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N405-E&W10 CONNCTR over NATIONAL BLVD

Map

Coordinates:
+34.02687, -118.42956
34°01'37" N, 118°25'46" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:N405-E&W10 CONNCTR over NATIONAL BLVD
Structure number:53 0703G
Location:07-LA-405-29.16-LA
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:86.0 ft. [26.2 m]
Total length:143.1 ft. [43.6 m]
Roadway width between curbs:36.1 ft. [11.0 m]
Deck width edge-to-edge:40.4 ft. [12.3 m]
Vertical clearance below bridge:13.1 ft. [4.0 m]
Skew angle:
Owner:State Highway Agency [01]
Year built:1964
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]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: July 2017

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:32,000 [as of 2014]
Truck traffic:2% 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:Better than present minimum criteria [7]
Underclearances appraisal:Equal to present minimum criteria [6]
Roadway alignment appraisal:Superior to present desirable criteria [9]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:87.8

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
July 2017GoodGoodGoodGood3200087.8
July 2015PoorPoorVery GoodVery Good3200084.5
July 2013GoodGoodGoodGood3200087.8
July 2011GoodGoodGoodGood3200090.5
December 2007GoodGoodGoodGood3200090.5
June 2006GoodGoodGoodGood3200090.5
February 2004GoodGoodGoodGood3200090.5
May 2001GoodGoodGoodGood3200090.5
July 1997GoodGoodGoodGood3200090.5
June 1992GoodVery GoodVery GoodVery Good3200090.8
November 1989GoodVery GoodVery GoodVery Good5500087.6

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.4444000
Deck
Reinforced Concrete Top Flangesq. ft.530530000
Concrete Protective Coatingsq. ft.530530000
Substructure
Reinforced Concrete Pier Walllinear ft.2424000
Reinforced Concrete Abutmentlinear ft.2423100
Joints
Pourable Jointlinear ft.2424000
Bridge Rail
Other Material Bridge Raillinear ft.7775200