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U.S. HIGHWAY 101 over CAHUENGA BLVD

Map 

Coordinates:
+34.10833, -118.33000
34°06'30" N, 118°19'48" 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 0681
Location:07-LA-101-7.46-LA
Purpose:Carries highway over highway
Route classification:Principal Arterial - Other Freeways or Expressways (Urban) [12]
Length of largest span:134.8 ft. [41.1 m]
Total length:149.9 ft. [45.7 m]
Roadway width between curbs:138.8 ft. [42.3 m]
Deck width edge-to-edge:153.9 ft. [46.9 m]
Vertical clearance below bridge:15.1 ft. [4.6 m]
Skew angle:46°
Owner:State Highway Agency [01]
Year built:1952
Year reconstructed:1977
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:170,000 [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:Equal to present minimum criteria [6]
Underclearances appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:109.8 tons [99.8 metric tons]
Inventory rating:35.6 tons [32.4 metric tons]
Sufficiency rating:84.0

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
March 201484.0Not deficientGoodGoodGood170000
March 201284.0Not deficientGoodGoodGood170000
June 201083.0Not deficientFairGoodGood170000
March 200883.0Not deficientFairGoodGood207000
March 200683.0Not deficientFairGoodGood207000
March 200484.0Not deficientGoodGoodGood207000
April 200297.0Not deficientGoodGoodGood203100
April 200097.0Not deficientGoodGoodGood203100
February 199697.0Not deficientGoodGoodGood205000
August 199497.0Not deficientGoodGoodGood205000
May 199297.0Not deficientGoodGoodGood206100