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
US 59
UnknownOver: I 94
3.4 MI N OF JCT TH 210, Otter Tail, MN
Built 1960 ADT: 7,700
I 94
UnknownOver: CSAH 88
3.6 MI NW OF JCT TH 210, Otter Tail, MN
Built 1964 ADT: 620
I 94
UnknownOver: CSAH 88
3.6 MI NW OF JCT TH 210, Otter Tail, MN
Built 1964 ADT: 620
MN 210
UnknownOver: I 94
AT JCT TH 210, Otter Tail, MN
Built 1961 ADT: 18,200
CSAH 14
UnknownOver: I 35
9.7 MI N OF JCT TH 70, Pine, MN
Built 1962 ADT: 17,203
CSAH 33
UnknownOver: I 35
5.7 MI N OF N JCT TH 23, Pine, MN
Built 1964 ADT: 14,012
CSAH 43
UnknownOver: I 35
JCT CSAH43 WILLOW RIVER, Pine, MN
Built 1964 ADT: 14,012
T 634
UnknownOver: I 35
2.3 MI N OF JCT CSAH 43, Pine, MN
Built 1965 ADT: 15,644
CSAH 46
UnknownOver: I 35
4.4 MI N OF JCT CSAH 43, Pine, MN
Built 1965 ADT: 16,684
CSAH 10
UnknownOver: I 35
AT N COUNTY LINE, Pine, MN
Built 1965 ADT: 16,684
CSAH 11
UnknownOver: I 35
5.7 MI N OF JCT TH 70, Pine, MN
Built 1990 ADT: 20,905
MN 23
UnknownOver: I 35
AT S JCT TH 23; 35, Pine, MN
Built 2010 ADT: 17,315
MN 70
UnknownOver: I 35
AT JCT TH 35 AND 70, Pine, MN
Built 2019 ADT: 19,404
CSAH 7
UnknownOver: I 35
3.8 MI N OF JCT TH 70; 35, Pine, MN
Built 2019 ADT: 20,905
CSAH 61
UnknownOver: I 35
AT JCT TH 48 (HINCKLEY), Pine, MN
Built 1959 ADT: 16,452
MN 23
UnknownOver: I 35
3.4 MI N OF SANDSTONE, Pine, MN
Built 1959 ADT: 17,816
US 2
UnknownOver: 4th ST NW
0.6 W OF JCT TH 220, Polk, MN
Built 1964 ADT: 6,064
US 59
UnknownOver: US 2
AT JCT TH 59, Polk, MN
Built 1971 ADT: 3,750
MN 55
UnknownOver: TH 28
AT THE JCT OF TH 55, Pope, MN
Built 1987 ADT: 4,950
RAILROAD
UnknownOver: MN 28
0.4 MI E OF JCT TH 55, Pope, MN
Built 1997 ADT: 5,400
MN 29
UnknownOver: MN 55; RAILROAD
AT JCT MN 55, Pope, MN
Built 2022 ADT: 1,300
PEDESTRIAN
UnknownOver: TH 36; RAMPS
0.6 MI E OF JCT TH61, Ramsey, MN
Built 2013 ADT: 1
CSAH 58
UnknownOver: TH 36
0.7 MI E OF JCT TH 35E, Ramsey, MN
Built 1969 ADT: 56,000
MSAS 125
UnknownOver: TH 36
1.2 MI E OF JCT TH 35E, Ramsey, MN
Built 1968 ADT: 56,000
MN 51
UnknownOver: Pierce Butler Route
0.9 MI N OF JCT TH 12, Ramsey, MN
Built 1965 ADT: 11,300
MN 51
UnknownOver: Energy Park Dr (CSAH 32)
1.1 MI N OF JCT TH 12, Ramsey, MN
Built 1965 ADT: 12,300
MN 51
UnknownOver: BNSF RAIL; SERVICE RD
