US0090B over RAMP MC-4

Map 

Facts 

Name:	US0090B over RAMP MC-4
Structure number:	022602830903615
Location:	2.2 MI EAST OF LA 23
Route classification:	Principal Arterial - Other Freeways or Expressways (Urban) [12]
Length of largest span:	146.0 ft. [44.5 m]
Total length:	557.1 ft. [169.8 m]
Roadway width between curbs:	20.0 ft. [6.1 m]
Deck width edge-to-edge:	23.0 ft. [7.0 m]
Owner:	State Highway Agency [01]
Year built:	1984
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:	9
Main spans material:	Concrete continuous [2]
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:	2,970 [as of 2009]
Truck traffic:	13% of total traffic
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:	68.3 tons [62.1 metric tons]
Inventory rating:	35.6 tons [32.4 metric tons]
Sufficiency rating:	99.0

2000 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	7,967 [as of 1997]
Truck traffic:	13% of total traffic
Deck condition:	Very Good [8 out of 9]
Superstructure condition:	Very Good [8 out of 9]
Substructure condition:	Very Good [8 out of 9]
Operating rating:	72.3 tons [65.7 metric tons]
Inventory rating:	42.6 tons [38.7 metric tons]
Evaluation:	Functionally obsolete [2]
Sufficiency rating:	96.0

1992 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	3,622 [as of 1991]
Truck traffic:	13% of total traffic
Deck condition:	Very Good [8 out of 9]
Superstructure condition:	Very Good [8 out of 9]
Substructure condition:	Very Good [8 out of 9]
Operating rating:	43.6 tons [39.6 metric tons]
Inventory rating:	35.6 tons [32.4 metric tons]
Sufficiency rating:	96.0

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