+29.93616, -90.02677
29°56'10" N, 90°01'36" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Structure number:023629562900161
Location:0.4MI.SOTH OF LA.428
Purpose:Carries highway and pedestrian walkway over waterway
Route classification:Local (Urban) [19]
Length of largest span:19.0 ft. [5.8 m]
Total length:48.9 ft. [14.9 m]
Roadway width between curbs:28.5 ft. [8.7 m]
Deck width edge-to-edge:39.4 ft. [12.0 m]
Owner:City or Municipal Highway Agency [04]
Year built:1970
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 Precast Panels [2]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: December 2014 

Status:Open, no restriction [A]
Deck condition:Good [7 out of 9]
Superstructure condition:Good [7 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:Better than present minimum criteria [7]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Equal to present minimum criteria [6]
Channel protection:Banks are protected or well vegetated. River control devices such as spur dikes and embankment protection are not required or are in a stable condition. [8]
Scour condition:Bridge with "unknown" foundation that has not been evaluated for scour. [U]
Operating rating:51.5 tons [46.8 metric tons]
Inventory rating:24.8 tons [22.5 metric tons]
Evaluation:Structurally deficient [1]
Sufficiency rating:62.9
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:$196,000

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
December 201462.9Structurally deficientGoodGoodPoor-
January 201362.9Structurally deficientGoodGoodPoor-
January 201178.9Not deficientGoodGoodFair-
March 200989.9Not deficientSatisfactoryGoodSatisfactory-
February 200785.9Structurally deficientSatisfactoryGoodSatisfactory-
April 200585.9Structurally deficientSatisfactoryGoodSatisfactory-
March 200385.9Structurally deficientSatisfactoryGoodSatisfactory-
May 200185.9Structurally deficientSatisfactoryGoodSatisfactory-
July 199985.9Structurally deficientSatisfactoryGoodSatisfactory-
June 199785.9Structurally deficientSatisfactoryGoodSatisfactory-
May 199587.9Not deficientSatisfactoryGoodSatisfactory-
May 199389.9Not deficientSatisfactoryGoodSatisfactory-
May 199187.9Not deficientSatisfactoryGoodSatisfactory-