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STATE ROUTE 134 over CAHUENGA BLVD

Map

Coordinates:
+34.15304, -118.36176
34°09'11" N, 118°21'42" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:STATE ROUTE 134 over CAHUENGA BLVD
Structure number:53 1274
Location:07-LA-134-0.86-LA
Purpose:Carries highway over highway
Route classification:Principal Arterial - Other Freeways or Expressways (Urban) [12]
Length of largest span:92.9 ft. [28.3 m]
Total length:152.9 ft. [46.6 m]
Roadway width between curbs:136.2 ft. [41.5 m]
Deck width edge-to-edge:142.7 ft. [43.5 m]
Vertical clearance below bridge:13.1 ft. [4.0 m]
Skew angle:
Owner:State Highway Agency [01]
Year built:1962
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]

Latest Available Inspection: November 2015

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:189,000 [as of 2009]
Truck traffic:4% of total traffic
Deck condition:Very Good [8 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Very Good [8 out of 9]
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
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:82.0

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
November 2015GoodVery GoodGoodVery Good18900082.0
November 2013FairFairGoodGood18900081.0
November 2011FairFairGoodGood18900081.0
November 2009GoodGoodGoodGood19000082.0
November 2007GoodGoodGoodGood19000082.0
January 2006GoodGoodGoodGood19000082.0
August 2003GoodGoodGoodGood19000082.0
August 2001GoodGoodGoodGood19850083.0
August 1999GoodGoodGoodGood19850083.0
August 1997GoodGoodGoodGood19850083.0
October 1995GoodVery GoodVery GoodVery Good19740083.0
September 1993GoodVery GoodVery GoodVery Good18440083.0
October 1991GoodVery GoodVery GoodVery Good18440083.0

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.28141400
Reinforced Concrete Girder/Beamlinear ft.239239000
Deck
Reinforced Concrete Decksq. ft.800800000
Concrete Protective Coatingsq. ft.767767000
Reinforced Concrete Top Flangesq. ft.1,2301,230000
Concrete Protective Coatingsq. ft.1,1801,180000
Substructure
Reinforced Concrete Pier Walllinear ft.8787000
Reinforced Concrete Abutmentlinear ft.8787000
Reinforced Concrete Pileeach11000
Joints
Pourable Jointlinear ft.158986000
Bearings
Movable Bearingeach4040000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.9393000
Other Material Bridge Raillinear ft.5449500