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SPOKANE ST EB LANE over I-5

Map

Coordinates:
+47.57167, -122.31833
47°34'18" N, 122°19'06" 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:18.7 ft. [5.7 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 2016

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]
Operating rating:63.4 tons [57.6 metric tons]
Inventory rating:37.6 tons [34.2 metric tons]
Sufficiency rating:52.8

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
July 201652.8FairSatisfactoryFairGoodFO28260
July 201451.5FairFairFairGoodFO28260
July 201234.0PoorFairPoorGoodSD31271
July 201034.0PoorFairPoorGoodSD31271
July 200834.0PoorFairPoorGoodSD31525
November 200632.0PoorPoorPoorGoodSD31525
May 200432.0PoorPoorPoorGoodSD31525
October 200236.0PoorPoorPoorGoodSD31525
April 200070.1FairSatisfactorySatisfactoryGoodFO30000
October 199865.4FairSatisfactorySatisfactoryGoodFO30000
June 199670.1FairSatisfactorySatisfactoryGoodFO30000
December 199467.0FairSatisfactorySatisfactoryGoodFO30000
April 199281.5FairSatisfactorySatisfactoryGood-4000

Element Data

Source: National Bridge Elements dataset, 2016 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