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E-N RAMP over I-5

Map

Coordinates:
+47.57178, -122.32031
47°34'18" N, 122°19'13" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:E-N RAMP over I-5
Structure number:0007741J0000000
Location:5.5 N JCT SR 900
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:110.9 ft. [33.8 m]
Total length:284.1 ft. [86.6 m]
Roadway width between curbs:21.0 ft. [6.4 m]
Deck width edge-to-edge:25.6 ft. [7.8 m]
Vertical clearance below bridge:16.4 ft. [5.0 m]
Owner:State Highway Agency [01]
Year built:1966
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:22,370 [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:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Underclearances 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:85.8
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$2,954,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
June 2018FairSatisfactoryGoodGood2237085.8
June 2016FairSatisfactoryGoodGood2237087.2
June 2014FairSatisfactoryGoodGood2237087.2
June 2012FairSatisfactoryGoodGood2203187.3
June 2010FairSatisfactoryGoodGood2194087.4
June 2008FairSatisfactoryGoodGood2444686.6
August 2006FairSatisfactoryGoodGood2444684.4
August 2004FairSatisfactoryGoodGood2444684.4
October 2002FairSatisfactoryGoodGood2444684.4
July 2000FairSatisfactoryGoodGood593590.2
October 1998GoodGoodGoodGood593590.2
April 1996GoodGoodGoodGood593590.0
May 1994GoodGoodGoodGood1800086.0
April 1992FairSatisfactorySatisfactoryGood1422087.3

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.284283010
Deck
Reinforced Concrete Decksq. ft.5,9645,958006
Substructure
Reinforced Concrete Columneach22000
Reinforced Concrete Abutmentlinear ft.2523020
Joints
Strip Seal Jointlinear ft.2102100
Compression Jointlinear ft.2102100
Open Jointlinear ft.2102100
Assembly without Seal Jointlinear ft.2102100
Bearings
Movable Bearingeach66000
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.568568000
Reinforced Concrete Bridge Raillinear ft.568568000