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INTERSTATE 5 NB over STATE ROUTE 299

Map

Coordinates:
+40.61209, -122.36294
40°36'44" N, 122°21'47" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:INTERSTATE 5 NB over STATE ROUTE 299
Structure number:06 0129R
Location:02-SHA-005-R17.30-RDG
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:62.7 ft. [19.1 m]
Total length:194.9 ft. [59.4 m]
Roadway width between curbs:39.0 ft. [11.9 m]
Deck width edge-to-edge:41.7 ft. [12.7 m]
Vertical clearance below bridge:16.4 ft. [5.0 m]
Skew angle:
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 / HS 20 [5]
Number of main spans:4
Main spans material:Concrete continuous [2]
Main spans design:Tee beam [04]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Integral Concrete (separate non-modified layer of concrete added to structural deck) [2]

Latest Available Inspection: October 2016

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:26,500 [as of 2009]
Truck traffic:12% 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]
Underclearances 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:97.0

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
October 2016GoodGoodGoodGood2650097.0
October 2014GoodVery GoodVery GoodGood2650097.0
October 2012FairFairSatisfactoryGood2650096.0
January 2011FairFairSatisfactoryGood2800096.0
October 2008FairFairSatisfactoryGood2400096.0
October 2006FairFairGoodGood2400095.0
December 2005FairSatisfactoryGoodGood2400098.0
October 2004FairSatisfactoryGoodGood2400098.0
October 2002FairSatisfactoryGoodGood2190098.0
November 2001FairFairGoodGood2190097.0
July 1998FairFairFairSatisfactory2190086.0
March 1998FairFairFairSatisfactory2190086.0
May 1995FairSatisfactoryFairVery Good2225086.0
March 1993FairSatisfactoryFairVery Good1980086.0
March 1991FairSatisfactoryFairVery Good1980086.0

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Reinforced Concrete Girder/Beamlinear ft.294289500
Deck
Reinforced Concrete Top Flangesq. ft.7556797600
Wearing Surfacessq. ft.707707000
Substructure
Reinforced Concrete Columneach66000
Reinforced Concrete Abutmentlinear ft.4747000
Steel Pileeach11000
Reinforced Concrete Pier Caplinear ft.3333000
Bridge Rail
Other Material Bridge Raillinear ft.119119000