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LA3132 over BAYOU PIERRE

Map

Coordinates:
+32.41284, -93.72890
32°24'46" N, 93°43'44" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:LA3132 over BAYOU PIERRE
Structure number:040904270108921
Location:.6 MI EAST OF LA 523
Purpose:Carries highway over waterway
Route classification:Principal Arterial - Other Freeways or Expressways (Urban) [12]
Length of largest span:58.1 ft. [17.7 m]
Total length:232.0 ft. [70.7 m]
Roadway width between curbs:27.9 ft. [8.5 m]
Deck width edge-to-edge:55.1 ft. [16.8 m]
Skew angle:76°
Owner:State Highway Agency [01]
Year built:1977
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: February 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:25,380 [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:Satisfactory [6 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Meets minimum tolerable limits to be left in place as is [4]
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:78.0

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
February 2017FairGoodGoodSatisfactory2538078.0
February 2015GoodGoodGoodGood2532078.0
February 2013GoodGoodGoodGood2370078.2
February 2011GoodGoodGoodGood2262080.4
January 2009GoodGoodGoodGood2172080.5
January 2007GoodVery GoodVery GoodVery Good1746098.4
January 2005GoodVery GoodVery GoodVery Good1662098.4
February 2003GoodVery GoodVery GoodVery Good1782098.0
May 2001GoodVery GoodVery GoodVery Good1619898.2
April 1999GoodVery GoodVery GoodVery Good995798.8
February 1997GoodVery GoodVery GoodVery Good995798.8
February 1995GoodVery GoodVery GoodVery Good1044198.9
February 1993GoodVery GoodVery GoodVery Good1279998.8
February 1991GoodVery GoodVery GoodVery Good1279998.8

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Prestressed Concrete Girder/Beamlinear ft.2,2622,261010
Deck
Reinforced Concrete Decksq. ft.9,5125,4114,10010
Substructure
Prestressed Concrete Columneach2828000
Reinforced Concrete Abutmentlinear ft.112105070
Reinforced Concrete Pier Caplinear ft.181181000
Joints
Compression Jointlinear ft.298002980
Bearings
Elastomeric Bearingeach7878000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.4644184600