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LA0039 over CHALMETTE VISTA

Map

Coordinates:
+29.95188, -89.97490
29°57'07" N, 89°58'30" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:LA0039 over CHALMETTE VISTA
Structure number:024400463201902
Location:1.9 MI NORTH OF LA 36
Purpose:Carries highway over waterway
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:24.0 ft. [7.3 m]
Total length:48.9 ft. [14.9 m]
Roadway width between curbs:46.6 ft. [14.2 m]
Deck width edge-to-edge:60.0 ft. [18.3 m]
Owner:State Highway Agency [01]
Year built:2001
Historic significance:Historical significance is not determinable at this time [4]
Design load:MS 18 / HS 20 [5]
Number of main spans:2
Main spans material:Concrete [1]
Main spans design:Slab [01]
Deck type:Other [9]

Latest Available Inspection: May 2018

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:13,050 [as of 2016]
Truck traffic:10% 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]
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Superior to present desirable criteria [9]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Equal to present desirable criteria [8]
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]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:97.1

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
May 2018GoodVery GoodVery GoodVery Good1305097.1
May 2016GoodVery GoodVery GoodVery Good1566096.9
May 2014GoodVery GoodVery GoodVery Good1566096.9
May 2012GoodVery GoodVery GoodVery Good1494097.0
June 2010GoodVery GoodVery GoodVery Good1896098.2
July 2008GoodGoodGoodGood1944098.2
August 2006GoodGoodGoodGood2832097.3

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Deck
Reinforced Concrete Decksq. ft.2,6462,42122500
Substructure
Steel Columneach96300
Steel Protective Coatingsq. ft.3733280450
Steel Abutmentlinear ft.120853500
Steel Protective Coatingsq. ft.3482980500
Reinforced Concrete Pier Caplinear ft.6057300
Joints
Pourable Jointlinear ft.108108000
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.4949000
Steel Protective Coatingsq. ft.219219000
Reinforced Concrete Bridge Raillinear ft.9898000