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WESTBOUND I-90 over I-90 REVERSIBLE LANES

Map 

Coordinates:
+47.59032, -122.28661
47°35'25" N, 122°17'12" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:WESTBOUND I-90 over I-90 REVERSIBLE LANES
Structure number:0013168A0000000
Location:1.5 E JCT I-5
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:84.0 ft. [25.6 m]
Total length:269.0 ft. [82.0 m]
Roadway width between curbs:51.8 ft. [15.8 m]
Deck width edge-to-edge:55.1 ft. [16.8 m]
Vertical clearance below bridge:16.4 ft. [5.0 m]
Owner:State Highway Agency [01]
Year built:1989
Historic significance:Bridge is eligible for the National Register of Historic Places [2]
Design load:MS 18+Mod / HS 20+Mod [6]
Number of main spans:7
Main spans material:Concrete continuous [2]
Main spans design:Slab [01]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Latex Concrete or similar additive [3]

Latest Available Inspection: April 2015 

Status:Open, no restriction [A]
Average daily traffic:66,003 [as of 2012]
Truck traffic:6% 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: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]
Operating rating:89.1 tons [81.0 metric tons]
Inventory rating:52.5 tons [47.7 metric tons]
Evaluation:Functionally obsolete [2]
Sufficiency rating:80.0

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
April 201580.0Functionally obsoleteGoodGoodGood66003
August 201180.0Functionally obsoleteGoodGoodGood57428
June 200780.0Functionally obsoleteGoodGoodGood58666
April 200390.8Functionally obsoleteGoodGoodGood7359
November 199990.8Functionally obsoleteGoodGoodGood7359
May 199790.8Not deficientGoodGoodGood7359
November 199591.7Not deficientGoodGoodGood7359
January 199392.0Not deficientGoodGoodVery Good1
November 199096.0Not deficientVery GoodVery GoodVery Good1