1.2 MI N OF JCT TH 12, Ramsey, MN
Built 1965 ADT: 1,000
MN 51
UnknownOver: Como Avenue (CSAH 75)
1.5 MI N OF JCT TH 12, Ramsey, MN
Built 1965 ADT: 11,000
US 52
UnknownOver: MISS R, RR; STREETS
0.2 MI SE OF JCT TH 94, Ramsey, MN
Built 2014 ADT: 1
US 52
UnknownOver: MISS R, RR; STREETS
0.2 MI SE OF JCT TH 94, Ramsey, MN
Built 2010 ADT: 1
PEDESTRIAN
UnknownOver: Lafayette Rd (US 52)
0.1 MI N OF JCT TH 56, Ramsey, MN
Built 1969 ADT: 74,000
US 52
UnknownOver: UP RR; EATON ST
0.2 MI N OF JCT TH 56, Ramsey, MN
Built 1965 ADT: 860
US 52
UnknownOver: Plato Blvd (CSAH 40)
1.0 MI SE OF JCT TH 94, Ramsey, MN
Built 1967 ADT: 17,600
MN 5
UnknownOver: KITTSON ST;BNSF;CP RAIL
0.2 MI SW OF JCT TH 61, Ramsey, MN
Built 1978 ADT: 1
MN 36
UnknownOver: Fairview Avenue
0.5 MI W OF JCT TH 51 WB, Ramsey, MN
Built 1969 ADT: 34,000
MN 36
UnknownOver: Fairview Avenue
0.5 MI W OF JCT TH 51 EB, Ramsey, MN
Built 1969 ADT: 34,000
MSAS 283
UnknownOver: TH 280 SB
0.4 MI N OF JCT TH 94, Ramsey, MN
Built 1970 ADT: 18,750
MSAS 283
UnknownOver: TH 280 NB
0.4 MI N OF JCT TH 94, Ramsey, MN
Built 1970 ADT: 41,500
CSAH 50
UnknownOver: TH 36
0.5 MI E OF JCT TH 51, Ramsey, MN
Built 1969 ADT: 87,000
CSAH 15
UnknownOver: TH 51 (SNELLING AVE)
0.9 MI S OF JCT TH 694, Ramsey, MN
Built 2015 ADT: 30,500
MN 51
UnknownOver: CO RD B2 (CSAH 78)
0.2 MI N OF JCT TH 36, Ramsey, MN
Built 1969 ADT: 18,100
MSAS 282
UnknownOver: US 52 (Lafayette)
0.3 MI S OF JCT TH 56, Ramsey, MN
Built 1973 ADT: 67,000
US 52
UnknownOver: Concord St (TH 156)
AT THE JCT TH 156, Ramsey, MN
Built 1972 ADT: 8,829
CSAH 30
UnknownOver: TH 280
1.2 MI S OF JCT TH 36, Ramsey, MN
Built 2009 ADT: 43,950
CON 197
UnknownOver: I 694 WB
AT THE JCT TH 694; 51, Ramsey, MN
Built 2012 ADT: 1
MN 51
UnknownOver: I 694; RAMP
0.47 MI E OF JCT TH694;10, Ramsey, MN
Built 2012 ADT: 1
UNU 10
UnknownOver: I 35W; 35W SB OFF RAMP
AT THE S JCT TH 10; 35W, Ramsey, MN
Built 2012 ADT: 26,399
US 10
UnknownOver: I 35W; NB OFF RAMP
AT THE S JCT TH 10; 35W, Ramsey, MN
Built 2012 ADT: 5,000
US 61
UnknownOver: PHALEN BLVD; UP RR
0.3 mi N of jct TH 5, Ramsey, MN
Built 2001 ADT: 11,400
MN 5
UnknownOver: CP RAIL; GRACE ST
0.7 MI SW OF JCT TH 149, Ramsey, MN
Built 1970 ADT: 500
Showing 1,001-1,050 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.