LA3132 over LA 511

Map 

Facts 

Name:	LA3132 over LA 511
Structure number:	040904270100942
Location:	LA 3132 OVER LA 511
Purpose:	Carries highway over highway
Route classification:	Principal Arterial - Other Freeways or Expressways (Urban) [12]
Length of largest span:	108.9 ft. [33.2 m]
Total length:	221.1 ft. [67.4 m]
Roadway width between curbs:	40.0 ft. [12.2 m]
Deck width edge-to-edge:	42.7 ft. [13.0 m]
Vertical clearance below bridge:	18.7 ft. [5.7 m]
Skew angle:	11°
Owner:	State Highway Agency [01]
Year built:	1994
Historic significance:	Historical significance is not determinable at this time [4]
Design load:	MS 18 / HS 20 [5]
Number of main spans:	3
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:	25,920 [as of 2009]
Deck condition:	Good [7 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:	83.2 tons [75.6 metric tons]
Inventory rating:	46.5 tons [42.3 metric tons]
Evaluation:	Functionally obsolete [2]
Sufficiency rating:	94.0

2000 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	16,441 [as of 1995]
Deck condition:	Very Good [8 out of 9]
Superstructure condition:	Very Good [8 out of 9]
Substructure condition:	Very Good [8 out of 9]
Channel protection:	Banks are protected or well vegetated. River control devices such as spur dikes and embankment protection are not required or are in a stable condition. [8]
Operating rating:	43.6 tons [39.6 metric tons]
Inventory rating:	35.6 tons [32.4 metric tons]
Sufficiency rating:	95.0

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