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)

T 33

Good

Over: STREAM

0.1 MI W OF JCT CR 67, Lyon, MN

Built 1987 Load: 35.9 t ADT: 30

T 86

Good

Over: DITCH

3.1 MI W OF JCT TH 68, Lyon, MN

Built 1981 Load: 35.9 t ADT: 10

T 75

Good

Over: STREAM

1.3 MI SW OF JCT TH 19, Lyon, MN

Built 1981 Load: 35.9 t ADT: 20

T 142

Good

Over: N BR YELLOW MEDICINE R

1.0 MI N OF JCT TH 68, Lyon, MN

Built 1986 Load: 35.9 t ADT: 46

T 192

Good

Over: THREE MILE CREEK

1.5 MI N OF JCT CSAH 8, Lyon, MN

Built 1985 Load: 35.9 t ADT: 12

CR 67

Good

Over: STREAM

1.1 MI N OF JCT CSAH 2, Lyon, MN

Built 1982 Load: 35.9 t ADT: 60

T 129

Good

Over: MEADOW CREEK

0.5 MI S OF JCT CR 72, Lyon, MN

Built 1984 Load: 35.9 t ADT: 23

CSAH 5

Good

Over: STREAM

0.6 MI S OF JCT TH 68, Lyon, MN

Built 1983 Load: 35.9 t ADT: 340

T 119

Good

Over: CO DITCH # 37

1.8 MI E OF JCT TH 68, Lyon, MN

Built 1990 Load: 35.9 t ADT: 64

T 182

Good

Over: OUTLET CO DITCH # 63

1.4 MI N OF JCT CSAH 8, Lyon, MN

Built 1983 Load: 35.9 t ADT: 10

T 133

Good

Over: JUD DITCH # 7

0.3 MI E OF JCT CR 61, Lyon, MN

Built 1989 Load: 35.9 t ADT: 20

T 185

Good

Over: COTTONWOOD RIVER

2.7 MI S OF JCT CSAH 2, Lyon, MN

Built 1983 Load: 35.9 t ADT: 21

T 233

Good

Over: COON CREEK

0.1 MI N OF JCT CR 66, Lyon, MN

Built 1985 Load: 35.9 t ADT: 25

T 151

Good

Over: STREAM

0.2 MI S OF JCT CSAH 10, Lyon, MN

Built 1983 Load: 35.9 t ADT: 10

SERVICE RD

Good

Over: COON CREEK

0.9 MI N OF JCT CSAH 2, Lyon, MN

Built 1983 Load: 35.9 t ADT: 29

M 37

Good

Over: CO DITCH #6

0.1 MI W OF JCT CR 75, Lyon, MN

Built 1981 Load: 35.9 t ADT: 30

T 129

Good

Over: STREAM

0.1 MI E OF JCT CR 67, Lyon, MN

Built 1983 Load: 35.9 t ADT: 15

T 14

Good

Over: STREAM

1.3 MI E OF JCT TH 91, Lyon, MN

Built 1983 Load: 35.9 t ADT: 25

T 21

Good

Over: COTTONWOOD RIVER

0.6 MI E OF JCT CSAH 5, Lyon, MN

Built 1984 Load: 35.9 t ADT: 13

CR 73

Good

Over: STREAM

2.2 MI N OF JCT TH 14, Lyon, MN

Built 1984 Load: 35.9 t ADT: 160

CSAH 5

Good

Over: COTTONWOOD RIVER

1.5 MI N OF JCT TH 14, Lyon, MN

Built 1985 Load: 35.9 t ADT: 854

T 75

Good

Over: STREAM

0.7 MI S;W OF JCT TH 19, Lyon, MN

Built 1985 Load: 35.9 t ADT: 20

T 109

Good

Over: JUD DITCH # 7

0.4 MI E OF JCT CR 61, Lyon, MN

Built 1986 Load: 35.9 t ADT: 15

T 170

Good

Over: JUD DITCH # 7

0.6 MI N OF JCT CSAH 24, Lyon, MN

Built 1986 Load: 35.9 t ADT: 15

T 9

Good

Over: COTTONWOOD RIVER

1.6 MI W OF JCT CSAH 5, Lyon, MN

Built 1986 Load: 35.9 t ADT: 34

T 14

Good

Over: STREAM

