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I-5 EXP RAMP over I-5 NB & EXPRESS LANES

Map

Coordinates:
+47.68053, -122.32094
47°40'50" N, 122°19'15" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I-5 EXP RAMP over I-5 NB & EXPRESS LANES
Structure number:0006911C0000000
Location:6.2 N JCT I-90
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:120.1 ft. [36.6 m]
Total length:423.9 ft. [129.2 m]
Roadway width between curbs:22.0 ft. [6.7 m]
Deck width edge-to-edge:26.6 ft. [8.1 m]
Vertical clearance below bridge:19.7 ft. [6.0 m]
Owner:State Highway Agency [01]
Year built:1962
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:4
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: May 2017

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:6,741 [as of 2012]
Truck traffic:4% of total traffic
Deck condition:Good [7 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:Equal to present minimum criteria [6]
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:90.3
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$4,579,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
May 2017GoodGoodGoodGood674190.3
May 2015GoodGoodGoodGood674194.3
May 2013GoodGoodGoodGood696994.3
May 2011GoodGoodGoodGood696994.3
June 2009FairSatisfactorySatisfactoryGood900394.1
June 2007FairSatisfactorySatisfactoryGood747093.3
September 2005FairSatisfactorySatisfactoryGood747093.3
November 2003FairSatisfactorySatisfactoryGood747091.3
December 2001FairSatisfactorySatisfactoryGood747091.3
June 1999FairSatisfactorySatisfactoryGood3922586.1
June 1997FairSatisfactorySatisfactoryGood3922585.0
June 1995FairSatisfactorySatisfactoryGood3922582.6
June 1993FairSatisfactorySatisfactoryGood832089.3
March 1991FairSatisfactorySatisfactoryGood832089.3

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Reinforced Concrete Closed Web/Box Girderlinear ft.424424000
Deck
Reinforced Concrete Decksq. ft.9,3289,328000
Substructure
Reinforced Concrete Columneach33000
Reinforced Concrete Abutmentlinear ft.5353000
Joints
Pourable Jointlinear ft.2202200
Assembly without Seal Jointlinear ft.4404400
Bearings
Movable Bearingeach66000
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.848848000
Reinforced Concrete Bridge Raillinear ft.848848000