NE 45TH ST over I-5


+47.66133, -122.32264
47°39'41" N, 122°19'22" 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:13.1 ft. [4.0 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 2018

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]
Sufficiency rating:71.4
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$5,784,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
June 2018FairSatisfactoryGoodGood2885671.4
June 2016FairSatisfactoryGoodGood2885670.6
June 2014FairSatisfactoryGoodGood2885670.6
June 2012FairSatisfactoryGoodGood2983070.4
June 2010GoodGoodGoodGood1905169.5
June 2008GoodGoodGoodGood1905169.5
December 2006GoodGoodGoodGood3300066.8
November 2004GoodGoodGoodGood3300066.8
October 2002FairSatisfactorySatisfactoryGood3300066.8
December 2000FairSatisfactorySatisfactoryGood2890067.6
June 1998FairSatisfactorySatisfactoryGood2890067.6
June 1997FairSatisfactorySatisfactoryGood2890067.6
June 1995FairSatisfactorySatisfactoryGood2890059.7
June 1993FairSatisfactorySatisfactoryGood357077.3
March 1991FairSatisfactorySatisfactoryGood357080.3

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
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