Fremont Bridge

Photos

Fremont Bridge

Photo taken by Michael Goff

BH Photo #180782

Overview: Steel through arch bridge over Willamette River on I-405 in Portland
Location: Portland, Multnomah County, Oregon
Status: Open to traffic
History: Built 1973
Builders: - American Bridge Co. of New York (Steel Fabricator & Erector)
- Murphy-Pacific Corp. of San Francisco, California (Contractor)
- Parsons Brinckerhoff of New York City, New York (Consultant)
Design: Steel through arch
Dimensions: Length of largest span: 1,255.3 ft.
Total length: 2,159.0 ft. (0.4 mi.)
Deck width: 68.0 ft.
Vertical clearance above deck: 18.3 ft.
Approximate latitude, longitude: +45.53794, -122.68274 (decimal degrees)
45°32'17" N, 122°40'58" W (degrees°minutes'seconds")
Approximate UTM coordinates: 10/524770/5042760 (zone/easting/northing)
Quadrangle map:: Portland
Average daily traffic (as of 2016): 128,300
Inventory numbers: OR 02529 (Oregon Dept. of Transportation structure number)
BH 29897 (Bridgehunter.com ID)
Inspection report (as of June 2017): Overall condition: Fair
Superstructure condition rating: Satisfactory (6 out of 9)
Substructure condition rating: Satisfactory (6 out of 9)
Deck condition rating: Satisfactory (6 out of 9)
Sufficiency rating: 76 (out of 100)
View more at BridgeReports.com

James Baughn - webmaster [at] bridgehunter [dot] com
Mike Goff - michael [dot] goff [at] hotmail [dot] com
Bridges of Portland - Ray Bottenberg, Arcadia Publishing, 2007
HAER OR-104 - Fremont Bridge, Spanning Willamette River, carrying Interstate 405, Portland, Multnomah County, OR
The Portland Bridge Book - Sharon Wood Wortman, Oregon Historical Society Press, 2001
Wikipedia - Fremont Bridge
American Bridge - Fremont Bridge Project Webpage
Royce and Bobette Haley - roycehaley111 [at] yahoo [dot] com
Richard Doody
John Bernhisel - Johnmbernhisel [at] gmail [dot] com