LA0067 over LA 67-PLANK OVER I-110

Map 

Facts 

Name:	LA0067 over LA 67-PLANK OVER I-110
Structure number:	611700600101021
Location:	I0010
Purpose:	Carries highway over highway
Route classification:	Other Principal Arterial (Urban) [14]
Length of largest span:	86.0 ft. [26.2 m]
Total length:	294.0 ft. [89.6 m]
Roadway width between curbs:	53.2 ft. [16.2 m]
Deck width edge-to-edge:	56.1 ft. [17.1 m]
Vertical clearance below bridge:	15.1 ft. [4.6 m]
Owner:	State Highway Agency [01]
Year built:	1968
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:	4
Main spans material:	Steel continuous [4]
Main spans design:	Stringer/Multi-beam or girder [02]
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:	16,000 [as of 2009]
Truck traffic:	11% of total traffic
Deck condition:	Satisfactory [6 out of 9]
Superstructure condition:	Very Good [8 out of 9]
Substructure condition:	Good [7 out of 9]
Scour condition:	Bridge not over waterway. [N]
Operating rating:	57.4 tons [52.2 metric tons]
Inventory rating:	34.7 tons [31.5 metric tons]
Sufficiency rating:	77.8

2000 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	13,633 [as of 1997]
Truck traffic:	11% 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 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]
Operating rating:	56.4 tons [51.3 metric tons]
Inventory rating:	33.7 tons [30.6 metric tons]
Sufficiency rating:	72.7

1992 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	13,965 [as of 1991]
Truck traffic:	11% 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]
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:	75.3
Recommended work:	Other structural work, including hydraulic replacements. [38]

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