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LA3213 over MISSISSIPPI RIVER/IC RR

Map

Coordinates:
+30.05605, -90.67870
30°03'22" N, 90°40'43" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:LA3213 over MISSISSIPPI RIVER/IC RR
Structure number:614704340300011
Location:3.0M SOUTH JCT US61/LA641
Purpose:Carries highway over highway and railroad
Route classification:Minor Arterial (Urban) [16]
Length of largest span:266.1 ft. [81.1 m]
Total length:2347.2 ft. [715.4 m]
Roadway width between curbs:71.9 ft. [21.9 m]
Deck width edge-to-edge:76.8 ft. [23.4 m]
Vertical clearance below bridge:16.4 ft. [5.0 m]
Owner:State Highway Agency [01]
Year built:1993
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:18
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: August 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:12,300 [as of 2016]
Deck condition:Good [7 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Very Good [8 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry 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:75.0

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
August 2017FairGoodSatisfactoryVery Good1230075.0
August 2015FairGoodSatisfactoryVery Good1210075.0
August 2013FairGoodSatisfactoryVery Good1260075.0
July 2011FairGoodSatisfactoryVery Good1270075.0
September 2009FairVery GoodSatisfactoryVery Good1150075.0
June 2007GoodGoodGoodVery Good1080075.0
June 2005GoodVery GoodVery GoodVery Good800075.0
June 2003GoodVery GoodVery GoodVery Good760075.0
June 2001GoodVery GoodVery GoodVery Good737174.0
June 1999GoodVery GoodVery GoodVery Good593574.0
June 1997GoodVery GoodVery GoodVery Good593574.0
August 1995GoodVery GoodVery GoodVery Good950074.0
February 1995GoodVery GoodVery GoodVery Good950075.0
February 1993GoodVery GoodVery GoodVery Good950074.0

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Steel Girder/Beamlinear ft.2,6722,672000
Steel Protective Coatingsq. ft.1,31001,31000
Prestressed Concrete Girder/Beamlinear ft.14,44813,61168310
Steel Stringerlinear ft.4,0083,9723600
Steel Protective Coatingsq. ft.402040200
Deck
Reinforced Concrete Decksq. ft.173,3080121,11952,1890
Superstructure
Steel Floor Beamlinear ft.2,0722,067320
Steel Protective Coatingsq. ft.39,36835,4003,96800
Substructure
Reinforced Concrete Columneach5154600
Reinforced Concrete Abutmentlinear ft.79651400
Reinforced Concrete Pier Caplinear ft.1,147814259740
Joints
Open Jointlinear ft.407407000
Assembly without Seal Jointlinear ft.148148000
Bearings
Elastomeric Bearingeach324321300
Movable Bearingeach1212000
Steel Protective Coatingsq. ft.337337000
Fixed Bearingeach42200
Steel Protective Coatingsq. ft.145014500
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.8,0845,2221,0801,7820