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LOCAL ROAD over MONTE SANO BAYOU

Map

Coordinates:
+30.52667, -91.15830
30°31'36" N, 91°09'30" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:LOCAL ROAD over MONTE SANO BAYOU
Structure number:611730316910951
Location:B.R. METRO AIRPORT
Purpose:Carries highway over waterway
Route classification:Local (Urban) [19]
Length of largest span:19.0 ft. [5.8 m]
Total length:76.1 ft. [23.2 m]
Roadway width between curbs:24.0 ft. [7.3 m]
Deck width edge-to-edge:35.1 ft. [10.7 m]
Owner:County Highway Agency [02]
Year built:1987
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:Concrete [1]
Main spans design:Slab [01]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: February 2018

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:10,626 [as of 1991]
Deck condition:Good [7 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Very Good [8 out of 9]
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Basically intolerable requiring high priority of replacement [2]
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:59.0
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:$274,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
February 2018GoodGoodGoodVery Good1062659.0
February 2016GoodGoodGoodVery Good1062659.0
February 2014GoodGoodGoodVery Good1062659.0
March 2012GoodGoodGoodVery Good1062659.0
April 2010GoodGoodGoodVery Good1062659.0
April 2008GoodGoodVery GoodVery Good1062659.0
May 2006GoodVery GoodVery GoodVery Good1062659.0
May 2004GoodVery GoodVery GoodVery Good1062659.0
June 2002GoodVery GoodVery GoodVery Good1062659.0
August 2000GoodVery GoodVery GoodVery Good1062658.0
July 1998GoodVery GoodVery GoodVery Good1062661.0
August 1996GoodVery GoodVery GoodVery Good1062661.0
August 1993GoodVery GoodVery GoodVery Good1062661.0
June 1991GoodVery GoodVery GoodVery Good1062661.0

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Substructure
Reinforced Concrete Abutmentlinear ft.8080000
Prestressed Concrete Pileeach1212000
Reinforced Concrete Pier Caplinear ft.105105000
Joints
Pourable Jointlinear ft.1750140350
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.1521272500
Deck
Reinforced Concrete Slabsq. ft.2,6602,659100
Wearing Surfacessq. ft.2,4322,3983400