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I-5 over KING-JACKSON ST

Map

Coordinates:
+47.59819, -122.31992
47°35'53" N, 122°19'12" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I-5 over KING-JACKSON ST
Structure number:0007504B0000000
Location:0.3 N JCT I-90
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:100.1 ft. [30.5 m]
Total length:71.2 ft. [21.7 m]
Roadway width between curbs:5.6 ft. [1.7 m]
Deck width edge-to-edge:58.7 ft. [17.9 m]
Vertical clearance below bridge:16.4 ft. [5.0 m]
Skew angle:30°
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:9
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: August 2018

Good/Fair/Poor Condition:Poor
Status:Open, no restriction [A]
Average daily traffic:73,221 [as of 2012]
Truck traffic:9% of total traffic
Deck condition:Poor [4 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Basically intolerable requiring high priority of corrrective action [3]
Deck geometry appraisal:Equal to present minimum criteria [6]
Underclearances appraisal:Equal to present minimum criteria [6]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:49.7
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$16,518,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
August 2018PoorPoorSatisfactoryGood7322149.7
August 2016FairSatisfactorySatisfactoryGood7322169.3
August 2014FairSatisfactorySatisfactoryGood7322184.3
October 2012FairSatisfactorySatisfactoryGood7348991.1
October 2010FairSatisfactorySatisfactoryGood7444491.0
December 2008FairSatisfactorySatisfactoryGood7444491.0
August 2006FairSatisfactorySatisfactoryGood7950090.6
December 2004FairSatisfactorySatisfactoryGood7950090.6
September 2002FairSatisfactorySatisfactoryGood7950090.6
December 2000FairSatisfactorySatisfactoryGood6325592.1
October 1998FairSatisfactorySatisfactoryGood6325592.1
May 1996FairSatisfactorySatisfactoryGood6325593.3
December 1994FairSatisfactorySatisfactoryGood6325593.3
March 1992FairSatisfactorySatisfactoryGood8867589.2

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Reinforced Concrete Closed Web/Box Girderlinear ft.712703810
Deck
Reinforced Concrete Decksq. ft.39,87238,6701,20200
Substructure
Reinforced Concrete Columneach2120010
Reinforced Concrete Abutmentlinear ft.124123010
Joints
Strip Seal Jointlinear ft.130013000
Open Jointlinear ft.260026000
Bearings
Movable Bearingeach1414000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.1,4241,424000