Share:

LAUREL CANYON BLVD over LOS ANGELES RIVER

Map

Coordinates:
+34.14590, -118.39598
34°08'45" N, 118°23'46" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:LAUREL CANYON BLVD over LOS ANGELES RIVER
Structure number:53C1234
Location:0.2 MI N/O VENTURA BLVD
Purpose:Carries highway and pedestrian walkway over waterway
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:105.0 ft. [32.0 m]
Total length:109.9 ft. [33.5 m]
Roadway width between curbs:80.1 ft. [24.4 m]
Deck width edge-to-edge:96.1 ft. [29.3 m]
Skew angle:41°
Owner:City or Municipal Highway Agency [04]
Year built:1951
Year reconstructed:1969
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Main span material:Concrete [1]
Main span design:Box beam or girders - Multiple [05]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: March 2016

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:36,780 [as of 2005]
Truck traffic:4% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Superior to present desirable criteria [9]
Water adequacy appraisal:Superior to present desirable criteria [9]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Banks are protected or well vegetated. River control devices such as spur dikes and embankment protection are not required or are in a stable condition. [8]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:91.8

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
March 2016FairGoodSatisfactoryGood3678091.8
March 2014FairGoodSatisfactoryGood3678091.8
March 2012FairSatisfactorySatisfactoryGood3678091.8
April 2010FairSatisfactorySatisfactoryGood3678091.8
March 2008FairSatisfactorySatisfactoryGood3678091.8
January 2007PoorPoorSatisfactoryGood3678088.6
January 2006FairSatisfactorySatisfactoryGood4500090.7
May 2001FairGoodSatisfactoryGood4060091.3
June 1999FairGoodSatisfactoryGood4060091.3
May 1997FairGoodSatisfactoryGood4060091.3
May 1996FairGoodSatisfactoryGood4060091.3
June 1994GoodGoodVery GoodVery Good4060090.9
May 1990GoodVery GoodVery GoodGood4060090.9

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.3434000
Steel Girder/Beamlinear ft.128128000
Steel Protective Coatingsq. ft.4242000
Deck
Reinforced Concrete Decksq. ft.382382000
Wearing Surfacessq. ft.322322000
Reinforced Concrete Top Flangesq. ft.600600000
Wearing Surfacessq. ft.495495000
Substructure
Reinforced Concrete Abutmentlinear ft.6060000
Reinforced Concrete Pileeach11000
Joints
Open Jointlinear ft.2424000
Bearings
Movable Bearingeach44000
Steel Protective Coatingsq. ft.11000
Fixed Bearingeach44000
Steel Protective Coatingsq. ft.11000
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.103634000