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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

Good/Fair/Poor Condition:Good
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]
Sufficiency rating:80.0

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
April 201580.0GoodGoodGoodGoodFO66003
August 201180.0GoodGoodGoodGoodFO57428
June 200780.0GoodGoodGoodGoodFO58666
April 200390.8GoodGoodGoodGoodFO7359
November 199990.8GoodGoodGoodGoodFO7359
May 199790.8GoodGoodGoodGood-7359
November 199591.7GoodGoodGoodGood-7359
January 199392.0GoodGoodGoodVery Good-1
November 199096.0GoodVery GoodVery GoodVery Good-1