Roseau County, MN

137 public highway bridges

Roseau County Bridge Snapshot

Roseau County, Minnesota contains 137 public highway bridges in the FHWA National Bridge Inventory. Roughly 72.3% are rated “Good,” 26.3% “Fair,” 1.5% “Poor,” and 1.5% 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.

137

Total Bridges

72.3%

Good

1.5%

Poor

1.5%

Structurally Deficient

Condition Distribution

Good

72.3% (99)

Fair

26.3% (36)

Poor

1.5% (2)

SD

1.5% (2)

All Bridges (137)

Sort:

T 338

Over: ROSEAU RIVER

0.8 MI S OF JCT CSAH 2, Roseau, MN

Built 1975 Load: 13.6 t ADT: 20

CR 113

Over: ROSEAU RIVER

8.0 MI NW OF ROSS, Roseau, MN

Built 1975 Load: 15.9 t ADT: 20

CR 115

Over: ROSEAU RIVER

0.3 MI N OF JCT CSAH 10, Roseau, MN

Built 1975 Load: 15.9 t ADT: 15

CR 126

Over: ROSEAU RIVER

0.3 MI W OF JCT CR 129, Roseau, MN

Built 1988 Load: 16.2 t ADT: 35

T 502

Over: ROSEAU RIVER

0.1 MI W OF JCT CR 123, Roseau, MN

Built 1980 Load: 17.0 t ADT: 3

CSAH 28

Over: ROSEAU RIVER

1.7 MI E OF JCT TH 310, Roseau, MN

Built 1962 Load: 24.5 t ADT: 169

T 26

Over: STREAM

0.5 MI NW OF JCT CR 140, Roseau, MN

Built 2002 Load: 26.1 t ADT: 15

T 292

Over: WILLOW CREEK

1.6 MI W OF CO LINE, Roseau, MN

Built 1963 Load: 26.1 t ADT: 10

MN 11

Over: STREAM

6.6 MI SE OF WARROAD, Roseau, MN

Built 1954 Load: 29.4 t ADT: 1,700

MN 11

Over: STREAM

9.0 MI SE OF WARROAD, Roseau, MN

Built 1954 Load: 29.4 t ADT: 1,700

MN 11

Over: WILLOW CREEK

11.2 MI SE OF WARROAD, Roseau, MN

Built 1954 Load: 29.4 t ADT: 1,700

MN 32

Over: S BR TWO RIVERS

0.1 MI S OF JCT TH 11, Roseau, MN

Built 1977 Load: 29.4 t ADT: 2,225

CSAH 9

Over: ROSEAU RIVER

0.4 MI N OF JCT CSAH 4, Roseau, MN

Built 1966 Load: 29.8 t ADT: 560

CSAH 9

Over: ROSEAU RIVER

0.7 MI S OF JCT CSAH 18, Roseau, MN

Built 1968 Load: 29.8 t ADT: 680

CSAH 4

Over: ROSEAU RIVER

0.3 MI E OF JCT CSAH 9, Roseau, MN

Built 1966 Load: 30.0 t ADT: 280

CSAH 3

Over: STATE DITCH # 91,LAT 4

0.9 MI N OF JCT CSAH 22, Roseau, MN

Built 1965 Load: 30.7 t ADT: 305

CSAH 12

Over: HAY CREEK

1.3 MI E OF JCT CSAH 13, Roseau, MN

Built 1965 Load: 30.8 t ADT: 332

MN 310

Over: ROSEAU RIVER

5.2 MI N OF JCT TH11, Roseau, MN

Built 1972 Load: 31.0 t ADT: 350

CSAH 3

Over: DITCH

1.9 MI N OF JCT CSAH 8, Roseau, MN

Built 1965 Load: 31.2 t ADT: 305

CSAH 7

Over: DITCH

1.1 MI S OF JCT CSAH 26, Roseau, MN

Built 1959 Load: 31.4 t ADT: 130

CSAH 2

Over: W BR WARROAD RIVER

1.0 MI W OF JCT CSAH 5, Roseau, MN

Built 1968 Load: 31.4 t ADT: 216

CSAH 4

Over: S BR TWO RIVERS

0.3 MI E OF JCT TH 11, Roseau, MN

Built 1964 Load: 32.0 t ADT: 330

MN 32

Over: UNNAMED STREAM

4.3 MI S OF JCT TH 11, Roseau, MN

Built 2023 Load: 32.4 t ADT: 1,600

CSAH 29

Over: S BR TWO RIVERS

