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I-5 NBCD RAMP over TERRAIN

Map

Coordinates:
+47.59236, -122.32093
47°35'32" N, 122°19'15" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts

Name:I-5 NBCD RAMP over TERRAIN
Structure number:0007686C0000000
Location:JCT I-90
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:42.0 ft. [12.8 m]
Total length:150.9 ft. [46.0 m]
Roadway width between curbs:33.8 ft. [10.3 m]
Deck width edge-to-edge:37.7 ft. [11.5 m]
Owner:State Highway Agency [01]
Year built:1965
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18+Mod / HS 20+Mod [6]
Number of main spans:4
Main spans material:Concrete continuous [2]
Main spans design:Slab [01]
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:Good
Status:Open, no restriction [A]
Average daily traffic:40,483 [as of 2012]
Truck traffic:10% of total traffic
Deck condition:Good [7 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:Equal to present minimum criteria [6]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:86.8 tons [78.9 metric tons]
Inventory rating:50.9 tons [46.3 metric tons]
Sufficiency rating:94.3
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$2,114,000

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
November 201694.3GoodGoodGoodGood-40483
November 201494.3GoodGoodGoodGood-40483
November 201294.7FairSatisfactoryGoodGood-37808
December 201092.6FairSatisfactorySatisfactoryGood-38671
December 200892.6FairSatisfactorySatisfactoryGood-38671
November 200695.1FairSatisfactorySatisfactoryGood-20459
December 200495.1FairSatisfactorySatisfactoryGood-20459
October 200295.1FairSatisfactorySatisfactoryGood-20459
July 200095.2FairSatisfactorySatisfactoryGood-20000
October 199895.2FairSatisfactorySatisfactoryGood-20000
August 199695.2FairSatisfactorySatisfactoryGood-20000
December 199495.0FairSatisfactorySatisfactoryGood-20000
April 199295.9FairSatisfactorySatisfactoryGood-13700