Geography Tool Shed : Bridges

United States National Bridge Inventory

Bridge count: 54

Click on a count to view bridges.

Status

Functionally obsolete	5
Structurally deficient	5

Material

Concrete	20
Prestressed concrete	23
Prestressed concrete continuous	4
Steel	6
Steel continuous	1

Service on bridge

Highway

Service under bridge

Highway	1
Waterway	53

Design

Box beam or Girders - multiple	14
Box beam or Girders - single or spread	1
Culvert	12
Girder and Floorbeam system	1
Slab	1
Stringer / Multi-beam or Girder	17
Tee beam	7
Truss - thru	1

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