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INTERSTATE 405 over DEVONSHIRE STREET

Map

Coordinates:
+34.25713, -118.47183
34°15'26" N, 118°28'19" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:INTERSTATE 405 over DEVONSHIRE STREET
Structure number:53 1500
Location:07-LA-405-46.24-LA
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:50.9 ft. [15.5 m]
Total length:151.9 ft. [46.3 m]
Roadway width between curbs:233.9 ft. [71.3 m]
Deck width edge-to-edge:237.9 ft. [72.5 m]
Vertical clearance below bridge:13.1 ft. [4.0 m]
Owner:State Highway Agency [01]
Year built:1963
Year reconstructed:1977
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:2
Main spans material:Concrete continuous [2]
Main spans design:Box beam or girders - Multiple [05]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: October 2017

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:225,000 [as of 2014]
Truck traffic:4% 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:Superior to present desirable criteria [9]
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:79.0

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
October 2017GoodGoodGoodGood22500079.0
October 2015GoodVery GoodVery GoodVery Good22500079.0
October 2013FairFairGoodGood22500078.0
October 2011PoorPoorGoodSatisfactory22500076.0
September 2009PoorPoorGoodSatisfactory21600076.0
February 2008PoorPoorGoodSatisfactory21600076.0
July 2006PoorPoorGoodSatisfactory21600076.0
September 2005PoorPoorGoodSatisfactory21600076.0
February 2004FairFairGoodGood21600078.0
November 2001FairFairGoodGood16210078.0
January 1996FairSatisfactoryGoodGood16210079.0
May 1994GoodGoodVery GoodVery Good17990079.0
April 1992GoodGoodVery GoodVery Good19620079.0
March 1990GoodGoodVery GoodVery Good19620076.0

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Reinforced Concrete Closed Web/Box Girderlinear ft.124123100
Reinforced Concrete Girder/Beamlinear ft.373373000
Deck
Reinforced Concrete Top Flangesq. ft.3,4503,448200
Wearing Surfacessq. ft.3,4503,450000
Substructure
Reinforced Concrete Columneach1111000
Reinforced Concrete Abutmentlinear ft.151150100
Joints
Pourable Jointlinear ft.230002300
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.4646000
Other Material Bridge Raillinear ft.9393000