0.3 MI S OF JCT TH 11, Roseau, MN

Built 1968 Load: 32.7 t ADT: 75

CSAH 5

Over: E BR WARROAD RIVER

1.3 MI S OF JCT TH 11, Roseau, MN

Built 1958 Load: 32.7 t ADT: 1,352

CSAH 8

Over: S FK ROSEAU RIVER

0.6 MI W OF JCT TH 89, Roseau, MN

Built 1970 Load: 32.8 t ADT: 150

CSAH 2

Over: HAY CREEK

0.2 MI W OF JCT CR 126, Roseau, MN

Built 1968 Load: 33.0 t ADT: 216

MN 310

Over: Sprague Creek

6.5 MI N OF TH 11, Roseau, MN

Built 2001 Load: 39.5 t ADT: 350

CSAH 9

Over: BEAR CREEK

0.7 MI S OF JCT CSAH 2, Roseau, MN

Built 1966 Load: 41.2 t ADT: 746

CSAH 23

Over: S BR TWO RIVERS

0.5 MI S OF JCT TH 11, Roseau, MN

Built 1967 Load: 41.2 t ADT: 65

MN 11

Over: S BR TWO RIVERS

AT PELAN, Roseau, MN

Built 2003 Load: 42.4 t ADT: 670

CSAH 74

Over: LAKE OF WOODS

1.2 MI E OF JCT TH 313, Roseau, MN

Built 1971 Load: 43.6 t ADT: 472

MN 89

Over: ROSEAU RIVER

5.3 MI N OF JCT TH 11, Roseau, MN

Built 1984 Load: 48.3 t ADT: 240

CSAH 20

Over: ROSEAU RIVER

1.4 MI W OF JCT CSAH 9, Roseau, MN

Built 1991 Load: 49.9 t ADT: 235

MN 11

Over: HAY CREEK

1.3 MI W OF SALOL, Roseau, MN

Built 1969 Load: 53.1 t ADT: 3,071

MN 11

Over: ROSEAU RIVER

IN ROSEAU, Roseau, MN

Built 1938 Load: 60.0 t ADT: 5,400

T 382

Over: DITCH

4.0 MI W OF CSAH 3, Roseau, MN

Built 2002 Load: 9.8 t ADT: 5

CSAH 28

Over: HAY CREEK

2.5 MI N OF JCT TH 11, Roseau, MN

Built 1975 Load: 13.3 t ADT: 169

CSAH 3

Over: ROSEAU RIVER

0.4 MI N OF JCT CSAH 10, Roseau, MN

Built 1962 Load: 24.1 t ADT: 85

T 33

Over: LAT 5 SD #91

1.0 MI S OF JCT CSAH 22, Roseau, MN

Built 2015 Load: 26.1 t ADT: 1

CSAH 20

Over: S FK ROSEAU RIVER

0.3 MI E OF JCT TH 89, Roseau, MN

Built 1990 Load: 26.8 t ADT: 235

CSAH 2

Over: ROSEAU RIVER

0.1 MI E OF JCT CSAH 21, Roseau, MN

Built 2006 Load: 28.0 t ADT: 590

MN 89

Over: S FK ROSEAU RIVER

AT WANNASKA, Roseau, MN

Built 2009 Load: 32.3 t ADT: 1,050

T 142

Over: ROSEAU RIVER DIV CHANNEL

2.1 MI N OF JCT CSAH 16, Roseau, MN

Built 2021 Load: 32.4 t ADT: 49

MN 310

Over: DRAINAGE SWALE

6.0 MI N OF JCT TH 11, Roseau, MN

Built 2013 Load: 32.4 t ADT: 350

MN 32

Over: UNAMED STREAM

2 MI S OF JCT TH 11, Roseau, MN

Built 2023 Load: 32.4 t ADT: 1,600

MN 32

Over: UNNAMED STREAM

1.6 MI S OF JCT TH 11, Roseau, MN

Built 2023 Load: 32.4 t ADT: 1,600

CSAH 2

Over: S FK ROSEAU RIVER

1.3 MI E OF JCT TH 89, Roseau, MN

Built 2006 Load: 33.2 t ADT: 590

CSAH 24

Over: ROSEAU R DIVERSION CHAN

1.0 MI S OF JCT TH 11, Roseau, MN

Built 2009 Load: 34.6 t ADT: 1,510

T 192

Over: STATE DITCH #91

0.9 MI N OF JCT CSAH 22, Roseau, MN

Built 2020 Load: 35.3 t ADT: 1,100

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

Reviewed byPlainbridges Editorial, Plain Bridges Editorial Team · June 5, 2026