Functionally obsolete 

45

Structurally deficient 

51

Aluminum, Wrought iron, or Cast iron

2

Concrete

59

Concrete continuous

6

Prestressed concrete

131

Prestressed concrete continuous

1

Steel

69

Steel continuous

13

Wood or Timber

1

Highway

282

Pedestrian-bicycle

83

Highway

49

Pedestrian-bicycle

2

Railroad

25

Waterway

217

Other

4

Arch - deck

5

Box beam or Girders - multiple

58

Box beam or Girders - single or spread

43

Culvert

31

Girder and Floorbeam system

4

Slab

12

Stringer / Multi-beam or Girder

101

Tee beam

17

Truss - thru

10

Other

1