OF JCT TH 59, Lyon, MN

Built 1999 Load: 40.8 t ADT: 5,910

CR 63

Good

Over: COTTONWOOD RIVER

2.0 MI S OF JCT CSAH 2, Lyon, MN

Built 1991 Load: 41.2 t ADT: 38

CSAH 5

Good

Over: REDWOOD RIVER

0.5 MI NW OF JCT CSAH 25, Lyon, MN

Built 1986 Load: 41.6 t ADT: 720

CR 67

Good

Over: THREE MILE CREEK

1.0 MI N OF JCT CSAH 8, Lyon, MN

Built 2015 Load: 42.1 t ADT: 24

CSAH 11

Good

Over: COTTONWOOD RIVER

0.7 MI S OF JCT CSAH 20, Lyon, MN

Built 1992 Load: 42.3 t ADT: 517

CSAH 3

Good

Over: S BR YELLOW MEDICINE R

0.5 MI N OF JCT TH 68, Lyon, MN

Built 2018 Load: 42.8 t ADT: 420

CSAH 10

Good

Over: YELLOW MEDICINE RIVER

2.75 MI W OF JCT US 59, Lyon, MN

Built 2016 Load: 42.8 t ADT: 285

T 31

Good

Over: N BR YELLOW MEDICINE R

1.4 MI N OF JCT CSAH 26, Lyon, MN

Built 1987 Load: 43.4 t ADT: 65

CSAH 2

Good

Over: Cottonwood River

0.9 mi E of jct CSAH 9, Lyon, MN

Built 2002 Load: 43.4 t ADT: 240

CR 73

Good

Over: MEADOW CREEK

0.8 MI N OF JCT CSAH 20, Lyon, MN

Built 1996 Load: 43.6 t ADT: 16

CR 61

Good

Over: N BR YELLOW MEDICINE R

0.9 MI S OF JCT CSAH 10, Lyon, MN

Built 1995 Load: 43.9 t ADT: 135

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

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.