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LA3132 over T. & P. RR

Map

Coordinates:
+32.41945, -93.83090
32°25'10" N, 93°49'51" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:LA3132 over T. & P. RR
Structure number:040904270102731
Location:1.8 MI SOUTH OF LA 511
Purpose:Carries highway over highway and railroad
Route classification:Principal Arterial - Other Freeways or Expressways (Urban) [12]
Length of largest span:85.0 ft. [25.9 m]
Total length:339.9 ft. [103.6 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:23.0 ft. [7.0 m]
Skew angle:12°
Owner:State Highway Agency [01]
Year built:1984
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Number of main spans:4
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: January 2017

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:27,960 [as of 2015]
Truck traffic:4% 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:Better than present minimum criteria [7]
Underclearances appraisal:Superior to present desirable criteria [9]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:93.1

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
January 2017GoodGoodGoodGood2796093.1
February 2015GoodGoodGoodGood2874092.0
February 2013GoodGoodGoodGood2760092.1
February 2011GoodGoodGoodGood2604094.3
January 2009GoodGoodGoodGood2592094.4
January 2007GoodVery GoodVery GoodVery Good2340094.7
January 2005GoodVery GoodVery GoodVery Good2298094.8
February 2003GoodVery GoodVery GoodVery Good2586094.4
May 2001GoodVery GoodVery GoodVery Good2349694.7
April 1999GoodVery GoodVery GoodVery Good1644197.7
February 1997GoodVery GoodVery GoodVery Good1681997.6
February 1995GoodVery GoodVery GoodVery Good1667197.5
January 1993GoodVery GoodVery GoodVery Good995498.5

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Prestressed Concrete Girder/Beamlinear ft.2,3802,380000
Deck
Reinforced Concrete Decksq. ft.14,82013,3601,46000
Substructure
Reinforced Concrete Columneach66000
Reinforced Concrete Abutmentlinear ft.94781600
Reinforced Concrete Pier Caplinear ft.130130000
Joints
Compression Jointlinear ft.8208200
Bearings
Elastomeric Bearingeach5656000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.680677030