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LOCAL ROAD over BAYOU SAINT JOHN

Map 

Coordinates:
+29.97586, -90.09036
29°58'33" N, 90°05'25" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:LOCAL ROAD over BAYOU SAINT JOHN
Structure number:023629585900541
Location:0.0MI.E OF N. JEFF.D
Purpose:Carries highway and pedestrian walkway over waterway
Route classification:Local (Urban) [19]
Tolls:Yes, on toll road [2]
Length of largest span:19.0 ft. [5.8 m]
Total length:76.1 ft. [23.2 m]
Roadway width between curbs:28.5 ft. [8.7 m]
Deck width edge-to-edge:36.1 ft. [11.0 m]
Skew angle:19°
Owner:City or Municipal Highway Agency [04]
Year built:1964
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:4
Main spans material:Concrete [1]
Main spans design:Slab [01]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: May 2015 

Status:Open, no restriction [A]
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Satisfactory [6 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: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: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:53.5 tons [48.6 metric tons]
Inventory rating:24.8 tons [22.5 metric tons]
Evaluation:Structurally deficient [1]
Sufficiency rating:58.9
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:$279,000

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
May 201558.9Structurally deficientSatisfactorySatisfactoryPoor-
May 201385.9Functionally obsoleteSatisfactorySatisfactorySatisfactory-
June 201185.9Functionally obsoleteSatisfactorySatisfactorySatisfactory-
June 200985.9Functionally obsoleteSatisfactoryGoodGood-
April 200784.9Functionally obsoleteFairGoodSatisfactory-
April 200584.9Functionally obsoleteFairGoodSatisfactory-
January 200484.9Functionally obsoleteFair-Satisfactory-
November 200184.9Functionally obsoleteFair-Satisfactory-
October 199984.9Functionally obsoleteFair-Satisfactory-
August 199782.9Structurally deficientPoor-Satisfactory-
July 199582.9Structurally deficientPoor-Satisfactory-
June 199382.9Structurally deficientPoor-Satisfactory-
August 199182.9Structurally deficientPoor-Satisfactory-