+29.86755, -90.00316
29°52'03" N, 90°00'11" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Structure number:023800620201141
Location:.3 MI SOUTH OF LA 428
Purpose:Carries highway over waterway
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:29.9 ft. [9.1 m]
Total length:89.9 ft. [27.4 m]
Roadway width between curbs:27.9 ft. [8.5 m]
Deck width edge-to-edge:33.5 ft. [10.2 m]
Owner:State Highway Agency [01]
Year built:1968
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:3
Main spans material:Concrete [1]
Main spans design:Slab [01]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: April 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:19,860 [as of 2015]
Truck traffic:13% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Satisfactory [6 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:Better than present minimum criteria [7]
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 foundations determined to be stable for the assessed or calculated scour condition. [8]
Operating rating:76.8 tons [69.8 metric tons]
Inventory rating:45.9 tons [41.7 metric tons]
Sufficiency rating:81.0

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
April 201781.0FairSatisfactorySatisfactorySatisfactoryFO19860
April 201581.0FairSatisfactorySatisfactorySatisfactoryFO19860
August 201381.0FairSatisfactorySatisfactorySatisfactoryFO23460
September 201269.0FairFairFairGoodFO23220
September 201169.0FairFairFairGoodFO24960
November 201069.0FairFairFairGoodFO24480
December 200970.0FairSatisfactoryFairGoodFO19674
December 200870.0FairGoodFairGoodFO23400
November 200770.0FairGoodFairGoodFO22920
August 200670.0FairGoodFairGoodFO21120
September 200570.0FairGoodFairGoodFO20820
May 200470.0FairGoodFairGoodFO20520
July 200370.0FairGoodFairGoodFO20220
May 200068.0FairGoodFairGoodFO19674
May 199867.0FairFairFairGoodFO17937
June 199579.0FairSatisfactorySatisfactorySatisfactoryFO17241
August 199379.0FairGoodSatisfactoryGoodFO17411
September 199179.0FairGoodSatisfactoryGoodFO15329

Element Data

Source: National Bridge Elements dataset, 2016 edition. This feature is experimental.
ElementUnitsQuantity1. Good2. Fair3. Poor4. Serious
Reinforced Concrete Abutmentlinear ft.40301000
Prestressed Concrete Pileeach1201200
Reinforced Concrete Pier Caplinear ft.6060000
Bridge Rail
Other Material Bridge Raillinear ft.180018000
Reinforced Concrete Slabsq. ft.2,52002,52000