ROUTE 170 over CHANDLER BLVD UP

Map 

Facts 

Name:	ROUTE 170 over CHANDLER BLVD UP
Structure number:	53 1644
Location:	07-LA-170-R15.63-LA
Purpose:	Carries highway over highway and railroad
Route classification:	Principal Arterial - Other Freeways or Expressways (Urban) [12]
Length of largest span:	63.0 ft. [19.2 m]
Total length:	294.0 ft. [89.6 m]
Roadway width between curbs:	155.8 ft. [47.5 m]
Deck width edge-to-edge:	160.1 ft. [48.8 m]
Vertical clearance below bridge:	24.6 ft. [7.5 m]
Skew angle:	31°
Owner:	State Highway Agency [01]
Year built:	1966
Historic significance:	Bridge is not eligible for the National Register of Historic Places [5]
Design load:	MS 18 / HS 20 [5]
Number of main spans:	5
Main spans material:	Concrete continuous [2]
Main spans 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:	160,000 [as of 1998]
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:	78.9 tons [71.7 metric tons]
Inventory rating:	47.9 tons [43.5 metric tons]
Sufficiency rating:	84.0

2000 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	152,400 [as of 1998]
Truck traffic:	5% 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:	80.7 tons [73.4 metric tons]
Inventory rating:	47.9 tons [43.5 metric tons]
Sufficiency rating:	84.5

1992 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	150,400 [as of 1990]
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:	80.2 tons [72.9 metric tons]
Inventory rating:	47.5 tons [43.2 metric tons]
Sufficiency rating:	88.7

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