Named bridges

United States National Bridge Inventory

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Butler County, Pennsylvania Statistics

Bridge count: 379


Click on a count to view bridges.



Status

Functionally obsolete 

69

Structurally deficient 

84

Material

Concrete

93

Concrete continuous

2

Prestressed concrete

116

Prestressed concrete continuous

8

Steel

128

Steel continuous

31

Wood or Timber

1

Service on bridge

Highway

379

Pedestrian-bicycle

28

Service under bridge

Highway

66

Railroad

26

Waterway

313

Design

Arch - deck

3

Box beam or Girders - multiple

52

Box beam or Girders - single or spread

56

Channel beam

2

Culvert

48

Girder and Floorbeam system

5

Slab

21

Stringer / Multi-beam or Girder

160

Tee beam

22

Truss - thru

3

Other

7



Data from the United States National Bridge Inventory (NBI) (2016)