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W-N I-90 RAMP over PEDESTRIAN-BIKE PATH

Map 

Coordinates:
+47.59098, -122.30727
47°35'28" N, 122°18'26" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:W-N I-90 RAMP over PEDESTRIAN-BIKE PATH
Structure number:0013190B0000000
Location:0.6 E JCT I-5
Purpose:Carries highway over pedestrian/bicycle trail
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:29.9 ft. [9.1 m]
Total length:29.9 ft. [9.1 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:1988
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18+Mod / HS 20+Mod [6]
Main span material:Concrete [1]
Main span design:Slab [01]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Latex Concrete or similar additive [3]

Latest Available Inspection: September 2013 

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:7,337 [as of 2012]
Truck traffic:5% 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]
Operating rating:98.0 tons [89.1 metric tons]
Inventory rating:58.4 tons [53.1 metric tons]
Sufficiency rating:97.9
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$2,048,000

Previous Inspections 

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
September 201397.9GoodGoodGoodGood-7337
September 200977.4GoodGoodGoodGood-7690
December 200598.9GoodGoodGoodGood-3800
November 200198.9GoodGoodGoodGood-3800
May 199798.9GoodGoodGoodGood-3800
June 199598.9GoodGoodGoodGood-3800
April 1993100.0GoodVery GoodVery GoodGood-100
November 1991100.0GoodVery GoodVery GoodVery Good-1