I-5 over SBCD VIADUCT STA 2195


+47.60500, -122.32667
47°36'18" N, 122°19'36" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:I-5 over SBCD VIADUCT STA 2195
Structure number:0007110G0000000
Location:0.8 N JCT I-90
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:80.1 ft. [24.4 m]
Total length:806.1 ft. [245.7 m]
Roadway width between curbs:44.9 ft. [13.7 m]
Deck width edge-to-edge:47.9 ft. [14.6 m]
Vertical clearance below bridge:16.4 ft. [5.0 m]
Owner:State Highway Agency [01]
Year built:1964
Year reconstructed:1991
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:11
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: August 2015 

Status:Open, no restriction [A]
Average daily traffic:49,417 [as of 2012]
Truck traffic:10% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Equal to present minimum criteria [6]
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:89.1 tons [81.0 metric tons]
Inventory rating:53.5 tons [48.6 metric tons]
Evaluation:Functionally obsolete [2]
Sufficiency rating:83.2

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
August 201583.2Functionally obsoleteSatisfactorySatisfactoryGood49417
August 201383.9Functionally obsoleteSatisfactorySatisfactoryGood45207
August 201189.3Functionally obsoleteSatisfactorySatisfactoryGood45207
August 200988.7Functionally obsoleteSatisfactorySatisfactoryGood49340
November 200785.1Functionally obsoleteSatisfactorySatisfactoryGood73582
October 200585.1Functionally obsoleteSatisfactorySatisfactoryGood73582
December 200385.1Functionally obsoleteSatisfactorySatisfactoryGood73582
September 200185.1Functionally obsoleteSatisfactorySatisfactoryGood73582
September 199987.7Not deficientSatisfactorySatisfactoryGood42500
June 199787.7Not deficientSatisfactorySatisfactoryGood42500
June 199570.8Not deficientSatisfactorySatisfactoryGood42500
June 199373.0Not deficientSatisfactorySatisfactoryGood30860
April 199168.7Not deficientSatisfactorySatisfactoryGood30860