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I0049 over LA 526 INT

Map

Coordinates:
+32.39890, -93.75210
32°23'56" N, 93°45'08" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I0049 over LA 526 INT
Structure number:040904550804052
Location:1.35M SOUTH OF LA3132 INT
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:147.0 ft. [44.8 m]
Total length:331.1 ft. [100.9 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]
Owner:State Highway Agency [01]
Year built:1991
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:3
Main spans material:Steel continuous [4]
Main spans design:Box beam or girders - Multiple [05]
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:25,200 [as of 2015]
Truck traffic:26% 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:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck geometry appraisal:Better than present minimum criteria [7]
Underclearances appraisal:Basically intolerable requiring high priority of corrrective action [3]
Roadway alignment appraisal:Better than present minimum criteria [7]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:79.6

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
January 2017GoodGoodGoodGood2520079.6
January 2015GoodGoodGoodGood3120097.0
January 2013GoodGoodGoodGood3096097.0
January 2011GoodGoodGoodGood3462098.0
October 2009GoodGoodGoodGood3474098.0
January 2009PoorGoodSeriousGood4590054.0
February 2007GoodVery GoodVery GoodVery Good4170098.0
January 2005GoodVery GoodVery GoodVery Good4176098.0
January 2003GoodVery GoodVery GoodVery Good1746098.0
May 2001GoodVery GoodVery GoodVery Good899098.0
April 1999GoodVery GoodVery GoodVery Good899098.0
January 1997GoodVery GoodVery GoodVery Good721598.0
January 1995GoodVery GoodVery GoodVery Good735998.0
February 1993GoodVery GoodVery GoodVery Good359698.0
December 1991GoodVery GoodVery GoodVery Good359698.0

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Steel Closed Web/Box Girderlinear ft.660660000
Steel Protective Coatingsq. ft.12,21012,210000
Deck
Reinforced Concrete Decksq. ft.14,23313,416805120
Substructure
Reinforced Concrete Columneach22000
Reinforced Concrete Abutmentlinear ft.8683030
Reinforced Concrete Pier Caplinear ft.8484000
Joints
Strip Seal Jointlinear ft.80651500
Bearings
Elastomeric Bearingeach1616000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.6626451700