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INTERSTATE 10 over NATIONAL BLVD

Map

Coordinates:
+34.02943, -118.40366
34°01'46" N, 118°24'13" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:INTERSTATE 10 over NATIONAL BLVD
Structure number:53 1554
Location:07-LA-010-R7.21-LA
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:92.5 ft. [28.2 m]
Total length:176.8 ft. [53.9 m]
Roadway width between curbs:160.1 ft. [48.8 m]
Deck width edge-to-edge:164.7 ft. [50.2 m]
Vertical clearance below bridge:13.1 ft. [4.0 m]
Skew angle:28°
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]

Latest Available Inspection: August 2016

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:268,000 [as of 2009]
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:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:83.0

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
August 2016GoodGoodGoodGood26800083.0
August 2014GoodVery GoodVery GoodVery Good26800083.0
August 2012PoorPoorSatisfactoryGood26800080.0
August 2010PoorPoorSatisfactoryGood27800080.0
August 2008PoorPoorGoodGood27800080.0
August 2006FairFairGoodGood27800082.0
October 2004FairFairGoodGood27800082.0
October 2002FairFairGoodGood27800084.0
April 2001FairFairGoodGood24970084.0
July 1997FairFairGoodGood24970082.0
December 1993GoodGoodVery GoodVery Good28900083.0
October 1991GoodGoodVery GoodVery Good26500083.0

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.5453100
Deck
Reinforced Concrete Top Flangesq. ft.2,7042,704000
Concrete Protective Coatingsq. ft.2,7042,704000
Substructure
Reinforced Concrete Pier Walllinear ft.114114000
Reinforced Concrete Abutmentlinear ft.114114000
Reinforced Concrete Pileeach11000
Joints
Compression Jointlinear ft.114111300
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.5454000
Other Material Bridge Raillinear ft.108107100