STATE ROUTE 134 over LEDGE AVE

Map 

Facts 

Name:	STATE ROUTE 134 over LEDGE AVE
Structure number:	53 1275
Location:	07-LA-134-1.11-LA
Purpose:	Carries highway over highway
Route classification:	Principal Arterial - Other Freeways or Expressways (Urban) [12]
Length of largest span:	62.0 ft. [18.9 m]
Total length:	122.1 ft. [37.2 m]
Roadway width between curbs:	136.2 ft. [41.5 m]
Deck width edge-to-edge:	142.4 ft. [43.4 m]
Vertical clearance below bridge:	16.1 ft. [4.9 m]
Skew angle:	4°
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]
Main span material:	Concrete continuous [2]
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:	190,000 [as of 1998]
Truck traffic:	8% of total traffic
Deck condition:	Poor [4 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:	52.6 tons [47.8 metric tons]
Inventory rating:	31.9 tons [29.0 metric tons]
Evaluation:	Structurally deficient [1]
Sufficiency rating:	77.0
Recommended work:	Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:	$2,709,000

2000 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	198,500 [as of 1997]
Truck traffic:	8% 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:	54.9 tons [49.9 metric tons]
Inventory rating:	31.9 tons [29.0 metric tons]
Sufficiency rating:	82.0

1992 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	184,400 [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:	54.5 tons [49.5 metric tons]
Inventory rating:	31.7 tons [28.8 metric tons]
Sufficiency rating:	82.8

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