Boggy Bayou Rd over CREEK


+31.49833, -91.63670
31°29'54" N, 91°38'12" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:Boggy Bayou Rd over CREEK
Structure number:581531299913821
Location:LOGMI 1.77 FR 88 TO
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:15.1 ft. [4.6 m]
Total length:45.9 ft. [14.0 m]
Roadway width between curbs:17.4 ft. [5.3 m]
Deck width edge-to-edge:18.0 ft. [5.5 m]
Owner:County Highway Agency [02]
Year built:1960
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:M 9 / H 10 [1]
Number of main spans:3
Main spans material:Wood or timber [7]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Wood or Timber [8]
Wearing surface:Other [9]

Latest Available Inspection: March 2018

Good/Fair/Poor Condition:Poor
Status:Posted for load [P]
Deck condition:Good [7 out of 9]
Superstructure condition:Poor [4 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Basically intolerable requiring high priority of replacement [2]
Deck geometry appraisal:Basically intolerable requiring high priority of corrrective action [3]
Water adequacy appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Roadway alignment appraisal:Better than present minimum criteria [7]
Channel protection:Bank is beginning to slump. River control devices and embankment protection have widespread minor damage. There is minor stream bed movement evident. Debris is restricting the channel slightly. [6]
Scour condition:Bridge with "unknown" foundation that has not been evaluated for scour. [U]
Sufficiency rating:28.5
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:$184,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
March 2018PoorGoodPoorSatisfactory-28.5
March 2016PoorFairFairPoor-27.5
March 2014FairVery GoodSatisfactoryFair-38.8
March 2012FairVery GoodSatisfactorySatisfactory-52.7
March 2010FairFairSatisfactorySatisfactory-51.7
March 2008FairFairSatisfactorySatisfactory-51.7
March 2006FairFairGoodGood-51.7
March 2004FairFairGoodGood-51.7
April 2002FairFairGoodGood-51.7
November 2000FairFairGoodGood-51.7
June 1998FairFairGoodGood-51.7
March 1996FairFairGoodGood-51.7
March 1994FairFairGoodGood-51.5
June 1992FairFairGoodGood-51.5
April 1990FairFairGoodGood-50.5

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
Timber Girder/Beamlinear ft.460451900
Timber Abutmentlinear ft.3636000
Timber Pileeach1212000
Timber Pier Caplinear ft.7373000
Timber Decksq. ft.837837000