E-N RAMP over I-5


+47.57184, -122.32018
47°34'19" N, 122°19'13" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:E-N RAMP over I-5
Structure number:0007741J0000000
Location:5.5 N JCT SR 900
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:110.9 ft. [33.8 m]
Total length:284.1 ft. [86.6 m]
Roadway width between curbs:21.0 ft. [6.4 m]
Deck width edge-to-edge:25.6 ft. [7.8 m]
Vertical clearance below bridge:17.1 ft. [5.2 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:3
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: June 2016

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:22,370 [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]
Underclearances appraisal:Equal to present minimum criteria [6]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:98.0 tons [89.1 metric tons]
Inventory rating:65.3 tons [59.4 metric tons]
Sufficiency rating:87.2

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
June 201687.2FairSatisfactoryGoodGood-22370
June 201487.2FairSatisfactoryGoodGood-22370
June 201287.3FairSatisfactoryGoodGood-22031
June 201087.4FairSatisfactoryGoodGood-21940
June 200886.6FairSatisfactoryGoodGood-24446
August 200684.4FairSatisfactoryGoodGood-24446
August 200484.4FairSatisfactoryGoodGood-24446
October 200284.4FairSatisfactoryGoodGood-24446
July 200090.2FairSatisfactoryGoodGood-5935
October 199890.2GoodGoodGoodGood-5935
April 199690.0GoodGoodGoodGood-5935
May 199486.0GoodGoodGoodGood-18000
April 199287.3FairSatisfactorySatisfactoryGood-14220

Element Data

Source: National Bridge Elements dataset, 2016 edition. This feature is experimental.
ElementUnitsQuantity1. Good2. Fair3. Poor4. Serious
Reinforced Concrete Closed Web/Box Girderlinear ft.284283010
Reinforced Concrete Decksq. ft.5,9645,960004
Reinforced Concrete Columneach22000
Reinforced Concrete Abutmentlinear ft.2523020
Compression Jointlinear ft.2102100
Open Jointlinear ft.2102100
Assembly without Seal Jointlinear ft.2102100
Movable Bearingeach66000
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.568568000
Reinforced Concrete Bridge Raillinear ft.568568000