+47.57277, -122.31950
47°34'22" N, 122°19'10" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:I-5 S-W RAMP over TERRAIN
Structure number:0007741Q0000000
Location:5.6 N JCT SR 900
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:94.2 ft. [28.7 m]
Total length:1028.9 ft. [313.6 m]
Roadway width between curbs:21.0 ft. [6.4 m]
Deck width edge-to-edge:25.6 ft. [7.8 m]
Owner:State Highway Agency [01]
Year built:1967
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:12
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 2016 

Status:Open, no restriction [A]
Average daily traffic:19,202 [as of 2012]
Truck traffic:5% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:69.3 tons [63.0 metric tons]
Inventory rating:40.6 tons [36.9 metric tons]
Sufficiency rating:88.2

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
August 201688.2Not deficientSatisfactoryGoodGood19202
August 201488.2Not deficientSatisfactoryGoodGood19202
August 201288.3Not deficientGoodGoodGood19012
September 201088.3Not deficientGoodGoodGood18934
August 200888.3Not deficientGoodGoodGood18934
May 200688.3Not deficientGoodGoodGood18751
May 200488.3Not deficientSatisfactorySatisfactoryGood18751
October 200288.3Not deficientSatisfactorySatisfactoryGood18751
June 200086.4Not deficientSatisfactorySatisfactoryGood25000
October 199886.4Not deficientSatisfactorySatisfactoryGood25000
May 199683.5Not deficientSatisfactorySatisfactoryGood25000
December 199483.5Not deficientSatisfactorySatisfactoryGood25000
April 199290.4Not deficientSatisfactorySatisfactoryGood11030