1.0 MI W OF JCT CSAH 5, Lyon, MN

Built 1989 Load: 35.9 t ADT: 48

T 207

Good

Over: STREAM

0.1 MI S OF JCT CSAH 20, Lyon, MN

Built 1989 Load: 35.9 t ADT: 14

CSAH 24

Good

Over: CO DITCH # 37

0.9 MI E OF JCT CSAH 10, Lyon, MN

Built 1990 Load: 35.9 t ADT: 390

US 59

Good

Over: STREAM

6.5 MI SE OF MARSHALL, Lyon, MN

Built 1993 Load: 35.9 t ADT: 2,597

CSAH 3

Good

Over: STREAM

1.2 MI N OF JCT CSAH 26, Lyon, MN

Built 1994 Load: 35.9 t ADT: 420

CR 61

Good

Over: CO DITCH # 7

0.4 MI N OF JCT CSAH 24, Lyon, MN

Built 1993 Load: 35.9 t ADT: 135

T 41

Good

Over: COTTONWOOD RIVER

0.6 MI W OF JCT CSAH 11, Lyon, MN

Built 1995 Load: 37.4 t ADT: 33

CR 76

Good

Over: THREE MILE CREEK

0.5 MI E JCT CSAH 5, Lyon, MN

Built 2007 Load: 37.6 t ADT: 85

CR 83

Good

Over: REDWOOD RIVER

1.9 MI SW OF JCT CSAH 5, Lyon, MN

Built 2017 Load: 38.2 t ADT: 63

CSAH 8

Good

Over: THREE MILE CREEK

0.9 MI W OF JCT CR 65, Lyon, MN

Built 2008 Load: 38.4 t ADT: 435

CSAH 3

Good

Over: S BR YELLOW MEDICINE RVR

0.9 MI N OF JCT CSAH 8, Lyon, MN

Built 2008 Load: 38.4 t ADT: 730

CSAH 9

Good

Over: COTTONWOOD RIVER

0.7 MI S OF JCT CSAH 2, Lyon, MN

Built 2010 Load: 38.5 t ADT: 440

CR 83

Good

Over: REDWOOD RIVER

2.6 MI SW OF JCT CSAH 5, Lyon, MN

Built 2017 Load: 38.6 t ADT: 63

CSAH 26

Good

Over: STREAM

0.1 MI E OF JCT CSAH 1, Lyon, MN

Built 1985 Load: 38.7 t ADT: 60

T 183

Good

Over: THREE MILE CREEK

1.1 MI S JCT MN 68, Lyon, MN

Built 2007 Load: 39.0 t ADT: 30

SERVICE RD

Good

Over: DITCH

0.5 MI W JCT CSAH 5, Lyon, MN

Built 2007 Load: 39.0 t ADT: 10

CSAH 35

Good

Over: MEADOW CREEK

0.8 MI S OF JCT TH 23, Lyon, MN

Built 1995 Load: 39.2 t ADT: 386

CSAH 5

Good

Over: DITCH

1.9 MI N OF JCT TH 19, Lyon, MN

Built 1995 Load: 39.2 t ADT: 340

CR 67

Good

Over: STREAM

0.3 MI S OF JCT CR 72, Lyon, MN

Built 1995 Load: 39.2 t ADT: 300

T 136

Good

Over: N BR YELLOW MEDICINE R

1.5 MI E OF JCT CSAH 3, Lyon, MN

Built 1999 Load: 39.2 t ADT: 20

CSAH 13

Good

Over: THREE MILE CREEK

0.8 MI N OF JCT CSAH 4, Lyon, MN

Built 2003 Load: 39.2 t ADT: 230

T 3

Good

Over: Stream

0.5 mi E of jct CR 63, Lyon, MN

Built 2002 Load: 39.2 t ADT: 20

T 229

Good

Over: MEADOW CREEK

0.5 MI N OF JCT CSAH 20, Lyon, MN

Built 2002 Load: 39.2 t ADT: 30

CSAH 11

Good

Over: MEADOW CREEK

0.1 MI S OF JCT CSAH 20, Lyon, MN

Built 2003 Load: 39.2 t ADT: 517

T 129

Good

Over: STREAM

0.5 MI W OF JCT CSAH 9, Lyon, MN

Built 2003 Load: 39.2 t ADT: 30

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.