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I-5 SBCD over KING JACKSON ST

Map

Coordinates:
+47.59914, -122.32181
47°35'57" N, 122°19'19" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I-5 SBCD over KING JACKSON ST
Structure number:0007504D0000000
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:709.0 ft. [216.1 m]
Roadway width between curbs:60.0 ft. [18.3 m]
Deck width edge-to-edge:64.6 ft. [19.7 m]
Vertical clearance below bridge:17.7 ft. [5.4 m]
Skew angle:30°
Owner:State Highway Agency [01]
Year built:1965
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:66,222 [as of 2012]
Truck traffic:10% 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:Equal to present minimum criteria [6]
Deck geometry appraisal:Better than present minimum criteria [7]
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:61.4 tons [55.8 metric tons]
Inventory rating:36.6 tons [33.3 metric tons]
Sufficiency rating:84.1

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
August 201684.1FairSatisfactorySatisfactoryGood-66222
August 201484.1FairSatisfactorySatisfactoryGood-66222
October 201266.4FairSatisfactorySatisfactoryGood-64743
October 201065.7FairSatisfactorySatisfactoryGood-68837
November 200865.7FairSatisfactorySatisfactoryGood-68837
August 200664.8FairSatisfactorySatisfactoryGood-73582
December 200464.8FairSatisfactorySatisfactoryGood-73582
September 200263.8FairSatisfactorySatisfactoryGood-73582
December 200062.4FairSatisfactorySatisfactoryGood-100000
October 199863.4FairSatisfactorySatisfactoryGood-100000
August 199664.4FairSatisfactorySatisfactoryGood-100000
December 199480.0FairSatisfactorySatisfactoryGood-100000
March 199286.4FairSatisfactorySatisfactoryGood-41260

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.70960811000
Deck
Reinforced Concrete Decksq. ft.42,36042,352008
Substructure
Reinforced Concrete Columneach2827010
Reinforced Concrete Abutmentlinear ft.142142000
Joints
Strip Seal Jointlinear ft.140014000
Open Jointlinear ft.280028000
Bearings
Movable Bearingeach1616000
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.1,4181,418000
Reinforced Concrete Bridge Raillinear ft.1,4181,415030