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US0061 over MONTE SANO BAYOU

Map

Coordinates:
+30.50979, -91.15490
30°30'35" N, 91°09'18" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:US0061 over MONTE SANO BAYOU
Structure number:611700079009813
Location:0.3 M W of US 61&LA 67
Purpose:Carries highway over waterway
Route classification:Collector (Urban) [17]
Length of largest span:64.0 ft. [19.5 m]
Total length:133.9 ft. [40.8 m]
Roadway width between curbs:25.9 ft. [7.9 m]
Deck width edge-to-edge:29.2 ft. [8.9 m]
Skew angle:76°
Owner:State Highway Agency [01]
Year built:1976
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:3
Main spans material:Prestressed concrete [5]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: February 2017

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:3,240 [as of 2015]
Truck traffic:11% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Basically intolerable requiring high priority of corrrective action [3]
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:77.6
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:$639,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
February 2017GoodGoodGoodGood324077.6
February 2015GoodGoodGoodGood324077.6
February 2013GoodGoodGoodGood325077.6
April 2011GoodGoodGoodGood316078.6
April 2009GoodVery GoodVery GoodVery Good301078.6
April 2007GoodGoodVery GoodVery Good289079.7
April 2005GoodGoodVery GoodVery Good291079.7
April 2003GoodGoodVery GoodVery Good291079.7
April 2001GoodGoodVery GoodVery Good267880.3
April 1999GoodGoodVery GoodVery Good284677.5
April 1997GoodVery GoodVery GoodVery Good280177.5
April 1995GoodVery GoodVery GoodVery Good274677.6
April 1993GoodGoodVery GoodVery Good243881.6
April 1991GoodGoodVery GoodVery Good243881.6

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Prestressed Concrete Girder/Beamlinear ft.536534110
Deck
Reinforced Concrete Decksq. ft.4,0564,056000
Wearing Surfacessq. ft.3,9133,8980015
Substructure
Reinforced Concrete Abutmentlinear ft.60500100
Reinforced Concrete Pileeach1010000
Reinforced Concrete Pier Caplinear ft.5656000
Joints
Compression Jointlinear ft.107000107
Bearings
Elastomeric Bearingeach2424000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.336336000