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ALAMEDA ST over ROUTE 101

Map

Coordinates:
+34.05387, -118.23775
34°03'14" N, 118°14'16" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:ALAMEDA ST over ROUTE 101
Structure number:53 0782
Location:07-LA-101-0.76-LA
Purpose:Carries highway overpass over highway
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:84.0 ft. [25.6 m]
Total length:176.8 ft. [53.9 m]
Roadway width between curbs:80.1 ft. [24.4 m]
Deck width edge-to-edge:99.1 ft. [30.2 m]
Vertical clearance below bridge:13.1 ft. [4.0 m]
Skew angle:24°
Owner:State Highway Agency [01]
Year built:1954
Year reconstructed:1989
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:M 18 / H 20 [4]
Number of main spans:2
Main spans material:Concrete continuous [2]
Main spans design:Box beam or girders - Multiple [05]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: April 2017

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:50,000 [as of 2015]
Truck traffic:4% 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:Basically intolerable requiring high priority of replacement [2]
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:67.4
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$2,735,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
April 2017GoodGoodGoodGood5000067.4
May 2015GoodVery GoodVery GoodVery Good5000067.4
June 2013GoodGoodGoodGood5000067.4
April 2011GoodGoodGoodGood1200074.7
April 2009GoodGoodGoodGood1200074.7
April 2007GoodGoodGoodGood1200074.7
November 2004GoodGoodGoodGood1200074.7
December 2002GoodGoodGoodGood1200093.2
February 2002GoodGoodGoodGood1200072.7
August 2000FairSatisfactoryGoodGood1200072.7
January 2000FairSatisfactoryGoodGood1200072.7
April 1998FairSatisfactoryGoodGood1200074.7
August 1994GoodVery GoodVery GoodVery Good1200078.7
July 1992GoodVery GoodVery GoodVery Good1200074.5

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Prestressed Concrete Closed Web/Box Girderlinear ft.108108000
Steel Girder/Beamlinear ft.486486000
Steel Protective Coatingsq. ft.730730000
Deck
Reinforced Concrete Top Flangesq. ft.1,3201,320000
Wearing Surfacessq. ft.1,3201,320000
Substructure
Reinforced Concrete Pier Walllinear ft.1818000
Reinforced Concrete Abutmentlinear ft.6766100
Joints
Pourable Jointlinear ft.132132000
Bearings
Movable Bearingeach3838000
Steel Protective Coatingsq. ft.1616000
Fixed Bearingeach1818000
Steel Protective Coatingsq. ft.1010000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.108108000
Other Material Bridge Raillinear ft.55000