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I-5 RAMP over CITY STREETS

Map

Coordinates:
+47.60431, -122.32694
47°36'16" N, 122°19'37" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I-5 RAMP over CITY STREETS
Structure number:0007110I0000000
Location:0.8 N JCT I-90
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:80.1 ft. [24.4 m]
Total length:671.9 ft. [204.8 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:13.1 ft. [4.0 m]
Owner:State Highway Agency [01]
Year built:1964
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:9
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: August 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:13,703 [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: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:92.0
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$6,720,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
August 2017FairSatisfactoryGoodGood1370392.0
August 2015FairSatisfactoryGoodGood1370392.0
August 2013FairSatisfactoryGoodGood342496.5
August 2011FairSatisfactorySatisfactoryGood342496.5
December 2009FairSatisfactorySatisfactoryGood342493.5
July 2007FairSatisfactorySatisfactoryGood1391691.9
August 2005FairSatisfactorySatisfactoryGood1391691.9
December 2003FairSatisfactorySatisfactoryGood1391691.9
September 2001FairSatisfactorySatisfactoryGood1391692.9
September 1999FairSatisfactorySatisfactoryGood844093.7
June 1997FairSatisfactorySatisfactoryGood844093.7
June 1995FairSatisfactorySatisfactoryGood844091.4
June 1993FairSatisfactorySatisfactoryGood780096.8
April 1991FairSatisfactorySatisfactoryGood780096.8

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Reinforced Concrete Closed Web/Box Girderlinear ft.672668040
Deck
Reinforced Concrete Decksq. ft.14,11214,110002
Substructure
Reinforced Concrete Columneach88000
Reinforced Concrete Abutmentlinear ft.5656000
Joints
Pourable Jointlinear ft.2100021
Assembly without Seal Jointlinear ft.84004242
Bearings
Movable Bearingeach1616000
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.1,3441,344000
Reinforced Concrete Bridge Raillinear ft.1,3441,344000