CITYST over LA 1 S.BOUND

Map 

Facts 

Name:	CITYST over LA 1 S.BOUND
Structure number:	040900530908035
Location:	2.3 MI NORTH OF LA 3032
Purpose:	Carries highway over highway
Route classification:	Local (Urban) [19]
Total length:	120.1 ft. [36.6 m]
Roadway width between curbs:	25.9 ft. [7.9 m]
Deck width edge-to-edge:	29.9 ft. [9.1 m]
Vertical clearance below bridge:	15.1 ft. [4.6 m]
Owner:	State Highway Agency [01]
Year built:	1954
Historic significance:	Bridge is not eligible for the National Register of Historic Places [5]
Design load:	MS 18 / HS 20 [5]
Main span material:	Steel [3]
Main span design:	Stringer/Multi-beam or girder [02]
Deck type:	Concrete Cast-in-Place [1]
Wearing surface:	Bituminous [6]

2010 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	2,310 [as of 2009]
Deck condition:	Satisfactory [6 out of 9]
Superstructure condition:	Fair [5 out of 9]
Substructure condition:	Satisfactory [6 out of 9]
Scour condition:	Bridge not over waterway. [N]
Operating rating:	64.4 tons [58.5 metric tons]
Inventory rating:	37.6 tons [34.2 metric tons]
Evaluation:	Functionally obsolete [2]
Sufficiency rating:	49.8
Recommended work:	Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:	$585,000

2000 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	2,255 [as of 1995]
Deck condition:	Satisfactory [6 out of 9]
Superstructure condition:	Fair [5 out of 9]
Substructure condition:	Satisfactory [6 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]
Operating rating:	64.4 tons [58.5 metric tons]
Inventory rating:	37.6 tons [34.2 metric tons]
Evaluation:	Functionally obsolete [2]
Sufficiency rating:	49.8
Recommended work:	Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:	$585,000

1992 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	1,689 [as of 1991]
Deck condition:	Fair [5 out of 9]
Superstructure condition:	Poor [4 out of 9]
Substructure condition:	Satisfactory [6 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]
Operating rating:	30.7 tons [27.9 metric tons]
Inventory rating:	20.8 tons [18.9 metric tons]
Evaluation:	Structurally deficient [1]
Sufficiency rating:	21.4
Recommended work:	Other structural work, including hydraulic replacements. [38]
Estimated cost of work:	$585,000

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