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I0049 over SOUTHERN LOOP/I-49

Map

Coordinates:
+32.35631, -93.75120
32°21'23" N, 93°45'04" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I0049 over SOUTHERN LOOP/I-49
Structure number:040904550801181
Location:2.97 MI SOUTH OF LA 526
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:107.9 ft. [32.9 m]
Total length:394.0 ft. [120.1 m]
Roadway width between curbs:48.2 ft. [14.7 m]
Deck width edge-to-edge:66.6 ft. [20.3 m]
Vertical clearance below bridge:16.4 ft. [5.0 m]
Owner:State Highway Agency [01]
Year built:2005
Historic significance:Historical significance is not determinable at this time [4]
Design load:MS 18 / HS 20 [5]
Number of main spans:4
Main spans material:Prestressed concrete continuous [6]
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:42,000 [as of 2015]
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: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
January 2017GoodGoodGoodGood4200094.0
January 2015GoodGoodGoodGood5200094.0
January 2013GoodVery GoodVery GoodVery Good5160094.0
January 2011GoodVery GoodVery GoodVery Good5770094.0
January 2009GoodVery GoodVery GoodVery Good5790094.0
January 2007GoodVery GoodVery GoodVery Good6950094.0
March 2005GoodVery GoodVery GoodVery Good991694.0

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Prestressed Concrete Girder/Beamlinear ft.3,1523,152000
Deck
Reinforced Concrete Decksq. ft.26,39626,3762000
Substructure
Reinforced Concrete Columneach1212000
Reinforced Concrete Abutmentlinear ft.136134200
Reinforced Concrete Pier Caplinear ft.1891791000
Joints
Strip Seal Jointlinear ft.256025600
Bearings
Elastomeric Bearingeach6868000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.7887246040