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SW SPOKANE ST over DELRIDGE WAY SW

Map

Coordinates:
+47.57111, -122.35000
47°34'16" N, 122°20'60" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:SW SPOKANE ST over DELRIDGE WAY SW
Structure number:085301000000000
Location:1200 SW Spokane St
Purpose:Carries highway over highway and railroad
Route classification:Principal Arterial - Other Freeways or Expressways (Urban) [12]
Length of largest span:189.0 ft. [57.6 m]
Total length:1533.2 ft. [467.3 m]
Roadway width between curbs:102.0 ft. [31.1 m]
Deck width edge-to-edge:106.0 ft. [32.3 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:11
Main spans material:Prestressed concrete continuous [6]
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:93,180 [as of 2016]
Truck traffic:10% 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:Better than present minimum criteria [7]
Deck geometry appraisal:Superior to present desirable criteria [9]
Underclearances appraisal:Equal to present minimum criteria [6]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:85.0
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$81,249,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
June 2017FairSatisfactoryGoodGood9318085.0
June 2015GoodGoodGoodGood9318085.0
June 2013GoodGoodGoodGood9318085.0
August 2012GoodGoodGoodGood9318085.0
May 2011GoodGoodGoodGood9318085.0
October 2009GoodGoodGoodGood14862085.0
July 2007GoodGoodGoodGood14640085.0
September 2006GoodGoodGoodGood14640085.0
September 2004GoodGoodGoodGood14640085.0
September 2003GoodGoodGoodVery Good10970085.0
November 2002GoodGoodGoodVery Good10970085.0
August 2000GoodGoodGoodVery Good9970085.0
October 1999GoodGoodGoodVery Good9970085.0
October 1997GoodGoodGoodVery Good9970085.0
July 1995GoodGoodGoodVery Good9970085.0
October 1992GoodGoodGoodVery Good9970085.0
July 1991GoodGoodGoodVery Good9200085.0

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Prestressed Concrete Girder/Beamlinear ft.20,31220,11202000
Deck
Reinforced Concrete Decksq. ft.162,500160,900001,600
Substructure
Reinforced Concrete Columneach2121000
Reinforced Concrete Pier Caplinear ft.2,2262,02602000
Joints
Assembly without Seal Jointlinear ft.4000350050
Bearings
Movable Bearingeach1212000