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LA0039 over INDUSTRIAL CANAL

Map

Coordinates:
+29.97000, -90.02833
29°58'12" N, 90°01'42" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
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

Good/Fair/Poor Condition:Fair
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]
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. RatingConditionDeckSuperstructureSubstructureSD/FOADT
November 201563.6FairSatisfactoryGoodGoodFO31300
November 201363.6FairSatisfactoryGoodGoodFO31300
November 201163.2FairSatisfactorySatisfactoryGoodFO32300
December 200962.4FairSatisfactorySatisfactoryGoodFO34200
December 200760.9FairSatisfactorySatisfactoryGoodFO54200

Element Data

Source: National Bridge Elements dataset, 2016 edition. This feature is experimental.
ElementUnitsQuantity1. Good2. Fair3. Poor4. Serious
Superstructure
Steel Girder/Beamlinear ft.2,2702,270000
Deck
Reinforced Concrete Decksq. ft.12,258012,25800
Substructure
Reinforced Concrete Pier Walllinear ft.53430100
Reinforced Concrete Abutmentlinear ft.3636000
Reinforced Concrete Pileeach2020000
Steel Pier Caplinear ft.7070000
Reinforced Concrete Pier Caplinear ft.256256000
Joints
Strip Seal Jointlinear ft.2979700200
Pourable Jointlinear ft.2442802160
Bearings
Movable Bearingeach50004010
Fixed Bearingeach5050000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.1,2321,232000
Deck
Reinforced Concrete Slabsq. ft.4,37404,37400