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U.S. HIGHWAY 101 over LOS ANGELES RIVER

Map

Coordinates:
+34.14342, -118.36728
34°08'36" N, 118°22'02" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:U.S. HIGHWAY 101 over LOS ANGELES RIVER
Structure number:53 1224
Location:07-LA-101-10.83-LA
Purpose:Carries highway over waterway
Route classification:Principal Arterial - Other Freeways or Expressways (Urban) [12]
Length of largest span:132.9 ft. [40.5 m]
Total length:137.1 ft. [41.8 m]
Roadway width between curbs:122.7 ft. [37.4 m]
Deck width edge-to-edge:127.6 ft. [38.9 m]
Skew angle:23°
Owner:State Highway Agency [01]
Year built:1957
Year reconstructed:1992
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Main span material:Steel [3]
Main span design:Stringer/Multi-beam or girder [02]
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:175,000 [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:Basically intolerable requiring high priority of corrrective action [3]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:There are no noticeable or noteworthy deficiencies which affect the condition of the channel. [9]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:81.0

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
February 2018GoodGoodGoodGood17500081.0
April 2016GoodVery GoodVery GoodVery Good17500081.0
March 2014GoodGoodGoodGood17500081.0
March 2012FairSatisfactoryGoodGood17500081.0
June 2010FairSatisfactoryGoodGood17500081.0
March 2008FairSatisfactoryGoodGood24800081.0
March 2006FairSatisfactoryGoodGood24800081.0
March 2004FairSatisfactoryGoodGood24800081.0
April 2002FairSatisfactoryGoodGood24830081.0
April 2000FairSatisfactoryGoodGood24830081.0
April 1998FairSatisfactoryGoodGood24830081.0
March 1996GoodGoodVery GoodGood25000083.0
August 1994GoodGoodVery GoodGood25000083.0
May 1992GoodGoodVery GoodGood-96.0

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Steel Girder/Beamlinear ft.376376000
Steel Protective Coatingsq. ft.1,0031,003000
Deck
Reinforced Concrete Top Flangesq. ft.2,2902,290000
Concrete Protective Coatingsq. ft.2,2902,290000
Substructure
Reinforced Concrete Abutmentlinear ft.8585000
Joints
Pourable Jointlinear ft.124124000
Other Jointlinear ft.4141000
Bearings
Movable Bearingeach1818000
Steel Protective Coatingsq. ft.1919000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.129129000