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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: April 2016 

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:170,000 [as of 2011]
Truck traffic:10% of total traffic
Deck condition:Very Good [8 out of 9]
Superstructure condition:Very Good [8 out of 9]
Substructure condition:Very Good [8 out of 9]
Structural appraisal:Equal to present desirable criteria [8]
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. RatingConditionDeckSuperstructureSubstructureSD/FOADT
April 201684.0GoodVery GoodVery GoodVery Good-170000
March 201484.0GoodGoodGoodGood-170000
March 201284.0GoodGoodGoodGood-170000
June 201083.0FairFairGoodGood-170000
March 200883.0FairFairGoodGood-207000
March 200683.0FairFairGoodGood-207000
March 200484.0GoodGoodGoodGood-207000
April 200297.0GoodGoodGoodGood-203100
April 200097.0GoodGoodGoodGood-203100
February 199697.0GoodGoodGoodGood-205000
August 199497.0GoodGoodGoodGood-205000
May 199297.0GoodGoodGoodGood-206100