HUGHES PKWY-N405 over I 405, ON-RAMPS

Map 

Facts 

Name:	HUGHES PKWY-N405 over I 405, ON-RAMPS
Structure number:	53 2723S
Location:	07-LA-405-24.69-LA
Purpose:	Carries highway over highway
Route classification:	Principal Arterial - Interstate (Urban) [11]
Length of largest span:	148.0 ft. [45.1 m]
Total length:	1118.2 ft. [340.8 m]
Roadway width between curbs:	32.2 ft. [9.8 m]
Deck width edge-to-edge:	35.4 ft. [10.8 m]
Vertical clearance below bridge:	16.1 ft. [4.9 m]
Owner:	State Highway Agency [01]
Year built:	1994
Historic significance:	Bridge is not eligible for the National Register of Historic Places [5]
Design load:	MS 18+Mod / HS 20+Mod [6]
Number of main spans:	10
Main spans material:	Prestressed concrete continuous [6]
Main spans design:	Box beam or girders - Multiple [05]
Deck type:	Concrete Cast-in-Place [1]

2010 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	10,000 [as of 2004]
Truck traffic:	1% of total traffic
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:	58.9 tons [53.5 metric tons]
Inventory rating:	35.6 tons [32.4 metric tons]
Evaluation:	Functionally obsolete [2]
Sufficiency rating:	91.0

2000 Inspection 

Evaluation:

Not applicable [N]

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