Functionally obsolete 

114

Structurally deficient 

130

Aluminum, Wrought iron, or Cast iron

1

Concrete

160

Concrete continuous

20

Masonry

4

Prestressed concrete

210

Prestressed concrete continuous

25

Steel

147

Steel continuous

43

Wood or Timber

3

Highway

613

Pedestrian-bicycle

81

Highway

126

Railroad

52

Waterway

484

Other

1

Arch - deck

9

Box beam or Girders - multiple

107

Box beam or Girders - single or spread

92

Culvert

88

Frame

5

Girder and Floorbeam system

8

Slab

38

Stringer / Multi-beam or Girder

215

Tee beam

39

Truss - deck

2

Truss - thru

10