Share:

LA0605 over DERUSSY BAYOU

Map

Coordinates:
+32.14065, -91.22407
32°08'26" N, 91°13'27" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:LA0605 over DERUSSY BAYOU
Structure number:585400000580158
Location:1.87 MILES FROM THE JUNCT
Purpose:Carries highway over waterway
Route classification:Minor Collector (Rural) [08]
Length of largest span:20.0 ft. [6.1 m]
Total length:60.0 ft. [18.3 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:2006
Historic significance:Historical significance is not determinable at this time [4]
Design load:MS 18 / HS 20 [5]
Number of main spans:3
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: November 2017

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:440 [as of 2016]
Deck condition:Very Good [8 out of 9]
Superstructure condition:Very Good [8 out of 9]
Substructure condition:Very Good [8 out of 9]
Structural appraisal:Equal to present desirable criteria [8]
Deck geometry appraisal:Equal to present minimum criteria [6]
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:91.7

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
November 2017GoodVery GoodVery GoodVery Good44091.7
November 2015GoodVery GoodVery GoodVery Good44090.9
November 2013GoodVery GoodVery GoodVery Good46090.7

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Deck
Reinforced Concrete Decksq. ft.1,9201,920000
Substructure
Reinforced Concrete Abutmentlinear ft.6464000
Steel Pileeach1010000
Steel Protective Coatingsq. ft.160160000
Prestressed Concrete Pier Caplinear ft.6464000
Joints
Pourable Jointlinear ft.6464000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.120120000