Share:

I-5 NBCD RAMP over TERRAIN

Map

Coordinates:
+47.58878, -122.32017
47°35'20" N, 122°19'13" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I-5 NBCD RAMP over TERRAIN
Structure number:0007686C0000000
Location:JCT I-90
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:42.0 ft. [12.8 m]
Total length:15.1 ft. [4.6 m]
Roadway width between curbs:33.8 ft. [10.3 m]
Deck width edge-to-edge:37.7 ft. [11.5 m]
Owner:State Highway Agency [01]
Year built:1965
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:4
Main spans material:Concrete continuous [2]
Main spans design:Slab [01]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: November 2016

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:40,483 [as of 2012]
Truck traffic:10% 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]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:94.3
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$2,114,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
November 2016GoodGoodGoodGood4048394.3
November 2014GoodGoodGoodGood4048394.3
November 2012FairSatisfactoryGoodGood3780894.7
December 2010FairSatisfactorySatisfactoryGood3867192.6
December 2008FairSatisfactorySatisfactoryGood3867192.6
November 2006FairSatisfactorySatisfactoryGood2045995.1
December 2004FairSatisfactorySatisfactoryGood2045995.1
October 2002FairSatisfactorySatisfactoryGood2045995.1
July 2000FairSatisfactorySatisfactoryGood2000095.2
October 1998FairSatisfactorySatisfactoryGood2000095.2
August 1996FairSatisfactorySatisfactoryGood2000095.2
December 1994FairSatisfactorySatisfactoryGood2000095.0
April 1992FairSatisfactorySatisfactoryGood1370095.9

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Deck
Reinforced Concrete Top Flangesq. ft.5,0895,089000
Wearing Surfacessq. ft.5,08905,08900
Substructure
Reinforced Concrete Columneach99000
Reinforced Concrete Abutmentlinear ft.3737000
Reinforced Concrete Pier Caplinear ft.8181000
Joints
Pourable Jointlinear ft.3403400
Open Jointlinear ft.6806800
Bearings
Movable Bearingeach99000
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.151151000
Reinforced Concrete Bridge Raillinear ft.302302000
Deck
Reinforced Concrete Slabsq. ft.5,0895,089000