E-N RAMP over I-5


+47.54970, -122.31346
47°32'59" N, 122°18'48" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:E-N RAMP over I-5
Structure number:0007734D0000000
Location:3.8 N JCT SR 900
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:106.0 ft. [32.3 m]
Total length:338.9 ft. [103.3 m]
Roadway width between curbs:33.1 ft. [10.1 m]
Deck width edge-to-edge:37.7 ft. [11.5 m]
Vertical clearance below bridge:16.4 ft. [5.0 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:4
Main spans material:Concrete continuous [2]
Main spans design:Box beam or girders - Multiple [05]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Latex Concrete or similar additive [3]

Latest Available Inspection: April 2017 

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:12,553 [as of 2012]
Truck traffic:5% 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 minimum criteria [6]
Scour condition:Bridge not over waterway. [N]
Operating rating:64.9 tons [59.0 metric tons]
Inventory rating:38.0 tons [34.5 metric tons]
Sufficiency rating:92.3
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$4,746,000

Previous Inspections 

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
April 201792.3GoodGoodGoodGoodFO12553
April 201592.3GoodGoodGoodGoodFO12553
October 201392.3GoodGoodGoodGoodFO12553
October 201192.1GoodGoodGoodGoodFO13080
October 200992.5GoodGoodGoodGoodFO11741
November 200792.7GoodGoodGoodGoodFO11050
October 200592.7GoodGoodGoodGoodFO11050
November 200392.7GoodGoodGoodGoodFO11050
September 200192.7GoodGoodGoodGoodFO11050
November 199991.6FairSatisfactoryGoodGoodFO14835
July 199791.6GoodGoodGoodGoodFO14835
November 199587.0GoodGoodGoodGoodFO14835
June 199387.7GoodGoodGoodGoodFO9830
April 199187.7GoodGoodGoodGoodFO9830