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Abernethy Bridge

George Abernethy Willamette River Bridge (Interstate 205)

General Information

Structural Type: Box girder bridge
Function / usage: Motorway bridge / freeway bridge
Completed in: 1970
Status: in use

Geographic Information & Related Structures

Location: Oregon City, Clackamas County, Oregon, USA, North America
West Linn, Clackamas County, Oregon, USA, North America
Address: Interstate I-205
  • Willamette River
  • Interstate I-205

Technical Information


main span 131 m
total length 831 m
deck deck width 2 x 15.24 m
number of lanes 2 x 3


deck reinforced concrete
girders steel


Currently there is no information available about persons or companies having participated in this project.

Relevant Web Sites

There currently are no relevant websites listed.

Relevant Publications

There is no relevant literature listed in the database.

Internal Information
Structure-ID: 20006876
Created: 15/11/2002
Last Updated: 29/07/2014