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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 

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. ratingEvaluationDeckSuper.Sub.ADT
September 201397.9Not deficientGoodGoodGood7337
September 200977.4Not deficientGoodGoodGood7690
December 200598.9Not deficientGoodGoodGood3800
November 200198.9Not deficientGoodGoodGood3800
May 199798.9Not deficientGoodGoodGood3800
June 199598.9Not deficientGoodGoodGood3800
April 1993100.0Not deficientVery GoodVery GoodGood100
November 1991100.0Not deficientVery GoodVery GoodVery Good1