Rating:
2 votes

John Day River Bridge

Photos 

John Day River Bridge

Photo taken by Michael Goff in December 2010

Enlarge

BH Photo #191575

Map 

Facts 

Overview
Warren deck truss bridge over John Day River on I-84
Location
Gilliam County, Oregon, and Sherman County, Oregon
Status
Open to traffic
History
Built 1963; rehabilitated 1965
Builders
- F.H. Mingle (Design Engineer)
- Ivan D. Merchant (Bridge Engineer)
Design
Warren deck truss
Dimensions
Length of largest span: 202.1 ft.
Total length: 1,540.1 ft.
Deck width: 61.0 ft.
Approximate latitude, longitude
+45.73056, -120.64972   (decimal degrees)
45°43'50" N, 120°38'59" W   (degrees°minutes'seconds")
Approximate UTM coordinates
10/682867/5066797 (zone/easting/northing)
Quadrangle map:
Rufus
Average daily traffic (as of 2014)
10,900
Inventory numbers
OR 00108B (Oregon Dept. of Transportation structure number)
BH 29968 (Bridgehunter.com ID)
Inspection report (as of August 2016)
Overall condition: Fair
Superstructure condition rating: Good (7 out of 9)
Substructure condition rating: Good (7 out of 9)
Deck condition rating: Fair (5 out of 9)
Sufficiency rating: 47.9 (out of 100)
View more at BridgeReports.com

Update Log 

  • April 8, 2018: New photo from Richard Doody
  • January 5, 2011: New photo from Michael Goff
  • April 25, 2010: New Street View added by Nathan Holth

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Sources 

Comments 

John Day River Bridge
Posted January 5, 2011, by Citizens for Real Bridgehunters

Goffy I dig your work. I ought to buy you a beer sometime when I am in the area.