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I-5 over TERRAIN

Map

Coordinates:
+47.57439, -122.31950
47°34'28" N, 122°19'10" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I-5 over TERRAIN
Structure number:0007741K0000000
Location:5.6 N JCT SR 900
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:42.0 ft. [12.8 m]
Total length:405.9 ft. [123.7 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: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:Fair
Status:Open, no restriction [A]
Average daily traffic:22,370 [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]
Sufficiency rating:87.2
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$4,222,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
November 2016FairSatisfactoryGoodGood2237087.2
November 2014FairSatisfactoryGoodGood2237086.2
November 2012FairSatisfactoryGoodGood2203186.3
December 2010FairSatisfactoryGoodGood2194087.4
December 2008FairSatisfactorySatisfactoryGood2194087.4
October 2006FairSatisfactorySatisfactoryGood2444686.6
December 2004FairSatisfactorySatisfactoryGood2444685.6
October 2002FairSatisfactorySatisfactoryGood2444685.6
December 2000FairSatisfactorySatisfactoryGood2500085.4
October 1998FairSatisfactorySatisfactoryGood2500086.4
August 1996FairSatisfactorySatisfactoryGood2500086.4
December 1994FairSatisfactorySatisfactoryGood2500085.9
April 1992FairSatisfactorySatisfactoryGood1422089.4

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Deck
Reinforced Concrete Top Flangesq. ft.8,5268,49223110
Substructure
Reinforced Concrete Columneach99000
Reinforced Concrete Abutmentlinear ft.5151000
Reinforced Concrete Pier Caplinear ft.198198000
Joints
Open Jointlinear ft.4204200
Assembly without Seal Jointlinear ft.2102100
Bearings
Movable Bearingeach66000
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.812812000
Reinforced Concrete Bridge Raillinear ft.812810020
Deck
Reinforced Concrete Slabsq. ft.8,5268,523030