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I-5 RAMP over TERRAIN

Map

Coordinates:
+47.57153, -122.32434
47°34'18" N, 122°19'28" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I-5 RAMP over TERRAIN
Structure number:0007741S0000000
Location:5.5 N JCT SR 900
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:44.9 ft. [13.7 m]
Total length:233.0 ft. [71.0 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:10
Main spans material:Concrete continuous [2]
Main spans design:Box Beam or girders - Single or Spread [06]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: November 2016

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:5,855 [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:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck geometry appraisal:Basically intolerable requiring high priority of replacement [2]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:42.9 tons [39.0 metric tons]
Inventory rating:26.0 tons [23.6 metric tons]
Sufficiency rating:69.0
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$2,330,000

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
November 201669.0FairSatisfactoryGoodGoodFO5855
November 201468.7FairSatisfactoryGoodGoodFO5855
November 201268.7FairSatisfactoryGoodGoodFO5900
December 201068.0FairSatisfactoryGoodGoodFO7593
December 200866.0FairSatisfactorySatisfactoryGoodFO7593
October 200661.3FairSatisfactorySatisfactoryGoodFO18723
December 200462.3FairSatisfactorySatisfactoryGoodFO18723
October 200262.3FairSatisfactorySatisfactoryGoodFO18723
December 200057.5FairSatisfactorySatisfactoryGoodFO30000
October 199879.6FairSatisfactorySatisfactoryGood-30000
July 199679.6FairSatisfactorySatisfactoryGood-30000
December 199489.9FairSatisfactorySatisfactoryGood-30000
April 199297.8FairSatisfactorySatisfactoryGood-4000

Element Data

Source: National Bridge Elements dataset, 2016 edition. This feature is experimental.
ElementUnitsQuantity1. Good2. Fair3. Poor4. Serious
Deck
Reinforced Concrete Top Flangesq. ft.9,7659,67954527
Substructure
Reinforced Concrete Columneach8282000
Reinforced Concrete Abutmentlinear ft.4040000
Reinforced Concrete Pier Caplinear ft.376374020
Joints
Compression Jointlinear ft.105021840
Open Jointlinear ft.4204200
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.780780000
Reinforced Concrete Bridge Raillinear ft.780778020
Deck
Reinforced Concrete Slabsq. ft.9,7659,761040