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LA0605 over DEBUSSY BAYOU

Map

Coordinates:
+32.12965, -91.22180
32°07'47" N, 91°13'18" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:LA0605 over DEBUSSY BAYOU
Structure number:585400000580160
Location:0.93 MI FROM JUNCTION OF
Purpose:Carries highway over waterway
Route classification:Minor Collector (Rural) [08]
Length of largest span:19.0 ft. [5.8 m]
Total length:38.1 ft. [11.6 m]
Roadway width between curbs:32.2 ft. [9.8 m]
Deck width edge-to-edge:34.5 ft. [10.5 m]
Owner:State Highway Agency [01]
Year built:2011
Historic significance:Historical significance is not determinable at this time [4]
Design load:MS 18 / HS 20 [5]
Number of main spans:2
Main spans material:Concrete [1]
Main spans design:Slab [01]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: March 2018

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:220 [as of 2016]
Truck traffic:15% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Very Good [8 out of 9]
Substructure condition:Very Good [8 out of 9]
Structural appraisal:Better than present minimum criteria [7]
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:Banks are protected or well vegetated. River control devices such as spur dikes and embankment protection are not required or are in a stable condition. [8]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:96.7

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
March 2018GoodGoodVery GoodVery Good22096.7
March 2016GoodGoodVery GoodVery Good44097.8
March 2014GoodGoodVery GoodVery Good46097.8
March 2012GoodGoodVery GoodVery Good59097.7

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Deck
Reinforced Concrete Decksq. ft.1,2161,216000
Substructure
Reinforced Concrete Abutmentlinear ft.6464000
Steel Pileeach1515000
Steel Protective Coatingsq. ft.200200000
Prestressed Concrete Pier Caplinear ft.9696000
Joints
Pourable Jointlinear ft.9696000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.7676000