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I-5 S-W RAMP over TERRAIN

Map

Coordinates:
+47.57277, -122.31950
47°34'22" N, 122°19'10" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I-5 S-W RAMP over TERRAIN
Structure number:0007741Q0000000
Location:5.6 N JCT SR 900
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:94.2 ft. [28.7 m]
Total length:1028.9 ft. [313.6 m]
Roadway width between curbs:21.0 ft. [6.4 m]
Deck width edge-to-edge:25.6 ft. [7.8 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:12
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:19,202 [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]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:69.3 tons [63.0 metric tons]
Inventory rating:40.6 tons [36.9 metric tons]
Sufficiency rating:88.2

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
August 201688.2FairSatisfactoryGoodGood-19202
August 201488.2FairSatisfactoryGoodGood-19202
August 201288.3GoodGoodGoodGood-19012
September 201088.3GoodGoodGoodGood-18934
August 200888.3GoodGoodGoodGood-18934
May 200688.3GoodGoodGoodGood-18751
May 200488.3FairSatisfactorySatisfactoryGood-18751
October 200288.3FairSatisfactorySatisfactoryGood-18751
June 200086.4FairSatisfactorySatisfactoryGood-25000
October 199886.4FairSatisfactorySatisfactoryGood-25000
May 199683.5FairSatisfactorySatisfactoryGood-25000
December 199483.5FairSatisfactorySatisfactoryGood-25000
April 199290.4FairSatisfactorySatisfactoryGood-11030

Element Data

Source: National Bridge Elements dataset, 2016 edition. This feature is experimental.
ElementUnitsQuantity1. Good2. Fair3. Poor4. Serious
Superstructure
Reinforced Concrete Closed Web/Box Girderlinear ft.1,0291,027020
Deck
Reinforced Concrete Decksq. ft.21,61821,618000
Substructure
Reinforced Concrete Columneach1111000
Joints
Assembly without Seal Jointlinear ft.630212121
Bearings
Movable Bearingeach99000
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.2,0582,050080
Reinforced Concrete Bridge Raillinear ft.2,0582,056020