Rating:
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Cooks Chasm Bridge

Photos 

Cooks Chasm Bridge

Photo taken by Michael Goff in July 2011

Enlarge

BH Photo #218111

Map 

Street Views 

Facts 

Overview
Arch bridge over Cooks Chasm on US 101
Location
Lincoln County, Oregon
Status
Open to traffic
History
Built 2003
Builders
- F.E. Ward Inc of Vancouver, Washington (Contractor)
- Guido A. Portier (Design Engineer)
Design
Open-spandrel arch
Dimensions
Length of largest span: 126.3 ft.
Total length: 175.5 ft.
Deck width: 35.4 ft.
Approximate latitude, longitude
+44.27722, -124.11222   (decimal degrees)
44°16'38" N, 124°06'44" W   (degrees°minutes'seconds")
Approximate UTM coordinates
10/411244/4903265 (zone/easting/northing)
Quadrangle map:
Yachats
Inventory numbers
OR 18960 (Oregon Dept. of Transportation structure number)
BH 43211 (Bridgehunter.com ID)
Inspection (as of 07/2015)
Deck condition rating: Good (7 out of 9)
Superstructure condition rating: Good (7 out of 9)
Substructure condition rating: Good (7 out of 9)
Sufficiency rating: 79.7 (out of 100)
Average daily traffic (as of 2014)
3,200

Update Log 

  • October 18, 2011: New photo from Michael Goff
  • April 26, 2010: New Street View added by Michael Goff
  • August 12, 2009: Added by Michael Goff

Sources 

  • Mike Goff - michael [dot] goff [at] hotmail [dot] com
  • Cooks Chasm Bridge - Knife River Prestressed Concrete Brochure