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

CR 161

Good

Over: BIG COBB RIVER

0.9 MI N OF S CO LINE, Blue Earth, MN

Built 1980 Load: 36.4 t ADT: 134

CSAH 22

Good

Over: JUD DITCH # 1

2.0 MI W OF JCT CSAH 70, Polk, MN

Built 2000 Load: 36.4 t ADT: 221

CSAH 65

Good

Over: OTVR (ABAN)

0.1 MI E OF JCT TH 94, Stearns, MN

Built 1986 Load: 36.4 t ADT: 460

CSAH 23

Good

Over: Red Eye River

0.2 MI N OF JCT TH 227, Wadena, MN

Built 2000 Load: 36.4 t ADT: 832

US 10

Good

Over: RUM RIVER

0.1 MI E OF JCT TH 47, Anoka, MN

Built 2023 Load: 36.6 t ADT: 32,164

MN 87

Good

Over: OTTER TAIL RIVER

1.3 MI E OF JCT TH 10, Becker, MN

Built 2021 Load: 36.6 t ADT: 2,842

MN 1

Good

Over: BLACKDUCK RIVER

10.4 MI E OF REDBY, Beltrami, MN

Built 2013 Load: 36.6 t ADT: 342

CSAH 7

Good

Over: MAPLE RIVER

1.6 MI S OF JCT CSAH 29, Blue Earth, MN

Built 2021 Load: 36.6 t ADT: 1,004

CSAH 16

Good

Over: COTTONWOOD RIVER

2.2 MI S OF JCT TH 14, Brown, MN

Built 2012 Load: 36.6 t ADT: 567

MN 371

Good

Over: NOKASIPPI RIVER

14.5 MI N OF JCT TH 10, Crow Wing, MN

Built 2003 Load: 36.6 t ADT: 6,067

M 1

Good

Over: CHANNEL

0.2 MI NE OF JCT TH 35 W, Dakota, MN

Built 2012 Load: 36.6 t ADT: 1,040

T 266

Good

Over: TURTLE CREEK (JD #24)

0.6 MI N OF JCT CSAH 25, Freeborn, MN

Built 1978 Load: 36.6 t ADT: 36

T 568

Good

Over: N BR MID FK ZUMBRO RIVER

0.1 MI S OF JCT CSAH 11, Goodhue, MN

Built 2021 Load: 36.6 t ADT: 49

CSAH 73

Good

Over: MINNEHAHA CREEK

0.2 MI N OF JCT CSAH 5, Hennepin, MN

Built 1987 Load: 36.6 t ADT: 11,668

SERVICE RD

Good

Over: COUNTY DITCH 43

AT SW TRANSIT STATION, Hennepin, MN

Built 2023 Load: 36.6 t ADT: 1

T 4380

Good

Over: THIRD RIVER

2.5 MI E OF W CO LINE, Itasca, MN

Built 1983 Load: 36.6 t ADT: 5

UT 183

Good

Over: BOWERMAN CREEK

0.5 MI W OF TH 6, Koochiching, MN

Built 1989 Load: 36.6 t ADT: 2

T 156

Good

Over: MINNESOTA RIVER

1.5 MI N OF JCT CSAH 38, Lac qui Parle, MN

Built 1991 Load: 36.6 t ADT: 54

CR 115

Good

Over: LE SUEUR CREEK

1.3 MI E OF JCT TH 112, Le Sueur, MN

Built 1978 Load: 36.6 t ADT: 495

T 207

Good

Over: BUFFALO CREEK

0.1 MI S OF JCT TH 212, McLeod, MN

Built 2017 Load: 36.6 t ADT: 80

MN 7

Good

Over: S FK CROW RIVER (JD #1)

