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LA1248 over BAYOU FOUNTAIN

Map

Coordinates:
+30.35807, -91.10820
30°21'29" N, 91°06'30" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:LA1248 over BAYOU FOUNTAIN
Structure number:611702583302851
Location:.23 MI N . OF BURBANK DR.
Purpose:Carries highway over waterway
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:20.0 ft. [6.1 m]
Total length:160.1 ft. [48.8 m]
Roadway width between curbs:52.2 ft. [15.9 m]
Deck width edge-to-edge:64.0 ft. [19.5 m]
Owner:State Highway Agency [01]
Year built:1989
Historic significance:Historical significance is not determinable at this time [4]
Design load:MS 18 / HS 20 [5]
Number of main spans:8
Main spans material:Concrete [1]
Main spans design:Slab [01]
Deck type:Other [9]

Latest Available Inspection: October 2016

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:47,300 [as of 2015]
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Satisfactory [6 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:Bank protection is in need of minor repairs. River control devices and embankment protection have a little minor damage. Banks and/or channel have minor amounts of drift. [7]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:61.1

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
October 2016FairSatisfactorySatisfactorySatisfactory4730061.1
October 2014FairSatisfactorySatisfactorySatisfactory4610059.9
January 2011FairSatisfactory-Satisfactory3640056.9
January 2009FairSatisfactorySatisfactoryGood3520056.9
January 2007GoodGoodGoodGood2935256.9

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Substructure
Reinforced Concrete Abutmentlinear ft.1341100240
Prestressed Concrete Pileeach4240020
Reinforced Concrete Pier Caplinear ft.3503219200
Joints
Pourable Jointlinear ft.576570060
Deck
Reinforced Concrete Slabsq. ft.10,24010,2087250