LA0023 over VERRET CANAL

Map 

Facts 

Name:	LA0023 over VERRET CANAL
Structure number:	022600620101701
Location:	1.9 MI SOUTH OF US 90B
Purpose:	Carries highway over waterway
Route classification:	Other Principal Arterial (Urban) [14]
Length of largest span:	69.9 ft. [21.3 m]
Total length:	140.1 ft. [42.7 m]
Roadway width between curbs:	82.0 ft. [25.0 m]
Deck width edge-to-edge:	87.6 ft. [26.7 m]
Owner:	State Highway Agency [01]
Year built:	1975
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:	2
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:	35,000 [as of 2009]
Truck traffic:	13% of total traffic
Deck condition:	Satisfactory [6 out of 9]
Superstructure condition:	Satisfactory [6 out of 9]
Substructure condition:	Good [7 out of 9]
Channel protection:	Bank protection is in need of minor repairs. River control devices and embankment protection have a little minor damage. Banks and/or channel have minor amounts of drift. [7]
Scour condition:	Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Operating rating:	92.1 tons [83.7 metric tons]
Inventory rating:	39.6 tons [36.0 metric tons]
Sufficiency rating:	94.1

2000 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	37,303 [as of 1997]
Truck traffic:	13% of total traffic
Deck condition:	Fair [5 out of 9]
Superstructure condition:	Fair [5 out of 9]
Substructure condition:	Good [7 out of 9]
Channel protection:	Bank is beginning to slump. River control devices and embankment protection have widespread minor damage. There is minor stream bed movement evident. Debris is restricting the channel slightly. [6]
Scour condition:	Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Operating rating:	58.4 tons [53.1 metric tons]
Inventory rating:	39.6 tons [36.0 metric tons]
Sufficiency rating:	78.9

1992 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	25,849 [as of 1991]
Truck traffic:	13% of total traffic
Deck condition:	Good [7 out of 9]
Superstructure condition:	Good [7 out of 9]
Substructure condition:	Good [7 out of 9]
Channel protection:	Bank protection is in need of minor repairs. River control devices and embankment protection have a little minor damage. Banks and/or channel have minor amounts of drift. [7]
Scour condition:	Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Operating rating:	58.4 tons [53.1 metric tons]
Inventory rating:	39.6 tons [36.0 metric tons]
Sufficiency rating:	94.1

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