+34.17167, -118.53167
34°10'18" N, 118°31'54" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:US 101 over BURBANK BLVD
Structure number:53 1056
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:111.9 ft. [34.1 m]
Roadway width between curbs:131.9 ft. [40.2 m]
Deck width edge-to-edge:137.1 ft. [41.8 m]
Vertical clearance below bridge:15.1 ft. [4.6 m]
Skew angle:31°
Owner:State Highway Agency [01]
Year built:1959
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:154,000 [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:101.5 tons [92.3 metric tons]
Inventory rating:61.3 tons [55.7 metric tons]
Sufficiency rating:81.0

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
March 201481.0Not deficientGoodGoodGood154000
February 201281.0Not deficientGoodGoodGood154000
January 201080.0Not deficientFairGoodGood265000
February 200880.0Not deficientFairGoodGood302000
January 200680.0Not deficientFairGoodGood302000
March 200481.0Not deficientSatisfactoryGoodGood302000
April 200281.0Not deficientSatisfactoryGoodGood316200
May 200081.0Not deficientSatisfactoryGoodGood316200
March 199881.0Not deficientSatisfactoryGoodGood316200
April 199681.0Not deficientGoodGoodGood263800
September 199481.0Not deficientGoodGoodGood263800
May 199281.0Not deficientGoodGoodGood246700