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S.FLANNERY RD. over LIVELY BAYOU

Map

Coordinates:
+30.44667, -91.03500
30°26'48" N, 91°02'06" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:S.FLANNERY RD. over LIVELY BAYOU
Structure number:611730268910211
Location:0.10 MI N OF LA 426
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:18.0 ft. [5.5 m]
Total length:96.1 ft. [29.3 m]
Roadway width between curbs:23.6 ft. [7.2 m]
Deck width edge-to-edge:24.9 ft. [7.6 m]
Skew angle:12°
Owner:County Highway Agency [02]
Year built:1965
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:M 13.5 / H 15 [2]
Number of main spans:5
Main spans material:Wood or timber [7]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: July 2017

Good/Fair/Poor Condition:Poor
Status:Posted for load [P]
Average daily traffic:8,270 [as of 1979]
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Poor [4 out of 9]
Substructure condition:Poor [4 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 replacement [2]
Water adequacy appraisal:Better than present minimum criteria [7]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Bank protection is being eroded. River control devices and/or embankment have major damage. Trees and rush restrict the channel. [5]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:29.3
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:$334,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
July 2017PoorSatisfactoryPoorPoor827029.3
July 2015PoorSatisfactorySeriousSerious827012.6
August 2013PoorSatisfactoryPoorPoor827049.3
August 2011FairSatisfactoryFairFair827055.4
July 2009FairSatisfactorySatisfactoryFair827055.4
July 2007FairSatisfactoryGoodSatisfactory827069.4
July 2005FairSatisfactoryGoodSatisfactory827069.4
September 2003FairSatisfactoryGoodSatisfactory827069.4
October 2001GoodGoodGoodGood827069.4
January 2000GoodGoodGoodGood827069.4
January 1998GoodGoodGoodGood827070.4
February 1996FairGoodGoodSatisfactory827071.8
August 1993FairGoodGoodSatisfactory827071.8
July 1991FairGoodGoodSatisfactory827071.8

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Timber Girder/Beamlinear ft.1,6321,5920040
Deck
Reinforced Concrete Decksq. ft.2,3042,304000
Wearing Surfacessq. ft.2,1122,0882400
Substructure
Timber Abutmentlinear ft.60243060
Timber Pileeach2821241
Timber Pier Caplinear ft.16811228280
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.1501300020
Steel Protective Coatingsq. ft.50016703330