40. Tennessee
>Percent of bridges that are structurally deficient: 4.1%
>Number of bridges: 20,331
39. Minnesota
>Percent of bridges that are structurally deficient: 4.6%
>Number of bridges: 13,496
38. Oregon
>Percent of bridges that are structurally deficient: 4.6%
>Number of bridges: 8,235
37. Maryland
>Percent of bridges that are structurally deficient: 4.7%
>Number of bridges: 5,446
36. Washington
>Percent of bridges that are structurally deficient: 4.8%
>Number of bridges: 8,358