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I-5 over KING-JACKSON ST

Map

Coordinates:
+47.59914, -122.32149
47°35'57" N, 122°19'17" 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:712.0 ft. [217.0 m]
Roadway width between curbs:55.8 ft. [17.0 m]
Deck width edge-to-edge:58.7 ft. [17.9 m]
Vertical clearance below bridge:18.7 ft. [5.7 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 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:Satisfactory [6 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Meets minimum tolerable limits to be left in place as is [4]
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]
Operating rating:32.7 tons [29.7 metric tons]
Inventory rating:19.8 tons [18.0 metric tons]
Sufficiency rating:69.3

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
August 201669.3FairSatisfactorySatisfactoryGood-73221
August 201484.3FairSatisfactorySatisfactoryGood-73221
October 201291.1FairSatisfactorySatisfactoryGood-73489
October 201091.0FairSatisfactorySatisfactoryGood-74444
December 200891.0FairSatisfactorySatisfactoryGood-74444
August 200690.6FairSatisfactorySatisfactoryGood-79500
December 200490.6FairSatisfactorySatisfactoryGood-79500
September 200290.6FairSatisfactorySatisfactoryGood-79500
December 200092.1FairSatisfactorySatisfactoryGood-63255
October 199892.1FairSatisfactorySatisfactoryGood-63255
May 199693.3FairSatisfactorySatisfactoryGood-63255
December 199493.3FairSatisfactorySatisfactoryGood-63255
March 199289.2FairSatisfactorySatisfactoryGood-88675

Element Data

Source: National Bridge Elements dataset, 2016 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