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LOCAL ROAD over PETIT CAILLOU BAYOU

Map

Coordinates:
+29.40645, -90.60749
29°24'23" N, 90°36'27" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:LOCAL ROAD over PETIT CAILLOU BAYOU
Structure number:025529243903641
Location:0002 LOG MI FROM IN
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:128.9 ft. [39.3 m]
Total length:160.1 ft. [48.8 m]
Roadway width between curbs:14.1 ft. [4.3 m]
Deck width edge-to-edge:16.1 ft. [4.9 m]
Vertical clearance above deck:13.5 ft. [4.1 m]
Owner:County Highway Agency [02]
Year built:1965
Year reconstructed:2009
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Main span material:Steel [3]
Main span design:Movable - Swing [17]
Deck type:Wood or Timber [8]
Wearing surface:Other [9]

Latest Available Inspection: June 2017

Good/Fair/Poor Condition:Fair
Status:Posted for load [P]
Average daily traffic:50 [as of 1978]
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Meets minimum tolerable limits to be left in place as is [4]
Deck geometry appraisal:Basically intolerable requiring high priority of corrrective action [3]
Water adequacy appraisal:Better than present minimum criteria [7]
Roadway alignment appraisal:Equal to present minimum criteria [6]
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]
Pier/abutment protection:In place and functioning [2]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:44.5

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
June 2017FairSatisfactorySatisfactorySatisfactory5044.5
June 2015FairSatisfactorySatisfactorySatisfactory5044.3
July 2013FairSatisfactorySatisfactoryGood5044.3
July 2011FairFairSatisfactoryGood5042.3
July 2009FairSatisfactorySatisfactorySatisfactory5043.3
October 2007FairVery GoodGoodSatisfactory5043.3
January 2006FairVery GoodGoodSatisfactory5043.3
November 2003FairVery GoodGoodSatisfactory5043.3
January 2002PoorVery GoodPoorFair5020.8
February 2000FairVery GoodGoodSatisfactory5043.3
November 1997FairFairGoodSatisfactory5042.3
August 1995FairSatisfactorySatisfactorySatisfactory5043.3
November 1993FairSatisfactorySatisfactorySatisfactory5073.0
September 1991FairSatisfactorySatisfactorySatisfactory5070.0

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Steel Girder/Beamlinear ft.1,0641,0491500
Steel Protective Coatingsq. ft.4,0434,043000
Steel Trusslinear ft.1301151500
Steel Protective Coatingsq. ft.100100000
Steel Main Cablelinear ft.9809701000
Steel Protective Coatingsq. ft.980980000
Steel Floor Beamlinear ft.1441192500
Steel Protective Coatingsq. ft.893893000
Substructure
Timber Abutmentlinear ft.5650600
Timber Pileeach4033700
Timber Pier Caplinear ft.4843500
Deck
Timber Decksq. ft.2,1282,1131500
Bearings
Pot Bearingeach11000
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.320320000
Steel Protective Coatingsq. ft.1,0661,066000