+47.59923, -122.32157
47°35'57" N, 122°19'18" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Structure number:0007504A0000000
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:706.1 ft. [215.2 m]
Roadway width between curbs:58.7 ft. [17.9 m]
Deck width edge-to-edge:62.0 ft. [18.9 m]
Vertical clearance below bridge:16.7 ft. [5.1 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:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck geometry appraisal:Meets minimum tolerable limits to be left in place as is [4]
Underclearances appraisal:Superior to present desirable criteria [9]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:43.6 tons [39.6 metric tons]
Inventory rating:25.7 tons [23.4 metric tons]
Sufficiency rating:72.7

Previous Inspections 

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
August 201672.7FairSatisfactorySatisfactoryGood-73221
August 201466.1FairSatisfactorySatisfactoryGood-73221
August 201252.5FairSatisfactorySatisfactoryGoodFO73489
August 201052.4FairSatisfactorySatisfactoryGoodFO74444
December 200866.0FairSatisfactorySatisfactoryGood-74444
August 200665.3FairSatisfactorySatisfactoryGood-79500
December 200465.3FairSatisfactorySatisfactoryGood-79500
September 200265.3FairSatisfactorySatisfactoryGood-79500
December 200067.4FairSatisfactorySatisfactoryGood-63255
October 199867.4FairSatisfactorySatisfactoryGood-63255
May 199685.8FairSatisfactorySatisfactoryGood-63255
December 199485.8FairSatisfactorySatisfactoryGood-63255
March 199289.2FairSatisfactorySatisfactoryGood-88675