Total Bridges
11,969
Public highway bridges in Minnesota
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
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
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
AL
Alabama
3.35% top marginal rate
MN
Minnesota
3.63% top marginal rate
CT
Connecticut
3.95% top marginal rate
TN
Tennessee
3.97% top marginal rate
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
PoorOver: OKABENA CREEK
0.3 MI S OF JCT CSAH 18, Jackson, MN
Built 1905 Load: 2.9 t ADT: 10
M 8
PoorOver: WELCOME CREEK
0.1 MI W OF CO LINE, Itasca, MN
Built 1919 Load: 3.3 t ADT: 10
CSAH 7
PoorOver: 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
PoorOver: W SWAN RIVER
0.4 MI S OF JCT CR606, St. Louis, MN
Built 1921 Load: 3.3 t ADT: 24
CR 156
PoorOver: MAPLE RIVER
0.1 MI S OF JCT CR 154, Blue Earth, MN
Built 1961 Load: 3.9 t ADT: 141
T 309
PoorOver: TROUT RUN CREEK
0.9 MI E OF JCT CSAH43, Winona, MN
Built 1918 Load: 4.1 t ADT: 20
All Bridges in Minnesota
MN 16
FairOver: S FK ROOT RIVER
0.5 MI E OF E JCT TH 76, Houston, MN
Built 1986 Load: 46.5 t ADT: 1,564
T 249
FairOver: BEAR CREEK
0.8 MI W OF JCT CSAH 8, Mower, MN
Built 1974 Load: 46.7 t ADT: 45
CSAH 1
FairOver: CANNON RIVER (OVERFLOW)
0.1 MI W OF JCT CSAH 20, Rice, MN
Built 1978 Load: 46.7 t ADT: 3,350
MN 25
FairOver: Minnesota River
AT SIBLY HENNEPIN CO LINE, Sibley, MN
Built 2005 Load: 46.7 t ADT: 5,036
CSAH 33
FairOver: TALMADGE RIVER
0.1 MI S OF JCT TH 61, St. Louis, MN
Built 1993 Load: 46.7 t ADT: 345
MN 65
FairOver: Sandy River
1.3 MI N OF JCT TH 210, Aitkin, MN
Built 2000 Load: 47.0 t ADT: 5,300
US 14
FairOver: DODGE CENTER CRK
1.7 MI W OF JCT TH 56, Dodge, MN
Built 1999 Load: 47.0 t ADT: 10,684
MN 44
FairOver: RICEFORD CREEK
0.3 MI E OF JCT TH 43, Fillmore, MN
Built 2003 Load: 47.0 t ADT: 1,986
CSAH 57
FairOver: SHINGLE CREEK
0.5 MI N OF 44TH AVE N, Hennepin, MN
Built 1963 Load: 47.0 t ADT: 1,643
MN 16
FairOver: Root River
0.2 mi N of jct TH 44, Houston, MN
Built 2002 Load: 47.0 t ADT: 7,319
MN 76
FairOver: MONEY CREEK
3.3 MI N OF JCT TH 16, Houston, MN
Built 1958 Load: 47.0 t ADT: 2,400
CR 87
FairOver: THREE MILE CREEK
1.4 MI S OF JCT TH 19, Lyon, MN
Built 1941 Load: 47.0 t ADT: 145
T 319
FairOver: ORCHARD CREEK
1.4 MI S OF JCT CSAH 4, Mower, MN
Built 1974 Load: 47.0 t ADT: 20
OR 169
FairOver: UP RR
1.3 MI W OF JCT TH 13, Scott, MN
Built 1990 Load: 47.0 t ADT: 15,550
US 53
FairOver: LITTLE FORK RIVER
0.7 MI NW OF COOK, St. Louis, MN
Built 1986 Load: 47.0 t ADT: 3,150
CSAH 31
FairOver: TROUT CREEK
0.3 MI S OF N CO LINE, Winona, MN
Built 1978 Load: 47.0 t ADT: 75
MN 1
FairOver: STURGEON RIVER
8.5 MI W OF JCT TH 73, St. Louis, MN
Built 1992 Load: 47.2 t ADT: 130
CSAH 45
FairOver: BNSF RR
0.3 MI N OF JCT CSAH 61, Carlton, MN
Built 1997 Load: 47.3 t ADT: 12,293
FR2429
FairOver: POPPLE RIVER
2 MI SE JCT CR 163, Itasca, MN
Built 1966 Load: 47.3 t ADT: 5
T 54
FairOver: ROSE CREEK
0.4 MI N OF JCT CSAH 4, Mower, MN
Built 2000 Load: 47.3 t ADT: 43
CSAH 15
FairOver: STREAM
0.7 MI N OF JCT CSAH 35, Nobles, MN
Built 1957 Load: 47.3 t ADT: 360
