STATE ROUTE 110 over TWELFTH STREET

Map 

Facts 

Name:	STATE ROUTE 110 over TWELFTH STREET
Structure number:	53 0857
Location:	07-LA-110-21.88-LA
Purpose:	Carries highway over highway
Route classification:	Principal Arterial - Other Freeways or Expressways (Urban) [12]
Length of largest span:	63.0 ft. [19.2 m]
Total length:	65.9 ft. [20.1 m]
Roadway width between curbs:	141.7 ft. [43.2 m]
Deck width edge-to-edge:	154.9 ft. [47.2 m]
Vertical clearance below bridge:	15.1 ft. [4.6 m]
Skew angle:	8°
Owner:	State Highway Agency [01]
Year built:	1953
Year reconstructed:	1964
Historic significance:	Bridge is not eligible for the National Register of Historic Places [5]
Design load:	MS 18+Mod / HS 20+Mod [6]
Main span material:	Concrete [1]
Main span design:	Box beam or girders - Multiple [05]
Deck type:	Concrete Cast-in-Place [1]

2010 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	289,000 [as of 1998]
Truck traffic:	3% 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:	62.8 tons [57.1 metric tons]
Inventory rating:	36.9 tons [33.5 metric tons]
Sufficiency rating:	79.0

2000 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	272,100 [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]
Operating rating:	62.8 tons [57.1 metric tons]
Inventory rating:	36.9 tons [33.5 metric tons]
Sufficiency rating:	80.0

1992 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	283,800 [as of 1990]
Deck condition:	Very Good [8 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:	36.6 tons [33.3 metric tons]
Sufficiency rating:	80.0

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