Share:

SPOKANE ST EB LANE over I-5

Map 

Coordinates:
+47.57167, -122.31833
47°34'18" N, 122°19'06" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

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 

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]
Evaluation:Functionally obsolete [2]
Sufficiency rating:52.8

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
July 201652.8Functionally obsoleteSatisfactoryFairGood28260
July 201451.5Functionally obsoleteFairFairGood28260
July 201234.0Structurally deficientFairPoorGood31271
July 201034.0Structurally deficientFairPoorGood31271
July 200834.0Structurally deficientFairPoorGood31525
November 200632.0Structurally deficientPoorPoorGood31525
May 200432.0Structurally deficientPoorPoorGood31525
October 200236.0Structurally deficientPoorPoorGood31525
April 200070.1Functionally obsoleteSatisfactorySatisfactoryGood30000
20000.0Not applicable---158692
October 199865.4Functionally obsoleteSatisfactorySatisfactoryGood30000
June 199670.1Functionally obsoleteSatisfactorySatisfactoryGood30000
December 199467.0Functionally obsoleteSatisfactorySatisfactoryGood30000
April 199281.5Not deficientSatisfactorySatisfactoryGood4000