Polk County, MN

260 public highway bridges

Polk County Bridge Snapshot

According to the Federal Highway Administration's 2024 National Bridge Inventory, Polk County, Minnesota contains 260 public highway bridges. Roughly 65% are rated “Good,” 31.2% “Fair,” and 3.1% “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.

260
Total Bridges
65%
Good
31.2%
Fair
3.1%
Poor Condition

Condition Distribution

Good
65% (169)
Fair
31.2% (81)
Poor
3.1% (8)

All Bridges (260)

CSAH 45

Good

Over: Burnham Creek

0.4 mi E of jct TH 102, Polk, MN

Built 2002 Load: 39.2 t ADT: 96

T 654

Good

Over: HILL RIVER

1.4 MI NE OF JCT CSAH 5, Polk, MN

Built 2000 Load: 39.2 t ADT: 20

T 756

Good

Over: HILL RIVER

2.1 MI N OF JCT CSAH 5, Polk, MN

Built 2000 Load: 39.2 t ADT: 20

T 841

Good

Over: BURNHAM CREEK (CD #12)

1.0 MI W OF JCT TH 9, Polk, MN

Built 2000 Load: 39.2 t ADT: 20

T 189

Good

Over: CO DITCH # 2

1.3 MI N OF JCT CSAH 19, Polk, MN

Built 2000 Load: 39.2 t ADT: 10

CSAH 51

Good

Over: Maple Creek

0.7 MI E OF JCT CSAH 48, Polk, MN

Built 2000 Load: 39.2 t ADT: 90

CSAH 6

Good

Over: Poplar River

0.6 mi N of jct CSAH 27, Polk, MN

Built 2001 Load: 39.2 t ADT: 1,300

T 45

Good

Over: Sand Hill River

1.0 mi E of jct CSAH 44, Polk, MN

Built 2002 Load: 39.2 t ADT: 20

T 652

Good

Over: Poplar River

0.7 mi W of jct TH 59, Polk, MN

Built 2001 Load: 39.2 t ADT: 30

T 793

Good

Over: Sand Hill River

1.9 mi S of jct CSAH 1, Polk, MN

Built 2001 Load: 39.2 t ADT: 20

T 543

Good

Over: Stream

1.5 mi W of jct CSAH 10, Polk, MN

Built 2001 Load: 39.2 t ADT: 20

T 325

Good

Over: Stream

1.4 mi SW of jct CSAH 21, Polk, MN

Built 2001 Load: 39.2 t ADT: 5

T 69

Good

Over: Maple Creek

0.4 mi W of jct CSAH 48, Polk, MN

Built 2001 Load: 39.2 t ADT: 20

T 398

Good

Over: Stream

0.6 mi N of jct CSAH 21, Polk, MN

Built 2002 Load: 39.2 t ADT: 30

CSAH 6

Good

Over: HILL RIVER

0.1MI S OF JCT CSAH 35, Polk, MN

Built 2002 Load: 39.2 t ADT: 612

T 320

Good

Over: Co Ditch #66

1.3 mi E of jct CSAH 20, Polk, MN

Built 2002 Load: 39.2 t ADT: 10

T 201

Good

Over: Coulee

2.5 mi S of jct CSAH 19, Polk, MN

Built 2002 Load: 39.2 t ADT: 40

T 636

Good

Over: Hill River

3.3 mi W of jct CR 202, Polk, MN

Built 2002 Load: 39.2 t ADT: 10

T 622

Good

Over: Hill River

0.9 mi W of jct CR 103, Polk, MN

Built 2002 Load: 39.2 t ADT: 45

T 222

Good

Over: Co Ditch # 9

0.5 Mi S of jct CSAH 41, Polk, MN

Built 2002 Load: 39.2 t ADT: 10

T 164

Good

Over: COULEE

0.4 MI S OF JCT CSAH 41, Polk, MN

Built 2005 Load: 39.2 t ADT: 15

T 52

Good

Over: SAND HILL RIVER

2.5 MI E OF JCT CR 213, Polk, MN

Built 2006 Load: 39.2 t ADT: 49

T 775

Good

Over: SAND HILL RIVER

1.2 MI S OF JCT CSAH1, Polk, MN

Built 2003 Load: 39.2 t ADT: 10

