Functionally obsolete 

47

Structurally deficient 

10

Aluminum, Wrought iron, or Cast iron

1

Concrete

32

Concrete continuous

4

Prestressed concrete

55

Prestressed concrete continuous

6

Steel

28

Steel continuous

15

Highway

130

Pedestrian-bicycle

4

Railroad

11

Highway

49

Railroad

8

Waterway

92

Arch - deck

1

Arch - thru

2

Box beam or Girders - multiple

39

Box beam or Girders - single or spread

7

Channel beam

6

Culvert

17

Girder and Floorbeam system

4

Slab

1

Stringer / Multi-beam or Girder

47

Tee beam

12

Truss - thru

5