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S-E RAMP over 4TH AVENUE

Map

Coordinates:
+47.59028, -122.32917
47°35'25" N, 122°19'45" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:S-E RAMP over 4TH AVENUE
Structure number:0015983B0000000
Location:0.2 W JCT I-90
Purpose:Carries highway and pedestrian walkway over highway
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:89.9 ft. [27.4 m]
Total length:248.0 ft. [75.6 m]
Roadway width between curbs:27.6 ft. [8.4 m]
Deck width edge-to-edge:42.0 ft. [12.8 m]
Vertical clearance below bridge:21.7 ft. [6.6 m]
Owner:State Highway Agency [01]
Year built:2003
Historic significance:Historical significance is not determinable at this time [4]
Number of main spans:3
Main spans material:Concrete continuous [2]
Main spans design:Box beam or girders - Multiple [05]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: July 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:14,016 [as of 2005]
Truck traffic:5% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Basically intolerable requiring high priority of corrrective action [3]
Underclearances appraisal:Meets minimum tolerable limits to be left in place as is [4]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:53.9 tons [49.0 metric tons]
Inventory rating:31.9 tons [29.0 metric tons]
Sufficiency rating:77.0
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$2,976,000

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
July 201777.0FairSatisfactorySatisfactoryGoodFO14016
July 201576.8FairSatisfactorySatisfactoryGoodFO14016
July 201376.8FairSatisfactorySatisfactoryGoodFO14012
July 201176.8GoodGoodGoodGood-14012
July 200976.8GoodGoodGoodGood-14012
May 200776.8GoodGoodGoodGood-4000
June 200581.0GoodGoodGoodVery Good-4000
May 200381.0GoodVery GoodVery GoodVery Good-4000
August 200281.0GoodVery GoodVery GoodVery Good-4000

Element Data

Source: National Bridge Elements dataset, 2016 edition. This feature is experimental.
ElementUnitsQuantity1. Good2. Fair3. Poor4. Serious
Superstructure
Prestressed Concrete Closed Web/Box Girderlinear ft.248024800
Deck
Reinforced Concrete Decksq. ft.6,8456,845000
Substructure
Reinforced Concrete Columneach77000
Reinforced Concrete Abutmentlinear ft.6666000
Reinforced Concrete Pier Caplinear ft.1010000
Joints
Strip Seal Jointlinear ft.103010300
Compression Jointlinear ft.4004000
Bearings
Elastomeric Bearingeach55000
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.260260000
Reinforced Concrete Bridge Raillinear ft.520520000