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STATE ROUTE 47 over W47-HARBOR BLVD OFF RAMP

Map

Coordinates:
+33.74883, -118.28367
33°44'56" N, 118°17'01" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:STATE ROUTE 47 over W47-HARBOR BLVD OFF RAMP
Structure number:53 0807
Location:07-LA-047-0.73-LA
Purpose:Carries highway over highway
Route classification:Principal Arterial - Other Freeways or Expressways (Urban) [12]
Length of largest span:67.9 ft. [20.7 m]
Total length:143.1 ft. [43.6 m]
Roadway width between curbs:65.9 ft. [20.1 m]
Deck width edge-to-edge:70.5 ft. [21.5 m]
Vertical clearance below bridge:13.1 ft. [4.0 m]
Skew angle:36°
Owner:State Highway Agency [01]
Year built:1963
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: January 2018

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:45,500 [as of 2009]
Truck traffic:11% 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:Equal to present minimum criteria [6]
Deck geometry appraisal:Equal to present minimum criteria [6]
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:87.8

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
January 2018GoodGoodGoodGood4550087.8
January 2014GoodGoodGoodGood4550092.6
January 2012FairFairGoodGood4550092.6
January 2010FairFairGoodGood4450092.7
January 2008FairFairGoodGood4450092.7
March 2006GoodGoodGoodGood4450093.7
February 2004GoodGoodGoodGood4450093.7
May 2001GoodGoodGoodGood3660094.5
September 1997GoodGoodGoodGood3660094.5
April 1994GoodVery GoodVery GoodVery Good3880092.9
February 1992GoodVery GoodVery GoodVery Good3340093.4

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.4441120
Deck
Reinforced Concrete Top Flangesq. ft.940940000
Concrete Protective Coatingsq. ft.875875000
Substructure
Reinforced Concrete Abutmentlinear ft.5353000
Joints
Pourable Jointlinear ft.3838000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.4444000
Other Material Bridge Raillinear ft.105103200