Rating:
3 votes

Troutdale Bridge

Multnomah County, Oregon

Photos 

Troutdale Bridge

Photo taken by Michael Goff in September 19, 2008

Enlarge

BH Photo #125072

Map 

Street Views 

Facts 

Overview
Pratt through truss bridge over Sandy River on Historical Columbia River Highway in Troutdale
Location
Troutdale, Multnomah County, Oregon
Status
Open to traffic
History
Built 1912
Builders
- Northwest Steel Co. of Portland, Oregon (Fabricator)
- Oregon Bridge & Construction Co. (Contractor)
- Waddell & Harrington of Kansas City, Missouri (Consulting Engineering Firm)
Design
Pratt through truss
Dimensions
Length of largest span: 162.0 ft.
Total length: 363.9 ft.
Deck width: 17.5 ft.
Vertical clearance above deck: 16.1 ft.
Also called
Sandy River Bridge
Approximate latitude, longitude
+45.53844, -122.37658   (decimal degrees)
45°32'18" N, 122°22'36" W   (degrees°minutes'seconds")
Approximate UTM coordinates
10/548672/5042956 (zone/easting/northing)
Quadrangle map:
Camas
Average daily traffic (as of 2016)
3,200
Inventory numbers
OR 02019 (Oregon Dept. of Transportation structure number)
BH 30114 (Bridgehunter.com ID)
Inspection report (as of September 2017)
Overall condition: Fair
Superstructure condition rating: Fair (5 out of 9)
Substructure condition rating: Fair (5 out of 9)
Deck condition rating: Fair (5 out of 9)
Sufficiency rating: 12.5 (out of 100)
View more at BridgeReports.com

Categories 

Built 1912 (886)
Built during 1910s (10,075)
Functionally obsolete (5,762)
Have street view (29,894)
Historic Columbia River Highway (37)
Multnomah County, Oregon (122)
Northwest Steel Co. (3)
Open (41,203)
Oregon (1,268)
Oregon Bridge & Construction Co. (1)
Owned by state (16,649)
 Pratt through truss (6,228)
Pratt truss (10,535)
Sandy River (Oregon) (8)
Span length 125-175 feet (4,495)
Through truss (17,851)
Total length 250-500 feet (5,610)
Troutdale, Oregon (4)
Truss (36,749)
US 30 (129)
Waddell & Harrington (48)

Update Log 

  • October 4, 2019: New photos from Mike Goff
  • January 12, 2011: New photo from Michael Goff
  • September 8, 2010: New Street View added by Michael Goff
  • December 6, 2008: New photos from James Baughn
  • September 22, 2008: New photos from Michael Goff
  • July 8, 2008: Updated by Michael Goff
  • June 25, 2008: New photos from Michael Goff

Related Bridges 

Sources 

  • Mike Goff - michael [dot] goff [at] hotmail [dot] com
  • HAER OR-36-A - Historic Columbia River Highway, Sandy River Bridge at Troutdale, Historic Columbia River Highway spanning Sandy River, Troutdale vicinity, Multnomah County, OR
  • Historic Highway Bridges of Oregon - Dwight A. Smith, James B. Norman & Pieter T. Dykman, Oregon Historical Society Press, 1989
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Comments 

Troutdale Bridge
Posted October 6, 2019, by Mike Goff (michael [dot] goff [at] hotmail [dot] com)

Tony,

Enjoy your trip when you make it.

Both the Columbia River Gorge and the Oregon Coast are wonderful adventures.

Feel free to reach out when you are in the area.

Thanks,

Mike

Troutdale Bridge
Posted October 4, 2019, by Tony Dillon (spansaver [at] hotmail [dot] com)

Thanks for the new pics of this beauty Mike!

I'm anticipating my upcoming visit to Portland to visit my son and his family! Especially my grandson Alex that I have yet to see in person!

I plan to spend a day travelling the Columbia River to see the bridges and amazing waterfalls of the region. I also plan to make a trip down the coast to take in as many of the Conde McCullough gems as I possibly can!

Troutdale Bridge
Posted April 19, 2016, by Alex (anitoad [at] gmail [dot] com)

Grimm S05E17