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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
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

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