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SW SPOKANE ST over E MARGINAL WAY S

Map

Coordinates:
+47.57132, -122.33984
47°34'17" N, 122°20'23" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts

Name:SW SPOKANE ST over E MARGINAL WAY S
Structure number:085297000000000
Location:1200 SW Spokane St
Purpose:Carries highway over highway and railroad
Route classification:Minor Arterial (Urban) [16]
Length of largest span:129.9 ft. [39.6 m]
Total length:3445.1 ft. [1050.0 m]
Roadway width between curbs:25.9 ft. [7.9 m]
Deck width edge-to-edge:29.9 ft. [9.1 m]
Vertical clearance above deck:17.1 ft. [5.2 m]
Vertical clearance below bridge:17.1 ft. [5.2 m]
Skew angle:99°
Owner:City or Municipal Highway Agency [04]
Year built:1983
Historic significance:Historical significance is not determinable at this time [4]
Design load:MS 18 / HS 20 [5]
Number of main spans:23
Main spans material:Prestressed concrete [5]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: June 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:97,900 [as of 2013]
Truck traffic:5% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Equal to present desirable criteria [8]
Underclearances appraisal:Basically intolerable requiring high priority of replacement [2]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:44.9 tons [40.8 metric tons]
Inventory rating:27.0 tons [24.5 metric tons]
Sufficiency rating:73.8
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:$51,675,000

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
June 201773.8FairSatisfactoryGoodGoodFO97900
June 201558.5GoodGoodGoodGoodFO97900
June 201358.5GoodGoodGoodGoodFO97900
August 201258.5GoodGoodGoodGoodFO88662
May 201158.5GoodGoodGoodGoodFO88662
September 200958.5GoodGoodGoodGoodFO88662
September 200866.0GoodGoodGoodGoodFO57400
September 200666.0GoodGoodGoodGoodFO57400
September 200466.0GoodGoodGoodGoodFO57400
September 200366.0GoodGoodVery GoodVery GoodFO65800
August 200066.0GoodGoodVery GoodVery GoodFO44400
August 199966.0GoodGoodVery GoodVery GoodFO44400
October 199766.0GoodGoodVery GoodVery GoodFO44400
July 199566.0GoodGoodVery GoodVery GoodFO44400
October 199266.0GoodGoodVery GoodVery GoodFO44400
July 199187.5GoodGoodVery GoodVery Good--