Share:

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: March 2014 

Status:Open, no restriction [A]
Average daily traffic:175,000 [as of 2011]
Truck traffic:1% of total traffic
Deck condition:Satisfactory [6 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: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]
Evaluation:Functionally obsolete [2]
Sufficiency rating:64.0
Recommended work:Other structural work, including hydraulic replacements. [38]
Estimated cost of work:$1,674,000

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
March 201464.0Functionally obsoleteSatisfactoryGoodGood175000
March 201263.0Functionally obsoleteFairGoodGood175000
June 201063.0Functionally obsoleteFairGoodGood175000
March 200872.9Functionally obsoleteFairGoodGood24905
March 200672.9Functionally obsoleteFairGoodGood24905
March 200473.9Functionally obsoleteSatisfactoryGoodGood24905
March 200273.9Functionally obsoleteSatisfactoryGoodGood24905
April 200073.2Functionally obsoleteSatisfactoryGoodGood24905
April 199873.2Functionally obsoleteSatisfactoryGoodGood24905
February 199673.6Functionally obsoleteGoodGoodGood24905
August 199473.6Functionally obsoleteGoodGoodGood24905
May 199275.6Functionally obsoleteGoodGoodGood5500