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US0171 over BOGGY BAYOU

Map

Coordinates:
+32.36817, -93.82430
32°22'05" N, 93°49'27" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:US0171 over BOGGY BAYOU
Structure number:040900250804861
Location:5.86 MI NORTH OF LA 3276
Purpose:Carries highway over waterway
Route classification:Principal Arterial - Other (Rural) [02]
Length of largest span:29.9 ft. [9.1 m]
Total length:210.0 ft. [64.0 m]
Roadway width between curbs:28.2 ft. [8.6 m]
Deck width edge-to-edge:33.5 ft. [10.2 m]
Owner:State Highway Agency [01]
Year built:1967
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:7
Main spans material:Concrete [1]
Main spans design:Slab [01]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: January 2018

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:6,450 [as of 2016]
Truck traffic:6% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
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:73.7
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:$936,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
January 2018FairSatisfactorySatisfactoryGood645073.7
January 2016FairSatisfactorySatisfactorySatisfactory756074.0
January 2014FairSatisfactorySatisfactorySatisfactory840073.4
February 2012FairSatisfactorySatisfactorySatisfactory780073.8
February 2010FairSatisfactorySatisfactorySatisfactory732074.1
January 2008FairGoodGoodSatisfactory558075.3
January 2006FairGoodGoodSatisfactory516075.6
January 2004FairGoodGoodSatisfactory510075.6
March 2002FairGoodGoodSatisfactory534175.5
February 2000FairGoodGoodSatisfactory504975.6
January 1998FairGoodGoodSatisfactory504975.6
February 1996FairGoodGoodSatisfactory490275.7
January 1994FairGoodGoodSatisfactory464375.9
February 1992FairGoodGoodSatisfactory481374.7

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Substructure
Reinforced Concrete Abutmentlinear ft.77651200
Reinforced Concrete Pileeach3636000
Reinforced Concrete Pier Caplinear ft.192188040
Joints
Pourable Jointlinear ft.232023200
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.420420000
Deck
Reinforced Concrete Slabsq. ft.6,09006,08280