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I-5 over COLUMBIA R INTERSTATE

This bridge is no longer in the current National Bridge Inventory database, and has likely been demolished or abandoned.

Map

Coordinates:
+45.62127, -122.67311
45°37'17" N, 122°40'23" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I-5 over COLUMBIA R INTERSTATE
Structure number:000000PR0000000
Location:OREGON LINE
Purpose:Carries highway and pedestrian walkway over highway and waterway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:278.9 ft. [85.0 m]
Total length:3538.2 ft. [1078.4 m]
Roadway width between curbs:38.1 ft. [11.6 m]
Deck width edge-to-edge:45.3 ft. [13.8 m]
Vertical clearance above deck:15.4 ft. [4.7 m]
Vertical clearance below bridge:136.2 ft. [41.5 m]
Owner:State Highway Agency [01]
Year built:1916
Year reconstructed:1958
Historic significance:Bridge is on the National Register of Historic Places [1]
Design load:M 13.5 / H 15 [2]
Main span material:Steel [3]
Main span design:Movable - Lift [15]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Latex Concrete or similar additive [3]

Latest Available Inspection: May 2011

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:61,620 [as of 2010]
Truck traffic:8% of total traffic
Deck condition:Fair [5 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Fair [5 out of 9]
Structural appraisal:Basically intolerable requiring high priority of corrrective action [3]
Deck geometry appraisal:Basically intolerable requiring high priority of replacement [2]
Underclearances appraisal:Basically intolerable requiring high priority of corrrective action [3]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Banks are protected or well vegetated. River control devices such as spur dikes and embankment protection are not required or are in a stable condition. [8]
Pier/abutment protection:Navigation protection not required [1]
Scour condition:Bridge is scour critical; bridge foundations determined to be unstable. [3]
Sufficiency rating:18.3
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$160,742,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
May 2011FairFairSatisfactoryFair6162018.3
February 2006FairFairSatisfactoryFair6330018.3
February 2004FairFairSatisfactoryFair5990018.3
February 2002FairSatisfactoryFairSatisfactory5990019.3
February 2000FairSatisfactoryFairGood5831019.3
February 1998FairSatisfactoryVery GoodVery Good5730060.4
February 1996GoodVery GoodVery GoodVery Good5258645.2
June 1983GoodVery GoodVery GoodVery Good4650048.2