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US HIGHWAY 101 SB over HIGHLAND-NB 101 ON RAMP

Map

Coordinates:
+34.11169, -118.33545
34°06'42" N, 118°20'08" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:US HIGHWAY 101 SB over HIGHLAND-NB 101 ON RAMP
Structure number:53 0729L
Location:07-LA-101-7.84-LA
Purpose:Carries highway over highway
Route classification:Principal Arterial - Other Freeways or Expressways (Urban) [12]
Length of largest span:154.9 ft. [47.2 m]
Total length:449.2 ft. [136.9 m]
Roadway width between curbs:60.0 ft. [18.3 m]
Deck width edge-to-edge:65.0 ft. [19.8 m]
Vertical clearance below bridge:16.4 ft. [5.0 m]
Skew angle:99°
Owner:State Highway Agency [01]
Year built:1954
Year reconstructed:1977
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:5
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: February 2018

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:145,500 [as of 2011]
Truck traffic:10% 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:Meets minimum tolerable limits to be left in place as is [4]
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:79.0
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$4,552,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
February 2018GoodGoodGoodGood14550079.0
April 2016GoodVery GoodVery GoodVery Good14550079.0
March 2014GoodGoodVery GoodGood14550079.0
March 2012FairFairVery GoodGood14550078.0
June 2010FairFairVery GoodGood14550078.0
March 2008FairFairVery GoodGood14550078.0
March 2006FairFairVery GoodGood14550078.0
March 2004FairSatisfactoryVery GoodGood14550079.0
March 2002FairSatisfactoryVery GoodGood10480081.4
April 2000FairSatisfactoryVery GoodGood10480081.4
February 1996GoodGoodGoodGood13650081.0
August 1994GoodGoodGoodGood13650081.0
May 1992GoodGoodGoodGood12750081.7

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.137137000
Reinforced Concrete Closed Web/Box Girderlinear ft.137137000
Deck
Prestressed Concrete Top Flangesq. ft.2,5402,540000
Substructure
Reinforced Concrete Columneach1515000
Reinforced Concrete Abutmentlinear ft.141141000
Joints
Pourable Jointlinear ft.8888000
Bearings
Movable Bearingeach66000
Steel Protective Coatingsq. ft.99000
Enclosed/Concealed Bearingeach22000
Fixed Bearingeach1212000
Steel Protective Coatingsq. ft.99000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.289289000