INTERSTATE 405 over SEPULVEDA BLVD

Map 

Facts 

Name:	INTERSTATE 405 over SEPULVEDA BLVD
Structure number:	53 0695
Location:	07-LA-405-34.76-LA
Purpose:	Carries highway over highway
Route classification:	Principal Arterial - Interstate (Urban) [11]
Length of largest span:	95.1 ft. [29.0 m]
Total length:	237.9 ft. [72.5 m]
Roadway width between curbs:	138.1 ft. [42.1 m]
Deck width edge-to-edge:	144.0 ft. [43.9 m]
Vertical clearance below bridge:	25.9 ft. [7.9 m]
Skew angle:	40°
Owner:	State Highway Agency [01]
Year built:	1962
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:	3
Main spans material:	Concrete continuous [2]
Main spans design:	Box beam or girders - Multiple [05]
Deck type:	Concrete Cast-in-Place [1]
Wearing surface:	Bituminous [6]

2010 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	274,000 [as of 2000]
Truck traffic:	4% of total traffic
Deck condition:	Good [7 out of 9]
Superstructure condition:	Satisfactory [6 out of 9]
Substructure condition:	Good [7 out of 9]
Scour condition:	Bridge not over waterway. [N]
Operating rating:	62.8 tons [57.1 metric tons]
Inventory rating:	37.8 tons [34.4 metric tons]
Sufficiency rating:	81.0

2000 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	268,700 [as of 1997]
Truck traffic:	4% of total traffic
Deck condition:	Satisfactory [6 out of 9]
Superstructure condition:	Good [7 out of 9]
Substructure condition:	Good [7 out of 9]
Scour condition:	Bridge not over waterway. [N]
Operating rating:	62.8 tons [57.1 metric tons]
Inventory rating:	37.8 tons [34.4 metric tons]
Sufficiency rating:	83.0

1992 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	275,200 [as of 1990]
Deck condition:	Good [7 out of 9]
Superstructure condition:	Very Good [8 out of 9]
Substructure condition:	Very Good [8 out of 9]
Scour condition:	Bridge not over waterway. [N]
Operating rating:	62.4 tons [56.7 metric tons]
Inventory rating:	37.6 tons [34.2 metric tons]
Evaluation:	Functionally obsolete [2]
Sufficiency rating:	81.0

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