Share:

I-90 HOV TRAFFIC over I-5 & CITY STREETS

Map

Coordinates:
+47.59261, -122.32569
47°35'33" N, 122°19'32" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I-90 HOV TRAFFIC over I-5 & CITY STREETS
Structure number:0013502D0000000
Location:0.1 W JCT I-5
Purpose:Carries highway overpass over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:198.2 ft. [60.4 m]
Total length:1659.2 ft. [505.7 m]
Roadway width between curbs:40.0 ft. [12.2 m]
Deck width edge-to-edge:43.0 ft. [13.1 m]
Vertical clearance below bridge:16.4 ft. [5.0 m]
Owner:State Highway Agency [01]
Year built:1991
Historic significance:Historical significance is not determinable at this time [4]
Design load:MS 18+Mod / HS 20+Mod [6]
Number of main spans:10
Main spans material:Steel continuous [4]
Main spans design:Box beam or girders - Multiple [05]
Deck type:Concrete Precast Panels [2]
Wearing surface:Latex Concrete or similar additive [3]

Latest Available Inspection: September 2017

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:2,069 [as of 2016]
Truck traffic:28% 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:Superior to present desirable criteria [9]
Underclearances appraisal:Basically intolerable requiring high priority of corrrective action [3]
Roadway alignment appraisal:Equal to present minimum criteria [6]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:96.0
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$27,871,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
September 2017GoodGoodGoodGood206996.0
September 2015GoodGoodGoodGood183896.0
September 2013GoodGoodGoodGood183896.0
September 2011GoodGoodGoodGood149294.0
September 2009GoodGoodGoodGood176994.0
April 2007GoodGoodGoodGood3447294.0
July 2005GoodGoodGoodGood3447294.0
December 2003GoodGoodGoodGood3447294.0
July 2001GoodGoodGoodGood3447294.0
December 1999GoodGoodGoodGood3447290.0
April 1997GoodGoodGoodGood3447282.2
June 1995GoodGoodGoodGood3447290.0
August 1993GoodGoodGoodGood3300098.0

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Steel Closed Web/Box Girderlinear ft.1,6601,6280320
Steel Protective Coatingsq. ft.184,470183,5700800100
Deck
Reinforced Concrete Decksq. ft.67,48867,4771001
Wearing Surfacessq. ft.67,488067,48800
Substructure
Reinforced Concrete Columneach1110010
Reinforced Concrete Abutmentlinear ft.4343000
Joints
Compression Jointlinear ft.4404400
Assembly with Sealeach8808800
Bearings
Movable Bearingeach1010000
Fixed Bearingeach1212000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.4,9974,997000