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INTERSTATE 405 over INTERSTATE 110

Map

Coordinates:
+33.85702, -118.28434
33°51'25" N, 118°17'04" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:INTERSTATE 405 over INTERSTATE 110
Structure number:53 1137
Location:07-LA-405-12.95-LA
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:84.0 ft. [25.6 m]
Total length:253.0 ft. [77.1 m]
Roadway width between curbs:146.0 ft. [44.5 m]
Deck width edge-to-edge:151.9 ft. [46.3 m]
Vertical clearance below bridge:16.4 ft. [5.0 m]
Skew angle:99°
Owner:State Highway Agency [01]
Year built:1961
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: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:235,500 [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:Superior to present desirable criteria [9]
Underclearances appraisal:Basically intolerable requiring high priority of corrrective action [3]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:81.0

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
April 2017GoodGoodGoodGood23550081.0
April 2015GoodVery GoodVery GoodVery Good23550081.0
April 2013GoodGoodGoodGood23550081.0
April 2011FairSatisfactoryGoodSatisfactory23550081.0
April 2009PoorSeriousGoodSatisfactory23550076.0
September 2007PoorSeriousGoodSatisfactory23550076.0
March 2006PoorSeriousGoodSatisfactory23550076.0
March 2004PoorSeriousGoodSatisfactory23550076.0
March 2002PoorSeriousGoodSatisfactory23550076.0
February 2001GoodGoodGoodGood23550081.0
May 1995FairSatisfactoryGoodGood23550081.0
August 1989GoodVery GoodVery GoodVery Good24000081.0

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.231231000
Deck
Reinforced Concrete Top Flangesq. ft.2,6802,679010
Concrete Protective Coatingsq. ft.2,6802,680000
Substructure
Reinforced Concrete Columneach2424000
Reinforced Concrete Abutmentlinear ft.116116000
Reinforced Concrete Pileeach3333000
Joints
Pourable Jointlinear ft.114114000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.7777000
Other Material Bridge Raillinear ft.160160000