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LA0039 over CHALMETTE VISTA

Map

Coordinates:
+29.95168, -89.97510
29°57'06" 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:024400463201901
Location:1.9 MI NORTH OF LA 36
Purpose:Carries highway over waterway
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:23.0 ft. [7.0 m]
Total length:48.9 ft. [14.9 m]
Roadway width between curbs:45.6 ft. [13.9 m]
Deck width edge-to-edge:68.2 ft. [20.8 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:Good [7 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Good [7 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 2018GoodGoodGoodGood1305097.1
May 2016GoodGoodGoodGood2610095.9
May 2014GoodGoodGoodGood2610095.9
May 2012GoodGoodGoodVery Good2490096.0
June 2010GoodGoodGoodVery Good3160097.0
July 2008GoodGoodVery GoodGood3240097.0
August 2006GoodGoodVery GoodGood4720095.6

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Deck
Reinforced Concrete Decksq. ft.2,6462,51113500
Substructure
Steel Columneach96300
Steel Protective Coatingsq. ft.348348000
Steel Abutmentlinear ft.120754500
Steel Protective Coatingsq. ft.312312000
Reinforced Concrete Pier Caplinear ft.6060000
Joints
Pourable Jointlinear ft.108100800
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.4949000
Steel Protective Coatingsq. ft.219219000
Reinforced Concrete Bridge Raillinear ft.9898000