US ROUTE 101 over LAUREL CANYON BLVD

Map 

Facts 

Name:	US ROUTE 101 over LAUREL CANYON BLVD
Structure number:	53 1315
Location:	07-LA-101-12.85-LA
Purpose:	Carries highway over highway
Route classification:	Principal Arterial - Other Freeways or Expressways (Urban) [12]
Length of largest span:	106.0 ft. [32.3 m]
Total length:	148.0 ft. [45.1 m]
Roadway width between curbs:	131.9 ft. [40.2 m]
Deck width edge-to-edge:	136.2 ft. [41.5 m]
Vertical clearance below bridge:	14.8 ft. [4.5 m]
Owner:	State Highway Agency [01]
Year built:	1959
Year reconstructed:	1960
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]

2010 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	289,000 [as of 2000]
Truck traffic:	10% of total traffic
Deck condition:	Fair [5 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:	100.3 tons [91.2 metric tons]
Inventory rating:	60.8 tons [55.3 metric tons]
Sufficiency rating:	75.0

2000 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	226,300 [as of 1997]
Truck traffic:	5% 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]
Inventory rating:	60.8 tons [55.3 metric tons]
Sufficiency rating:	78.0

1992 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	247,600 [as of 1990]
Deck condition:	Good [7 out of 9]
Superstructure condition:	Good [7 out of 9]
Substructure condition:	Good [7 out of 9]
Scour condition:	Bridge not over waterway. [N]
Inventory rating:	60.4 tons [54.9 metric tons]
Sufficiency rating:	78.0

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