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LA0526 over GILMER BAYOU

Map

Coordinates:
+32.40209, -93.84160
32°24'08" N, 93°50'30" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:LA0526 over GILMER BAYOU
Structure number:040908090805871
Location:2.0 MI W JCT US 171(LA526
Purpose:Carries highway over waterway
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:24.9 ft. [7.6 m]
Total length:174.9 ft. [53.3 m]
Roadway width between curbs:88.9 ft. [27.1 m]
Deck width edge-to-edge:89.9 ft. [27.4 m]
Owner:State Highway Agency [01]
Year built:1983
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:7
Main spans material:Concrete [1]
Main spans design:Slab [01]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: February 2018

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:19,100 [as of 2016]
Truck traffic:20% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Superior to present desirable criteria [9]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Bank protection is being eroded. River control devices and/or embankment have major damage. Trees and rush restrict the channel. [5]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:96.3

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
February 2018FairSatisfactorySatisfactoryGood1910096.3
February 2016FairSatisfactorySatisfactorySatisfactory1920097.3
February 2014FairSatisfactorySatisfactorySatisfactory2040097.1
February 2012FairSatisfactorySatisfactorySatisfactory2040097.1
February 2010FairSatisfactorySatisfactoryGood2040097.1
February 2008FairSatisfactorySatisfactoryGood2200096.9
February 2006FairSatisfactorySatisfactoryGood2140097.0
February 2004FairSatisfactorySatisfactoryGood2250096.8
March 2002FairSatisfactorySatisfactoryGood2620096.3
February 2000FairSatisfactorySatisfactoryGood2073097.1
February 1998FairSatisfactorySatisfactoryGood2073097.1
February 1996FairSatisfactorySatisfactoryGood2093796.9
January 1994GoodGoodGoodGood1351598.0
February 1992GoodGoodGoodGood1472097.8

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Substructure
Reinforced Concrete Abutmentlinear ft.186179070
Prestressed Concrete Pileeach72621000
Reinforced Concrete Pier Caplinear ft.55845701010
Joints
Pourable Jointlinear ft.720072000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.350350000
Deck
Reinforced Concrete Slabsq. ft.15,75015,01673400