+47.59553, -122.32053
47°35'44" N, 122°19'14" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I-5 over DEARBORN ST
Structure number:0007565G0000000
Location:0.1 N JCT I-90
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:96.1 ft. [29.3 m]
Total length:219.2 ft. [66.8 m]
Roadway width between curbs:5.6 ft. [1.7 m]
Deck width edge-to-edge:58.4 ft. [17.8 m]
Vertical clearance below bridge:19.7 ft. [6.0 m]
Owner:State Highway Agency [01]
Year built:1965
Year reconstructed:1992
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18+Mod / HS 20+Mod [6]
Number of main spans:3
Main spans material:Concrete continuous [2]
Main spans design:Box beam or girders - Multiple [05]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: October 2016

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:73,221 [as of 2012]
Truck traffic:9% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Equal to present minimum criteria [6]
Underclearances appraisal:Meets minimum tolerable limits to be left in place as is [4]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:89.0
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$5,081,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
October 2016FairSatisfactoryGoodGood7322189.0
October 2014FairSatisfactoryGoodGood7322189.0
October 2012FairSatisfactoryGoodGood7348988.9
December 2010FairSatisfactoryGoodGood7444488.9
December 2008FairSatisfactoryGoodGood7444488.9
November 2006FairSatisfactoryGoodGood8200088.1
December 2004FairSatisfactoryGoodGood8200088.1
October 2002GoodGoodGoodGood8200088.1
May 1998GoodGoodGoodGood6325587.8
August 1996GoodGoodGoodGood6325587.8
November 1994GoodGoodGoodGood6325588.7
March 1992FairSatisfactorySatisfactoryGood8867581.6

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
Reinforced Concrete Closed Web/Box Girderlinear ft.219219000
Reinforced Concrete Decksq. ft.12,22012,220000
Reinforced Concrete Columneach66000
Reinforced Concrete Abutmentlinear ft.125125000
Open Jointlinear ft.223022300
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.438438000