MOOSE LINE ROAD
FairOver: ST. LOUIS RIVER
3.6 MI N OF JCT CR 650, St. Louis, MN
Built 1958 Load: 47.3 t ADT: 52
CR 955
FairOver: EAST TWO RIVER
1.0 MI N OF JCT CSAH 101, St. Louis, MN
Built 1988 Load: 47.3 t ADT: 285
CSAH 48
FairOver: FISH LAKE
1.4 MI S OF JCT CSAH 43, St. Louis, MN
Built 1994 Load: 47.3 t ADT: 2,150
MN 9
FairOver: CHIPPEWA RIVER
0.7 MI NW OF JCT TH 29, Swift, MN
Built 1984 Load: 47.3 t ADT: 2,539
CR 75
FairOver: LE SUEUR RIVER
0.1 MI E OF JCT CSAH 9, Waseca, MN
Built 1998 Load: 47.3 t ADT: 100
US 10
FairOver: St Croix River
AT WISCONSIN STATE LINE, Washington, MN
Built 1990 Load: 47.3 t ADT: 17,382
CON 4198
FairOver: BNSF RR; CP RR
.1 MI NW OF JCT 494;61, Washington, MN
Built 2003 Load: 47.3 t ADT: 16,837
US 75
FairOver: STREAM
4.2 MI S OF ODESSA, Lac qui Parle, MN
Built 1956 Load: 47.5 t ADT: 590
MN 56
FairOver: UPPER IOWA RIVER
6.1 MI W OF JCT TH 63, Mower, MN
Built 1992 Load: 47.5 t ADT: 977
CSAH 61
FairOver: OTTER CREEK
0.9 MI S OF JCT TH 210, Carlton, MN
Built 1956 Load: 47.6 t ADT: 2,884
CSAH 11
FairOver: STREAM
1.0 MI NW OF JCT TH 91, Nobles, MN
Built 1949 Load: 47.6 t ADT: 380
MN 65
FairOver: SWAN RIVER
3.6 MI S OF S JCT TH 169, Itasca, MN
Built 1957 Load: 47.7 t ADT: 1,000
CSAH 4
FairOver: ORCHARD CREEK
1.1 MI W OF JCT TH 105, Mower, MN
Built 2001 Load: 47.7 t ADT: 260
CSAH 101
FairOver: WETLAND (UNSTABLE SOIL)
1.25 MI N JCT TH 7, Hennepin, MN
Built 2006 Load: 47.9 t ADT: 12,194
CR 219
FairOver: SWAN RIVER
0.2 MI N OF JCT TH 28, Morrison, MN
Built 1991 Load: 47.9 t ADT: 250
CSAH 12
FairOver: RIPPLE RIVER
5.5 MI S OF JCT TH 47, Aitkin, MN
Built 2021 Load: 48.0 t ADT: 540
MN 13
FairOver: LAKE SAKATAH CHANNEL
IN WATERVILLE, Le Sueur, MN
Built 1949 Load: 48.0 t ADT: 2,853
CSAH 8
FairOver: UPPER IOWA RIVER
0.1 MI N OF JCT TH 56, Mower, MN
Built 2004 Load: 48.0 t ADT: 600
MN 19
FairOver: SULPHER LAKE
5.8 MI E OF JCT TH 71, Redwood, MN
Built 1997 Load: 48.0 t ADT: 6,900
CR 565
FairOver: PARTRIDGE RIVER
0.2 MI E OF JCT CSAH 110, St. Louis, MN
Built 1996 Load: 48.0 t ADT: 270
MN 119
FairOver: MINNESOTA RIVER OVERFLOW
3.3 MI S OF JCT TH 7, Swift, MN
Built 1977 Load: 48.0 t ADT: 1,409
MSAS 105
FairOver: LONG LAKE CREEK
0.1 MI W OF JCT CSAH 146, Hennepin, MN
Built 2007 Load: 48.2 t ADT: 1,400
CSAH 6
FairOver: STREAM
0.2 MI W OF JCT CSAH 11, Nobles, MN
Built 1949 Load: 48.2 t ADT: 530
CSAH 22
FairOver: LITTLE COTTONWOOD RIVER
0.1 MI E OF JCT TH 4, Brown, MN
Built 1977 Load: 48.3 t ADT: 394
T 237
FairOver: CO DITCH # 21
1.1 MI S OF JCT CR 103, Marshall, MN
Built 1975 Load: 48.3 t ADT: 31
M 989
FairOver: WILLOW CREEK
0.8 MI S OF JCT TH 52; 63, Olmsted, MN
Built 2003 Load: 48.3 t ADT: 1,000
T 12
FairOver: TRIB CHANARAMBIE CR
0.3 MI N OF JCT CSAH 9, Pipestone, MN
Built 1998 Load: 48.3 t ADT: 24
MN 89
FairOver: ROSEAU RIVER
5.3 MI N OF JCT TH 11, Roseau, MN
Built 1984 Load: 48.3 t ADT: 240
CSAH 27
FairOver: ST LOUIS RIVER
0.1 MI E OF JCT CR 312, St. Louis, MN
Built 1999 Load: 48.3 t ADT: 210
Showing 4,751-4,800 of 11,969 bridges
Related
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.