State profile · Below median Poor share

Minnesota bridge safety

Condition ratings, load ratings, and Poor-condition data for every public highway bridge in Minnesota, based on the FHWA National Bridge Inventory.

11,969
Public bridges
55.0%
Good condition
3.6%
Poor condition

Data updated May 2026

Total Bridges

11,969

Public highway bridges in Minnesota

Good Condition

55.0%

6,580 bridges rated 7-9

5.0pp vs 50% benchmark

Poor Condition

3.6%

435 bridges whose lowest applicable component is rated 0-4

-3.4pp vs national avg 7.0%

Minnesota vs national bridge condition

Minnesota - Good condition share 55.0%
National avg

Share of bridges rated 7-9 on the FHWA 0-9 scale (deck, superstructure, substructure all good).

Minnesota - Poor-condition share 12.1%
National avg

Lower is better. Bar maxes at 30% (worst-state ceiling). National average sits at 7.0%.

Condition Distribution

Minnesota63.7%32%GoodFairPoor
Bridge inventory deck-condition mix - Minnesota (FHWA NBI)

Counties (87)

Aitkin 85 Anoka 145 Becker 51 Beltrami 102 Benton 113 Big Stone 16 Blue Earth 178 Brown 98 Carlton 144 Carver 101 Cass 80 Chippewa 70 Chisago 42 Clay 166 Clearwater 35 Cook 40 Cottonwood 125 Crow Wing 47 Dakota 152 Dodge 120 Douglas 24 Faribault 143 Fillmore 261 Freeborn 72 Goodhue 264 Grant 28 Hennepin 980 Houston 113 Hubbard 17 Isanti 24 Itasca 76 Jackson 104 Kanabec 34 Kandiyohi 53 Kittson 109 Koochiching 53 Lac qui Parle 161 Lake 80 Lake of the Woods 59 Le Sueur 54 Lincoln 93 Lyon 222 Mahnomen 40 Marshall 208 Martin 155 McLeod 78 Meeker 58 Mille Lacs 107 Morrison 155 Mower 307 Murray 129 Nicollet 53 Nobles 299 Norman 140 Olmsted 346 Otter Tail 137 Pennington 45 Pine 158 Pipestone 182 Polk 260 Pope 46 Ramsey 318 Red Lake 55 Redwood 190 Renville 139 Rice 134 Rock 252 Roseau 137 Scott 130 Sherburne 48 Sibley 98 St. Louis 641 Stearns 225 Steele 127 Stevens 43 Swift 96 Todd 135 Traverse 115 Wabasha 138 Wadena 77 Waseca 74 Washington 112 Watonwan 155 Wilkin 191 Winona 221 Wright 74 Yellow Medicine 207

Minnesota vs nearby ranks

Adjacent states by Poor-condition share (lower share = better)

States are ranked by the share of bridges whose lowest applicable component rating is 4 or below. This describes recorded condition; it does not measure funding effectiveness or live crossing safety. States here sit immediately above and below Minnesota on the same metric.

VA

Virginia

3.03% top marginal rate
Structure
Progressive
Burden @ $100K
$14,122

AL

Alabama

3.35% top marginal rate
Structure
Progressive
Burden @ $100K
$13,471
Selected

MN

Minnesota

3.63% top marginal rate
Structure
Progressive
Burden @ $100K
$11,969

CT

Connecticut

3.95% top marginal rate
Structure
Progressive
Burden @ $100K
$4,277

TN

Tennessee

3.97% top marginal rate
Structure
Progressive
Burden @ $100K
$20,426

Bridges Needing Most Attention in Minnesota

Six lowest-condition bridges in Minnesota, ranked by the portal's composite display score. Inspection intervals are risk-based under current NBIS rules.

T 187

Poor

Over: OKABENA CREEK

0.3 MI S OF JCT CSAH 18, Jackson, MN

Built 1905 Load: 2.9 t ADT: 10

M 8

Poor

Over: WELCOME CREEK

0.1 MI W OF CO LINE, Itasca, MN

Built 1919 Load: 3.3 t ADT: 10

CSAH 7

Poor

Over: SLEEPY EYE CREEK (JD #36

0.6 MI N OF JCT CR 66, Redwood, MN

Built 1965 Load: 3.3 t ADT: 117

M 330

Poor

Over: W SWAN RIVER

0.4 MI S OF JCT CR606, St. Louis, MN

Built 1921 Load: 3.3 t ADT: 24

CR 156

Poor

Over: MAPLE RIVER

0.1 MI S OF JCT CR 154, Blue Earth, MN

Built 1961 Load: 3.9 t ADT: 141

T 309

Poor

Over: TROUT RUN CREEK

0.9 MI E OF JCT CSAH43, Winona, MN

Built 1918 Load: 4.1 t ADT: 20

All Bridges in Minnesota

CSAH 15

Good

Over: SAND CREEK

0.3 MI N OF JCT CR 2, Scott, MN

Built 2020 Load: 32.4 t ADT: 520

T 286

Good

Over: S BR RUSH R (JD 20)

