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INTERSTATE 405 over SEPULVEDA BLVD

Map 

Coordinates:
+34.14000, -118.46833
34°08'24" N, 118°28'06" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:INTERSTATE 405 over SEPULVEDA BLVD
Structure number:53 0740
Location:07-LA-405-38.59-LA
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:80.4 ft. [24.5 m]
Total length:259.9 ft. [79.2 m]
Roadway width between curbs:199.5 ft. [60.8 m]
Deck width edge-to-edge:202.8 ft. [61.8 m]
Vertical clearance below bridge:17.4 ft. [5.3 m]
Skew angle:51°
Owner:State Highway Agency [01]
Year built:1962
Year reconstructed:2014
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:2
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: September 2015 

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:274,000 [as of 2014]
Truck traffic:4% of total traffic
Deck condition:Satisfactory [6 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:Superior to present desirable criteria [9]
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:89.8 tons [81.6 metric tons]
Inventory rating:53.9 tons [49.0 metric tons]
Sufficiency rating:83.0

Previous Inspections 

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
September 201583.0FairSatisfactoryVery GoodVery Good-274000
September 201378.0PoorPoorGoodGoodSD274000
September 201178.0PoorPoorGoodGoodSD274000
September 200978.0PoorPoorGoodGoodSD274000
January 200878.0PoorPoorGoodGoodSD274000
July 200681.0FairSatisfactoryGoodGood-274000
February 200481.0FairSatisfactoryGoodGood-274000
December 200181.0FairSatisfactoryGoodGood-266600
January 199883.0FairSatisfactoryGoodGood-266600
January 199683.0GoodGoodVery GoodVery Good-276500
January 199483.0GoodGoodVery GoodVery Good-276500
April 199283.0GoodGoodVery GoodVery Good-275200
February 199083.0GoodGoodVery GoodVery Good-275200