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General Information

Completion: 1914
Status: in use

Project Type

Structure: Girder bridge
Function / usage: Road bridge
Material: Reinforced concrete bridge

Location

Location: , ,
Part of:
Encircles: Crown Point Vista House (1918)
Coordinates: 45° 32' 23.42" N    122° 14' 38.84" W
Show coordinates on a map

Technical Information

Materials

deck reinforced concrete

Notes

A half-viaduct designed to carry pedestrians around the outer edge of a spiral section of roadway around the top of a 725 foot promontory on the historic Columbia River Highway. Ingenious use of reinforced-concrete and rubble masonry to create an aesthetically-pleasing structure [Robert W. Hadlow, HAER]

Participants

Current owner
Structural engineering
Contractor

Relevant Web Sites

  • About this
    data sheet
  • Structure-ID
    20017462
  • Published on:
    21/08/2005
  • Last updated on:
    05/02/2016
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