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I-90 TRANSIT over TERRAIN

Map

Coordinates:
+47.59456, -122.32767
47°35'40" N, 122°19'40" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I-90 TRANSIT over TERRAIN
Structure number:0013502C0000000
Location:0.2 W JCT I-5
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:14.1 ft. [4.3 m]
Total length:372.1 ft. [113.4 m]
Roadway width between curbs:25.9 ft. [7.9 m]
Deck width edge-to-edge:28.9 ft. [8.8 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:3
Main spans material:Prestressed concrete continuous [6]
Main spans design:Box Beam or girders - Single or Spread [06]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Latex Concrete or similar additive [3]

Latest Available Inspection: June 2017

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:1,000 [as of 2012]
Truck traffic:1% 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 desirable criteria [8]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:99.8
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$4,166,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
June 2017GoodGoodGoodGood100099.8
June 2015GoodGoodGoodGood100099.8
June 2013GoodGoodGoodGood100099.8
July 2011GoodGoodGoodGood127699.7
July 2009GoodGoodGoodGood127699.7
December 2007GoodGoodGoodGood127699.7
July 2005GoodGoodGoodGood127699.7
December 2003GoodGoodGoodGood127699.7
September 2001GoodGoodGoodGood127699.7
May 1999GoodGoodGoodGood127697.7
April 1997GoodGoodGoodGood127687.2
December 1995GoodGoodGoodGood127698.0
May 1993GoodGoodGoodGood1100098.0

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Prestressed Concrete Closed Web/Box Girderlinear ft.372371100
Deck
Reinforced Concrete Decksq. ft.9,6729,672000
Wearing Surfacessq. ft.9,67209,67200
Substructure
Reinforced Concrete Columneach22000
Reinforced Concrete Abutmentlinear ft.2828000
Joints
Strip Seal Jointlinear ft.2602600
Assembly with Sealeach2602600
Bearings
Movable Bearingeach66000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.744744000