Named bridges

United States National Bridge Inventory

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Blair County, Pennsylvania Statistics

Bridge count: 335


Click on a count to view bridges.



Status

Functionally obsolete 

38

Structurally deficient 

58

Material

Aluminum, Wrought iron, or Cast iron

2

Concrete

79

Concrete continuous

3

Prestressed concrete

187

Prestressed concrete continuous

1

Steel

52

Steel continuous

11

Service on bridge

Highway

335

Pedestrian-bicycle

63

Service under bridge

Highway

65

Railroad

26

Waterway

270

Other

1

Design

Arch - deck

12

Box beam or Girders - multiple

84

Box beam or Girders - single or spread

42

Culvert

24

Girder and Floorbeam system

4

Slab

20

Stringer / Multi-beam or Girder

108

Tee beam

32

Truss - thru

3

Other

6



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