LA3132 over LA 511


+32.44173, -93.84180
32°26'30" N, 93°50'30" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:LA3132 over LA 511
Structure number:040904270100942
Location:LA 3132 OVER LA 511
Purpose:Carries highway over highway
Route classification:Principal Arterial - Other Freeways or Expressways (Urban) [12]
Length of largest span:108.9 ft. [33.2 m]
Total length:221.1 ft. [67.4 m]
Roadway width between curbs:40.0 ft. [12.2 m]
Deck width edge-to-edge:42.7 ft. [13.0 m]
Vertical clearance below bridge:16.4 ft. [5.0 m]
Skew angle:11°
Owner:State Highway Agency [01]
Year built:1994
Historic significance:Historical significance is not determinable at this time [4]
Design load:MS 18 / HS 20 [5]
Number of main spans:3
Main spans material:Prestressed concrete [5]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: February 2018

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:23,800 [as of 2016]
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:Better than present minimum criteria [7]
Underclearances appraisal:Basically intolerable requiring high priority of corrrective action [3]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:94.0

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
February 2018GoodGoodGoodGood2380094.0
February 2016GoodGoodGoodGood2796094.0
February 2014GoodGoodGoodGood2874093.0
February 2012GoodGoodGoodGood2658094.0
February 2010GoodGoodGoodGood2592094.0
February 2008GoodVery GoodVery GoodVery Good2304094.0
February 2006GoodVery GoodVery GoodVery Good2376093.0
February 2004GoodVery GoodVery GoodVery Good2250093.0
March 2002GoodVery GoodVery GoodVery Good2586093.0
February 2000GoodVery GoodVery GoodVery Good1644195.0
February 1998GoodVery GoodVery GoodVery Good1644195.0
February 1996GoodVery GoodVery GoodVery Good1705495.0

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
Prestressed Concrete Girder/Beamlinear ft.1,54701,54700
Reinforced Concrete Decksq. ft.8,8408,44040000
Prestressed Concrete Columneach40400
Reinforced Concrete Abutmentlinear ft.8882600
Reinforced Concrete Pier Caplinear ft.8808800
Compression Jointlinear ft.160016000
Elastomeric Bearingeach4242000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.4423925000