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LA0039 over INDUSTRIAL CANAL

Map 

Coordinates:
+29.97000, -90.02833
29°58'12" N, 90°01'42" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:LA0039 over INDUSTRIAL CANAL
Structure number:023600463102222
Location:LA 39
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:75.1 ft. [22.9 m]
Total length:605.0 ft. [184.4 m]
Roadway width between curbs:26.2 ft. [8.0 m]
Deck width edge-to-edge:29.5 ft. [9.0 m]
Vertical clearance above deck:15.1 ft. [4.6 m]
Vertical clearance below bridge:24.9 ft. [7.6 m]
Owner:State Highway Agency [01]
Year built:1957
Historic significance:Historical significance is not determinable at this time [4]
Design load:MS 18 / HS 20 [5]
Number of main spans:17
Main spans material:Steel [3]
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]

Latest Available Inspection: November 2015 

Status:Open, no restriction [A]
Average daily traffic:31,300 [as of 2015]
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Basically intolerable requiring high priority of replacement [2]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:39.6 tons [36.0 metric tons]
Inventory rating:28.7 tons [26.1 metric tons]
Evaluation:Functionally obsolete [2]
Sufficiency rating:63.6
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:$2,452,000

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
November 201563.6Functionally obsoleteSatisfactoryGoodGood31300
November 201363.6Functionally obsoleteSatisfactoryGoodGood31300
November 201163.2Functionally obsoleteSatisfactorySatisfactoryGood32300
December 200962.4Functionally obsoleteSatisfactorySatisfactoryGood34200
December 200760.9Functionally obsoleteSatisfactorySatisfactoryGood54200