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LOCAL ROAD over BAYOU ST. JOHN

Map 

Coordinates:
+29.98368, -90.08931
29°59'01" N, 90°05'22" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:LOCAL ROAD over BAYOU ST. JOHN
Structure number:023629590900541
Location:0.02 MI S. OF CITY PK AVE
Purpose:Carries highway and pedestrian walkway over waterway
Route classification:Local (Urban) [19]
Length of largest span:90.9 ft. [27.7 m]
Total length:90.9 ft. [27.7 m]
Roadway width between curbs:56.8 ft. [17.3 m]
Deck width edge-to-edge:77.4 ft. [23.6 m]
Owner:City or Municipal Highway Agency [04]
Year built:1985
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Main span material:Steel [3]
Main span design:Truss - Thru [10]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: May 2015 

Status:Open, no restriction [A]
Deck condition:Good [7 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
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:43.6 tons [39.6 metric tons]
Inventory rating:34.7 tons [31.5 metric tons]
Sufficiency rating:88.7

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
May 201588.7Not deficientGoodGoodGood-
May 201388.7Not deficientGoodGoodVery Good-
June 201188.7Not deficientGoodGoodVery Good-
July 200988.7Not deficientGoodGoodVery Good-
April 200788.7Not deficientGoodGoodVery Good-
April 200594.7Not deficientGoodSatisfactoryVery Good-
October 200394.7Not deficientGoodSatisfactoryVery Good-
November 200194.7Not deficientGoodSatisfactoryVery Good-
October 199994.7Not deficientGoodSatisfactoryVery Good-
August 199794.7Not deficientGoodGoodVery Good-
June 199594.7Not deficientGoodSatisfactoryVery Good-
June 199395.0Not deficientGoodSatisfactoryVery Good-
August 199185.0Not deficientSatisfactoryFairVery Good-