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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 

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. ratingEvaluationDeckSuper.Sub.ADT
August 201684.1Not deficientSatisfactorySatisfactoryGood66222
August 201484.1Not deficientSatisfactorySatisfactoryGood66222
October 201266.4Not deficientSatisfactorySatisfactoryGood64743
October 201065.7Not deficientSatisfactorySatisfactoryGood68837
November 200865.7Not deficientSatisfactorySatisfactoryGood68837
August 200664.8Not deficientSatisfactorySatisfactoryGood73582
December 200464.8Not deficientSatisfactorySatisfactoryGood73582
September 200263.8Not deficientSatisfactorySatisfactoryGood73582
December 200062.4Not deficientSatisfactorySatisfactoryGood100000
October 199863.4Not deficientSatisfactorySatisfactoryGood100000
August 199664.4Not deficientSatisfactorySatisfactoryGood100000
December 199480.0Not deficientSatisfactorySatisfactoryGood100000
March 199286.4Not deficientSatisfactorySatisfactoryGood41260