Hawthorne Bridge
General Information
| Structural Type: |
Through truss bridge
Pratt type truss bridge Vertical lift bridge |
|---|---|
| Function / usage: |
Road bridge
|
| Completed in: | 1910 |
Geographic Information & Related Structures
| Location: |
Portland, Multnomah County, Oregon, USA, North America |
|---|---|
| Address: | Hawthorne Boulevard |
| Crosses |
|
Technical Information
Dimensions
| main span | 74.4 m | |
| tower height | 50.3 m |
Cost
| cost of construction | United States dollar 511 000 |
Materials
| towers |
steel
|
|---|---|
| truss |
steel
|
Relevant Web Sites
-
HAER: Hawthorne Bridge, Spanning the Willamette River at Hawthorne Bouleva, Portland, Multnomah County, OR
-
Historic Bridges of the United States: Hawthorne Avenue Bridge (#2757+000000000)
Relevant Publications
- Historic Highway Bridges of Oregon (2nd edition), Oregon Historical Society, Portland (USA), ISBN 0875952054, 1989; pp. 115
Internal Information
| Structure-ID: | s0005481 |
|---|---|
| Created: | 24/09/2002 |
| Last Updated: | 05/03/2013 |