Functionally obsolete 

35

Structurally deficient 

66

Aluminum, Wrought iron, or Cast iron

1

Concrete

62

Concrete continuous

2

Prestressed concrete

73

Prestressed concrete continuous

14

Steel

83

Steel continuous

31

Wood or Timber

1

Highway

267

Pedestrian-bicycle

35

Highway

61

Railroad

14

Waterway

210

Other

1

Arch - deck

16

Box beam or Girders - multiple

25

Box beam or Girders - single or spread

38

Culvert

32

Girder and Floorbeam system

8

Slab

9

Stringer / Multi-beam or Girder

116

Tee beam

15

Truss - thru

7

Other

1