Share:

LA0525 over BOGGY BAYOU

Map 

Coordinates:
+32.37096, -93.85209
32°22'15" N, 93°51'08" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:LA0525 over BOGGY BAYOU
Structure number:040900970116911
Location:7.0 MI EAST OF LA 169
Purpose:Carries highway over waterway
Route classification:Minor Arterial (Urban) [16]
Length of largest span:19.0 ft. [5.8 m]
Total length:190.0 ft. [57.9 m]
Roadway width between curbs:24.3 ft. [7.4 m]
Deck width edge-to-edge:26.9 ft. [8.2 m]
Owner:State Highway Agency [01]
Year built:1969
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:10
Main spans material:Concrete [1]
Main spans design:Slab [01]
Deck type:Concrete Precast Panels [2]
Wearing surface:Bituminous [6]

Latest Available Inspection: May 2017 

Good/Fair/Poor Condition:Poor
Status:Posted for load [P]
Average daily traffic:10,500 [as of 2015]
Truck traffic:15% of total traffic
Deck condition:Poor [4 out of 9]
Superstructure condition:Poor [4 out of 9]
Substructure condition:Serious [3 out of 9]
Structural appraisal:Basically intolerable requiring high priority of replacement [2]
Deck geometry appraisal:Basically intolerable requiring high priority of replacement [2]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Equal to present desirable criteria [8]
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 is scour critical; bridge foundations determined to be unstable. [3]
Operating rating:20.7 tons [18.8 metric tons]
Inventory rating:16.1 tons [14.6 metric tons]
Sufficiency rating:4.0
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:$858,000

Previous Inspections 

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
May 20174.0PoorPoorPoorSeriousSD10500
November 20156.0PoorFairFairSeriousSD10500
November 20146.0PoorFairFairSeriousSD11000
November 201311.6PoorFairFairPoorSD10800
February 201231.5PoorSatisfactorySatisfactoryPoorSD9800
February 201064.2FairSatisfactorySatisfactorySatisfactoryFO9800
January 200865.7FairSatisfactorySatisfactorySatisfactoryFO8200
January 200662.1FairSatisfactorySatisfactorySatisfactoryFO12000
October 200462.4FairSatisfactorySatisfactorySatisfactoryFO11600
January 200460.7FairSatisfactorySatisfactorySatisfactoryFO11300
March 200262.5FairSatisfactorySatisfactorySatisfactoryFO9463
January 200061.4FairSatisfactorySatisfactorySatisfactoryFO10602
January 199861.4FairSatisfactorySatisfactorySatisfactoryFO10602
January 199664.2FairSatisfactorySatisfactorySatisfactoryFO7473
January 199463.4FairSatisfactorySatisfactorySatisfactoryFO8236
February 199264.5FairGoodSatisfactorySatisfactoryFO8178