1.0 MI E OF JCT TH 4, Meeker, MN

Built 1990 Load: 36.6 t ADT: 3,315

MN 23

Good

Over: RUM RIVER

0.7 MI W OF MILACA, Mille Lacs, MN

Built 2009 Load: 36.6 t ADT: 9,400

CSAH 8

Good

Over: DES MOINES RIVER

2.3 MI W OF JCT CSAH 42, Murray, MN

Built 1986 Load: 36.6 t ADT: 120

CSAH 64

Good

Over: WILD RICE RIVER

0.8 MI N OF JCT CR 179, Norman, MN

Built 1972 Load: 36.6 t ADT: 435

CSAH 19

Good

Over: MARSH RIVER

0.3 MI W OF JCT CSAH 8, Norman, MN

Built 1973 Load: 36.6 t ADT: 205

CSAH 20

Good

Over: STREAM

0.7 MI N OF JCT CSAH 39, Norman, MN

Built 2018 Load: 36.6 t ADT: 57

CSAH 8

Good

Over: RED LAKE RIVER

0.25 MI E OF JCT MN 32, Pennington, MN

Built 2020 Load: 36.6 t ADT: 810

MN 23

Good

Over: BIG WILLOW RIVER

0.1 MI NE OF DUQUETTE, Pine, MN

Built 2015 Load: 36.6 t ADT: 757

MSAS 158

Good

Over: AT MARKET STREET

AT MARKET ST, Ramsey, MN

Built 2015 Load: 36.6 t ADT: 21,500

CSAH 3

Good

Over: MINNESOTA RIVER BAYOU

0.3 MI S OF JCT CSAH 5, Renville, MN

Built 2022 Load: 36.6 t ADT: 60

CSAH 95

Good

Over: EMBARRASS RIVER

0.6 MI W OF JCT CR336, St. Louis, MN

Built 2011 Load: 36.6 t ADT: 60

CSAH 5

Good

Over: STURGEON RIVER

0.1 MI S OF JCT CSAH 65, St. Louis, MN

Built 2020 Load: 36.6 t ADT: 1,620

CSAH 56

Good

Over: LONG PRAIRIE RIVER

0.1 MI W OF JCT TH 71, Todd, MN

Built 1978 Load: 36.6 t ADT: 2,600

T 299

Good

Over: WING RIVER

1.9 MI W OF JCT CSAH 23, Todd, MN

Built 1992 Load: 36.6 t ADT: 29

T 11

Good

Over: GILBERT CREEK

0.1 MI S OF JCT CSAH 5, Wabasha, MN

Built 1989 Load: 36.6 t ADT: 10

T 35

Good

Over: S FK WATONWAN RIVER

0.3 MI W OF JCT CR 103, Watonwan, MN

Built 1997 Load: 36.6 t ADT: 37

T 128

Good

Over: S FK WATONWAN RIVER

0.6 MI N OF JCT CSAH 7, Watonwan, MN

Built 1995 Load: 36.6 t ADT: 30

T 804

Good

Over: CP RR

5.4 MI SE OF JCT 61; 90, Winona, MN

Built 2013 Load: 36.6 t ADT: 1

T 192

Good

Over: BIG TROUT CREEK

0.1 MI E OF JCT CSAH 7, Winona, MN

Built 2015 Load: 36.6 t ADT: 6

MN 67

Good

Over: LAC QUI PARLE RIVER

2.2 MI E OF JCT TH 75, Yellow Medicine, MN

Built 2018 Load: 36.6 t ADT: 455

M 11

Good

Over: STREAM

0.15 MI N OF JCT TH 61, Goodhue, MN

Built 1981 Load: 36.7 t ADT: 50

MSAS 111

Good

Over: Channel btwn Lakes

1.3 mi W of jct TH 15, Martin, MN

Built 2002 Load: 36.7 t ADT: 4,300

US 10

Good

Over: BNSF RR

8.5 MI S OF JCT TH 210, Todd, MN

Built 1991 Load: 36.7 t ADT: 3,524

T 107

Good

Over: HIGH ISLAND CREEK

0.1 MI S OF JCT CR 166, Sibley, MN

Built 2014 Load: 36.8 t ADT: 275

CSAH 3

Good

Over: MISSISSIPPI RIVER

9.2 MI W OF JCT TH 65, Aitkin, MN

Built 2000 Load: 36.9 t ADT: 713

SFR 52

Good

Over: HILL RIVER

AT JCT WIEDIGER FR, Aitkin, MN

Built 2023 Load: 36.9 t ADT: 1

US 10

Good

Over: RUM RIVER

0.1 MI E OF JCT TH 47, Anoka, MN

Built 2022 Load: 36.9 t ADT: 32,164

US 14

Good

Over: MINNESOTA RIVER

0.8 MI E OF S JCT TH 15, Brown, MN

Built 2019 Load: 36.9 t ADT: 8,262

MN 23

Good

Over: BNSF RR

15.9 MI NE OF S CO LINE, Carlton, MN

Built 2015 Load: 36.9 t ADT: 1,650

US 212

Good

Over: KOEHNEN CREEK

1.0 MI NW JCT MN41;CSAH10, Carver, MN

Built 2007 Load: 36.9 t ADT: 13,484

Showing 8,051-8,100 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.