Itasca County, MN

76 public highway bridges

Itasca County Bridge Snapshot

Itasca County, Minnesota contains 76 public highway bridges in the FHWA National Bridge Inventory. Roughly 50% are rated “Good,” 42.1% “Fair,” 3.9% “Poor,” and 3.9% 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.

76
Total Bridges
50%
Good
3.9%
Poor
3.9%
Structurally Deficient

Condition Distribution

Good
50% (38)
Fair
42.1% (32)
Poor
3.9% (3)
SD
3.9% (3)

All Bridges (76)

MN 46

Good

Over: POPPLE RIVER

5.9 MI NW OF SQUAW LAKE, Itasca, MN

Built 2016 Load: 32.4 t ADT: 820

CSAH 12

Good

Over: HAY CREEK

3.8 MI NE OF JCT TH 65, Itasca, MN

Built 1982 Load: 32.4 t ADT: 136

CSAH 52

Good

Over: W FK PRAIRIE RIVER

1.0 MI N OF JCT CSAH 7, Itasca, MN

Built 1983 Load: 32.4 t ADT: 540

2198

Good

Over: DRY CREEK

2.1 MILES WEST OF TH46, Itasca, MN

Built 2010 Load: 34.7 t ADT: 45

FR2198 - CSAH 33

Good

Over: SIMPSON CREEK

1.1 MI W OF JCT TH 46, Itasca, MN

Built 1947 Load: 35.0 t ADT: 285

T 4

Good

Over: SPLIT HAND CREEK

0.1 MI W OF JCT CSAH 3, Itasca, MN

Built 2003 Load: 35.9 t ADT: 101

T 4380

Good

Over: THIRD RIVER

2.5 MI E OF W CO LINE, Itasca, MN

Built 1983 Load: 36.6 t ADT: 5

MN 65

Good

Over: SWAN RIVER

3.6 MI N OF N JCT TH 200, Itasca, MN

Built 2009 Load: 36.9 t ADT: 870

CSAH 54

Good

Over: STREAM

0.7 MI E OF JCT TH 65, Itasca, MN

Built 1992 Load: 36.9 t ADT: 306

T 4215

Good

Over: PELQUIN CREEK

0.15 MI E OF JCT CR 236, Itasca, MN

Built 2020 Load: 37.6 t ADT: 5

MN 65

Good

Over: EAST FORK PRAIRIE R(S BR

9.5 MI N OF JCT TH 169, Itasca, MN

Built 1993 Load: 39.2 t ADT: 790

CR 141

Good

Over: MOOSE CREEK

0.7 MI W OF JCT CSAH 33, Itasca, MN

Built 2010 Load: 40.8 t ADT: 90

SFR 150

Good

Over: BEAR RIVER

0.1 MI SW OF CR 552, Itasca, MN

Built 2010 Load: 40.8 t ADT: 14

US 169

Good

Over: TRAIL

0.6 MI SW OF N JCT TH 65, Itasca, MN

Built 1976 Load: 41.8 t ADT: 2,652

CSAH 12

Good

Over: O'BRIEN CREEK

2.3 MI SE OF JCT TH 65, Itasca, MN

Built 1994 Load: 43.7 t ADT: 328

SFR 135

Good

Over: VALLEY RIVER

0.1 MI W OF CR 541, Itasca, MN

Built 2011 Load: 44.9 t ADT: 20

FR2171

Good

Over: THIRD RIVER

12.1 MI W OF JCT TH 46, Itasca, MN

Built 1986 Load: 45.4 t ADT: 25

UT 1037

Good

Over: SAND CREEK

0.9 MI E OF JCT CSAH 10, Itasca, MN

Built 2000 Load: 48.3 t ADT: 15

CSAH 31

Good

Over: MOOSE BROOK

2.4 MI W OF JCT CSAH 26, Itasca, MN

Built 2001 Load: 52.8 t ADT: 30

2171

Good

Over: PIGEON RIVER

4.57 MILES W OF STH 46, Itasca, MN

Built 2018 Load: 53.1 t ADT: 50

CSAH 55

Good

Over: DAY BROOK

0.5 MI S OF JCT CR 554, Itasca, MN

Built 2000 Load: 59.9 t ADT: 55

CSAH 29

Good

Over: CODDINGTON LAKE OUTLET

0.4 MI W OF JCT CSAH 26, Itasca, MN

Built 2004 Load: 70.0 t ADT: 195

CSAH 92

Good

Over: DEER RIVER

0.4 MI S OF JCT CR 248, Itasca, MN

Built 2005 Load: 80.0 t ADT: 187

CR 439

Poor

Over: SPLIT HAND CREEK

0.1 MI N OF JCT CSAH 68, Itasca, MN

Built 1950 Load: 21.6 t ADT: 40

CSAH 68

Poor

Over: SPLIT HAND CREEK

0.4 MI W OF JCT CSAH 3, Itasca, MN

Built 1950 Load: 27.1 t ADT: 60

M 8

Structurally Deficient

Over: WELCOME CREEK

0.1 MI W OF CO LINE, Itasca, MN

Built 1919 Load: 3.3 t ADT: 10

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