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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 2014 

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:86.1 tons [78.3 metric tons]
Inventory rating:50.5 tons [45.9 metric tons]
Sufficiency rating:94.3
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$7,075,000

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
November 201494.3Not deficientGoodGoodGood40483
November 201294.7Not deficientSatisfactoryGoodGood37808
December 201092.6Not deficientSatisfactorySatisfactoryGood38671
December 200892.6Not deficientSatisfactorySatisfactoryGood38671
November 200695.1Not deficientSatisfactorySatisfactoryGood20459
December 200495.1Not deficientSatisfactorySatisfactoryGood20459
October 200295.1Not deficientSatisfactorySatisfactoryGood20459
July 200095.2Not deficientSatisfactorySatisfactoryGood20000
October 199895.2Not deficientSatisfactorySatisfactoryGood20000
August 199695.2Not deficientSatisfactorySatisfactoryGood20000
December 199495.0Not deficientSatisfactorySatisfactoryGood20000
April 199295.9Not deficientSatisfactorySatisfactoryGood13700