Photos 

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South Portal, Looking North

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Bridge Plate, Southeast Abutment

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Perspective View Below Deck

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North Portal, Looking South

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Elevation From East

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Facts 

Overview
Reinforced concrete tied arch bridge over Wilson River on US 101
Location
Tillamook County, Oregon
Status
Open to traffic
History
Built 1931
Builders
- Clackamas Construction Co. (Contractor)
- Conde B. McCullough (Engineer)
Design
The first reinforced concrete tied arch bridge in the United State.
Dimensions
Length of largest span: 120.0 ft.
Total length: 180.1 ft.
Deck width: 27.0 ft.
Vertical clearance above deck: 12.25 ft.
Approximate latitude, longitude
+45.47825, -123.84451   (decimal degrees)
45°28'42" N, 123°50'40" W   (degrees°minutes'seconds")
Approximate UTM coordinates
10/433995/5036426 (zone/easting/northing)
Inventory number
BH 30138 (Bridgehunter.com ID)

Update Log 

  • April 20, 2009: Posted HAER photos
  • July 30, 2008: Updated by Michael Goff

Sources 

  • Michael Goff - michael [dot] goff [at] odot [dot] state [dot] or [dot] us
  • Wilson River Bridge HAER Webpage
  • HAER OR-39 - Wilson River Bridge, Spans Wilson River at U.S. Highway 101, Tillamook, Tillamook County, OR