0.9 MI E OF JCT TH 22, Sibley, MN

Built 2012 Load: 32.4 t ADT: 65

CSAH 22

Good

Over: JD 11

1.5 MI N OF JCT CSAH 7, Sibley, MN

Built 2018 Load: 32.4 t ADT: 135

CSAH 8

Good

Over: S BR RUSH R (JD 6A/20)

1.1 MI E OF JCT CSAH 23, Sibley, MN

Built 2012 Load: 32.4 t ADT: 760

CSAH 8

Good

Over: S BR RUSH R (JD 6A)

0.1 MI E OF JCT CSAH 23, Sibley, MN

Built 2012 Load: 32.4 t ADT: 760

CR 57

Good

Over: MID BR RUSH R (CD 42B)

0.5 MI S OF JCT CSAH 1, Sibley, MN

Built 2012 Load: 32.4 t ADT: 50

CSAH 25

Good

Over: MID BR RUSH R (CD 23B)

0.8 MI W OF JCT TH 15, Sibley, MN

Built 2017 Load: 32.4 t ADT: 205

CR 63

Good

Over: S BR RUSH R (JD 20)

1.4 MI S OF JCT CSAH 8, Sibley, MN

Built 2015 Load: 32.4 t ADT: 145

CR 63

Good

Over: MID BR RUSH R (CD 54)

0.8 MI S OF JCT CSAH 8, Sibley, MN

Built 2015 Load: 32.4 t ADT: 145

CSAH 9

Good

Over: CD 55 & CD 58

0.1 MI S OF JCT CR 62, Sibley, MN

Built 2023 Load: 32.4 t ADT: 660

T 119

Good

Over: BUFFALO CREEK

0.4 MI N OF JCT CR 65, Sibley, MN

Built 2018 Load: 32.4 t ADT: 49

CSAH 8

Good

Over: MID BR RUSH R (CD 54)

