Photo 

Armstrong Bridge

Armstrong Bridge June 7, 2008

Photo taken by Michael Goff in June 2008

View high-res version

Facts 

Overview
Truss bridge over Clack River on OR 224
Location
Clackamas County, Oregon
Status
Open to traffic
History
Built 1954
Design
Truss
Dimensions
Length of largest span: 240.0 ft.
Total length: 403.0 ft.
Deck width: 26.0 ft.
Inventory number
BH 29851 (Bridgehunter.com ID)

Categories 

Built 1954 (134)
Built during 1950s (1,406)
Clackamas County, Oregon (29)
OR 224 (4)
Open (21,663)
Oregon (397)
Owned by state (6,565)
Span length 175-250 feet (1,006)
Total length 250-500 feet (2,107)
Truss (15,835)

Update Log 

  • June 10, 2008: Updated by Michael Goff
  • June 9, 2008: New photo from Michael Goff

Sources 

  • Michael Goff - michael [dot] goff [at] odot [dot] state [dot] or [dot] us