NE 45TH ST over I-5


+47.66134, -122.32192
47°39'41" N, 122°19'19" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:NE 45TH ST over I-5
Structure number:0006111A0000000
Location:1.3 N JCT SR 520
Purpose:Carries highway and pedestrian walkway over highway
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:94.2 ft. [28.7 m]
Total length:241.2 ft. [73.5 m]
Roadway width between curbs:61.0 ft. [18.6 m]
Deck width edge-to-edge:79.1 ft. [24.1 m]
Vertical clearance below bridge:14.8 ft. [4.5 m]
Skew angle:
Owner:State Highway Agency [01]
Year built:1960
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Number of main spans:3
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: June 2016 

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:28,856 [as of 2012]
Truck traffic:5% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Basically intolerable requiring high priority of replacement [2]
Underclearances appraisal:Basically intolerable requiring high priority of corrrective action [3]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:57.4 tons [52.2 metric tons]
Inventory rating:33.7 tons [30.6 metric tons]
Sufficiency rating:70.6

Previous Inspections 

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
June 201670.6FairSatisfactoryGoodGoodFO28856
June 201470.6FairSatisfactoryGoodGoodFO28856
June 201270.4FairSatisfactoryGoodGoodFO29830
June 201069.5GoodGoodGoodGoodFO19051
June 200869.5GoodGoodGoodGoodFO19051
December 200666.8GoodGoodGoodGoodFO33000
November 200466.8GoodGoodGoodGoodFO33000
October 200266.8FairSatisfactorySatisfactoryGoodFO33000
December 200067.6FairSatisfactorySatisfactoryGoodFO28900
June 199867.6FairSatisfactorySatisfactoryGoodFO28900
June 199767.6FairSatisfactorySatisfactoryGoodFO28900
June 199559.7FairSatisfactorySatisfactoryGoodFO28900
June 199377.3FairSatisfactorySatisfactoryGoodFO3570
March 199180.3FairSatisfactorySatisfactoryGoodFO3570