I-5 over E-S RAMP BR


+47.57108, -122.32138
47°34'16" N, 122°19'17" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I-5 over E-S RAMP BR
Structure number:0007741N0000000
Location:5.5 N JCT SR 900
Purpose:Carries highway over highway and railroad
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:91.9 ft. [28.0 m]
Total length:1206.1 ft. [367.6 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:19.7 ft. [6.0 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:15
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

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:9,404 [as of 2012]
Truck traffic:5% 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:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Underclearances appraisal:Superior to present desirable criteria [9]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:68.3 tons [62.1 metric tons]
Inventory rating:40.6 tons [36.9 metric tons]
Sufficiency rating:96.3

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
August 201696.3FairSatisfactorySatisfactoryGood-9404
August 201496.3FairSatisfactorySatisfactoryGood-9404
August 201296.6FairSatisfactorySatisfactoryGood-8315
August 201096.6FairSatisfactorySatisfactoryGood-8281
August 200896.6FairSatisfactorySatisfactoryGood-8281
August 200696.9FairSatisfactorySatisfactoryGood-7505
May 200496.9FairSatisfactorySatisfactoryGood-7505
October 200296.9FairSatisfactorySatisfactoryGood-7505
June 200098.1FairSatisfactorySatisfactoryGood-3105
October 199898.1FairSatisfactorySatisfactoryGood-3105
April 199698.1FairSatisfactorySatisfactoryGood-3105
May 199495.3FairSatisfactorySatisfactoryGood-12160
April 199295.3FairSatisfactorySatisfactoryGood-12160

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.1,2061,1860200
Reinforced Concrete Decksq. ft.34,10333,65743907
Reinforced Concrete Columneach1818000
Assembly without Seal Jointlinear ft.1260105210
Movable Bearingeach2020000
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.2,4842,476080
Reinforced Concrete Bridge Raillinear ft.2,4842,4166440