N405-CENTURY BL OF over E105-N405 & W105-N405 RP

Map 

Facts 

Name:	N405-CENTURY BL OF over E105-N405 & W105-N405 RP
Structure number:	53 2439S
Location:	07-LA-405-R21.28-LA
Purpose:	Carries highway over highway
Route classification:	Principal Arterial - Interstate (Urban) [11]
Length of largest span:	137.1 ft. [41.8 m]
Total length:	829.1 ft. [252.7 m]
Roadway width between curbs:	51.2 ft. [15.6 m]
Deck width edge-to-edge:	51.2 ft. [15.6 m]
Vertical clearance below bridge:	18.0 ft. [5.5 m]
Skew angle:	10°
Owner:	State Highway Agency [01]
Year built:	1989
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:	7
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:	13,000 [as of 2004]
Truck traffic:	2% of total traffic
Deck condition:	Good [7 out of 9]
Superstructure condition:	Very Good [8 out of 9]
Substructure condition:	Good [7 out of 9]
Scour condition:	Bridge not over waterway. [N]
Operating rating:	58.9 tons [53.5 metric tons]
Inventory rating:	35.9 tons [32.6 metric tons]
Sufficiency rating:	95.8

2000 Inspection 

Average daily traffic:	19,000 [as of 1998]
Truck traffic:	2% of total traffic
Evaluation:	Not applicable [N]

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