1.5 MI E OF JCT TH 22, Sibley, MN

Built 2021 Load: 32.4 t ADT: 840

CSAH 110

Good

Over: PARTRIDGE RIVER

0.7 MI E OF JCT CR633, St. Louis, MN

Built 2016 Load: 32.4 t ADT: 3,350

CSAH 116

Good

Over: PICKET RIVER

2.5 MI E OF JCT CSAH24, St. Louis, MN

Built 2016 Load: 32.4 t ADT: 325

CR 317

Good

Over: EAST TWO RIVER

0.8 MI E OF JCT CSAH 62, St. Louis, MN

Built 2003 Load: 32.4 t ADT: 5

CR 468

Good

Over: SHANNON RIVER

0.9 MI E OF JCT CSAH 5, St. Louis, MN

Built 2011 Load: 32.4 t ADT: 5

CR 266

Good

Over: LITTLE KNIFE RIVER

0.8 MI W OF JCT CSAH 41, St. Louis, MN

Built 2014 Load: 32.4 t ADT: 165

CR 840

Good

Over: MCCARTY RIVER

1.2 MI E OF JCT TH73, St. Louis, MN

Built 2011 Load: 32.4 t ADT: 5

CR 508

Good

Over: VAARA CREEK

0.8 MI W OF JCT TH73, St. Louis, MN

Built 2011 Load: 32.4 t ADT: 10

UT 8157

Good

Over: JOHNSON CREEK

1.1 MI W OF JCT TH 53, St. Louis, MN

Built 2013 Load: 32.4 t ADT: 10

UT 9111

Good

Over: WEST SWAN RIVER

0.1 MI E OF JCT TH 73, St. Louis, MN

Built 2013 Load: 32.4 t ADT: 30

UT 8157

Good

Over: RICE RIVER

0.4 MI W OF JCT TH 53, St. Louis, MN

Built 2013 Load: 32.4 t ADT: 10

CR 1017

Good

Over: KINGSBURY CREEK

AT JCT CSAH 11, St. Louis, MN

Built 2013 Load: 32.4 t ADT: 5

CR 253

Good

Over: LITTLE KNIFE RIVER

0.2 MI E OF JCT CSAH 41, St. Louis, MN

Built 2014 Load: 32.4 t ADT: 5

T 264

Good

Over: LITTLE KNIFE RIVER

0.2 MI N OF JCT CR 266, St. Louis, MN

Built 2014 Load: 32.4 t ADT: 36

CSAH 21

Good

Over: BEAR CREEK

0.2 MI W OF JCT CR775, St. Louis, MN

Built 2013 Load: 32.4 t ADT: 2,400

CR 211

Good

Over: LITTLE WHITEFACE RIVER

1.1 M N OF JCT CSAH 133, St. Louis, MN

Built 2013 Load: 32.4 t ADT: 40

CR 220

Good

Over: ARTICHOKE RIVER

1.5 MI N OF JCT CSAH47, St. Louis, MN

Built 2015 Load: 32.4 t ADT: 95

CR 444

Good

Over: STREAM

0.6 MI S OF JCT CSAH 16, St. Louis, MN

Built 2013 Load: 32.4 t ADT: 260

CSAH 16

Good

Over: BARBER CREEK

2.5 MI W OF JCT CSAH 5, St. Louis, MN

Built 2013 Load: 32.4 t ADT: 996

UT 9111

Good

Over: WEST SWAN RIVER

3.9 MI E OF JCT TH 73, St. Louis, MN

Built 2014 Load: 32.4 t ADT: 30

M 31

Good

Over: BEAVER RIVER

0.5 MI W OF JCT CSAH 4, St. Louis, MN

Built 2013 Load: 32.4 t ADT: 57

UT 9111

Good

Over: WEST SWAN RIVER

3.7 MI E OF JCT TH 73, St. Louis, MN

Built 2014 Load: 32.4 t ADT: 30

MSAS 103

Good

Over: KEENE CREEK

0.3 MI N OF JCT TH 23, St. Louis, MN

Built 2014 Load: 32.4 t ADT: 1,873

M 173

Good

Over: KEENE CREEK

0.1 MI E OF 63RD AVE W, St. Louis, MN

Built 2014 Load: 32.4 t ADT: 320

CR 310

Good

Over: EAST TWO RIVER

2.7 MI W OF JCT CSAH 7, St. Louis, MN

Built 2016 Load: 32.4 t ADT: 31

CR 406

Good

Over: WILLOW RIVER

0.5 MI S OF JCT CSAH74, St. Louis, MN

Built 2015 Load: 32.4 t ADT: 35

CR 611

Good

Over: PINE CREEK

0.8 MI S OF JCT CSAH44, St. Louis, MN

Built 2016 Load: 32.4 t ADT: 70

CSAH 82

Good

Over: GILMORE CREEK

0.6 MI E OF JCT TH73, St. Louis, MN

Built 2016 Load: 32.4 t ADT: 85

CR 488

Good

Over: FLINT CREEK

0.3 MI N OF JCT TH53, St. Louis, MN

Built 2016 Load: 32.4 t ADT: 30

CR 769

Good

Over: WILLOW RIVER

1.0 MI S OF JCT CSAH74, St. Louis, MN

Built 2017 Load: 32.4 t ADT: 5

CR 642

Good

Over: STREAM

0.7 MI E OF JCT CSAH 5, St. Louis, MN

Built 2017 Load: 32.4 t ADT: 130

CR 540

Good

Over: N BR FLINT CREEK

0.4 MI W OF JCT CR937, St. Louis, MN

Built 2016 Load: 32.4 t ADT: 90

CR 196

Good

Over: SKUNK CREEK

0.9 MI S OF JCT CSAH133, St. Louis, MN

Built 2016 Load: 32.4 t ADT: 45

CR 642

Good

Over: STREAM

0.9 MI W OF JCT CSAH25, St. Louis, MN

Built 2017 Load: 32.4 t ADT: 130

CR 409

Good

Over: WEST TWO RIVERS

0.4 MI W OF JCT TH135, St. Louis, MN

Built 2018 Load: 32.4 t ADT: 5

CR 547

Good

Over: BERRY CREEK

10.0 MI E OF JCT CSAH 4, St. Louis, MN

Built 2020 Load: 32.4 t ADT: 27

SFR 291

Good

Over: UNNAMED STREAM

9.2 MI S OF BRIMSON, St. Louis, MN

Built 2019 Load: 32.4 t ADT: 5

T 8130

Good

Over: PAAVOLA CREEK

0.2 MI S OF JCT UT 8157, St. Louis, MN

Built 2019 Load: 32.4 t ADT: 5

CSAH 37

Good

Over: AMITY CREEK

1.3 MI S OF JCT CSAH 10, St. Louis, MN

Built 2020 Load: 32.4 t ADT: 6,600

Showing 6,301-6,350 of 11,969 bridges

Related

All states → | National rankings → | Understanding conditions → | Retired SD term explained →
Data sourced from the FHWA National Bridge Inventory (NBI), latest released cycle. See our methodology for details. Retrieved and formatted by PlainBridges.

Disclaimer: This information is provided for informational purposes only and does not constitute professional advice. Data is sourced from the FHWA National Bridge Inventory (NBI). Poor condition is an inspection-record category, not a closure or unsafe-to-cross designation. Consult the bridge owner for current status.

Understanding Bridge Conditions

How FHWA rates bridge condition on a 0-9 scale.

Check Your Daily Bridges

How to look up bridge condition data for bridges on your route.

Read our methodology — how this data is sourced, computed, and verified.

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.