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I-5 over E-S RAMP BR

Map

Coordinates:
+47.57111, -122.32225
47°34'16" N, 122°19'20" W

Facts

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:9.2 ft. [2.8 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:16.4 ft. [5.0 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 2018

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:Fair [5 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]
Sufficiency rating:95.2
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$12,060,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
August 2018FairFairSatisfactoryGood940495.2
August 2016FairSatisfactorySatisfactoryGood940496.3
August 2014FairSatisfactorySatisfactoryGood940496.3
August 2012FairSatisfactorySatisfactoryGood831596.6
August 2010FairSatisfactorySatisfactoryGood828196.6
August 2008FairSatisfactorySatisfactoryGood828196.6
August 2006FairSatisfactorySatisfactoryGood750596.9
May 2004FairSatisfactorySatisfactoryGood750596.9
October 2002FairSatisfactorySatisfactoryGood750596.9
June 2000FairSatisfactorySatisfactoryGood310598.1
October 1998FairSatisfactorySatisfactoryGood310598.1
April 1996FairSatisfactorySatisfactoryGood310598.1
May 1994FairSatisfactorySatisfactoryGood1216095.3
April 1992FairSatisfactorySatisfactoryGood1216095.3

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Reinforced Concrete Closed Web/Box Girderlinear ft.1,2061,1860200
Deck
Reinforced Concrete Decksq. ft.34,10333,655431017
Substructure
Reinforced Concrete Columneach1818000
Joints
Pourable Jointlinear ft.2102100
Assembly without Seal Jointlinear ft.105010500
Bearings
Movable Bearingeach2020000
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.2,4842,476080
Reinforced Concrete Bridge Raillinear ft.2,4842,4166440