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INTERSTATE 405 over S110-S405 CONNECTOR RAMP

Map

Coordinates:
+33.85793, -118.28613
33°51'29" N, 118°17'10" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:INTERSTATE 405 over S110-S405 CONNECTOR RAMP
Structure number:53 1142
Location:07-LA-405-13.06-LA
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:77.1 ft. [23.5 m]
Total length:77.1 ft. [23.5 m]
Roadway width between curbs:138.8 ft. [42.3 m]
Deck width edge-to-edge:138.8 ft. [42.3 m]
Vertical clearance below bridge:13.1 ft. [4.0 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 / HS 20 [5]
Main span material:Concrete [1]
Main span design:Frame [07]
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:Meets minimum tolerable limits to be left in place as is [4]
Roadway alignment appraisal:Meets minimum tolerable limits to be left in place as is [4]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:81.0

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
April 2017GoodGoodGoodGood23550081.0
April 2015FairSatisfactoryVery GoodVery Good23550081.0
April 2013FairSatisfactoryGoodGood23550081.0
April 2011GoodGoodGoodGood23550081.0
April 2009----23550081.0
October 2007GoodGoodGoodGood23550081.0
March 2006GoodGoodGoodGood23550081.0
March 2004GoodGoodGoodGood23550062.0
February 2002GoodGoodGoodGood23550062.0
February 2001GoodGoodGoodGood23550060.0
July 1995GoodGoodGoodGood23550060.0
August 1989GoodVery GoodVery GoodVery Good26500060.0

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.1313000
Deck
Reinforced Concrete Top Flangesq. ft.870869010
Concrete Protective Coatingsq. ft.870870000
Substructure
Reinforced Concrete Abutmentlinear ft.136136000
Joints
Pourable Jointlinear ft.116116000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.2424000
Other Material Bridge Raillinear ft.9695100