State Overview · 2025 Data
Minnesota Bridge Conditions
Minnesota has 14K bridges in the FHWA National Bridge Inventory. 6.7K (49.6%) are structurally deficient. Average bridge age is 40 years with an average Condition Score of 39/100.
14K
Total Bridges
49.6%
Deficient
40 yrs
Avg Age
39
Avg Score
Worst Condition Bridges in Minnesota
I 494F
Score 0/100 · Built 2021 · 177K daily
I 35WF
Score 0/100 · Built 2009 · 170K daily
I 35WF
Score 0/100 · Built 2009 · 170K daily
I 35WF
Score 0/100 · Built 1963 · 128K daily
I 94C
Score 51/100 · Built 1967 · 127K daily
I 94C
Score 55/100 · Built 1967 · 134K daily
I 94C
Score 55/100 · Built 1968 · 127K daily
I 94B
Score 60/100 · Built 1962 · 141K daily
I 35WB
Score 60/100 · Built 1970 · 130K daily
I 94B
Score 62/100 · Built 1966 · 133K daily
I 494B
Score 63/100 · Built 1982 · 127K daily
I 94B
Score 64/100 · Built 1963 · 141K daily
I 694B
Score 67/100 · Built 1980 · 158K daily
I 694B
Score 70/100 · Built 1988 · 136K daily
I 394B
Score 70/100 · Built 1987 · 131K daily
I 694B
Score 74/100 · Built 1988 · 136K daily
I 494B
Score 78/100 · Built 2003 · 167K daily
I 35EB
Score 78/100 · Built 2014 · 135K daily
I 35WA
Score 89/100 · Built 2019 · 144K daily
I 35EA
Score 89/100 · Built 2015 · 135K daily
Highest Traffic Bridges in Minnesota
I 494F
177K daily · Score 0/100 · Built 2021
I 35WF
170K daily · Score 0/100 · Built 2009
I 35WF
170K daily · Score 0/100 · Built 2009
I 494B
167K daily · Score 78/100 · Built 2003
I 694B
158K daily · Score 67/100 · Built 1980
I 35WA
144K daily · Score 89/100 · Built 2019
I 94B
141K daily · Score 64/100 · Built 1963
I 94B
141K daily · Score 60/100 · Built 1962
I 694B
136K daily · Score 74/100 · Built 1988
I 694B
136K daily · Score 70/100 · Built 1988
I 35EB
135K daily · Score 78/100 · Built 2014
I 35EA
135K daily · Score 89/100 · Built 2015
I 94C
134K daily · Score 55/100 · Built 1967
I 94B
133K daily · Score 62/100 · Built 1966
I 394B
131K daily · Score 70/100 · Built 1987
I 35WB
130K daily · Score 60/100 · Built 1970
I 35WF
128K daily · Score 0/100 · Built 1963
I 94C
127K daily · Score 51/100 · Built 1967
I 94C
127K daily · Score 55/100 · Built 1968
I 494B
127K daily · Score 63/100 · Built 1982