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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
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

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]
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: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 2015 

Status:Open, no restriction [A]
Average daily traffic:93,180 [as of 2010]
Truck traffic:10% 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:Superior to present desirable criteria [9]
Underclearances appraisal:Superior to present desirable criteria [9]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:59.4 tons [54.0 metric tons]
Inventory rating:35.6 tons [32.4 metric tons]
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 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
June 201585.0Not deficientGoodGoodGood93180
June 201385.0Not deficientGoodGoodGood93180
August 201285.0Not deficientGoodGoodGood93180
May 201185.0Not deficientGoodGoodGood93180
October 200985.0Not deficientGoodGoodGood148620
July 200785.0Not deficientGoodGoodGood146400
September 200685.0Not deficientGoodGoodGood146400
September 200485.0Not deficientGoodGoodGood146400
September 200385.0Not deficientGoodGoodVery Good109700
November 200285.0Not deficientGoodGoodVery Good109700
August 200085.0Not deficientGoodGoodVery Good99700
October 199985.0Not deficientGoodGoodVery Good99700
October 199785.0Not deficientGoodGoodVery Good99700
July 199585.0Not deficientGoodGoodVery Good99700
October 199285.0Not deficientGoodGoodVery Good99700
July 199185.0Not deficientGoodGoodVery Good92000