LA3139 over ICC.G. RR

Map 

Facts 

Name:	LA3139 over ICC.G. RR
Structure number:	022604300101416
Location:	.7 MI EAST OF LA 3154
Purpose:	Carries highway over highway
Route classification:	Principal Arterial - Other Freeways or Expressways (Urban) [12]
Length of largest span:	69.9 ft. [21.3 m]
Total length:	380.9 ft. [116.1 m]
Roadway width between curbs:	24.9 ft. [7.6 m]
Deck width edge-to-edge:	28.2 ft. [8.6 m]
Owner:	State Highway Agency [01]
Year built:	1977
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:	8
Main spans material:	Prestressed concrete [5]
Main spans design:	Stringer/Multi-beam or girder [02]
Deck type:	Concrete Cast-in-Place [1]

2010 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	3,600 [as of 2005]
Truck traffic:	17% of total traffic
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:	46.5 tons [42.3 metric tons]
Inventory rating:	33.7 tons [30.6 metric tons]
Sufficiency rating:	99.2

2000 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	3,981 [as of 1997]
Truck traffic:	17% of total traffic
Deck condition:	Good [7 out of 9]
Superstructure condition:	Very Good [8 out of 9]
Substructure condition:	Very Good [8 out of 9]
Channel protection:	Bank protection is being eroded. River control devices and/or embankment have major damage. Trees and rush restrict the channel. [5]
Operating rating:	46.5 tons [42.3 metric tons]
Inventory rating:	33.7 tons [30.6 metric tons]
Sufficiency rating:	99.2

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