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LA3036 over CROSS BAYOU

Map

Coordinates:
+32.52139, -93.76018
32°31'17" N, 93°45'37" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:LA3036 over CROSS BAYOU
Structure number:040900113000882
Location:.88 MI NORTH OF US 80
Purpose:Carries highway over waterway
Route classification:Minor Arterial (Urban) [16]
Length of largest span:69.9 ft. [21.3 m]
Total length:532.2 ft. [162.2 m]
Roadway width between curbs:28.2 ft. [8.6 m]
Deck width edge-to-edge:34.8 ft. [10.6 m]
Owner:State Highway Agency [01]
Year built:1960
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:11
Main spans material:Steel [3]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: June 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:2,760 [as of 2015]
Truck traffic:8% of total traffic
Deck condition:Fair [5 out of 9]
Superstructure condition:Fair [5 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
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]
Pier/abutment protection:Navigation protection not required [1]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:67.2

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
June 2017FairFairFairSatisfactory276067.2
July 2015FairSatisfactoryFairSatisfactory276069.1
June 2014FairSatisfactorySatisfactoryFair336068.0
July 2013FairSatisfactorySatisfactoryFair336068.0
August 2011FairSatisfactorySatisfactorySatisfactory540079.8
February 2011FairSatisfactoryGoodSatisfactory540079.8
February 2009FairSatisfactoryGoodSatisfactory576079.7
February 2007FairSatisfactoryGoodSatisfactory642079.6
October 2005FairSatisfactoryGoodSatisfactory738079.4
January 2005FairSatisfactoryGoodSatisfactory714079.5
February 2003FairSatisfactoryGoodSatisfactory732079.4
May 2001FairSatisfactoryGoodSatisfactory794979.3
April 1999FairSatisfactoryGoodSatisfactory458579.9
March 1997FairSatisfactoryGoodSatisfactory466373.8
April 1995FairSatisfactoryGoodSatisfactory380573.9
January 1995FairSatisfactoryGoodSatisfactory374273.9
May 1993FairSatisfactoryGoodSatisfactory361874.0
February 1992FairSatisfactoryGoodSatisfactory647173.4

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Steel Girder/Beamlinear ft.2,6502,55010000
Steel Protective Coatingsq. ft.18,52413,8934,63100
Deck
Reinforced Concrete Decksq. ft.18,620018,62000
Substructure
Prestressed Concrete Columneach80800
Reinforced Concrete Pier Walllinear ft.140133700
Reinforced Concrete Abutmentlinear ft.7007000
Prestressed Concrete Pileeach3103100
Reinforced Concrete Pier Caplinear ft.300290730
Joints
Assembly without Seal Jointlinear ft.36027426600
Bearings
Movable Bearingeach3000300
Steel Protective Coatingsq. ft.118011800
Fixed Bearingeach3002190
Steel Protective Coatingsq. ft.3803800
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.1,06401,06400