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US ROUTE 101 over LAUREL CANYON BLVD

Map 

Coordinates:
+34.15500, -118.39667
34°09'18" N, 118°23'48" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:US ROUTE 101 over LAUREL CANYON BLVD
Structure number:53 1315
Location:07-LA-101-12.85-LA
Purpose:Carries highway over highway
Route classification:Principal Arterial - Other Freeways or Expressways (Urban) [12]
Length of largest span:106.0 ft. [32.3 m]
Total length:148.0 ft. [45.1 m]
Roadway width between curbs:131.9 ft. [40.2 m]
Deck width edge-to-edge:136.2 ft. [41.5 m]
Vertical clearance below bridge:14.8 ft. [4.5 m]
Owner:State Highway Agency [01]
Year built:1959
Year reconstructed:1960
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:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: March 2014 

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:Meets minimum tolerable limits to be left in place as is [4]
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]
Operating rating:101.2 tons [92.0 metric tons]
Inventory rating:60.9 tons [55.4 metric tons]
Sufficiency rating:76.0

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
March 201476.0Not deficientGoodGoodGood175000
March 201276.0Not deficientGoodGoodGood175000
June 201075.0Not deficientFairGoodGood175000
March 200875.0Not deficientFairGoodGood289000
March 200675.0Not deficientFairGoodGood289000
March 200476.0Not deficientSatisfactoryGoodGood289000
March 200278.0Not deficientSatisfactoryGoodGood226300
April 200078.0Not deficientSatisfactoryGoodGood226300
April 199878.0Not deficientSatisfactoryGoodGood226300
March 199678.0Not deficientGoodGoodGood271700
August 199478.0Not deficientGoodGoodGood271700
May 199278.0Not deficientGoodGoodGood247600