Marshall County, MN

208 public highway bridges

Marshall County Bridge Snapshot

Marshall County, Minnesota contains 208 public highway bridges in the FHWA National Bridge Inventory. Roughly 74.5% are rated “Good,” 24% “Fair,” 1.4% “Poor,” and 1.4% 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.

208
Total Bridges
74.5%
Good
1.4%
Poor
1.4%
Structurally Deficient

Condition Distribution

Good
74.5% (155)
Fair
24% (50)
Poor
1.4% (3)
SD
1.4% (3)

All Bridges (208)

SERVICE ROAD

Good

Over: THIEF BAY

SEC 36 T157N R42W, Marshall, MN

Built 1979 Load: 20.9 t

CSAH 4

Good

Over: SNAKE RIVER

0.5 MI E OF JCT CSAH 17, Marshall, MN

Built 1964 Load: 22.5 t ADT: 195

CR 148

Good

Over: TAMARAC RIVER

2.9 MI S OF JCT CR 140, Marshall, MN

Built 2002 Load: 22.7 t ADT: 15

CSAH 44

Good

Over: THIEF RIVER

0.1 MI S OF JCT CSAH 2, Marshall, MN

Built 1984 Load: 24.1 t ADT: 145

M 6

Good

Over: TAMARAC RIVER

0.1 MI S OF JCT 5TH ST, Marshall, MN

Built 1985 Load: 24.1 t ADT: 30

CSAH 17

Good

Over: SNAKE RIVER

1.2 MI N OF JCT CSAH 4, Marshall, MN

Built 1989 Load: 24.1 t ADT: 15

CSAH 1

Good

Over: TAMARAC RIVER

1.1 MI S OF JCT CSAH 6, Marshall, MN

Built 1973 Load: 24.9 t ADT: 310

CSAH 17

Good

Over: MIDDLE RIVER

2.1 MI N OF JCT CSAH 4, Marshall, MN

Built 1965 Load: 25.1 t ADT: 15

CSAH 12

Good

Over: THIEF RIVER

3.1 MI N OF JCT CSAH 2, Marshall, MN

Built 1989 Load: 25.2 t ADT: 220

T 85

Good

Over: TAMARAC RIVER

0.5 MI W OF JCT CR 109, Marshall, MN

Built 1989 Load: 28.7 t ADT: 42

T 397

Good

Over: MUD RIVER

0.4 MI N OF JCT TH 89, Marshall, MN

Built 1990 Load: 29.0 t ADT: 40

MN 32

Good

Over: MIDDLE RIVER

IN MIDDLE RIVER, Marshall, MN

Built 1977 Load: 29.4 t ADT: 2,300

MN 220

Good

Over: JUD DITCH # 9

4.3 MI N OF JCT TH 317, Marshall, MN

Built 1979 Load: 29.4 t ADT: 230

MN 220

Good

Over: JUD DITCH # 10

9.1 MI N OF JCT TH 317, Marshall, MN

Built 1987 Load: 29.4 t ADT: 215

CR 102

Good

Over: MIDDLE RIVER

1.7 MI N OF JCT CSAH 4, Marshall, MN

Built 1980 Load: 31.4 t ADT: 60

T 174

Good

Over: SNAKE RIVER

1.0 MI N OF JCT TH 1, Marshall, MN

Built 1978 Load: 31.7 t ADT: 30

T 360

Good

Over: THIEF RIVER

0.3 MI W OF JCT CSAH 49, Marshall, MN

Built 1978 Load: 31.7 t ADT: 21

T 405

Good

Over: CO DITCH # 20

0.1 MI S OF JCT CSAH 2, Marshall, MN

Built 2017 Load: 32.4 t ADT: 49

CSAH 5

Good

Over: TAMARAC RIVER

2.4 MI E OF JCT CSAH 1, Marshall, MN

Built 2015 Load: 32.4 t ADT: 125

T 407

Good

Over: MUD RIVER

1.4 MI N OF JCT TH 89, Marshall, MN

Built 2015 Load: 32.4 t ADT: 49

T 231

Good

Over: MIDDLE RIVER

1.4 MI W OF JCT TH 75, Marshall, MN

Built 2016 Load: 32.4 t ADT: 49

T 690

Good

Over: MOOSE RIVER

2.4 MI N OF JCT CSAH 6, Marshall, MN

Built 2022 Load: 32.4 t ADT: 49

MN 219

Good

Over: JUD DITCH # 11

7.8 MI N OF GOODRIDGE, Marshall, MN

Built 2017 Load: 32.4 t ADT: 620

MN 219

Good

Over: JUD DITCH # 11

