Named bridges

United States National Bridge Inventory

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St. Helena Parish, Louisiana Statistics

Bridge count: 146


Click on a count to view bridges.



Status

Functionally obsolete 

4

Structurally deficient 

12

Material

Concrete

87

Prestressed concrete

4

Prestressed concrete continuous

7

Steel

15

Wood or Timber

33

Service on bridge

Highway

146

Service under bridge

Waterway

138

Waterway (relief)

8

Design

Culvert

24

Slab

76

Stringer / Multi-beam or Girder

46



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