I-5 over N-103RD EXP RAMP


+47.70221, -122.32931
47°42'08" N, 122°19'46" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:I-5 over N-103RD EXP RAMP
Structure number:0007156F0000000
Location:1.5 N JCT SR 522
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:122.1 ft. [37.2 m]
Total length:141.1 ft. [43.0 m]
Roadway width between curbs:67.9 ft. [20.7 m]
Deck width edge-to-edge:69.9 ft. [21.3 m]
Vertical clearance below bridge:17.4 ft. [5.3 m]
Skew angle:71°
Owner:State Highway Agency [01]
Year built:1964
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Main span material:Prestressed concrete [5]
Main span design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: June 2016

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:86,654 [as of 2012]
Truck traffic:6% of total traffic
Deck condition:Good [7 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: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:60.4 tons [54.9 metric tons]
Inventory rating:35.6 tons [32.4 metric tons]
Sufficiency rating:81.2

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
June 201681.2GoodGoodGoodGoodFO86654
June 201481.2GoodGoodGoodGoodFO86654
June 201281.0GoodGoodGoodGoodFO88966
June 201081.0GoodGoodGoodGoodFO88913
June 200881.0GoodGoodGoodGoodFO94200
December 200681.0GoodGoodGoodGoodFO97000
November 200481.0GoodGoodGoodGoodFO97000
October 200281.0FairSatisfactoryGoodGoodFO97000
December 200080.3FairSatisfactoryGoodGoodFO86065
May 199880.3FairSatisfactoryGoodGoodFO86065
May 199674.9FairSatisfactoryGoodGoodFO86065
August 199474.9FairSatisfactoryGoodGoodFO86065
March 199280.2FairSatisfactoryGoodGoodFO81550