8.8 MI N OF GOODRIDGE, Marshall, MN

Built 2017 Load: 32.4 t ADT: 620

MN 219

Good

Over: JUD DITCH # 20

5.8 MI N OF GOODRIDGE, Marshall, MN

Built 2017 Load: 32.4 t ADT: 620

US 75

Good

Over: STREAM

5.7 MILES S OF JCT TH 11, Marshall, MN

Built 2019 Load: 32.4 t ADT: 610

US 75

Good

Over: DITCH

3.5 MI S OF JCT TH 11, Marshall, MN

Built 2018 Load: 32.4 t ADT: 610

US 59

Good

Over: MIDDLE RIVER

0.28 MI S OF JCT CSAH 28, Marshall, MN

Built 2020 Load: 32.4 t ADT: 1,950

MN 32

Good

Over: JUDICIAL DITCH 19

12.3 MI S OF JCT TH 11, Marshall, MN

Built 2023 Load: 32.4 t ADT: 1,600

T 550

Good

Over: CO DITCH # 3

2.1 MI S OF JCT CSAH 19, Marshall, MN

Built 1977 Load: 32.4 t ADT: 20

AGASSIZ POOL ROAD

Good

Over: MAIN DITCH 11

SEC 26 T156N R42W, Marshall, MN

Built 1967 Load: 32.7 t ADT: 40

CR 144

Good

Over: SNAKE RIVER

1.2 MI W OF JCT CSAH 10, Marshall, MN

Built 1986 Load: 33.6 t ADT: 30

M 10

Good

Over: SNAKE RIVER

0.3 MI N OF JCT TH 1, Marshall, MN

Built 1987 Load: 34.3 t ADT: 90

T 463

Good

Over: THIEF RIVER

1.6 MI S OF JCT CSAH 2, Marshall, MN

Built 1985 Load: 34.6 t ADT: 30

CSAH 10

Good

Over: CO DITCH # 3

1.9 MI N OF JCT CSAH 20, Marshall, MN

Built 1974 Load: 35.9 t ADT: 550

CR 104

Good

Over: MELGARD COULEE (CD #21)

2.5 MI N;W OF JCT TH 1, Marshall, MN

Built 1977 Load: 35.9 t ADT: 15

CR 100

Good

Over: CO DITCH # 21

1.5 MI W OF JCT CSAH 10, Marshall, MN

Built 1977 Load: 35.9 t ADT: 35

CSAH 38

Good

Over: SNAKE RIVER

1.9 MI N OF JCT CSAH 31, Marshall, MN

Built 1977 Load: 35.9 t ADT: 145

CSAH 28

Good

Over: JUD DITCH # 15

1.1 MI E OF JCT CSAH 11, Marshall, MN

Built 1967 Load: 35.9 t ADT: 670

CSAH 10

Good

Over: CO DITCH # 21

0.1 MI S OF JCT CR 100, Marshall, MN

Built 1974 Load: 35.9 t ADT: 550

CR 107

Good

Over: JUD DITCH # 14

0.1 MI S OF JCT CSAH 2, Marshall, MN

Built 1972 Load: 35.9 t ADT: 35

CSAH 21

Good

Over: CO DITCH # 21

1.1 MI S OF JCT CR 103, Marshall, MN

Built 1972 Load: 35.9 t ADT: 35

CSAH 2

Good

Over: JUD DITCH # 18

2.9 MI W OF JCT CSAH 52, Marshall, MN

Built 1982 Load: 35.9 t ADT: 350

CSAH 30

Good

Over: CO DITCH # 45

0.5 MI E OF JCT CR 109, Marshall, MN

Built 1987 Load: 35.9 t ADT: 35

CR 130

Good

Over: JUD DITCH # 11

2.9 MI N OF JCT CSAH 2, Marshall, MN

Built 1978 Load: 35.9 t ADT: 25

CR 131

Good

Over: JUD DITCH # 11,BR # 1

3.5 MI S OF JCT CSAH 6, Marshall, MN

Built 1979 Load: 35.9 t ADT: 30

CSAH 17

Good

Over: JUD DITCH # 20

4.9 MI N OF JCT TH 1, Marshall, MN

Built 1979 Load: 35.9 t ADT: 35

T 238

Good

Over: CO DITCH # 3

1.9 MI N OF JCT CSAH 20, Marshall, MN

Built 1979 Load: 35.9 t ADT: 6

T 199

Good

Over: STREAM

0.3 MI S OF JCT CSAH 5, Marshall, MN

Built 1980 Load: 35.9 t ADT: 23

T 394

Good

Over: JUD DITCH # 21, BR A

0.1 MI S OF JCT CR 134, Marshall, MN

Built 1981 Load: 35.9 t ADT: 5

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