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

Element Data

Source: National Bridge Elements dataset, 2016 edition. This feature is experimental.
ElementUnitsQuantity1. Good2. Fair3. Poor4. Serious
Reinforced Concrete Closed Web/Box Girderlinear ft.241241000
Reinforced Concrete Decksq. ft.14,70014,699001
Reinforced Concrete Pier Walllinear ft.146144020
Reinforced Concrete Abutmentlinear ft.158158000
Pourable Jointlinear ft.6106100
Compression Jointlinear ft.6106100
Open Jointlinear ft.122061061
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.482480020
Reinforced Concrete Bridge Raillinear ft.482482000