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INTERSTATE 405 over WESTERN AVENUE

Map

Coordinates:
+33.86004, -118.30889
33°51'36" N, 118°18'32" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:INTERSTATE 405 over WESTERN AVENUE
Structure number:53 1172
Location:07-LA-405-14.40-LA
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:102.0 ft. [31.1 m]
Total length:173.9 ft. [53.0 m]
Roadway width between curbs:144.0 ft. [43.9 m]
Deck width edge-to-edge:149.0 ft. [45.4 m]
Vertical clearance below bridge:13.1 ft. [4.0 m]
Skew angle:99°
Owner:State Highway Agency [01]
Year built:1962
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:3
Main spans material:Concrete continuous [2]
Main spans design:Box beam or girders - Multiple [05]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: April 2017

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:265,000 [as of 2012]
Truck traffic:5% 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:Basically intolerable requiring high priority of replacement [2]
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:80.0
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$4,040,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
April 2017GoodGoodGoodGood26500080.0
April 2015GoodVery GoodVery GoodVery Good26500080.0
April 2013GoodGoodGoodGood26500080.0
April 2011FairSatisfactoryGoodGood26500080.0
April 2009FairFairGoodGood26500079.0
October 2007FairFairGoodGood26500079.0
March 2006FairFairGoodGood26500079.0
March 2004FairFairGoodGood23550079.0
February 2002FairFairGoodGood23550079.0
March 2001GoodGoodGoodGood23550065.0
July 1995GoodGoodGoodGood23550082.0
October 1989GoodVery GoodVery GoodVery Good26500084.0

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.106106000
Deck
Reinforced Concrete Top Flangesq. ft.2,3602,358200
Concrete Protective Coatingsq. ft.2,3602,360000
Substructure
Reinforced Concrete Pier Walllinear ft.113113000
Reinforced Concrete Abutmentlinear ft.113112010
Joints
Pourable Jointlinear ft.9100910
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.5353000
Other Material Bridge Raillinear ft.130122800