I-5 over TERRAIN


+47.57131, -122.32135
47°34'17" N, 122°19'17" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:I-5 over TERRAIN
Structure number:0007741B0000000
Location:5.2 N JCT SR 900
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:42.0 ft. [12.8 m]
Total length:746.1 ft. [227.4 m]
Roadway width between curbs:50.9 ft. [15.5 m]
Deck width edge-to-edge:53.8 ft. [16.4 m]
Owner:State Highway Agency [01]
Year built:1967
Year reconstructed:1992
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18+Mod / HS 20+Mod [6]
Number of main spans:18
Main spans material:Concrete continuous [2]
Main spans design:Slab [01]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: August 2016 

Status:Open, no restriction [A]
Average daily traffic:87,763 [as of 2012]
Truck traffic:9% 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: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:55.4 tons [50.4 metric tons]
Inventory rating:32.7 tons [29.7 metric tons]
Evaluation:Functionally obsolete [2]
Sufficiency rating:66.7

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
August 201666.7Functionally obsoleteSatisfactorySatisfactoryGood87763
August 201466.7Functionally obsoleteSatisfactorySatisfactoryGood87763
August 201266.3Functionally obsoleteSatisfactorySatisfactoryGood91337
September 201066.1Functionally obsoleteSatisfactorySatisfactoryGood92523
November 200864.6Functionally obsoleteSatisfactorySatisfactoryGood105100
October 200665.4Functionally obsoleteSatisfactorySatisfactoryGood98500
December 200465.4Functionally obsoleteSatisfactorySatisfactoryGood98500
November 200265.4Functionally obsoleteSatisfactorySatisfactoryGood98500
December 200067.8Not deficientSatisfactorySatisfactoryGood79346
October 199867.8Not deficientSatisfactorySatisfactoryGood79346
June 199660.2Not deficientSatisfactorySatisfactoryGood79346
March 199456.2Not deficientSatisfactorySatisfactoryGood191800
April 199284.0Not deficientSatisfactorySatisfactoryGood85850