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I-5 RAMP over PEDESTRIAN PATH

Map

Coordinates:
+47.63683, -122.32353
47°38'13" N, 122°19'25" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I-5 RAMP over PEDESTRIAN PATH
Structure number:0006303C0000000
Location:3.1 N JCT I-90
Purpose:Carries highway over pedestrian/bicycle trail
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:94.2 ft. [28.7 m]
Total length:619.1 ft. [188.7 m]
Roadway width between curbs:21.0 ft. [6.4 m]
Deck width edge-to-edge:25.6 ft. [7.8 m]
Owner:State Highway Agency [01]
Year built:1963
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:7
Main spans material:Prestressed concrete [5]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: July 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:5,002 [as of 2012]
Truck traffic:5% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:94.8
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$6,190,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
July 2017FairGoodSatisfactoryGood500294.8
July 2015FairGoodSatisfactoryGood500294.8
July 2013FairSatisfactorySatisfactorySatisfactory532494.7
July 2011FairSatisfactorySatisfactorySatisfactory532494.7
October 2009FairGoodGoodSatisfactory531394.7
October 2005GoodGoodGoodGood568794.7
November 2001GoodGoodGoodGood568794.7
October 1997GoodGoodGoodGood459094.9
July 1995GoodGoodGoodGood459090.8
June 1993GoodGoodGoodGood373095.2
April 1991FairSatisfactoryGoodGood373098.2

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Prestressed Concrete Girder/Beamlinear ft.3,0953,0830120
Deck
Reinforced Concrete Decksq. ft.13,00012,9890011
Wearing Surfacessq. ft.13,000012,99901
Substructure
Prestressed Concrete Columneach1413010
Reinforced Concrete Abutmentlinear ft.5146050
Reinforced Concrete Pier Caplinear ft.180180000
Joints
Strip Seal Jointlinear ft.168016800
Bearings
Elastomeric Bearingeach7070000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.1,2381,238000