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Harrisburg Bridge

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Photos 

Harrisburg Bridge

March 2, 2008

Photo taken by Michael Goff in March 2008

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Map 

Street View 

Facts 

Overview
Parker through truss bridge over Willamette River on OR 99E in Harrisburg
Location
Harrisburg, Linn County, Oregon, and Lane County, Oregon
Status
Open to traffic
History
Built 1925; rehabilitated 1976
Design
Parker through truss
Dimensions
Length of largest span: 182.4 ft.
Total length: 2,202.2 ft. (0.4 mi.)
Deck width: 23.6 ft.
Vertical clearance above deck: 14.9 ft.
Recognition
Eligible for the National Register of Historic Places
Also called
Willamette River Bridge
John B. Yeon Bridge
Approximate latitude, longitude
+44.26694, -123.17500   (decimal degrees)
44°16'01" N, 123°10'30" W   (degrees°minutes'seconds")
Approximate UTM coordinates
10/486032/4901537 (zone/easting/northing)
USGS topographic map
Harrisburg
Inventory numbers
OR 00583E (Oregon Dept. of Transportation structure number)
BH 30088 (Bridgehunter.com ID)
Inspection (as of 12/2011)
Deck condition rating: Satisfactory (6 out of 9)
Superstructure condition rating: Satisfactory (6 out of 9)
Substructure condition rating: Satisfactory (6 out of 9)
Appraisal: Functionally obsolete
Sufficiency rating: 47.1 (out of 100)
Average daily traffic (as of 2010)
9,900

Update Log 

  • April 13, 2010: New Street View added by Nathan Holth
  • January 5, 2009: New photos from Michael Goff
  • July 8, 2008: Updated by Michael Goff
  • June 24, 2008: New photo from Michael Goff

Related Bridges 

Sources 

  • Mike Goff - michael [dot] goff [at] hotmail [dot] com
  • Nathan Holth

Comments 

Harrisburg Bridge
Posted July 12, 2010, by Michael Goff (michael [dot] goff [at] odot [dot] state [dot] or [dot] us)

Peggy,

An Osprey would be my best guess as to what kind of bird is nesting on the Harrisburg Bridge. I have seen many large osprey nests on bridges throughout the northwest and they feed on fish so a bridge makes a perfect location for them.

Harrisburg Bridge
Posted July 9, 2010, by peggy luke (peggyluke55 [at] msn [dot] com)

There is a very large bird nest on the top of the bridge. Does anyone know what kind of bird is nesting there?