General Information
| Other name(s): | Columbia River Interstate Bridge |
|---|---|
| Completion: | 1917 |
| Status: | in use |
Project Type
| Function / usage: |
Road bridge |
|---|---|
| Structure: |
span 1: Parker type truss bridge span 1: Through truss bridge span 2: Vertical lift bridge span 2: Pratt type truss bridge span 2: Through truss bridge span 3: Parker type truss bridge span 3: Through truss bridge span 4: Through truss bridge span 4: Pennsylvania (Petit) truss bridge spans 5-11: Parker type truss bridge spans 5-11: Through truss bridge |
Location
| Location: |
Portland, Multnomah County, Oregon, USA Vancouver, Clark County, Washington, USA |
|---|---|
| Address: | Interstate I-5 |
| Crosses: |
|
| Part of: | |
| Next to: |
Interstate Bridge (1958)
|
| Coordinates: | 45° 36' 26.17" N 122° 40' 53.60" W |
Technical Information
Dimensions
| main span | 161.8 m | |
| total length | 1 078 m | |
| span lengths | 83.21 m - 85.04 m - 83.82 m - 161.8 m - 7 x 80.77 m - 19.81 m - 2 x 23.77 m - 13.72 m | |
| number of spans | 15 | |
| length of movable section | 85.04 m |
Participants
Currently there is no information available about persons or companies having participated in this project.
Relevant Web Sites
Relevant Publications
- (1989): Historic Highway Bridges of Oregon. 2nd edition, Oregon Historical Society, Portland (USA), pp. 209.
- : Spanning Washington. Historic Highway Bridges of the Evergreen State. Washington State University Press, Pullman (USA), pp. 103-104.
- About this
data sheet - Structure-ID
20030813 - Published on:
31/08/2007 - Last updated on:
29/04/2021
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