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SPOKANE ST EB LANE over I-5

Map

Coordinates:
+47.57147, -122.32617
47°34'17" N, 122°19'34" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:SPOKANE ST EB LANE over I-5
Structure number:0007741T0000000
Location:5.5 N JCT SR 900
Purpose:Carries highway and pedestrian walkway over highway and railroad
Route classification:Principal Arterial - Other Freeways or Expressways (Urban) [12]
Length of largest span:116.1 ft. [35.4 m]
Total length:1793.1 ft. [546.5 m]
Roadway width between curbs:27.9 ft. [8.5 m]
Deck width edge-to-edge:32.5 ft. [9.9 m]
Vertical clearance below bridge:16.4 ft. [5.0 m]
Owner:State Highway Agency [01]
Year built:1966
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Number of main spans:20
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 2018

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:28,260 [as of 2012]
Truck traffic:5% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Fair [5 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck geometry appraisal:Basically intolerable requiring high priority of corrrective action [3]
Underclearances appraisal:Basically intolerable requiring high priority of corrrective action [3]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:52.8
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$22,950,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
July 2018FairSatisfactoryFairGood2826052.8
July 2016FairSatisfactoryFairGood2826052.8
July 2014FairFairFairGood2826051.5
July 2012PoorFairPoorGood3127134.0
July 2010PoorFairPoorGood3127134.0
July 2008PoorFairPoorGood3152534.0
November 2006PoorPoorPoorGood3152532.0
May 2004PoorPoorPoorGood3152532.0
October 2002PoorPoorPoorGood3152536.0
April 2000FairSatisfactorySatisfactoryGood3000070.1
October 1998FairSatisfactorySatisfactoryGood3000065.4
June 1996FairSatisfactorySatisfactoryGood3000070.1
December 1994FairSatisfactorySatisfactoryGood3000067.0
April 1992FairSatisfactorySatisfactoryGood400081.5

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Reinforced Concrete Closed Web/Box Girderlinear ft.1,7931,70380100
Deck
Reinforced Concrete Decksq. ft.50,20449,9261350143
Substructure
Reinforced Concrete Columneach3737000
Reinforced Concrete Abutmentlinear ft.5757000
Reinforced Concrete Pier Caplinear ft.1515000
Joints
Compression Jointlinear ft.280028000
Bearings
Movable Bearingeach3232000
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.3,5863,586000
Reinforced Concrete Bridge Raillinear ft.3,5863,586000