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U.S. HIGHWAY 101 over CAHUENGA BLVD

Map

Coordinates:
+34.11667, -118.33667
34°07'00" N, 118°20'12" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts

Name:U.S. HIGHWAY 101 over CAHUENGA BLVD
Structure number:53 0866K
Location:07-LA-101-8.25-LA
Purpose:Carries highway over highway
Route classification:Principal Arterial - Other Freeways or Expressways (Urban) [12]
Length of largest span:90.9 ft. [27.7 m]
Total length:386.2 ft. [117.7 m]
Roadway width between curbs:24.0 ft. [7.3 m]
Deck width edge-to-edge:27.9 ft. [8.5 m]
Vertical clearance below bridge:15.7 ft. [4.8 m]
Skew angle:64°
Owner:State Highway Agency [01]
Year built:1954
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Number of main spans:5
Main spans material:Concrete continuous [2]
Main spans 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: April 2016

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:175,000 [as of 2011]
Truck traffic:1% of total traffic
Deck condition:Very Good [8 out of 9]
Superstructure condition:Very Good [8 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 replacement [2]
Underclearances appraisal:Meets minimum tolerable limits to be left in place as is [4]
Roadway alignment appraisal:Equal to present minimum criteria [6]
Scour condition:Bridge not over waterway. [N]
Operating rating:108.7 tons [98.8 metric tons]
Inventory rating:65.6 tons [59.6 metric tons]
Sufficiency rating:64.0
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$1,674,000

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
April 201664.0GoodVery GoodVery GoodGoodFO175000
March 201464.0FairSatisfactoryGoodGoodFO175000
March 201263.0FairFairGoodGoodFO175000
June 201063.0FairFairGoodGoodFO175000
March 200872.9FairFairGoodGoodFO24905
March 200672.9FairFairGoodGoodFO24905
March 200473.9FairSatisfactoryGoodGoodFO24905
March 200273.9FairSatisfactoryGoodGoodFO24905
April 200073.2FairSatisfactoryGoodGoodFO24905
April 199873.2FairSatisfactoryGoodGoodFO24905
February 199673.6GoodGoodGoodGoodFO24905
August 199473.6GoodGoodGoodGoodFO24905
May 199275.6GoodGoodGoodGoodFO5500