T 543

Good

Over: SAND HILL RIVER

1.1 MI W OF JCT CSAH 10, Polk, MN

Built 2003 Load: 39.2 t ADT: 49

T 211

Good

Over: CO DITCH # 9

0.5 MI S OF JCT CSAH 41, Polk, MN

Built 2003 Load: 39.2 t ADT: 49

T 344

Good

Over: BRANCH JUD DITCH # 75

0.5 MI E OF JCT CSAH 66, Polk, MN

Built 2003 Load: 39.2 t ADT: 10

T 398

Good

Over: CO DITCH # 44

2.3 MI N OF JCT CSAH 21, Polk, MN

Built 2003 Load: 39.2 t ADT: 20

T 398

Good

Over: CO DITCH # 43

0.9 MI N OF JCT CSAH 23, Polk, MN

Built 2004 Load: 39.2 t ADT: 30

T 406

Good

Over: JD # 75

0.8 MI N JCT CSAH 23, Polk, MN

Built 2006 Load: 39.2 t ADT: 15

T 406

Good

Over: CO DITCH # 2

0.1 MI S OF JCT CSAH 67, Polk, MN

Built 2004 Load: 39.2 t ADT: 25

T 300

Good

Over: STREAM

0.2 MI W OF JCT TH 75, Polk, MN

Built 2004 Load: 39.2 t ADT: 40

T 58

Good

Over: SAND HILL RIVER

1.1 MI W OF JCT CSAH 1, Polk, MN

Built 2006 Load: 39.2 t ADT: 49

T 714

Good

Over: HILL RIVER

0.1 MI S JCT CSAH 35, Polk, MN

Built 2006 Load: 39.2 t ADT: 34

CSAH 1

Good

Over: SANDHILL RIVER

4.0 MI E OF JCT TH 59, Polk, MN

Built 2004 Load: 39.2 t ADT: 990

T 174

Good

Over: CO DITCH # 6

0.1 MI S OF JCT CSAH 41, Polk, MN

Built 2005 Load: 39.2 t ADT: 20

T 184

Good

Over: CO DITCH # 6

0.1 MI S OF JCT CSAH 41, Polk, MN

Built 2005 Load: 39.2 t ADT: 10

T 187

Good

Over: CO DITCH # 6

0.1 MI S OF JCT CSAH 41, Polk, MN

Built 2005 Load: 39.2 t ADT: 10

T 192

Good

Over: CO DITCH # 119

0.1 MI S OF JCT CSAH 41, Polk, MN

Built 2005 Load: 39.2 t ADT: 12

CSAH 14

Good

Over: CO DITCH # 119

0.1 MI S OF JCT CSAH 41, Polk, MN

Built 2005 Load: 39.2 t ADT: 366

SERVICE RD

Good

Over: CO DITCH # 119

0.1 MI S OF JCT CSAH 41, Polk, MN

Built 2005 Load: 39.2 t ADT: 1

T 211

Good

Over: CO DITCH # 119

TWP 211, Polk, MN

Built 2005 Load: 39.2 t ADT: 5

T 837

Good

Over: CO DITCH # 119

0.1 MI S OF CSAH 41, Polk, MN

Built 2005 Load: 39.2 t ADT: 10

T 222

Good

Over: BURNHAM CREEK(CD # 12)

2.5 MI N JCT CSAH 41, Polk, MN

Built 2006 Load: 39.2 t ADT: 2

CSAH 8

Good

Over: POPLAR RIVER

0.4 MI S OF JCT CSAH 35, Polk, MN

Built 2008 Load: 39.2 t ADT: 910

T 179

Good

Over: CD #2

0.6 MI S OF JCT CSAH 21, Polk, MN

Built 2012 Load: 39.2 t ADT: 49

T 66

Good

Over: MAPLE CREEK

0.2 MI E OF JCT CSAH 48, Polk, MN

Built 2008 Load: 39.2 t ADT: 48

T 515

Good

Over: SAND HILL RIVER

0.1 MI E OF JCT CSAH 43, Polk, MN

Built 2007 Load: 39.2 t ADT: 48

T 591

Good

Over: POPLAR RIVER

3.0 MI W OF JCT CSAH 6, Polk, MN

Built 2011 Load: 39.2 t ADT: 48

T 139

Good

Over: GENTILLY CREEK

0.2 MI S OF JCT CSAH 11, Polk, MN

Built 2011 Load: 39.2 t ADT: 48

T 768

Good

Over: POPLAR RIVER

0.2 MI S OF JCT CSAH 35, Polk, MN

Built 2011 Load: 39.2 t ADT: 48

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.